Merge branch 'master' into asm-shader-rework-3asm-shader-rework-3

Conflicts:
	src/mesa/shader/lex.yy.c

254 files changed, 7207 insertions, 16324 deletions

diff --git a/Makefile b/Makefile
index 413a1b4372..7f073fd516 100644
--- a/Makefile
+++ b/Makefile
@@ -505,9 +505,11 @@ rm_depend:
 		touch $$dep ; \
 	done
 
-lib_gz:
-	rm -f configs/current ; \
-	rm -f configs/autoconf ; \
+rm_config:
+	rm -f configs/current
+	rm -f configs/autoconf
+
+lib_gz: rm_config
 	cd .. ; \
 	tar -cf $(LIB_NAME).tar $(LIB_FILES) ; \
 	gzip $(LIB_NAME).tar ; \
@@ -525,9 +527,7 @@ glut_gz:
 	gzip $(GLUT_NAME).tar ; \
 	mv $(GLUT_NAME).tar.gz $(DIRECTORY)
 
-lib_bz2:
-	rm -f configs/current ; \
-	rm -f configs/autoconf ; \
+lib_bz2: rm_config
 	cd .. ; \
 	tar -cf $(LIB_NAME).tar $(LIB_FILES) ; \
 	bzip2 $(LIB_NAME).tar ; \
@@ -545,9 +545,7 @@ glut_bz2:
 	bzip2 $(GLUT_NAME).tar ; \
 	mv $(GLUT_NAME).tar.bz2 $(DIRECTORY)
 
-lib_zip:
-	rm -f configs/current ; \
-	rm -f configs/autoconf ; \
+lib_zip: rm_config
 	rm -f $(LIB_NAME).zip ; \
 	cd .. ; \
 	zip -qr $(LIB_NAME).zip $(LIB_FILES) ; \
@@ -576,5 +574,7 @@ md5:
 	@-md5sum $(GLUT_NAME).tar.bz2
 	@-md5sum $(GLUT_NAME).zip
 
-.PHONY: tarballs rm_depend lib_gz demo_gz glut_gz lib_bz2 demo_bz2 \
-	glut_bz2 lib_zip demo_zip glut_zip md5
+.PHONY: tarballs rm_depend rm_config md5 \
+	lib_gz demo_gz glut_gz \
+	lib_bz2 demo_bz2 glut_bz2 \
+	lib_zip demo_zip glut_zip
diff --git a/configs/linux-dri b/configs/linux-dri
index 0998ba8549..6c3c0ab921 100644
--- a/configs/linux-dri
+++ b/configs/linux-dri
@@ -63,5 +63,5 @@ GALLIUM_WINSYS_DIRS = drm
 GALLIUM_WINSYS_DRM_DIRS = intel
 GALLIUM_STATE_TRACKERS_DIRS = egl
 
-DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \
-	savage sis tdfx trident unichrome ffb swrast
+DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon \
+	savage sis tdfx unichrome ffb swrast
diff --git a/configs/linux-dri-debug b/configs/linux-dri-debug
index c3a458459d..0dbf428830 100644
--- a/configs/linux-dri-debug
+++ b/configs/linux-dri-debug
@@ -11,6 +11,6 @@ ARCH_FLAGS = -DDEBUG
 #DRI_DIRS = i915tex i915 
 #DRI_DIRS = i965
 #DRI_DIRS = radeon r200 r300
-#DRI_DIRS = unichrome sis trident
+#DRI_DIRS = unichrome sis
 #DRI_DIRS = i810 mga r128 tdfx
 
diff --git a/configs/linux-dri-xcb b/configs/linux-dri-xcb
index e9c15a82e4..827fb97330 100644
--- a/configs/linux-dri-xcb
+++ b/configs/linux-dri-xcb
@@ -68,5 +68,5 @@ WINDOW_SYSTEM=dri
 
 # gamma are missing because they have not been converted to use the new
 # interface.
-DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon s3v \
-	savage sis tdfx trident unichrome ffb 
+DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon \
+	savage sis tdfx unichrome ffb 
diff --git a/configure.ac b/configure.ac
index 2a67bd62b2..910c0b1a4b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -230,6 +230,8 @@ else
         LIB_EXTENSION='dylib' ;;
     cygwin* )
         LIB_EXTENSION='dll' ;;
+    aix* )
+        LIB_EXTENSION='a' ;;
     * )
         LIB_EXTENSION='so' ;;
     esac
@@ -766,8 +768,8 @@ if test "$mesa_driver" = dri; then
 
     # default drivers
     if test "x$DRI_DIRS" = "xyes"; then
-        DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon s3v \
-            savage sis tdfx trident unichrome ffb swrast"
+        DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon \
+            savage sis tdfx unichrome ffb swrast"
     fi
 
     DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/  */ /g'`
@@ -1150,9 +1152,9 @@ yes)
         fi
         if test "$tracker" = xorg; then
 	    PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
-                  HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71"
+                  HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
                   HAVE_XEXTPROTO_71="no")
-	fi
+        fi
     done
     GALLIUM_STATE_TRACKERS_DIRS="$state_trackers"
     ;;
diff --git a/docs/envvars.html b/docs/envvars.html
index 6d7a321da9..b2c0e01ee3 100644
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -28,6 +28,7 @@ Setting this variable automatically sets the MESA_TEX_PROG variable as well.
 <li>MESA_EXTENSION_OVERRIDE - can be used to enable/disable extensions.
 A value such as "GL_EXT_foo -GL_EXT_bar" will enable the GL_EXT_foo extension
 and disable the GL_EXT_bar extension.
+<li>MESA_GLSL - <a href="shading.html#envvars">shading language options</a>
 </ul>
 
 <p>
diff --git a/docs/relnotes-7.6.1.html b/docs/relnotes-7.6.1.html
index 47a906f1f4..9d28a5b2b5 100644
--- a/docs/relnotes-7.6.1.html
+++ b/docs/relnotes-7.6.1.html
@@ -44,6 +44,7 @@ tbd
 <li>r300: Work around an issue with very large fragment programs on R500.
 <li>Fake glXQueryDrawable() didn't return good values (bug 24320)
 <li>Fixed AUX buffer breakage (bug 24426).
+<li>Fixed locale-dependent float parsing bug in GLSL compiler (bug 24531)
 </ul>
 
 </body>
diff --git a/docs/shading.html b/docs/shading.html
index 77c86be3aa..bd02335a80 100644
--- a/docs/shading.html
+++ b/docs/shading.html
@@ -39,7 +39,8 @@ Contents
 
 <p>
 The <b>MESA_GLSL</b> environment variable can be set to a comma-separated
-list of keywords to control some aspects of the GLSL compiler:
+list of keywords to control some aspects of the GLSL compiler and shader
+execution.  These are generally used for debugging.
 </p>
 <ul>
 <li>dump - print GLSL shader code to stdout at link time
@@ -49,6 +50,12 @@ list of keywords to control some aspects of the GLSL compiler:
 <li>nopt - disable compiler optimizations
 <li>opt - force compiler optimizations
 <li>uniform - print message to stdout when glUniform is called
+<li>nopvert - force vertex shaders to be a simple shader that just transforms
+    the vertex position with ftransform() and passes through the color and
+    texcoord[0] attributes.
+<li>nopfrag - force fragment shader to be a simple shader that passes
+    through the color attribute.
+<li>useprog - log glUseProgram calls to stderr
 </ul>
 <p>
 Example:  export MESA_GLSL=dump,nopt
diff --git a/progs/Makefile b/progs/Makefile
index c99f4eebcc..3700707dfb 100644
--- a/progs/Makefile
+++ b/progs/Makefile
@@ -15,18 +15,22 @@ message:
 
 
 subdirs:
-	@for dir in $(SUBDIRS) ; do \
-		if [ -d $$dir ] ; then \
-			(cd $$dir && $(MAKE)) || exit 1 ; \
-		fi \
-	done
+	@if test -n "$(SUBDIRS)" ; then \
+		for dir in $(SUBDIRS) ; do \
+			if [ -d $$dir ] ; then \
+				(cd $$dir && $(MAKE)) || exit 1 ; \
+			fi \
+		done \
+	fi
 
 # Dummy install target
 install:
 
 clean:
-	-@for dir in $(SUBDIRS) tests ; do \
-		if [ -d $$dir ] ; then \
-			(cd $$dir && $(MAKE) clean) ; \
-		fi \
-	done
+	-@if test -n "$(SUBDIRS)" ; then \
+		for dir in $(SUBDIRS) tests ; do \
+			if [ -d $$dir ] ; then \
+				(cd $$dir && $(MAKE) clean) ; \
+			fi \
+		done \
+	fi
diff --git a/progs/demos/fbo_firecube.c b/progs/demos/fbo_firecube.c
index 4e42924a09..b3f7e00e5a 100644
--- a/progs/demos/fbo_firecube.c
+++ b/progs/demos/fbo_firecube.c
@@ -938,7 +938,14 @@ reshape(int width, int height)
 static void 
 init_fbotexture()
 {
+   static const GLenum depthFormats[] = {
+      GL_DEPTH_COMPONENT,
+      GL_DEPTH_COMPONENT16,
+      GL_DEPTH_COMPONENT32
+   };
+   static int numDepthFormats = sizeof(depthFormats) / sizeof(depthFormats[0]);
    GLint i;
+   GLenum stat;
 
    /* gen framebuffer id, delete it, do some assertions, just for testing */
    glGenFramebuffersEXT(1, &MyFB);
@@ -969,18 +976,31 @@ init_fbotexture()
    /* make depth renderbuffer */
    glGenRenderbuffersEXT(1, &DepthRB);
    glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, DepthRB);
-   glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_DEPTH_COMPONENT16,
-			    TexWidth, TexHeight);
-   CheckError(__LINE__);
+   /* we may have to try several formats */
+   for (i = 0; i < numDepthFormats; i++) {
+      glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, depthFormats[i],
+                               TexWidth, TexHeight);
+      CheckError(__LINE__);
+
+      glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT,
+                                   GL_RENDERBUFFER_EXT, DepthRB);
+      CheckError(__LINE__);
+      stat = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
+      if (stat == GL_FRAMEBUFFER_COMPLETE_EXT) {
+         break;
+      }
+   }
+
+   if (stat != GL_FRAMEBUFFER_COMPLETE_EXT) {
+      fprintf(stderr, "Error: unable to get usable FBO combination!\n");
+      exit(1);
+   }
+
    glGetRenderbufferParameterivEXT(GL_RENDERBUFFER_EXT,
-				   GL_RENDERBUFFER_DEPTH_SIZE_EXT, &i);
+                                   GL_RENDERBUFFER_DEPTH_SIZE_EXT, &i);
    CheckError(__LINE__);
    printf("Depth renderbuffer size = %d bits\n", i);
 
-   /* attach DepthRB to MyFB */
-   glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT,
-				GL_RENDERBUFFER_EXT, DepthRB);
-   CheckError(__LINE__);
    glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 
    /*
diff --git a/progs/egl/eglgears.c b/progs/egl/eglgears.c
index 0eee9ecf4d..052d0f9e25 100644
--- a/progs/egl/eglgears.c
+++ b/progs/egl/eglgears.c
@@ -274,10 +274,10 @@ draw(void)
 static void
 reshape(int width, int height)
 {
-   glViewport(0, 0, (GLint) width, (GLint) height);
-
    GLfloat h = (GLfloat) height / (GLfloat) width;
 
+   glViewport(0, 0, (GLint) width, (GLint) height);
+
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    glFrustum(-1.0, 1.0, -h, h, 5.0, 60.0);
@@ -333,6 +333,8 @@ static void run_gears(EGLDisplay dpy, EGLSurface surf, int ttr)
 	double st = current_time();
 	double ct = st;
 	int frames = 0;
+	GLfloat seconds, fps;
+
 	while (ct - st < ttr)
 	{
 		double tt = current_time();
@@ -352,8 +354,8 @@ static void run_gears(EGLDisplay dpy, EGLSurface surf, int ttr)
 		frames++;
 	}
 	
-	GLfloat seconds = ct - st;
-	GLfloat fps = frames / seconds;
+	seconds = ct - st;
+	fps = frames / seconds;
 	printf("%d frames in %3.1f seconds = %6.3f FPS\n", frames, seconds, fps);
 	
 }
diff --git a/progs/egl/egltri.c b/progs/egl/egltri.c
index 79f6702007..9bbc3cddaf 100644
--- a/progs/egl/egltri.c
+++ b/progs/egl/egltri.c
@@ -127,6 +127,7 @@ static void run(EGLDisplay dpy, EGLSurface surf, int ttr)
 	double st = current_time();
 	double ct = st;
 	int frames = 0;
+	GLfloat seconds, fps;
 
 	while (ct - st < ttr)
 	{
@@ -139,8 +140,8 @@ static void run(EGLDisplay dpy, EGLSurface surf, int ttr)
 		frames++;
 	}
 
-	GLfloat seconds = ct - st;
-	GLfloat fps = frames / seconds;
+	seconds = ct - st;
+	fps = frames / seconds;
 	printf("%d frames in %3.1f seconds = %6.3f FPS\n", frames, seconds, fps);
 }
 
diff --git a/progs/egl/peglgears.c b/progs/egl/peglgears.c
index 1ddb691677..212d1acf69 100644
--- a/progs/egl/peglgears.c
+++ b/progs/egl/peglgears.c
@@ -274,10 +274,10 @@ draw(void)
 static void
 reshape(int width, int height)
 {
-   glViewport(0, 0, (GLint) width, (GLint) height);
-
    GLfloat h = (GLfloat) height / (GLfloat) width;
 
+   glViewport(0, 0, (GLint) width, (GLint) height);
+
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    glFrustum(-1.0, 1.0, -h, h, 5.0, 60.0);
@@ -333,6 +333,8 @@ static void run_gears(EGLDisplay dpy, EGLSurface surf, int ttr)
 	double st = current_time();
 	double ct = st;
 	int frames = 0;
+	GLfloat seconds, fps;
+
 	while (ct - st < ttr)
 	{
 		double tt = current_time();
@@ -352,8 +354,8 @@ static void run_gears(EGLDisplay dpy, EGLSurface surf, int ttr)
 		frames++;
 	}
 	
-	GLfloat seconds = ct - st;
-	GLfloat fps = frames / seconds;
+	seconds = ct - st;
+	fps = frames / seconds;
 	printf("%d frames in %3.1f seconds = %6.3f FPS\n", frames, seconds, fps);
 	
 }
diff --git a/progs/egl/xeglgears.c b/progs/egl/xeglgears.c
index 72ed005283..614a625603 100644
--- a/progs/egl/xeglgears.c
+++ b/progs/egl/xeglgears.c
@@ -95,9 +95,6 @@ static GLfloat view_rotx = 20.0, view_roty = 30.0, view_rotz = 0.0;
 static GLint gear1, gear2, gear3;
 static GLfloat angle = 0.0;
 
-static GLboolean fullscreen = GL_FALSE;	/* Create a single fullscreen window */
-
-
 /*
  *
  *  Draw a gear wheel.  You'll probably want to call this function when
@@ -327,122 +324,235 @@ init(void)
 }
 
 
-/*
- * Create an RGB, double-buffered X window.
- * Return the window and context handles.
- */
-static void
-make_x_window(Display *x_dpy, EGLDisplay egl_dpy,
-              const char *name,
-              int x, int y, int width, int height,
-              Window *winRet,
-              EGLContext *ctxRet,
-              EGLSurface *surfRet)
-{
-   static const EGLint attribs[] = {
-      EGL_RED_SIZE, 1,
-      EGL_GREEN_SIZE, 1,
-      EGL_BLUE_SIZE, 1,
-      /*EGL_DOUBLEBUFFER,*/
-      EGL_DEPTH_SIZE, 1,
-      EGL_NONE
-   };
+struct egl_manager {
+   EGLNativeDisplayType xdpy;
+   EGLNativeWindowType xwin;
+   EGLNativePixmapType xpix;
 
-   int scrnum;
-   XSetWindowAttributes attr;
-   unsigned long mask;
-   Window root;
-   Window win;
-   XVisualInfo *visInfo, visTemplate;
-   int num_visuals;
+   EGLDisplay dpy;
+   EGLConfig conf;
    EGLContext ctx;
-   EGLConfig config;
-   EGLint num_configs, vid;
 
-   scrnum = DefaultScreen( x_dpy );
-   root = RootWindow( x_dpy, scrnum );
+   EGLSurface win;
+   EGLSurface pix;
+   EGLSurface pbuf;
 
-   if (fullscreen) {
-      x = 0; y = 0;
-      width = DisplayWidth( x_dpy, scrnum );
-      height = DisplayHeight( x_dpy, scrnum );
+   EGLBoolean verbose;
+   EGLint major, minor;
+};
+
+static struct egl_manager *
+egl_manager_new(EGLNativeDisplayType xdpy, const EGLint *attrib_list,
+                EGLBoolean verbose)
+{
+   struct egl_manager *eman;
+   const char *ver;
+   EGLint num_conf;
+
+   eman = calloc(1, sizeof(*eman));
+   if (!eman)
+      return NULL;
+
+   eman->verbose = verbose;
+   eman->xdpy = xdpy;
+
+   eman->dpy = eglGetDisplay(eman->xdpy);
+   if (eman->dpy == EGL_NO_DISPLAY) {
+      printf("eglGetDisplay() failed\n");
+      free(eman);
+      return NULL;
    }
 
-   if (!eglChooseConfig( egl_dpy, attribs, &config, 1, &num_configs)) {
-      printf("Error: couldn't get an EGL visual config\n");
-      exit(1);
+   if (!eglInitialize(eman->dpy, &eman->major, &eman->minor)) {
+      printf("eglInitialize() failed\n");
+      free(eman);
+      return NULL;
    }
 
-   if (!eglGetConfigAttrib(egl_dpy, config, EGL_NATIVE_VISUAL_ID, &vid)) {
-      printf("Error: eglGetConfigAttrib() failed\n");
-      exit(1);
+   ver = eglQueryString(eman->dpy, EGL_VERSION);
+   printf("EGL_VERSION = %s\n", ver);
+
+   if (!eglChooseConfig(eman->dpy, attrib_list, &eman->conf, 1, &num_conf) ||
+       !num_conf) {
+      printf("eglChooseConfig() failed\n");
+      eglTerminate(eman->dpy);
+      free(eman);
+      return NULL;
    }
 
-   /* The X window visual must match the EGL config */
-   visTemplate.visualid = vid;
-   visInfo = XGetVisualInfo(x_dpy, VisualIDMask, &visTemplate, &num_visuals);
-   if (!visInfo) {
-      printf("Error: couldn't get X visual\n");
-      exit(1);
+   eman->ctx = eglCreateContext(eman->dpy, eman->conf, EGL_NO_CONTEXT, NULL);
+   if (eman->ctx == EGL_NO_CONTEXT) {
+      printf("eglCreateContext() failed\n");
+      eglTerminate(eman->dpy);
+      free(eman);
+      return NULL;
+   }
+
+   return eman;
+}
+
+static EGLBoolean
+egl_manager_create_window(struct egl_manager *eman, const char *name,
+                          EGLint w, EGLint h, EGLBoolean need_surface,
+                          EGLBoolean fullscreen, const EGLint *attrib_list)
+{
+   XVisualInfo vinfo_template, *vinfo = NULL;
+   EGLint val, num_vinfo;
+   Window root;
+   XSetWindowAttributes attrs;
+   unsigned long mask;
+   EGLint x = 0, y = 0;
+
+   if (!eglGetConfigAttrib(eman->dpy, eman->conf,
+                           EGL_NATIVE_VISUAL_ID, &val)) {
+      printf("eglGetConfigAttrib() failed\n");
+      return EGL_FALSE;
+   }
+   if (val) {
+      vinfo_template.visualid = (VisualID) val;
+      vinfo = XGetVisualInfo(eman->xdpy, VisualIDMask, &vinfo_template, &num_vinfo);
+   }
+   /* try harder if window surface is not needed */
+   if (!vinfo && !need_surface &&
+       eglGetConfigAttrib(eman->dpy, eman->conf, EGL_BUFFER_SIZE, &val)) {
+      if (val == 32)
+         val = 24;
+      vinfo_template.depth = val;
+      vinfo = XGetVisualInfo(eman->xdpy, VisualDepthMask, &vinfo_template, &num_vinfo);
+   }
+
+   if (!vinfo) {
+      printf("XGetVisualInfo() failed\n");
+      return EGL_FALSE;
+   }
+
+   root = DefaultRootWindow(eman->xdpy);
+   if (fullscreen) {
+      x = y = 0;
+      w = DisplayWidth(eman->xdpy, DefaultScreen(eman->xdpy));
+      h = DisplayHeight(eman->xdpy, DefaultScreen(eman->xdpy));
    }
 
    /* window attributes */
-   attr.background_pixel = 0;
-   attr.border_pixel = 0;
-   attr.colormap = XCreateColormap( x_dpy, root, visInfo->visual, AllocNone);
-   attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask;
-   attr.override_redirect = fullscreen;
+   attrs.background_pixel = 0;
+   attrs.border_pixel = 0;
+   attrs.colormap = XCreateColormap(eman->xdpy, root, vinfo->visual, AllocNone);
+   attrs.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask;
+   attrs.override_redirect = fullscreen;
    mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask | CWOverrideRedirect;
 
-   win = XCreateWindow( x_dpy, root, 0, 0, width, height,
-		        0, visInfo->depth, InputOutput,
-		        visInfo->visual, mask, &attr );
+   eman->xwin = XCreateWindow(eman->xdpy, root, x, y, w, h,
+                              0, vinfo->depth, InputOutput,
+                              vinfo->visual, mask, &attrs);
+   XFree(vinfo);
 
    /* set hints and properties */
    {
       XSizeHints sizehints;
       sizehints.x = x;
       sizehints.y = y;
-      sizehints.width  = width;
-      sizehints.height = height;
+      sizehints.width  = w;
+      sizehints.height = h;
       sizehints.flags = USSize | USPosition;
-      XSetNormalHints(x_dpy, win, &sizehints);
-      XSetStandardProperties(x_dpy, win, name, name,
-                              None, (char **)NULL, 0, &sizehints);
+      XSetNormalHints(eman->xdpy, eman->xwin, &sizehints);
+      XSetStandardProperties(eman->xdpy, eman->xwin, name, name,
+                             None, (char **)NULL, 0, &sizehints);
    }
 
-   eglBindAPI(EGL_OPENGL_API);
+   if (need_surface) {
+      eman->win = eglCreateWindowSurface(eman->dpy, eman->conf,
+                                         eman->xwin, attrib_list);
+      if (eman->win == EGL_NO_SURFACE) {
+         printf("eglCreateWindowSurface() failed\n");
+         XDestroyWindow(eman->xdpy, eman->xwin);
+         eman->xwin = None;
+         return EGL_FALSE;
+      }
+   }
+
+   XMapWindow(eman->xdpy, eman->xwin);
+
+   return EGL_TRUE;
+}
 
-   ctx = eglCreateContext(egl_dpy, config, EGL_NO_CONTEXT, NULL );
-   if (!ctx) {
-      printf("Error: glXCreateContext failed\n");
-      exit(1);
+static EGLBoolean
+egl_manager_create_pixmap(struct egl_manager *eman, EGLNativeWindowType xwin,
+                          EGLBoolean need_surface, const EGLint *attrib_list)
+{
+   XWindowAttributes attrs;
+
+   if (!XGetWindowAttributes(eman->xdpy, xwin, &attrs)) {
+      printf("XGetWindowAttributes() failed\n");
+      return EGL_FALSE;
+   }
+
+   eman->xpix = XCreatePixmap(eman->xdpy, xwin,
+                              attrs.width, attrs.height, attrs.depth);
+
+   if (need_surface) {
+      eman->pix = eglCreatePixmapSurface(eman->dpy, eman->conf,
+                                         eman->xpix, attrib_list);
+      if (eman->pix == EGL_NO_SURFACE) {
+         printf("eglCreatePixmapSurface() failed\n");
+         XFreePixmap(eman->xdpy, eman->xpix);
+         eman->xpix = None;
+         return EGL_FALSE;
+      }
    }
 
-   *surfRet = eglCreateWindowSurface(egl_dpy, config, win, NULL);
+   return EGL_TRUE;
+}
 
-   XFree(visInfo);
+static EGLBoolean
+egl_manager_create_pbuffer(struct egl_manager *eman, const EGLint *attrib_list)
+{
+   eman->pbuf = eglCreatePbufferSurface(eman->dpy, eman->conf, attrib_list);
+   if (eman->pbuf == EGL_NO_SURFACE) {
+      printf("eglCreatePbufferSurface() failed\n");
+      return EGL_FALSE;
+   }
 
-   *winRet = win;
-   *ctxRet = ctx;
+   return EGL_TRUE;
 }
 
+static void
+egl_manager_destroy(struct egl_manager *eman)
+{
+   eglMakeCurrent(eman->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+   eglTerminate(eman->dpy);
+
+   if (eman->xwin != None)
+      XDestroyWindow(eman->xdpy, eman->xwin);
+   if (eman->xpix != None)
+      XFreePixmap(eman->xdpy, eman->xpix);
+
+   free(eman);
+}
 
 static void
-event_loop(Display *dpy, Window win,
-           EGLDisplay egl_dpy, EGLSurface egl_surf)
+event_loop(struct egl_manager *eman, EGLint surface_type, EGLint w, EGLint h)
 {
+   GC gc = XCreateGC(eman->xdpy, eman->xwin, 0, NULL);
+   EGLint orig_w = w, orig_h = h;
+
+   if (surface_type == EGL_PBUFFER_BIT)
+      printf("there will be no screen update if "
+             "eglCopyBuffers() is not implemented\n");
+
    while (1) {
-      while (XPending(dpy) > 0) {
+      while (XPending(eman->xdpy) > 0) {
          XEvent event;
-         XNextEvent(dpy, &event);
+         XNextEvent(eman->xdpy, &event);
          switch (event.type) {
-	 case Expose:
+         case Expose:
             /* we'll redraw below */
-	    break;
-	 case ConfigureNotify:
-	    reshape(event.xconfigure.width, event.xconfigure.height);
-	    break;
+            break;
+         case ConfigureNotify:
+            w = event.xconfigure.width;
+            h = event.xconfigure.height;
+            if (surface_type == EGL_WINDOW_BIT)
+               reshape(w, h);
+            break;
          case KeyPress:
             {
                char buffer[10];
@@ -476,6 +586,7 @@ event_loop(Display *dpy, Window win,
          static int frames = 0;
          static double tRot0 = -1.0, tRate0 = -1.0;
          double dt, t = current_time();
+         int x, y;
          if (tRot0 < 0.0)
             tRot0 = t;
          dt = t - tRot0;
@@ -487,7 +598,25 @@ event_loop(Display *dpy, Window win,
              angle -= 3600.0;
 
          draw();
-         eglSwapBuffers(egl_dpy, egl_surf);
+         switch (surface_type) {
+         case EGL_WINDOW_BIT:
+            eglSwapBuffers(eman->dpy, eman->win);
+            break;
+         case EGL_PBUFFER_BIT:
+            eglWaitClient();
+            if (!eglCopyBuffers(eman->xdpy, eman->pbuf, eman->xpix))
+               break;
+            /* fall through */
+         case EGL_PIXMAP_BIT:
+            eglWaitClient();
+            for (x = 0; x < w; x += orig_w) {
+               for (y = 0; y < h; y += orig_h) {
+                  XCopyArea(eman->xdpy, eman->xpix, eman->xwin, gc,
+                            0, 0, orig_w, orig_h, x, y);
+               }
+            }
+            break;
+         }
 
          frames++;
 
@@ -503,6 +632,8 @@ event_loop(Display *dpy, Window win,
          }
       }
    }
+
+   XFreeGC(eman->xdpy, gc);
 }
 
 
@@ -513,6 +644,8 @@ usage(void)
    printf("  -display <displayname>  set the display to run on\n");
    printf("  -fullscreen             run in fullscreen mode\n");
    printf("  -info                   display OpenGL renderer info\n");
+   printf("  -pixmap                 use pixmap surface\n");
+   printf("  -pbuffer                use pbuffer surface\n");
 }
  
 
@@ -521,15 +654,23 @@ main(int argc, char *argv[])
 {
    const int winWidth = 300, winHeight = 300;
    Display *x_dpy;
-   Window win;
-   EGLSurface egl_surf;
-   EGLContext egl_ctx;
-   EGLDisplay egl_dpy;
    char *dpyName = NULL;
+   struct egl_manager *eman;
+   EGLint attribs[] = {
+      EGL_SURFACE_TYPE, 0, /* filled later */
+      EGL_RED_SIZE, 1,
+      EGL_GREEN_SIZE, 1,
+      EGL_BLUE_SIZE, 1,
+      EGL_DEPTH_SIZE, 1,
+      EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
+      EGL_NONE
+   };
+   char win_title[] = "xeglgears (window/pixmap/pbuffer)";
+   EGLint surface_type = EGL_WINDOW_BIT;
    GLboolean printInfo = GL_FALSE;
-   EGLint egl_major, egl_minor;
+   GLboolean fullscreen = GL_FALSE;
+   EGLBoolean ret;
    int i;
-   const char *s;
 
    for (i = 1; i < argc; i++) {
       if (strcmp(argv[i], "-display") == 0) {
@@ -542,12 +683,21 @@ main(int argc, char *argv[])
       else if (strcmp(argv[i], "-fullscreen") == 0) {
          fullscreen = GL_TRUE;
       }
+      else if (strcmp(argv[i], "-pixmap") == 0) {
+         surface_type = EGL_PIXMAP_BIT;
+      }
+      else if (strcmp(argv[i], "-pbuffer") == 0) {
+         surface_type = EGL_PBUFFER_BIT;
+      }
       else {
          usage();
          return -1;
       }
    }
 
+   /* set surface type */
+   attribs[1] = surface_type;
+
    x_dpy = XOpenDisplay(dpyName);
    if (!x_dpy) {
       printf("Error: couldn't open display %s\n",
@@ -555,26 +705,60 @@ main(int argc, char *argv[])
       return -1;
    }
 
-   egl_dpy = eglGetDisplay(x_dpy);
-   if (!egl_dpy) {
-      printf("Error: eglGetDisplay() failed\n");
-      return -1;
-   }
+   eglBindAPI(EGL_OPENGL_API);
 
-   if (!eglInitialize(egl_dpy, &egl_major, &egl_minor)) {
-      printf("Error: eglInitialize() failed\n");
+   eman = egl_manager_new(x_dpy, attribs, printInfo);
+   if (!eman) {
+      XCloseDisplay(x_dpy);
       return -1;
    }
 
-   s = eglQueryString(egl_dpy, EGL_VERSION);
-   printf("EGL_VERSION = %s\n", s);
-
-   make_x_window(x_dpy, egl_dpy,
-                 "glxgears", 0, 0, winWidth, winHeight,
-                 &win, &egl_ctx, &egl_surf);
+   snprintf(win_title, sizeof(win_title), "xeglgears (%s)",
+            (surface_type == EGL_WINDOW_BIT) ? "window" :
+            (surface_type == EGL_PIXMAP_BIT) ? "pixmap" : "pbuffer");
+
+   /* create surface(s) */
+   switch (surface_type) {
+   case EGL_WINDOW_BIT:
+      ret = egl_manager_create_window(eman, win_title, winWidth, winHeight,
+                                      EGL_TRUE, fullscreen, NULL);
+      if (ret)
+         ret = eglMakeCurrent(eman->dpy, eman->win, eman->win, eman->ctx);
+      break;
+   case EGL_PIXMAP_BIT:
+      ret = (egl_manager_create_window(eman, win_title, winWidth, winHeight,
+                                       EGL_FALSE, fullscreen, NULL) &&
+             egl_manager_create_pixmap(eman, eman->xwin,
+                                       EGL_TRUE, NULL));
+      if (ret)
+         ret = eglMakeCurrent(eman->dpy, eman->pix, eman->pix, eman->ctx);
+      break;
+   case EGL_PBUFFER_BIT:
+      {
+         EGLint pbuf_attribs[] = {
+            EGL_WIDTH, winWidth,
+            EGL_HEIGHT, winHeight,
+            EGL_NONE
+         };
+         ret = (egl_manager_create_window(eman, win_title, winWidth, winHeight,
+                                          EGL_FALSE, fullscreen, NULL) &&
+                egl_manager_create_pixmap(eman, eman->xwin,
+                                          EGL_FALSE, NULL) &&
+                egl_manager_create_pbuffer(eman, pbuf_attribs));
+         if (ret)
+            ret = eglMakeCurrent(eman->dpy, eman->pbuf, eman->pbuf, eman->ctx);
+      }
+      break;
+   default:
+      ret = EGL_FALSE;
+      break;
+   }
 
-   XMapWindow(x_dpy, win);
-   eglMakeCurrent(egl_dpy, egl_surf, egl_surf, egl_ctx);
+   if (!ret) {
+      egl_manager_destroy(eman);
+      XCloseDisplay(x_dpy);
+      return -1;
+   }
 
    if (printInfo) {
       printf("GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
@@ -590,18 +774,13 @@ main(int argc, char *argv[])
     */
    reshape(winWidth, winHeight);
 
-   event_loop(x_dpy, win, egl_dpy, egl_surf);
+   event_loop(eman, surface_type, winWidth, winHeight);
 
    glDeleteLists(gear1, 1);
    glDeleteLists(gear2, 1);
    glDeleteLists(gear3, 1);
 
-   eglDestroyContext(egl_dpy, egl_ctx);
-   eglDestroySurface(egl_dpy, egl_surf);
-   eglTerminate(egl_dpy);
-
-
-   XDestroyWindow(x_dpy, win);
+   egl_manager_destroy(eman);
    XCloseDisplay(x_dpy);
 
    return 0;
diff --git a/progs/tests/arraytexture.c b/progs/tests/arraytexture.c
index 6c0484df0d..28252a354b 100644
--- a/progs/tests/arraytexture.c
+++ b/progs/tests/arraytexture.c
@@ -77,10 +77,6 @@ static GLfloat texZ = 0.0;
 static GLfloat texZ_dir = 0.01;
 static GLint num_layers;
 
-static PFNGLBINDPROGRAMARBPROC bind_program;
-static PFNGLPROGRAMSTRINGARBPROC program_string;
-static PFNGLGENPROGRAMSARBPROC gen_programs;
-
 
 static void
 PrintString(const char *s)
@@ -125,13 +121,13 @@ static void Display(void)
    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
 
-   (*bind_program)(GL_FRAGMENT_PROGRAM_ARB, 0);
+   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, 0);
    glColor3f(1,1,1);
    glRasterPos3f(-0.9, -0.9, 0.0);
    sprintf(str, "Texture Z coordinate = %4.1f", texZ);
    PrintString(str);
 
-   (*bind_program)(GL_FRAGMENT_PROGRAM_ARB, 1);
+   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, 1);
    GL_CHECK_ERROR();
    glEnable(GL_TEXTURE_2D_ARRAY_EXT);
    GL_CHECK_ERROR();
@@ -159,7 +155,7 @@ static void Display(void)
 
    glDisable(GL_TEXTURE_2D_ARRAY_EXT);
    GL_CHECK_ERROR();
-   (*bind_program)(GL_FRAGMENT_PROGRAM_ARB, 0);
+   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, 0);
    GL_CHECK_ERROR();
 
    glutSwapBuffers();
@@ -226,8 +222,8 @@ compile_fragment_program(GLuint id, const char *prog)
    int err;
 
    err = glGetError();
-   (*bind_program)(GL_FRAGMENT_PROGRAM_ARB, id);
-   (*program_string)(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
+   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, id);
+   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
                      strlen(prog), (const GLubyte *) prog);
 
    glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &errorPos);
@@ -264,11 +260,6 @@ static void Init(void)
    require_extension("GL_MESA_texture_array");
    require_extension("GL_SGIS_generate_mipmap");
 
-   bind_program = glutGetProcAddress("glBindProgramARB");
-   program_string = glutGetProcAddress("glProgramStringARB");
-   gen_programs = glutGetProcAddress("glGenProgramsARB");
-
-
    for (num_layers = 0; textures[num_layers] != NULL; num_layers++)
       /* empty */ ;
 
diff --git a/progs/tests/invert.c b/progs/tests/invert.c
index 63099fbd22..3bc97a460b 100644
--- a/progs/tests/invert.c
+++ b/progs/tests/invert.c
@@ -128,7 +128,7 @@ static void Init( void )
 {
    const char * const ver_string = (const char * const)
        glGetString( GL_VERSION );
-   const float ver = strtof( ver_string, NULL );
+   const float ver = strtod( ver_string, NULL );
 
 
    printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
diff --git a/progs/tests/prog_parameter.c b/progs/tests/prog_parameter.c
index 6dd956c402..28e3b537ac 100644
--- a/progs/tests/prog_parameter.c
+++ b/progs/tests/prog_parameter.c
@@ -116,7 +116,7 @@ static int set_parameter_batch( GLsizei count, GLfloat * param,
 
 
    for ( i = 0 ; i < (4 * count) ; i++ ) {
-      param[i] = (GLfloat) random() / (GLfloat) random();
+      param[i] = (GLfloat) rand() / (GLfloat) rand();
    }
 
    /* Try using the "classic" interface.
@@ -153,7 +153,7 @@ static int set_parameter_batch( GLsizei count, GLfloat * param,
 
 
    for ( i = 0 ; i < (4 * count) ; i++ ) {
-      param[i] = (GLfloat) random() / (GLfloat) random();
+      param[i] = (GLfloat) rand() / (GLfloat) rand();
    }
 
    printf("Testing glProgram%sParameters4fvEXT (count = %u)...\n", name, count);
diff --git a/progs/trivial/tri-query.c b/progs/trivial/tri-query.c
index 85e39df2df..94956a86f3 100644
--- a/progs/trivial/tri-query.c
+++ b/progs/trivial/tri-query.c
@@ -39,6 +39,11 @@ GLenum doubleBuffer;
 
 static void Init(void)
 {
+   if (!glutExtensionSupported("GL_ARB_occlusion_query")) {
+      fprintf(stderr, "Sorry, this program requires GL_ARB_occlusion_query\n");
+      exit(1);
+   }
+
    fprintf(stderr, "GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
    fprintf(stderr, "GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
    fprintf(stderr, "GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
diff --git a/progs/xdemos/glsync.c b/progs/xdemos/glsync.c
index 34167d339f..da87306cf2 100644
--- a/progs/xdemos/glsync.c
+++ b/progs/xdemos/glsync.c
@@ -95,7 +95,7 @@ enum sync_type {
 static void usage(char *name)
 {
 	printf("usage: %s [-w <width>] [-h <height>] [-s<sync method>] "
-	       "[-vc]\n", name);
+	       "[-v]\n", name);
 	printf("\t-s<sync method>:\n");
 	printf("\t\tn: none\n");
 	printf("\t\ts: SGI video sync extension\n");
diff --git a/scons/gallium.py b/scons/gallium.py
index 38782ac726..34877b2f8b 100644
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -263,7 +263,10 @@ def generate(env):
         if msvc and env['toolchain'] != 'winddk':
             cppdefines += [
                 'VC_EXTRALEAN',
+                '_CRT_SECURE_NO_WARNINGS',
                 '_CRT_SECURE_NO_DEPRECATE',
+                '_SCL_SECURE_NO_WARNINGS',
+                '_SCL_SECURE_NO_DEPRECATE',
             ]
         if debug:
             cppdefines += ['_DEBUG']
@@ -343,10 +346,18 @@ def generate(env):
             ccflags += [
                 '-m32',
                 #'-march=pentium4',
-                '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics
-                '-mstackrealign', # ensure stack is aligned -- do not enabled -msse without it!
                 #'-mfpmath=sse',
             ]
+            if platform != 'windows':
+                # XXX: -mstackrealign causes stack corruption on MinGW. Ditto
+                # for -mincoming-stack-boundary=2.  Still enable it on other
+                # platforms for now, but we can't rely on it for cross platform
+                # code. We have to use __attribute__((force_align_arg_pointer))
+                # instead.
+                ccflags += [
+                    '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics
+                    '-mstackrealign', # ensure stack is aligned
+                ]
         if env['machine'] == 'x86_64':
             ccflags += ['-m64']
         # See also:
diff --git a/scons/llvm.py b/scons/llvm.py
index d3293bb404..73e9310f71 100644
--- a/scons/llvm.py
+++ b/scons/llvm.py
@@ -29,6 +29,7 @@ Tool-specific initialization for LLVM
 
 import os
 import os.path
+import sys
 
 import SCons.Errors
 import SCons.Util
@@ -39,7 +40,7 @@ def generate(env):
         llvm_dir = os.environ['LLVM']
     except KeyError:
         # Do nothing -- use the system headers/libs
-        pass
+        llvm_dir = None
     else:
         if not os.path.isdir(llvm_dir):
             raise SCons.Errors.InternalError, "Specified LLVM directory not found"
@@ -57,7 +58,47 @@ def generate(env):
 
         env.PrependENVPath('PATH', llvm_bin_dir)
 
-    if env.Detect('llvm-config'):
+    if env['msvc']:
+        # XXX: There is no llvm-config on Windows, so assume a standard layout
+        if llvm_dir is not None:
+            env.Prepend(CPPPATH = [os.path.join(llvm_dir, 'include')])
+            env.Prepend(LIBPATH = [os.path.join(llvm_dir, 'lib')])
+            env.Prepend(LIBS = [
+                'LLVMBitWriter',
+                'LLVMCore',
+                'LLVMSupport',
+                'LLVMSystem',
+                'LLVMSupport',
+                'LLVMSystem',
+                'LLVMCore',
+                'LLVMCodeGen',
+                'LLVMSelectionDAG',
+                'LLVMAsmPrinter',
+                'LLVMBitReader',
+                'LLVMBitWriter',
+                'LLVMTransformUtils',
+                'LLVMInstrumentation',
+                'LLVMScalarOpts',
+                'LLVMipo',
+                'LLVMHello',
+                'LLVMLinker',
+                'LLVMAnalysis',
+                'LLVMipa',
+                'LLVMX86CodeGen',
+                'LLVMX86AsmPrinter',
+                'LLVMExecutionEngine',
+                'LLVMInterpreter',
+                'LLVMJIT',
+                'LLVMTarget',
+                'LLVMAsmParser',
+                'LLVMDebugger',
+                'LLVMArchive',
+                'imagehlp',
+                'psapi',
+            ])
+            env['LLVM_VERSION'] = '2.5'
+        return
+    elif env.Detect('llvm-config'):
         version = env.backtick('llvm-config --version').rstrip()
 
         try:
diff --git a/src/egl/drivers/glx/egl_glx.c b/src/egl/drivers/glx/egl_glx.c
index 4685f600e2..96292b0e9e 100644
--- a/src/egl/drivers/glx/egl_glx.c
+++ b/src/egl/drivers/glx/egl_glx.c
@@ -33,23 +33,12 @@
  * Authors: Alan Hourihane <alanh@tungstengraphics.com>
  */
 
-/*
- * TODO: 
- *
- * test eglBind/ReleaseTexImage
- */
-
-
-#include <assert.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include "dlfcn.h"
+#include <stdlib.h>
+#include <string.h>
 #include <X11/Xlib.h>
-#include <GL/gl.h>
-#include "glxclient.h"
+#include <GL/glx.h>
 
+#include "eglconfigutil.h"
 #include "eglconfig.h"
 #include "eglcontext.h"
 #include "egldisplay.h"
@@ -58,46 +47,19 @@
 #include "egllog.h"
 #include "eglsurface.h"
 
-#include <GL/gl.h>
-
 #define CALLOC_STRUCT(T)   (struct T *) calloc(1, sizeof(struct T))
+#define ARRAY_SIZE(a)      (sizeof(a) / sizeof(a[0]))
 
-static const EGLint all_apis = (EGL_OPENGL_ES_BIT
-                                | EGL_OPENGL_ES2_BIT
-                                | EGL_OPENVG_BIT
-                                /* | EGL_OPENGL_BIT */); /* can't do */
+#ifndef GLX_VERSION_1_4
+#error "GL/glx.h must be equal to or greater than GLX 1.4"
+#endif
+
+/*
+ * report OpenGL ES bits because apps usually forget to specify
+ * EGL_RENDERABLE_TYPE when choosing configs
+ */
+#define GLX_EGL_APIS (EGL_OPENGL_BIT | EGL_OPENGL_ES_BIT | EGL_OPENGL_ES2_BIT)
 
-struct visual_attribs
-{
-   /* X visual attribs */
-   int id;
-   int klass;
-   int depth;
-   int redMask, greenMask, blueMask;
-   int colormapSize;
-   int bitsPerRGB;
-
-   /* GL visual attribs */
-   int supportsGL;
-   int transparentType;
-   int transparentRedValue;
-   int transparentGreenValue;
-   int transparentBlueValue;
-   int transparentAlphaValue;
-   int transparentIndexValue;
-   int bufferSize;
-   int level;
-   int render_type;
-   int doubleBuffer;
-   int stereo;
-   int auxBuffers;
-   int redSize, greenSize, blueSize, alphaSize;
-   int depthSize;
-   int stencilSize;
-   int accumRedSize, accumGreenSize, accumBlueSize, accumAlphaSize;
-   int numSamples, numMultisample;
-   int visualCaveat;
-};
 
 /** subclass of _EGLDriver */
 struct GLX_egl_driver
@@ -114,6 +76,21 @@ struct GLX_egl_display
    GLXFBConfig *fbconfigs;
 
    int glx_maj, glx_min;
+
+   const char *extensions;
+   EGLBoolean have_1_3;
+   EGLBoolean have_make_current_read;
+   EGLBoolean have_fbconfig;
+   EGLBoolean have_pbuffer;
+
+   /* GLX_SGIX_pbuffer */
+   PFNGLXCREATEGLXPBUFFERSGIXPROC glXCreateGLXPbufferSGIX;
+   PFNGLXDESTROYGLXPBUFFERSGIXPROC glXDestroyGLXPbufferSGIX;
+
+   /* workaround quirks of different GLX implementations */
+   EGLBoolean single_buffered_quirk;
+   EGLBoolean glx_window_quirk;
+
 };
 
 
@@ -131,7 +108,8 @@ struct GLX_egl_surface
 {
    _EGLSurface Base;   /**< base class */
 
-   GLXDrawable drawable;
+   Drawable drawable;
+   GLXDrawable glx_drawable;
 };
 
 
@@ -139,6 +117,7 @@ struct GLX_egl_surface
 struct GLX_egl_config
 {
    _EGLConfig Base;   /**< base class */
+   EGLBoolean double_buffered;
    int index;
 };
 
@@ -173,288 +152,369 @@ GLX_egl_config_index(_EGLConfig *conf)
    return ((struct GLX_egl_config *) conf)->index;
 }
 
-static GLboolean
-get_visual_attribs(Display *dpy, XVisualInfo *vInfo,
-                   struct visual_attribs *attribs)
-{
-   const char *ext = glXQueryExtensionsString(dpy, vInfo->screen);
-   int rgba;
 
-   memset(attribs, 0, sizeof(struct visual_attribs));
+#define MAP_ATTRIB(attr, memb) \
+   { attr, offsetof(__GLcontextModes, memb) }
+
+
+static const struct {
+   int attr;
+   int offset;
+} fbconfig_attributes[] = {
+   /* table 3.1 of GLX 1.4 */
+   MAP_ATTRIB(GLX_FBCONFIG_ID,                  fbconfigID),
+   MAP_ATTRIB(GLX_BUFFER_SIZE,                  rgbBits),
+   MAP_ATTRIB(GLX_LEVEL,                        level),
+   MAP_ATTRIB(GLX_DOUBLEBUFFER,                 doubleBufferMode),
+   MAP_ATTRIB(GLX_STEREO,                       stereoMode),
+   MAP_ATTRIB(GLX_AUX_BUFFERS,                  numAuxBuffers),
+   MAP_ATTRIB(GLX_RED_SIZE,                     redBits),
+   MAP_ATTRIB(GLX_GREEN_SIZE,                   greenBits),
+   MAP_ATTRIB(GLX_BLUE_SIZE,                    blueBits),
+   MAP_ATTRIB(GLX_ALPHA_SIZE,                   alphaBits),
+   MAP_ATTRIB(GLX_DEPTH_SIZE,                   depthBits),
+   MAP_ATTRIB(GLX_STENCIL_SIZE,                 stencilBits),
+   MAP_ATTRIB(GLX_ACCUM_RED_SIZE,               accumRedBits),
+   MAP_ATTRIB(GLX_ACCUM_GREEN_SIZE,             accumGreenBits),
+   MAP_ATTRIB(GLX_ACCUM_BLUE_SIZE,              accumBlueBits),
+   MAP_ATTRIB(GLX_ACCUM_ALPHA_SIZE,             accumAlphaBits),
+   MAP_ATTRIB(GLX_SAMPLE_BUFFERS,               sampleBuffers),
+   MAP_ATTRIB(GLX_SAMPLES,                      samples),
+   MAP_ATTRIB(GLX_RENDER_TYPE,                  renderType),
+   MAP_ATTRIB(GLX_DRAWABLE_TYPE,                drawableType),
+   MAP_ATTRIB(GLX_X_RENDERABLE,                 xRenderable),
+   MAP_ATTRIB(GLX_X_VISUAL_TYPE,                visualType),
+   MAP_ATTRIB(GLX_CONFIG_CAVEAT,                visualRating),
+   MAP_ATTRIB(GLX_TRANSPARENT_TYPE,             transparentPixel),
+   MAP_ATTRIB(GLX_TRANSPARENT_INDEX_VALUE,      transparentIndex),
+   MAP_ATTRIB(GLX_TRANSPARENT_RED_VALUE,        transparentRed),
+   MAP_ATTRIB(GLX_TRANSPARENT_GREEN_VALUE,      transparentGreen),
+   MAP_ATTRIB(GLX_TRANSPARENT_BLUE_VALUE,       transparentBlue),
+   MAP_ATTRIB(GLX_TRANSPARENT_ALPHA_VALUE,      transparentAlpha),
+   MAP_ATTRIB(GLX_MAX_PBUFFER_WIDTH,            maxPbufferWidth),
+   MAP_ATTRIB(GLX_MAX_PBUFFER_HEIGHT,           maxPbufferHeight),
+   MAP_ATTRIB(GLX_MAX_PBUFFER_PIXELS,           maxPbufferPixels),
+   MAP_ATTRIB(GLX_VISUAL_ID,                    visualID),
+};
 
-   attribs->id = vInfo->visualid;
-#if defined(__cplusplus) || defined(c_plusplus)
-   attribs->klass = vInfo->c_class;
-#else
-   attribs->klass = vInfo->class;
-#endif
-   attribs->depth = vInfo->depth;
-   attribs->redMask = vInfo->red_mask;
-   attribs->greenMask = vInfo->green_mask;
-   attribs->blueMask = vInfo->blue_mask;
-   attribs->colormapSize = vInfo->colormap_size;
-   attribs->bitsPerRGB = vInfo->bits_per_rgb;
-
-   if (glXGetConfig(dpy, vInfo, GLX_USE_GL, &attribs->supportsGL) != 0 ||
-       !attribs->supportsGL)
-      return GL_FALSE;
-   glXGetConfig(dpy, vInfo, GLX_BUFFER_SIZE, &attribs->bufferSize);
-   glXGetConfig(dpy, vInfo, GLX_LEVEL, &attribs->level);
-   glXGetConfig(dpy, vInfo, GLX_RGBA, &rgba);
-   if (!rgba)
-      return GL_FALSE;
-   attribs->render_type = GLX_RGBA_BIT;
-   
-   glXGetConfig(dpy, vInfo, GLX_DOUBLEBUFFER, &attribs->doubleBuffer);
-   if (!attribs->doubleBuffer)
-      return GL_FALSE;
-
-   glXGetConfig(dpy, vInfo, GLX_STEREO, &attribs->stereo);
-   glXGetConfig(dpy, vInfo, GLX_AUX_BUFFERS, &attribs->auxBuffers);
-   glXGetConfig(dpy, vInfo, GLX_RED_SIZE, &attribs->redSize);
-   glXGetConfig(dpy, vInfo, GLX_GREEN_SIZE, &attribs->greenSize);
-   glXGetConfig(dpy, vInfo, GLX_BLUE_SIZE, &attribs->blueSize);
-   glXGetConfig(dpy, vInfo, GLX_ALPHA_SIZE, &attribs->alphaSize);
-   glXGetConfig(dpy, vInfo, GLX_DEPTH_SIZE, &attribs->depthSize);
-   glXGetConfig(dpy, vInfo, GLX_STENCIL_SIZE, &attribs->stencilSize);
-   glXGetConfig(dpy, vInfo, GLX_ACCUM_RED_SIZE, &attribs->accumRedSize);
-   glXGetConfig(dpy, vInfo, GLX_ACCUM_GREEN_SIZE, &attribs->accumGreenSize);
-   glXGetConfig(dpy, vInfo, GLX_ACCUM_BLUE_SIZE, &attribs->accumBlueSize);
-   glXGetConfig(dpy, vInfo, GLX_ACCUM_ALPHA_SIZE, &attribs->accumAlphaSize);
-
-   /* get transparent pixel stuff */
-   glXGetConfig(dpy, vInfo,GLX_TRANSPARENT_TYPE, &attribs->transparentType);
-   if (attribs->transparentType == GLX_TRANSPARENT_RGB) {
-     glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_RED_VALUE, &attribs->transparentRedValue);
-     glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_GREEN_VALUE, &attribs->transparentGreenValue);
-     glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_BLUE_VALUE, &attribs->transparentBlueValue);
-     glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_ALPHA_VALUE, &attribs->transparentAlphaValue);
-   }
-   else if (attribs->transparentType == GLX_TRANSPARENT_INDEX) {
-     glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_INDEX_VALUE, &attribs->transparentIndexValue);
-   }
-
-   /* multisample attribs */
-#ifdef GLX_ARB_multisample
-   if (ext && strstr(ext, "GLX_ARB_multisample")) {
-      glXGetConfig(dpy, vInfo, GLX_SAMPLE_BUFFERS_ARB, &attribs->numMultisample);
-      glXGetConfig(dpy, vInfo, GLX_SAMPLES_ARB, &attribs->numSamples);
-   }
-#endif
-   else {
-      attribs->numSamples = 0;
-      attribs->numMultisample = 0;
-   }
 
-#if defined(GLX_EXT_visual_rating)
-   if (ext && strstr(ext, "GLX_EXT_visual_rating")) {
-      glXGetConfig(dpy, vInfo, GLX_VISUAL_CAVEAT_EXT, &attribs->visualCaveat);
-   }
-   else {
-      attribs->visualCaveat = GLX_NONE_EXT;
+static EGLBoolean
+convert_fbconfig(Display *dpy, GLXFBConfig fbconfig,
+                 struct GLX_egl_config *GLX_conf)
+{
+   __GLcontextModes mode;
+   int err = 0, attr, val, i;
+
+   memset(&mode, 0, sizeof(mode));
+
+   for (i = 0; i < ARRAY_SIZE(fbconfig_attributes); i++) {
+      int offset = fbconfig_attributes[i].offset;
+      attr = fbconfig_attributes[i].attr;
+      err = glXGetFBConfigAttrib(dpy, fbconfig, attr, &val);
+      if (err) {
+         if (err == GLX_BAD_ATTRIBUTE) {
+            err = 0;
+            continue;
+         }
+         break;
+      }
+      *((int *) ((char *) &mode + offset)) = val;
    }
-#else
-   attribs->visualCaveat = 0;
-#endif
-
-   return GL_TRUE;
-}
+   if (err)
+      return EGL_FALSE;
 
-#ifdef GLX_VERSION_1_3
+   /* must have rgba bit */
+   if (!(mode.renderType & GLX_RGBA_BIT))
+      return EGL_FALSE;
 
-static int
-glx_token_to_visual_class(int visual_type)
-{
-   switch (visual_type) {
-   case GLX_TRUE_COLOR:
-      return TrueColor;
-   case GLX_DIRECT_COLOR:
-      return DirectColor;
-   case GLX_PSEUDO_COLOR:
-      return PseudoColor;
-   case GLX_STATIC_COLOR:
-      return StaticColor;
-   case GLX_GRAY_SCALE:
-      return GrayScale;
-   case GLX_STATIC_GRAY:
-      return StaticGray;
-   case GLX_NONE:
-   default:
-      return None;
+   /* pixmap and pbuffer surfaces must be single-buffered in EGL */
+   if (mode.doubleBufferMode) {
+      mode.drawableType &= ~(GLX_PIXMAP_BIT | GLX_PBUFFER_BIT);
+      if (!mode.drawableType)
+         return EGL_FALSE;
    }
+
+   mode.rgbMode = GL_TRUE;
+   mode.haveAccumBuffer = (mode.accumRedBits +
+                           mode.accumGreenBits +
+                           mode.accumBlueBits +
+                           mode.accumAlphaBits > 0);
+   mode.haveDepthBuffer = (mode.depthBits > 0);
+   mode.haveStencilBuffer = (mode.stencilBits > 0);
+
+   GLX_conf->double_buffered = (mode.doubleBufferMode != 0);
+   return _eglConfigFromContextModesRec(&GLX_conf->Base, &mode,
+                                        GLX_EGL_APIS, GLX_EGL_APIS);
 }
 
-static int
-get_fbconfig_attribs(Display *dpy, GLXFBConfig fbconfig,
-		     struct visual_attribs *attribs)
-{
-   int visual_type;
-   int fbconfig_id;
 
-   memset(attribs, 0, sizeof(struct visual_attribs));
+static const struct {
+   int attr;
+   int offset;
+} visual_attributes[] = {
+   /* table 3.7 of GLX 1.4 */
+   /* no GLX_USE_GL */
+   MAP_ATTRIB(GLX_BUFFER_SIZE,         rgbBits),
+   MAP_ATTRIB(GLX_LEVEL,               level),
+   MAP_ATTRIB(GLX_RGBA,                rgbMode),
+   MAP_ATTRIB(GLX_DOUBLEBUFFER,        doubleBufferMode),
+   MAP_ATTRIB(GLX_STEREO,              stereoMode),
+   MAP_ATTRIB(GLX_AUX_BUFFERS,         numAuxBuffers),
+   MAP_ATTRIB(GLX_RED_SIZE,            redBits),
+   MAP_ATTRIB(GLX_GREEN_SIZE,          greenBits),
+   MAP_ATTRIB(GLX_BLUE_SIZE,           blueBits),
+   MAP_ATTRIB(GLX_ALPHA_SIZE,          alphaBits),
+   MAP_ATTRIB(GLX_DEPTH_SIZE,          depthBits),
+   MAP_ATTRIB(GLX_STENCIL_SIZE,        stencilBits),
+   MAP_ATTRIB(GLX_ACCUM_RED_SIZE,      accumRedBits),
+   MAP_ATTRIB(GLX_ACCUM_GREEN_SIZE,    accumGreenBits),
+   MAP_ATTRIB(GLX_ACCUM_BLUE_SIZE,     accumBlueBits),
+   MAP_ATTRIB(GLX_ACCUM_ALPHA_SIZE,    accumAlphaBits),
+   MAP_ATTRIB(GLX_SAMPLE_BUFFERS,      sampleBuffers),
+   MAP_ATTRIB(GLX_SAMPLES,             samples),
+   MAP_ATTRIB(GLX_FBCONFIG_ID,         fbconfigID),
+   /* GLX_EXT_visual_rating */
+   MAP_ATTRIB(GLX_VISUAL_CAVEAT_EXT,   visualRating),
+};
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_FBCONFIG_ID, &fbconfig_id);
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_VISUAL_ID, &attribs->id);
+static int
+get_visual_type(const XVisualInfo *vis)
+{
+   int klass;
 
-#if 0
-   attribs->depth = vInfo->depth;
-   attribs->redMask = vInfo->red_mask;
-   attribs->greenMask = vInfo->green_mask;
-   attribs->blueMask = vInfo->blue_mask;
-   attribs->colormapSize = vInfo->colormap_size;
-   attribs->bitsPerRGB = vInfo->bits_per_rgb;
+#if defined(__cplusplus) || defined(c_plusplus)
+   klass = vis->c_class;
+#else
+   klass = vis->class;
 #endif
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_X_VISUAL_TYPE, &visual_type);
-   attribs->klass = glx_token_to_visual_class(visual_type);
+   switch (klass) {
+   case TrueColor:
+      return GLX_TRUE_COLOR;
+   case DirectColor:
+      return GLX_DIRECT_COLOR;
+   case PseudoColor:
+      return GLX_PSEUDO_COLOR;
+   case StaticColor:
+      return GLX_STATIC_COLOR;
+   case GrayScale:
+      return GLX_GRAY_SCALE;
+   case StaticGray:
+      return GLX_STATIC_GRAY;
+   default:
+      return GLX_NONE;
+   }
+}
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_BUFFER_SIZE, &attribs->bufferSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_LEVEL, &attribs->level);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_RENDER_TYPE, &attribs->render_type);
-   if (!(attribs->render_type & GLX_RGBA_BIT))
-      return 0;
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_DOUBLEBUFFER, &attribs->doubleBuffer);
-   if (!attribs->doubleBuffer)
-      return 0;
+static EGLBoolean
+convert_visual(Display *dpy, XVisualInfo *vinfo,
+               struct GLX_egl_config *GLX_conf)
+{
+   __GLcontextModes mode;
+   int err, attr, val, i;
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_STEREO, &attribs->stereo);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_AUX_BUFFERS, &attribs->auxBuffers);
+   /* the visual must support OpenGL */
+   err = glXGetConfig(dpy, vinfo, GLX_USE_GL, &val);
+   if (err || !val)
+      return EGL_FALSE;
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_RED_SIZE, &attribs->redSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_GREEN_SIZE, &attribs->greenSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_BLUE_SIZE, &attribs->blueSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_ALPHA_SIZE, &attribs->alphaSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_DEPTH_SIZE, &attribs->depthSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_STENCIL_SIZE, &attribs->stencilSize);
+   memset(&mode, 0, sizeof(mode));
+
+   for (i = 0; i < ARRAY_SIZE(visual_attributes); i++) {
+      int offset = visual_attributes[i].offset;
+      attr = visual_attributes[i].attr;
+      err = glXGetConfig(dpy, vinfo, attr, &val);
+      if (err) {
+         if (err == GLX_BAD_ATTRIBUTE) {
+            err = 0;
+            continue;
+         }
+         break;
+      }
+      *((int *) ((char *) &mode + offset)) = val;
+   }
+   if (err)
+      return EGL_FALSE;
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_ACCUM_RED_SIZE, &attribs->accumRedSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_ACCUM_GREEN_SIZE, &attribs->accumGreenSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_ACCUM_BLUE_SIZE, &attribs->accumBlueSize);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_ACCUM_ALPHA_SIZE, &attribs->accumAlphaSize);
+   /* must be RGB mode */
+   if (!mode.rgbMode)
+      return EGL_FALSE;
 
-   /* get transparent pixel stuff */
-   glXGetFBConfigAttrib(dpy, fbconfig,GLX_TRANSPARENT_TYPE, &attribs->transparentType);
-   if (attribs->transparentType == GLX_TRANSPARENT_RGB) {
-     glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_RED_VALUE, &attribs->transparentRedValue);
-     glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_GREEN_VALUE, &attribs->transparentGreenValue);
-     glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_BLUE_VALUE, &attribs->transparentBlueValue);
-     glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_ALPHA_VALUE, &attribs->transparentAlphaValue);
-   }
-   else if (attribs->transparentType == GLX_TRANSPARENT_INDEX) {
-     glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_INDEX_VALUE, &attribs->transparentIndexValue);
-   }
+   mode.visualID = vinfo->visualid;
+   mode.visualType = get_visual_type(vinfo);
+   mode.redMask = vinfo->red_mask;
+   mode.greenMask = vinfo->green_mask;
+   mode.blueMask = vinfo->blue_mask;
+
+   mode.drawableType = GLX_WINDOW_BIT;
+   /* pixmap surfaces must be single-buffered in EGL */
+   if (!mode.doubleBufferMode)
+      mode.drawableType |= GLX_PIXMAP_BIT;
+
+   mode.renderType = GLX_RGBA_BIT;
+   mode.xRenderable = GL_TRUE;
+   mode.haveAccumBuffer = (mode.accumRedBits +
+                           mode.accumGreenBits +
+                           mode.accumBlueBits +
+                           mode.accumAlphaBits > 0);
+   mode.haveDepthBuffer = (mode.depthBits > 0);
+   mode.haveStencilBuffer = (mode.stencilBits > 0);
+
+   GLX_conf->double_buffered = (mode.doubleBufferMode != 0);
+   return _eglConfigFromContextModesRec(&GLX_conf->Base, &mode,
+                                        GLX_EGL_APIS, GLX_EGL_APIS);
+}
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_SAMPLE_BUFFERS, &attribs->numMultisample);
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_SAMPLES, &attribs->numSamples);
 
-   glXGetFBConfigAttrib(dpy, fbconfig, GLX_CONFIG_CAVEAT, &attribs->visualCaveat);
+static void
+fix_config(struct GLX_egl_display *GLX_dpy, struct GLX_egl_config *GLX_conf)
+{
+   _EGLConfig *conf = &GLX_conf->Base;
+   EGLint surface_type, r, g, b, a;
+
+   surface_type = GET_CONFIG_ATTRIB(conf, EGL_SURFACE_TYPE);
+   if (!GLX_conf->double_buffered && GLX_dpy->single_buffered_quirk) {
+      /* some GLX impls do not like single-buffered window surface */
+      surface_type &= ~EGL_WINDOW_BIT;
+      /* pbuffer bit is usually not set */
+      if (GLX_dpy->have_pbuffer)
+         surface_type |= EGL_PBUFFER_BIT;
+      SET_CONFIG_ATTRIB(conf, EGL_SURFACE_TYPE, surface_type);
+   }
 
-   if (attribs->id == 0) {
-      attribs->id = fbconfig_id;
-      return EGL_PBUFFER_BIT | EGL_PIXMAP_BIT;
+   /* no visual attribs unless window bit is set */
+   if (!(surface_type & EGL_WINDOW_BIT)) {
+      SET_CONFIG_ATTRIB(conf, EGL_NATIVE_VISUAL_ID, 0);
+      SET_CONFIG_ATTRIB(conf, EGL_NATIVE_VISUAL_TYPE, EGL_NONE);
    }
 
-   return EGL_WINDOW_BIT;
+   /* make sure buffer size is set correctly */
+   r = GET_CONFIG_ATTRIB(conf, EGL_RED_SIZE);
+   g = GET_CONFIG_ATTRIB(conf, EGL_GREEN_SIZE);
+   b = GET_CONFIG_ATTRIB(conf, EGL_BLUE_SIZE);
+   a = GET_CONFIG_ATTRIB(conf, EGL_ALPHA_SIZE);
+   SET_CONFIG_ATTRIB(conf, EGL_BUFFER_SIZE, r + g + b + a);
 }
 
-#endif
 
 static EGLBoolean
-create_configs(_EGLDisplay *disp, struct GLX_egl_display *GLX_dpy)
+create_configs(_EGLDisplay *dpy, struct GLX_egl_display *GLX_dpy,
+               EGLint screen)
 {
-   XVisualInfo theTemplate;
-   int numVisuals;
-   long mask;
-   int i;
-   struct visual_attribs attribs;
+   EGLint num_configs = 0, i;
+   EGLint id = 1;
 
-   GLX_dpy->fbconfigs = NULL;
-
-#ifdef GLX_VERSION_1_3
-   /* get list of all fbconfigs on this screen */
-   GLX_dpy->fbconfigs = glXGetFBConfigs(GLX_dpy->dpy, DefaultScreen(GLX_dpy->dpy), &numVisuals);
+   if (GLX_dpy->have_fbconfig) {
+      GLX_dpy->fbconfigs = glXGetFBConfigs(GLX_dpy->dpy, screen, &num_configs);
+   }
+   else {
+      XVisualInfo vinfo_template;
+      long mask;
 
-   if (numVisuals == 0) {
-      GLX_dpy->fbconfigs = NULL;
-      goto xvisual;
+      vinfo_template.screen = screen;
+      mask = VisualScreenMask;
+      GLX_dpy->visuals = XGetVisualInfo(GLX_dpy->dpy, mask, &vinfo_template,
+                                        &num_configs);
    }
 
-   for (i = 0; i < numVisuals; i++) {
-      struct GLX_egl_config *config;
-      int bit;
+   if (!num_configs)
+      return EGL_FALSE;
 
-      bit = get_fbconfig_attribs(GLX_dpy->dpy, GLX_dpy->fbconfigs[i], &attribs);
-      if (!bit)
+   for (i = 0; i < num_configs; i++) {
+      struct GLX_egl_config *GLX_conf, template;
+      EGLBoolean ok;
+
+      memset(&template, 0, sizeof(template));
+      _eglInitConfig(&template.Base, id);
+      if (GLX_dpy->have_fbconfig)
+         ok = convert_fbconfig(GLX_dpy->dpy, GLX_dpy->fbconfigs[i], &template);
+      else
+         ok = convert_visual(GLX_dpy->dpy, &GLX_dpy->visuals[i], &template);
+      if (!ok)
+        continue;
+
+      fix_config(GLX_dpy, &template);
+      if (!_eglValidateConfig(&template.Base, EGL_FALSE)) {
+         _eglLog(_EGL_DEBUG, "GLX: failed to validate config %d", i);
          continue;
+      }
 
-      config = CALLOC_STRUCT(GLX_egl_config);
-
-      config->index = i;
-      _eglInitConfig(&config->Base, (i+1));
-      SET_CONFIG_ATTRIB(&config->Base, EGL_NATIVE_VISUAL_ID, attribs.id);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_BUFFER_SIZE, attribs.bufferSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_RED_SIZE, attribs.redSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_GREEN_SIZE, attribs.greenSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_BLUE_SIZE, attribs.blueSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_ALPHA_SIZE, attribs.alphaSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_DEPTH_SIZE, attribs.depthSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_STENCIL_SIZE, attribs.stencilSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_SAMPLES, attribs.numSamples);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_SAMPLE_BUFFERS, attribs.numMultisample);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_CONFORMANT, all_apis);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_RENDERABLE_TYPE, all_apis);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_SURFACE_TYPE, bit);
-
-      /* XXX possibly other things to init... */
+      GLX_conf = CALLOC_STRUCT(GLX_egl_config);
+      if (GLX_conf) {
+         memcpy(GLX_conf, &template, sizeof(template));
+         GLX_conf->index = i;
 
-      _eglAddConfig(disp, &config->Base);
+         _eglAddConfig(dpy, &GLX_conf->Base);
+         id++;
+      }
    }
 
-   goto end;
-#endif
-
-xvisual:
-   /* get list of all visuals on this screen */
-   theTemplate.screen = DefaultScreen(GLX_dpy->dpy);
-   mask = VisualScreenMask;
-   GLX_dpy->visuals = XGetVisualInfo(GLX_dpy->dpy, mask, &theTemplate, &numVisuals);
+   return EGL_TRUE;
+}
 
-   for (i = 0; i < numVisuals; i++) {
-      struct GLX_egl_config *config;
 
-      if (!get_visual_attribs(GLX_dpy->dpy, &GLX_dpy->visuals[i], &attribs))
-	 continue;
+static void
+check_extensions(struct GLX_egl_display *GLX_dpy, EGLint screen)
+{
+   GLX_dpy->extensions =
+      glXQueryExtensionsString(GLX_dpy->dpy, screen);
+   if (GLX_dpy->extensions) {
+      /* glXGetProcAddress is assumed */
+
+      if (strstr(GLX_dpy->extensions, "GLX_SGI_make_current_read")) {
+         /* GLX 1.3 entry points are used */
+         GLX_dpy->have_make_current_read = EGL_TRUE;
+      }
 
-      config = CALLOC_STRUCT(GLX_egl_config);
+      if (strstr(GLX_dpy->extensions, "GLX_SGIX_fbconfig")) {
+         /* GLX 1.3 entry points are used */
+         GLX_dpy->have_fbconfig = EGL_TRUE;
+      }
 
-      config->index = i;
-      _eglInitConfig(&config->Base, (i+1));
-      SET_CONFIG_ATTRIB(&config->Base, EGL_NATIVE_VISUAL_ID, attribs.id);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_BUFFER_SIZE, attribs.bufferSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_RED_SIZE, attribs.redSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_GREEN_SIZE, attribs.greenSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_BLUE_SIZE, attribs.blueSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_ALPHA_SIZE, attribs.alphaSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_DEPTH_SIZE, attribs.depthSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_STENCIL_SIZE, attribs.stencilSize);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_SAMPLES, attribs.numSamples);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_SAMPLE_BUFFERS, attribs.numMultisample);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_CONFORMANT, all_apis);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_RENDERABLE_TYPE, all_apis);
-      SET_CONFIG_ATTRIB(&config->Base, EGL_SURFACE_TYPE,
-                        (EGL_WINDOW_BIT /*| EGL_PBUFFER_BIT | EGL_PIXMAP_BIT*/));
+      if (strstr(GLX_dpy->extensions, "GLX_SGIX_pbuffer")) {
+         GLX_dpy->glXCreateGLXPbufferSGIX = (PFNGLXCREATEGLXPBUFFERSGIXPROC)
+            glXGetProcAddress((const GLubyte *) "glXCreateGLXPbufferSGIX");
+         GLX_dpy->glXDestroyGLXPbufferSGIX = (PFNGLXDESTROYGLXPBUFFERSGIXPROC)
+            glXGetProcAddress((const GLubyte *) "glXDestroyGLXPbufferSGIX");
 
-      /* XXX possibly other things to init... */
+         if (GLX_dpy->glXCreateGLXPbufferSGIX &&
+             GLX_dpy->glXDestroyGLXPbufferSGIX &&
+             GLX_dpy->have_fbconfig)
+            GLX_dpy->have_pbuffer = EGL_TRUE;
+      }
+   }
 
-      _eglAddConfig(disp, &config->Base);
+   if (GLX_dpy->glx_maj == 1 && GLX_dpy->glx_min >= 3) {
+      GLX_dpy->have_1_3 = EGL_TRUE;
+      GLX_dpy->have_make_current_read = EGL_TRUE;
+      GLX_dpy->have_fbconfig = EGL_TRUE;
+      GLX_dpy->have_pbuffer = EGL_TRUE;
    }
+}
 
-end:
-   return EGL_TRUE;
+
+static void
+check_quirks(struct GLX_egl_display *GLX_dpy, EGLint screen)
+{
+   const char *vendor;
+
+   GLX_dpy->single_buffered_quirk = EGL_TRUE;
+   GLX_dpy->glx_window_quirk = EGL_TRUE;
+
+   vendor = glXGetClientString(GLX_dpy->dpy, GLX_VENDOR);
+   if (vendor && strstr(vendor, "NVIDIA")) {
+      vendor = glXQueryServerString(GLX_dpy->dpy, screen, GLX_VENDOR);
+      if (vendor && strstr(vendor, "NVIDIA")) {
+         _eglLog(_EGL_DEBUG, "disable quirks");
+         GLX_dpy->single_buffered_quirk = EGL_FALSE;
+         GLX_dpy->glx_window_quirk = EGL_FALSE;
+      }
+   }
 }
 
+
 /**
  * Called via eglInitialize(), GLX_drv->API.Initialize().
  */
@@ -478,17 +538,33 @@ GLX_eglInitialize(_EGLDriver *drv, _EGLDisplay *disp,
       }
    }
 
-   disp->DriverData = (void *) GLX_dpy;
-   disp->ClientAPIsMask = all_apis;
+   if (!glXQueryVersion(GLX_dpy->dpy, &GLX_dpy->glx_maj, &GLX_dpy->glx_min)) {
+      _eglLog(_EGL_WARNING, "GLX: glXQueryVersion failed");
+      if (!disp->NativeDisplay)
+         XCloseDisplay(GLX_dpy->dpy);
+      free(GLX_dpy);
+      return EGL_FALSE;
+   }
 
-   glXQueryVersion(GLX_dpy->dpy, &GLX_dpy->glx_maj, &GLX_dpy->glx_min);
+   check_extensions(GLX_dpy, DefaultScreen(GLX_dpy->dpy));
+   check_quirks(GLX_dpy, DefaultScreen(GLX_dpy->dpy));
+
+   create_configs(disp, GLX_dpy, DefaultScreen(GLX_dpy->dpy));
+   if (!disp->NumConfigs) {
+      _eglLog(_EGL_WARNING, "GLX: failed to create any config");
+      if (!disp->NativeDisplay)
+         XCloseDisplay(GLX_dpy->dpy);
+      free(GLX_dpy);
+      return EGL_FALSE;
+   }
+
+   disp->DriverData = (void *) GLX_dpy;
+   disp->ClientAPIsMask = GLX_EGL_APIS;
 
    /* we're supporting EGL 1.4 */
    *major = 1;
    *minor = 4;
 
-   create_configs(disp, GLX_dpy);
-
    return EGL_TRUE;
 }
 
@@ -539,8 +615,7 @@ GLX_eglCreateContext(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
       return NULL;
    }
 
-#ifdef GLX_VERSION_1_3
-   if (GLX_dpy->fbconfigs)
+   if (GLX_dpy->have_fbconfig)
       GLX_ctx->context =
          glXCreateNewContext(GLX_dpy->dpy,
                              GLX_dpy->fbconfigs[GLX_egl_config_index(conf)],
@@ -548,7 +623,6 @@ GLX_eglCreateContext(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
                              GLX_ctx_shared ? GLX_ctx_shared->context : NULL,
                              GL_TRUE);
    else
-#endif
       GLX_ctx->context =
          glXCreateContext(GLX_dpy->dpy,
                           &GLX_dpy->visuals[GLX_egl_config_index(conf)],
@@ -559,15 +633,6 @@ GLX_eglCreateContext(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
       return NULL;
    }
 
-#if 1
-   /* (maybe?) need to have a direct rendering context */
-   if (!glXIsDirect(GLX_dpy->dpy, GLX_ctx->context)) {
-      glXDestroyContext(GLX_dpy->dpy, GLX_ctx->context);
-      free(GLX_ctx);
-      return NULL;
-   }
-#endif
-
    return &GLX_ctx->Base;
 }
 
@@ -589,17 +654,14 @@ GLX_eglMakeCurrent(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *dsurf,
    if (!_eglMakeCurrent(drv, disp, dsurf, rsurf, ctx))
       return EGL_FALSE;
 
-   ddraw = (GLX_dsurf) ? GLX_dsurf->drawable : None;
-   rdraw = (GLX_rsurf) ? GLX_rsurf->drawable : None;
+   ddraw = (GLX_dsurf) ? GLX_dsurf->glx_drawable : None;
+   rdraw = (GLX_rsurf) ? GLX_rsurf->glx_drawable : None;
    cctx = (GLX_ctx) ? GLX_ctx->context : NULL;
 
-#ifdef GLX_VERSION_1_3
-   if (glXMakeContextCurrent(GLX_dpy->dpy, ddraw, rdraw, cctx))
-      return EGL_TRUE;
-#endif
-
-   if (ddraw == rdraw && glXMakeCurrent(GLX_dpy->dpy, ddraw, cctx))
-      return EGL_TRUE;
+   if (GLX_dpy->have_make_current_read)
+      return glXMakeContextCurrent(GLX_dpy->dpy, ddraw, rdraw, cctx);
+   else if (ddraw == rdraw)
+      return glXMakeCurrent(GLX_dpy->dpy, ddraw, cctx);
 
    return EGL_FALSE;
 }
@@ -642,6 +704,20 @@ GLX_eglCreateWindowSurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
    }
 
    GLX_surf->drawable = window;
+
+   if (GLX_dpy->have_1_3 && !GLX_dpy->glx_window_quirk)
+      GLX_surf->glx_drawable =
+         glXCreateWindow(GLX_dpy->dpy,
+                         GLX_dpy->fbconfigs[GLX_egl_config_index(conf)],
+                         GLX_surf->drawable, NULL);
+   else
+      GLX_surf->glx_drawable = GLX_surf->drawable;
+
+   if (!GLX_surf->glx_drawable) {
+      free(GLX_surf);
+      return NULL;
+   }
+
    get_drawable_size(GLX_dpy->dpy, window, &width, &height);
    GLX_surf->Base.Width = width;
    GLX_surf->Base.Height = height;
@@ -649,18 +725,13 @@ GLX_eglCreateWindowSurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
    return &GLX_surf->Base;
 }
 
-#ifdef GLX_VERSION_1_3
 static _EGLSurface *
 GLX_eglCreatePixmapSurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
 			   NativePixmapType pixmap, const EGLint *attrib_list)
 {
    struct GLX_egl_display *GLX_dpy = GLX_egl_display(disp);
    struct GLX_egl_surface *GLX_surf;
-   int i;
-
-   /* GLX must >= 1.3 */
-   if (!(GLX_dpy->glx_maj == 1 && GLX_dpy->glx_min >= 3))
-      return NULL;
+   uint width, height;
 
    GLX_surf = CALLOC_STRUCT(GLX_egl_surface);
    if (!GLX_surf) {
@@ -674,25 +745,39 @@ GLX_eglCreatePixmapSurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
       return NULL;
    }
 
-   for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) {
-      switch (attrib_list[i]) {
-         /* no attribs at this time */
-      default:
-         _eglError(EGL_BAD_ATTRIBUTE, "eglCreatePixmapSurface");
-         free(GLX_surf);
-         return NULL;
+   GLX_surf->drawable = pixmap;
+
+   if (GLX_dpy->have_1_3) {
+      GLX_surf->glx_drawable =
+         glXCreatePixmap(GLX_dpy->dpy,
+                         GLX_dpy->fbconfigs[GLX_egl_config_index(conf)],
+                         GLX_surf->drawable, NULL);
+   }
+   else if (GLX_dpy->have_fbconfig) {
+      GLXFBConfig fbconfig = GLX_dpy->fbconfigs[GLX_egl_config_index(conf)];
+      XVisualInfo *vinfo = glXGetVisualFromFBConfig(GLX_dpy->dpy, fbconfig);
+      if (vinfo) {
+         GLX_surf->glx_drawable =
+            glXCreateGLXPixmap(GLX_dpy->dpy, vinfo, GLX_surf->drawable);
+         XFree(vinfo);
       }
    }
+   else {
+      GLX_surf->glx_drawable =
+         glXCreateGLXPixmap(GLX_dpy->dpy,
+                            &GLX_dpy->visuals[GLX_egl_config_index(conf)],
+                            GLX_surf->drawable);
+   }
 
-   GLX_surf->drawable =
-      glXCreatePixmap(GLX_dpy->dpy,
-                      GLX_dpy->fbconfigs[GLX_egl_config_index(conf)],
-                      pixmap, NULL);
-   if (!GLX_surf->drawable) {
+   if (!GLX_surf->glx_drawable) {
       free(GLX_surf);
       return NULL;
    }
 
+   get_drawable_size(GLX_dpy->dpy, pixmap, &width, &height);
+   GLX_surf->Base.Width = width;
+   GLX_surf->Base.Height = height;
+
    return &GLX_surf->Base;
 }
 
@@ -703,11 +788,7 @@ GLX_eglCreatePbufferSurface(_EGLDriver *drv, _EGLDisplay *disp,
    struct GLX_egl_display *GLX_dpy = GLX_egl_display(disp);
    struct GLX_egl_surface *GLX_surf;
    int attribs[5];
-   int i = 0, j = 0;
-
-   /* GLX must >= 1.3 */
-   if (!(GLX_dpy->glx_maj == 1 && GLX_dpy->glx_min >= 3))
-      return NULL;
+   int i;
 
    GLX_surf = CALLOC_STRUCT(GLX_egl_surface);
    if (!GLX_surf) {
@@ -721,33 +802,44 @@ GLX_eglCreatePbufferSurface(_EGLDriver *drv, _EGLDisplay *disp,
       return NULL;
    }
 
-   while(attrib_list[i] != EGL_NONE) {
-      switch (attrib_list[i]) {
-         case EGL_WIDTH:
-	    attribs[j++] = GLX_PBUFFER_WIDTH;
-	    attribs[j++] = attrib_list[i+1];
-	    break;
-	 case EGL_HEIGHT:
-	    attribs[j++] = GLX_PBUFFER_HEIGHT;
-	    attribs[j++] = attrib_list[i+1];
-	    break;
+   i = 0;
+   attribs[i] = None;
+
+   GLX_surf->drawable = None;
+
+   if (GLX_dpy->have_1_3) {
+      /* put geometry in attribs */
+      if (GLX_surf->Base.Width) {
+         attribs[i++] = GLX_PBUFFER_WIDTH;
+         attribs[i++] = GLX_surf->Base.Width;
+      }
+      if (GLX_surf->Base.Height) {
+         attribs[i++] = GLX_PBUFFER_HEIGHT;
+         attribs[i++] = GLX_surf->Base.Height;
       }
-      i++;
+      attribs[i] = None;
+
+      GLX_surf->glx_drawable =
+         glXCreatePbuffer(GLX_dpy->dpy,
+                          GLX_dpy->fbconfigs[GLX_egl_config_index(conf)],
+                          attribs);
+   }
+   else if (GLX_dpy->have_pbuffer) {
+      GLX_surf->glx_drawable = GLX_dpy->glXCreateGLXPbufferSGIX(
+            GLX_dpy->dpy,
+            GLX_dpy->fbconfigs[GLX_egl_config_index(conf)],
+            GLX_surf->Base.Width,
+            GLX_surf->Base.Height,
+            attribs);
    }
-   attribs[j++] = 0;
 
-   GLX_surf->drawable =
-      glXCreatePbuffer(GLX_dpy->dpy,
-                       GLX_dpy->fbconfigs[GLX_egl_config_index(conf)],
-                       attribs);
-   if (!GLX_surf->drawable) {
+   if (!GLX_surf->glx_drawable) {
       free(GLX_surf);
       return NULL;
    }
 
    return &GLX_surf->Base;
 }
-#endif
 
 static EGLBoolean
 GLX_eglDestroySurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
@@ -755,15 +847,35 @@ GLX_eglDestroySurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
    struct GLX_egl_display *GLX_dpy = GLX_egl_display(disp);
    if (!_eglIsSurfaceBound(surf)) {
       struct GLX_egl_surface *GLX_surf = GLX_egl_surface(surf);
-      switch (surf->Type) {
-      case EGL_PBUFFER_BIT:
-         glXDestroyPbuffer(GLX_dpy->dpy, GLX_surf->drawable);
-         break;
-      case EGL_PIXMAP_BIT:
-         glXDestroyPixmap(GLX_dpy->dpy, GLX_surf->drawable);
-         break;
-      default:
-         break;
+
+      if (GLX_dpy->have_1_3) {
+         switch (surf->Type) {
+         case EGL_WINDOW_BIT:
+            if (!GLX_dpy->glx_window_quirk)
+               glXDestroyWindow(GLX_dpy->dpy, GLX_surf->glx_drawable);
+            break;
+         case EGL_PBUFFER_BIT:
+            glXDestroyPbuffer(GLX_dpy->dpy, GLX_surf->glx_drawable);
+            break;
+         case EGL_PIXMAP_BIT:
+            glXDestroyPixmap(GLX_dpy->dpy, GLX_surf->glx_drawable);
+            break;
+         default:
+            break;
+         }
+      }
+      else {
+         switch (surf->Type) {
+         case EGL_PBUFFER_BIT:
+            GLX_dpy->glXDestroyGLXPbufferSGIX(GLX_dpy->dpy,
+                                              GLX_surf->glx_drawable);
+            break;
+         case EGL_PIXMAP_BIT:
+            glXDestroyGLXPixmap(GLX_dpy->dpy, GLX_surf->glx_drawable);
+            break;
+         default:
+            break;
+         }
       }
       free(surf);
    }
@@ -773,44 +885,12 @@ GLX_eglDestroySurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
 
 
 static EGLBoolean
-GLX_eglBindTexImage(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf,
-                     EGLint buffer)
-{
-   struct GLX_egl_display *GLX_dpy = GLX_egl_display(disp);
-   struct GLX_egl_surface *GLX_surf = GLX_egl_surface(surf);
-
-   /* buffer ?? */
-   glXBindTexImageEXT(GLX_dpy->dpy, GLX_surf->drawable,
-                      GLX_FRONT_LEFT_EXT, NULL);
-
-   return EGL_TRUE;
-}
-
-
-static EGLBoolean
-GLX_eglReleaseTexImage(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf,
-                        EGLint buffer)
-{
-   struct GLX_egl_display *GLX_dpy = GLX_egl_display(disp);
-   struct GLX_egl_surface *GLX_surf = GLX_egl_surface(surf);
-
-   /* buffer ?? */
-   glXReleaseTexImageEXT(GLX_dpy->dpy, GLX_surf->drawable,
-                         GLX_FRONT_LEFT_EXT);
-
-   return EGL_TRUE;
-}
-
-
-static EGLBoolean
 GLX_eglSwapBuffers(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw)
 {
    struct GLX_egl_display *GLX_dpy = GLX_egl_display(disp);
    struct GLX_egl_surface *GLX_surf = GLX_egl_surface(draw);
 
-   _eglLog(_EGL_DEBUG, "GLX: EGL SwapBuffers 0x%x",draw);
-
-   glXSwapBuffers(GLX_dpy->dpy, GLX_surf->drawable);
+   glXSwapBuffers(GLX_dpy->dpy, GLX_surf->glx_drawable);
 
    return EGL_TRUE;
 }
@@ -821,23 +901,24 @@ GLX_eglSwapBuffers(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw)
 static _EGLProc
 GLX_eglGetProcAddress(const char *procname)
 {
-   /* This is a bit of a hack to get at the gallium/Mesa state tracker
-    * function st_get_proc_address().  This will probably change at
-    * some point.
-    */
-   _EGLProc (*get_proc_addr)(const char *procname);
-   _EGLProc proc_addr;
-   get_proc_addr = dlsym(NULL, "st_get_proc_address");
-   if (get_proc_addr)
-      return get_proc_addr(procname);
-
-   proc_addr = glXGetProcAddress((const GLubyte *)procname);
-   if (proc_addr)
-      return proc_addr;
-
-   return (_EGLProc)dlsym(NULL, procname);
+   return (_EGLProc) glXGetProcAddress((const GLubyte *) procname);
 }
 
+static EGLBoolean
+GLX_eglWaitClient(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx)
+{
+   glXWaitGL();
+   return EGL_TRUE;
+}
+
+static EGLBoolean
+GLX_eglWaitNative(_EGLDriver *drv, _EGLDisplay *dpy, EGLint engine)
+{
+   if (engine != EGL_CORE_NATIVE_ENGINE)
+      return _eglError(EGL_BAD_PARAMETER, "eglWaitNative");
+   glXWaitX();
+   return EGL_TRUE;
+}
 
 static void
 GLX_Unload(_EGLDriver *drv)
@@ -865,15 +946,13 @@ _eglMain(const char *args)
    GLX_drv->Base.API.CreateContext = GLX_eglCreateContext;
    GLX_drv->Base.API.MakeCurrent = GLX_eglMakeCurrent;
    GLX_drv->Base.API.CreateWindowSurface = GLX_eglCreateWindowSurface;
-#ifdef GLX_VERSION_1_3
    GLX_drv->Base.API.CreatePixmapSurface = GLX_eglCreatePixmapSurface;
    GLX_drv->Base.API.CreatePbufferSurface = GLX_eglCreatePbufferSurface;
-#endif
    GLX_drv->Base.API.DestroySurface = GLX_eglDestroySurface;
-   GLX_drv->Base.API.BindTexImage = GLX_eglBindTexImage;
-   GLX_drv->Base.API.ReleaseTexImage = GLX_eglReleaseTexImage;
    GLX_drv->Base.API.SwapBuffers = GLX_eglSwapBuffers;
    GLX_drv->Base.API.GetProcAddress = GLX_eglGetProcAddress;
+   GLX_drv->Base.API.WaitClient = GLX_eglWaitClient;
+   GLX_drv->Base.API.WaitNative = GLX_eglWaitNative;
 
    GLX_drv->Base.Name = "GLX";
    GLX_drv->Base.Unload = GLX_Unload;
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index d86ef9ce56..14cc5fa613 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -9,12 +9,36 @@
  * heterogeneous hardware devices in the future.
  *
  * The EGLDisplay, EGLConfig, EGLContext and EGLSurface types are
- * opaque handles implemented with 32-bit unsigned integers.
- * It's up to the driver function or fallback function to look up the
- * handle and get an object.
- * By using opaque handles, we leave open the possibility of having
- * indirect rendering in the future, like GLX.
+ * opaque handles. Internal objects are linked to a display to
+ * create the handles.
  *
+ * For each public API entry point, the opaque handles are looked up
+ * before being dispatched to the drivers.  When it fails to look up
+ * a handle, one of
+ *
+ * EGL_BAD_DISPLAY
+ * EGL_BAD_CONFIG
+ * EGL_BAD_CONTEXT
+ * EGL_BAD_SURFACE
+ * EGL_BAD_SCREEN_MESA
+ * EGL_BAD_MODE_MESA
+ *
+ * is generated and the driver function is not called. An
+ * uninitialized EGLDisplay has no driver associated with it. When
+ * such display is detected,
+ *
+ * EGL_NOT_INITIALIZED
+ *
+ * is generated.
+ *
+ * Some of the entry points use current display, context, or surface
+ * implicitly.  For such entry points, the implicit objects are also
+ * checked before calling the driver function.  Other than the
+ * errors listed above,
+ *
+ * EGL_BAD_CURRENT_SURFACE
+ *
+ * may also be generated.
  *
  * Notes on naming conventions:
  *
@@ -496,15 +520,31 @@ eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer)
 EGLBoolean EGLAPIENTRY
 eglSwapInterval(EGLDisplay dpy, EGLint interval)
 {
+   _EGLContext *ctx = _eglGetCurrentContext();
+   _EGLSurface *surf;
    _EGL_DECLARE_DD(dpy);
-   return drv->API.SwapInterval(drv, disp, interval);
+
+   if (!ctx || !_eglIsContextLinked(ctx) || ctx->Display != disp)
+      return _eglError(EGL_BAD_CONTEXT, __FUNCTION__);
+
+   surf = ctx->DrawSurface;
+   if (!_eglIsSurfaceLinked(surf))
+      return _eglError(EGL_BAD_SURFACE, __FUNCTION__);
+
+   return drv->API.SwapInterval(drv, disp, surf, interval);
 }
 
 
 EGLBoolean EGLAPIENTRY
 eglSwapBuffers(EGLDisplay dpy, EGLSurface surface)
 {
+   _EGLContext *ctx = _eglGetCurrentContext();
    _EGL_DECLARE_DD_AND_SURFACE(dpy, surface);
+
+   /* surface must be bound to current context in EGL 1.4 */
+   if (!ctx || !_eglIsContextLinked(ctx) || surf != ctx->DrawSurface)
+      return _eglError(EGL_BAD_SURFACE, __FUNCTION__);
+
    return drv->API.SwapBuffers(drv, disp, surf);
 }
 
@@ -518,32 +558,66 @@ eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, NativePixmapType target)
 
 
 EGLBoolean EGLAPIENTRY
-eglWaitGL(void)
+eglWaitClient(void)
 {
-   _EGLDisplay *disp = _eglGetCurrentDisplay();
+   _EGLContext *ctx = _eglGetCurrentContext();
+   _EGLDisplay *disp;
    _EGLDriver *drv;
 
-   if (!disp)
+   if (!ctx)
       return EGL_TRUE;
+   /* let bad current context imply bad current surface */
+   if (!_eglIsContextLinked(ctx) || !_eglIsSurfaceLinked(ctx->DrawSurface))
+      return _eglError(EGL_BAD_CURRENT_SURFACE, __FUNCTION__);
 
-   /* a current display is always initialized */
+   /* a valid current context implies an initialized current display */
+   disp = ctx->Display;
    drv = disp->Driver;
+   assert(drv);
 
-   return drv->API.WaitGL(drv, disp);
+   return drv->API.WaitClient(drv, disp, ctx);
+}
+
+
+EGLBoolean EGLAPIENTRY
+eglWaitGL(void)
+{
+#ifdef EGL_VERSION_1_2
+   _EGLThreadInfo *t = _eglGetCurrentThread();
+   EGLint api_index = t->CurrentAPIIndex;
+   EGLint es_index = _eglConvertApiToIndex(EGL_OPENGL_ES_API);
+   EGLBoolean ret;
+
+   if (api_index != es_index && _eglIsCurrentThreadDummy())
+      return _eglError(EGL_BAD_ALLOC, "eglWaitGL");
+
+   t->CurrentAPIIndex = es_index;
+   ret = eglWaitClient();
+   t->CurrentAPIIndex = api_index;
+   return ret;
+#else
+   return eglWaitClient();
+#endif
 }
 
 
 EGLBoolean EGLAPIENTRY
 eglWaitNative(EGLint engine)
 {
-   _EGLDisplay *disp = _eglGetCurrentDisplay();
+   _EGLContext *ctx = _eglGetCurrentContext();
+   _EGLDisplay *disp;
    _EGLDriver *drv;
 
-   if (!disp)
+   if (!ctx)
       return EGL_TRUE;
+   /* let bad current context imply bad current surface */
+   if (!_eglIsContextLinked(ctx) || !_eglIsSurfaceLinked(ctx->DrawSurface))
+      return _eglError(EGL_BAD_CURRENT_SURFACE, __FUNCTION__);
 
-   /* a current display is always initialized */
+   /* a valid current context implies an initialized current display */
+   disp = ctx->Display;
    drv = disp->Driver;
+   assert(drv);
 
    return drv->API.WaitNative(drv, disp, engine);
 }
@@ -568,8 +642,26 @@ eglGetCurrentContext(void)
 EGLSurface EGLAPIENTRY
 eglGetCurrentSurface(EGLint readdraw)
 {
-   _EGLSurface *s = _eglGetCurrentSurface(readdraw);
-   return _eglGetSurfaceHandle(s);
+   _EGLContext *ctx = _eglGetCurrentContext();
+   _EGLSurface *surf;
+
+   if (!ctx)
+      return EGL_NO_SURFACE;
+
+   switch (readdraw) {
+   case EGL_DRAW:
+      surf = ctx->DrawSurface;
+      break;
+   case EGL_READ:
+      surf = ctx->ReadSurface;
+      break;
+   default:
+      _eglError(EGL_BAD_PARAMETER, __FUNCTION__);
+      surf = NULL;
+      break;
+   }
+
+   return _eglGetSurfaceHandle(surf);
 }
 
 
@@ -900,20 +992,4 @@ eglReleaseThread(void)
 }
 
 
-EGLBoolean
-eglWaitClient(void)
-{
-   _EGLDisplay *disp = _eglGetCurrentDisplay();
-   _EGLDriver *drv;
-
-   if (!disp)
-      return EGL_TRUE;
-
-   /* a current display is always initialized */
-   drv = disp->Driver;
-
-   return drv->API.WaitClient(drv, disp);
-}
-
-
 #endif /* EGL_VERSION_1_2 */
diff --git a/src/egl/main/eglapi.h b/src/egl/main/eglapi.h
index 6081e58892..aa0abe3eb6 100644
--- a/src/egl/main/eglapi.h
+++ b/src/egl/main/eglapi.h
@@ -35,13 +35,13 @@ typedef EGLBoolean (*QuerySurface_t)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurf
 typedef EGLBoolean (*SurfaceAttrib_t)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface, EGLint attribute, EGLint value);
 typedef EGLBoolean (*BindTexImage_t)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface, EGLint buffer);
 typedef EGLBoolean (*ReleaseTexImage_t)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface, EGLint buffer);
-typedef EGLBoolean (*SwapInterval_t)(_EGLDriver *drv, _EGLDisplay *dpy, EGLint interval);
+typedef EGLBoolean (*SwapInterval_t)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, EGLint interval);
 typedef EGLBoolean (*SwapBuffers_t)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw);
 typedef EGLBoolean (*CopyBuffers_t)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface, NativePixmapType target);
 
 /* misc funcs */
 typedef const char *(*QueryString_t)(_EGLDriver *drv, _EGLDisplay *dpy, EGLint name);
-typedef EGLBoolean (*WaitGL_t)(_EGLDriver *drv, _EGLDisplay *dpy);
+typedef EGLBoolean (*WaitClient_t)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx);
 typedef EGLBoolean (*WaitNative_t)(_EGLDriver *drv, _EGLDisplay *dpy, EGLint engine);
 
 typedef _EGLProc (*GetProcAddress_t)(const char *procname);
@@ -65,7 +65,6 @@ typedef const char * (*QueryModeStringMESA_t)(_EGLDriver *drv, _EGLDisplay *dpy,
 
 
 #ifdef EGL_VERSION_1_2
-typedef EGLBoolean (*WaitClient_t)(_EGLDriver *drv, _EGLDisplay *dpy);
 typedef _EGLSurface *(*CreatePbufferFromClientBuffer_t)(_EGLDriver *drv, _EGLDisplay *dpy, EGLenum buftype, EGLClientBuffer buffer, _EGLConfig *config, const EGLint *attrib_list);
 #endif /* EGL_VERSION_1_2 */
 
@@ -101,7 +100,7 @@ struct _egl_api
    CopyBuffers_t CopyBuffers;
 
    QueryString_t QueryString;
-   WaitGL_t WaitGL;
+   WaitClient_t WaitClient;
    WaitNative_t WaitNative;
    GetProcAddress_t GetProcAddress;
 
@@ -120,7 +119,6 @@ struct _egl_api
    QueryModeStringMESA_t QueryModeStringMESA;
 
 #ifdef EGL_VERSION_1_2
-   WaitClient_t WaitClient;
    CreatePbufferFromClientBuffer_t CreatePbufferFromClientBuffer;
 #endif
 };
diff --git a/src/egl/main/eglconfig.c b/src/egl/main/eglconfig.c
index 2c8d1c4055..31d69a7708 100644
--- a/src/egl/main/eglconfig.c
+++ b/src/egl/main/eglconfig.c
@@ -82,18 +82,17 @@ _eglAddConfig(_EGLDisplay *dpy, _EGLConfig *conf)
 EGLBoolean
 _eglCheckConfigHandle(EGLConfig config, _EGLDisplay *dpy)
 {
-   _EGLConfig *conf = NULL;
+   EGLint num_configs = (dpy) ? dpy->NumConfigs : 0;
    EGLint i;
 
-   for (i = 0; dpy && i < dpy->NumConfigs; i++) {
-      conf = dpy->Configs[i];
+   for (i = 0; i < num_configs; i++) {
+      _EGLConfig *conf = dpy->Configs[i];
       if (conf == (_EGLConfig *) config) {
          assert(conf->Display == dpy);
          break;
       }
    }
-
-   return (conf != NULL);
+   return (i < num_configs);
 }
 
 
diff --git a/src/egl/main/eglconfigutil.c b/src/egl/main/eglconfigutil.c
index a5fcdcd287..36e94f0d2d 100644
--- a/src/egl/main/eglconfigutil.c
+++ b/src/egl/main/eglconfigutil.c
@@ -102,7 +102,12 @@ _eglConfigFromContextModesRec(_EGLConfig *conf, const __GLcontextModes *m,
 
    SET_CONFIG_ATTRIB(conf, EGL_NATIVE_RENDERABLE, m->xRenderable);
    SET_CONFIG_ATTRIB(conf, EGL_NATIVE_VISUAL_ID, m->visualID);
-   SET_CONFIG_ATTRIB(conf, EGL_NATIVE_VISUAL_TYPE, m->visualType);
+
+   if (m->visualType != GLX_NONE)
+      SET_CONFIG_ATTRIB(conf, EGL_NATIVE_VISUAL_TYPE, m->visualType);
+   else
+      SET_CONFIG_ATTRIB(conf, EGL_NATIVE_VISUAL_TYPE, EGL_NONE);
+
    SET_CONFIG_ATTRIB(conf, EGL_RENDERABLE_TYPE, renderable_type);
    SET_CONFIG_ATTRIB(conf, EGL_SAMPLE_BUFFERS, m->sampleBuffers);
    SET_CONFIG_ATTRIB(conf, EGL_SAMPLES, m->samples);
diff --git a/src/egl/main/eglconfigutil.h b/src/egl/main/eglconfigutil.h
index ad85079890..8c923ee206 100644
--- a/src/egl/main/eglconfigutil.h
+++ b/src/egl/main/eglconfigutil.h
@@ -2,7 +2,7 @@
 #define EGLCONFIGUTIL_INCLUDED
 
 
-#include "GLES/gl.h"
+#include "GL/gl.h"
 #include "GL/internal/glcore.h"
 #include "eglconfig.h"
 
diff --git a/src/egl/main/eglcurrent.c b/src/egl/main/eglcurrent.c
index ca7a077168..df506151b5 100644
--- a/src/egl/main/eglcurrent.c
+++ b/src/egl/main/eglcurrent.c
@@ -16,7 +16,7 @@ static _EGLThreadInfo dummy_thread = _EGL_THREAD_INFO_INITIALIZER;
 
 
 #ifdef GLX_USE_TLS
-static __thread const _EGLThreadInfo *_egl_TSD;
+static __thread const _EGLThreadInfo *_egl_TSD
    __attribute__ ((tls_model("initial-exec")));
 
 static INLINE void _eglSetTSD(const _EGLThreadInfo *t)
diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c
index 0c76c79973..018b06d3be 100644
--- a/src/egl/main/egldriver.c
+++ b/src/egl/main/egldriver.c
@@ -408,7 +408,7 @@ _eglInitDriverFallbacks(_EGLDriver *drv)
    drv->API.CopyBuffers = _eglCopyBuffers;
 
    drv->API.QueryString = _eglQueryString;
-   drv->API.WaitGL = _eglWaitGL;
+   drv->API.WaitClient = _eglWaitClient;
    drv->API.WaitNative = _eglWaitNative;
 
 #ifdef EGL_MESA_screen_surface
diff --git a/src/egl/main/eglmisc.c b/src/egl/main/eglmisc.c
index b37213faf1..e66913320b 100644
--- a/src/egl/main/eglmisc.c
+++ b/src/egl/main/eglmisc.c
@@ -108,11 +108,12 @@ _eglQueryString(_EGLDriver *drv, _EGLDisplay *dpy, EGLint name)
 
 
 EGLBoolean
-_eglWaitGL(_EGLDriver *drv, _EGLDisplay *dpy)
+_eglWaitClient(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx)
 {
    /* just a placeholder */
    (void) drv;
    (void) dpy;
+   (void) ctx;
    return EGL_TRUE;
 }
 
diff --git a/src/egl/main/eglmisc.h b/src/egl/main/eglmisc.h
index a15c839be2..829d4cde79 100644
--- a/src/egl/main/eglmisc.h
+++ b/src/egl/main/eglmisc.h
@@ -37,7 +37,7 @@ _eglQueryString(_EGLDriver *drv, _EGLDisplay *dpy, EGLint name);
 
 
 extern EGLBoolean
-_eglWaitGL(_EGLDriver *drv, _EGLDisplay *dpy);
+_eglWaitClient(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx);
 
 
 extern EGLBoolean
diff --git a/src/egl/main/eglsurface.c b/src/egl/main/eglsurface.c
index e7a1a8329e..940a1b760c 100644
--- a/src/egl/main/eglsurface.c
+++ b/src/egl/main/eglsurface.c
@@ -15,6 +15,22 @@
 #include "eglsurface.h"
 
 
+static void
+_eglClampSwapInterval(_EGLSurface *surf, EGLint interval)
+{
+   EGLint bound = GET_CONFIG_ATTRIB(surf->Config, EGL_MAX_SWAP_INTERVAL);
+   if (interval >= bound) {
+      interval = bound;
+   }
+   else {
+      bound = GET_CONFIG_ATTRIB(surf->Config, EGL_MIN_SWAP_INTERVAL);
+      if (interval < bound)
+         interval = bound;
+   }
+   surf->SwapInterval = interval;
+}
+
+
 /**
  * Do error check on parameters and initialize the given _EGLSurface object.
  * \return EGL_TRUE if no errors, EGL_FALSE otherwise.
@@ -194,7 +210,9 @@ _eglInitSurface(_EGLDriver *drv, _EGLSurface *surf, EGLint type,
    surf->TextureTarget = texTarget;
    surf->MipmapTexture = mipmapTex;
    surf->MipmapLevel = 0;
-   surf->SwapInterval = 0;
+   /* the default swap interval is 1 */
+   _eglClampSwapInterval(surf, 1);
+
 #ifdef EGL_VERSION_1_2
    surf->SwapBehavior = EGL_BUFFER_DESTROYED; /* XXX ok? */
    surf->HorizontalResolution = EGL_UNKNOWN; /* set by caller */
@@ -466,11 +484,10 @@ _eglReleaseTexImage(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface,
 
 
 EGLBoolean
-_eglSwapInterval(_EGLDriver *drv, _EGLDisplay *dpy, EGLint interval)
+_eglSwapInterval(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf,
+                 EGLint interval)
 {
-   _EGLSurface *surf = _eglGetCurrentSurface(EGL_DRAW);
-   if (surf)
-      surf->SwapInterval = interval;
+   _eglClampSwapInterval(surf, interval);
    return EGL_TRUE;
 }
 
diff --git a/src/egl/main/eglsurface.h b/src/egl/main/eglsurface.h
index f6d44b5922..b75fa9c368 100644
--- a/src/egl/main/eglsurface.h
+++ b/src/egl/main/eglsurface.h
@@ -86,7 +86,7 @@ _eglReleaseTexImage(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, EGLint
 
 
 extern EGLBoolean
-_eglSwapInterval(_EGLDriver *drv, _EGLDisplay *dpy, EGLint interval);
+_eglSwapInterval(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, EGLint interval);
 
 
 #ifdef EGL_VERSION_1_2
diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index fb00c3abe8..5038642599 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -46,6 +46,7 @@
 #include "util/u_memory.h"
 #include "util/u_simple_shaders.h"
 #include "util/u_surface.h"
+#include "util/u_rect.h"
 
 #include "cso_cache/cso_context.h"
 
@@ -301,7 +302,8 @@ util_blit_pixels_writemask(struct blit_state *ctx,
     * no overlapping.
     * Filter mode should not matter since there's no stretching.
     */
-   if (dst->format == src->format &&
+   if (pipe->surface_copy &&
+       dst->format == src->format &&
        srcX0 < srcX1 &&
        dstX0 < dstX1 &&
        srcY0 < srcY1 &&
@@ -365,10 +367,17 @@ util_blit_pixels_writemask(struct blit_state *ctx,
                                         PIPE_BUFFER_USAGE_GPU_WRITE);
 
       /* load temp texture */
-      pipe->surface_copy(pipe,
-                         texSurf, 0, 0,   /* dest */
-                         src, srcLeft, srcTop, /* src */
-                         srcW, srcH);     /* size */
+      if (pipe->surface_copy) {
+         pipe->surface_copy(pipe,
+                            texSurf, 0, 0,   /* dest */
+                            src, srcLeft, srcTop, /* src */
+                            srcW, srcH);     /* size */
+      } else {
+         util_surface_copy(pipe, FALSE,
+                           texSurf, 0, 0,   /* dest */
+                           src, srcLeft, srcTop, /* src */
+                           srcW, srcH);     /* size */
+      }
 
       /* free the surface, update the texture if necessary.
        */
diff --git a/src/gallium/auxiliary/util/u_clear.h b/src/gallium/auxiliary/util/u_clear.h
index 7c16b32cf9..1e65a035ae 100644
--- a/src/gallium/auxiliary/util/u_clear.h
+++ b/src/gallium/auxiliary/util/u_clear.h
@@ -32,6 +32,7 @@
 #include "pipe/p_context.h"
 #include "pipe/p_state.h"
 #include "util/u_pack_color.h"
+#include "util/u_rect.h"
 
 
 /**
@@ -48,13 +49,22 @@ util_clear(struct pipe_context *pipe,
       unsigned color;
 
       util_pack_color(rgba, ps->format, &color);
-      pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, color);
+      if (pipe->surface_fill) {
+         pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, color);
+      } else {
+         util_surface_fill(pipe, ps, 0, 0, ps->width, ps->height, color);
+      }
    }
 
    if (buffers & PIPE_CLEAR_DEPTHSTENCIL) {
       struct pipe_surface *ps = framebuffer->zsbuf;
 
-      pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height,
-                         util_pack_z_stencil(ps->format, depth, stencil));
+      if (pipe->surface_fill) {
+         pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height,
+                            util_pack_z_stencil(ps->format, depth, stencil));
+      } else {
+         util_surface_fill(pipe, ps, 0, 0, ps->width, ps->height,
+                           util_pack_z_stencil(ps->format, depth, stencil));
+      }
    }
 }
diff --git a/src/gallium/auxiliary/util/u_cpu_detect.c b/src/gallium/auxiliary/util/u_cpu_detect.c
index ded361ce70..c93e0db23c 100644
--- a/src/gallium/auxiliary/util/u_cpu_detect.c
+++ b/src/gallium/auxiliary/util/u_cpu_detect.c
@@ -131,7 +131,7 @@ win32_sig_handler_sse(EXCEPTION_POINTERS* ep)
 
 
 #if defined(PIPE_ARCH_PPC) && !defined(PIPE_OS_DARWIN)
-static sigjmp_buf __lv_powerpc_jmpbuf;
+static jmp_buf  __lv_powerpc_jmpbuf;
 static volatile sig_atomic_t __lv_powerpc_canjump = 0;
 
 static void
@@ -143,9 +143,11 @@ sigill_handler(int sig)
    }
 
    __lv_powerpc_canjump = 0;
-   siglongjmp(__lv_powerpc_jmpbuf, 1);
+   longjmp(__lv_powerpc_jmpbuf, 1);
 }
+#endif
 
+#if defined(PIPE_ARCH_PPC)
 static void
 check_os_altivec_support(void)
 {
@@ -166,7 +168,7 @@ check_os_altivec_support(void)
    /* no Darwin, do it the brute-force way */
    /* this is borrowed from the libmpeg2 library */
    signal(SIGILL, sigill_handler);
-   if (sigsetjmp(__lv_powerpc_jmpbuf, 1)) {
+   if (setjmp(__lv_powerpc_jmpbuf)) {
       signal(SIGILL, SIG_DFL);
    } else {
       __lv_powerpc_canjump = 1;
@@ -180,9 +182,9 @@ check_os_altivec_support(void)
       signal(SIGILL, SIG_DFL);
       util_cpu_caps.has_altivec = 1;
    }
-#endif
+#endif /* PIPE_OS_DARWIN */
 }
-#endif
+#endif /* PIPE_ARCH_PPC */
 
 /* If we're running on a processor that can do SSE, let's see if we
  * are allowed to or not.  This will catch 2.4.0 or later kernels that
@@ -190,6 +192,7 @@ check_os_altivec_support(void)
  * and RedHat patched 2.2 kernels that have broken exception handling
  * support for user space apps that do SSE.
  */
+#if defined(PIPE_ARCH_X86) || defined (PIPE_ARCH_X86_64)
 static void
 check_os_katmai_support(void)
 {
@@ -370,6 +373,7 @@ cpuid(uint32_t ax, uint32_t *p)
 
    return ret;
 }
+#endif /* X86 or X86_64 */
 
 void
 util_cpu_detect(void)
@@ -390,19 +394,26 @@ util_cpu_detect(void)
    util_cpu_caps.arch = UTIL_CPU_ARCH_SPARC;
 #elif defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
    util_cpu_caps.arch = UTIL_CPU_ARCH_X86;
+   util_cpu_caps.little_endian = 1;
 #elif defined(PIPE_ARCH_PPC)
    util_cpu_caps.arch = UTIL_CPU_ARCH_POWERPC;
+   util_cpu_caps.little_endian = 0;
 #else
    util_cpu_caps.arch = UTIL_CPU_ARCH_UNKNOWN;
 #endif
 
    /* Count the number of CPUs in system */
-#if !defined(PIPE_OS_WINDOWS) && !defined(PIPE_OS_UNKNOWN) && defined(_SC_NPROCESSORS_ONLN)
+#if defined(PIPE_OS_WINDOWS)
+   {
+      SYSTEM_INFO system_info;
+      GetSystemInfo(&system_info);
+      util_cpu_caps.nr_cpus = system_info.dwNumberOfProcessors;
+   }
+#elif defined(PIPE_OS_UNIX) && defined(_SC_NPROCESSORS_ONLN)
    util_cpu_caps.nr_cpus = sysconf(_SC_NPROCESSORS_ONLN);
    if (util_cpu_caps.nr_cpus == -1)
       util_cpu_caps.nr_cpus = 1;
-
-#elif defined(PIPE_OS_NETBSD) || defined(PIPE_OS_FREEBSD) || defined(PIPE_OS_OPENBSD)
+#elif defined(PIPE_OS_BSD)
    {
       int mib[2], ncpu;
       int len;
@@ -469,7 +480,6 @@ util_cpu_detect(void)
          util_cpu_caps.cacheline = regs2[2] & 0xFF;
       }
 
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_FREEBSD) || defined(PIPE_OS_NETBSD) || defined(PIPE_OS_CYGWIN) || defined(PIPE_OS_OPENBSD)
       if (util_cpu_caps.has_sse)
          check_os_katmai_support();
 
@@ -477,13 +487,8 @@ util_cpu_detect(void)
          util_cpu_caps.has_sse2 = 0;
          util_cpu_caps.has_sse3 = 0;
          util_cpu_caps.has_ssse3 = 0;
+         util_cpu_caps.has_sse4_1 = 0;
       }
-#else
-      util_cpu_caps.has_sse = 0;
-      util_cpu_caps.has_sse2 = 0;
-      util_cpu_caps.has_sse3 = 0;
-      util_cpu_caps.has_ssse3 = 0;
-#endif
    }
 #endif /* PIPE_ARCH_X86 || PIPE_ARCH_X86_64 */
 
diff --git a/src/gallium/auxiliary/util/u_cpu_detect.h b/src/gallium/auxiliary/util/u_cpu_detect.h
index 7ea0121c07..4b3dc39c34 100644
--- a/src/gallium/auxiliary/util/u_cpu_detect.h
+++ b/src/gallium/auxiliary/util/u_cpu_detect.h
@@ -54,6 +54,8 @@ struct util_cpu_caps {
    int x86_cpu_type;
    unsigned cacheline;
 
+   unsigned little_endian:1;
+
    unsigned has_tsc:1;
    unsigned has_mmx:1;
    unsigned has_mmx2:1;
diff --git a/src/gallium/auxiliary/util/u_hash_table.c b/src/gallium/auxiliary/util/u_hash_table.c
index 8c2a8f454c..5604e3ac37 100644
--- a/src/gallium/auxiliary/util/u_hash_table.c
+++ b/src/gallium/auxiliary/util/u_hash_table.c
@@ -47,7 +47,7 @@
 #include "util/u_hash_table.h"
 
 
-struct hash_table
+struct util_hash_table
 {
    struct cso_hash *cso;   
    
@@ -61,27 +61,27 @@ struct hash_table
 };
 
 
-struct hash_table_item
+struct util_hash_table_item
 {
    void *key;
    void *value;
 };
 
 
-static INLINE struct hash_table_item *
-hash_table_item(struct cso_hash_iter iter)
+static INLINE struct util_hash_table_item *
+util_hash_table_item(struct cso_hash_iter iter)
 {
-   return (struct hash_table_item *)cso_hash_iter_data(iter);
+   return (struct util_hash_table_item *)cso_hash_iter_data(iter);
 }
 
 
-struct hash_table *
-hash_table_create(unsigned (*hash)(void *key),
-                  int (*compare)(void *key1, void *key2))
+struct util_hash_table *
+util_hash_table_create(unsigned (*hash)(void *key),
+                       int (*compare)(void *key1, void *key2))
 {
-   struct hash_table *ht;
+   struct util_hash_table *ht;
    
-   ht = MALLOC_STRUCT(hash_table);
+   ht = MALLOC_STRUCT(util_hash_table);
    if(!ht)
       return NULL;
    
@@ -99,16 +99,16 @@ hash_table_create(unsigned (*hash)(void *key),
 
 
 static INLINE struct cso_hash_iter
-hash_table_find_iter(struct hash_table *ht,
-                     void *key, 
-                     unsigned key_hash)
+util_hash_table_find_iter(struct util_hash_table *ht,
+                          void *key,
+                          unsigned key_hash)
 {
    struct cso_hash_iter iter;
-   struct hash_table_item *item;
+   struct util_hash_table_item *item;
    
    iter = cso_hash_find(ht->cso, key_hash);
    while (!cso_hash_iter_is_null(iter)) {
-      item = (struct hash_table_item *)cso_hash_iter_data(iter);
+      item = (struct util_hash_table_item *)cso_hash_iter_data(iter);
       if (!ht->compare(item->key, key))
          break;
       iter = cso_hash_iter_next(iter);
@@ -118,17 +118,17 @@ hash_table_find_iter(struct hash_table *ht,
 }
 
 
-static INLINE struct hash_table_item *
-hash_table_find_item(struct hash_table *ht,
-                     void *key, 
-                     unsigned key_hash)
+static INLINE struct util_hash_table_item *
+util_hash_table_find_item(struct util_hash_table *ht,
+                          void *key,
+                          unsigned key_hash)
 {
    struct cso_hash_iter iter;
-   struct hash_table_item *item;
+   struct util_hash_table_item *item;
    
    iter = cso_hash_find(ht->cso, key_hash);
    while (!cso_hash_iter_is_null(iter)) {
-      item = (struct hash_table_item *)cso_hash_iter_data(iter);
+      item = (struct util_hash_table_item *)cso_hash_iter_data(iter);
       if (!ht->compare(item->key, key))
          return item;
       iter = cso_hash_iter_next(iter);
@@ -139,12 +139,12 @@ hash_table_find_item(struct hash_table *ht,
 
 
 enum pipe_error
-hash_table_set(struct hash_table *ht,
-               void *key,
-               void *value)
+util_hash_table_set(struct util_hash_table *ht,
+                    void *key,
+                    void *value)
 {
    unsigned key_hash;
-   struct hash_table_item *item;
+   struct util_hash_table_item *item;
    struct cso_hash_iter iter;
 
    assert(ht);
@@ -153,14 +153,14 @@ hash_table_set(struct hash_table *ht,
 
    key_hash = ht->hash(key);
 
-   item = hash_table_find_item(ht, key, key_hash);
+   item = util_hash_table_find_item(ht, key, key_hash);
    if(item) {
       /* TODO: key/value destruction? */
       item->value = value;
       return PIPE_OK;
    }
    
-   item = MALLOC_STRUCT(hash_table_item);
+   item = MALLOC_STRUCT(util_hash_table_item);
    if(!item)
       return PIPE_ERROR_OUT_OF_MEMORY;
    
@@ -178,11 +178,11 @@ hash_table_set(struct hash_table *ht,
 
 
 void *
-hash_table_get(struct hash_table *ht, 
-               void *key)
+util_hash_table_get(struct util_hash_table *ht,
+                    void *key)
 {
    unsigned key_hash;
-   struct hash_table_item *item;
+   struct util_hash_table_item *item;
 
    assert(ht);
    if (!ht)
@@ -190,7 +190,7 @@ hash_table_get(struct hash_table *ht,
 
    key_hash = ht->hash(key);
 
-   item = hash_table_find_item(ht, key, key_hash);
+   item = util_hash_table_find_item(ht, key, key_hash);
    if(!item)
       return NULL;
    
@@ -199,12 +199,12 @@ hash_table_get(struct hash_table *ht,
 
 
 void
-hash_table_remove(struct hash_table *ht, 
-                  void *key)
+util_hash_table_remove(struct util_hash_table *ht,
+                       void *key)
 {
    unsigned key_hash;
    struct cso_hash_iter iter;
-   struct hash_table_item *item;
+   struct util_hash_table_item *item;
 
    assert(ht);
    if (!ht)
@@ -212,11 +212,11 @@ hash_table_remove(struct hash_table *ht,
 
    key_hash = ht->hash(key);
 
-   iter = hash_table_find_iter(ht, key, key_hash);
+   iter = util_hash_table_find_iter(ht, key, key_hash);
    if(cso_hash_iter_is_null(iter))
       return;
    
-   item = hash_table_item(iter);
+   item = util_hash_table_item(iter);
    assert(item);
    FREE(item);
    
@@ -225,10 +225,10 @@ hash_table_remove(struct hash_table *ht,
 
 
 void 
-hash_table_clear(struct hash_table *ht)
+util_hash_table_clear(struct util_hash_table *ht)
 {
    struct cso_hash_iter iter;
-   struct hash_table_item *item;
+   struct util_hash_table_item *item;
 
    assert(ht);
    if (!ht)
@@ -236,7 +236,7 @@ hash_table_clear(struct hash_table *ht)
 
    iter = cso_hash_first_node(ht->cso);
    while (!cso_hash_iter_is_null(iter)) {
-      item = (struct hash_table_item *)cso_hash_take(ht->cso, cso_hash_iter_key(iter));
+      item = (struct util_hash_table_item *)cso_hash_take(ht->cso, cso_hash_iter_key(iter));
       FREE(item);
       iter = cso_hash_first_node(ht->cso);
    }
@@ -244,12 +244,13 @@ hash_table_clear(struct hash_table *ht)
 
 
 enum pipe_error
-hash_table_foreach(struct hash_table *ht,
-                   enum pipe_error (*callback)(void *key, void *value, void *data),
-                   void *data)
+util_hash_table_foreach(struct util_hash_table *ht,
+                     enum pipe_error (*callback)
+                        (void *key, void *value, void *data),
+                     void *data)
 {
    struct cso_hash_iter iter;
-   struct hash_table_item *item;
+   struct util_hash_table_item *item;
    enum pipe_error result;
 
    assert(ht);
@@ -258,7 +259,7 @@ hash_table_foreach(struct hash_table *ht,
 
    iter = cso_hash_first_node(ht->cso);
    while (!cso_hash_iter_is_null(iter)) {
-      item = (struct hash_table_item *)cso_hash_iter_data(iter);
+      item = (struct util_hash_table_item *)cso_hash_iter_data(iter);
       result = callback(item->key, item->value, data);
       if(result != PIPE_OK)
 	 return result;
@@ -270,10 +271,10 @@ hash_table_foreach(struct hash_table *ht,
 
 
 void
-hash_table_destroy(struct hash_table *ht)
+util_hash_table_destroy(struct util_hash_table *ht)
 {
    struct cso_hash_iter iter;
-   struct hash_table_item *item;
+   struct util_hash_table_item *item;
 
    assert(ht);
    if (!ht)
@@ -281,7 +282,7 @@ hash_table_destroy(struct hash_table *ht)
 
    iter = cso_hash_first_node(ht->cso);
    while (!cso_hash_iter_is_null(iter)) {
-      item = (struct hash_table_item *)cso_hash_iter_data(iter);
+      item = (struct util_hash_table_item *)cso_hash_iter_data(iter);
       FREE(item);
       iter = cso_hash_iter_next(iter);
    }
diff --git a/src/gallium/auxiliary/util/u_hash_table.h b/src/gallium/auxiliary/util/u_hash_table.h
index feee881582..258a31aec8 100644
--- a/src/gallium/auxiliary/util/u_hash_table.h
+++ b/src/gallium/auxiliary/util/u_hash_table.h
@@ -46,7 +46,7 @@ extern "C" {
 /**
  * Generic purpose hash table.
  */
-struct hash_table;
+struct util_hash_table;
 
 
 /**
@@ -55,37 +55,38 @@ struct hash_table;
  * @param hash hash function
  * @param compare should return 0 for two equal keys.
  */
-struct hash_table *
-hash_table_create(unsigned (*hash)(void *key),
-                  int (*compare)(void *key1, void *key2));
+struct util_hash_table *
+util_hash_table_create(unsigned (*hash)(void *key),
+                       int (*compare)(void *key1, void *key2));
 
 
 enum pipe_error
-hash_table_set(struct hash_table *ht,
-               void *key,
-               void *value);
+util_hash_table_set(struct util_hash_table *ht,
+                    void *key,
+                    void *value);
 
 void *
-hash_table_get(struct hash_table *ht, 
-               void *key);
+util_hash_table_get(struct util_hash_table *ht,
+                    void *key);
 
 
 void
-hash_table_remove(struct hash_table *ht, 
-                  void *key);
+util_hash_table_remove(struct util_hash_table *ht,
+                       void *key);
 
 
 void
-hash_table_clear(struct hash_table *ht);
+util_hash_table_clear(struct util_hash_table *ht);
 
 
 enum pipe_error
-hash_table_foreach(struct hash_table *ht,
-                   enum pipe_error (*callback)(void *key, void *value, void *data),
-                   void *data);
+util_hash_table_foreach(struct util_hash_table *ht,
+                        enum pipe_error (*callback)
+                        (void *key, void *value, void *data),
+                        void *data);
 
 void
-hash_table_destroy(struct hash_table *ht);
+util_hash_table_destroy(struct util_hash_table *ht);
 
 
 #ifdef __cplusplus
diff --git a/src/gallium/auxiliary/util/u_keymap.c b/src/gallium/auxiliary/util/u_keymap.c
index 508a2ee063..f856395ca9 100644
--- a/src/gallium/auxiliary/util/u_keymap.c
+++ b/src/gallium/auxiliary/util/u_keymap.c
@@ -28,7 +28,7 @@
 /**
  * Key lookup/associative container.
  *
- * Like Jose's u_hash_table, based on CSO cache code for now.
+ * Like Jose's util_hash_table, based on CSO cache code for now.
  *
  * Author: Brian Paul
  */
diff --git a/src/gallium/drivers/cell/ppu/cell_gen_fp.c b/src/gallium/drivers/cell/ppu/cell_gen_fp.c
index 312621fd53..b6b2f885af 100644
--- a/src/gallium/drivers/cell/ppu/cell_gen_fp.c
+++ b/src/gallium/drivers/cell/ppu/cell_gen_fp.c
@@ -674,7 +674,7 @@ emit_MAD(struct codegen *gen, const struct tgsi_full_instruction *inst)
  * Emit linear interpolate.  See emit_ADD for comments.
  */
 static boolean
-emit_LERP(struct codegen *gen, const struct tgsi_full_instruction *inst)
+emit_LRP(struct codegen *gen, const struct tgsi_full_instruction *inst)
 {
    int ch, s1_reg[4], s2_reg[4], s3_reg[4], d_reg[4], tmp_reg[4];
 
@@ -1766,7 +1766,7 @@ emit_instruction(struct codegen *gen,
       return emit_binop(gen, inst);
    case TGSI_OPCODE_MAD:
       return emit_MAD(gen, inst);
-   case TGSI_OPCODE_LERP:
+   case TGSI_OPCODE_LRP:
       return emit_LRP(gen, inst);
    case TGSI_OPCODE_DP3:
       return emit_DP3(gen, inst);
diff --git a/src/gallium/drivers/i915/i915_debug.c b/src/gallium/drivers/i915/i915_debug.c
index ce92d1af9a..e6640e587b 100644
--- a/src/gallium/drivers/i915/i915_debug.c
+++ b/src/gallium/drivers/i915/i915_debug.c
@@ -880,7 +880,7 @@ i915_dump_batchbuffer( struct intel_batchbuffer *batch )
       return;
    }
    
-   debug_printf( "\n\nBATCH: (%d)\n", bytes / 4);
+   debug_printf( "\n\nBATCH: (%d)\n", (int)bytes / 4);
 
    while (!done &&
 	  stream.offset < bytes)
diff --git a/src/gallium/drivers/i915/i915_fpc_translate.c b/src/gallium/drivers/i915/i915_fpc_translate.c
index 89504ced27..1fe5cda956 100644
--- a/src/gallium/drivers/i915/i915_fpc_translate.c
+++ b/src/gallium/drivers/i915/i915_fpc_translate.c
@@ -127,7 +127,7 @@ i915_program_error(struct i915_fp_compile *p, const char *msg, ...)
    va_start( args, msg );  
    util_vsnprintf( buffer, sizeof(buffer), msg, args );
    va_end( args );
-   debug_printf(buffer);
+   debug_printf("%s", buffer);
    debug_printf("\n");
 
    p->error = 1;
diff --git a/src/gallium/drivers/llvmpipe/Makefile b/src/gallium/drivers/llvmpipe/Makefile
index 21aff1967a..b96ee23a99 100644
--- a/src/gallium/drivers/llvmpipe/Makefile
+++ b/src/gallium/drivers/llvmpipe/Makefile
@@ -21,6 +21,7 @@ C_SOURCES = \
 	lp_bld_interp.c \
 	lp_bld_intr.c \
 	lp_bld_logic.c \
+	lp_bld_pack.c \
 	lp_bld_sample_soa.c \
 	lp_bld_swizzle.c \
 	lp_bld_struct.c \
diff --git a/src/gallium/drivers/llvmpipe/SConscript b/src/gallium/drivers/llvmpipe/SConscript
index 13cd465838..403e4daa43 100644
--- a/src/gallium/drivers/llvmpipe/SConscript
+++ b/src/gallium/drivers/llvmpipe/SConscript
@@ -33,6 +33,7 @@ llvmpipe = env.ConvenienceLibrary(
 		'lp_bld_format_soa.c',
 		'lp_bld_interp.c',
 		'lp_bld_intr.c',
+        'lp_bld_pack.c',
 		'lp_bld_sample_soa.c',
 		'lp_bld_struct.c',
 		'lp_bld_logic.c',
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_arit.c b/src/gallium/drivers/llvmpipe/lp_bld_arit.c
index d27ef0de04..83ca06acf8 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_arit.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_arit.c
@@ -54,6 +54,7 @@
 #include "lp_bld_const.h"
 #include "lp_bld_intr.h"
 #include "lp_bld_logic.h"
+#include "lp_bld_pack.h"
 #include "lp_bld_debug.h"
 #include "lp_bld_arit.h"
 
@@ -280,45 +281,6 @@ lp_build_sub(struct lp_build_context *bld,
 
 
 /**
- * Build shuffle vectors that match PUNPCKLxx and PUNPCKHxx instructions.
- */
-static LLVMValueRef 
-lp_build_unpack_shuffle(unsigned n, unsigned lo_hi)
-{
-   LLVMValueRef elems[LP_MAX_VECTOR_LENGTH];
-   unsigned i, j;
-
-   assert(n <= LP_MAX_VECTOR_LENGTH);
-   assert(lo_hi < 2);
-
-   for(i = 0, j = lo_hi*n/2; i < n; i += 2, ++j) {
-      elems[i + 0] = LLVMConstInt(LLVMInt32Type(), 0 + j, 0);
-      elems[i + 1] = LLVMConstInt(LLVMInt32Type(), n + j, 0);
-   }
-
-   return LLVMConstVector(elems, n);
-}
-
-
-/**
- * Build constant int vector of width 'n' and value 'c'.
- */
-static LLVMValueRef 
-lp_build_const_vec(LLVMTypeRef type, unsigned n, long long c)
-{
-   LLVMValueRef elems[LP_MAX_VECTOR_LENGTH];
-   unsigned i;
-
-   assert(n <= LP_MAX_VECTOR_LENGTH);
-
-   for(i = 0; i < n; ++i)
-      elems[i] = LLVMConstInt(type, c, 0);
-
-   return LLVMConstVector(elems, n);
-}
-
-
-/**
  * Normalized 8bit multiplication.
  *
  * - alpha plus one
@@ -361,33 +323,30 @@ lp_build_const_vec(LLVMTypeRef type, unsigned n, long long c)
  */
 static LLVMValueRef
 lp_build_mul_u8n(LLVMBuilderRef builder,
+                 struct lp_type i16_type,
                  LLVMValueRef a, LLVMValueRef b)
 {
-   static LLVMValueRef c01 = NULL;
-   static LLVMValueRef c08 = NULL;
-   static LLVMValueRef c80 = NULL;
+   LLVMValueRef c8;
    LLVMValueRef ab;
 
-   if(!c01) c01 = lp_build_const_vec(LLVMInt16Type(), 8, 0x01);
-   if(!c08) c08 = lp_build_const_vec(LLVMInt16Type(), 8, 0x08);
-   if(!c80) c80 = lp_build_const_vec(LLVMInt16Type(), 8, 0x80);
+   c8 = lp_build_int_const_scalar(i16_type, 8);
    
 #if 0
    
    /* a*b/255 ~= (a*(b + 1)) >> 256 */
-   b = LLVMBuildAdd(builder, b, c01, "");
+   b = LLVMBuildAdd(builder, b, lp_build_int_const_scalar(i16_type, 1), "");
    ab = LLVMBuildMul(builder, a, b, "");
 
 #else
    
-   /* t/255 ~= (t + (t >> 8) + 0x80) >> 8 */
+   /* ab/255 ~= (ab + (ab >> 8) + 0x80) >> 8 */
    ab = LLVMBuildMul(builder, a, b, "");
-   ab = LLVMBuildAdd(builder, ab, LLVMBuildLShr(builder, ab, c08, ""), "");
-   ab = LLVMBuildAdd(builder, ab, c80, "");
+   ab = LLVMBuildAdd(builder, ab, LLVMBuildLShr(builder, ab, c8, ""), "");
+   ab = LLVMBuildAdd(builder, ab, lp_build_int_const_scalar(i16_type, 0x80), "");
 
 #endif
    
-   ab = LLVMBuildLShr(builder, ab, c08, "");
+   ab = LLVMBuildLShr(builder, ab, c8, "");
 
    return ab;
 }
@@ -415,39 +374,18 @@ lp_build_mul(struct lp_build_context *bld,
       return bld->undef;
 
    if(!type.floating && !type.fixed && type.norm) {
-      if(util_cpu_caps.has_sse2 && type.width == 8 && type.length == 16) {
-         LLVMTypeRef i16x8 = LLVMVectorType(LLVMInt16Type(), 8);
-         LLVMTypeRef i8x16 = LLVMVectorType(LLVMInt8Type(), 16);
-         static LLVMValueRef ml = NULL;
-         static LLVMValueRef mh = NULL;
-         LLVMValueRef al, ah, bl, bh;
-         LLVMValueRef abl, abh;
-         LLVMValueRef ab;
-         
-         if(!ml) ml = lp_build_unpack_shuffle(16, 0);
-         if(!mh) mh = lp_build_unpack_shuffle(16, 1);
+      if(type.width == 8) {
+         struct lp_type i16_type = lp_wider_type(type);
+         LLVMValueRef al, ah, bl, bh, abl, abh, ab;
 
-         /*  PUNPCKLBW, PUNPCKHBW */
-         al = LLVMBuildShuffleVector(bld->builder, a, bld->zero, ml, "");
-         bl = LLVMBuildShuffleVector(bld->builder, b, bld->zero, ml, "");
-         ah = LLVMBuildShuffleVector(bld->builder, a, bld->zero, mh, "");
-         bh = LLVMBuildShuffleVector(bld->builder, b, bld->zero, mh, "");
-
-         /* NOP */
-         al = LLVMBuildBitCast(bld->builder, al, i16x8, "");
-         bl = LLVMBuildBitCast(bld->builder, bl, i16x8, "");
-         ah = LLVMBuildBitCast(bld->builder, ah, i16x8, "");
-         bh = LLVMBuildBitCast(bld->builder, bh, i16x8, "");
+         lp_build_unpack2(bld->builder, type, i16_type, a, &al, &ah);
+         lp_build_unpack2(bld->builder, type, i16_type, b, &bl, &bh);
 
          /* PMULLW, PSRLW, PADDW */
-         abl = lp_build_mul_u8n(bld->builder, al, bl);
-         abh = lp_build_mul_u8n(bld->builder, ah, bh);
-
-         /* PACKUSWB */
-         ab = lp_build_intrinsic_binary(bld->builder, "llvm.x86.sse2.packuswb.128" , i16x8, abl, abh);
+         abl = lp_build_mul_u8n(bld->builder, i16_type, al, bl);
+         abh = lp_build_mul_u8n(bld->builder, i16_type, ah, bh);
 
-         /* NOP */
-         ab = LLVMBuildBitCast(bld->builder, ab, i8x16, "");
+         ab = lp_build_pack2(bld->builder, i16_type, type, abl, abh);
          
          return ab;
       }
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_arit.h b/src/gallium/drivers/llvmpipe/lp_bld_arit.h
index 095a8e1cab..4e568c055e 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_arit.h
+++ b/src/gallium/drivers/llvmpipe/lp_bld_arit.h
@@ -40,7 +40,7 @@
 #include <llvm-c/Core.h>  
 
 
-struct lp_type type;
+struct lp_type;
 struct lp_build_context;
 
 
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_const.h b/src/gallium/drivers/llvmpipe/lp_bld_const.h
index ffb302f736..cb8e1c7b00 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_const.h
+++ b/src/gallium/drivers/llvmpipe/lp_bld_const.h
@@ -42,7 +42,7 @@
 #include <pipe/p_compiler.h>
 
 
-struct lp_type type;
+struct lp_type;
 
 
 unsigned
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_conv.c b/src/gallium/drivers/llvmpipe/lp_bld_conv.c
index 20c8710214..9935209437 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_conv.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_conv.c
@@ -69,6 +69,7 @@
 #include "lp_bld_const.h"
 #include "lp_bld_intr.h"
 #include "lp_bld_arit.h"
+#include "lp_bld_pack.h"
 #include "lp_bld_conv.h"
 
 
@@ -199,241 +200,6 @@ lp_build_unsigned_norm_to_float(LLVMBuilderRef builder,
 
 
 /**
- * Build shuffle vectors that match PUNPCKLxx and PUNPCKHxx instructions.
- */
-static LLVMValueRef
-lp_build_const_unpack_shuffle(unsigned n, unsigned lo_hi)
-{
-   LLVMValueRef elems[LP_MAX_VECTOR_LENGTH];
-   unsigned i, j;
-
-   assert(n <= LP_MAX_VECTOR_LENGTH);
-   assert(lo_hi < 2);
-
-   /* TODO: cache results in a static table */
-
-   for(i = 0, j = lo_hi*n/2; i < n; i += 2, ++j) {
-      elems[i + 0] = LLVMConstInt(LLVMInt32Type(), 0 + j, 0);
-      elems[i + 1] = LLVMConstInt(LLVMInt32Type(), n + j, 0);
-   }
-
-   return LLVMConstVector(elems, n);
-}
-
-
-/**
- * Build shuffle vectors that match PACKxx instructions.
- */
-static LLVMValueRef
-lp_build_const_pack_shuffle(unsigned n)
-{
-   LLVMValueRef elems[LP_MAX_VECTOR_LENGTH];
-   unsigned i;
-
-   assert(n <= LP_MAX_VECTOR_LENGTH);
-
-   /* TODO: cache results in a static table */
-
-   for(i = 0; i < n; ++i)
-      elems[i] = LLVMConstInt(LLVMInt32Type(), 2*i, 0);
-
-   return LLVMConstVector(elems, n);
-}
-
-
-/**
- * Expand the bit width.
- *
- * This will only change the number of bits the values are represented, not the
- * values themselves.
- */
-static void
-lp_build_expand(LLVMBuilderRef builder,
-               struct lp_type src_type,
-               struct lp_type dst_type,
-               LLVMValueRef src,
-               LLVMValueRef *dst, unsigned num_dsts)
-{
-   unsigned num_tmps;
-   unsigned i;
-
-   /* Register width must remain constant */
-   assert(src_type.width * src_type.length == dst_type.width * dst_type.length);
-
-   /* We must not loose or gain channels. Only precision */
-   assert(src_type.length == dst_type.length * num_dsts);
-
-   num_tmps = 1;
-   dst[0] = src;
-
-   while(src_type.width < dst_type.width) {
-      struct lp_type new_type = src_type;
-      LLVMTypeRef new_vec_type;
-
-      new_type.width *= 2;
-      new_type.length /= 2;
-      new_vec_type = lp_build_vec_type(new_type);
-
-      for(i = num_tmps; i--; ) {
-         LLVMValueRef zero;
-         LLVMValueRef shuffle_lo;
-         LLVMValueRef shuffle_hi;
-         LLVMValueRef lo;
-         LLVMValueRef hi;
-
-         zero = lp_build_zero(src_type);
-         shuffle_lo = lp_build_const_unpack_shuffle(src_type.length, 0);
-         shuffle_hi = lp_build_const_unpack_shuffle(src_type.length, 1);
-
-         /*  PUNPCKLBW, PUNPCKHBW */
-         lo = LLVMBuildShuffleVector(builder, dst[i], zero, shuffle_lo, "");
-         hi = LLVMBuildShuffleVector(builder, dst[i], zero, shuffle_hi, "");
-
-         dst[2*i + 0] = LLVMBuildBitCast(builder, lo, new_vec_type, "");
-         dst[2*i + 1] = LLVMBuildBitCast(builder, hi, new_vec_type, "");
-      }
-
-      src_type = new_type;
-
-      num_tmps *= 2;
-   }
-
-   assert(num_tmps == num_dsts);
-}
-
-
-/**
- * Non-interleaved pack.
- *
- * This will move values as
- *
- *   lo =   __ l0 __ l1 __ l2 __..  __ ln
- *   hi =   __ h0 __ h1 __ h2 __..  __ hn
- *   res =  l0 l1 l2 .. ln h0 h1 h2 .. hn
- *
- * TODO: handle saturation consistently.
- */
-static LLVMValueRef
-lp_build_pack2(LLVMBuilderRef builder,
-               struct lp_type src_type,
-               struct lp_type dst_type,
-               boolean clamped,
-               LLVMValueRef lo,
-               LLVMValueRef hi)
-{
-   LLVMTypeRef src_vec_type = lp_build_vec_type(src_type);
-   LLVMTypeRef dst_vec_type = lp_build_vec_type(dst_type);
-   LLVMValueRef shuffle;
-   LLVMValueRef res;
-
-   /* Register width must remain constant */
-   assert(src_type.width * src_type.length == dst_type.width * dst_type.length);
-
-   /* We must not loose or gain channels. Only precision */
-   assert(src_type.length * 2 == dst_type.length);
-
-   assert(!src_type.floating);
-   assert(!dst_type.floating);
-
-   if(util_cpu_caps.has_sse2 && src_type.width * src_type.length == 128) {
-      /* All X86 non-interleaved pack instructions all take signed inputs and
-       * saturate them, so saturate beforehand. */
-      if(!src_type.sign && !clamped) {
-         struct lp_build_context bld;
-         unsigned dst_bits = dst_type.sign ? dst_type.width - 1 : dst_type.width;
-         LLVMValueRef dst_max = lp_build_int_const_scalar(src_type, ((unsigned long long)1 << dst_bits) - 1);
-         lp_build_context_init(&bld, builder, src_type);
-         lo = lp_build_min(&bld, lo, dst_max);
-         hi = lp_build_min(&bld, hi, dst_max);
-      }
-
-      switch(src_type.width) {
-      case 32:
-         if(dst_type.sign || !util_cpu_caps.has_sse4_1)
-            res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packssdw.128", src_vec_type, lo, hi);
-         else
-            /* PACKUSDW is the only instrinsic with a consistent signature */
-            return lp_build_intrinsic_binary(builder, "llvm.x86.sse41.packusdw", dst_vec_type, lo, hi);
-         break;
-
-      case 16:
-         if(dst_type.sign)
-            res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packsswb.128", src_vec_type, lo, hi);
-         else
-            res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packuswb.128", src_vec_type, lo, hi);
-         break;
-
-      default:
-         assert(0);
-         return LLVMGetUndef(dst_vec_type);
-         break;
-      }
-
-      res = LLVMBuildBitCast(builder, res, dst_vec_type, "");
-      return res;
-   }
-
-   lo = LLVMBuildBitCast(builder, lo, dst_vec_type, "");
-   hi = LLVMBuildBitCast(builder, hi, dst_vec_type, "");
-
-   shuffle = lp_build_const_pack_shuffle(dst_type.length);
-
-   res = LLVMBuildShuffleVector(builder, lo, hi, shuffle, "");
-
-   return res;
-}
-
-
-/**
- * Truncate the bit width.
- *
- * TODO: Handle saturation consistently.
- */
-static LLVMValueRef
-lp_build_pack(LLVMBuilderRef builder,
-              struct lp_type src_type,
-              struct lp_type dst_type,
-              boolean clamped,
-              const LLVMValueRef *src, unsigned num_srcs)
-{
-   LLVMValueRef tmp[LP_MAX_VECTOR_LENGTH];
-   unsigned i;
-
-   /* Register width must remain constant */
-   assert(src_type.width * src_type.length == dst_type.width * dst_type.length);
-
-   /* We must not loose or gain channels. Only precision */
-   assert(src_type.length * num_srcs == dst_type.length);
-
-   for(i = 0; i < num_srcs; ++i)
-      tmp[i] = src[i];
-
-   while(src_type.width > dst_type.width) {
-      struct lp_type new_type = src_type;
-
-      new_type.width /= 2;
-      new_type.length *= 2;
-
-      /* Take in consideration the sign changes only in the last step */
-      if(new_type.width == dst_type.width)
-         new_type.sign = dst_type.sign;
-
-      num_srcs /= 2;
-
-      for(i = 0; i < num_srcs; ++i)
-         tmp[i] = lp_build_pack2(builder, src_type, new_type, clamped,
-                                 tmp[2*i + 0], tmp[2*i + 1]);
-
-      src_type = new_type;
-   }
-
-   assert(num_srcs == 1);
-
-   return tmp[0];
-}
-
-
-/**
  * Generic type conversion.
  *
  * TODO: Take a precision argument, or even better, add a new precision member
@@ -572,7 +338,7 @@ lp_build_conv(LLVMBuilderRef builder,
 
    if(tmp_type.width < dst_type.width) {
       assert(num_tmps == 1);
-      lp_build_expand(builder, tmp_type, dst_type, tmp[0], tmp, num_dsts);
+      lp_build_unpack(builder, tmp_type, dst_type, tmp[0], tmp, num_dsts);
       tmp_type.width = dst_type.width;
       tmp_type.length = dst_type.length;
       num_tmps = num_dsts;
@@ -692,7 +458,7 @@ lp_build_conv_mask(LLVMBuilderRef builder,
    }
    else if(src_type.width < dst_type.width) {
       assert(num_srcs == 1);
-      lp_build_expand(builder, src_type, dst_type, src[0], dst, num_dsts);
+      lp_build_unpack(builder, src_type, dst_type, src[0], dst, num_dsts);
    }
    else {
       assert(num_srcs == num_dsts);
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_conv.h b/src/gallium/drivers/llvmpipe/lp_bld_conv.h
index ca378804d2..948e68fae4 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_conv.h
+++ b/src/gallium/drivers/llvmpipe/lp_bld_conv.h
@@ -40,7 +40,7 @@
 #include <llvm-c/Core.h>  
 
 
-struct lp_type type;
+struct lp_type;
 
 
 LLVMValueRef
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_logic.h b/src/gallium/drivers/llvmpipe/lp_bld_logic.h
index a4ee7723b5..d67500ef70 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_logic.h
+++ b/src/gallium/drivers/llvmpipe/lp_bld_logic.h
@@ -42,7 +42,7 @@
 #include "pipe/p_defines.h" /* For PIPE_FUNC_xxx */
 
 
-struct lp_type type;
+struct lp_type;
 struct lp_build_context;
 
 
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_pack.c b/src/gallium/drivers/llvmpipe/lp_bld_pack.c
new file mode 100644
index 0000000000..fe82fda039
--- /dev/null
+++ b/src/gallium/drivers/llvmpipe/lp_bld_pack.c
@@ -0,0 +1,419 @@
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+/**
+ * @file
+ * Helper functions for packing/unpacking.
+ *
+ * Pack/unpacking is necessary for conversion between types of different
+ * bit width.
+ *
+ * They are also commonly used when an computation needs higher
+ * precision for the intermediate values. For example, if one needs the
+ * function:
+ *
+ *   c = compute(a, b);
+ *
+ * to use more precision for intermediate results then one should implement it
+ * as:
+ *
+ *   LLVMValueRef
+ *   compute(LLVMBuilderRef builder struct lp_type type, LLVMValueRef a, LLVMValueRef b)
+ *   {
+ *      struct lp_type wide_type = lp_wider_type(type);
+ *      LLVMValueRef al, ah, bl, bh, cl, ch, c;
+ *
+ *      lp_build_unpack2(builder, type, wide_type, a, &al, &ah);
+ *      lp_build_unpack2(builder, type, wide_type, b, &bl, &bh);
+ *
+ *      cl = compute_half(al, bl);
+ *      ch = compute_half(ah, bh);
+ *
+ *      c = lp_build_pack2(bld->builder, wide_type, type, cl, ch);
+ *
+ *      return c;
+ *   }
+ *
+ * where compute_half() would do the computation for half the elements with
+ * twice the precision.
+ *
+ * @author Jose Fonseca <jfonseca@vmware.com>
+ */
+
+
+#include "util/u_debug.h"
+#include "util/u_math.h"
+#include "util/u_cpu_detect.h"
+
+#include "lp_bld_type.h"
+#include "lp_bld_const.h"
+#include "lp_bld_intr.h"
+#include "lp_bld_arit.h"
+#include "lp_bld_pack.h"
+
+
+/**
+ * Build shuffle vectors that match PUNPCKLxx and PUNPCKHxx instructions.
+ */
+static LLVMValueRef
+lp_build_const_unpack_shuffle(unsigned n, unsigned lo_hi)
+{
+   LLVMValueRef elems[LP_MAX_VECTOR_LENGTH];
+   unsigned i, j;
+
+   assert(n <= LP_MAX_VECTOR_LENGTH);
+   assert(lo_hi < 2);
+
+   /* TODO: cache results in a static table */
+
+   for(i = 0, j = lo_hi*n/2; i < n; i += 2, ++j) {
+      elems[i + 0] = LLVMConstInt(LLVMInt32Type(), 0 + j, 0);
+      elems[i + 1] = LLVMConstInt(LLVMInt32Type(), n + j, 0);
+   }
+
+   return LLVMConstVector(elems, n);
+}
+
+
+/**
+ * Build shuffle vectors that match PACKxx instructions.
+ */
+static LLVMValueRef
+lp_build_const_pack_shuffle(unsigned n)
+{
+   LLVMValueRef elems[LP_MAX_VECTOR_LENGTH];
+   unsigned i;
+
+   assert(n <= LP_MAX_VECTOR_LENGTH);
+
+   /* TODO: cache results in a static table */
+
+   for(i = 0; i < n; ++i)
+      elems[i] = LLVMConstInt(LLVMInt32Type(), 2*i, 0);
+
+   return LLVMConstVector(elems, n);
+}
+
+
+/**
+ * Interleave vector elements.
+ *
+ * Matches the PUNPCKLxx and PUNPCKHxx SSE instructions.
+ */
+LLVMValueRef
+lp_build_interleave2(LLVMBuilderRef builder,
+                     struct lp_type type,
+                     LLVMValueRef a,
+                     LLVMValueRef b,
+                     unsigned lo_hi)
+{
+   LLVMValueRef shuffle;
+
+   shuffle = lp_build_const_unpack_shuffle(type.length, lo_hi);
+
+   return LLVMBuildShuffleVector(builder, a, b, shuffle, "");
+}
+
+
+/**
+ * Double the bit width.
+ *
+ * This will only change the number of bits the values are represented, not the
+ * values themselves.
+ */
+void
+lp_build_unpack2(LLVMBuilderRef builder,
+                 struct lp_type src_type,
+                 struct lp_type dst_type,
+                 LLVMValueRef src,
+                 LLVMValueRef *dst_lo,
+                 LLVMValueRef *dst_hi)
+{
+   LLVMValueRef msb;
+   LLVMTypeRef dst_vec_type;
+
+   assert(!src_type.floating);
+   assert(!dst_type.floating);
+   assert(dst_type.sign == src_type.sign);
+   assert(dst_type.width == src_type.width * 2);
+   assert(dst_type.length * 2 == src_type.length);
+
+   if(src_type.sign) {
+      /* Replicate the sign bit in the most significant bits */
+      msb = LLVMBuildAShr(builder, src, lp_build_int_const_scalar(src_type, src_type.width - 1), "");
+   }
+   else
+      /* Most significant bits always zero */
+      msb = lp_build_zero(src_type);
+
+   /* Interleave bits */
+   if(util_cpu_caps.little_endian) {
+      *dst_lo = lp_build_interleave2(builder, src_type, src, msb, 0);
+      *dst_hi = lp_build_interleave2(builder, src_type, src, msb, 1);
+   }
+   else {
+      *dst_lo = lp_build_interleave2(builder, src_type, msb, src, 0);
+      *dst_hi = lp_build_interleave2(builder, src_type, msb, src, 1);
+   }
+
+   /* Cast the result into the new type (twice as wide) */
+
+   dst_vec_type = lp_build_vec_type(dst_type);
+
+   *dst_lo = LLVMBuildBitCast(builder, *dst_lo, dst_vec_type, "");
+   *dst_hi = LLVMBuildBitCast(builder, *dst_hi, dst_vec_type, "");
+}
+
+
+/**
+ * Expand the bit width.
+ *
+ * This will only change the number of bits the values are represented, not the
+ * values themselves.
+ */
+void
+lp_build_unpack(LLVMBuilderRef builder,
+                struct lp_type src_type,
+                struct lp_type dst_type,
+                LLVMValueRef src,
+                LLVMValueRef *dst, unsigned num_dsts)
+{
+   unsigned num_tmps;
+   unsigned i;
+
+   /* Register width must remain constant */
+   assert(src_type.width * src_type.length == dst_type.width * dst_type.length);
+
+   /* We must not loose or gain channels. Only precision */
+   assert(src_type.length == dst_type.length * num_dsts);
+
+   num_tmps = 1;
+   dst[0] = src;
+
+   while(src_type.width < dst_type.width) {
+      struct lp_type tmp_type = src_type;
+
+      tmp_type.width *= 2;
+      tmp_type.length /= 2;
+
+      for(i = num_tmps; i--; ) {
+         lp_build_unpack2(builder, src_type, tmp_type, dst[i], &dst[2*i + 0], &dst[2*i + 1]);
+      }
+
+      src_type = tmp_type;
+
+      num_tmps *= 2;
+   }
+
+   assert(num_tmps == num_dsts);
+}
+
+
+/**
+ * Non-interleaved pack.
+ *
+ * This will move values as
+ *
+ *   lo =   __ l0 __ l1 __ l2 __..  __ ln
+ *   hi =   __ h0 __ h1 __ h2 __..  __ hn
+ *   res =  l0 l1 l2 .. ln h0 h1 h2 .. hn
+ *
+ * This will only change the number of bits the values are represented, not the
+ * values themselves.
+ *
+ * It is assumed the values are already clamped into the destination type range.
+ * Values outside that range will produce undefined results. Use
+ * lp_build_packs2 instead.
+ */
+LLVMValueRef
+lp_build_pack2(LLVMBuilderRef builder,
+               struct lp_type src_type,
+               struct lp_type dst_type,
+               LLVMValueRef lo,
+               LLVMValueRef hi)
+{
+   LLVMTypeRef src_vec_type = lp_build_vec_type(src_type);
+   LLVMTypeRef dst_vec_type = lp_build_vec_type(dst_type);
+   LLVMValueRef shuffle;
+   LLVMValueRef res;
+
+   dst_vec_type = lp_build_vec_type(dst_type);
+
+   assert(!src_type.floating);
+   assert(!dst_type.floating);
+   assert(src_type.width == dst_type.width * 2);
+   assert(src_type.length * 2 == dst_type.length);
+
+   if(util_cpu_caps.has_sse2 && src_type.width * src_type.length == 128) {
+      switch(src_type.width) {
+      case 32:
+         if(dst_type.sign) {
+            res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packssdw.128", src_vec_type, lo, hi);
+         }
+         else {
+            if (util_cpu_caps.has_sse4_1) {
+               /* PACKUSDW is the only instrinsic with a consistent signature */
+               return lp_build_intrinsic_binary(builder, "llvm.x86.sse41.packusdw", dst_vec_type, lo, hi);
+            }
+            else {
+               assert(0);
+               return LLVMGetUndef(dst_vec_type);
+            }
+         }
+         break;
+
+      case 16:
+         if(dst_type.sign)
+            res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packsswb.128", src_vec_type, lo, hi);
+         else
+            res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packuswb.128", src_vec_type, lo, hi);
+         break;
+
+      default:
+         assert(0);
+         return LLVMGetUndef(dst_vec_type);
+         break;
+      }
+
+      res = LLVMBuildBitCast(builder, res, dst_vec_type, "");
+      return res;
+   }
+
+   lo = LLVMBuildBitCast(builder, lo, dst_vec_type, "");
+   hi = LLVMBuildBitCast(builder, hi, dst_vec_type, "");
+
+   shuffle = lp_build_const_pack_shuffle(dst_type.length);
+
+   res = LLVMBuildShuffleVector(builder, lo, hi, shuffle, "");
+
+   return res;
+}
+
+
+
+/**
+ * Non-interleaved pack and saturate.
+ *
+ * Same as lp_build_pack2 but will saturate values so that they fit into the
+ * destination type.
+ */
+LLVMValueRef
+lp_build_packs2(LLVMBuilderRef builder,
+                struct lp_type src_type,
+                struct lp_type dst_type,
+                LLVMValueRef lo,
+                LLVMValueRef hi)
+{
+   boolean clamp;
+
+   assert(!src_type.floating);
+   assert(!dst_type.floating);
+   assert(src_type.sign == dst_type.sign);
+   assert(src_type.width == dst_type.width * 2);
+   assert(src_type.length * 2 == dst_type.length);
+
+   clamp = TRUE;
+
+   /* All X86 SSE non-interleaved pack instructions take signed inputs and
+    * saturate them, so no need to clamp for those cases. */
+   if(util_cpu_caps.has_sse2 &&
+      src_type.width * src_type.length == 128 &&
+      src_type.sign)
+      clamp = FALSE;
+
+   if(clamp) {
+      struct lp_build_context bld;
+      unsigned dst_bits = dst_type.sign ? dst_type.width - 1 : dst_type.width;
+      LLVMValueRef dst_max = lp_build_int_const_scalar(src_type, ((unsigned long long)1 << dst_bits) - 1);
+      lp_build_context_init(&bld, builder, src_type);
+      lo = lp_build_min(&bld, lo, dst_max);
+      hi = lp_build_min(&bld, hi, dst_max);
+      /* FIXME: What about lower bound? */
+   }
+
+   return lp_build_pack2(builder, src_type, dst_type, lo, hi);
+}
+
+
+/**
+ * Truncate the bit width.
+ *
+ * TODO: Handle saturation consistently.
+ */
+LLVMValueRef
+lp_build_pack(LLVMBuilderRef builder,
+              struct lp_type src_type,
+              struct lp_type dst_type,
+              boolean clamped,
+              const LLVMValueRef *src, unsigned num_srcs)
+{
+   LLVMValueRef (*pack2)(LLVMBuilderRef builder,
+                         struct lp_type src_type,
+                         struct lp_type dst_type,
+                         LLVMValueRef lo,
+                         LLVMValueRef hi);
+   LLVMValueRef tmp[LP_MAX_VECTOR_LENGTH];
+   unsigned i;
+
+
+   /* Register width must remain constant */
+   assert(src_type.width * src_type.length == dst_type.width * dst_type.length);
+
+   /* We must not loose or gain channels. Only precision */
+   assert(src_type.length * num_srcs == dst_type.length);
+
+   if(clamped)
+      pack2 = &lp_build_pack2;
+   else
+      pack2 = &lp_build_packs2;
+
+   for(i = 0; i < num_srcs; ++i)
+      tmp[i] = src[i];
+
+   while(src_type.width > dst_type.width) {
+      struct lp_type tmp_type = src_type;
+
+      tmp_type.width /= 2;
+      tmp_type.length *= 2;
+
+      /* Take in consideration the sign changes only in the last step */
+      if(tmp_type.width == dst_type.width)
+         tmp_type.sign = dst_type.sign;
+
+      num_srcs /= 2;
+
+      for(i = 0; i < num_srcs; ++i)
+         tmp[i] = pack2(builder, src_type, tmp_type, tmp[2*i + 0], tmp[2*i + 1]);
+
+      src_type = tmp_type;
+   }
+
+   assert(num_srcs == 1);
+
+   return tmp[0];
+}
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_pack.h b/src/gallium/drivers/llvmpipe/lp_bld_pack.h
new file mode 100644
index 0000000000..fb2a34984a
--- /dev/null
+++ b/src/gallium/drivers/llvmpipe/lp_bld_pack.h
@@ -0,0 +1,95 @@
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * @file
+ * Helper functions for packing/unpacking conversions.
+ *
+ * @author Jose Fonseca <jfonseca@vmware.com>
+ */
+
+
+#ifndef LP_BLD_PACK_H
+#define LP_BLD_PACK_H
+
+
+#include <llvm-c/Core.h>  
+
+
+struct lp_type;
+
+
+LLVMValueRef
+lp_build_interleave2(LLVMBuilderRef builder,
+                     struct lp_type type,
+                     LLVMValueRef a,
+                     LLVMValueRef b,
+                     unsigned lo_hi);
+
+
+void
+lp_build_unpack2(LLVMBuilderRef builder,
+                 struct lp_type src_type,
+                 struct lp_type dst_type,
+                 LLVMValueRef src,
+                 LLVMValueRef *dst_lo,
+                 LLVMValueRef *dst_hi);
+
+
+void
+lp_build_unpack(LLVMBuilderRef builder,
+                struct lp_type src_type,
+                struct lp_type dst_type,
+                LLVMValueRef src,
+                LLVMValueRef *dst, unsigned num_dsts);
+
+
+LLVMValueRef
+lp_build_packs2(LLVMBuilderRef builder,
+                struct lp_type src_type,
+                struct lp_type dst_type,
+                LLVMValueRef lo,
+                LLVMValueRef hi);
+
+
+LLVMValueRef
+lp_build_pack2(LLVMBuilderRef builder,
+               struct lp_type src_type,
+               struct lp_type dst_type,
+               LLVMValueRef lo,
+               LLVMValueRef hi);
+
+
+LLVMValueRef
+lp_build_pack(LLVMBuilderRef builder,
+              struct lp_type src_type,
+              struct lp_type dst_type,
+              boolean clamped,
+              const LLVMValueRef *src, unsigned num_srcs);
+
+
+#endif /* !LP_BLD_PACK_H */
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_swizzle.h b/src/gallium/drivers/llvmpipe/lp_bld_swizzle.h
index 1f6da80448..b9472127a6 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_swizzle.h
+++ b/src/gallium/drivers/llvmpipe/lp_bld_swizzle.h
@@ -40,7 +40,7 @@
 #include <llvm-c/Core.h>  
 
 
-struct lp_type type;
+struct lp_type;
 struct lp_build_context;
 
 
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_type.c b/src/gallium/drivers/llvmpipe/lp_bld_type.c
index 606243d6c5..1320a26721 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_type.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_type.c
@@ -160,12 +160,31 @@ lp_build_int_vec_type(struct lp_type type)
 struct lp_type
 lp_int_type(struct lp_type type)
 {
-   struct lp_type int_type;
+   struct lp_type res_type;
 
-   memset(&int_type, 0, sizeof int_type);
-   int_type.width = type.width;
-   int_type.length = type.length;
-   return int_type;
+   memset(&res_type, 0, sizeof res_type);
+   res_type.width = type.width;
+   res_type.length = type.length;
+
+   return res_type;
+}
+
+
+/**
+ * Return the type with twice the bit width (hence half the number of elements).
+ */
+struct lp_type
+lp_wider_type(struct lp_type type)
+{
+   struct lp_type res_type;
+
+   memcpy(&res_type, &type, sizeof res_type);
+   res_type.width *= 2;
+   res_type.length /= 2;
+
+   assert(res_type.length);
+
+   return res_type;
 }
 
 
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_type.h b/src/gallium/drivers/llvmpipe/lp_bld_type.h
index ee5ca3483c..46c298fa20 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_type.h
+++ b/src/gallium/drivers/llvmpipe/lp_bld_type.h
@@ -166,6 +166,10 @@ struct lp_type
 lp_int_type(struct lp_type type);
 
 
+struct lp_type
+lp_wider_type(struct lp_type type);
+
+
 void
 lp_build_context_init(struct lp_build_context *bld,
                       LLVMBuilderRef builder,
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c
index 60107214df..c43b3da450 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup.c
@@ -115,6 +115,7 @@ struct setup_context {
 /**
  * Execute fragment shader for the four fragments in the quad.
  */
+ALIGN_STACK
 static void
 shade_quads(struct llvmpipe_context *llvmpipe,
             struct quad_header *quads[],
@@ -277,11 +278,13 @@ clip_emit_quad( struct setup_context *setup, struct quad_header *quad )
        * until we codegenerate single-quad variants of the fragment pipeline
        * we need this hack. */
       const unsigned nr_quads = TILE_VECTOR_HEIGHT*TILE_VECTOR_WIDTH/QUAD_SIZE;
-      struct quad_header quads[nr_quads];
-      struct quad_header *quad_ptrs[nr_quads];
+      struct quad_header quads[4];
+      struct quad_header *quad_ptrs[4];
       int x0 = block_x(quad->input.x0);
       unsigned i;
 
+      assert(nr_quads == 4);
+
       for(i = 0; i < nr_quads; ++i) {
          int x = x0 + 2*i;
          if(x == quad->input.x0)
diff --git a/src/gallium/drivers/llvmpipe/lp_test.h b/src/gallium/drivers/llvmpipe/lp_test.h
index a88e110c66..39d80726e6 100644
--- a/src/gallium/drivers/llvmpipe/lp_test.h
+++ b/src/gallium/drivers/llvmpipe/lp_test.h
@@ -56,6 +56,9 @@
 #include "lp_bld_type.h"
 
 
+#define LP_TEST_NUM_SAMPLES 32
+
+
 void
 write_tsv_header(FILE *fp);
 
@@ -68,17 +71,28 @@ boolean
 test_all(unsigned verbose, FILE *fp);
 
 
+#if defined(PIPE_CC_MSVC)
+
+unsigned __int64 __rdtsc();
+#pragma intrinsic(__rdtsc)
+#define rdtsc() __rdtsc()
+
+#elif defined(PIPE_CC_GCC) && (defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64))
+
 static INLINE uint64_t
 rdtsc(void)
 {
-#if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
    uint32_t hi, lo;
    __asm__ __volatile__ ("rdtsc" : "=a"(lo), "=d"(hi));
    return ((uint64_t)lo) | (((uint64_t)hi) << 32);
+}
+
 #else
-   return 0;
+
+#define rdtsc() 0
+
 #endif
-}
+
 
 
 float
diff --git a/src/gallium/drivers/llvmpipe/lp_test_blend.c b/src/gallium/drivers/llvmpipe/lp_test_blend.c
index 94b661dcba..e3af81cffb 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_blend.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_blend.c
@@ -477,8 +477,8 @@ test_one(unsigned verbose,
    char *error = NULL;
    blend_test_ptr_t blend_test_ptr;
    boolean success;
-   const unsigned n = 32;
-   int64_t cycles[n];
+   const unsigned n = LP_TEST_NUM_SAMPLES;
+   int64_t cycles[LP_TEST_NUM_SAMPLES];
    double cycles_avg = 0.0;
    unsigned i, j;
 
diff --git a/src/gallium/drivers/llvmpipe/lp_test_conv.c b/src/gallium/drivers/llvmpipe/lp_test_conv.c
index 9dcf58e5dc..ac2a6d05e3 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_conv.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_conv.c
@@ -156,8 +156,8 @@ test_one(unsigned verbose,
    char *error = NULL;
    conv_test_ptr_t conv_test_ptr;
    boolean success;
-   const unsigned n = 32;
-   int64_t cycles[n];
+   const unsigned n = LP_TEST_NUM_SAMPLES;
+   int64_t cycles[LP_TEST_NUM_SAMPLES];
    double cycles_avg = 0.0;
    unsigned num_srcs;
    unsigned num_dsts;
diff --git a/src/gallium/drivers/llvmpipe/lp_test_format.c b/src/gallium/drivers/llvmpipe/lp_test_format.c
index ab80c0143f..5dc8297fe9 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_format.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_format.c
@@ -35,6 +35,7 @@
 #include <llvm-c/Target.h>
 #include <llvm-c/Transforms/Scalar.h>
 
+#include "util/u_cpu_detect.h"
 #include "util/u_format.h"
 
 #include "lp_bld_format.h"
@@ -263,6 +264,8 @@ int main(int argc, char **argv)
    LLVMInitializeNativeTarget();
 #endif
 
+   util_cpu_detect();
+
    for (i = 0; i < sizeof(test_cases)/sizeof(test_cases[0]); ++i)
       if(!test_format(&test_cases[i]))
         ret = 1;
diff --git a/src/gallium/drivers/llvmpipe/lp_test_main.c b/src/gallium/drivers/llvmpipe/lp_test_main.c
index f07fa256f1..d4767ff52b 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_main.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_main.c
@@ -34,6 +34,8 @@
  */
 
 
+#include "util/u_cpu_detect.h"
+
 #include "lp_bld_const.h"
 #include "lp_test.h"
 
@@ -370,6 +372,8 @@ int main(int argc, char **argv)
    LLVMInitializeNativeTarget();
 #endif
 
+   util_cpu_detect();
+
    if(fp) {
       /* Warm up the caches */
       test_some(0, NULL, 100);
diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c
index 08f0950d47..a00f2495df 100644
--- a/src/gallium/drivers/llvmpipe/lp_texture.c
+++ b/src/gallium/drivers/llvmpipe/lp_texture.c
@@ -66,16 +66,24 @@ llvmpipe_texture_layout(struct llvmpipe_screen *screen,
    pf_get_block(lpt->base.format, &lpt->base.block);
 
    for (level = 0; level <= pt->last_level; level++) {
+      unsigned nblocksx, nblocksy;
+
       pt->width[level] = width;
       pt->height[level] = height;
       pt->depth[level] = depth;
       pt->nblocksx[level] = pf_get_nblocksx(&pt->block, width);  
-      pt->nblocksy[level] = pf_get_nblocksy(&pt->block, height);  
-      lpt->stride[level] = align(pt->nblocksx[level]*pt->block.size, 16);
+      pt->nblocksy[level] = pf_get_nblocksy(&pt->block, height);
+
+      /* Allocate storage for whole quads. This is particularly important
+       * for depth surfaces, which are currently stored in a swizzled format. */
+      nblocksx = pf_get_nblocksx(&pt->block, align(width, 2));
+      nblocksy = pf_get_nblocksy(&pt->block, align(height, 2));
+
+      lpt->stride[level] = align(nblocksx*pt->block.size, 16);
 
       lpt->level_offset[level] = buffer_size;
 
-      buffer_size += (pt->nblocksy[level] *
+      buffer_size += (nblocksy *
                       ((pt->target == PIPE_TEXTURE_CUBE) ? 6 : depth) *
                       lpt->stride[level]);
 
diff --git a/src/gallium/drivers/nouveau/Makefile b/src/gallium/drivers/nouveau/Makefile
index dbe8a6e7bf..0cb66041d5 100644
--- a/src/gallium/drivers/nouveau/Makefile
+++ b/src/gallium/drivers/nouveau/Makefile
@@ -3,6 +3,7 @@ include $(TOP)/configs/current
 
 LIBNAME = nouveau
 
-C_SOURCES = nouveau_screen.c
+C_SOURCES = nouveau_screen.c \
+	    nouveau_context.c
 
 include ../../Makefile.template
diff --git a/src/gallium/drivers/nouveau/nouveau_context.c b/src/gallium/drivers/nouveau/nouveau_context.c
new file mode 100644
index 0000000000..23443869e6
--- /dev/null
+++ b/src/gallium/drivers/nouveau/nouveau_context.c
@@ -0,0 +1,41 @@
+#include <pipe/p_defines.h>
+#include <pipe/p_context.h>
+
+#include "nouveau/nouveau_screen.h"
+#include "nouveau/nouveau_context.h"
+
+#include "nouveau/nouveau_bo.h"
+
+static unsigned int
+nouveau_reference_flags(struct nouveau_bo *bo)
+{
+	uint32_t bo_flags;
+	int flags = 0;
+
+	bo_flags = nouveau_bo_pending(bo);
+	if (bo_flags & NOUVEAU_BO_RD)
+		flags |= PIPE_REFERENCED_FOR_READ;
+	if (bo_flags & NOUVEAU_BO_WR)
+		flags |= PIPE_REFERENCED_FOR_WRITE;
+
+	return flags;
+}
+
+unsigned int
+nouveau_is_texture_referenced(struct pipe_context *pipe,
+			      struct pipe_texture *pt,
+			      unsigned face, unsigned level)
+{
+	struct nouveau_miptree *mt = nouveau_miptree(pt);
+
+	return nouveau_reference_flags(mt->bo);
+}
+
+unsigned int
+nouveau_is_buffer_referenced(struct pipe_context *pipe, struct pipe_buffer *pb)
+{
+	struct nouveau_bo *bo = nouveau_bo(pb);
+
+	return nouveau_reference_flags(bo);
+}
+
diff --git a/src/gallium/drivers/nouveau/nouveau_context.h b/src/gallium/drivers/nouveau/nouveau_context.h
new file mode 100644
index 0000000000..6a28d40da7
--- /dev/null
+++ b/src/gallium/drivers/nouveau/nouveau_context.h
@@ -0,0 +1,11 @@
+#ifndef __NOUVEAU_CONTEXT_H__
+#define __NOUVEAU_CONTEXT_H__
+
+unsigned int
+nouveau_is_texture_referenced(struct pipe_context *, struct pipe_texture *,
+			      unsigned face, unsigned level);
+
+unsigned int
+nouveau_is_buffer_referenced(struct pipe_context *, struct pipe_buffer *);
+
+#endif
diff --git a/src/gallium/drivers/nv04/nv04_context.c b/src/gallium/drivers/nv04/nv04_context.c
index 17166c9f51..10d984ace9 100644
--- a/src/gallium/drivers/nv04/nv04_context.c
+++ b/src/gallium/drivers/nv04/nv04_context.c
@@ -64,30 +64,6 @@ nv04_init_hwctx(struct nv04_context *nv04)
 	return TRUE;
 }
 
-static unsigned int
-nv04_is_texture_referenced( struct pipe_context *pipe,
-			    struct pipe_texture *texture,
-			    unsigned face, unsigned level)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
-static unsigned int
-nv04_is_buffer_referenced( struct pipe_context *pipe,
-			   struct pipe_buffer *buf)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
-
 struct pipe_context *
 nv04_create(struct pipe_screen *pscreen, unsigned pctx_id)
 {
@@ -113,8 +89,8 @@ nv04_create(struct pipe_screen *pscreen, unsigned pctx_id)
 	nv04->pipe.clear = nv04_clear;
 	nv04->pipe.flush = nv04_flush;
 
-	nv04->pipe.is_texture_referenced = nv04_is_texture_referenced;
-	nv04->pipe.is_buffer_referenced = nv04_is_buffer_referenced;
+	nv04->pipe.is_texture_referenced = nouveau_is_texture_referenced;
+	nv04->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
 
 	nv04_init_surface_functions(nv04);
 	nv04_init_state_functions(nv04);
diff --git a/src/gallium/drivers/nv04/nv04_context.h b/src/gallium/drivers/nv04/nv04_context.h
index 2842b2c90d..55326c787a 100644
--- a/src/gallium/drivers/nv04/nv04_context.h
+++ b/src/gallium/drivers/nv04/nv04_context.h
@@ -13,6 +13,7 @@
 
 #include "nouveau/nouveau_winsys.h"
 #include "nouveau/nouveau_gldefs.h"
+#include "nouveau/nouveau_context.h"
 
 #define NOUVEAU_PUSH_CONTEXT(ctx)                                              \
 	struct nv04_screen *ctx = nv04->screen
diff --git a/src/gallium/drivers/nv10/nv10_context.c b/src/gallium/drivers/nv10/nv10_context.c
index a127b134ec..933176fc32 100644
--- a/src/gallium/drivers/nv10/nv10_context.c
+++ b/src/gallium/drivers/nv10/nv10_context.c
@@ -257,29 +257,6 @@ nv10_set_edgeflags(struct pipe_context *pipe, const unsigned *bitfield)
 {
 }
 
-static unsigned int
-nv10_is_texture_referenced( struct pipe_context *pipe,
-			    struct pipe_texture *texture,
-			    unsigned face, unsigned level)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
-static unsigned int
-nv10_is_buffer_referenced( struct pipe_context *pipe,
-			   struct pipe_buffer *buf)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
 struct pipe_context *
 nv10_create(struct pipe_screen *pscreen, unsigned pctx_id)
 {
@@ -305,8 +282,8 @@ nv10_create(struct pipe_screen *pscreen, unsigned pctx_id)
 	nv10->pipe.clear = nv10_clear;
 	nv10->pipe.flush = nv10_flush;
 
-	nv10->pipe.is_texture_referenced = nv10_is_texture_referenced;
-	nv10->pipe.is_buffer_referenced = nv10_is_buffer_referenced;
+	nv10->pipe.is_texture_referenced = nouveau_is_texture_referenced;
+	nv10->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
 
 	nv10_init_surface_functions(nv10);
 	nv10_init_state_functions(nv10);
diff --git a/src/gallium/drivers/nv10/nv10_context.h b/src/gallium/drivers/nv10/nv10_context.h
index f1e003c953..36a6aa7a74 100644
--- a/src/gallium/drivers/nv10/nv10_context.h
+++ b/src/gallium/drivers/nv10/nv10_context.h
@@ -13,6 +13,7 @@
 
 #include "nouveau/nouveau_winsys.h"
 #include "nouveau/nouveau_gldefs.h"
+#include "nouveau/nouveau_context.h"
 
 #define NOUVEAU_PUSH_CONTEXT(ctx)                                              \
 	struct nv10_screen *ctx = nv10->screen
diff --git a/src/gallium/drivers/nv20/nv20_context.c b/src/gallium/drivers/nv20/nv20_context.c
index b32d0d83ba..9a48739661 100644
--- a/src/gallium/drivers/nv20/nv20_context.c
+++ b/src/gallium/drivers/nv20/nv20_context.c
@@ -380,30 +380,6 @@ nv20_set_edgeflags(struct pipe_context *pipe, const unsigned *bitfield)
 {
 }
 
-
-static unsigned int
-nv20_is_texture_referenced( struct pipe_context *pipe,
-			    struct pipe_texture *texture,
-			    unsigned face, unsigned level)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
-static unsigned int
-nv20_is_buffer_referenced( struct pipe_context *pipe,
-			   struct pipe_buffer *buf)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
 struct pipe_context *
 nv20_create(struct pipe_screen *pscreen, unsigned pctx_id)
 {
@@ -429,8 +405,8 @@ nv20_create(struct pipe_screen *pscreen, unsigned pctx_id)
 	nv20->pipe.clear = nv20_clear;
 	nv20->pipe.flush = nv20_flush;
 
-	nv20->pipe.is_texture_referenced = nv20_is_texture_referenced;
-	nv20->pipe.is_buffer_referenced = nv20_is_buffer_referenced;
+	nv20->pipe.is_texture_referenced = nouveau_is_texture_referenced;
+	nv20->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
 
 	nv20_init_surface_functions(nv20);
 	nv20_init_state_functions(nv20);
diff --git a/src/gallium/drivers/nv20/nv20_context.h b/src/gallium/drivers/nv20/nv20_context.h
index fc932f1f90..a4eaa95660 100644
--- a/src/gallium/drivers/nv20/nv20_context.h
+++ b/src/gallium/drivers/nv20/nv20_context.h
@@ -13,6 +13,7 @@
 
 #include "nouveau/nouveau_winsys.h"
 #include "nouveau/nouveau_gldefs.h"
+#include "nouveau/nouveau_context.h"
 
 #define NOUVEAU_PUSH_CONTEXT(ctx)                                              \
 	struct nv20_screen *ctx = nv20->screen
diff --git a/src/gallium/drivers/nv30/nv30_context.c b/src/gallium/drivers/nv30/nv30_context.c
index f827bdc78b..d8300fd69f 100644
--- a/src/gallium/drivers/nv30/nv30_context.c
+++ b/src/gallium/drivers/nv30/nv30_context.c
@@ -10,7 +10,7 @@ nv30_flush(struct pipe_context *pipe, unsigned flags,
 	   struct pipe_fence_handle **fence)
 {
 	struct nv30_context *nv30 = nv30_context(pipe);
-	
+
 	if (flags & PIPE_FLUSH_TEXTURE_CACHE) {
 		BEGIN_RING(rankine, 0x1fd8, 1);
 		OUT_RING  (2);
@@ -31,29 +31,6 @@ nv30_destroy(struct pipe_context *pipe)
 	FREE(nv30);
 }
 
-static unsigned int
-nv30_is_texture_referenced( struct pipe_context *pipe,
-			    struct pipe_texture *texture,
-			    unsigned face, unsigned level)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
-static unsigned int
-nv30_is_buffer_referenced( struct pipe_context *pipe,
-			   struct pipe_buffer *buf)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
 struct pipe_context *
 nv30_create(struct pipe_screen *pscreen, unsigned pctx_id)
 {
@@ -78,8 +55,8 @@ nv30_create(struct pipe_screen *pscreen, unsigned pctx_id)
 	nv30->pipe.clear = nv30_clear;
 	nv30->pipe.flush = nv30_flush;
 
-	nv30->pipe.is_texture_referenced = nv30_is_texture_referenced;
-	nv30->pipe.is_buffer_referenced = nv30_is_buffer_referenced;
+	nv30->pipe.is_texture_referenced = nouveau_is_texture_referenced;
+	nv30->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
 
 	nv30_init_query_functions(nv30);
 	nv30_init_surface_functions(nv30);
@@ -95,4 +72,3 @@ nv30_create(struct pipe_screen *pscreen, unsigned pctx_id)
 
 	return &nv30->pipe;
 }
-	
diff --git a/src/gallium/drivers/nv30/nv30_context.h b/src/gallium/drivers/nv30/nv30_context.h
index 4229c0a0e1..8d49366dfc 100644
--- a/src/gallium/drivers/nv30/nv30_context.h
+++ b/src/gallium/drivers/nv30/nv30_context.h
@@ -13,6 +13,7 @@
 
 #include "nouveau/nouveau_winsys.h"
 #include "nouveau/nouveau_gldefs.h"
+#include "nouveau/nouveau_context.h"
 
 #define NOUVEAU_PUSH_CONTEXT(ctx)                                              \
 	struct nv30_screen *ctx = nv30->screen
diff --git a/src/gallium/drivers/nv30/nv30_fragtex.c b/src/gallium/drivers/nv30/nv30_fragtex.c
index 822e1d8def..f5f17d4071 100644
--- a/src/gallium/drivers/nv30/nv30_fragtex.c
+++ b/src/gallium/drivers/nv30/nv30_fragtex.c
@@ -30,7 +30,7 @@ nv30_texture_formats[] = {
 	_(I8_UNORM      , L8      ,   S1,   S1,   S1,   S1, X, X, X, X),
 	_(A8L8_UNORM    , A8L8    ,   S1,   S1,   S1,   S1, X, X, X, Y),
 //	_(Z16_UNORM     , Z16     ,   S1,   S1,   S1,  ONE, X, X, X, X),
-//	_(Z24S8_UNORM   , Z24     ,   S1,   S1,   S1,  ONE, X, X, X, X),
+	_(Z24S8_UNORM   , A8R8G8B8,   S1,   S1,   S1,  ONE, X, X, X, X),
 	_(DXT1_RGB      , DXT1    ,   S1,   S1,   S1,  ONE, X, Y, Z, W),
 	_(DXT1_RGBA     , DXT1    ,   S1,   S1,   S1,   S1, X, Y, Z, W),
 	_(DXT3_RGBA     , DXT3    ,   S1,   S1,   S1,   S1, X, Y, Z, W),
@@ -69,13 +69,13 @@ nv30_fragtex_build(struct nv30_context *nv30, int unit)
 
 	tf = nv30_fragtex_format(pt->format);
 	if (!tf)
-		assert(0);
+		return NULL;
 
 	txf  = tf->format;
 	txf |= ((pt->last_level>0) ? NV34TCL_TX_FORMAT_MIPMAP : 0);
-	txf |= log2i(pt->width[0]) << 20;
-	txf |= log2i(pt->height[0]) << 24;
-	txf |= log2i(pt->depth[0]) << 28;
+	txf |= log2i(pt->width[0]) << NV34TCL_TX_FORMAT_BASE_SIZE_U_SHIFT;
+	txf |= log2i(pt->height[0]) << NV34TCL_TX_FORMAT_BASE_SIZE_V_SHIFT;
+	txf |= log2i(pt->depth[0]) << NV34TCL_TX_FORMAT_BASE_SIZE_W_SHIFT;
 	txf |= NV34TCL_TX_FORMAT_NO_BORDER | 0x10000;
 
 	switch (pt->target) {
diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nv30/nv30_screen.c
index 41af38450b..bb40e1803d 100644
--- a/src/gallium/drivers/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nv30/nv30_screen.c
@@ -10,6 +10,22 @@
 #define NV34TCL_CHIPSET_3X_MASK 0x00000010
 #define NV35TCL_CHIPSET_3X_MASK 0x000001e0
 
+/* FIXME: It seems I should not include directly ../../winsys/drm/nouveau/drm/nouveau_drm_api.h
+ * to get the pointer to the context front buffer, so I copied nouveau_winsys here.
+ * nv30_screen_surface_format_supported() can then use it to enforce creating fbo
+ * with same number of bits everywhere.
+ */
+struct nouveau_winsys {
+	struct pipe_winsys base;
+
+	struct pipe_screen *pscreen;
+
+	unsigned nr_pctx;
+	struct pipe_context **pctx;
+
+	struct pipe_surface *front;
+};
+
 static int
 nv30_screen_get_param(struct pipe_screen *pscreen, int param)
 {
@@ -83,21 +99,18 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen,
 				     enum pipe_texture_target target,
 				     unsigned tex_usage, unsigned geom_flags)
 {
+	struct pipe_surface *front = ((struct nouveau_winsys *) pscreen->winsys)->front;
+
 	if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) {
-		switch (format) {
-		case PIPE_FORMAT_A8R8G8B8_UNORM:
-		case PIPE_FORMAT_R5G6B5_UNORM:
-			return TRUE;
-		default:
-			break;
-		}
+		return (format == front->format);
 	} else
 	if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
 		switch (format) {
 		case PIPE_FORMAT_Z24S8_UNORM:
 		case PIPE_FORMAT_Z24X8_UNORM:
+			return (front->format == PIPE_FORMAT_A8R8G8B8_UNORM);
 		case PIPE_FORMAT_Z16_UNORM:
-			return TRUE;
+			return (front->format == PIPE_FORMAT_R5G6B5_UNORM);
 		default:
 			break;
 		}
diff --git a/src/gallium/drivers/nv30/nv30_state_fb.c b/src/gallium/drivers/nv30/nv30_state_fb.c
index 2729dcec7c..f90681b0f9 100644
--- a/src/gallium/drivers/nv30/nv30_state_fb.c
+++ b/src/gallium/drivers/nv30/nv30_state_fb.c
@@ -8,15 +8,15 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 	struct nouveau_channel *chan = nv30->screen->base.channel;
 	struct nouveau_grobj *rankine = nv30->screen->rankine;
 	struct nv04_surface *rt[2], *zeta = NULL;
-	uint32_t rt_enable, rt_format;
-	int i, colour_format = 0, zeta_format = 0;
+	uint32_t rt_enable = 0, rt_format = 0;
+	int i, colour_format = 0, zeta_format = 0, depth_only = 0;
 	struct nouveau_stateobj *so = so_new(64, 10);
 	unsigned rt_flags = NOUVEAU_BO_RDWR | NOUVEAU_BO_VRAM;
 	unsigned w = fb->width;
 	unsigned h = fb->height;
 	struct nv30_miptree *nv30mt;
+	int colour_bits = 32, zeta_bits = 32;
 
-	rt_enable = 0;
 	for (i = 0; i < fb->nr_cbufs; i++) {
 		if (colour_format) {
 			assert(colour_format == fb->cbufs[i]->format);
@@ -35,17 +35,35 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 		zeta = (struct nv04_surface *)fb->zsbuf;
 	}
 
-	if (!(rt[0]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) {
-		assert(!(fb->width & (fb->width - 1)) && !(fb->height & (fb->height - 1)));
-		for (i = 1; i < fb->nr_cbufs; i++)
-			assert(!(rt[i]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR));
+	if (rt_enable & (NV34TCL_RT_ENABLE_COLOR0|NV34TCL_RT_ENABLE_COLOR1)) {
+		/* Render to at least a colour buffer */
+		if (!(rt[0]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) {
+			assert(!(fb->width & (fb->width - 1)) && !(fb->height & (fb->height - 1)));
+			for (i = 1; i < fb->nr_cbufs; i++)
+				assert(!(rt[i]->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR));
 
-		rt_format = NV34TCL_RT_FORMAT_TYPE_SWIZZLED |
-			    (log2i(rt[0]->base.width) << NV34TCL_RT_FORMAT_LOG2_WIDTH_SHIFT) |
-			    (log2i(rt[0]->base.height) << NV34TCL_RT_FORMAT_LOG2_HEIGHT_SHIFT);
+			rt_format = NV34TCL_RT_FORMAT_TYPE_SWIZZLED |
+				(log2i(rt[0]->base.width) << NV34TCL_RT_FORMAT_LOG2_WIDTH_SHIFT) |
+				(log2i(rt[0]->base.height) << NV34TCL_RT_FORMAT_LOG2_HEIGHT_SHIFT);
+		}
+		else
+			rt_format = NV34TCL_RT_FORMAT_TYPE_LINEAR;
+	} else if (fb->zsbuf) {
+		depth_only = 1;
+
+		/* Render to depth buffer only */
+		if (!(zeta->base.texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) {
+			assert(!(fb->width & (fb->width - 1)) && !(fb->height & (fb->height - 1)));
+
+			rt_format = NV34TCL_RT_FORMAT_TYPE_SWIZZLED |
+				(log2i(zeta->base.width) << NV34TCL_RT_FORMAT_LOG2_WIDTH_SHIFT) |
+				(log2i(zeta->base.height) << NV34TCL_RT_FORMAT_LOG2_HEIGHT_SHIFT);
+		}
+		else
+			rt_format = NV34TCL_RT_FORMAT_TYPE_LINEAR;
+	} else {
+		return FALSE;
 	}
-	else
-		rt_format = NV34TCL_RT_FORMAT_TYPE_LINEAR;
 
 	switch (colour_format) {
 	case PIPE_FORMAT_A8R8G8B8_UNORM:
@@ -54,6 +72,7 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 		break;
 	case PIPE_FORMAT_R5G6B5_UNORM:
 		rt_format |= NV34TCL_RT_FORMAT_COLOR_R5G6B5;
+		colour_bits = 16;
 		break;
 	default:
 		assert(0);
@@ -62,6 +81,7 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 	switch (zeta_format) {
 	case PIPE_FORMAT_Z16_UNORM:
 		rt_format |= NV34TCL_RT_FORMAT_ZETA_Z16;
+		zeta_bits = 16;
 		break;
 	case PIPE_FORMAT_Z24S8_UNORM:
 	case PIPE_FORMAT_Z24X8_UNORM:
@@ -72,21 +92,27 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 		assert(0);
 	}
 
-	if (rt_enable & NV34TCL_RT_ENABLE_COLOR0) {
-		uint32_t pitch = rt[0]->pitch;
+	if (colour_bits != zeta_bits) {
+		return FALSE;
+	}
+
+	if (depth_only || (rt_enable & NV34TCL_RT_ENABLE_COLOR0)) {
+		struct nv04_surface *rt0 = (depth_only ? zeta : rt[0]);
+		uint32_t pitch = rt0->pitch;
+
 		if (zeta) {
 			pitch |= (zeta->pitch << 16);
 		} else {
 			pitch |= (pitch << 16);
 		}
 
-		nv30mt = (struct nv30_miptree *)rt[0]->base.texture;
+		nv30mt = (struct nv30_miptree *) rt0->base.texture;
 		so_method(so, rankine, NV34TCL_DMA_COLOR0, 1);
 		so_reloc (so, nouveau_bo(nv30mt->buffer), 0, rt_flags | NOUVEAU_BO_OR,
 			      chan->vram->handle, chan->gart->handle);
 		so_method(so, rankine, NV34TCL_COLOR0_PITCH, 2);
 		so_data  (so, pitch);
-		so_reloc (so, nouveau_bo(nv30mt->buffer), rt[0]->base.offset,
+		so_reloc (so, nouveau_bo(nv30mt->buffer), rt0->base.offset,
 			      rt_flags | NOUVEAU_BO_LOW, 0, 0);
 	}
 
diff --git a/src/gallium/drivers/nv40/nv40_context.c b/src/gallium/drivers/nv40/nv40_context.c
index 8eba6a43ef..7f008274a4 100644
--- a/src/gallium/drivers/nv40/nv40_context.c
+++ b/src/gallium/drivers/nv40/nv40_context.c
@@ -10,7 +10,7 @@ nv40_flush(struct pipe_context *pipe, unsigned flags,
 	   struct pipe_fence_handle **fence)
 {
 	struct nv40_context *nv40 = nv40_context(pipe);
-	
+
 	if (flags & PIPE_FLUSH_TEXTURE_CACHE) {
 		BEGIN_RING(curie, 0x1fd8, 1);
 		OUT_RING  (2);
@@ -31,29 +31,6 @@ nv40_destroy(struct pipe_context *pipe)
 	FREE(nv40);
 }
 
-static unsigned int
-nv40_is_texture_referenced( struct pipe_context *pipe,
-			    struct pipe_texture *texture,
-			    unsigned face, unsigned level)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
-static unsigned int
-nv40_is_buffer_referenced( struct pipe_context *pipe,
-			   struct pipe_buffer *buf)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
 struct pipe_context *
 nv40_create(struct pipe_screen *pscreen, unsigned pctx_id)
 {
@@ -78,8 +55,8 @@ nv40_create(struct pipe_screen *pscreen, unsigned pctx_id)
 	nv40->pipe.clear = nv40_clear;
 	nv40->pipe.flush = nv40_flush;
 
-	nv40->pipe.is_texture_referenced = nv40_is_texture_referenced;
-	nv40->pipe.is_buffer_referenced = nv40_is_buffer_referenced;
+	nv40->pipe.is_texture_referenced = nouveau_is_texture_referenced;
+	nv40->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
 
 	nv40_init_query_functions(nv40);
 	nv40_init_surface_functions(nv40);
@@ -95,4 +72,3 @@ nv40_create(struct pipe_screen *pscreen, unsigned pctx_id)
 
 	return &nv40->pipe;
 }
-	
diff --git a/src/gallium/drivers/nv40/nv40_context.h b/src/gallium/drivers/nv40/nv40_context.h
index 97bc83292d..a3d594167a 100644
--- a/src/gallium/drivers/nv40/nv40_context.h
+++ b/src/gallium/drivers/nv40/nv40_context.h
@@ -13,6 +13,7 @@
 
 #include "nouveau/nouveau_winsys.h"
 #include "nouveau/nouveau_gldefs.h"
+#include "nouveau/nouveau_context.h"
 
 #define NOUVEAU_PUSH_CONTEXT(ctx)                                              \
 	struct nv40_screen *ctx = nv40->screen
diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c
index fca078b174..219e7a7862 100644
--- a/src/gallium/drivers/nv50/nv50_context.c
+++ b/src/gallium/drivers/nv50/nv50_context.c
@@ -33,13 +33,6 @@ nv50_flush(struct pipe_context *pipe, unsigned flags,
 {
 	struct nv50_context *nv50 = nv50_context(pipe);
 	struct nouveau_channel *chan = nv50->screen->base.channel;
-	struct nouveau_grobj *eng2d = nv50->screen->eng2d;
-
-	/* We need this in the ddx for reliable composite, not sure what we're
-	 * actually flushing. We generate all our own flushes with flags = 0. */
-	WAIT_RING(chan, 2);
-	BEGIN_RING(chan, eng2d, 0x0110, 1);
-	OUT_RING  (chan, 0);
 
 	if (flags & PIPE_FLUSH_FRAME)
 		FIRE_RING(chan);
@@ -60,29 +53,6 @@ nv50_set_edgeflags(struct pipe_context *pipe, const unsigned *bitfield)
 {
 }
 
-static unsigned int
-nv50_is_texture_referenced( struct pipe_context *pipe,
-			    struct pipe_texture *texture,
-			    unsigned face, unsigned level)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
-static unsigned int
-nv50_is_buffer_referenced( struct pipe_context *pipe,
-			   struct pipe_buffer *buf)
-{
-   /**
-    * FIXME: Optimize.
-    */
-
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
 struct pipe_context *
 nv50_create(struct pipe_screen *pscreen, unsigned pctx_id)
 {
@@ -108,8 +78,8 @@ nv50_create(struct pipe_screen *pscreen, unsigned pctx_id)
 
 	nv50->pipe.flush = nv50_flush;
 
-	nv50->pipe.is_texture_referenced = nv50_is_texture_referenced;
-	nv50->pipe.is_buffer_referenced = nv50_is_buffer_referenced;
+	nv50->pipe.is_texture_referenced = nouveau_is_texture_referenced;
+	nv50->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
 
 	screen->base.channel->user_private = nv50;
 	screen->base.channel->flush_notify = nv50_state_flush_notify;
diff --git a/src/gallium/drivers/nv50/nv50_context.h b/src/gallium/drivers/nv50/nv50_context.h
index 4608854d71..33667e8765 100644
--- a/src/gallium/drivers/nv50/nv50_context.h
+++ b/src/gallium/drivers/nv50/nv50_context.h
@@ -14,6 +14,7 @@
 #include "nouveau/nouveau_winsys.h"
 #include "nouveau/nouveau_gldefs.h"
 #include "nouveau/nouveau_stateobj.h"
+#include "nouveau/nouveau_context.h"
 
 #include "nv50_screen.h"
 #include "nv50_program.h"
@@ -120,6 +121,7 @@ struct nv50_state {
 	struct nouveau_stateobj *vtxfmt;
 	struct nouveau_stateobj *vtxbuf;
 	struct nouveau_stateobj *vtxattr;
+	unsigned vtxelt_nr;
 };
 
 struct nv50_context {
@@ -152,6 +154,8 @@ struct nv50_context {
 	unsigned sampler_nr;
 	struct nv50_miptree *miptree[PIPE_MAX_SAMPLERS];
 	unsigned miptree_nr;
+
+	uint16_t vbo_fifo;
 };
 
 static INLINE struct nv50_context *
@@ -198,6 +202,11 @@ extern void nv50_program_destroy(struct nv50_context *nv50, struct nv50_program
 extern boolean nv50_state_validate(struct nv50_context *nv50);
 extern void nv50_state_flush_notify(struct nouveau_channel *chan);
 
+extern void nv50_so_init_sifc(struct nv50_context *nv50,
+			      struct nouveau_stateobj *so,
+			      struct nouveau_bo *bo, unsigned reloc,
+			      unsigned size);
+
 /* nv50_tex.c */
 extern void nv50_tex_validate(struct nv50_context *);
 
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index 576d075318..c7145bb9be 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -32,6 +32,7 @@
 #include "nv50_context.h"
 
 #define NV50_SU_MAX_TEMP 64
+#define NV50_SU_MAX_ADDR 7
 //#define NV50_PROGRAM_DUMP
 
 /* ARL - gallium craps itself on progs/vp/arl.txt
@@ -79,7 +80,8 @@ struct nv50_reg {
 		P_ATTR,
 		P_RESULT,
 		P_CONST,
-		P_IMMD
+		P_IMMD,
+		P_ADDR
 	} type;
 	int index;
 
@@ -99,6 +101,7 @@ struct nv50_pc {
 
 	/* hw resources */
 	struct nv50_reg *r_temp[NV50_SU_MAX_TEMP];
+	struct nv50_reg r_addr[NV50_SU_MAX_ADDR];
 
 	/* tgsi resources */
 	struct nv50_reg *temp;
@@ -112,6 +115,8 @@ struct nv50_pc {
 	struct nv50_reg *immd;
 	float *immd_buf;
 	int immd_nr;
+	struct nv50_reg **addr;
+	int addr_nr;
 
 	struct nv50_reg *temp_temp[16];
 	unsigned temp_temp_nr;
@@ -159,6 +164,17 @@ popcnt4(uint32_t val)
 }
 
 static void
+terminate_mbb(struct nv50_pc *pc)
+{
+	int i;
+
+	/* remove records of temporary address register values */
+	for (i = 0; i < NV50_SU_MAX_ADDR; ++i)
+		if (pc->r_addr[i].index < 0)
+			pc->r_addr[i].rhw = -1;
+}
+
+static void
 alloc_reg(struct nv50_pc *pc, struct nv50_reg *reg)
 {
 	int i = 0;
@@ -454,9 +470,68 @@ set_immd(struct nv50_pc *pc, struct nv50_reg *imm, struct nv50_program_exec *e)
 	e->inst[1] |= (val >> 6) << 2;
 }
 
+static void
+emit_set_addr(struct nv50_pc *pc, struct nv50_reg *dst, unsigned val)
+{
+	struct nv50_program_exec *e = exec(pc);
+
+	assert(val <= 0xffff);
+	e->inst[0] = 0xd0000000 | ((val & 0xffff) << 9);
+	e->inst[1] = 0x20000000;
+	e->inst[0] |= dst->hw << 2;
+	set_long(pc, e);
+
+	emit(pc, e);
+}
+
+static struct nv50_reg *
+alloc_addr(struct nv50_pc *pc, struct nv50_reg *ref)
+{
+	int i;
+	struct nv50_reg *a = NULL;
+
+	if (!ref) {
+		for (i = 0; i < NV50_SU_MAX_ADDR; ++i) {
+			if (pc->r_addr[i].index >= 0)
+				continue;
+			if (pc->r_addr[i].rhw >= 0 &&
+			    pc->r_addr[i].acc == pc->insn_cur)
+				continue;
+
+			pc->r_addr[i].rhw = -1;
+			pc->r_addr[i].index = i;
+			return &pc->r_addr[i];
+		}
+		assert(0);
+		return NULL;
+	}
+
+	for (i = NV50_SU_MAX_ADDR - 1; i >= 0; --i) {
+		if (pc->r_addr[i].index >= 0) /* occupied for TGSI */
+			continue;
+		if (pc->r_addr[i].rhw < 0) { /* unused */
+			a = &pc->r_addr[i];
+			continue;
+		}
+		if (!a && pc->r_addr[i].acc != pc->insn_cur)
+			a = &pc->r_addr[i];
+
+		if (ref->hw - pc->r_addr[i].rhw < 128) {
+		/* alloc'd & suitable */
+			pc->r_addr[i].acc = pc->insn_cur;
+			return &pc->r_addr[i];
+		}
+	}
+	assert(a);
+	emit_set_addr(pc, a, ref->hw * 4);
+
+	a->rhw = ref->hw % 128;
+	a->acc = pc->insn_cur;
+	return a;
+}
 
 #define INTERP_LINEAR		0
-#define INTERP_FLAT			1
+#define INTERP_FLAT		1
 #define INTERP_PERSPECTIVE	2
 #define INTERP_CENTROID		4
 
@@ -488,6 +563,16 @@ emit_interp(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *iv,
 	emit(pc, e);
 }
 
+static INLINE void
+set_addr(struct nv50_program_exec *e, struct nv50_reg *a)
+{
+	assert(!(e->inst[0] & 0x0c000000));
+	assert(!(e->inst[1] & 0x00000004));
+
+	e->inst[0] |= (a->hw & 3) << 26;
+	e->inst[1] |= (a->hw >> 2) << 2;
+}
+
 static void
 set_data(struct nv50_pc *pc, struct nv50_reg *src, unsigned m, unsigned s,
 	 struct nv50_program_exec *e)
@@ -498,6 +583,14 @@ set_data(struct nv50_pc *pc, struct nv50_reg *src, unsigned m, unsigned s,
 	e->param.shift = s;
 	e->param.mask = m << (s % 32);
 
+	if (src->hw > 127)
+		set_addr(e, alloc_addr(pc, src));
+	else
+	if (src->acc < 0) {
+		assert(src->type == P_CONST);
+		set_addr(e, pc->addr[src->index]);
+	}
+
 	e->inst[1] |= (((src->type == P_IMMD) ? 0 : 1) << 22);
 }
 
@@ -506,11 +599,13 @@ emit_mov(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
 {
 	struct nv50_program_exec *e = exec(pc);
 
-	e->inst[0] |= 0x10000000;
+	e->inst[0] = 0x10000000;
+	if (!pc->allow32)
+		set_long(pc, e);
 
 	set_dst(pc, dst, e);
 
-	if (pc->allow32 && dst->type != P_RESULT && src->type == P_IMMD) {
+	if (!is_long(e) && src->type == P_IMMD) {
 		set_immd(pc, src, e);
 		/*XXX: 32-bit, but steals part of "half" reg space - need to
 		 *     catch and handle this case if/when we do half-regs
@@ -630,7 +725,7 @@ set_src_1(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e)
 	}
 
 	alloc_reg(pc, src);
-	e->inst[0] |= (src->hw << 16);
+	e->inst[0] |= ((src->hw & 127) << 16);
 }
 
 static void
@@ -658,7 +753,7 @@ set_src_2(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e)
 	}
 
 	alloc_reg(pc, src);
-	e->inst[1] |= (src->hw << 14);
+	e->inst[1] |= ((src->hw & 127) << 14);
 }
 
 static void
@@ -721,6 +816,22 @@ emit_add(struct nv50_pc *pc, struct nv50_reg *dst,
 }
 
 static void
+emit_arl(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src,
+	 uint8_t s)
+{
+	struct nv50_program_exec *e = exec(pc);
+
+	set_long(pc, e);
+	e->inst[1] |= 0xc0000000;
+
+	e->inst[0] |= dst->hw << 2;
+	e->inst[0] |= s << 16; /* shift left */
+	set_src_0_restricted(pc, src, e);
+
+	emit(pc, e);
+}
+
+static void
 emit_minmax(struct nv50_pc *pc, unsigned sub, struct nv50_reg *dst,
 	    struct nv50_reg *src0, struct nv50_reg *src1)
 {
@@ -837,7 +948,7 @@ emit_precossin(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
 #define CVTOP_SAT	0x08
 #define CVTOP_ABS	0x10
 
-/* 0x04 == 32 bit */
+/* 0x04 == 32 bit dst */
 /* 0x40 == dst is float */
 /* 0x80 == src is float */
 #define CVT_F32_F32 0xc4
@@ -858,7 +969,7 @@ emit_cvt(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src,
 	set_long(pc, e);
 
 	e->inst[0] |= 0xa0000000;
-	e->inst[1] |= 0x00004000;
+	e->inst[1] |= 0x00004000; /* 32 bit src */
 	e->inst[1] |= (cvn << 16);
 	e->inst[1] |= (fmt << 24);
 	set_src_0(pc, src, e);
@@ -1037,20 +1148,10 @@ emit_lit(struct nv50_pc *pc, struct nv50_reg **dst, unsigned mask,
 	FREE(one);
 }
 
-static void
+static INLINE void
 emit_neg(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
 {
-	struct nv50_program_exec *e = exec(pc);
-
-	set_long(pc, e);
-	e->inst[0] |= 0xa0000000; /* delta */
-	e->inst[1] |= (7 << 29); /* delta */
-	e->inst[1] |= 0x04000000; /* negate arg0? probably not */
-	e->inst[1] |= (1 << 14); /* src .f32 */
-	set_dst(pc, dst, e);
-	set_src_0(pc, src, e);
-
-	emit(pc, e);
+	emit_cvt(pc, dst, src, -1, CVTOP_RN, CVT_F32_F32 | CVT_NEG);
 }
 
 static void
@@ -1058,22 +1159,18 @@ emit_kil(struct nv50_pc *pc, struct nv50_reg *src)
 {
 	struct nv50_program_exec *e;
 	const int r_pred = 1;
+	unsigned cvn = CVT_F32_F32;
 
-	/* Sets predicate reg ? */
-	e = exec(pc);
-	e->inst[0] = 0xa00001fd;
-	e->inst[1] = 0xc4014788;
-	set_src_0(pc, src, e);
-	set_pred_wr(pc, 1, r_pred, e);
 	if (src->neg)
-		e->inst[1] |= 0x20000000;
-	emit(pc, e);
+		cvn |= CVT_NEG;
+	/* write predicate reg */
+	emit_cvt(pc, NULL, src, r_pred, CVTOP_RN, cvn);
 
-	/* This is probably KILP */
+	/* conditional discard */
 	e = exec(pc);
-	e->inst[0] = 0x000001fe;
+	e->inst[0] = 0x00000002;
 	set_long(pc, e);
-	set_pred(pc, 1 /* LT? */, r_pred, e);
+	set_pred(pc, 0x1 /* LT */, r_pred, e);
 	emit(pc, e);
 }
 
@@ -1219,6 +1316,43 @@ emit_nop(struct nv50_pc *pc)
 }
 
 static void
+emit_ddx(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
+{
+	struct nv50_program_exec *e = exec(pc);
+
+	assert(src->type == P_TEMP);
+
+	e->inst[0] = 0xc0140000;
+	e->inst[1] = 0x89800000;
+	set_long(pc, e);
+	set_dst(pc, dst, e);
+	set_src_0(pc, src, e);
+	set_src_2(pc, src, e);
+
+	emit(pc, e);
+}
+
+static void
+emit_ddy(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
+{
+	struct nv50_program_exec *e = exec(pc);
+
+	assert(src->type == P_TEMP);
+
+	if (!src->neg) /* ! double negation */
+		emit_neg(pc, src, src);
+
+	e->inst[0] = 0xc0150000;
+	e->inst[1] = 0x8a400000;
+	set_long(pc, e);
+	set_dst(pc, dst, e);
+	set_src_0(pc, src, e);
+	set_src_2(pc, src, e);
+
+	emit(pc, e);
+}
+
+static void
 convert_to_long(struct nv50_pc *pc, struct nv50_program_exec *e)
 {
 	unsigned q = 0, m = ~0;
@@ -1266,10 +1400,14 @@ convert_to_long(struct nv50_pc *pc, struct nv50_program_exec *e)
 	e->inst[1] |= q;
 }
 
+/* Some operations support an optional negation flag. */
 static boolean
 negate_supported(const struct tgsi_full_instruction *insn, int i)
 {
+	int s;
+
 	switch (insn->Instruction.Opcode) {
+	case TGSI_OPCODE_DDY:
 	case TGSI_OPCODE_DP3:
 	case TGSI_OPCODE_DP4:
 	case TGSI_OPCODE_MUL:
@@ -1277,12 +1415,29 @@ negate_supported(const struct tgsi_full_instruction *insn, int i)
 	case TGSI_OPCODE_ADD:
 	case TGSI_OPCODE_SUB:
 	case TGSI_OPCODE_MAD:
-		return TRUE;
+		break;
 	case TGSI_OPCODE_POW:
-		return (i == 1) ? TRUE : FALSE;
+		if (i == 1)
+			break;
+		return FALSE;
 	default:
 		return FALSE;
 	}
+
+	/* Watch out for possible multiple uses of an nv50_reg, we
+	 * can't use nv50_reg::neg in these cases.
+	 */
+	for (s = 0; s < insn->Instruction.NumSrcRegs; ++s) {
+		if (s == i)
+			continue;
+		if ((insn->FullSrcRegisters[s].SrcRegister.Index ==
+		     insn->FullSrcRegisters[i].SrcRegister.Index) &&
+		    (insn->FullSrcRegisters[s].SrcRegister.File ==
+		     insn->FullSrcRegisters[i].SrcRegister.File))
+			return FALSE;
+	}
+
+	return TRUE;
 }
 
 /* Return a read mask for source registers deduced from opcode & write mask. */
@@ -1357,6 +1512,16 @@ tgsi_dst(struct nv50_pc *pc, int c, const struct tgsi_full_dst_register *dst)
 		return &pc->temp[dst->DstRegister.Index * 4 + c];
 	case TGSI_FILE_OUTPUT:
 		return &pc->result[dst->DstRegister.Index * 4 + c];
+	case TGSI_FILE_ADDRESS:
+	{
+		struct nv50_reg *r = pc->addr[dst->DstRegister.Index * 4 + c];
+		if (!r) {
+			r = alloc_addr(pc, NULL);
+			pc->addr[dst->DstRegister.Index * 4 + c] = r;
+		}
+		assert(r);
+		return r;
+	}
 	case TGSI_FILE_NULL:
 		return NULL;
 	default:
@@ -1372,7 +1537,10 @@ tgsi_src(struct nv50_pc *pc, int chan, const struct tgsi_full_src_register *src,
 {
 	struct nv50_reg *r = NULL;
 	struct nv50_reg *temp;
-	unsigned sgn, c;
+	unsigned sgn, c, swz;
+
+	if (src->SrcRegister.File != TGSI_FILE_CONSTANT)
+		assert(!src->SrcRegister.Indirect);
 
 	sgn = tgsi_util_get_full_src_register_sign_mode(src, chan);
 
@@ -1390,13 +1558,29 @@ tgsi_src(struct nv50_pc *pc, int chan, const struct tgsi_full_src_register *src,
 			r = &pc->temp[src->SrcRegister.Index * 4 + c];
 			break;
 		case TGSI_FILE_CONSTANT:
-			r = &pc->param[src->SrcRegister.Index * 4 + c];
+			if (!src->SrcRegister.Indirect) {
+				r = &pc->param[src->SrcRegister.Index * 4 + c];
+				break;
+			}
+			/* Indicate indirection by setting r->acc < 0 and
+			 * use the index field to select the address reg.
+			 */
+			r = MALLOC_STRUCT(nv50_reg);
+			swz = tgsi_util_get_src_register_swizzle(
+						 &src->SrcRegisterInd, 0);
+			ctor_reg(r, P_CONST,
+				 src->SrcRegisterInd.Index * 4 + swz, c);
+			r->acc = -1;
 			break;
 		case TGSI_FILE_IMMEDIATE:
 			r = &pc->immd[src->SrcRegister.Index * 4 + c];
 			break;
 		case TGSI_FILE_SAMPLER:
 			break;
+		case TGSI_FILE_ADDRESS:
+			r = pc->addr[src->SrcRegister.Index * 4 + c];
+			assert(r);
+			break;
 		default:
 			assert(0);
 			break;
@@ -1632,8 +1816,15 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 			emit_add(pc, dst[c], src[0][c], src[1][c]);
 		}
 		break;
+	case TGSI_OPCODE_ARL:
+		assert(src[0][0]);
+		temp = temp_temp(pc);
+		emit_cvt(pc, temp, src[0][0], -1, CVTOP_FLOOR, CVT_S32_F32);
+		emit_arl(pc, dst[0], temp, 4);
+		break;
 	case TGSI_OPCODE_BGNLOOP:
 		pc->loop_pos[pc->loop_lvl++] = pc->p->exec_size;
+		terminate_mbb(pc);
 		break;
 	case TGSI_OPCODE_BRK:
 		emit_branch(pc, -1, 0, NULL);
@@ -1648,6 +1839,18 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 				 CVTOP_CEIL, CVT_F32_F32 | CVT_RI);
 		}
 		break;
+	case TGSI_OPCODE_CMP:
+		pc->allow32 = FALSE;
+		for (c = 0; c < 4; c++) {
+			if (!(mask & (1 << c)))
+				continue;
+			emit_cvt(pc, NULL, src[0][c], 1, CVTOP_RN, CVT_F32_F32);
+			emit_mov(pc, dst[c], src[1][c]);
+			set_pred(pc, 0x1, 1, pc->p->exec_tail); /* @SF */
+			emit_mov(pc, dst[c], src[2][c]);
+			set_pred(pc, 0x6, 1, pc->p->exec_tail); /* @NSF */
+		}
+		break;
 	case TGSI_OPCODE_COS:
 		if (mask & 8) {
 			emit_precossin(pc, temp, src[0][3]);
@@ -1660,6 +1863,20 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 		emit_precossin(pc, temp, src[0][0]);
 		emit_flop(pc, 5, brdc, temp);
 		break;
+	case TGSI_OPCODE_DDX:
+		for (c = 0; c < 4; c++) {
+			if (!(mask & (1 << c)))
+				continue;
+			emit_ddx(pc, dst[c], src[0][c]);
+		}
+		break;
+	case TGSI_OPCODE_DDY:
+		for (c = 0; c < 4; c++) {
+			if (!(mask & (1 << c)))
+				continue;
+			emit_ddy(pc, dst[c], src[0][c]);
+		}
+		break;
 	case TGSI_OPCODE_DP3:
 		emit_mul(pc, temp, src[0][0], src[1][0]);
 		emit_mad(pc, temp, src[0][1], src[1][1], temp);
@@ -1691,6 +1908,7 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 		emit_branch(pc, -1, 0, NULL);
 		pc->if_insn[--pc->if_lvl]->param.index = pc->p->exec_size;
 		pc->if_insn[pc->if_lvl++] = pc->p->exec_tail;
+		terminate_mbb(pc);
 		break;
 	case TGSI_OPCODE_ENDIF:
 		pc->if_insn[--pc->if_lvl]->param.index = pc->p->exec_size;
@@ -1703,6 +1921,7 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 			pc->br_join[pc->if_lvl]->param.index = pc->p->exec_size;
 			pc->br_join[pc->if_lvl] = NULL;
 		}
+		terminate_mbb(pc);
 		/* emit a NOP as join point, we could set it on the next
 		 * one, but would have to make sure it is long and !immd
 		 */
@@ -1713,6 +1932,7 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 		emit_branch(pc, -1, 0, NULL);
 		pc->p->exec_tail->param.index = pc->loop_pos[--pc->loop_lvl];
 		pc->br_loop[pc->loop_lvl]->param.index = pc->p->exec_size;
+		terminate_mbb(pc);
 		break;
 	case TGSI_OPCODE_EX2:
 		emit_preex2(pc, temp, src[0][0]);
@@ -1740,6 +1960,7 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 		set_pred_wr(pc, 1, 0, pc->if_cond);
 		emit_branch(pc, 0, 2, &pc->br_join[pc->if_lvl]);
 		pc->if_insn[pc->if_lvl++] = pc->p->exec_tail;
+		terminate_mbb(pc);
 		break;
 	case TGSI_OPCODE_KIL:
 		emit_kil(pc, src[0][0]);
@@ -1914,8 +2135,12 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 		for (c = 0; c < 4; c++) {
 			if (!src[i][c])
 				continue;
+			src[i][c]->neg = 0;
 			if (src[i][c]->index == -1 && src[i][c]->type == P_IMMD)
 				FREE(src[i][c]);
+			else
+			if (src[i][c]->acc < 0 && src[i][c]->type == P_CONST)
+				FREE(src[i][c]); /* indirect constant */
 		}
 	}
 
@@ -2259,8 +2484,8 @@ nv50_program_tx_prep(struct nv50_pc *pc)
 					pc->interp_mode[i] = mode;
 			}
 				break;
+			case TGSI_FILE_ADDRESS:
 			case TGSI_FILE_CONSTANT:
-				break;
 			case TGSI_FILE_SAMPLER:
 				break;
 			default:
@@ -2454,6 +2679,8 @@ ctor_nv50_pc(struct nv50_pc *pc, struct nv50_program *p)
 	pc->attr_nr = p->info.file_max[TGSI_FILE_INPUT] + 1;
 	pc->result_nr = p->info.file_max[TGSI_FILE_OUTPUT] + 1;
 	pc->param_nr = p->info.file_max[TGSI_FILE_CONSTANT] + 1;
+	pc->addr_nr = p->info.file_max[TGSI_FILE_ADDRESS] + 1;
+	assert(pc->addr_nr <= 2);
 
 	p->cfg.high_temp = 4;
 
@@ -2522,6 +2749,14 @@ ctor_nv50_pc(struct nv50_pc *pc, struct nv50_program *p)
 				ctor_reg(&pc->param[rid], P_CONST, i, rid);
 	}
 
+	if (pc->addr_nr) {
+		pc->addr = CALLOC(pc->addr_nr * 4, sizeof(struct nv50_reg *));
+		if (!pc->addr)
+			return FALSE;
+	}
+	for (i = 0; i < NV50_SU_MAX_ADDR; ++i)
+		ctor_reg(&pc->r_addr[i], P_ADDR, -1, i + 1);
+
 	return TRUE;
 }
 
@@ -2701,7 +2936,7 @@ nv50_program_validate_data(struct nv50_context *nv50, struct nv50_program *p)
 					 p->immd_nr, NV50_CB_PMISC);
 	}
 
-	assert(p->param_nr <= 128);
+	assert(p->param_nr <= 512);
 
 	if (p->param_nr) {
 		unsigned cb;
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index dd7baecba7..63dce0f4c2 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -218,7 +218,16 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 		tesla_class = NV54TCL;
 		break;
 	case 0xa0:
-		tesla_class = NVA0TCL;
+		switch (chipset) {
+		case 0xa0:
+		case 0xaa:
+		case 0xac:
+			tesla_class = NVA0TCL;
+			break;
+		default:
+			tesla_class = 0x8597;
+			break;
+		}
 		break;
 	default:
 		NOUVEAU_ERR("Not a known NV50 chipset: NV%02x\n", chipset);
@@ -226,12 +235,6 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 		return NULL;
 	}
 
-	if (tesla_class == 0) {
-		NOUVEAU_ERR("Unknown G8x chipset: NV%02x\n", chipset);
-		nv50_screen_destroy(pscreen);
-		return NULL;
-	}
-
 	ret = nouveau_grobj_alloc(chan, 0xbeef5097, tesla_class,
 		&screen->tesla);
 	if (ret) {
@@ -301,7 +304,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 	so_data  (so, 8);
 
 	/* constant buffers for immediates and VP/FP parameters */
-	ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 128*4*4,
+	ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, (32 * 4) * 4,
 			     &screen->constbuf_misc[0]);
 	if (ret) {
 		nv50_screen_destroy(pscreen);
@@ -309,7 +312,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 	}
 
 	for (i = 0; i < 2; i++) {
-		ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 128*4*4,
+		ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, (128 * 4) * 4,
 				     &screen->constbuf_parm[i]);
 		if (ret) {
 			nv50_screen_destroy(pscreen);
@@ -318,8 +321,8 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 	}
 
 	if (nouveau_resource_init(&screen->immd_heap[0], 0, 128) ||
-		nouveau_resource_init(&screen->parm_heap[0], 0, 128) ||
-		nouveau_resource_init(&screen->parm_heap[1], 0, 128))
+	    nouveau_resource_init(&screen->parm_heap[0], 0, 512) ||
+	    nouveau_resource_init(&screen->parm_heap[1], 0, 512))
 	{
 		NOUVEAU_ERR("Error initialising constant buffers.\n");
 		nv50_screen_destroy(pscreen);
@@ -340,7 +343,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 		  NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
 	so_reloc (so, screen->constbuf_misc[0], 0, NOUVEAU_BO_VRAM |
 		  NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
-	so_data  (so, (NV50_CB_PMISC << 16) | 0x00000800);
+	so_data  (so, (NV50_CB_PMISC << 16) | 0x00000200);
 	so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1);
 	so_data  (so, 0x00000001 | (NV50_CB_PMISC << 12));
 	so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1);
@@ -364,48 +367,31 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 	so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1);
 	so_data  (so, 0x00000131 | (NV50_CB_PFP << 12));
 
-	/* Texture sampler/image unit setup - we abuse the constant buffer
-	 * upload mechanism for the moment to upload data to the tex config
-	 * blocks.  At some point we *may* want to go the NVIDIA way of doing
-	 * things?
-	 */
-	ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 32*8*4, &screen->tic);
+	ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 64*8*4, &screen->tic);
 	if (ret) {
 		nv50_screen_destroy(pscreen);
 		return NULL;
 	}
 
-	so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3);
-	so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM |
-		  NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
-	so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM |
-		  NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
-	so_data  (so, (NV50_CB_TIC << 16) | 0x0800);
 	so_method(so, screen->tesla, NV50TCL_TIC_ADDRESS_HIGH, 3);
 	so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM |
 		  NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
 	so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM |
 		  NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
-	so_data  (so, 0x00000800);
+	so_data  (so, 0x000007ff);
 
-	ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 32*8*4, &screen->tsc);
+	ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 64*8*4, &screen->tsc);
 	if (ret) {
 		nv50_screen_destroy(pscreen);
 		return NULL;
 	}
 
-	so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3);
-	so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM |
-		  NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
-	so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM |
-		  NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
-	so_data  (so, (NV50_CB_TSC << 16) | 0x0800);
 	so_method(so, screen->tesla, NV50TCL_TSC_ADDRESS_HIGH, 3);
 	so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM |
 		  NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
 	so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM |
 		  NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
-	so_data  (so, 0x00000800);
+	so_data  (so, 0x00000000);
 
 
 	/* Vertex array limits - max them out */
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c
index 81fa3e34c5..ffaa5e29d1 100644
--- a/src/gallium/drivers/nv50/nv50_state.c
+++ b/src/gallium/drivers/nv50/nv50_state.c
@@ -146,6 +146,7 @@ nv50_sampler_state_create(struct pipe_context *pipe,
 		  (wrap_mode(cso->wrap_r) << 6));
 
 	switch (cso->mag_img_filter) {
+	case PIPE_TEX_FILTER_ANISO:
 	case PIPE_TEX_FILTER_LINEAR:
 		tsc[1] |= NV50TSC_1_1_MAGF_LINEAR;
 		break;
@@ -156,6 +157,7 @@ nv50_sampler_state_create(struct pipe_context *pipe,
 	}
 
 	switch (cso->min_img_filter) {
+	case PIPE_TEX_FILTER_ANISO:
 	case PIPE_TEX_FILTER_LINEAR:
 		tsc[1] |= NV50TSC_1_1_MINF_LINEAR;
 		break;
@@ -183,21 +185,15 @@ nv50_sampler_state_create(struct pipe_context *pipe,
 	else
 	if (cso->max_anisotropy >= 12.0)
 		tsc[0] |= (6 << 20);
-	else
-	if (cso->max_anisotropy >= 10.0)
-		tsc[0] |= (5 << 20);
-	else
-	if (cso->max_anisotropy >= 8.0)
-		tsc[0] |= (4 << 20);
-	else
-	if (cso->max_anisotropy >= 6.0)
-		tsc[0] |= (3 << 20);
-	else
-	if (cso->max_anisotropy >= 4.0)
-		tsc[0] |= (2 << 20);
-	else
-	if (cso->max_anisotropy >= 2.0)
-		tsc[0] |= (1 << 20);
+	else {
+		tsc[0] |= (int)(cso->max_anisotropy * 0.5f) << 20;
+
+		if (cso->max_anisotropy >= 4.0)
+			tsc[1] |= NV50TSC_1_1_UNKN_ANISO_35;
+		else
+		if (cso->max_anisotropy >= 2.0)
+			tsc[1] |= NV50TSC_1_1_UNKN_ANISO_15;
+	}
 
 	if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
 		tsc[0] |= (1 << 8);
diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c
index fd27620371..012911f41b 100644
--- a/src/gallium/drivers/nv50/nv50_state_validate.c
+++ b/src/gallium/drivers/nv50/nv50_state_validate.c
@@ -222,6 +222,9 @@ nv50_state_flush_notify(struct nouveau_channel *chan)
 {
 	struct nv50_context *nv50 = chan->user_private;
 
+	if (nv50->state.tic_upload && !(nv50->dirty & NV50_NEW_TEXTURE))
+		so_emit(chan, nv50->state.tic_upload);
+
 	so_emit_reloc_markers(chan, nv50->state.fb);
 	so_emit_reloc_markers(chan, nv50->state.vertprog);
 	so_emit_reloc_markers(chan, nv50->state.fragprog);
@@ -233,6 +236,7 @@ boolean
 nv50_state_validate(struct nv50_context *nv50)
 {
 	struct nouveau_grobj *tesla = nv50->screen->tesla;
+	struct nouveau_grobj *eng2d = nv50->screen->eng2d;
 	struct nouveau_stateobj *so;
 	unsigned i;
 
@@ -354,18 +358,25 @@ scissor_uptodate:
 viewport_uptodate:
 
 	if (nv50->dirty & NV50_NEW_SAMPLER) {
-		int i;
+		unsigned i;
+
+		so = so_new(nv50->sampler_nr * 9 + 23 + 4, 2);
+
+		nv50_so_init_sifc(nv50, so, nv50->screen->tsc, NOUVEAU_BO_VRAM,
+				  nv50->sampler_nr * 8 * 4);
 
-		so = so_new(nv50->sampler_nr * 9 + 2, 0);
-		so_method(so, tesla, NV50TCL_CB_ADDR, 1);
-		so_data  (so, NV50_CB_TSC);
 		for (i = 0; i < nv50->sampler_nr; i++) {
 			if (!nv50->sampler[i])
 				continue;
-
-			so_method(so, tesla, NV50TCL_CB_DATA(0) | (2<<29), 8);
+			so_method(so, eng2d, NV50_2D_SIFC_DATA | (2 << 29), 8);
 			so_datap (so, nv50->sampler[i]->tsc, 8);
 		}
+
+		so_method(so, tesla, 0x1440, 1); /* sync SIFC */
+		so_data  (so, 0);
+		so_method(so, tesla, 0x1334, 1); /* flush TSC */
+		so_data  (so, 0);
+
 		so_ref(so, &nv50->state.tsc_upload);
 		so_ref(NULL, &so);
 	}
@@ -383,3 +394,33 @@ viewport_uptodate:
 	return TRUE;
 }
 
+void nv50_so_init_sifc(struct nv50_context *nv50,
+		       struct nouveau_stateobj *so,
+		       struct nouveau_bo *bo, unsigned reloc, unsigned size)
+{
+	struct nouveau_grobj *eng2d = nv50->screen->eng2d;
+
+	so_method(so, eng2d, NV50_2D_DST_FORMAT, 2);
+	so_data  (so, NV50_2D_DST_FORMAT_R8_UNORM);
+	so_data  (so, 1);
+	so_method(so, eng2d, NV50_2D_DST_PITCH, 5);
+	so_data  (so, 262144);
+	so_data  (so, 65536);
+	so_data  (so, 1);
+	so_reloc (so, bo, 0, reloc | NOUVEAU_BO_WR | NOUVEAU_BO_HIGH, 0, 0);
+	so_reloc (so, bo, 0, reloc | NOUVEAU_BO_WR | NOUVEAU_BO_LOW, 0, 0);
+	so_method(so, eng2d, NV50_2D_SIFC_UNK0800, 2);
+	so_data  (so, 0);
+	so_data  (so, NV50_2D_SIFC_FORMAT_R8_UNORM);
+	so_method(so, eng2d, NV50_2D_SIFC_WIDTH, 10);
+	so_data  (so, size);
+	so_data  (so, 1);
+	so_data  (so, 0);
+	so_data  (so, 1);
+	so_data  (so, 0);
+	so_data  (so, 1);
+	so_data  (so, 0);
+	so_data  (so, 0);
+	so_data  (so, 0);
+	so_data  (so, 0);
+}
diff --git a/src/gallium/drivers/nv50/nv50_tex.c b/src/gallium/drivers/nv50/nv50_tex.c
index 72d33150af..e12a6ad648 100644
--- a/src/gallium/drivers/nv50/nv50_tex.c
+++ b/src/gallium/drivers/nv50/nv50_tex.c
@@ -25,106 +25,60 @@
 
 #include "nouveau/nouveau_stateobj.h"
 
+#define _(pf, tt, r, g, b, a, tf)                       	\
+{                                                       	\
+	PIPE_FORMAT_##pf,					\
+	NV50TIC_0_0_MAPR_##r | NV50TIC_0_0_TYPER_##tt |		\
+	NV50TIC_0_0_MAPG_##g | NV50TIC_0_0_TYPEG_##tt |		\
+	NV50TIC_0_0_MAPB_##b | NV50TIC_0_0_TYPEB_##tt |		\
+	NV50TIC_0_0_MAPA_##a | NV50TIC_0_0_TYPEA_##tt |		\
+	NV50TIC_0_0_FMT_##tf					\
+}
+
+struct nv50_texture_format {
+	enum pipe_format pf;
+	uint32_t hw;
+};
+
+#define NV50_TEX_FORMAT_LIST_SIZE \
+	(sizeof(nv50_tex_format_list) / sizeof(struct nv50_texture_format))
+
+static const struct nv50_texture_format nv50_tex_format_list[] =
+{
+	_(A8R8G8B8_UNORM, UNORM, C2, C1, C0, C3,  8_8_8_8),
+	_(X8R8G8B8_UNORM, UNORM, C2, C1, C0, ONE, 8_8_8_8),
+	_(A1R5G5B5_UNORM, UNORM, C2, C1, C0, C3,  1_5_5_5),
+	_(A4R4G4B4_UNORM, UNORM, C2, C1, C0, C3,  4_4_4_4),
+
+	_(R5G6B5_UNORM, UNORM, C2, C1, C0, ONE, 5_6_5),
+
+	_(L8_UNORM, UNORM, C0, C0, C0, ONE, 8),
+	_(A8_UNORM, UNORM, ZERO, ZERO, ZERO, C0, 8),
+	_(I8_UNORM, UNORM, C0, C0, C0, C0, 8),
+
+	_(A8L8_UNORM, UNORM, C0, C0, C0, C1, 8_8),
+
+	_(DXT1_RGB, UNORM, C0, C1, C2, ONE, DXT1),
+	_(DXT1_RGBA, UNORM, C0, C1, C2, C3, DXT1),
+	_(DXT3_RGBA, UNORM, C0, C1, C2, C3, DXT3),
+	_(DXT5_RGBA, UNORM, C0, C1, C2, C3, DXT5)
+};
+
+#undef _
+
 static int
 nv50_tex_construct(struct nv50_context *nv50, struct nouveau_stateobj *so,
 		   struct nv50_miptree *mt, int unit)
 {
-	switch (mt->base.base.format) {
-	case PIPE_FORMAT_A8R8G8B8_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_C3 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C2 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_8_8_8_8);
-		break;
-	case PIPE_FORMAT_X8R8G8B8_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_ONE | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C2 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_8_8_8_8);
-		break;
-	case PIPE_FORMAT_A1R5G5B5_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_C3 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C2 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_1_5_5_5);
-		break;
-	case PIPE_FORMAT_A4R4G4B4_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_C3 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C2 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_4_4_4_4);
-		break;
-	case PIPE_FORMAT_R5G6B5_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_ONE | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C2 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_5_6_5);
-		break;
-	case PIPE_FORMAT_L8_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_ONE | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C0 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C0 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_8);
-		break;
-	case PIPE_FORMAT_A8_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_C0 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_ZERO | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_ZERO | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_ZERO | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_8);
-		break;
-	case PIPE_FORMAT_I8_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_C0 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C0 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C0 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_8);
-		break;
-	case PIPE_FORMAT_A8L8_UNORM:
-		so_data(so, NV50TIC_0_0_MAPA_C1 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C0 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C0 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_8_8);
-		break;
-	case PIPE_FORMAT_DXT1_RGB:
-		so_data(so, NV50TIC_0_0_MAPA_ONE | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C0 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C2 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_DXT1);
-		break;
-	case PIPE_FORMAT_DXT1_RGBA:
-		so_data(so, NV50TIC_0_0_MAPA_C3 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C0 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C2 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_DXT1);
-		break;
-	case PIPE_FORMAT_DXT3_RGBA:
-		so_data(so, NV50TIC_0_0_MAPA_C3 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C0 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C2 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_DXT3);
-		break;
-	case PIPE_FORMAT_DXT5_RGBA:
-		so_data(so, NV50TIC_0_0_MAPA_C3 | NV50TIC_0_0_TYPEA_UNORM |
-			    NV50TIC_0_0_MAPR_C0 | NV50TIC_0_0_TYPER_UNORM |
-			    NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
-			    NV50TIC_0_0_MAPB_C2 | NV50TIC_0_0_TYPEB_UNORM |
-			    NV50TIC_0_0_FMT_DXT5);
-		break;
-	default:
-		return 1;
-	}
+	unsigned i;
 
+	for (i = 0; i < NV50_TEX_FORMAT_LIST_SIZE; i++)
+		if (nv50_tex_format_list[i].pf == mt->base.base.format)
+			break;
+	if (i == NV50_TEX_FORMAT_LIST_SIZE)
+                return 1;
+
+	so_data (so, nv50_tex_format_list[i].hw);
 	so_reloc(so, mt->base.bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_LOW |
 		     NOUVEAU_BO_RD, 0, 0);
 	if (nv50->sampler[unit]->normalized)
@@ -144,23 +98,24 @@ nv50_tex_construct(struct nv50_context *nv50, struct nouveau_stateobj *so,
 void
 nv50_tex_validate(struct nv50_context *nv50)
 {
+	struct nouveau_grobj *eng2d = nv50->screen->eng2d;
 	struct nouveau_grobj *tesla = nv50->screen->tesla;
 	struct nouveau_stateobj *so;
-	int unit, push;
+	unsigned i, unit, push;
+
+	push = MAX2(nv50->miptree_nr, nv50->state.miptree_nr) * 2 + 23 + 6;
+	so = so_new(nv50->miptree_nr * 9 + push, nv50->miptree_nr + 2);
 
-	push  = nv50->miptree_nr * 9 + 2;
-	push += MAX2(nv50->miptree_nr, nv50->state.miptree_nr) * 2;
+	nv50_so_init_sifc(nv50, so, nv50->screen->tic, NOUVEAU_BO_VRAM,
+			  nv50->miptree_nr * 8 * 4);
 
-	so = so_new(push, nv50->miptree_nr * 2);
-	so_method(so, tesla, NV50TCL_CB_ADDR, 1);
-	so_data  (so, NV50_CB_TIC);
-	for (unit = 0; unit < nv50->miptree_nr; unit++) {
+	for (i = 0, unit = 0; unit < nv50->miptree_nr; ++unit) {
 		struct nv50_miptree *mt = nv50->miptree[unit];
 
 		if (!mt)
 			continue;
 
-		so_method(so, tesla, NV50TCL_CB_DATA(0) | 0x40000000, 8);
+		so_method(so, eng2d, NV50_2D_SIFC_DATA | (2 << 29), 8);
 		if (nv50_tex_construct(nv50, so, mt, unit)) {
 			NOUVEAU_ERR("failed tex validate\n");
 			so_ref(NULL, &so);
@@ -168,17 +123,25 @@ nv50_tex_validate(struct nv50_context *nv50)
 		}
 
 		so_method(so, tesla, NV50TCL_SET_SAMPLER_TEX, 1);
-		so_data  (so, (unit << NV50TCL_SET_SAMPLER_TEX_TIC_SHIFT) |
-			(unit << NV50TCL_SET_SAMPLER_TEX_SAMPLER_SHIFT) |
-			NV50TCL_SET_SAMPLER_TEX_VALID);
+		so_data  (so, (i++ << NV50TCL_SET_SAMPLER_TEX_TIC_SHIFT) |
+			  (unit << NV50TCL_SET_SAMPLER_TEX_SAMPLER_SHIFT) |
+			  NV50TCL_SET_SAMPLER_TEX_VALID);
 	}
 
 	for (; unit < nv50->state.miptree_nr; unit++) {
 		so_method(so, tesla, NV50TCL_SET_SAMPLER_TEX, 1);
 		so_data  (so,
-			(unit << NV50TCL_SET_SAMPLER_TEX_SAMPLER_SHIFT) | 0);
+			  (unit << NV50TCL_SET_SAMPLER_TEX_SAMPLER_SHIFT) | 0);
 	}
 
+	/* not sure if the following really do what I think: */
+	so_method(so, tesla, 0x1440, 1); /* sync SIFC */
+	so_data  (so, 0);
+	so_method(so, tesla, 0x1330, 1); /* flush TIC */
+	so_data  (so, 0);
+	so_method(so, tesla, 0x1338, 1); /* flush texture caches */
+	so_data  (so, 0x20);
+
 	so_ref(so, &nv50->state.tic_upload);
 	so_ref(NULL, &so);
 	nv50->state.miptree_nr = nv50->miptree_nr;
diff --git a/src/gallium/drivers/nv50/nv50_texture.h b/src/gallium/drivers/nv50/nv50_texture.h
index 207fb039f7..13f74c11c6 100644
--- a/src/gallium/drivers/nv50/nv50_texture.h
+++ b/src/gallium/drivers/nv50/nv50_texture.h
@@ -133,6 +133,8 @@
 #define NV50TSC_1_1_MIPF_NEAREST                                 0x00000080
 #define NV50TSC_1_1_MIPF_LINEAR                                  0x000000c0
 #define NV50TSC_1_1_LOD_BIAS_MASK                                0x01fff000
+#define NV50TSC_1_1_UNKN_ANISO_15                                0x10000000
+#define NV50TSC_1_1_UNKN_ANISO_35                                0x18000000
 
 #define NV50TSC_1_2_MIN_LOD_MASK                                 0x00000f00
 #define NV50TSC_1_2_MAX_LOD_MASK                                 0x00f00000
diff --git a/src/gallium/drivers/nv50/nv50_vbo.c b/src/gallium/drivers/nv50/nv50_vbo.c
index eeed148c7b..db54380241 100644
--- a/src/gallium/drivers/nv50/nv50_vbo.c
+++ b/src/gallium/drivers/nv50/nv50_vbo.c
@@ -26,6 +26,18 @@
 
 #include "nv50_context.h"
 
+static boolean
+nv50_push_elements_u08(struct nv50_context *, uint8_t *, unsigned);
+
+static boolean
+nv50_push_elements_u16(struct nv50_context *, uint16_t *, unsigned);
+
+static boolean
+nv50_push_elements_u32(struct nv50_context *, uint32_t *, unsigned);
+
+static boolean
+nv50_push_arrays(struct nv50_context *, unsigned, unsigned);
+
 static INLINE unsigned
 nv50_prim(unsigned mode)
 {
@@ -132,6 +144,7 @@ nv50_draw_arrays(struct pipe_context *pipe, unsigned mode, unsigned start,
 	struct nv50_context *nv50 = nv50_context(pipe);
 	struct nouveau_channel *chan = nv50->screen->tesla->channel;
 	struct nouveau_grobj *tesla = nv50->screen->tesla;
+	boolean ret;
 
 	nv50_state_validate(nv50);
 
@@ -139,24 +152,25 @@ nv50_draw_arrays(struct pipe_context *pipe, unsigned mode, unsigned start,
 	OUT_RING  (chan, 0);
 	BEGIN_RING(chan, tesla, 0x142c, 1);
 	OUT_RING  (chan, 0);
-	BEGIN_RING(chan, tesla, 0x1440, 1);
-	OUT_RING  (chan, 0);
-	BEGIN_RING(chan, tesla, 0x1334, 1);
-	OUT_RING  (chan, 0);
 
 	BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1);
 	OUT_RING  (chan, nv50_prim(mode));
-	BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BUFFER_FIRST, 2);
-	OUT_RING  (chan, start);
-	OUT_RING  (chan, count);
+
+	if (nv50->vbo_fifo)
+		ret = nv50_push_arrays(nv50, start, count);
+	else {
+		BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BUFFER_FIRST, 2);
+		OUT_RING  (chan, start);
+		OUT_RING  (chan, count);
+		ret = TRUE;
+	}
 	BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1);
 	OUT_RING  (chan, 0);
 
-	pipe->flush(pipe, 0, NULL);
-	return TRUE;
+	return ret;
 }
 
-static INLINE void
+static INLINE boolean
 nv50_draw_elements_inline_u08(struct nv50_context *nv50, uint8_t *map,
 			      unsigned start, unsigned count)
 {
@@ -165,6 +179,9 @@ nv50_draw_elements_inline_u08(struct nv50_context *nv50, uint8_t *map,
 
 	map += start;
 
+	if (nv50->vbo_fifo)
+		return nv50_push_elements_u08(nv50, map, count);
+
 	if (count & 1) {
 		BEGIN_RING(chan, tesla, 0x15e8, 1);
 		OUT_RING  (chan, map[0]);
@@ -183,9 +200,10 @@ nv50_draw_elements_inline_u08(struct nv50_context *nv50, uint8_t *map,
 		count -= nr;
 		map += nr;
 	}
+	return TRUE;
 }
 
-static INLINE void
+static INLINE boolean
 nv50_draw_elements_inline_u16(struct nv50_context *nv50, uint16_t *map,
 			      unsigned start, unsigned count)
 {
@@ -194,6 +212,9 @@ nv50_draw_elements_inline_u16(struct nv50_context *nv50, uint16_t *map,
 
 	map += start;
 
+	if (nv50->vbo_fifo)
+		return nv50_push_elements_u16(nv50, map, count);
+
 	if (count & 1) {
 		BEGIN_RING(chan, tesla, 0x15e8, 1);
 		OUT_RING  (chan, map[0]);
@@ -212,9 +233,10 @@ nv50_draw_elements_inline_u16(struct nv50_context *nv50, uint16_t *map,
 		count -= nr;
 		map += nr;
 	}
+	return TRUE;
 }
 
-static INLINE void
+static INLINE boolean
 nv50_draw_elements_inline_u32(struct nv50_context *nv50, uint32_t *map,
 			      unsigned start, unsigned count)
 {
@@ -223,6 +245,9 @@ nv50_draw_elements_inline_u32(struct nv50_context *nv50, uint32_t *map,
 
 	map += start;
 
+	if (nv50->vbo_fifo)
+		return nv50_push_elements_u32(nv50, map, count);
+
 	while (count) {
 		unsigned nr = count > 2047 ? 2047 : count;
 
@@ -232,6 +257,7 @@ nv50_draw_elements_inline_u32(struct nv50_context *nv50, uint32_t *map,
 		count -= nr;
 		map += nr;
 	}
+	return TRUE;
 }
 
 boolean
@@ -244,6 +270,7 @@ nv50_draw_elements(struct pipe_context *pipe,
 	struct nouveau_grobj *tesla = nv50->screen->tesla;
 	struct pipe_screen *pscreen = pipe->screen;
 	void *map;
+	boolean ret;
 	
 	map = pipe_buffer_map(pscreen, indexBuffer, PIPE_BUFFER_USAGE_CPU_READ);
 
@@ -258,23 +285,25 @@ nv50_draw_elements(struct pipe_context *pipe,
 	OUT_RING  (chan, nv50_prim(mode));
 	switch (indexSize) {
 	case 1:
-		nv50_draw_elements_inline_u08(nv50, map, start, count);
+		ret = nv50_draw_elements_inline_u08(nv50, map, start, count);
 		break;
 	case 2:
-		nv50_draw_elements_inline_u16(nv50, map, start, count);
+		ret = nv50_draw_elements_inline_u16(nv50, map, start, count);
 		break;
 	case 4:
-		nv50_draw_elements_inline_u32(nv50, map, start, count);
+		ret = nv50_draw_elements_inline_u32(nv50, map, start, count);
 		break;
 	default:
 		assert(0);
+		ret = FALSE;
+		break;
 	}
 	BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1);
 	OUT_RING  (chan, 0);
 
 	pipe_buffer_unmap(pscreen, indexBuffer);
-	pipe->flush(pipe, 0, NULL);
-	return TRUE;
+
+	return ret;
 }
 
 static INLINE boolean
@@ -341,17 +370,24 @@ nv50_vbo_validate(struct nv50_context *nv50)
 {
 	struct nouveau_grobj *tesla = nv50->screen->tesla;
 	struct nouveau_stateobj *vtxbuf, *vtxfmt, *vtxattr;
-	unsigned i;
+	unsigned i, n_ve;
 
 	/* don't validate if Gallium took away our buffers */
 	if (nv50->vtxbuf_nr == 0)
 		return;
+	nv50->vbo_fifo = 0;
+
+	for (i = 0; i < nv50->vtxbuf_nr; ++i)
+		if (nv50->vtxbuf[i].stride &&
+		    !(nv50->vtxbuf[i].buffer->usage & PIPE_BUFFER_USAGE_VERTEX))
+			nv50->vbo_fifo = 0xffff;
+
+	n_ve = MAX2(nv50->vtxelt_nr, nv50->state.vtxelt_nr);
 
 	vtxattr = NULL;
-	vtxbuf = so_new(nv50->vtxelt_nr * 7, nv50->vtxelt_nr * 4);
-	vtxfmt = so_new(nv50->vtxelt_nr + 1, 0);
-	so_method(vtxfmt, tesla, NV50TCL_VERTEX_ARRAY_ATTRIB(0),
-		nv50->vtxelt_nr);
+	vtxbuf = so_new(n_ve * 7, nv50->vtxelt_nr * 4);
+	vtxfmt = so_new(n_ve + 1, 0);
+	so_method(vtxfmt, tesla, NV50TCL_VERTEX_ARRAY_ATTRIB(0), n_ve);
 
 	for (i = 0; i < nv50->vtxelt_nr; i++) {
 		struct pipe_vertex_element *ve = &nv50->vtxelt[i];
@@ -367,10 +403,19 @@ nv50_vbo_validate(struct nv50_context *nv50)
 			so_method(vtxbuf, tesla,
 				  NV50TCL_VERTEX_ARRAY_FORMAT(i), 1);
 			so_data  (vtxbuf, 0);
+
+			nv50->vbo_fifo &= ~(1 << i);
 			continue;
 		}
 		so_data(vtxfmt, hw | i);
 
+		if (nv50->vbo_fifo) {
+			so_method(vtxbuf, tesla,
+				  NV50TCL_VERTEX_ARRAY_FORMAT(i), 1);
+			so_data  (vtxbuf, 0);
+			continue;
+		}
+
 		so_method(vtxbuf, tesla, NV50TCL_VERTEX_ARRAY_FORMAT(i), 3);
 		so_data  (vtxbuf, 0x20000000 | vb->stride);
 		so_reloc (vtxbuf, bo, vb->buffer_offset +
@@ -389,6 +434,13 @@ nv50_vbo_validate(struct nv50_context *nv50)
 			  NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD |
 			  NOUVEAU_BO_LOW, 0, 0);
 	}
+	for (; i < n_ve; ++i) {
+		so_data  (vtxfmt, 0x7e080010);
+
+		so_method(vtxbuf, tesla, NV50TCL_VERTEX_ARRAY_FORMAT(i), 1);
+		so_data  (vtxbuf, 0);
+	}
+	nv50->state.vtxelt_nr = nv50->vtxelt_nr;
 
 	so_ref (vtxfmt, &nv50->state.vtxfmt);
 	so_ref (vtxbuf, &nv50->state.vtxbuf);
@@ -398,3 +450,320 @@ nv50_vbo_validate(struct nv50_context *nv50)
 	so_ref (NULL, &vtxattr);
 }
 
+typedef void (*pfn_push)(struct nouveau_channel *, void *);
+
+struct nv50_vbo_emitctx
+{
+	pfn_push push[16];
+	void *map[16];
+	unsigned stride[16];
+	unsigned nr_ve;
+	unsigned vtx_dwords;
+	unsigned vtx_max;
+};
+
+static INLINE void
+emit_vtx_next(struct nouveau_channel *chan, struct nv50_vbo_emitctx *emit)
+{
+	unsigned i;
+
+	for (i = 0; i < emit->nr_ve; ++i) {
+		emit->push[i](chan, emit->map[i]);
+		emit->map[i] += emit->stride[i];
+	}
+}
+
+static INLINE void
+emit_vtx(struct nouveau_channel *chan, struct nv50_vbo_emitctx *emit,
+	 uint32_t vi)
+{
+	unsigned i;
+
+	for (i = 0; i < emit->nr_ve; ++i)
+		emit->push[i](chan, emit->map[i] + emit->stride[i] * vi);
+}
+
+static INLINE boolean
+nv50_map_vbufs(struct nv50_context *nv50)
+{
+	int i;
+
+	for (i = 0; i < nv50->vtxbuf_nr; ++i) {
+		struct pipe_vertex_buffer *vb = &nv50->vtxbuf[i];
+		unsigned size, delta;
+
+		if (nouveau_bo(vb->buffer)->map)
+			continue;
+
+		size = vb->stride * (vb->max_index + 1);
+		delta = vb->buffer_offset;
+
+		if (!size)
+			size = vb->buffer->size - vb->buffer_offset;
+
+		if (nouveau_bo_map_range(nouveau_bo(vb->buffer),
+					 delta, size, NOUVEAU_BO_RD))
+			break;
+	}
+
+	if (i == nv50->vtxbuf_nr)
+		return TRUE;
+	for (; i >= 0; --i)
+		nouveau_bo_unmap(nouveau_bo(nv50->vtxbuf[i].buffer));
+	return FALSE;
+}
+
+static INLINE void
+nv50_unmap_vbufs(struct nv50_context *nv50)
+{
+        unsigned i;
+
+        for (i = 0; i < nv50->vtxbuf_nr; ++i)
+                if (nouveau_bo(nv50->vtxbuf[i].buffer)->map)
+                        nouveau_bo_unmap(nouveau_bo(nv50->vtxbuf[i].buffer));
+}
+
+static void
+emit_b32_1(struct nouveau_channel *chan, void *data)
+{
+	uint32_t *v = data;
+
+	OUT_RING(chan, v[0]);
+}
+
+static void
+emit_b32_2(struct nouveau_channel *chan, void *data)
+{
+	uint32_t *v = data;
+
+	OUT_RING(chan, v[0]);
+	OUT_RING(chan, v[1]);
+}
+
+static void
+emit_b32_3(struct nouveau_channel *chan, void *data)
+{
+	uint32_t *v = data;
+
+	OUT_RING(chan, v[0]);
+	OUT_RING(chan, v[1]);
+	OUT_RING(chan, v[2]);
+}
+
+static void
+emit_b32_4(struct nouveau_channel *chan, void *data)
+{
+	uint32_t *v = data;
+
+	OUT_RING(chan, v[0]);
+	OUT_RING(chan, v[1]);
+	OUT_RING(chan, v[2]);
+	OUT_RING(chan, v[3]);
+}
+
+static void
+emit_b16_1(struct nouveau_channel *chan, void *data)
+{
+	uint16_t *v = data;
+
+	OUT_RING(chan, v[0]);
+}
+
+static void
+emit_b16_3(struct nouveau_channel *chan, void *data)
+{
+	uint16_t *v = data;
+
+	OUT_RING(chan, (v[1] << 16) | v[0]);
+	OUT_RING(chan, v[2]);
+}
+
+static void
+emit_b08_1(struct nouveau_channel *chan, void *data)
+{
+	uint8_t *v = data;
+
+	OUT_RING(chan, v[0]);
+}
+
+static void
+emit_b08_3(struct nouveau_channel *chan, void *data)
+{
+	uint8_t *v = data;
+
+	OUT_RING(chan, (v[2] << 16) | (v[1] << 8) | v[0]);
+}
+
+static boolean
+emit_prepare(struct nv50_context *nv50, struct nv50_vbo_emitctx *emit,
+	     unsigned start)
+{
+	unsigned i;
+
+	if (nv50_map_vbufs(nv50) == FALSE)
+		return FALSE;
+
+	emit->nr_ve = 0;
+	emit->vtx_dwords = 0;
+
+	for (i = 0; i < nv50->vtxelt_nr; ++i) {
+		struct pipe_vertex_element *ve;
+		struct pipe_vertex_buffer *vb;
+		unsigned n, type, size;
+
+		ve = &nv50->vtxelt[i];
+		vb = &nv50->vtxbuf[ve->vertex_buffer_index];
+		if (!(nv50->vbo_fifo & (1 << i)))
+			continue;
+		n = emit->nr_ve++;
+
+		emit->stride[n] = vb->stride;
+		emit->map[n] = nouveau_bo(vb->buffer)->map +
+			(start * vb->stride + ve->src_offset);
+
+		type = pf_type(ve->src_format);
+		size = pf_size_x(ve->src_format) << pf_exp2(ve->src_format);
+
+		assert(ve->nr_components > 0 && ve->nr_components <= 4);
+
+		/* It shouldn't be necessary to push the implicit 1s
+		 * for case 3 and size 8 cases 1, 2, 3.
+		 */
+		switch (size) {
+		default:
+			NOUVEAU_ERR("unsupported vtxelt size: %u\n", size);
+			return FALSE;
+		case 32:
+			switch (ve->nr_components) {
+			case 1: emit->push[n] = emit_b32_1; break;
+			case 2: emit->push[n] = emit_b32_2; break;
+			case 3: emit->push[n] = emit_b32_3; break;
+			case 4: emit->push[n] = emit_b32_4; break;
+			}
+			emit->vtx_dwords += ve->nr_components;
+			break;
+		case 16:
+			switch (ve->nr_components) {
+			case 1: emit->push[n] = emit_b16_1; break;
+			case 2: emit->push[n] = emit_b32_1; break;
+			case 3: emit->push[n] = emit_b16_3; break;
+			case 4: emit->push[n] = emit_b32_2; break;
+			}
+			emit->vtx_dwords += (ve->nr_components + 1) >> 1;
+			break;
+		case 8:
+			switch (ve->nr_components) {
+			case 1: emit->push[n] = emit_b08_1; break;
+			case 2: emit->push[n] = emit_b16_1; break;
+			case 3: emit->push[n] = emit_b08_3; break;
+			case 4: emit->push[n] = emit_b32_1; break;
+			}
+			emit->vtx_dwords += 1;
+			break;
+		}
+	}
+
+	emit->vtx_max = 512 / emit->vtx_dwords;
+
+	return TRUE;
+}
+
+static boolean
+nv50_push_arrays(struct nv50_context *nv50, unsigned start, unsigned count)
+{
+	struct nouveau_channel *chan = nv50->screen->base.channel;
+	struct nouveau_grobj *tesla = nv50->screen->tesla;
+	struct nv50_vbo_emitctx emit;
+
+	if (emit_prepare(nv50, &emit, start) == FALSE)
+		return FALSE;
+
+	while (count) {
+		unsigned i, dw, nr = MIN2(count, emit.vtx_max);
+	        dw = nr * emit.vtx_dwords;
+
+		BEGIN_RING(chan, tesla, NV50TCL_VERTEX_DATA | 0x40000000, dw);
+		for (i = 0; i < nr; ++i)
+			emit_vtx_next(chan, &emit);
+
+		count -= nr;
+	}
+	nv50_unmap_vbufs(nv50);
+
+	return TRUE;
+}
+
+static boolean
+nv50_push_elements_u32(struct nv50_context *nv50, uint32_t *map, unsigned count)
+{
+	struct nouveau_channel *chan = nv50->screen->base.channel;
+	struct nouveau_grobj *tesla = nv50->screen->tesla;
+	struct nv50_vbo_emitctx emit;
+
+	if (emit_prepare(nv50, &emit, 0) == FALSE)
+		return FALSE;
+
+	while (count) {
+		unsigned i, dw, nr = MIN2(count, emit.vtx_max);
+	        dw = nr * emit.vtx_dwords;
+
+		BEGIN_RING(chan, tesla, NV50TCL_VERTEX_DATA | 0x40000000, dw);
+		for (i = 0; i < nr; ++i)
+			emit_vtx(chan, &emit, *map++);
+
+		count -= nr;
+	}
+	nv50_unmap_vbufs(nv50);
+
+	return TRUE;
+}
+
+static boolean
+nv50_push_elements_u16(struct nv50_context *nv50, uint16_t *map, unsigned count)
+{
+	struct nouveau_channel *chan = nv50->screen->base.channel;
+	struct nouveau_grobj *tesla = nv50->screen->tesla;
+	struct nv50_vbo_emitctx emit;
+
+	if (emit_prepare(nv50, &emit, 0) == FALSE)
+		return FALSE;
+
+	while (count) {
+		unsigned i, dw, nr = MIN2(count, emit.vtx_max);
+	        dw = nr * emit.vtx_dwords;
+
+		BEGIN_RING(chan, tesla, NV50TCL_VERTEX_DATA | 0x40000000, dw);
+		for (i = 0; i < nr; ++i)
+			emit_vtx(chan, &emit, *map++);
+
+		count -= nr;
+	}
+	nv50_unmap_vbufs(nv50);
+
+	return TRUE;
+}
+
+static boolean
+nv50_push_elements_u08(struct nv50_context *nv50, uint8_t *map, unsigned count)
+{
+	struct nouveau_channel *chan = nv50->screen->base.channel;
+	struct nouveau_grobj *tesla = nv50->screen->tesla;
+	struct nv50_vbo_emitctx emit;
+
+	if (emit_prepare(nv50, &emit, 0) == FALSE)
+		return FALSE;
+
+	while (count) {
+		unsigned i, dw, nr = MIN2(count, emit.vtx_max);
+	        dw = nr * emit.vtx_dwords;
+
+		BEGIN_RING(chan, tesla, NV50TCL_VERTEX_DATA | 0x40000000, dw);
+		for (i = 0; i < nr; ++i)
+			emit_vtx(chan, &emit, *map++);
+
+		count -= nr;
+	}
+	nv50_unmap_vbufs(nv50);
+
+	return TRUE;
+}
diff --git a/src/gallium/drivers/r300/Makefile b/src/gallium/drivers/r300/Makefile
index 69e4724790..f73d80de88 100644
--- a/src/gallium/drivers/r300/Makefile
+++ b/src/gallium/drivers/r300/Makefile
@@ -4,8 +4,6 @@ include $(TOP)/configs/current
 LIBNAME = r300
 
 C_SOURCES = \
-	r3xx_fs.c \
-	r5xx_fs.c \
 	r300_chipset.c \
 	r300_clear.c \
 	r300_context.c \
@@ -20,7 +18,6 @@ C_SOURCES = \
 	r300_state_derived.c \
 	r300_state_invariant.c \
 	r300_vs.c \
-	r300_surface.c \
 	r300_texture.c \
 	r300_tgsi_to_rc.c
 
diff --git a/src/gallium/drivers/r300/r300_chipset.c b/src/gallium/drivers/r300/r300_chipset.c
index d138866d33..51fdb82ff3 100644
--- a/src/gallium/drivers/r300/r300_chipset.c
+++ b/src/gallium/drivers/r300/r300_chipset.c
@@ -21,6 +21,7 @@
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
 #include "r300_chipset.h"
+
 #include "util/u_debug.h"
 
 /* r300_chipset: A file all to itself for deducing the various properties of
@@ -31,7 +32,7 @@ void r300_parse_chipset(struct r300_capabilities* caps)
 {
     /* Reasonable defaults */
     caps->num_vert_fpus = 4;
-    caps->has_tcl = getenv("RADEON_NO_TCL") ? FALSE : TRUE;
+    caps->has_tcl = debug_get_bool_option("RADEON_NO_TCL", FALSE) ? FALSE : TRUE;
     caps->is_r500 = FALSE;
     caps->high_second_pipe = FALSE;
 
diff --git a/src/gallium/drivers/r300/r300_chipset.h b/src/gallium/drivers/r300/r300_chipset.h
index 322d4a57e4..0633a8b8a7 100644
--- a/src/gallium/drivers/r300/r300_chipset.h
+++ b/src/gallium/drivers/r300/r300_chipset.h
@@ -33,9 +33,11 @@ struct r300_capabilities {
     /* Chipset family */
     int family;
     /* The number of vertex floating-point units */
-    int num_vert_fpus;
+    unsigned num_vert_fpus;
     /* The number of fragment pipes */
-    int num_frag_pipes;
+    unsigned num_frag_pipes;
+    /* The number of z pipes */
+    unsigned num_z_pipes;
     /* Whether or not TCL is physically present */
     boolean has_tcl;
     /* Whether or not this is an RV515 or newer; R500s have many differences
diff --git a/src/gallium/drivers/r300/r300_clear.c b/src/gallium/drivers/r300/r300_clear.c
index 8b9cb819ae..02d6d504fc 100644
--- a/src/gallium/drivers/r300/r300_clear.c
+++ b/src/gallium/drivers/r300/r300_clear.c
@@ -21,6 +21,9 @@
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
 #include "r300_clear.h"
+#include "r300_context.h"
+
+#include "util/u_clear.h"
 
 /* Clears currently bound buffers. */
 void r300_clear(struct pipe_context* pipe,
diff --git a/src/gallium/drivers/r300/r300_clear.h b/src/gallium/drivers/r300/r300_clear.h
index cd5900565e..b8fcdf273c 100644
--- a/src/gallium/drivers/r300/r300_clear.h
+++ b/src/gallium/drivers/r300/r300_clear.h
@@ -23,9 +23,7 @@
 #ifndef R300_CLEAR_H
 #define R300_CLEAR_H
 
-#include "util/u_clear.h"
-
-#include "r300_context.h"
+struct pipe_context;
 
 void r300_clear(struct pipe_context* pipe,
                 unsigned buffers,
diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index 9cc455135d..c34fbb1123 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -20,90 +20,52 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
-#include "r300_context.h"
+#include "draw/draw_context.h"
 
-#include "r300_flush.h"
-#include "r300_state_invariant.h"
+#include "pipe/p_inlines.h"
 
-static boolean r300_draw_range_elements(struct pipe_context* pipe,
-                                        struct pipe_buffer* indexBuffer,
-                                        unsigned indexSize,
-                                        unsigned minIndex,
-                                        unsigned maxIndex,
-                                        unsigned mode,
-                                        unsigned start,
-                                        unsigned count)
-{
-    struct r300_context* r300 = r300_context(pipe);
-    int i;
-
-    for (i = 0; i < r300->vertex_buffer_count; i++) {
-        void* buf = pipe_buffer_map(pipe->screen,
-                                    r300->vertex_buffers[i].buffer,
-                                    PIPE_BUFFER_USAGE_CPU_READ);
-        draw_set_mapped_vertex_buffer(r300->draw, i, buf);
-    }
-
-    if (indexBuffer) {
-        void* indices = pipe_buffer_map(pipe->screen, indexBuffer,
-                                        PIPE_BUFFER_USAGE_CPU_READ);
-        draw_set_mapped_element_buffer_range(r300->draw, indexSize,
-                                             minIndex, maxIndex, indices);
-    } else {
-        draw_set_mapped_element_buffer(r300->draw, 0, NULL);
-    }
+#include "tgsi/tgsi_scan.h"
 
-    draw_set_mapped_constant_buffer(r300->draw,
-            r300->shader_constants[PIPE_SHADER_VERTEX].constants,
-            r300->shader_constants[PIPE_SHADER_VERTEX].count *
-                (sizeof(float) * 4));
+#include "util/u_hash_table.h"
+#include "util/u_memory.h"
+#include "util/u_simple_list.h"
 
-    draw_arrays(r300->draw, mode, start, count);
-
-    for (i = 0; i < r300->vertex_buffer_count; i++) {
-        pipe_buffer_unmap(pipe->screen, r300->vertex_buffers[i].buffer);
-        draw_set_mapped_vertex_buffer(r300->draw, i, NULL);
-    }
-
-    if (indexBuffer) {
-        pipe_buffer_unmap(pipe->screen, indexBuffer);
-        draw_set_mapped_element_buffer_range(r300->draw, 0, start,
-                                             start + count - 1, NULL);
-    }
-
-    return TRUE;
-}
+#include "r300_clear.h"
+#include "r300_context.h"
+#include "r300_flush.h"
+#include "r300_query.h"
+#include "r300_render.h"
+#include "r300_screen.h"
+#include "r300_state_derived.h"
+#include "r300_state_invariant.h"
+#include "r300_winsys.h"
 
-static boolean r300_draw_elements(struct pipe_context* pipe,
-                                  struct pipe_buffer* indexBuffer,
-                                  unsigned indexSize, unsigned mode,
-                                  unsigned start, unsigned count)
+static enum pipe_error r300_clear_hash_table(void* key, void* value,
+                                             void* data)
 {
-    return r300_draw_range_elements(pipe, indexBuffer, indexSize, 0, ~0,
-                                    mode, start, count);
+    FREE(key);
+    FREE(value);
+    return PIPE_OK;
 }
 
-static boolean r300_draw_arrays(struct pipe_context* pipe, unsigned mode,
-                                unsigned start, unsigned count)
+static void r300_destroy_context(struct pipe_context* context)
 {
-    return r300_draw_elements(pipe, NULL, 0, mode, start, count);
-}
-
-static void r300_destroy_context(struct pipe_context* context) {
     struct r300_context* r300 = r300_context(context);
     struct r300_query* query, * temp;
 
+    util_hash_table_foreach(r300->shader_hash_table, r300_clear_hash_table,
+        NULL);
+    util_hash_table_destroy(r300->shader_hash_table);
+
     draw_destroy(r300->draw);
 
     /* Free the OQ BO. */
     context->screen->buffer_destroy(r300->oqbo);
 
     /* If there are any queries pending or not destroyed, remove them now. */
-    if (r300->query_list) {
-        foreach_s(query, temp, r300->query_list) {
-            remove_from_list(query);
-            FREE(query);
-        }
+    foreach_s(query, temp, &r300->query_list) {
+        remove_from_list(query);
+        FREE(query);
     }
 
     FREE(r300->blend_color_state);
@@ -136,6 +98,13 @@ r300_is_buffer_referenced( struct pipe_context *pipe,
    return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
 }
 
+static void r300_flush_cb(void *data)
+{
+    struct r300_context* const cs_context_copy = data;
+
+    cs_context_copy->context.flush(&cs_context_copy->context, 0, NULL);
+}
+
 struct pipe_context* r300_create_context(struct pipe_screen* screen,
                                          struct r300_winsys* r300_winsys)
 {
@@ -147,7 +116,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
     r300->winsys = r300_winsys;
 
     r300->context.winsys = (struct pipe_winsys*)r300_winsys;
-    r300->context.screen = r300_screen(screen);
+    r300->context.screen = screen;
 
     r300_init_debug(r300);
 
@@ -157,11 +126,14 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
 
     r300->context.draw_arrays = r300_draw_arrays;
     r300->context.draw_elements = r300_draw_elements;
-    r300->context.draw_range_elements = r300_draw_range_elements;
+    r300->context.draw_range_elements = r300_swtcl_draw_range_elements;
 
     r300->context.is_texture_referenced = r300_is_texture_referenced;
     r300->context.is_buffer_referenced = r300_is_buffer_referenced;
 
+    r300->shader_hash_table = util_hash_table_create(r300_shader_key_hash,
+        r300_shader_key_compare);
+
     r300->blend_color_state = CALLOC_STRUCT(r300_blend_color_state);
     r300->rs_block = CALLOC_STRUCT(r300_rs_block);
     r300->scissor_state = CALLOC_STRUCT(r300_scissor_state);
@@ -185,13 +157,15 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
 
     r300_init_query_functions(r300);
 
-    r300_init_surface_functions(r300);
+    /* r300_init_surface_functions(r300); */
 
     r300_init_state_functions(r300);
 
     r300_emit_invariant_state(r300);
+
+    r300->winsys->set_flush_cb(r300->winsys, r300_flush_cb, r300);
     r300->dirty_state = R300_NEW_KITCHEN_SINK;
     r300->dirty_hw++;
-
+    make_empty_list(&r300->query_list);
     return &r300->context;
 }
diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h
index 086633f732..30b80fa9db 100644
--- a/src/gallium/drivers/r300/r300_context.h
+++ b/src/gallium/drivers/r300/r300_context.h
@@ -23,21 +23,10 @@
 #ifndef R300_CONTEXT_H
 #define R300_CONTEXT_H
 
-#include "draw/draw_context.h"
 #include "draw/draw_vertex.h"
 
 #include "pipe/p_context.h"
 
-#include "tgsi/tgsi_scan.h"
-
-#include "util/u_memory.h"
-#include "util/u_simple_list.h"
-
-#include "r300_clear.h"
-#include "r300_query.h"
-#include "r300_screen.h"
-#include "r300_winsys.h"
-
 struct r300_fragment_shader;
 struct r300_vertex_shader;
 
@@ -62,7 +51,6 @@ struct r300_dsa_state {
     uint32_t z_buffer_control;  /* R300_ZB_CNTL: 0x4f00 */
     uint32_t z_stencil_control; /* R300_ZB_ZSTENCILCNTL: 0x4f04 */
     uint32_t stencil_ref_mask;  /* R300_ZB_STENCILREFMASK: 0x4f08 */
-    uint32_t z_buffer_top;      /* R300_ZB_ZTOP: 0x4f14 */
     uint32_t stencil_ref_bf;    /* R500_ZB_STENCILREFMASK_BF: 0x4fd4 */
 };
 
@@ -124,6 +112,10 @@ struct r300_viewport_state {
     uint32_t vte_control; /* R300_VAP_VTE_CNTL:      0x20b0 */
 };
 
+struct r300_ztop_state {
+    uint32_t z_buffer_top;      /* R300_ZB_ZTOP: 0x4f14 */
+};
+
 #define R300_NEW_BLEND           0x00000001
 #define R300_NEW_BLEND_COLOR     0x00000002
 #define R300_NEW_CLIP            0x00000004
@@ -141,7 +133,8 @@ struct r300_viewport_state {
 #define R300_NEW_VERTEX_FORMAT   0x04000000
 #define R300_NEW_VERTEX_SHADER   0x08000000
 #define R300_NEW_VIEWPORT        0x10000000
-#define R300_NEW_KITCHEN_SINK    0x1fffffff
+#define R300_NEW_QUERY           0x20000000
+#define R300_NEW_KITCHEN_SINK    0x3fffffff
 
 /* The next several objects are not pure Radeon state; they inherit from
  * various Gallium classes. */
@@ -172,6 +165,10 @@ struct r300_query {
     unsigned int count;
     /* The offset of this query into the query buffer, in bytes. */
     unsigned offset;
+    /* if we've flushed the query */
+    boolean flushed;
+    /* if begin has been emitted */
+    boolean begin_emitted;
     /* Linked list members. */
     struct r300_query* prev;
     struct r300_query* next;
@@ -237,7 +234,14 @@ struct r300_context {
     /* Occlusion query buffer. */
     struct pipe_buffer* oqbo;
     /* Query list. */
-    struct r300_query* query_list;
+    struct r300_query *query_current;
+    struct r300_query query_list;
+
+    /* Shader hash table. Used to store vertex formatting information, which
+     * depends on the combination of both currently loaded shaders. */
+    struct util_hash_table* shader_hash_table;
+    /* Vertex formatting information. */
+    struct r300_vertex_format* vertex_info;
 
     /* Various CSO state objects. */
     /* Blend state. */
@@ -269,12 +273,16 @@ struct r300_context {
     /* Vertex buffers for Gallium. */
     struct pipe_vertex_buffer vertex_buffers[PIPE_MAX_ATTRIBS];
     int vertex_buffer_count;
-    /* Vertex information. */
-    struct r300_vertex_format vertex_info;
+    /* Vertex elements for Gallium. */
+    struct pipe_vertex_element vertex_elements[PIPE_MAX_ATTRIBS];
+    int vertex_element_count;
     /* Vertex shader. */
     struct r300_vertex_shader* vs;
     /* Viewport state. */
     struct r300_viewport_state* viewport_state;
+    /* ZTOP state. */
+    struct r300_ztop_state ztop_state;
+
     /* Bitmask of dirty state objects. */
     uint32_t dirty_state;
     /* Flag indicating whether or not the HW is dirty. */
@@ -312,9 +320,8 @@ void r300_init_surface_functions(struct r300_context* r300);
 #define DBG_VP      0x0000004
 #define DBG_CS      0x0000008
 #define DBG_DRAW    0x0000010
-#define DBG_SURF    0x0000020
-#define DBG_TEX     0x0000040
-#define DBG_FALL    0x0000080
+#define DBG_TEX     0x0000020
+#define DBG_FALL    0x0000040
 /*@}*/
 
 static INLINE boolean DBG_ON(struct r300_context * ctx, unsigned flags)
diff --git a/src/gallium/drivers/r300/r300_debug.c b/src/gallium/drivers/r300/r300_debug.c
index bfd4ab018a..421253ca72 100644
--- a/src/gallium/drivers/r300/r300_debug.c
+++ b/src/gallium/drivers/r300/r300_debug.c
@@ -37,7 +37,6 @@ static struct debug_option debug_options[] = {
     { "vp", DBG_VP, "Vertex program handling" },
     { "cs", DBG_CS, "Command submissions" },
     { "draw", DBG_DRAW, "Draw and emit" },
-    { "surf", DBG_SURF, "Surface drawing" },
     { "tex", DBG_TEX, "Textures" },
     { "fall", DBG_FALL, "Fallbacks" },
 
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index 570b4c5ef7..258c38fefd 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -22,10 +22,15 @@
 
 /* r300_emit: Functions for emitting state. */
 
-#include "r300_emit.h"
+#include "util/u_math.h"
 
+#include "r300_context.h"
+#include "r300_cs.h"
+#include "r300_emit.h"
 #include "r300_fs.h"
+#include "r300_screen.h"
 #include "r300_state_derived.h"
+#include "r300_state_inlines.h"
 #include "r300_vs.h"
 
 void r300_emit_blend_state(struct r300_context* r300,
@@ -106,7 +111,7 @@ void r300_emit_dsa_state(struct r300_context* r300,
     OUT_CS(dsa->z_buffer_control);
     OUT_CS(dsa->z_stencil_control);
     OUT_CS(dsa->stencil_ref_mask);
-    OUT_CS_REG(R300_ZB_ZTOP, dsa->z_buffer_top);
+    OUT_CS_REG(R300_ZB_ZTOP, r300->ztop_state.z_buffer_top);
     if (r300screen->caps->is_r500) {
         /* OUT_CS_REG(R500_ZB_STENCILREFMASK_BF, dsa->stencil_ref_bf); */
     }
@@ -320,31 +325,37 @@ void r300_emit_fb_state(struct r300_context* r300,
     END_CS;
 }
 
-void r300_emit_query_begin(struct r300_context* r300,
-                           struct r300_query* query)
+static void r300_emit_query_start(struct r300_context *r300)
 {
+    struct r300_capabilities *caps = r300_screen(r300->context.screen)->caps;
+    struct r300_query *query = r300->query_current;
     CS_LOCALS(r300);
 
+    if (!query)
+	return;
+
     /* XXX This will almost certainly not return good results
      * for overlapping queries. */
-    BEGIN_CS(2);
+    BEGIN_CS(4);
+    if (caps->family == CHIP_FAMILY_RV530) {
+        OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL);
+    } else {
+        OUT_CS_REG(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_ALL);
+    }
     OUT_CS_REG(R300_ZB_ZPASS_DATA, 0);
     END_CS;
+    query->begin_emitted = TRUE;
 }
 
-void r300_emit_query_end(struct r300_context* r300,
-                         struct r300_query* query)
+
+static void r300_emit_query_finish(struct r300_context *r300,
+                                   struct r300_query *query)
 {
     struct r300_capabilities* caps = r300_screen(r300->context.screen)->caps;
     CS_LOCALS(r300);
 
-    if (!r300->winsys->add_buffer(r300->winsys, r300->oqbo,
-                0, RADEON_GEM_DOMAIN_GTT)) {
-        debug_printf("r300: There wasn't room for the OQ buffer!?"
-                " Oh noes!\n");
-    }
-
     assert(caps->num_frag_pipes);
+
     BEGIN_CS(6 * caps->num_frag_pipes + 2);
     /* I'm not so sure I like this switch, but it's hard to be elegant
      * when there's so many special cases...
@@ -381,7 +392,7 @@ void r300_emit_query_end(struct r300_context* r300,
             OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
             OUT_CS_RELOC(r300->oqbo, query->offset + (sizeof(uint32_t) * 0),
                     0, RADEON_GEM_DOMAIN_GTT, 0);
-	    break;
+            break;
         default:
             debug_printf("r300: Implementation error: Chipset reports %d"
                     " pixel pipes!\n", caps->num_frag_pipes);
@@ -391,7 +402,55 @@ void r300_emit_query_end(struct r300_context* r300,
     /* And, finally, reset it to normal... */
     OUT_CS_REG(R300_SU_REG_DEST, 0xF);
     END_CS;
+}
 
+static void rv530_emit_query_single(struct r300_context *r300,
+                                    struct r300_query *query)
+{
+    CS_LOCALS(r300);
+
+    BEGIN_CS(8);
+    OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_0);
+    OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
+    OUT_CS_RELOC(r300->oqbo, query->offset, 0, RADEON_GEM_DOMAIN_GTT, 0);
+    OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL);
+    END_CS;
+}
+
+static void rv530_emit_query_double(struct r300_context *r300,
+                                    struct r300_query *query)
+{
+    CS_LOCALS(r300);
+
+    BEGIN_CS(14);
+    OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_0);
+    OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
+    OUT_CS_RELOC(r300->oqbo, query->offset, 0, RADEON_GEM_DOMAIN_GTT, 0);
+    OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_1);
+    OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
+    OUT_CS_RELOC(r300->oqbo, query->offset + sizeof(uint32_t), 0, RADEON_GEM_DOMAIN_GTT, 0);
+    OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL);
+    END_CS;
+}
+
+void r300_emit_query_end(struct r300_context* r300)
+{
+    struct r300_capabilities *caps = r300_screen(r300->context.screen)->caps;
+    struct r300_query *query = r300->query_current;
+
+    if (!query)
+	return;
+
+    if (query->begin_emitted == FALSE)
+        return;
+
+    if (caps->family == CHIP_FAMILY_RV530) {
+        if (caps->num_z_pipes == 2)
+            rv530_emit_query_double(r300, query);
+        else
+            rv530_emit_query_single(r300, query);
+    } else 
+        r300_emit_query_finish(r300, query);
 }
 
 void r300_emit_rs_state(struct r300_context* r300, struct r300_rs_state* rs)
@@ -475,7 +534,8 @@ void r300_emit_texture(struct r300_context* r300,
     CS_LOCALS(r300);
 
     BEGIN_CS(16);
-    OUT_CS_REG(R300_TX_FILTER0_0 + (offset * 4), sampler->filter0);
+    OUT_CS_REG(R300_TX_FILTER0_0 + (offset * 4), sampler->filter0 |
+        (offset << 28));
     OUT_CS_REG(R300_TX_FILTER1_0 + (offset * 4), sampler->filter1);
     OUT_CS_REG(R300_TX_BORDER_COLOR_0 + (offset * 4), sampler->border_color);
 
@@ -494,7 +554,7 @@ void r300_emit_vertex_buffer(struct r300_context* r300)
 
     DBG(r300, DBG_DRAW, "r300: Preparing vertex buffer %p for render, "
             "vertex size %d\n", r300->vbo,
-            r300->vertex_info.vinfo.size);
+            r300->vertex_info->vinfo.size);
     /* Set the pointer to our vertex buffer. The emitted values are this:
      * PACKET3 [3D_LOAD_VBPNTR]
      * COUNT   [1]
@@ -505,8 +565,8 @@ void r300_emit_vertex_buffer(struct r300_context* r300)
     BEGIN_CS(7);
     OUT_CS_PKT3(R300_PACKET3_3D_LOAD_VBPNTR, 3);
     OUT_CS(1);
-    OUT_CS(r300->vertex_info.vinfo.size |
-            (r300->vertex_info.vinfo.size << 8));
+    OUT_CS(r300->vertex_info->vinfo.size |
+            (r300->vertex_info->vinfo.size << 8));
     OUT_CS(r300->vbo_offset);
     OUT_CS_RELOC(r300->vbo, 0, RADEON_GEM_DOMAIN_GTT, 0, 0);
     END_CS;
@@ -518,30 +578,30 @@ void r300_emit_vertex_format_state(struct r300_context* r300)
     CS_LOCALS(r300);
 
     BEGIN_CS(26);
-    OUT_CS_REG(R300_VAP_VTX_SIZE, r300->vertex_info.vinfo.size);
+    OUT_CS_REG(R300_VAP_VTX_SIZE, r300->vertex_info->vinfo.size);
 
     OUT_CS_REG_SEQ(R300_VAP_VTX_STATE_CNTL, 2);
-    OUT_CS(r300->vertex_info.vinfo.hwfmt[0]);
-    OUT_CS(r300->vertex_info.vinfo.hwfmt[1]);
+    OUT_CS(r300->vertex_info->vinfo.hwfmt[0]);
+    OUT_CS(r300->vertex_info->vinfo.hwfmt[1]);
     OUT_CS_REG_SEQ(R300_VAP_OUTPUT_VTX_FMT_0, 2);
-    OUT_CS(r300->vertex_info.vinfo.hwfmt[2]);
-    OUT_CS(r300->vertex_info.vinfo.hwfmt[3]);
+    OUT_CS(r300->vertex_info->vinfo.hwfmt[2]);
+    OUT_CS(r300->vertex_info->vinfo.hwfmt[3]);
     /* for (i = 0; i < 4; i++) {
      *    debug_printf("hwfmt%d: 0x%08x\n", i,
-     *            r300->vertex_info.vinfo.hwfmt[i]);
+     *            r300->vertex_info->vinfo.hwfmt[i]);
      * } */
 
     OUT_CS_REG_SEQ(R300_VAP_PROG_STREAM_CNTL_0, 8);
     for (i = 0; i < 8; i++) {
-        OUT_CS(r300->vertex_info.vap_prog_stream_cntl[i]);
+        OUT_CS(r300->vertex_info->vap_prog_stream_cntl[i]);
         /* debug_printf("prog_stream_cntl%d: 0x%08x\n", i,
-         *        r300->vertex_info.vap_prog_stream_cntl[i]); */
+         *        r300->vertex_info->vap_prog_stream_cntl[i]); */
     }
     OUT_CS_REG_SEQ(R300_VAP_PROG_STREAM_CNTL_EXT_0, 8);
     for (i = 0; i < 8; i++) {
-        OUT_CS(r300->vertex_info.vap_prog_stream_cntl_ext[i]);
+        OUT_CS(r300->vertex_info->vap_prog_stream_cntl_ext[i]);
         /* debug_printf("prog_stream_cntl_ext%d: 0x%08x\n", i,
-         *        r300->vertex_info.vap_prog_stream_cntl_ext[i]); */
+         *        r300->vertex_info->vap_prog_stream_cntl_ext[i]); */
     }
     END_CS;
 }
@@ -658,6 +718,9 @@ void r300_emit_dirty_state(struct r300_context* r300)
 
     r300_update_derived_state(r300);
 
+    /* Clean out BOs. */
+    r300->winsys->reset_bos(r300->winsys);
+
     /* XXX check size */
 validate:
     /* Color buffers... */
@@ -683,7 +746,8 @@ validate:
     /* ...textures... */
     for (i = 0; i < r300->texture_count; i++) {
         tex = r300->textures[i];
-        assert(tex && tex->buffer && "texture is marked, but NULL!");
+        if (!tex)
+	    continue;
         if (!r300->winsys->add_buffer(r300->winsys, tex->buffer,
                     RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0)) {
             r300->context.flush(&r300->context, 0, NULL);
@@ -717,6 +781,11 @@ validate:
         goto validate;
     }
 
+    if (r300->dirty_state & R300_NEW_QUERY) {
+        r300_emit_query_start(r300);
+        r300->dirty_state &= ~R300_NEW_QUERY;
+    }
+
     if (r300->dirty_state & R300_NEW_BLEND) {
         r300_emit_blend_state(r300, r300->blend_state);
         r300->dirty_state &= ~R300_NEW_BLEND;
@@ -770,12 +839,13 @@ validate:
     if (r300->dirty_state &
             (R300_ANY_NEW_SAMPLERS | R300_ANY_NEW_TEXTURES)) {
         for (i = 0; i < MIN2(r300->sampler_count, r300->texture_count); i++) {
-            if (r300->dirty_state &
-                    ((R300_NEW_SAMPLER << i) | (R300_NEW_TEXTURE << i))) {
-                r300_emit_texture(r300,
-                        r300->sampler_states[i],
-                        r300->textures[i],
-                        i);
+  	    if (r300->dirty_state &
+		((R300_NEW_SAMPLER << i) | (R300_NEW_TEXTURE << i))) {
+		if (r300->textures[i]) 
+		    r300_emit_texture(r300,
+				      r300->sampler_states[i],
+				      r300->textures[i],
+				      i);
                 r300->dirty_state &=
                     ~((R300_NEW_SAMPLER << i) | (R300_NEW_TEXTURE << i));
                 dirty_tex++;
diff --git a/src/gallium/drivers/r300/r300_emit.h b/src/gallium/drivers/r300/r300_emit.h
index c4002b8e5d..02ac5bebbd 100644
--- a/src/gallium/drivers/r300/r300_emit.h
+++ b/src/gallium/drivers/r300/r300_emit.h
@@ -23,13 +23,6 @@
 #ifndef R300_EMIT_H
 #define R300_EMIT_H
 
-#include "util/u_math.h"
-
-#include "r300_context.h"
-#include "r300_cs.h"
-#include "r300_screen.h"
-#include "r300_state_inlines.h"
-
 struct rX00_fragment_program_code;
 struct r300_vertex_program_code;
 
@@ -58,8 +51,8 @@ void r300_emit_fb_state(struct r300_context* r300,
 
 void r300_emit_query_begin(struct r300_context* r300,
                            struct r300_query* query);
-void r300_emit_query_end(struct r300_context* r300,
-                         struct r300_query* query);
+
+void r300_emit_query_end(struct r300_context* r300);
 
 void r300_emit_rs_state(struct r300_context* r300, struct r300_rs_state* rs);
 
diff --git a/src/gallium/drivers/r300/r300_flush.c b/src/gallium/drivers/r300/r300_flush.c
index 0dff1c6f4f..14a08241fc 100644
--- a/src/gallium/drivers/r300/r300_flush.c
+++ b/src/gallium/drivers/r300/r300_flush.c
@@ -20,29 +20,48 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
+#include "draw/draw_context.h"
+#include "draw/draw_private.h"
+
+#include "util/u_simple_list.h"
+
+#include "r300_context.h"
+#include "r300_cs.h"
+#include "r300_emit.h"
 #include "r300_flush.h"
+#include "r300_state_invariant.h"
 
 static void r300_flush(struct pipe_context* pipe,
                        unsigned flags,
                        struct pipe_fence_handle** fence)
 {
-    struct r300_context* r300 = r300_context(pipe);
-    CS_LOCALS(r300);
+    struct r300_context *r300 = r300_context(pipe);
+    struct r300_query *query;
 
+    CS_LOCALS(r300);
     /* We probably need to flush Draw, but we may have been called from
-     * within Draw. This feels kludgy, but it might be the best thing. */
-    if (!r300->draw->flushing) {
+     * within Draw. This feels kludgy, but it might be the best thing.
+     *
+     * Of course, the best thing is to kill Draw with fire. :3 */
+    if (r300->draw && !r300->draw->flushing) {
         draw_flush(r300->draw);
     }
 
+    r300_emit_query_end(r300);
+
     if (r300->dirty_hw) {
         FLUSH_CS;
         r300_emit_invariant_state(r300);
         r300->dirty_state = R300_NEW_KITCHEN_SINK;
         r300->dirty_hw = 0;
     }
+    /* reset flushed query */
+    foreach(query, &r300->query_list) {
+        query->flushed = TRUE;
+    }
 }
 
+
 void r300_init_flush_functions(struct r300_context* r300)
 {
     r300->context.flush = r300_flush;
diff --git a/src/gallium/drivers/r300/r300_flush.h b/src/gallium/drivers/r300/r300_flush.h
index 9a83d89daa..0e9e6106bb 100644
--- a/src/gallium/drivers/r300/r300_flush.h
+++ b/src/gallium/drivers/r300/r300_flush.h
@@ -23,13 +23,6 @@
 #ifndef R300_FLUSH_H
 #define R300_FLUSH_H
 
-#include "draw/draw_private.h"
-
-#include "pipe/p_context.h"
-
-#include "r300_context.h"
-#include "r300_cs.h"
-
 void r300_init_flush_functions(struct r300_context* r300);
 
 #endif /* R300_FLUSH_H */
diff --git a/src/gallium/drivers/r300/r300_fs.c b/src/gallium/drivers/r300/r300_fs.c
index 546ad545a5..29ddc84c41 100644
--- a/src/gallium/drivers/r300/r300_fs.c
+++ b/src/gallium/drivers/r300/r300_fs.c
@@ -21,10 +21,14 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
-#include "r300_fs.h"
+#include "tgsi/tgsi_dump.h"
 
+#include "r300_context.h"
+#include "r300_screen.h"
+#include "r300_fs.h"
 #include "r300_tgsi_to_rc.h"
 
+#include "radeon_code.h"
 #include "radeon_compiler.h"
 
 static void find_output_registers(struct r300_fragment_program_compiler * compiler,
@@ -126,14 +130,9 @@ void r300_translate_fragment_shader(struct r300_context* r300,
     /* Invoke the compiler */
     r3xx_compile_fragment_program(&compiler);
     if (compiler.Base.Error) {
-        /* Todo: Fallback to software rendering gracefully? */
-        fprintf(stderr, "r300 FP: Compiler error: %s\n", compiler.Base.ErrorMsg);
-
-        if (compiler.is_r500) {
-            memcpy(compiler.code, &r5xx_passthrough_fragment_shader, sizeof(r5xx_passthrough_fragment_shader));
-        } else {
-            memcpy(compiler.code, &r3xx_passthrough_fragment_shader, sizeof(r3xx_passthrough_fragment_shader));
-        }
+        /* XXX failover maybe? */
+        DBG(r300, DBG_FP, "r300: Error compiling fragment program: %s\n",
+            compiler.Base.ErrorMsg);
     }
 
     /* And, finally... */
diff --git a/src/gallium/drivers/r300/r300_fs.h b/src/gallium/drivers/r300/r300_fs.h
index 967e9f697e..e831c30301 100644
--- a/src/gallium/drivers/r300/r300_fs.h
+++ b/src/gallium/drivers/r300/r300_fs.h
@@ -24,11 +24,9 @@
 #ifndef R300_FS_H
 #define R300_FS_H
 
-#include "tgsi/tgsi_dump.h"
+#include "pipe/p_state.h"
 
-#include "r300_context.h"
-#include "r3xx_fs.h"
-#include "r5xx_fs.h"
+#include "tgsi/tgsi_scan.h"
 
 #include "radeon_code.h"
 
@@ -48,4 +46,10 @@ struct r300_fragment_shader {
 void r300_translate_fragment_shader(struct r300_context* r300,
                                     struct r300_fragment_shader* fs);
 
+static inline boolean r300_fragment_shader_writes_depth(struct r300_fragment_shader *fs)
+{
+    if (!fs)
+	return FALSE;
+    return (fs->code.writes_depth) ? TRUE : FALSE;
+}
 #endif /* R300_FS_H */
diff --git a/src/gallium/drivers/r300/r300_query.c b/src/gallium/drivers/r300/r300_query.c
index 2880d34877..007f11efae 100644
--- a/src/gallium/drivers/r300/r300_query.c
+++ b/src/gallium/drivers/r300/r300_query.c
@@ -20,17 +20,23 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
-#include "r300_query.h"
+#include "util/u_memory.h"
+#include "util/u_simple_list.h"
 
+#include "r300_context.h"
+#include "r300_screen.h"
+#include "r300_cs.h"
 #include "r300_emit.h"
+#include "r300_query.h"
+#include "r300_reg.h"
 
-static struct pipe_query* r300_create_query(struct pipe_context* pipe,
+static struct pipe_query *r300_create_query(struct pipe_context *pipe,
                                             unsigned query_type)
 {
-    struct r300_context* r300 = r300_context(pipe);
-    struct r300_screen* r300screen = r300_screen(r300->context.screen);
-    unsigned query_size = r300screen->caps->num_frag_pipes * 4;
-    struct r300_query* q, * qptr;
+    struct r300_context *r300 = r300_context(pipe);
+    struct r300_screen *r300screen = r300_screen(r300->context.screen);
+    unsigned query_size;
+    struct r300_query *q, *qptr;
 
     q = CALLOC_STRUCT(r300_query);
 
@@ -39,13 +45,16 @@ static struct pipe_query* r300_create_query(struct pipe_context* pipe,
 
     q->active = FALSE;
 
-    if (!r300->query_list) {
-        r300->query_list = q;
-    } else if (!is_empty_list(r300->query_list)) {
-        qptr = last_elem(r300->query_list);
+    if (r300screen->caps->family == CHIP_FAMILY_RV530)
+	query_size = r300screen->caps->num_z_pipes * sizeof(uint32_t);
+    else
+	query_size = r300screen->caps->num_frag_pipes * sizeof(uint32_t);
+
+    if (!is_empty_list(&r300->query_list)) {
+        qptr = last_elem(&r300->query_list);
         q->offset = qptr->offset + query_size;
-        insert_at_tail(r300->query_list, q);
     }
+    insert_at_tail(&r300->query_list, q);
 
     /* XXX */
     if (q->offset >= 4096) {
@@ -71,24 +80,26 @@ static void r300_begin_query(struct pipe_context* pipe,
     struct r300_context* r300 = r300_context(pipe);
     struct r300_query* q = (struct r300_query*)query;
 
+    assert(r300->query_current == NULL);
+
     map = pipe->screen->buffer_map(pipe->screen, r300->oqbo,
             PIPE_BUFFER_USAGE_CPU_WRITE);
     map += q->offset / 4;
-    *map = ~0;
+    *map = ~0U;
     pipe->screen->buffer_unmap(pipe->screen, r300->oqbo);
 
-    r300_emit_dirty_state(r300);
-    r300_emit_query_begin(r300, q);
+    q->flushed = FALSE;
+    r300->query_current = q;
+    r300->dirty_state |= R300_NEW_QUERY;
 }
 
 static void r300_end_query(struct pipe_context* pipe,
-                           struct pipe_query* query)
+	                   struct pipe_query* query)
 {
     struct r300_context* r300 = r300_context(pipe);
-    struct r300_query* q = (struct r300_query*)query;
 
-    r300_emit_dirty_state(r300);
-    r300_emit_query_end(r300, q);
+    r300_emit_query_end(r300);
+    r300->query_current = NULL;
 }
 
 static boolean r300_get_query_result(struct pipe_context* pipe,
@@ -98,28 +109,30 @@ static boolean r300_get_query_result(struct pipe_context* pipe,
 {
     struct r300_context* r300 = r300_context(pipe);
     struct r300_screen* r300screen = r300_screen(r300->context.screen);
-    struct r300_query* q = (struct r300_query*)query;
+    struct r300_query *q = (struct r300_query*)query;
     unsigned flags = PIPE_BUFFER_USAGE_CPU_READ;
     uint32_t* map;
-    uint32_t temp;
+    uint32_t temp = 0;
     unsigned i;
 
-    if (wait) {
+    if (q->flushed == FALSE)
         pipe->flush(pipe, 0, NULL);
-    } else {
+    if (!wait) {
         flags |= PIPE_BUFFER_USAGE_DONTBLOCK;
     }
 
     map = pipe->screen->buffer_map(pipe->screen, r300->oqbo, flags);
+    if (!map)
+        return FALSE;
     map += q->offset / 4;
     for (i = 0; i < r300screen->caps->num_frag_pipes; i++) {
-        if (*map == ~0) {
+        if (*map == ~0U) {
             /* Looks like our results aren't ready yet. */
             if (wait) {
                 debug_printf("r300: Despite waiting, OQ results haven't"
                         " come in yet.\n");
             }
-            temp = ~0;
+            temp = ~0U;
             break;
         }
         temp += *map;
@@ -127,7 +140,7 @@ static boolean r300_get_query_result(struct pipe_context* pipe,
     }
     pipe->screen->buffer_unmap(pipe->screen, r300->oqbo);
 
-    if (temp == ~0) {
+    if (temp == ~0U) {
         /* Our results haven't been written yet... */
         return FALSE;
     }
diff --git a/src/gallium/drivers/r300/r300_query.h b/src/gallium/drivers/r300/r300_query.h
index 4f50e8f844..48876da312 100644
--- a/src/gallium/drivers/r300/r300_query.h
+++ b/src/gallium/drivers/r300/r300_query.h
@@ -23,10 +23,6 @@
 #ifndef R300_QUERY_H
 #define R300_QUERY_H
 
-#include "r300_context.h"
-#include "r300_cs.h"
-#include "r300_reg.h"
-
 struct r300_context;
 
 static INLINE struct r300_query* r300_query(struct pipe_query* q)
diff --git a/src/gallium/drivers/r300/r300_reg.h b/src/gallium/drivers/r300/r300_reg.h
index 3abff5db62..e920b2a5e7 100644
--- a/src/gallium/drivers/r300/r300_reg.h
+++ b/src/gallium/drivers/r300/r300_reg.h
@@ -348,6 +348,27 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #       define R300_WRITE_ENA_W                         8
 #       define R300_SWIZZLE1_SHIFT                      16
 
+#       define R300_VAP_SWIZZLE_X001 \
+        ((R300_SWIZZLE_SELECT_X << R300_SWIZZLE_SELECT_X_SHIFT) | \
+         (R300_SWIZZLE_SELECT_FP_ZERO << R300_SWIZZLE_SELECT_Y_SHIFT) | \
+         (R300_SWIZZLE_SELECT_FP_ZERO << R300_SWIZZLE_SELECT_Z_SHIFT) | \
+         (R300_SWIZZLE_SELECT_FP_ONE << R300_SWIZZLE_SELECT_W_SHIFT) | \
+         (0xf << R300_WRITE_ENA_SHIFT))
+
+#       define R300_VAP_SWIZZLE_XY01 \
+        ((R300_SWIZZLE_SELECT_X << R300_SWIZZLE_SELECT_X_SHIFT) | \
+         (R300_SWIZZLE_SELECT_Y << R300_SWIZZLE_SELECT_Y_SHIFT) | \
+         (R300_SWIZZLE_SELECT_FP_ZERO << R300_SWIZZLE_SELECT_Z_SHIFT) | \
+         (R300_SWIZZLE_SELECT_FP_ONE << R300_SWIZZLE_SELECT_W_SHIFT) | \
+         (0xf << R300_WRITE_ENA_SHIFT))
+
+#       define R300_VAP_SWIZZLE_XYZ1 \
+        ((R300_SWIZZLE_SELECT_X << R300_SWIZZLE_SELECT_X_SHIFT) | \
+         (R300_SWIZZLE_SELECT_Y << R300_SWIZZLE_SELECT_Y_SHIFT) | \
+         (R300_SWIZZLE_SELECT_Z << R300_SWIZZLE_SELECT_Z_SHIFT) | \
+         (R300_SWIZZLE_SELECT_FP_ONE << R300_SWIZZLE_SELECT_W_SHIFT) | \
+         (0xf << R300_WRITE_ENA_SHIFT))
+
 #       define R300_VAP_SWIZZLE_XYZW \
         ((R300_SWIZZLE_SELECT_X << R300_SWIZZLE_SELECT_X_SHIFT) | \
          (R300_SWIZZLE_SELECT_Y << R300_SWIZZLE_SELECT_Y_SHIFT) | \
@@ -1172,6 +1193,13 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 /* SU Depth Offset value */
 #define R300_SU_DEPTH_OFFSET                0x42c4
 
+#define R300_SU_REG_DEST		    0x42c8
+#	define R300_RASTER_PIPE_SELECT_0	(1 << 0)
+#	define R300_RASTER_PIPE_SELECT_1	(1 << 1)
+#	define R300_RASTER_PIPE_SELECT_2	(1 << 2)
+#	define R300_RASTER_PIPE_SELECT_3	(1 << 3)
+#	define R300_RASTER_PIPE_SELECT_ALL	0xf
+
 
 /* BEGIN: Rasterization / Interpolators - many guesses */
 
@@ -2095,6 +2123,10 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define R500_FG_ALPHA_VALUE                0x4be0
 #	define R500_FG_ALPHA_VALUE_MASK 0x0000ffff
 
+#define RV530_FG_ZBREG_DEST                 0x4be8
+#	define RV530_FG_ZBREG_DEST_PIPE_SELECT_0             (1 << 0)
+#	define RV530_FG_ZBREG_DEST_PIPE_SELECT_1             (1 << 1)
+#	define RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL           (3 << 0)
 /* gap */
 
 /* Fragment program parameters in 7.16 floating point */
@@ -3313,10 +3345,6 @@ enum {
 
 #define R200_3D_DRAW_IMMD_2      0xC0003500
 
-/* XXX Oh look, stuff not brought over from docs yet */
-
-#define R300_SU_REG_DEST                    0x42C8
-
 #endif /* _R300_REG_H */
 
 /* *INDENT-ON* */
diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c
index ca44e0f661..6e2bcc62da 100644
--- a/src/gallium/drivers/r300/r300_render.c
+++ b/src/gallium/drivers/r300/r300_render.c
@@ -20,19 +20,214 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
-#include "draw/draw_pipe.h"
+#include "draw/draw_context.h"
 #include "draw/draw_vbuf.h"
+
+#include "pipe/p_inlines.h"
+
 #include "util/u_memory.h"
 
 #include "r300_cs.h"
 #include "r300_context.h"
 #include "r300_emit.h"
 #include "r300_reg.h"
+#include "r300_render.h"
 #include "r300_state_derived.h"
 
 /* r300_render: Vertex and index buffer primitive emission. */
 #define R300_MAX_VBO_SIZE  (1024 * 1024)
 
+static uint32_t r300_translate_primitive(unsigned prim)
+{
+    switch (prim) {
+        case PIPE_PRIM_POINTS:
+            return R300_VAP_VF_CNTL__PRIM_POINTS;
+        case PIPE_PRIM_LINES:
+            return R300_VAP_VF_CNTL__PRIM_LINES;
+        case PIPE_PRIM_LINE_LOOP:
+            return R300_VAP_VF_CNTL__PRIM_LINE_LOOP;
+        case PIPE_PRIM_LINE_STRIP:
+            return R300_VAP_VF_CNTL__PRIM_LINE_STRIP;
+        case PIPE_PRIM_TRIANGLES:
+            return R300_VAP_VF_CNTL__PRIM_TRIANGLES;
+        case PIPE_PRIM_TRIANGLE_STRIP:
+            return R300_VAP_VF_CNTL__PRIM_TRIANGLE_STRIP;
+        case PIPE_PRIM_TRIANGLE_FAN:
+            return R300_VAP_VF_CNTL__PRIM_TRIANGLE_FAN;
+        case PIPE_PRIM_QUADS:
+            return R300_VAP_VF_CNTL__PRIM_QUADS;
+        case PIPE_PRIM_QUAD_STRIP:
+            return R300_VAP_VF_CNTL__PRIM_QUAD_STRIP;
+        case PIPE_PRIM_POLYGON:
+            return R300_VAP_VF_CNTL__PRIM_POLYGON;
+        default:
+            return 0;
+    }
+}
+
+/* This is the fast-path drawing & emission for HW TCL. */
+boolean r300_draw_range_elements(struct pipe_context* pipe,
+                                 struct pipe_buffer* indexBuffer,
+                                 unsigned indexSize,
+                                 unsigned minIndex,
+                                 unsigned maxIndex,
+                                 unsigned mode,
+                                 unsigned start,
+                                 unsigned count)
+{
+    struct r300_context* r300 = r300_context(pipe);
+    CS_LOCALS(r300);
+    uint32_t prim = r300_translate_primitive(mode);
+    struct pipe_vertex_buffer* aos = r300->vertex_buffers;
+    unsigned aos_count = r300->vertex_buffer_count;
+    short* indices;
+    unsigned packet_size;
+    unsigned i;
+    bool invalid = FALSE;
+
+validate:
+    for (i = 0; i < aos_count; i++) {
+        if (!r300->winsys->add_buffer(r300->winsys, aos[i].buffer,
+                    RADEON_GEM_DOMAIN_GTT, 0)) {
+            pipe->flush(pipe, 0, NULL);
+            goto validate;
+        }
+    }
+    if (!r300->winsys->validate(r300->winsys)) {
+        pipe->flush(pipe, 0, NULL);
+        if (invalid) {
+            /* Well, hell. */
+            debug_printf("r300: Stuck in validation loop, gonna quit now.");
+            exit(1);
+        }
+        invalid = TRUE;
+        goto validate;
+    }
+
+    r300_emit_dirty_state(r300);
+
+    packet_size = (aos_count >> 1) * 3 + (aos_count & 1) * 2;
+
+    BEGIN_CS(3 + packet_size + (aos_count * 2));
+    OUT_CS_PKT3(R300_PACKET3_3D_LOAD_VBPNTR, packet_size);
+    OUT_CS(aos_count);
+    for (i = 0; i < aos_count - 1; i += 2) {
+        OUT_CS(aos[i].stride |
+            (aos[i].stride << 8) |
+            (aos[i + 1].stride << 16) |
+            (aos[i + 1].stride << 24));
+        OUT_CS(aos[i].buffer_offset + start * 4 * aos[i].stride);
+        OUT_CS(aos[i + 1].buffer_offset + start * 4 * aos[i + 1].stride);
+    }
+    if (aos_count & 1) {
+        OUT_CS(aos[i].stride | (aos[i].stride << 8));
+        OUT_CS(aos[i].buffer_offset + start * 4 * aos[i].stride);
+    }
+    for (i = 0; i < aos_count; i++) {
+        OUT_CS_RELOC(aos[i].buffer, 0, RADEON_GEM_DOMAIN_GTT, 0, 0);
+    }
+    END_CS;
+
+    if (indexBuffer) {
+        indices = (short*)pipe_buffer_map(pipe->screen, indexBuffer,
+                                          PIPE_BUFFER_USAGE_CPU_READ);
+
+        /* Set the starting point. */
+        indices += start;
+
+        BEGIN_CS(2 + (count+1)/2);
+        OUT_CS_PKT3(R300_PACKET3_3D_DRAW_INDX_2, (count + 1)/2);
+        OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) | prim);
+        for (i = 0; i < count - 1; i += 2) {
+            OUT_CS(indices[i + 1] << 16 | indices[i]);
+        }
+        if (count % 2) {
+            OUT_CS(indices[count - 1]);
+        }
+        END_CS;
+    } else {
+        BEGIN_CS(2);
+        OUT_CS_PKT3(R300_PACKET3_3D_DRAW_VBUF_2, 0);
+        OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (count << 16) |
+               prim);
+        END_CS;
+    }
+
+    return TRUE;
+}
+
+/* Simple helpers for context setup. Should probably be moved to util. */
+boolean r300_draw_elements(struct pipe_context* pipe,
+                           struct pipe_buffer* indexBuffer,
+                           unsigned indexSize, unsigned mode,
+                           unsigned start, unsigned count)
+{
+    return pipe->draw_range_elements(pipe, indexBuffer, indexSize, 0, ~0,
+                                     mode, start, count);
+}
+
+boolean r300_draw_arrays(struct pipe_context* pipe, unsigned mode,
+                         unsigned start, unsigned count)
+{
+    return pipe->draw_elements(pipe, NULL, 0, mode, start, count);
+}
+
+/****************************************************************************
+ * The rest of this file is for SW TCL rendering only. Please be polite and *
+ * keep these functions separated so that they are easier to locate. ~C.    *
+ ***************************************************************************/
+
+/* Draw-based drawing for SW TCL chipsets. */
+boolean r300_swtcl_draw_range_elements(struct pipe_context* pipe,
+                                       struct pipe_buffer* indexBuffer,
+                                       unsigned indexSize,
+                                       unsigned minIndex,
+                                       unsigned maxIndex,
+                                       unsigned mode,
+                                       unsigned start,
+                                       unsigned count)
+{
+    struct r300_context* r300 = r300_context(pipe);
+    int i;
+
+    for (i = 0; i < r300->vertex_buffer_count; i++) {
+        void* buf = pipe_buffer_map(pipe->screen,
+                                    r300->vertex_buffers[i].buffer,
+                                    PIPE_BUFFER_USAGE_CPU_READ);
+        draw_set_mapped_vertex_buffer(r300->draw, i, buf);
+    }
+
+    if (indexBuffer) {
+        void* indices = pipe_buffer_map(pipe->screen, indexBuffer,
+                                        PIPE_BUFFER_USAGE_CPU_READ);
+        draw_set_mapped_element_buffer_range(r300->draw, indexSize,
+                                             minIndex, maxIndex, indices);
+    } else {
+        draw_set_mapped_element_buffer(r300->draw, 0, NULL);
+    }
+
+    draw_set_mapped_constant_buffer(r300->draw,
+            r300->shader_constants[PIPE_SHADER_VERTEX].constants,
+            r300->shader_constants[PIPE_SHADER_VERTEX].count *
+                (sizeof(float) * 4));
+
+    draw_arrays(r300->draw, mode, start, count);
+
+    for (i = 0; i < r300->vertex_buffer_count; i++) {
+        pipe_buffer_unmap(pipe->screen, r300->vertex_buffers[i].buffer);
+        draw_set_mapped_vertex_buffer(r300->draw, i, NULL);
+    }
+
+    if (indexBuffer) {
+        pipe_buffer_unmap(pipe->screen, indexBuffer);
+        draw_set_mapped_element_buffer_range(r300->draw, 0, start,
+                                             start + count - 1, NULL);
+    }
+
+    return TRUE;
+}
+
+/* Object for rendering using Draw. */
 struct r300_render {
     /* Parent class */
     struct vbuf_render base;
@@ -67,7 +262,7 @@ r300_render_get_vertex_info(struct vbuf_render* render)
 
     r300_update_derived_state(r300);
 
-    return &r300->vertex_info.vinfo;
+    return &r300->vertex_info->vinfo;
 }
 
 static boolean r300_render_allocate_vertices(struct vbuf_render* render,
@@ -127,7 +322,6 @@ static void r300_render_unmap_vertices(struct vbuf_render* render,
 static void r300_render_release_vertices(struct vbuf_render* render)
 {
     struct r300_render* r300render = r300_render(render);
-    struct r300_context* r300 = r300render->r300;
 
     r300render->vbo_offset += r300render->vbo_max_used;
     r300render->vbo_max_used = 0;
@@ -137,56 +331,13 @@ static boolean r300_render_set_primitive(struct vbuf_render* render,
                                                unsigned prim)
 {
     struct r300_render* r300render = r300_render(render);
-    r300render->prim = prim;
 
-    switch (prim) {
-        case PIPE_PRIM_POINTS:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_POINTS;
-            break;
-        case PIPE_PRIM_LINES:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_LINES;
-            break;
-        case PIPE_PRIM_LINE_LOOP:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_LINE_LOOP;
-            break;
-        case PIPE_PRIM_LINE_STRIP:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_LINE_STRIP;
-            break;
-        case PIPE_PRIM_TRIANGLES:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_TRIANGLES;
-            break;
-        case PIPE_PRIM_TRIANGLE_STRIP:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_TRIANGLE_STRIP;
-            break;
-        case PIPE_PRIM_TRIANGLE_FAN:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_TRIANGLE_FAN;
-            break;
-        case PIPE_PRIM_QUADS:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_QUADS;
-            break;
-        case PIPE_PRIM_QUAD_STRIP:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_QUAD_STRIP;
-            break;
-        case PIPE_PRIM_POLYGON:
-            r300render->hwprim = R300_VAP_VF_CNTL__PRIM_POLYGON;
-            break;
-        default:
-            return FALSE;
-            break;
-    }
+    r300render->prim = prim;
+    r300render->hwprim = r300_translate_primitive(prim);
 
     return TRUE;
 }
 
-static void r300_prepare_render(struct r300_render* render, unsigned count)
-{
-    struct r300_context* r300 = render->r300;
-
-    CS_LOCALS(r300);
-
-    r300_emit_dirty_state(r300);
-}
-
 static void r300_render_draw_arrays(struct vbuf_render* render,
                                           unsigned start,
                                           unsigned count)
@@ -196,7 +347,7 @@ static void r300_render_draw_arrays(struct vbuf_render* render,
 
     CS_LOCALS(r300);
 
-    r300_prepare_render(r300render, count);
+    r300_emit_dirty_state(r300);
 
     DBG(r300, DBG_DRAW, "r300: Doing vbuf render, count %d\n", count);
 
@@ -213,15 +364,11 @@ static void r300_render_draw(struct vbuf_render* render,
 {
     struct r300_render* r300render = r300_render(render);
     struct r300_context* r300 = r300render->r300;
-    struct pipe_screen* screen = r300->context.screen;
-    struct pipe_buffer* index_buffer;
-    void* index_map;
     int i;
-    uint32_t index;
 
     CS_LOCALS(r300);
 
-    r300_prepare_render(r300render, count);
+    r300_emit_dirty_state(r300);
 
     BEGIN_CS(2 + (count+1)/2);
     OUT_CS_PKT3(R300_PACKET3_3D_DRAW_INDX_2, (count+1)/2);
diff --git a/src/gallium/drivers/r300/r300_render.h b/src/gallium/drivers/r300/r300_render.h
new file mode 100644
index 0000000000..3d8f47ba75
--- /dev/null
+++ b/src/gallium/drivers/r300/r300_render.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2009 Corbin Simpson <MostAwesomeDude@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE. */
+
+#ifndef R300_RENDER_H
+#define R300_RENDER_H
+
+boolean r300_draw_range_elements(struct pipe_context* pipe,
+                                 struct pipe_buffer* indexBuffer,
+                                 unsigned indexSize,
+                                 unsigned minIndex,
+                                 unsigned maxIndex,
+                                 unsigned mode,
+                                 unsigned start,
+                                 unsigned count);
+
+boolean r300_draw_elements(struct pipe_context* pipe,
+                           struct pipe_buffer* indexBuffer,
+                           unsigned indexSize, unsigned mode,
+                           unsigned start, unsigned count);
+
+boolean r300_draw_arrays(struct pipe_context* pipe, unsigned mode,
+                         unsigned start, unsigned count);
+
+boolean r300_swtcl_draw_range_elements(struct pipe_context* pipe,
+                                       struct pipe_buffer* indexBuffer,
+                                       unsigned indexSize,
+                                       unsigned minIndex,
+                                       unsigned maxIndex,
+                                       unsigned mode,
+                                       unsigned start,
+                                       unsigned count);
+
+#endif /* R300_RENDER_H */
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index 7d154576e0..1d9f91d0f7 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -20,7 +20,14 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
+#include "pipe/p_inlines.h"
+#include "util/u_memory.h"
+#include "util/u_simple_screen.h"
+
+#include "r300_context.h"
 #include "r300_screen.h"
+#include "r300_texture.h"
+#include "r300_winsys.h"
 
 /* Return the identifier behind whom the brave coders responsible for this
  * amalgamation of code, sweat, and duct tape, routinely obscure their names.
@@ -73,13 +80,10 @@ static int r300_get_param(struct pipe_screen* pscreen, int param)
     struct r300_screen* r300screen = r300_screen(pscreen);
 
     switch (param) {
-        /* XXX cases marked "IN THEORY" are possible on the hardware,
-         * but haven't been implemented yet. */
         case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
             /* XXX I'm told this goes up to 16 */
             return 8;
         case PIPE_CAP_NPOT_TEXTURES:
-            /* IN THEORY */
             return 0;
         case PIPE_CAP_TWO_SIDED_STENCIL:
             if (r300screen->caps->is_r500) {
@@ -88,16 +92,26 @@ static int r300_get_param(struct pipe_screen* pscreen, int param)
                 return 0;
             }
         case PIPE_CAP_GLSL:
-            if (r300screen->caps->is_r500) {
-                return 1;
-            } else {
-                return 0;
-            }
+            /* I'll be frank. This is a lie.
+             *
+             * We don't truly support GLSL on any of this driver's chipsets.
+             * To be fair, no chipset supports the full GLSL specification
+             * to the best of our knowledge, but some of the less esoteric
+             * features are still missing here.
+             *
+             * Rather than cripple ourselves intentionally, I'm going to set
+             * this flag, and as Gallium's interface continues to change, I
+             * hope that this single monolithic GLSL enable can slowly get
+             * split down into many different pieces and the state tracker
+             * will handle fallbacks transparently, like it should.
+             *
+             * ~ C.
+             */
+            return 1;
         case PIPE_CAP_ANISOTROPIC_FILTER:
             return 1;
         case PIPE_CAP_POINT_SPRITE:
-            /* IN THEORY */
-            return 0;
+            return 1;
         case PIPE_CAP_MAX_RENDER_TARGETS:
             return 4;
         case PIPE_CAP_OCCLUSION_QUERY:
@@ -138,10 +152,8 @@ static int r300_get_param(struct pipe_screen* pscreen, int param)
         case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
             return 1;
         case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
-            /* XXX guessing (what a terrible guess) */
-            return 2;
+            return 0;
         case PIPE_CAP_TGSI_CONT_SUPPORTED:
-            /* XXX */
             return 0;
         case PIPE_CAP_BLEND_EQUATION_SEPARATE:
             return 1;
@@ -222,6 +234,7 @@ static boolean check_tex_2d_format(enum pipe_format format, uint32_t usage,
 
         /* Z buffer or texture */
         case PIPE_FORMAT_Z16_UNORM:
+        case PIPE_FORMAT_Z24X8_UNORM:
         /* Z buffer with stencil or texture */
         case PIPE_FORMAT_Z24S8_UNORM:
             retval = usage &
@@ -231,7 +244,7 @@ static boolean check_tex_2d_format(enum pipe_format format, uint32_t usage,
 
         /* Definitely unsupported formats. */
         /* Non-usable Z buffer/stencil formats. */
-        case PIPE_FORMAT_Z24X8_UNORM:
+        case PIPE_FORMAT_Z32_UNORM:
         case PIPE_FORMAT_S8Z24_UNORM:
         case PIPE_FORMAT_X8Z24_UNORM:
             debug_printf("r300: Note: Got unsupported format: %s in %s\n",
@@ -241,7 +254,6 @@ static boolean check_tex_2d_format(enum pipe_format format, uint32_t usage,
         /* XXX These don't even exist
         case PIPE_FORMAT_A32R32G32B32:
         case PIPE_FORMAT_A16R16G16B16: */
-        /* XXX Insert YUV422 packed VYUY and YVYU here */
         /* XXX What the deuce is UV88? (r3xx accel page 14)
             debug_printf("r300: Warning: Got unimplemented format: %s in %s\n",
                 pf_name(format), __FUNCTION__);
@@ -310,7 +322,7 @@ r300_get_tex_transfer(struct pipe_screen *screen,
 {
     struct r300_texture *tex = (struct r300_texture *)texture;
     struct r300_transfer *trans;
-    unsigned offset;  /* in bytes */
+    unsigned offset = 0;  /* in bytes */
 
     /* XXX Add support for these things */
     if (texture->target == PIPE_TEXTURE_CUBE) {
@@ -395,6 +407,7 @@ struct pipe_screen* r300_create_screen(struct r300_winsys* r300_winsys)
 
     caps->pci_id = r300_winsys->pci_id;
     caps->num_frag_pipes = r300_winsys->gb_pipes;
+    caps->num_z_pipes = r300_winsys->z_pipes;
 
     r300_parse_chipset(caps);
 
diff --git a/src/gallium/drivers/r300/r300_screen.h b/src/gallium/drivers/r300/r300_screen.h
index 2a0e41fbc3..41df31f670 100644
--- a/src/gallium/drivers/r300/r300_screen.h
+++ b/src/gallium/drivers/r300/r300_screen.h
@@ -23,14 +23,9 @@
 #ifndef R300_SCREEN_H
 #define R300_SCREEN_H
 
-#include "pipe/p_inlines.h"
 #include "pipe/p_screen.h"
-#include "util/u_memory.h"
-#include "util/u_simple_screen.h"
 
 #include "r300_chipset.h"
-#include "r300_texture.h"
-#include "r300_winsys.h"
 
 struct r300_screen {
     /* Parent class */
diff --git a/src/gallium/drivers/r300/r300_shader_inlines.h b/src/gallium/drivers/r300/r300_shader_inlines.h
deleted file mode 100644
index a04f45b03e..0000000000
--- a/src/gallium/drivers/r300/r300_shader_inlines.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright 2009 Corbin Simpson <MostAwesomeDude@gmail.com>
- *                Joakim Sindholt <opensource@zhasha.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#ifndef R300_SHADER_INLINES_H
-#define R300_SHADER_INLINES_H
-
-/* TGSI constants. TGSI is like XML: If it can't solve your problems, you're
- * not using enough of it. */
-static const struct tgsi_full_src_register r300_constant_zero = {
-    .SrcRegister.Extended = TRUE,
-    .SrcRegister.File = TGSI_FILE_NULL,
-    .SrcRegisterExtSwz.ExtSwizzleX = TGSI_EXTSWIZZLE_ZERO,
-    .SrcRegisterExtSwz.ExtSwizzleY = TGSI_EXTSWIZZLE_ZERO,
-    .SrcRegisterExtSwz.ExtSwizzleZ = TGSI_EXTSWIZZLE_ZERO,
-    .SrcRegisterExtSwz.ExtSwizzleW = TGSI_EXTSWIZZLE_ZERO,
-};
-
-static const struct tgsi_full_src_register r300_constant_one = {
-    .SrcRegister.Extended = TRUE,
-    .SrcRegister.File = TGSI_FILE_NULL,
-    .SrcRegisterExtSwz.ExtSwizzleX = TGSI_EXTSWIZZLE_ONE,
-    .SrcRegisterExtSwz.ExtSwizzleY = TGSI_EXTSWIZZLE_ONE,
-    .SrcRegisterExtSwz.ExtSwizzleZ = TGSI_EXTSWIZZLE_ONE,
-    .SrcRegisterExtSwz.ExtSwizzleW = TGSI_EXTSWIZZLE_ONE,
-};
-
-#endif /* R300_SHADER_INLINES_H */
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index 3cef285dee..a3e1bc621a 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -20,8 +20,10 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
-#include "util/u_debug.h"
+#include "draw/draw_context.h"
+
 #include "util/u_math.h"
+#include "util/u_memory.h"
 #include "util/u_pack_color.h"
 
 #include "tgsi/tgsi_parse.h"
@@ -31,6 +33,7 @@
 
 #include "r300_context.h"
 #include "r300_reg.h"
+#include "r300_screen.h"
 #include "r300_state_inlines.h"
 #include "r300_fs.h"
 #include "r300_vs.h"
@@ -247,9 +250,6 @@ static void*
             R300_FG_ALPHA_FUNC_ENABLE;
         dsa->alpha_reference = CLAMP(state->alpha.ref_value * 1023.0f,
                                      0, 1023);
-    } else {
-        /* XXX need to fix this to be dynamically set
-        dsa->z_buffer_top = R300_ZTOP_ENABLE; */
     }
 
     return (void*)dsa;
@@ -332,7 +332,7 @@ static void r300_delete_fs_state(struct pipe_context* pipe, void* shader)
 {
     struct r300_fragment_shader* fs = (struct r300_fragment_shader*)shader;
     rc_constants_destroy(&fs->code.constants);
-    FREE(fs->state.tokens);
+    FREE((void*)fs->state.tokens);
     FREE(shader);
 }
 
@@ -700,7 +700,7 @@ static void r300_delete_vs_state(struct pipe_context* pipe, void* shader)
 
         rc_constants_destroy(&vs->code.constants);
         draw_delete_vertex_shader(r300->draw, vs->draw);
-        FREE(vs->state.tokens);
+        FREE((void*)vs->state.tokens);
         FREE(shader);
     } else {
         draw_delete_vertex_shader(r300->draw,
diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c
index 02b7ab9107..7d000e9e2d 100644
--- a/src/gallium/drivers/r300/r300_state_derived.c
+++ b/src/gallium/drivers/r300/r300_state_derived.c
@@ -20,15 +20,47 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
-#include "r300_state_derived.h"
+#include "draw/draw_context.h"
+
+#include "util/u_math.h"
+#include "util/u_memory.h"
 
+#include "r300_context.h"
 #include "r300_fs.h"
+#include "r300_screen.h"
+#include "r300_state_derived.h"
 #include "r300_state_inlines.h"
 #include "r300_vs.h"
 
 /* r300_state_derived: Various bits of state which are dependent upon
  * currently bound CSO data. */
 
+struct r300_shader_key {
+    struct r300_vertex_shader* vs;
+    struct r300_fragment_shader* fs;
+};
+
+struct r300_shader_derived_value {
+    struct r300_vertex_format* vformat;
+    struct r300_rs_block* rs_block;
+};
+
+unsigned r300_shader_key_hash(void* key) {
+    struct r300_shader_key* shader_key = (struct r300_shader_key*)key;
+    unsigned vs = (unsigned)shader_key->vs;
+    unsigned fs = (unsigned)shader_key->fs;
+
+    return (vs << 16) | (fs & 0xffff);
+}
+
+int r300_shader_key_compare(void* key1, void* key2) {
+    struct r300_shader_key* shader_key1 = (struct r300_shader_key*)key1;
+    struct r300_shader_key* shader_key2 = (struct r300_shader_key*)key2;
+
+    return (shader_key1->vs == shader_key2->vs) &&
+        (shader_key1->fs == shader_key2->fs);
+}
+
 /* Set up the vs_tab and routes. */
 static void r300_vs_tab_routes(struct r300_context* r300,
                                struct r300_vertex_format* vformat)
@@ -192,8 +224,9 @@ static void r300_vertex_psc(struct r300_context* r300,
     struct r300_screen* r300screen = r300_screen(r300->context.screen);
     struct vertex_info* vinfo = &vformat->vinfo;
     int* tab = vformat->vs_tab;
-    uint32_t temp;
-    int i, attrib_count;
+    uint16_t type, swizzle;
+    enum pipe_format format;
+    unsigned i, attrib_count;
 
     /* Vertex shaders have no semantics on their inputs,
      * so PSC should just route stuff based on their info,
@@ -214,64 +247,43 @@ static void r300_vertex_psc(struct r300_context* r300,
     }
 
     for (i = 0; i < attrib_count; i++) {
-        /* Make sure we have a proper destination for our attribute */
+        /* Make sure we have a proper destination for our attribute. */
         assert(tab[i] != -1);
 
-        /* Add the attribute to the PSC table. */
-        temp = r300screen->caps->has_tcl ?
-            R300_DATA_TYPE_FLOAT_4 :
-            translate_vertex_data_type(vinfo->attrib[i].emit);
-        temp |= tab[i] << R300_DST_VEC_LOC_SHIFT;
+        format = draw_translate_vinfo_format(vinfo->attrib[i].emit);
 
+        /* Obtain the type of data in this attribute. */
+        type = r300_translate_vertex_data_type(format) |
+            tab[i] << R300_DST_VEC_LOC_SHIFT;
+
+        /* Obtain the swizzle for this attribute. Note that the default
+         * swizzle in the hardware is not XYZW! */
+        swizzle = r300_translate_vertex_data_swizzle(format);
+
+        /* Add the attribute to the PSC table. */
         if (i & 1) {
-            vformat->vap_prog_stream_cntl[i >> 1] &= 0x0000ffff;
-            vformat->vap_prog_stream_cntl[i >> 1] |= temp << 16;
+            vformat->vap_prog_stream_cntl[i >> 1] |= type << 16;
 
-            vformat->vap_prog_stream_cntl_ext[i >> 1] |=
-                (R300_VAP_SWIZZLE_XYZW << 16);
+            vformat->vap_prog_stream_cntl_ext[i >> 1] |= swizzle << 16;
         } else {
-            vformat->vap_prog_stream_cntl[i >> 1] &= 0xffff0000;
-            vformat->vap_prog_stream_cntl[i >> 1] |= temp <<  0;
+            vformat->vap_prog_stream_cntl[i >> 1] |= type <<  0;
 
-            vformat->vap_prog_stream_cntl_ext[i >> 1] |=
-                (R300_VAP_SWIZZLE_XYZW <<  0);
+            vformat->vap_prog_stream_cntl_ext[i >> 1] |= swizzle << 0;
         }
     }
 
     /* Set the last vector in the PSC. */
-    i--;
+    if (i) {
+        i -= 1;
+    }
     vformat->vap_prog_stream_cntl[i >> 1] |=
         (R300_LAST_VEC << (i & 1 ? 16 : 0));
 }
 
-/* Update the vertex format. */
-static void r300_update_vertex_format(struct r300_context* r300)
-{
-    struct r300_vertex_format vformat;
-    int i;
-
-    memset(&vformat, 0, sizeof(struct r300_vertex_format));
-    for (i = 0; i < 16; i++) {
-        vformat.vs_tab[i] = -1;
-        vformat.fs_tab[i] = -1;
-    }
-
-    r300_vs_tab_routes(r300, &vformat);
-
-    r300_vertex_psc(r300, &vformat);
-
-    if (memcmp(&r300->vertex_info, &vformat,
-                sizeof(struct r300_vertex_format))) {
-        memcpy(&r300->vertex_info, &vformat,
-                sizeof(struct r300_vertex_format));
-        r300->dirty_state |= R300_NEW_VERTEX_FORMAT;
-    }
-}
-
 /* Set up the mappings from GB to US, for RS block. */
-static void r300_update_fs_tab(struct r300_context* r300)
+static void r300_update_fs_tab(struct r300_context* r300,
+                               struct r300_vertex_format* vformat)
 {
-    struct r300_vertex_format* vformat = &r300->vertex_info;
     struct tgsi_shader_info* info = &r300->fs->info;
     int i, cols = 0, texs = 0, cols_emitted = 0;
     int* tab = vformat->fs_tab;
@@ -333,18 +345,15 @@ static void r300_update_fs_tab(struct r300_context* r300)
 /* Set up the RS block. This is the part of the chipset that actually does
  * the rasterization of vertices into fragments. This is also the part of the
  * chipset that locks up if any part of it is even slightly wrong. */
-static void r300_update_rs_block(struct r300_context* r300)
+static void r300_update_rs_block(struct r300_context* r300,
+                                 struct r300_rs_block* rs)
 {
-    struct r300_rs_block* rs = r300->rs_block;
     struct tgsi_shader_info* info = &r300->fs->info;
-    int* tab = r300->vertex_info.fs_tab;
     int col_count = 0, fp_offset = 0, i, tex_count = 0;
     int rs_tex_comp = 0;
-    memset(rs, 0, sizeof(struct r300_rs_block));
 
     if (r300_screen(r300->context.screen)->caps->is_r500) {
         for (i = 0; i < info->num_inputs; i++) {
-            assert(tab[i] != -1);
             switch (info->input_semantic_name[i]) {
                 case TGSI_SEMANTIC_COLOR:
                     rs->ip[col_count] |=
@@ -385,7 +394,6 @@ static void r300_update_rs_block(struct r300_context* r300)
         }
     } else {
         for (i = 0; i < info->num_inputs; i++) {
-            assert(tab[i] != -1);
             switch (info->input_semantic_name[i]) {
                 case TGSI_SEMANTIC_COLOR:
                     rs->ip[col_count] |=
@@ -444,15 +452,104 @@ static void r300_update_rs_block(struct r300_context* r300)
     rs->inst_count = MAX2(MAX2(col_count - 1, tex_count - 1), 0);
 }
 
+/* Update the vertex format. */
+static void r300_update_derived_shader_state(struct r300_context* r300)
+{
+    struct r300_shader_key* key;
+    struct r300_vertex_format* vformat;
+    struct r300_rs_block* rs_block;
+    struct r300_shader_derived_value* value;
+    int i;
+
+    /*
+    key = CALLOC_STRUCT(r300_shader_key);
+    key->vs = r300->vs;
+    key->fs = r300->fs;
+
+    value = (struct r300_shader_derived_value*)
+        util_hash_table_get(r300->shader_hash_table, (void*)key);
+    if (value) {
+        //vformat = value->vformat;
+        rs_block = value->rs_block;
+
+        FREE(key);
+    } else {
+        rs_block = CALLOC_STRUCT(r300_rs_block);
+        value = CALLOC_STRUCT(r300_shader_derived_value);
+
+        r300_update_rs_block(r300, rs_block);
+
+        //value->vformat = vformat;
+        value->rs_block = rs_block;
+        util_hash_table_set(r300->shader_hash_table,
+            (void*)key, (void*)value);
+    } */
+
+    /* XXX This will be refactored ASAP. */
+    vformat = CALLOC_STRUCT(r300_vertex_format);
+    rs_block = CALLOC_STRUCT(r300_rs_block);
+
+    for (i = 0; i < 16; i++) {
+        vformat->vs_tab[i] = -1;
+        vformat->fs_tab[i] = -1;
+    }
+
+    r300_vs_tab_routes(r300, vformat);
+    r300_vertex_psc(r300, vformat);
+    r300_update_fs_tab(r300, vformat);
+
+    r300_update_rs_block(r300, rs_block);
+
+    FREE(r300->vertex_info);
+    FREE(r300->rs_block);
+
+    r300->vertex_info = vformat;
+    r300->rs_block = rs_block;
+    r300->dirty_state |= (R300_NEW_VERTEX_FORMAT | R300_NEW_RS_BLOCK);
+}
+
+static void r300_update_ztop(struct r300_context* r300)
+{
+    r300->ztop_state.z_buffer_top = R300_ZTOP_ENABLE;
+
+    /* This is important enough that I felt it warranted a comment.
+     *
+     * According to the docs, these are the conditions where ZTOP must be
+     * disabled:
+     * 1) Alpha testing enabled
+     * 2) Texture kill instructions in fragment shader
+     * 3) Chroma key culling enabled
+     * 4) W-buffering enabled
+     *
+     * The docs claim that for the first three cases, if no ZS writes happen,
+     * then ZTOP can be used.
+     *
+     * Additionally, the following conditions require disabled ZTOP:
+     * ~) Depth writes in fragment shader
+     * ~) Outstanding occlusion queries
+     *
+     * ~C.
+     */
+    if (r300->dsa_state->alpha_function) {
+        r300->ztop_state.z_buffer_top = R300_ZTOP_DISABLE;
+    } else if (r300->fs->info.uses_kill) {
+        r300->ztop_state.z_buffer_top = R300_ZTOP_DISABLE;
+    } else if (r300_fragment_shader_writes_depth(r300->fs)) {
+        r300->ztop_state.z_buffer_top = R300_ZTOP_DISABLE;
+    } else if (r300->query_current) {
+        r300->ztop_state.z_buffer_top = R300_ZTOP_DISABLE;
+    }
+}
+
 void r300_update_derived_state(struct r300_context* r300)
 {
     if (r300->dirty_state &
-            (R300_NEW_FRAGMENT_SHADER | R300_NEW_VERTEX_SHADER)) {
-        r300_update_vertex_format(r300);
+        (R300_NEW_FRAGMENT_SHADER | R300_NEW_VERTEX_SHADER)) {
+        r300_update_derived_shader_state(r300);
     }
 
-    if (r300->dirty_state & R300_NEW_VERTEX_FORMAT) {
-        r300_update_fs_tab(r300);
-        r300_update_rs_block(r300);
+    if (r300->dirty_state &
+            (R300_NEW_DSA | R300_NEW_FRAGMENT_SHADER | R300_NEW_QUERY)) {
+        r300_update_ztop(r300);
     }
 }
diff --git a/src/gallium/drivers/r300/r300_state_derived.h b/src/gallium/drivers/r300/r300_state_derived.h
index 71a4a47b00..05ad535e2d 100644
--- a/src/gallium/drivers/r300/r300_state_derived.h
+++ b/src/gallium/drivers/r300/r300_state_derived.h
@@ -25,6 +25,10 @@
 
 struct r300_context;
 
+unsigned r300_shader_key_hash(void* key);
+
+int r300_shader_key_compare(void* key1, void* key2);
+
 void r300_update_derived_state(struct r300_context* r300);
 
 #endif /* R300_STATE_DERIVED_H */
diff --git a/src/gallium/drivers/r300/r300_state_inlines.h b/src/gallium/drivers/r300/r300_state_inlines.h
index d7b57e1b22..ec11a41253 100644
--- a/src/gallium/drivers/r300/r300_state_inlines.h
+++ b/src/gallium/drivers/r300/r300_state_inlines.h
@@ -24,6 +24,8 @@
 #ifndef R300_STATE_INLINES_H
 #define R300_STATE_INLINES_H
 
+#include "draw/draw_vertex.h"
+
 #include "pipe/p_format.h"
 
 #include "r300_reg.h"
@@ -51,6 +53,7 @@ static INLINE uint32_t r300_translate_blend_function(int blend_func)
             return R300_COMB_FCN_MAX;
         default:
             debug_printf("r300: Unknown blend function %d\n", blend_func);
+            assert(0);
             break;
     }
     return 0;
@@ -98,6 +101,7 @@ static INLINE uint32_t r300_translate_blend_factor(int blend_fact)
         case PIPE_BLENDFACTOR_INV_SRC1_ALPHA: */
         default:
             debug_printf("r300: Unknown blend factor %d\n", blend_fact);
+            assert(0);
             break;
     }
     return 0;
@@ -127,6 +131,7 @@ static INLINE uint32_t r300_translate_depth_stencil_function(int zs_func)
         default:
             debug_printf("r300: Unknown depth/stencil function %d\n",
                 zs_func);
+            assert(0);
             break;
     }
     return 0;
@@ -153,6 +158,7 @@ static INLINE uint32_t r300_translate_stencil_op(int s_op)
             return R300_ZS_INVERT;
         default:
             debug_printf("r300: Unknown stencil op %d", s_op);
+            assert(0);
             break;
     }
     return 0;
@@ -179,6 +185,7 @@ static INLINE uint32_t r300_translate_alpha_function(int alpha_func)
             return R300_FG_ALPHA_FUNC_ALWAYS;
         default:
             debug_printf("r300: Unknown alpha function %d", alpha_func);
+            assert(0);
             break;
     }
     return 0;
@@ -207,6 +214,7 @@ static INLINE uint32_t r300_translate_wrap(int wrap)
             return R300_TX_CLAMP_TO_EDGE | R300_TX_MIRRORED;
         default:
             debug_printf("r300: Unknown texture wrap %d", wrap);
+            assert(0);
             return 0;
     }
 }
@@ -226,6 +234,7 @@ static INLINE uint32_t r300_translate_tex_filters(int min, int mag, int mip)
             break;
         default:
             debug_printf("r300: Unknown texture filter %d\n", min);
+            assert(0);
             break;
     }
     switch (mag) {
@@ -240,6 +249,7 @@ static INLINE uint32_t r300_translate_tex_filters(int min, int mag, int mip)
             break;
         default:
             debug_printf("r300: Unknown texture filter %d\n", mag);
+            assert(0);
             break;
     }
     switch (mip) {
@@ -254,6 +264,7 @@ static INLINE uint32_t r300_translate_tex_filters(int min, int mag, int mip)
             break;
         default:
             debug_printf("r300: Unknown texture filter %d\n", mip);
+            assert(0);
             break;
     }
 
@@ -277,6 +288,8 @@ static INLINE uint32_t r300_anisotropy(float max_aniso)
 
 /* Buffer formats. */
 
+/* Colorbuffer formats. This is the unswizzled format of the RB3D block's
+ * output. For the swizzling of the targets, check the shader's format. */
 static INLINE uint32_t r300_translate_colorformat(enum pipe_format format)
 {
     switch (format) {
@@ -311,17 +324,21 @@ static INLINE uint32_t r300_translate_colorformat(enum pipe_format format)
             debug_printf("r300: Implementation error: "
                 "Got unsupported color format %s in %s\n",
                 pf_name(format), __FUNCTION__);
+            assert(0);
             break;
     }
     return 0;
 }
 
+/* Depthbuffer and stencilbuffer. Thankfully, we only support two flavors. */
 static INLINE uint32_t r300_translate_zsformat(enum pipe_format format)
 {
     switch (format) {
         /* 16-bit depth, no stencil */
         case PIPE_FORMAT_Z16_UNORM:
             return R300_DEPTHFORMAT_16BIT_INT_Z;
+        /* 24-bit depth, ignored stencil */
+        case PIPE_FORMAT_Z24X8_UNORM:
         /* 24-bit depth, 8-bit stencil */
         case PIPE_FORMAT_Z24S8_UNORM:
             return R300_DEPTHFORMAT_24BIT_INT_Z_8BIT_STENCIL;
@@ -329,18 +346,22 @@ static INLINE uint32_t r300_translate_zsformat(enum pipe_format format)
             debug_printf("r300: Implementation error: "
                 "Got unsupported ZS format %s in %s\n",
                 pf_name(format), __FUNCTION__);
+            assert(0);
             break;
     }
     return 0;
 }
 
-/* Translate pipe_format into US_OUT_FMT.
+/* Shader output formats. This is essentially the swizzle from the shader
+ * to the RB3D block.
+ *
  * Note that formats are stored from C3 to C0. */
 static INLINE uint32_t r300_translate_out_fmt(enum pipe_format format)
 {
     switch (format) {
         case PIPE_FORMAT_A8R8G8B8_UNORM:
         case PIPE_FORMAT_X8R8G8B8_UNORM:
+        /* XXX */
         case PIPE_FORMAT_Z24S8_UNORM:
             return R300_US_OUT_FMT_C4_8 |
                 R300_C0_SEL_B | R300_C1_SEL_G |
@@ -354,6 +375,7 @@ static INLINE uint32_t r300_translate_out_fmt(enum pipe_format format)
             debug_printf("r300: Implementation error: "
                 "Got unsupported output format %s in %s\n",
                 pf_name(format), __FUNCTION__);
+            assert(0);
             return R300_US_OUT_FMT_UNUSED;
     }
     return 0;
@@ -380,31 +402,57 @@ static INLINE uint32_t r300_translate_gb_pipes(int pipe_count)
     return 0;
 }
 
-static INLINE uint32_t translate_vertex_data_type(int type) {
-    switch (type) {
-        case EMIT_1F:
-        case EMIT_1F_PSIZE:
+/* Translate pipe_formats into PSC vertex types. */
+static INLINE uint16_t
+r300_translate_vertex_data_type(enum pipe_format format) {
+    switch (format) {
+        case PIPE_FORMAT_R32_FLOAT:
             return R300_DATA_TYPE_FLOAT_1;
             break;
-        case EMIT_2F:
+        case PIPE_FORMAT_R32G32_FLOAT:
             return R300_DATA_TYPE_FLOAT_2;
             break;
-        case EMIT_3F:
+        case PIPE_FORMAT_R32G32B32_FLOAT:
             return R300_DATA_TYPE_FLOAT_3;
             break;
-        case EMIT_4F:
+        case PIPE_FORMAT_R32G32B32A32_FLOAT:
             return R300_DATA_TYPE_FLOAT_4;
             break;
-        case EMIT_4UB:
-            return R300_DATA_TYPE_BYTE;
+        case PIPE_FORMAT_R8G8B8A8_UNORM:
+            return R300_DATA_TYPE_BYTE |
+                R300_NORMALIZE;
             break;
         default:
             debug_printf("r300: Implementation error: "
-                    "Bad vertex data type!\n");
+                    "Bad vertex data format %s!\n", pf_name(format));
             assert(0);
             break;
     }
+    return 0;
+}
 
+static INLINE uint16_t
+r300_translate_vertex_data_swizzle(enum pipe_format format) {
+    switch (format) {
+        case PIPE_FORMAT_R32_FLOAT:
+            return R300_VAP_SWIZZLE_X001;
+            break;
+        case PIPE_FORMAT_R32G32_FLOAT:
+            return R300_VAP_SWIZZLE_XY01;
+            break;
+        case PIPE_FORMAT_R32G32B32_FLOAT:
+            return R300_VAP_SWIZZLE_XYZ1;
+            break;
+        case PIPE_FORMAT_R32G32B32A32_FLOAT:
+        case PIPE_FORMAT_R8G8B8A8_UNORM:
+            return R300_VAP_SWIZZLE_XYZW;
+            break;
+        default:
+            debug_printf("r300: Implementation error: "
+                    "Bad vertex data format %s!\n", pf_name(format));
+            assert(0);
+            break;
+    }
     return 0;
 }
 
diff --git a/src/gallium/drivers/r300/r300_state_invariant.c b/src/gallium/drivers/r300/r300_state_invariant.c
index 3865730d63..4865f16058 100644
--- a/src/gallium/drivers/r300/r300_state_invariant.c
+++ b/src/gallium/drivers/r300/r300_state_invariant.c
@@ -21,9 +21,12 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
+#include "r300_context.h"
+#include "r300_cs.h"
+#include "r300_reg.h"
+#include "r300_screen.h"
 #include "r300_state_invariant.h"
 
-
 struct pipe_viewport_state r300_viewport_identity = {
     .scale = {1.0, 1.0, 1.0, 1.0},
     .translate = {0.0, 0.0, 0.0, 0.0},
diff --git a/src/gallium/drivers/r300/r300_state_invariant.h b/src/gallium/drivers/r300/r300_state_invariant.h
index 5bea6779fe..05cff0d6df 100644
--- a/src/gallium/drivers/r300/r300_state_invariant.h
+++ b/src/gallium/drivers/r300/r300_state_invariant.h
@@ -23,11 +23,7 @@
 #ifndef R300_STATE_INVARIANT_H
 #define R300_STATE_INVARIANT_H
 
-#include "r300_chipset.h"
-#include "r300_context.h"
-#include "r300_cs.h"
-#include "r300_reg.h"
-#include "r300_state_inlines.h"
+struct r300_context;
 
 void r300_emit_invariant_state(struct r300_context* r300);
 
diff --git a/src/gallium/drivers/r300/r300_surface.c b/src/gallium/drivers/r300/r300_surface.c
deleted file mode 100644
index d72e734ff0..0000000000
--- a/src/gallium/drivers/r300/r300_surface.c
+++ /dev/null
@@ -1,382 +0,0 @@
-/*
- * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
- *                Joakim Sindholt <opensource@zhasha.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#include "r300_surface.h"
-
-static void r300_surface_setup(struct r300_context* r300,
-                               struct r300_texture* dest,
-                               unsigned x, unsigned y,
-                               unsigned w, unsigned h)
-{
-    struct r300_capabilities* caps = r300_screen(r300->context.screen)->caps;
-    unsigned pixpitch = r300_texture_get_stride(dest, 0) / dest->tex.block.size;
-    CS_LOCALS(r300);
-
-    r300_emit_blend_state(r300, &blend_clear_state);
-    r300_emit_blend_color_state(r300, &blend_color_clear_state);
-    r300_emit_dsa_state(r300, &dsa_clear_state);
-    r300_emit_rs_state(r300, &rs_clear_state);
-
-    BEGIN_CS(26);
-
-    /* Viewport setup */
-    OUT_CS_REG_SEQ(R300_SE_VPORT_XSCALE, 6);
-    OUT_CS_32F((float)w);
-    OUT_CS_32F((float)x);
-    OUT_CS_32F((float)h);
-    OUT_CS_32F((float)y);
-    OUT_CS_32F(1.0);
-    OUT_CS_32F(0.0);
-
-    OUT_CS_REG(R300_VAP_VTE_CNTL, R300_VPORT_X_SCALE_ENA |
-            R300_VPORT_X_OFFSET_ENA |
-            R300_VPORT_Y_SCALE_ENA |
-            R300_VPORT_Y_OFFSET_ENA |
-            R300_VTX_XY_FMT | R300_VTX_Z_FMT);
-
-    /* Pixel scissors. */
-    OUT_CS_REG_SEQ(R300_SC_SCISSORS_TL, 2);
-    if (caps->is_r500) {
-        OUT_CS((x << R300_SCISSORS_X_SHIFT) | (y << R300_SCISSORS_Y_SHIFT));
-        OUT_CS(((w - 1) << R300_SCISSORS_X_SHIFT) | ((h - 1) << R300_SCISSORS_Y_SHIFT));
-    } else {
-        /* Non-R500 chipsets have an offset of 1440 in their scissors. */
-        OUT_CS(((x + 1440) << R300_SCISSORS_X_SHIFT) |
-                ((y + 1440) << R300_SCISSORS_Y_SHIFT));
-        OUT_CS((((w - 1) + 1440) << R300_SCISSORS_X_SHIFT) |
-                (((h - 1) + 1440) << R300_SCISSORS_Y_SHIFT));
-    }
-
-    /* Flush colorbuffer and blend caches. */
-    OUT_CS_REG(R300_RB3D_DSTCACHE_CTLSTAT,
-        R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D |
-        R300_RB3D_DSTCACHE_CTLSTAT_DC_FINISH_SIGNAL);
-    OUT_CS_REG(R300_ZB_ZCACHE_CTLSTAT,
-        R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE |
-        R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_FREE);
-
-    /* Setup colorbuffer. */
-    OUT_CS_REG_SEQ(R300_RB3D_COLOROFFSET0, 1);
-    OUT_CS_RELOC(dest->buffer, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0);
-    OUT_CS_REG_SEQ(R300_RB3D_COLORPITCH0, 1);
-    OUT_CS_RELOC(dest->buffer, pixpitch |
-                 r300_translate_colorformat(dest->tex.format), 0,
-                 RADEON_GEM_DOMAIN_VRAM, 0);
-    OUT_CS_REG(RB3D_COLOR_CHANNEL_MASK, 0xf);
-
-    END_CS;
-}
-
-/* Provides pipe_context's "surface_fill". Commonly used for clearing
- * buffers. */
-static void r300_surface_fill(struct pipe_context* pipe,
-                              struct pipe_surface* dest,
-                              unsigned x, unsigned y,
-                              unsigned w, unsigned h,
-                              unsigned color)
-{
-    int i;
-    float r, g, b, a, depth;
-    struct r300_context* r300 = r300_context(pipe);
-    struct r300_capabilities* caps = r300_screen(pipe->screen)->caps;
-    struct r300_texture* tex = (struct r300_texture*)dest->texture;
-    unsigned pixpitch = r300_texture_get_stride(tex, 0) / tex->tex.block.size;
-    boolean invalid = FALSE;
-    CS_LOCALS(r300);
-
-    a = (float)((color >> 24) & 0xff) / 255.0f;
-    r = (float)((color >> 16) & 0xff) / 255.0f;
-    g = (float)((color >>  8) & 0xff) / 255.0f;
-    b = (float)((color >>  0) & 0xff) / 255.0f;
-    DBG(r300, DBG_SURF, "r300: Filling surface %p at (%d,%d),"
-        " dimensions %dx%d (pixel pitch %d), color 0x%x\n",
-        dest, x, y, w, h, pixpitch, color);
-
-    /* Fallback? */
-    if (!pipe->screen->is_format_supported(pipe->screen, dest->format,
-        PIPE_TEXTURE_2D, PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) {
-fallback:
-        DBG(r300, DBG_SURF | DBG_FALL,
-            "r300: Falling back on surface clear...\n");
-        util_surface_fill(pipe, dest, x, y, w, h, color);
-        return;
-    }
-
-    /* Make sure our target BO is okay. */
-validate:
-    if (!r300->winsys->add_buffer(r300->winsys, tex->buffer,
-                0, RADEON_GEM_DOMAIN_VRAM)) {
-        r300->context.flush(&r300->context, 0, NULL);
-        goto validate;
-    }
-    if (!r300->winsys->validate(r300->winsys)) {
-        r300->context.flush(&r300->context, 0, NULL);
-        if (invalid) {
-            DBG(r300, DBG_SURF | DBG_FALL, "r300: Stuck in validation loop.");
-            goto fallback;
-        }
-        invalid = TRUE;
-        goto validate;
-    }
-
-    r300_surface_setup(r300, tex, x, y, w, h);
-
-    /* Vertex shader setup */
-    if (caps->has_tcl) {
-        r300_emit_vertex_program_code(r300, &r300_passthrough_vertex_shader, 0);
-    } else {
-        BEGIN_CS(4);
-        OUT_CS_REG(R300_VAP_CNTL_STATUS,
-#ifdef PIPE_ARCH_BIG_ENDIAN
-                   R300_VC_32BIT_SWAP |
-#endif
-                   R300_VAP_TCL_BYPASS);
-        OUT_CS_REG(R300_VAP_CNTL, R300_PVS_NUM_SLOTS(5) |
-                R300_PVS_NUM_CNTLRS(5) |
-                R300_PVS_NUM_FPUS(caps->num_vert_fpus) |
-                R300_PVS_VF_MAX_VTX_NUM(12));
-        END_CS;
-    }
-
-    /* Fragment shader setup */
-    if (caps->is_r500) {
-        r500_emit_fragment_program_code(r300, &r5xx_passthrough_fragment_shader, 0);
-        r300_emit_rs_block_state(r300, &r5xx_rs_block_clear_state);
-    } else {
-        r300_emit_fragment_program_code(r300, &r3xx_passthrough_fragment_shader, 0);
-        r300_emit_rs_block_state(r300, &r3xx_rs_block_clear_state);
-    }
-
-    BEGIN_CS(26);
-
-    /* VAP stream control, mapping from input memory to PVS/RS memory */
-    if (caps->has_tcl) {
-        OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0,
-            (R300_DATA_TYPE_FLOAT_4 << R300_DATA_TYPE_0_SHIFT) |
-            ((R300_LAST_VEC | (1 << R300_DST_VEC_LOC_SHIFT) |
-                R300_DATA_TYPE_FLOAT_4) << R300_DATA_TYPE_1_SHIFT));
-    } else {
-        OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0,
-            (R300_DATA_TYPE_FLOAT_4 << R300_DATA_TYPE_0_SHIFT) |
-            ((R300_LAST_VEC | (2 << R300_DST_VEC_LOC_SHIFT) |
-                R300_DATA_TYPE_FLOAT_4) << R300_DATA_TYPE_1_SHIFT));
-    }
-    OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_EXT_0,
-            (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE0_SHIFT) |
-            (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE1_SHIFT));
-
-    /* VAP format controls */
-    OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_0,
-            R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT |
-            R300_VAP_OUTPUT_VTX_FMT_0__COLOR_0_PRESENT);
-    OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_1, 0x0);
-
-    /* Disable textures */
-    OUT_CS_REG(R300_TX_ENABLE, 0x0);
-
-    /* The size of the point we're about to draw, in sixths of pixels */
-    OUT_CS_REG(R300_GA_POINT_SIZE,
-        ((h * 6)  & R300_POINTSIZE_Y_MASK) |
-        ((w * 6) << R300_POINTSIZE_X_SHIFT));
-
-    /* Vertex size. */
-    OUT_CS_REG(R300_VAP_VTX_SIZE, 0x8);
-
-    /* Packet3 with our point vertex */
-    OUT_CS_PKT3(R200_3D_DRAW_IMMD_2, 8);
-    OUT_CS(R300_PRIM_TYPE_POINT | R300_PRIM_WALK_RING |
-            (1 << R300_PRIM_NUM_VERTICES_SHIFT));
-    /* Position */
-    OUT_CS_32F(0.5);
-    OUT_CS_32F(0.5);
-    OUT_CS_32F(1.0);
-    OUT_CS_32F(1.0);
-    /* Color */
-    OUT_CS_32F(r);
-    OUT_CS_32F(g);
-    OUT_CS_32F(b);
-    OUT_CS_32F(a);
-
-    OUT_CS_REG(R300_RB3D_DSTCACHE_CTLSTAT, 0xA);
-
-    END_CS;
-
-    r300->dirty_hw++;
-}
-
-static void r300_surface_copy(struct pipe_context* pipe,
-                              struct pipe_surface* dest,
-                              unsigned destx, unsigned desty,
-                              struct pipe_surface* src,
-                              unsigned srcx, unsigned srcy,
-                              unsigned w, unsigned h)
-{
-    struct r300_context* r300 = r300_context(pipe);
-    struct r300_capabilities* caps = r300_screen(pipe->screen)->caps;
-    struct r300_texture* srctex = (struct r300_texture*)src->texture;
-    struct r300_texture* desttex = (struct r300_texture*)dest->texture;
-    unsigned pixpitch = r300_texture_get_stride(srctex, 0) / srctex->tex.block.size;
-    boolean invalid = FALSE;
-    float fsrcx = srcx, fsrcy = srcy, fdestx = destx, fdesty = desty;
-    CS_LOCALS(r300);
-
-    DBG(r300, DBG_SURF, "r300: Copying surface %p at (%d,%d) to %p at (%d, %d),"
-        " dimensions %dx%d (pixel pitch %d)\n",
-        src, srcx, srcy, dest, destx, desty, w, h, pixpitch);
-
-    if ((srctex->buffer == desttex->buffer) &&
-            ((destx < srcx + w) || (srcx < destx + w)) &&
-            ((desty < srcy + h) || (srcy < desty + h))) {
-        goto fallback;
-    }
-
-    if (!pipe->screen->is_format_supported(pipe->screen, src->format,
-            PIPE_TEXTURE_2D, PIPE_TEXTURE_USAGE_SAMPLER, 0) ||
-            !pipe->screen->is_format_supported(pipe->screen, dest->format,
-            PIPE_TEXTURE_2D, PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) {
-fallback:
-        DBG(r300, DBG_SURF | DBG_FALL, "r300: Falling back on surface_copy\n");
-        util_surface_copy(pipe, FALSE, dest, destx, desty, src,
-                srcx, srcy, w, h);
-        return;
-    }
-
-    /* Add our target BOs to the list. */
-validate:
-    if (!r300->winsys->add_buffer(r300->winsys, srctex->buffer,
-                RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0)) {
-        r300->context.flush(&r300->context, 0, NULL);
-        goto validate;
-    }
-    if (!r300->winsys->add_buffer(r300->winsys, desttex->buffer,
-                0, RADEON_GEM_DOMAIN_VRAM)) {
-        r300->context.flush(&r300->context, 0, NULL);
-        goto validate;
-    }
-    if (!r300->winsys->validate(r300->winsys)) {
-        r300->context.flush(&r300->context, 0, NULL);
-        if (invalid) {
-            DBG(r300, DBG_SURF | DBG_FALL, "r300: Stuck in validation loop.");
-            goto fallback;
-        }
-        invalid = TRUE;
-        goto validate;
-    }
-
-    r300_surface_setup(r300, desttex, destx, desty, w, h);
-
-    /* Setup the texture. */
-    r300_emit_texture(r300, &r300_sampler_copy_state, srctex, 0);
-
-    /* Flush and enable. */
-    r300_flush_textures(r300);
-
-    /* Vertex shader setup */
-    if (caps->has_tcl) {
-        r300_emit_vertex_program_code(r300, &r300_passthrough_vertex_shader, 0);
-    } else {
-        BEGIN_CS(4);
-        OUT_CS_REG(R300_VAP_CNTL_STATUS,
-#ifdef PIPE_ARCH_BIG_ENDIAN
-                   R300_VC_32BIT_SWAP |
-#endif
-                   R300_VAP_TCL_BYPASS);
-        OUT_CS_REG(R300_VAP_CNTL, R300_PVS_NUM_SLOTS(5) |
-                R300_PVS_NUM_CNTLRS(5) |
-                R300_PVS_NUM_FPUS(caps->num_vert_fpus) |
-                R300_PVS_VF_MAX_VTX_NUM(12));
-        END_CS;
-    }
-
-    /* Fragment shader setup */
-    if (caps->is_r500) {
-        r500_emit_fragment_program_code(r300, &r5xx_texture_fragment_shader, 0);
-        r300_emit_rs_block_state(r300, &r5xx_rs_block_copy_state);
-    } else {
-        r300_emit_fragment_program_code(r300, &r3xx_texture_fragment_shader, 0);
-        r300_emit_rs_block_state(r300, &r3xx_rs_block_copy_state);
-    }
-
-    BEGIN_CS(30);
-    /* VAP stream control, mapping from input memory to PVS/RS memory */
-    if (caps->has_tcl) {
-        OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0,
-            (R300_DATA_TYPE_FLOAT_2 << R300_DATA_TYPE_0_SHIFT) |
-            ((R300_LAST_VEC | (1 << R300_DST_VEC_LOC_SHIFT) |
-                R300_DATA_TYPE_FLOAT_2) << R300_DATA_TYPE_1_SHIFT));
-    } else {
-        OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0,
-            (R300_DATA_TYPE_FLOAT_2 << R300_DATA_TYPE_0_SHIFT) |
-            ((R300_LAST_VEC | (6 << R300_DST_VEC_LOC_SHIFT) |
-                R300_DATA_TYPE_FLOAT_2) << R300_DATA_TYPE_1_SHIFT));
-    }
-    OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_EXT_0,
-            (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE0_SHIFT) |
-            (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE1_SHIFT));
-
-    /* VAP format controls */
-    OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_0,
-            R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT);
-    /* Two components of texture 0 */
-    OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_1, 0x2);
-
-    /* Vertex size. */
-    OUT_CS_REG(R300_VAP_VTX_SIZE, 0x4);
-
-    /* Packet3 with our texcoords */
-    OUT_CS_PKT3(R200_3D_DRAW_IMMD_2, 16);
-    OUT_CS(R300_PRIM_TYPE_QUADS | R300_PRIM_WALK_RING |
-            (4 << R300_PRIM_NUM_VERTICES_SHIFT));
-    /* (x    , y    ) */
-    OUT_CS_32F(fdestx / dest->width);
-    OUT_CS_32F(fdesty / dest->height);
-    OUT_CS_32F(fsrcx  / src->width);
-    OUT_CS_32F(fsrcy  / src->height);
-    /* (x    , y + h) */
-    OUT_CS_32F(fdestx / dest->width);
-    OUT_CS_32F((fdesty + h) / dest->height);
-    OUT_CS_32F(fsrcx  / src->width);
-    OUT_CS_32F((fsrcy  + h) / src->height);
-    /* (x + w, y + h) */
-    OUT_CS_32F((fdestx + w) / dest->width);
-    OUT_CS_32F((fdesty + h) / dest->height);
-    OUT_CS_32F((fsrcx  + w) / src->width);
-    OUT_CS_32F((fsrcy  + h) / src->height);
-    /* (x + w, y    ) */
-    OUT_CS_32F((fdestx + w) / dest->width);
-    OUT_CS_32F(fdesty / dest->height);
-    OUT_CS_32F((fsrcx  + w) / src->width);
-    OUT_CS_32F(fsrcy  / src->height);
-
-    OUT_CS_REG(R300_RB3D_DSTCACHE_CTLSTAT, 0xA);
-
-    END_CS;
-
-    r300->dirty_hw++;
-}
-
-void r300_init_surface_functions(struct r300_context* r300)
-{
-    r300->context.surface_fill = r300_surface_fill;
-    r300->context.surface_copy = r300_surface_copy;
-}
diff --git a/src/gallium/drivers/r300/r300_surface.h b/src/gallium/drivers/r300/r300_surface.h
deleted file mode 100644
index f9e98b2ec9..0000000000
--- a/src/gallium/drivers/r300/r300_surface.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#ifndef R300_SURFACE_H
-#define R300_SURFACE_H
-
-#include "pipe/p_context.h"
-#include "pipe/p_screen.h"
-
-#include "util/u_rect.h"
-
-#include "r300_context.h"
-#include "r300_cs.h"
-#include "r300_emit.h"
-#include "r300_fs.h"
-#include "r300_vs.h"
-#include "r300_state_inlines.h"
-
-static struct r300_blend_state blend_clear_state = {
-    .blend_control = 0x0,
-    .alpha_blend_control = 0x0,
-    .rop = 0x0,
-    .dither = 0x0,
-};
-
-static struct r300_blend_color_state blend_color_clear_state = {
-    .blend_color = 0x0,
-    .blend_color_red_alpha = 0x0,
-    .blend_color_green_blue = 0x0,
-};
-
-static struct r300_dsa_state dsa_clear_state = {
-    .alpha_function = 0x0,
-    .alpha_reference = 0x0,
-    .z_buffer_control = 0x0,
-    .z_stencil_control = 0x0,
-    .stencil_ref_mask = R300_STENCILWRITEMASK_MASK,
-    .z_buffer_top = R300_ZTOP_ENABLE,
-    .stencil_ref_bf = 0x0,
-};
-
-static struct r300_rs_state rs_clear_state = {
-    .point_minmax = 0x36000006,
-    .line_control = 0x00030006,
-    .depth_scale_front = 0x0,
-    .depth_offset_front = 0x0,
-    .depth_scale_back = 0x0,
-    .depth_offset_back = 0x0,
-    .polygon_offset_enable = 0x0,
-    .cull_mode = 0x0,
-    .line_stipple_config = 0x3BAAAAAB,
-    .line_stipple_value = 0x0,
-    .color_control = R300_SHADE_MODEL_FLAT,
-};
-
-static struct r300_rs_block r3xx_rs_block_clear_state = {
-    .ip[0] = R500_RS_SEL_S(R300_RS_SEL_C0) |
-        R500_RS_SEL_T(R300_RS_SEL_C0) |
-        R500_RS_SEL_R(R300_RS_SEL_C0) |
-        R500_RS_SEL_Q(R300_RS_SEL_K1),
-    .inst[0] = R300_RS_INST_COL_CN_WRITE,
-    .count = R300_IT_COUNT(0) | R300_IC_COUNT(1) | R300_HIRES_EN,
-    .inst_count = 0,
-};
-
-static struct r300_rs_block r5xx_rs_block_clear_state = {
-    .ip[0] = R500_RS_SEL_S(R500_RS_IP_PTR_K0) |
-        R500_RS_SEL_T(R500_RS_IP_PTR_K0) |
-        R500_RS_SEL_R(R500_RS_IP_PTR_K0) |
-        R500_RS_SEL_Q(R500_RS_IP_PTR_K1),
-    .inst[0] = R500_RS_INST_COL_CN_WRITE,
-    .count = R300_IT_COUNT(0) | R300_IC_COUNT(1) | R300_HIRES_EN,
-    .inst_count = 0,
-};
-
-/* The following state is used for surface_copy only. */
-
-static struct r300_rs_block r3xx_rs_block_copy_state = {
-    .ip[0] = R500_RS_SEL_S(R300_RS_SEL_K0) |
-        R500_RS_SEL_T(R300_RS_SEL_K0) |
-        R500_RS_SEL_R(R300_RS_SEL_K0) |
-        R500_RS_SEL_Q(R300_RS_SEL_K1),
-    .inst[0] = R300_RS_INST_COL_CN_WRITE,
-    .count = R300_IT_COUNT(2) | R300_IC_COUNT(0) | R300_HIRES_EN,
-    .inst_count = R300_RS_TX_OFFSET(0),
-};
-
-static struct r300_rs_block r5xx_rs_block_copy_state = {
-    .ip[0] = R500_RS_SEL_S(0) |
-        R500_RS_SEL_T(1) |
-        R500_RS_SEL_R(R500_RS_IP_PTR_K0) |
-        R500_RS_SEL_Q(R500_RS_IP_PTR_K1),
-    .inst[0] = R500_RS_INST_TEX_CN_WRITE,
-    .count = R300_IT_COUNT(2) | R300_IC_COUNT(0) | R300_HIRES_EN,
-    .inst_count = R300_RS_TX_OFFSET(0),
-};
-
-static struct r300_sampler_state r300_sampler_copy_state = {
-    .filter0 = R300_TX_WRAP_S(R300_TX_CLAMP) |
-        R300_TX_WRAP_T(R300_TX_CLAMP) |
-        R300_TX_MAG_FILTER_NEAREST |
-        R300_TX_MIN_FILTER_NEAREST,
-};
-
-#endif /* R300_SURFACE_H */
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c
index 7ea4c33fa9..3c8ff24e17 100644
--- a/src/gallium/drivers/r300/r300_texture.c
+++ b/src/gallium/drivers/r300/r300_texture.c
@@ -20,6 +20,12 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
+#include "pipe/p_screen.h"
+
+#include "util/u_math.h"
+#include "util/u_memory.h"
+
+#include "r300_context.h"
 #include "r300_texture.h"
 
 static void r300_setup_texture_state(struct r300_texture* tex)
@@ -36,16 +42,16 @@ static void r300_setup_texture_state(struct r300_texture* tex)
     /* XXX */
     state->format1 = r300_translate_texformat(pt->format);
     if (pt->target == PIPE_TEXTURE_CUBE) {
-	state->format1 |= R300_TX_FORMAT_CUBIC_MAP;
+        state->format1 |= R300_TX_FORMAT_CUBIC_MAP;
     }
     if (pt->target == PIPE_TEXTURE_3D) {
-	state->format1 |= R300_TX_FORMAT_3D;
+        state->format1 |= R300_TX_FORMAT_3D;
     }
 
     state->format2 = (r300_texture_get_stride(tex, 0) / pt->block.size) - 1;
 
-    /* Assume (somewhat foolishly) that oversized textures will
-     * not be permitted by the state tracker. */
+    /* Don't worry about accidentally setting this bit on non-r500;
+     * the kernel should catch it. */
     if (pt->width[0] > 2048) {
         state->format2 |= R500_TXWIDTH_BIT11;
     }
@@ -67,7 +73,8 @@ unsigned r300_texture_get_stride(struct r300_texture* tex, unsigned level)
         return tex->stride_override;
 
     if (level > tex->tex.last_level) {
-        debug_printf("%s: level (%u) > last_level (%u)\n", __FUNCTION__, level, tex->tex.last_level);
+        debug_printf("%s: level (%u) > last_level (%u)\n", __FUNCTION__,
+            level, tex->tex.last_level);
         return 0;
     }
 
@@ -90,11 +97,6 @@ static void r300_setup_miptree(struct r300_texture* tex)
         base->nblocksx[i] = pf_get_nblocksx(&base->block, base->width[i]);
         base->nblocksy[i] = pf_get_nblocksy(&base->block, base->height[i]);
 
-        /* Radeons enjoy things in multiples of 64.
-         *
-         * XXX
-         * POT, uncompressed, unmippmapped textures can be aligned to 32,
-         * instead of 64. */
         stride = r300_texture_get_stride(tex, i);
         size = stride * base->nblocksy[i] * base->depth[i];
 
@@ -189,9 +191,7 @@ static struct pipe_texture*
 {
     struct r300_texture* tex;
 
-    /* XXX we should start doing mips now... */
     if (base->target != PIPE_TEXTURE_2D ||
-        base->last_level != 0 ||
         base->depth[0] != 1) {
         return NULL;
     }
@@ -207,7 +207,6 @@ static struct pipe_texture*
 
     tex->stride_override = *stride;
 
-    /* XXX */
     r300_setup_texture_state(tex);
 
     pipe_buffer_reference(&tex->buffer, buffer);
diff --git a/src/gallium/drivers/r300/r300_texture.h b/src/gallium/drivers/r300/r300_texture.h
index 992dad77ab..55d1a0ac5c 100644
--- a/src/gallium/drivers/r300/r300_texture.h
+++ b/src/gallium/drivers/r300/r300_texture.h
@@ -23,11 +23,8 @@
 #ifndef R300_TEXTURE_H
 #define R300_TEXTURE_H
 
-#include "pipe/p_screen.h"
 #include "pipe/p_video_state.h"
-#include "util/u_math.h"
 
-#include "r300_context.h"
 #include "r300_reg.h"
 
 struct r300_texture;
@@ -83,6 +80,7 @@ static INLINE uint32_t r300_translate_texformat(enum pipe_format format)
                 R300_TX_FORMAT_YUV_TO_RGB;
         /* W24_FP */
         case PIPE_FORMAT_Z24S8_UNORM:
+        case PIPE_FORMAT_Z24X8_UNORM:
             return R300_EASY_TX_FORMAT(X, X, X, X, W24_FP);
         default:
             debug_printf("r300: Implementation error: "
diff --git a/src/gallium/drivers/r300/r300_vs.c b/src/gallium/drivers/r300/r300_vs.c
index 8460cfaf51..eca85879a7 100644
--- a/src/gallium/drivers/r300/r300_vs.c
+++ b/src/gallium/drivers/r300/r300_vs.c
@@ -146,89 +146,3 @@ void r300_translate_vertex_shader(struct r300_context* r300,
     rc_destroy(&compiler.Base);
     vs->translated = TRUE;
 }
-
-
-/* XXX get these to r300_reg */
-#define R300_PVS_DST_OPCODE(x)   ((x) << 0)
-#   define R300_VE_DOT_PRODUCT            1
-#   define R300_VE_MULTIPLY               2
-#   define R300_VE_ADD                    3
-#   define R300_VE_MAXIMUM                7
-#   define R300_VE_SET_LESS_THAN          10
-#define R300_PVS_DST_MATH_INST     (1 << 6)
-#   define R300_ME_RECIP_DX               6
-#define R300_PVS_DST_MACRO_INST    (1 << 7)
-#   define R300_PVS_MACRO_OP_2CLK_MADD    0
-#define R300_PVS_DST_REG_TYPE(x) ((x) << 8)
-#   define R300_PVS_DST_REG_TEMPORARY     0
-#   define R300_PVS_DST_REG_A0            1
-#   define R300_PVS_DST_REG_OUT           2
-#   define R300_PVS_DST_REG_OUT_REPL_X    3
-#   define R300_PVS_DST_REG_ALT_TEMPORARY 4
-#   define R300_PVS_DST_REG_INPUT         5
-#define R300_PVS_DST_OFFSET(x)   ((x) << 13)
-#define R300_PVS_DST_WE(x)       ((x) << 20)
-#define R300_PVS_DST_WE_XYZW     (0xf << 20)
-
-#define R300_PVS_SRC_REG_TYPE(x) ((x) << 0)
-#   define R300_PVS_SRC_REG_TEMPORARY     0
-#   define R300_PVS_SRC_REG_INPUT         1
-#   define R300_PVS_SRC_REG_CONSTANT      2
-#   define R300_PVS_SRC_REG_ALT_TEMPORARY 3
-#define R300_PVS_SRC_OFFSET(x)   ((x) << 5)
-#define R300_PVS_SRC_SWIZZLE(x)  ((x) << 13)
-#   define R300_PVS_SRC_SELECT_X          0
-#   define R300_PVS_SRC_SELECT_Y          1
-#   define R300_PVS_SRC_SELECT_Z          2
-#   define R300_PVS_SRC_SELECT_W          3
-#   define R300_PVS_SRC_SELECT_FORCE_0    4
-#   define R300_PVS_SRC_SELECT_FORCE_1    5
-#   define R300_PVS_SRC_SWIZZLE_XYZW \
-    ((R300_PVS_SRC_SELECT_X | (R300_PVS_SRC_SELECT_Y << 3) | \
-     (R300_PVS_SRC_SELECT_Z << 6) | (R300_PVS_SRC_SELECT_W << 9)) << 13)
-#   define R300_PVS_SRC_SWIZZLE_ZERO \
-    ((R300_PVS_SRC_SELECT_FORCE_0 | (R300_PVS_SRC_SELECT_FORCE_0 << 3) | \
-     (R300_PVS_SRC_SELECT_FORCE_0 << 6) | \
-      (R300_PVS_SRC_SELECT_FORCE_0 << 9)) << 13)
-#   define R300_PVS_SRC_SWIZZLE_ONE \
-    ((R300_PVS_SRC_SELECT_FORCE_1 | (R300_PVS_SRC_SELECT_FORCE_1 << 3) | \
-     (R300_PVS_SRC_SELECT_FORCE_1 << 6) | \
-      (R300_PVS_SRC_SELECT_FORCE_1 << 9)) << 13)
-#define R300_PVS_MODIFIER_X        (1 << 25)
-#define R300_PVS_MODIFIER_Y        (1 << 26)
-#define R300_PVS_MODIFIER_Z        (1 << 27)
-#define R300_PVS_MODIFIER_W        (1 << 28)
-#define R300_PVS_NEGATE_XYZW \
-    (R300_PVS_MODIFIER_X | R300_PVS_MODIFIER_Y | \
-     R300_PVS_MODIFIER_Z | R300_PVS_MODIFIER_W)
-
-struct r300_vertex_program_code r300_passthrough_vertex_shader = {
-    .length = 8, /* two instructions */
-
-    /* MOV out[0], in[0] */
-    .body.d[0] = R300_PVS_DST_OPCODE(R300_VE_ADD) |
-        R300_PVS_DST_REG_TYPE(R300_PVS_DST_REG_OUT) |
-        R300_PVS_DST_OFFSET(0) | R300_PVS_DST_WE_XYZW,
-    .body.d[1] = R300_PVS_SRC_REG_TYPE(R300_PVS_SRC_REG_INPUT) |
-        R300_PVS_SRC_OFFSET(0) | R300_PVS_SRC_SWIZZLE_XYZW,
-    .body.d[2] = R300_PVS_SRC_SWIZZLE_ZERO,
-    .body.d[3] = 0x0,
-
-    /* MOV out[1], in[1] */
-    .body.d[4] = R300_PVS_DST_OPCODE(R300_VE_ADD) |
-        R300_PVS_DST_REG_TYPE(R300_PVS_DST_REG_OUT) |
-        R300_PVS_DST_OFFSET(1) | R300_PVS_DST_WE_XYZW,
-    .body.d[5] = R300_PVS_SRC_REG_TYPE(R300_PVS_SRC_REG_INPUT) |
-        R300_PVS_SRC_OFFSET(1) | R300_PVS_SRC_SWIZZLE_XYZW,
-    .body.d[6] = R300_PVS_SRC_SWIZZLE_ZERO,
-    .body.d[7] = 0x0,
-
-    .inputs[0] = 0,
-    .inputs[1] = 1,
-    .outputs[0] = 0,
-    .outputs[1] = 1,
-
-    .InputsRead = 3,
-    .OutputsWritten = 3
-};
-
diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h
index f18ad75a47..864a6146b2 100644
--- a/src/gallium/drivers/r300/r300_winsys.h
+++ b/src/gallium/drivers/r300/r300_winsys.h
@@ -48,6 +48,9 @@ struct r300_winsys {
     /* GB pipe count */
     uint32_t gb_pipes;
 
+    /* Z pipe count (rv530 only) */
+    uint32_t z_pipes;
+
     /* GART size. */
     uint32_t gart_size;
 
@@ -92,6 +95,12 @@ struct r300_winsys {
 
     /* Flush the CS. */
     void (*flush_cs)(struct r300_winsys* winsys);
+
+    /* winsys flush - callback from winsys when flush required */
+    void (*set_flush_cb)(struct r300_winsys *winsys,
+			 void (*flush_cb)(void *), void *data);
+
+    void (*reset_bos)(struct r300_winsys *winsys);
 };
 
 struct pipe_context* r300_create_context(struct pipe_screen* screen,
diff --git a/src/gallium/drivers/r300/r3xx_fs.c b/src/gallium/drivers/r300/r3xx_fs.c
deleted file mode 100644
index c1c1194d58..0000000000
--- a/src/gallium/drivers/r300/r3xx_fs.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
- *                Joakim Sindholt <opensource@zhasha.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#include "r3xx_fs.h"
-
-#include "r300_reg.h"
-
-struct rX00_fragment_program_code r3xx_passthrough_fragment_shader = {
-    .code.r300.alu.length = 1,
-    .code.r300.tex.length = 0,
-
-    .code.r300.config = 0,
-    .code.r300.pixsize = 0,
-    .code.r300.code_offset = 0,
-    .code.r300.code_addr[3] = R300_RGBA_OUT,
-
-    .code.r300.alu.inst[0].rgb_inst = R300_RGB_SWIZA(R300_ALU_ARGC_SRC0C_XYZ) |
-        R300_RGB_SWIZB(R300_ALU_ARGC_SRC0C_XYZ) |
-        R300_RGB_SWIZC(R300_ALU_ARGC_ZERO) |
-        R300_ALU_OUTC_CMP,
-    .code.r300.alu.inst[0].rgb_addr = R300_RGB_ADDR0(0) | R300_RGB_ADDR1(0) |
-        R300_RGB_ADDR2(0) | R300_ALU_DSTC_OUTPUT_XYZ,
-    .code.r300.alu.inst[0].alpha_inst = R300_ALPHA_SWIZA(R300_ALU_ARGA_SRC0A) |
-        R300_ALPHA_SWIZB(R300_ALU_ARGA_SRC0A) |
-        R300_ALPHA_SWIZC(R300_ALU_ARGA_ZERO) |
-        R300_ALU_OUTA_CMP,
-    .code.r300.alu.inst[0].alpha_addr = R300_ALPHA_ADDR0(0) |
-        R300_ALPHA_ADDR1(0) | R300_ALPHA_ADDR2(0) | R300_ALU_DSTA_OUTPUT,
-};
-
-struct rX00_fragment_program_code r3xx_texture_fragment_shader = {
-    .code.r300.alu.length = 1,
-    .code.r300.tex.length = 1,
-
-    .code.r300.config = R300_PFS_CNTL_FIRST_NODE_HAS_TEX,
-    .code.r300.pixsize = 0,
-    .code.r300.code_offset = 0,
-    .code.r300.code_addr[3] = R300_RGBA_OUT,
-
-    .code.r300.tex.inst[0] = R300_TEX_OP_LD << R300_TEX_INST_SHIFT,
-
-    .code.r300.alu.inst[0].rgb_inst = R300_RGB_SWIZA(R300_ALU_ARGC_SRC0C_XYZ) |
-        R300_RGB_SWIZB(R300_ALU_ARGC_SRC0C_XYZ) |
-        R300_RGB_SWIZC(R300_ALU_ARGC_ZERO) |
-        R300_ALU_OUTC_CMP,
-    .code.r300.alu.inst[0].rgb_addr = R300_RGB_ADDR0(0) | R300_RGB_ADDR1(0) |
-        R300_RGB_ADDR2(0) | R300_ALU_DSTC_OUTPUT_XYZ,
-    .code.r300.alu.inst[0].alpha_inst = R300_ALPHA_SWIZA(R300_ALU_ARGA_SRC0A) |
-        R300_ALPHA_SWIZB(R300_ALU_ARGA_SRC0A) |
-        R300_ALPHA_SWIZC(R300_ALU_ARGA_ZERO) |
-        R300_ALU_OUTA_CMP,
-    .code.r300.alu.inst[0].alpha_addr = R300_ALPHA_ADDR0(0) |
-        R300_ALPHA_ADDR1(0) | R300_ALPHA_ADDR2(0) | R300_ALU_DSTA_OUTPUT,
-};
diff --git a/src/gallium/drivers/r300/r3xx_fs.h b/src/gallium/drivers/r300/r3xx_fs.h
deleted file mode 100644
index 51cd245724..0000000000
--- a/src/gallium/drivers/r300/r3xx_fs.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
- *                Joakim Sindholt <opensource@zhasha.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#ifndef R3XX_FS_H
-#define R3XX_FS_H
-
-#include "radeon_code.h"
-
-struct rX00_fragment_program_code r3xx_passthrough_fragment_shader;
-struct rX00_fragment_program_code r3xx_texture_fragment_shader;
-
-#endif /* R3XX_FS_H */
diff --git a/src/gallium/drivers/r300/r5xx_fs.c b/src/gallium/drivers/r300/r5xx_fs.c
deleted file mode 100644
index f072deab0d..0000000000
--- a/src/gallium/drivers/r300/r5xx_fs.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
- *                Joakim Sindholt <opensource@zhasha.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#include "r5xx_fs.h"
-
-#include "r300_reg.h"
-
-/* XXX this all should find its way back to r300_reg */
-/* Swizzle tools */
-#define R500_SWIZZLE_ZERO 4
-#define R500_SWIZZLE_HALF 5
-#define R500_SWIZZLE_ONE 6
-#define R500_SWIZ_RGB_ZERO ((4 << 0) | (4 << 3) | (4 << 6))
-#define R500_SWIZ_RGB_ONE ((6 << 0) | (6 << 3) | (6 << 6))
-#define R500_SWIZ_RGB_RGB ((0 << 0) | (1 << 3) | (2 << 6))
-#define R500_SWIZ_MOD_NEG 1
-#define R500_SWIZ_MOD_ABS 2
-#define R500_SWIZ_MOD_NEG_ABS 3
-/* Swizzles for inst2 */
-#define R500_SWIZ_TEX_STRQ(x) ((x) << 8)
-#define R500_SWIZ_TEX_RGBA(x) ((x) << 24)
-/* Swizzles for inst3 */
-#define R500_SWIZ_RGB_A(x) ((x) << 2)
-#define R500_SWIZ_RGB_B(x) ((x) << 15)
-/* Swizzles for inst4 */
-#define R500_SWIZ_ALPHA_A(x) ((x) << 14)
-#define R500_SWIZ_ALPHA_B(x) ((x) << 21)
-/* Swizzle for inst5 */
-#define R500_SWIZ_RGBA_C(x) ((x) << 14)
-#define R500_SWIZ_ALPHA_C(x) ((x) << 27)
-/* Writemasks */
-#define R500_TEX_WMASK(x) ((x) << 11)
-#define R500_ALU_WMASK(x) ((x) << 11)
-#define R500_ALU_OMASK(x) ((x) << 15)
-#define R500_W_OMASK (1 << 31)
-
-struct rX00_fragment_program_code r5xx_passthrough_fragment_shader = {
-    .code.r500.max_temp_idx = 0,
-    .code.r500.inst_end = 0,
-
-    .code.r500.inst[0].inst0 = R500_INST_TYPE_OUT |
-        R500_INST_TEX_SEM_WAIT | R500_INST_LAST |
-        R500_INST_RGB_OMASK_RGB | R500_INST_ALPHA_OMASK |
-        R500_INST_RGB_CLAMP | R500_INST_ALPHA_CLAMP,
-    .code.r500.inst[0].inst1 =
-        R500_RGB_ADDR0(0) | R500_RGB_ADDR1(0) | R500_RGB_ADDR1_CONST |
-        R500_RGB_ADDR2(0) | R500_RGB_ADDR2_CONST,
-    .code.r500.inst[0].inst2 =
-        R500_ALPHA_ADDR0(0) | R500_ALPHA_ADDR1(0) | R500_ALPHA_ADDR1_CONST |
-        R500_ALPHA_ADDR2(0) | R500_ALPHA_ADDR2_CONST,
-    .code.r500.inst[0].inst3 =
-        R500_ALU_RGB_SEL_A_SRC0 | R500_ALU_RGB_R_SWIZ_A_R |
-        R500_ALU_RGB_G_SWIZ_A_G | R500_ALU_RGB_B_SWIZ_A_B |
-        R500_ALU_RGB_SEL_B_SRC0 | R500_ALU_RGB_R_SWIZ_B_R |
-        R500_ALU_RGB_B_SWIZ_B_G | R500_ALU_RGB_G_SWIZ_B_B,
-    .code.r500.inst[0].inst4 =
-        R500_ALPHA_OP_CMP | R500_ALPHA_SWIZ_A_A | R500_ALPHA_SWIZ_B_A,
-    .code.r500.inst[0].inst5 =
-        R500_ALU_RGBA_OP_CMP | R500_ALU_RGBA_R_SWIZ_0 |
-        R500_ALU_RGBA_G_SWIZ_0 | R500_ALU_RGBA_B_SWIZ_0 |
-        R500_ALU_RGBA_A_SWIZ_0,
-};
-
-struct rX00_fragment_program_code r5xx_texture_fragment_shader = {
-    .code.r500.max_temp_idx = 0,
-    .code.r500.inst_end = 1,
-
-    .code.r500.inst[0].inst0 = R500_INST_TYPE_TEX |
-        R500_INST_TEX_SEM_WAIT |
-        R500_INST_RGB_WMASK_RGB | R500_INST_ALPHA_WMASK |
-        R500_INST_RGB_CLAMP | R500_INST_ALPHA_CLAMP,
-    .code.r500.inst[0].inst1 = R500_TEX_ID(0) | R500_TEX_INST_LD |
-        R500_TEX_SEM_ACQUIRE | R500_TEX_IGNORE_UNCOVERED,
-    .code.r500.inst[0].inst2 = R500_TEX_SRC_ADDR(0) |
-        R500_TEX_SRC_S_SWIZ_R | R500_TEX_SRC_T_SWIZ_G |
-        R500_TEX_SRC_R_SWIZ_B | R500_TEX_SRC_Q_SWIZ_A |
-        R500_TEX_DST_ADDR(0) |
-        R500_TEX_DST_R_SWIZ_R | R500_TEX_DST_G_SWIZ_G |
-        R500_TEX_DST_B_SWIZ_B | R500_TEX_DST_A_SWIZ_A,
-    .code.r500.inst[0].inst3 = 0x0,
-    .code.r500.inst[0].inst4 = 0x0,
-    .code.r500.inst[0].inst5 = 0x0,
-
-    .code.r500.inst[1].inst0 = R500_INST_TYPE_OUT |
-        R500_INST_TEX_SEM_WAIT | R500_INST_LAST |
-        R500_INST_RGB_OMASK_RGB | R500_INST_ALPHA_OMASK |
-        R500_INST_RGB_CLAMP | R500_INST_ALPHA_CLAMP,
-    .code.r500.inst[1].inst1 =
-        R500_RGB_ADDR0(0) | R500_RGB_ADDR1(0) | R500_RGB_ADDR1_CONST |
-        R500_RGB_ADDR2(0) | R500_RGB_ADDR2_CONST,
-    .code.r500.inst[1].inst2 =
-        R500_ALPHA_ADDR0(0) | R500_ALPHA_ADDR1(0) | R500_ALPHA_ADDR1_CONST |
-        R500_ALPHA_ADDR2(0) | R500_ALPHA_ADDR2_CONST,
-    .code.r500.inst[1].inst3 =
-        R500_ALU_RGB_SEL_A_SRC0 | R500_ALU_RGB_R_SWIZ_A_R |
-        R500_ALU_RGB_G_SWIZ_A_G | R500_ALU_RGB_B_SWIZ_A_B |
-        R500_ALU_RGB_SEL_B_SRC0 | R500_ALU_RGB_R_SWIZ_B_R |
-        R500_ALU_RGB_B_SWIZ_B_G | R500_ALU_RGB_G_SWIZ_B_B,
-    .code.r500.inst[1].inst4 =
-        R500_ALPHA_OP_CMP | R500_ALPHA_SWIZ_A_A | R500_ALPHA_SWIZ_B_A,
-    .code.r500.inst[1].inst5 =
-        R500_ALU_RGBA_OP_CMP | R500_ALU_RGBA_R_SWIZ_0 |
-        R500_ALU_RGBA_G_SWIZ_0 | R500_ALU_RGBA_B_SWIZ_0 |
-        R500_ALU_RGBA_A_SWIZ_0,
-};
diff --git a/src/gallium/drivers/r300/r5xx_fs.h b/src/gallium/drivers/r300/r5xx_fs.h
deleted file mode 100644
index a4addde32b..0000000000
--- a/src/gallium/drivers/r300/r5xx_fs.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
- *                Joakim Sindholt <opensource@zhasha.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#ifndef R5XX_FS_H
-#define R5XX_FS_H
-
-#include "radeon_code.h"
-
-struct rX00_fragment_program_code r5xx_passthrough_fragment_shader;
-struct rX00_fragment_program_code r5xx_texture_fragment_shader;
-
-#endif /* R5XX_FS_H */
diff --git a/src/gallium/drivers/trace/tr_drm.c b/src/gallium/drivers/trace/tr_drm.c
index 781ca5d3bc..48d1c4051c 100644
--- a/src/gallium/drivers/trace/tr_drm.c
+++ b/src/gallium/drivers/trace/tr_drm.c
@@ -150,7 +150,9 @@ trace_drm_destroy(struct drm_api *_api)
 {
    struct trace_drm_api *tr_api = trace_drm_api(_api);
    struct drm_api *api = tr_api->api;
-   api->destroy(api);
+
+   if (api->destroy)
+      api->destroy(api);
 
    free(tr_api);
 }
diff --git a/src/gallium/drivers/trace/tr_screen.c b/src/gallium/drivers/trace/tr_screen.c
index ab605c7fc8..7da9bd3866 100644
--- a/src/gallium/drivers/trace/tr_screen.c
+++ b/src/gallium/drivers/trace/tr_screen.c
@@ -366,7 +366,8 @@ trace_screen_get_tex_transfer(struct pipe_screen *_screen,
 
    trace_dump_call_end();
 
-   result = trace_transfer_create(tr_tex, result);
+   if (result)
+      result = trace_transfer_create(tr_tex, result);
 
    return result;
 }
diff --git a/src/gallium/include/pipe/p_compiler.h b/src/gallium/include/pipe/p_compiler.h
index c13cffceb0..c36286f9be 100644
--- a/src/gallium/include/pipe/p_compiler.h
+++ b/src/gallium/include/pipe/p_compiler.h
@@ -167,11 +167,17 @@ typedef unsigned char boolean;
 #define ALIGN16_ASSIGN(NAME) NAME##___aligned
 #define ALIGN16_ATTRIB  __attribute__(( aligned( 16 ) ))
 #define ALIGN8_ATTRIB  __attribute__(( aligned( 8 ) ))
+#if __GNUC__ > 4 || (__GNUC__ == 4 &&__GNUC_MINOR__>1)
+#define ALIGN_STACK __attribute__((force_align_arg_pointer))
+#else
+#define ALIGN_STACK
+#endif
 #else
 #define ALIGN16_DECL(TYPE, NAME, SIZE)  TYPE NAME##___unaligned[SIZE + 1]
 #define ALIGN16_ASSIGN(NAME) align16(NAME##___unaligned)
 #define ALIGN16_ATTRIB
 #define ALIGN8_ATTRIB
+#define ALIGN_STACK
 #endif
 
 
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index 39620a7198..5569001e60 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -189,6 +189,9 @@ struct pipe_context {
 
    /**
     * Surface functions
+    *
+    * The pipe driver is allowed to set these functions to NULL, and in that
+    * case, they will not be available.
     */
    /*@{*/
 
diff --git a/src/gallium/state_trackers/dri/dri_drawable.c b/src/gallium/state_trackers/dri/dri_drawable.c
index c67cc8dacb..5625ff53cf 100644
--- a/src/gallium/state_trackers/dri/dri_drawable.c
+++ b/src/gallium/state_trackers/dri/dri_drawable.c
@@ -45,6 +45,7 @@
 #include "state_tracker/st_cb_fbo.h"
 
 #include "util/u_memory.h"
+#include "util/u_rect.h"
 
 static struct pipe_surface *
 dri_surface_from_handle(struct drm_api *api,
@@ -541,12 +542,21 @@ dri1_swap_copy(struct dri_context *ctx,
    cur = dPriv->pClipRects;
 
    for (i = 0; i < dPriv->numClipRects; ++i) {
-      if (dri1_intersect_src_bbox(&clip, dPriv->x, dPriv->y, cur++, bbox))
-	 pipe->surface_copy(pipe, dst, clip.x1, clip.y1,
-			    src,
-			    (int)clip.x1 - dPriv->x,
-			    (int)clip.y1 - dPriv->y,
-			    clip.x2 - clip.x1, clip.y2 - clip.y1);
+      if (dri1_intersect_src_bbox(&clip, dPriv->x, dPriv->y, cur++, bbox)) {
+         if (pipe->surface_copy) {
+            pipe->surface_copy(pipe, dst, clip.x1, clip.y1,
+                               src,
+                               (int)clip.x1 - dPriv->x,
+                               (int)clip.y1 - dPriv->y,
+                               clip.x2 - clip.x1, clip.y2 - clip.y1);
+         } else {
+            util_surface_copy(pipe, FALSE, dst, clip.x1, clip.y1,
+                              src,
+                              (int)clip.x1 - dPriv->x,
+                              (int)clip.y1 - dPriv->y,
+                              clip.x2 - clip.x1, clip.y2 - clip.y1);
+         }
+      }
    }
 }
 
diff --git a/src/gallium/state_trackers/dri/dri_extensions.c b/src/gallium/state_trackers/dri/dri_extensions.c
index f39a305531..800d462e32 100644
--- a/src/gallium/state_trackers/dri/dri_extensions.c
+++ b/src/gallium/state_trackers/dri/dri_extensions.c
@@ -37,6 +37,7 @@
 #define need_GL_ARB_multisample
 #define need_GL_ARB_occlusion_query
 #define need_GL_ARB_point_parameters
+#define need_GL_ARB_provoking_vertex
 #define need_GL_ARB_shader_objects
 #define need_GL_ARB_texture_compression
 #define need_GL_ARB_vertex_array_object
@@ -52,6 +53,7 @@
 #define need_GL_EXT_fog_coord
 #define need_GL_EXT_framebuffer_object
 #define need_GL_EXT_multi_draw_arrays
+#define need_GL_EXT_provoking_vertex
 #define need_GL_EXT_secondary_color
 #define need_GL_APPLE_vertex_array_object
 #define need_GL_NV_vertex_program
@@ -69,6 +71,7 @@ const struct dri_extension card_extensions[] = {
    {"GL_ARB_multitexture", NULL},
    {"GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions},
    {"GL_ARB_pixel_buffer_object", NULL},
+   {"GL_ARB_provoking_vertex", GL_ARB_provoking_vertex_functions},
    {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
    {"GL_ARB_shading_language_100", GL_VERSION_2_0_functions },
    {"GL_ARB_shading_language_120", GL_VERSION_2_1_functions },
@@ -97,6 +100,7 @@ const struct dri_extension card_extensions[] = {
    {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
    {"GL_EXT_packed_depth_stencil", NULL},
    {"GL_EXT_pixel_buffer_object", NULL},
+   {"GL_EXT_provoking_vertex", GL_EXT_provoking_vertex_functions},
    {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
    {"GL_EXT_stencil_wrap", NULL},
    {"GL_EXT_texture_edge_clamp", NULL},
diff --git a/src/gallium/state_trackers/egl/egl_surface.c b/src/gallium/state_trackers/egl/egl_surface.c
index 7911a8834e..71c013756d 100644
--- a/src/gallium/state_trackers/egl/egl_surface.c
+++ b/src/gallium/state_trackers/egl/egl_surface.c
@@ -12,6 +12,8 @@
 
 #include "state_tracker/drm_api.h"
 
+#include "util/u_rect.h"
+
 /*
  * Util functions
  */
@@ -360,12 +362,21 @@ drm_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw)
 		st_notify_swapbuffers(surf->stfb);
 
 		if (ctx && surf->screen) {
-			ctx->pipe->surface_copy(ctx->pipe,
-				surf->screen->surface,
-				0, 0,
-				back_surf,
-				0, 0,
-				surf->w, surf->h);
+            if (ctx->pipe->surface_copy) {
+                ctx->pipe->surface_copy(ctx->pipe,
+                    surf->screen->surface,
+                    0, 0,
+                    back_surf,
+                    0, 0,
+                    surf->w, surf->h);
+            } else {
+                util_surface_copy(ctx->pipe, FALSE,
+                    surf->screen->surface,
+                    0, 0,
+                    back_surf,
+                    0, 0,
+                    surf->w, surf->h);
+            }
 			ctx->pipe->flush(ctx->pipe, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE, NULL);
 
 #ifdef DRM_MODE_FEATURE_DIRTYFB
diff --git a/src/gallium/state_trackers/vega/renderer.c b/src/gallium/state_trackers/vega/renderer.c
index f7c5f2f0cd..396c88aa3d 100644
--- a/src/gallium/state_trackers/vega/renderer.c
+++ b/src/gallium/state_trackers/vega/renderer.c
@@ -37,6 +37,7 @@
 #include "util/u_draw_quad.h"
 #include "util/u_simple_shaders.h"
 #include "util/u_memory.h"
+#include "util/u_rect.h"
 
 #include "cso_cache/cso_context.h"
 
@@ -457,10 +458,17 @@ void renderer_copy_surface(struct renderer *ctx,
                                      PIPE_BUFFER_USAGE_GPU_WRITE);
 
    /* load temp texture */
-   pipe->surface_copy(pipe,
-                      texSurf, 0, 0,   /* dest */
-                      src, srcLeft, srcTop, /* src */
-                      srcW, srcH);     /* size */
+   if (pipe->surface_copy) {
+      pipe->surface_copy(pipe,
+                         texSurf, 0, 0,   /* dest */
+                         src, srcLeft, srcTop, /* src */
+                         srcW, srcH);     /* size */
+   } else {
+      util_surface_copy(pipe, FALSE,
+                        texSurf, 0, 0,   /* dest */
+                        src, srcLeft, srcTop, /* src */
+                        srcW, srcH);     /* size */
+   }
 
    /* free the surface, update the texture if necessary.*/
    screen->tex_surface_destroy(texSurf);
diff --git a/src/gallium/state_trackers/vega/vg_tracker.c b/src/gallium/state_trackers/vega/vg_tracker.c
index 56cc60aebe..c4da01e52c 100644
--- a/src/gallium/state_trackers/vega/vg_tracker.c
+++ b/src/gallium/state_trackers/vega/vg_tracker.c
@@ -235,13 +235,23 @@ static void setup_new_alpha_mask(struct vg_context *ctx,
          old_texture,
          0, 0, 0,
          PIPE_BUFFER_USAGE_GPU_READ);
-      pipe->surface_copy(pipe,
-                         surface,
-                         0, 0,
-                         old_surface,
-                         0, 0,
-                         MIN2(old_surface->width, width),
-                         MIN2(old_surface->height, height));
+      if (pipe->surface_copy) {
+         pipe->surface_copy(pipe,
+                            surface,
+                            0, 0,
+                            old_surface,
+                            0, 0,
+                            MIN2(old_surface->width, width),
+                            MIN2(old_surface->height, height));
+      } else {
+         util_surface_copy(pipe, FALSE,
+                           surface,
+                           0, 0,
+                           old_surface,
+                           0, 0,
+                           MIN2(old_surface->width, width),
+                           MIN2(old_surface->height, height));
+      }
       if (surface)
          pipe_surface_reference(&surface, NULL);
       if (old_surface)
diff --git a/src/gallium/state_trackers/xorg/Makefile b/src/gallium/state_trackers/xorg/Makefile
index 030bac5fff..22c107370e 100644
--- a/src/gallium/state_trackers/xorg/Makefile
+++ b/src/gallium/state_trackers/xorg/Makefile
@@ -5,7 +5,8 @@ LIBNAME = xorgtracker
 
 LIBRARY_INCLUDES = \
 	-DHAVE_CONFIG_H \
-        -DHAVE_XEXTPROTO_71=1 \
+	$(shell pkg-config xextproto --atleast-version=7.0.99.1 \
+				&& echo "-DHAVE_XEXTPROTO_71") \
 	$(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \
 	-I$(TOP)/src/gallium/include \
 	-I$(TOP)/src/gallium/auxiliary \
diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index 6871625605..e039bb12b6 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -9,37 +9,47 @@
 
 #include "pipe/p_inlines.h"
 
+/*XXX also in Xrender.h but the including it here breaks compilition */
+#define XFixedToDouble(f)    (((double) (f)) / 65536.)
+
 struct xorg_composite_blend {
-   int op:8;
+   int op : 8;
 
-   unsigned rgb_src_factor:5;    /**< PIPE_BLENDFACTOR_x */
-   unsigned alpha_src_factor:5;  /**< PIPE_BLENDFACTOR_x */
+   unsigned alpha_dst : 4;
+   unsigned alpha_src : 4;
 
-   unsigned rgb_dst_factor:5;    /**< PIPE_BLENDFACTOR_x */
-   unsigned alpha_dst_factor:5;  /**< PIPE_BLENDFACTOR_x */
+   unsigned rgb_src : 8;    /**< PIPE_BLENDFACTOR_x */
+   unsigned rgb_dst : 8;    /**< PIPE_BLENDFACTOR_x */
 };
 
 #define BLEND_OP_OVER 3
 static const struct xorg_composite_blend xorg_blends[] = {
    { PictOpClear,
-     PIPE_BLENDFACTOR_CONST_COLOR, PIPE_BLENDFACTOR_CONST_ALPHA,
-     PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO },
-
+     0, 0, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO},
    { PictOpSrc,
-     PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE,
-     PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO },
-
+     0, 0, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ZERO},
    { PictOpDst,
-     PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO,
-     PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE },
-
+     0, 0, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ONE},
    { PictOpOver,
-     PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE,
-     PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA },
-
+     0, 1, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_INV_SRC_ALPHA},
    { PictOpOverReverse,
-     PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE,
-     PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA },
+     1, 0, PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_ONE},
+   { PictOpIn,
+     1, 0, PIPE_BLENDFACTOR_DST_ALPHA, PIPE_BLENDFACTOR_ZERO},
+   { PictOpInReverse,
+     0, 1, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_SRC_ALPHA},
+   { PictOpOut,
+     1, 0, PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_ZERO},
+   { PictOpOutReverse,
+     0, 1, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_INV_SRC_ALPHA},
+   { PictOpAtop,
+     1, 1, PIPE_BLENDFACTOR_DST_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA},
+   { PictOpAtopReverse,
+     1, 1, PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_SRC_ALPHA},
+   { PictOpXor,
+     1, 1, PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA},
+   { PictOpAdd,
+     0, 0, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE},
 };
 
 
@@ -58,40 +68,48 @@ pixel_to_float4(Pixel pixel, float *color)
    color[3] = ((float)a) / 255.;
 }
 
-struct acceleration_info {
-   int op : 16;
-   int with_mask : 1;
-   int component_alpha : 1;
-};
-static const struct acceleration_info accelerated_ops[] = {
-   {PictOpClear,       1, 0},
-   {PictOpSrc,         1, 0},
-   {PictOpDst,         1, 0},
-   {PictOpOver,        1, 0},
-   {PictOpOverReverse, 1, 0},
-   {PictOpIn,          1, 0},
-   {PictOpInReverse,   1, 0},
-   {PictOpOut,         1, 0},
-   {PictOpOutReverse,  1, 0},
-   {PictOpAtop,        1, 0},
-   {PictOpAtopReverse, 1, 0},
-   {PictOpXor,         1, 0},
-   {PictOpAdd,         1, 0},
-   {PictOpSaturate,    1, 0},
-};
-
-static struct xorg_composite_blend
-blend_for_op(int op)
+static boolean
+blend_for_op(struct xorg_composite_blend *blend,
+             int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
+             PicturePtr pDstPicture)
 {
    const int num_blends =
       sizeof(xorg_blends)/sizeof(struct xorg_composite_blend);
    int i;
+   boolean supported = FALSE;
+
+   /* our default in case something goes wrong */
+   *blend = xorg_blends[BLEND_OP_OVER];
 
    for (i = 0; i < num_blends; ++i) {
-      if (xorg_blends[i].op == op)
-         return xorg_blends[i];
+      if (xorg_blends[i].op == op) {
+         *blend = xorg_blends[i];
+         supported = TRUE;
+      }
    }
-   return xorg_blends[BLEND_OP_OVER];
+
+   /* If there's no dst alpha channel, adjust the blend op so that we'll treat
+    * it as always 1. */
+   if (pDstPicture &&
+       PICT_FORMAT_A(pDstPicture->format) == 0 && blend->alpha_dst) {
+      if (blend->rgb_src == PIPE_BLENDFACTOR_DST_ALPHA)
+         blend->rgb_src = PIPE_BLENDFACTOR_ONE;
+      else if (blend->rgb_src == PIPE_BLENDFACTOR_INV_DST_ALPHA)
+         blend->rgb_src = PIPE_BLENDFACTOR_ZERO;
+   }
+
+   /* If the source alpha is being used, then we should only be in a case where
+    * the source blend factor is 0, and the source blend value is the mask
+    * channels multiplied by the source picture's alpha. */
+   if (pMaskPicture && pMaskPicture->componentAlpha &&
+       PICT_FORMAT_RGB(pMaskPicture->format) && blend->alpha_src) {
+      if (blend->rgb_dst == PIPE_BLENDFACTOR_SRC_ALPHA) {
+         blend->rgb_dst = PIPE_BLENDFACTOR_SRC_COLOR;
+      } else if (blend->rgb_dst == PIPE_BLENDFACTOR_INV_SRC_ALPHA) {
+         blend->rgb_dst = PIPE_BLENDFACTOR_INV_SRC_COLOR;
+      }
+   }
+   return supported;
 }
 
 static INLINE int
@@ -112,6 +130,43 @@ render_repeat_to_gallium(int mode)
    return PIPE_TEX_WRAP_REPEAT;
 }
 
+static INLINE boolean
+render_filter_to_gallium(int xrender_filter, int *out_filter)
+{
+
+   switch (xrender_filter) {
+   case PictFilterNearest:
+      *out_filter = PIPE_TEX_FILTER_NEAREST;
+      break;
+   case PictFilterBilinear:
+      *out_filter = PIPE_TEX_FILTER_LINEAR;
+      break;
+   case PictFilterFast:
+      *out_filter = PIPE_TEX_FILTER_NEAREST;
+      break;
+   case PictFilterGood:
+      *out_filter = PIPE_TEX_FILTER_LINEAR;
+      break;
+   case PictFilterBest:
+      *out_filter = PIPE_TEX_FILTER_LINEAR;
+      break;
+   default:
+      debug_printf("Unkown xrender filter");
+      *out_filter = PIPE_TEX_FILTER_NEAREST;
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static boolean is_filter_accelerated(PicturePtr pic)
+{
+   int filter;
+   if (pic && !render_filter_to_gallium(pic->filter, &filter))
+       return FALSE;
+   return TRUE;
+}
+
 boolean xorg_composite_accelerated(int op,
                                    PicturePtr pSrcPicture,
                                    PicturePtr pMaskPicture,
@@ -120,51 +175,53 @@ boolean xorg_composite_accelerated(int op,
    ScreenPtr pScreen = pDstPicture->pDrawable->pScreen;
    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
    modesettingPtr ms = modesettingPTR(pScrn);
-   unsigned i;
-   unsigned accel_ops_count =
-      sizeof(accelerated_ops)/sizeof(struct acceleration_info);
+   struct xorg_composite_blend blend;
+
+   if (!is_filter_accelerated(pSrcPicture) ||
+       !is_filter_accelerated(pMaskPicture)) {
+      XORG_FALLBACK("Unsupported Xrender filter");
+   }
 
    if (pSrcPicture->pSourcePict) {
       if (pSrcPicture->pSourcePict->type != SourcePictTypeSolidFill)
-         XORG_FALLBACK("gradients not enabled (haven't been well tested)");
+         XORG_FALLBACK("Gradients not enabled (haven't been well tested)");
    }
 
-   for (i = 0; i < accel_ops_count; ++i) {
-      if (op == accelerated_ops[i].op) {
-         /* Check for unsupported component alpha */
-         if ((pSrcPicture->componentAlpha &&
-              !accelerated_ops[i].component_alpha) ||
-             (pMaskPicture &&
-              (!accelerated_ops[i].with_mask ||
-               (pMaskPicture->componentAlpha &&
-                !accelerated_ops[i].component_alpha))))
-            XORG_FALLBACK("component alpha unsupported");
-         return TRUE;
+   if (blend_for_op(&blend, op,
+                    pSrcPicture, pMaskPicture, pDstPicture)) {
+      /* Check for component alpha */
+      if (pMaskPicture && pMaskPicture->componentAlpha &&
+          PICT_FORMAT_RGB(pMaskPicture->format)) {
+         if (blend.alpha_src && blend.rgb_src != PIPE_BLENDFACTOR_ZERO) {
+            XORG_FALLBACK("Component alpha not supported with source "
+                          "alpha and source value blending. (op=%d)",
+                          op);
+         }
       }
+      return TRUE;
    }
-   XORG_FALLBACK("unsupported operation");
+   XORG_FALLBACK("Unsupported composition operation = %d", op);
 }
 
 static void
 bind_blend_state(struct exa_context *exa, int op,
-                 PicturePtr pSrcPicture, PicturePtr pMaskPicture)
+                 PicturePtr pSrcPicture,
+                 PicturePtr pMaskPicture,
+                 PicturePtr pDstPicture)
 {
    struct xorg_composite_blend blend_opt;
    struct pipe_blend_state blend;
 
-   blend_opt = blend_for_op(op);
+   blend_for_op(&blend_opt, op, pSrcPicture, pMaskPicture, pDstPicture);
 
    memset(&blend, 0, sizeof(struct pipe_blend_state));
    blend.blend_enable = 1;
-   blend.colormask |= PIPE_MASK_R;
-   blend.colormask |= PIPE_MASK_G;
-   blend.colormask |= PIPE_MASK_B;
-   blend.colormask |= PIPE_MASK_A;
+   blend.colormask |= PIPE_MASK_RGBA;
 
-   blend.rgb_src_factor   = blend_opt.rgb_src_factor;
-   blend.alpha_src_factor = blend_opt.alpha_src_factor;
-   blend.rgb_dst_factor   = blend_opt.rgb_dst_factor;
-   blend.alpha_dst_factor = blend_opt.alpha_dst_factor;
+   blend.rgb_src_factor   = blend_opt.rgb_src;
+   blend.alpha_src_factor = blend_opt.rgb_src;
+   blend.rgb_dst_factor   = blend_opt.rgb_dst;
+   blend.alpha_dst_factor = blend_opt.rgb_dst;
 
    cso_set_blend(exa->renderer->cso, &blend);
 }
@@ -200,6 +257,8 @@ bind_shaders(struct exa_context *exa, int op,
    if (pMaskPicture) {
       vs_traits |= VS_MASK;
       fs_traits |= FS_MASK;
+      if (pMaskPicture->componentAlpha)
+         fs_traits |= FS_COMPONENT_ALPHA;
    }
 
    shader = xorg_shaders_get(exa->renderer->shaders, vs_traits, fs_traits);
@@ -207,7 +266,6 @@ bind_shaders(struct exa_context *exa, int op,
    cso_set_fragment_shader_handle(exa->renderer->cso, shader.fs);
 }
 
-
 static void
 bind_samplers(struct exa_context *exa, int op,
               PicturePtr pSrcPicture, PicturePtr pMaskPicture,
@@ -233,10 +291,15 @@ bind_samplers(struct exa_context *exa, int op,
    if (pSrcPicture && pSrc) {
       unsigned src_wrap = render_repeat_to_gallium(
          pSrcPicture->repeatType);
+      int filter;
+
+      render_filter_to_gallium(pSrcPicture->filter, &filter);
+
       src_sampler.wrap_s = src_wrap;
       src_sampler.wrap_t = src_wrap;
-      src_sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST;
-      src_sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST;
+      src_sampler.min_img_filter = filter;
+      src_sampler.mag_img_filter = filter;
+      src_sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST;
       src_sampler.normalized_coords = 1;
       samplers[0] = &src_sampler;
       exa->bound_textures[0] = pSrc->tex;
@@ -246,10 +309,15 @@ bind_samplers(struct exa_context *exa, int op,
    if (pMaskPicture && pMask) {
       unsigned mask_wrap = render_repeat_to_gallium(
          pMaskPicture->repeatType);
+      int filter;
+
+      render_filter_to_gallium(pMaskPicture->filter, &filter);
+
       mask_sampler.wrap_s = mask_wrap;
       mask_sampler.wrap_t = mask_wrap;
-      mask_sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST;
-      mask_sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST;
+      mask_sampler.min_img_filter = filter;
+      mask_sampler.mag_img_filter = filter;
+      src_sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST;
       mask_sampler.normalized_coords = 1;
       samplers[1] = &mask_sampler;
       exa->bound_textures[1] = pMask->tex;
@@ -297,6 +365,44 @@ setup_constant_buffers(struct exa_context *exa, struct exa_pixmap_priv *pDst)
    setup_fs_constant_buffer(exa);
 }
 
+static INLINE boolean matrix_from_pict_transform(PictTransform *trans, float *matrix)
+{
+   if (!trans)
+      return FALSE;
+
+   matrix[0] = XFixedToDouble(trans->matrix[0][0]);
+   matrix[1] = XFixedToDouble(trans->matrix[0][1]);
+   matrix[2] = XFixedToDouble(trans->matrix[0][2]);
+
+   matrix[3] = XFixedToDouble(trans->matrix[1][0]);
+   matrix[4] = XFixedToDouble(trans->matrix[1][1]);
+   matrix[5] = XFixedToDouble(trans->matrix[1][2]);
+
+   matrix[6] = XFixedToDouble(trans->matrix[2][0]);
+   matrix[7] = XFixedToDouble(trans->matrix[2][1]);
+   matrix[8] = XFixedToDouble(trans->matrix[2][2]);
+
+   return TRUE;
+}
+
+static void
+setup_transforms(struct  exa_context *exa,
+                 PicturePtr pSrcPicture, PicturePtr pMaskPicture)
+{
+   PictTransform *src_t = NULL;
+   PictTransform *mask_t = NULL;
+
+   if (pSrcPicture)
+      src_t = pSrcPicture->transform;
+   if (pMaskPicture)
+      mask_t = pMaskPicture->transform;
+
+   exa->transform.has_src  =
+      matrix_from_pict_transform(src_t, exa->transform.src);
+   exa->transform.has_mask =
+      matrix_from_pict_transform(mask_t, exa->transform.mask);
+}
+
 boolean xorg_composite_bind_state(struct exa_context *exa,
                                   int op,
                                   PicturePtr pSrcPicture,
@@ -308,13 +414,15 @@ boolean xorg_composite_bind_state(struct exa_context *exa,
 {
    renderer_bind_framebuffer(exa->renderer, pDst);
    renderer_bind_viewport(exa->renderer, pDst);
-   bind_blend_state(exa, op, pSrcPicture, pMaskPicture);
+   bind_blend_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture);
    renderer_bind_rasterizer(exa->renderer);
    bind_shaders(exa, op, pSrcPicture, pMaskPicture);
    bind_samplers(exa, op, pSrcPicture, pMaskPicture,
                  pDstPicture, pSrc, pMask, pDst);
    setup_constant_buffers(exa, pDst);
 
+   setup_transforms(exa, pSrcPicture, pMaskPicture);
+
    return TRUE;
 }
 
@@ -329,10 +437,19 @@ void xorg_composite(struct exa_context *exa,
                                exa->solid_color);
    } else {
       int pos[6] = {srcX, srcY, maskX, maskY, dstX, dstY};
+      float *src_matrix = NULL;
+      float *mask_matrix = NULL;
+
+      if (exa->transform.has_src)
+         src_matrix = exa->transform.src;
+      if (exa->transform.has_mask)
+         mask_matrix = exa->transform.mask;
+
       renderer_draw_textures(exa->renderer,
                              pos, width, height,
                              exa->bound_textures,
-                             exa->num_bound_samplers);
+                             exa->num_bound_samplers,
+                             src_matrix, mask_matrix);
    }
 }
 
@@ -346,8 +463,6 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
    pixel_to_float4(fg, exa->solid_color);
    exa->has_solid_color = TRUE;
 
-   exa->solid_color[3] = 1.f;
-
 #if 0
    debug_printf("Color Pixel=(%d, %d, %d, %d), RGBA=(%f, %f, %f, %f)\n",
                 (fg >> 24) & 0xff, (fg >> 16) & 0xff,
@@ -362,7 +477,7 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
    renderer_bind_framebuffer(exa->renderer, pixmap);
    renderer_bind_viewport(exa->renderer, pixmap);
    renderer_bind_rasterizer(exa->renderer);
-   bind_blend_state(exa, PictOpSrc, NULL, NULL);
+   bind_blend_state(exa, PictOpSrc, NULL, NULL, NULL);
    setup_constant_buffers(exa, pixmap);
 
    shader = xorg_shaders_get(exa->renderer->shaders, vs_traits, fs_traits);
diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c
index 95973586da..85b9162d4c 100644
--- a/src/gallium/state_trackers/xorg/xorg_crtc.c
+++ b/src/gallium/state_trackers/xorg/xorg_crtc.c
@@ -43,10 +43,10 @@
 #include "xf86Modes.h"
 
 #ifdef HAVE_XEXTPROTO_71
-#include "X11/extensions/dpmsconst.h"
+#include <X11/extensions/dpmsconst.h>
 #else
 #define DPMS_SERVER
-#include "X11/extensions/dpmsconst.h"
+#include <X11/extensions/dpms.h>
 #endif
 
 #include "pipe/p_inlines.h"
@@ -64,8 +64,6 @@ struct crtc_private
 static void
 crtc_dpms(xf86CrtcPtr crtc, int mode)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
-
     switch (mode) {
     case DPMSModeOn:
     case DPMSModeStandby:
@@ -77,44 +75,29 @@ crtc_dpms(xf86CrtcPtr crtc, int mode)
 }
 
 static Bool
-crtc_lock(xf86CrtcPtr crtc)
-{
-    return FALSE;
-}
-
-static void
-crtc_unlock(xf86CrtcPtr crtc)
-{
-}
-
-static void
-crtc_prepare(xf86CrtcPtr crtc)
-{
-}
-
-static void
-crtc_commit(xf86CrtcPtr crtc)
-{
-}
-
-static Bool
-crtc_mode_fixup(xf86CrtcPtr crtc, DisplayModePtr mode,
-		DisplayModePtr adjusted_mode)
-{
-    return TRUE;
-}
-
-static void
-crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode,
-	      DisplayModePtr adjusted_mode, int x, int y)
+crtc_set_mode_major(xf86CrtcPtr crtc, DisplayModePtr mode,
+		    Rotation rotation, int x, int y)
 {
     xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(crtc->scrn);
     modesettingPtr ms = modesettingPTR(crtc->scrn);
-    xf86OutputPtr output = config->output[config->compat_output];
-    drmModeConnectorPtr drm_connector = output->driver_private;
+    xf86OutputPtr output = NULL;
+    drmModeConnectorPtr drm_connector;
     struct crtc_private *crtcp = crtc->driver_private;
     drmModeCrtcPtr drm_crtc = crtcp->drm_crtc;
     drmModeModeInfo drm_mode;
+    int i, ret;
+
+    for (i = 0; i < config->num_output; output = NULL, i++) {
+	output = config->output[i];
+
+	if (output->crtc == crtc)
+	    break;
+    }
+
+    if (!output)
+	return FALSE;
+
+    drm_connector = output->driver_private;
 
     drm_mode.clock = mode->Clock;
     drm_mode.hdisplay = mode->HDisplay;
@@ -133,17 +116,19 @@ crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode,
 	xf86SetModeDefaultName(mode);
     strncpy(drm_mode.name, mode->name, DRM_DISPLAY_MODE_LEN);
 
-    drmModeSetCrtc(ms->fd, drm_crtc->crtc_id, ms->fb_id, x, y,
-		   &drm_connector->connector_id, 1, &drm_mode);
-}
+    ret = drmModeSetCrtc(ms->fd, drm_crtc->crtc_id, ms->fb_id, x, y,
+			 &drm_connector->connector_id, 1, &drm_mode);
 
-#if 0
-static void
-crtc_load_lut(xf86CrtcPtr crtc)
-{
-    //ScrnInfoPtr pScrn = crtc->scrn;
+    if (ret)
+	return FALSE;
+
+    crtc->x = x;
+    crtc->y = y;
+    crtc->mode = *mode;
+    crtc->rotation = rotation;
+
+    return TRUE;
 }
-#endif
 
 static void
 crtc_gamma_set(xf86CrtcPtr crtc, CARD16 * red, CARD16 * green, CARD16 * blue,
@@ -154,37 +139,37 @@ crtc_gamma_set(xf86CrtcPtr crtc, CARD16 * red, CARD16 * green, CARD16 * blue,
 static void *
 crtc_shadow_allocate(xf86CrtcPtr crtc, int width, int height)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
-
     return NULL;
 }
 
 static PixmapPtr
 crtc_shadow_create(xf86CrtcPtr crtc, void *data, int width, int height)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
-
     return NULL;
 }
 
 static void
 crtc_shadow_destroy(xf86CrtcPtr crtc, PixmapPtr rotate_pixmap, void *data)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
 }
 
+/*
+ * Cursor functions
+ */
+
 static void
-crtc_destroy(xf86CrtcPtr crtc)
+crtc_set_cursor_colors(xf86CrtcPtr crtc, int bg, int fg)
 {
-    struct crtc_private *crtcp = crtc->driver_private;
+}
 
-    if (crtcp->cursor_tex)
-	pipe_texture_reference(&crtcp->cursor_tex, NULL);
+static void
+crtc_set_cursor_position(xf86CrtcPtr crtc, int x, int y)
+{
+    modesettingPtr ms = modesettingPTR(crtc->scrn);
+    struct crtc_private *crtcp = crtc->driver_private;
 
-    drmModeFreeCrtc(crtcp->drm_crtc);
-    xfree(crtcp);
+    drmModeMoveCursor(ms->fd, crtcp->drm_crtc->crtc_id, x, y);
 }
-
 static void
 crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image)
 {
@@ -230,15 +215,6 @@ crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image)
 }
 
 static void
-crtc_set_cursor_position(xf86CrtcPtr crtc, int x, int y)
-{
-    modesettingPtr ms = modesettingPTR(crtc->scrn);
-    struct crtc_private *crtcp = crtc->driver_private;
-
-    drmModeMoveCursor(ms->fd, crtcp->drm_crtc->crtc_id, x, y);
-}
-
-static void
 crtc_show_cursor(xf86CrtcPtr crtc)
 {
     modesettingPtr ms = modesettingPTR(crtc->scrn);
@@ -258,29 +234,6 @@ crtc_hide_cursor(xf86CrtcPtr crtc)
     drmModeSetCursor(ms->fd, crtcp->drm_crtc->crtc_id, 0, 0, 0);
 }
 
-static const xf86CrtcFuncsRec crtc_funcs = {
-    .dpms = crtc_dpms,
-    .save = NULL,
-    .restore = NULL,
-    .lock = crtc_lock,
-    .unlock = crtc_unlock,
-    .mode_fixup = crtc_mode_fixup,
-    .prepare = crtc_prepare,
-    .mode_set = crtc_mode_set,
-    .commit = crtc_commit,
-    .gamma_set = crtc_gamma_set,
-    .shadow_create = crtc_shadow_create,
-    .shadow_allocate = crtc_shadow_allocate,
-    .shadow_destroy = crtc_shadow_destroy,
-    .set_cursor_position = crtc_set_cursor_position,
-    .show_cursor = crtc_show_cursor,
-    .hide_cursor = crtc_hide_cursor,
-    .load_cursor_image = NULL,	       /* lets convert to argb only */
-    .set_cursor_colors = NULL,	       /* using argb only */
-    .load_cursor_argb = crtc_load_cursor_argb,
-    .destroy = crtc_destroy,
-};
-
 void
 crtc_cursor_destroy(xf86CrtcPtr crtc)
 {
@@ -291,6 +244,40 @@ crtc_cursor_destroy(xf86CrtcPtr crtc)
     }
 }
 
+/*
+ * Misc functions
+ */
+
+static void
+crtc_destroy(xf86CrtcPtr crtc)
+{
+    struct crtc_private *crtcp = crtc->driver_private;
+
+    if (crtcp->cursor_tex)
+	pipe_texture_reference(&crtcp->cursor_tex, NULL);
+
+    drmModeFreeCrtc(crtcp->drm_crtc);
+    xfree(crtcp);
+}
+
+static const xf86CrtcFuncsRec crtc_funcs = {
+    .dpms = crtc_dpms,
+    .set_mode_major = crtc_set_mode_major,
+
+    .set_cursor_colors = crtc_set_cursor_colors,
+    .set_cursor_position = crtc_set_cursor_position,
+    .show_cursor = crtc_show_cursor,
+    .hide_cursor = crtc_hide_cursor,
+    .load_cursor_argb = crtc_load_cursor_argb,
+
+    .shadow_create = crtc_shadow_create,
+    .shadow_allocate = crtc_shadow_allocate,
+    .shadow_destroy = crtc_shadow_destroy,
+
+    .gamma_set = crtc_gamma_set,
+    .destroy = crtc_destroy,
+};
+
 void
 crtc_init(ScrnInfoPtr pScrn)
 {
@@ -309,6 +296,7 @@ crtc_init(ScrnInfoPtr pScrn)
 
     for (c = 0; c < res->count_crtcs; c++) {
 	drm_crtc = drmModeGetCrtc(ms->fd, res->crtcs[c]);
+
 	if (!drm_crtc)
 	    continue;
 
@@ -325,7 +313,6 @@ crtc_init(ScrnInfoPtr pScrn)
 	crtcp->drm_crtc = drm_crtc;
 
 	crtc->driver_private = crtcp;
-
     }
 
   out:
diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index ab6c3d7558..847647c1e4 100644
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -144,20 +144,22 @@ static Bool
 CreateFrontBuffer(ScrnInfoPtr pScrn)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
-    ScreenPtr pScreen = pScrn->pScreen;
-    PixmapPtr rootPixmap = pScreen->GetScreenPixmap(pScreen);
     unsigned handle, stride;
+    struct pipe_texture *tex;
 
     ms->noEvict = TRUE;
-    xorg_exa_set_displayed_usage(rootPixmap);
-    pScreen->ModifyPixmapHeader(rootPixmap,
-				pScrn->virtualX, pScrn->virtualY,
-				pScrn->depth, pScrn->bitsPerPixel,
-				pScrn->displayWidth * pScrn->bitsPerPixel / 8,
-				NULL);
-    ms->noEvict = FALSE;
 
-    handle = xorg_exa_get_pixmap_handle(rootPixmap, &stride);
+    tex = xorg_exa_create_root_texture(pScrn, pScrn->virtualX, pScrn->virtualY,
+				       pScrn->depth, pScrn->bitsPerPixel);
+
+    if (!tex)
+	return FALSE;
+
+    if (!ms->api->local_handle_from_texture(ms->api, ms->screen,
+					    tex,
+					    &stride,
+					    &handle))
+	return FALSE;
 
     drmModeAddFB(ms->fd,
 		 pScrn->virtualX,
@@ -166,12 +168,39 @@ CreateFrontBuffer(ScrnInfoPtr pScrn)
 		 pScrn->bitsPerPixel,
 		 stride,
 		 handle,
-		 &ms->fb_id);
+                 &ms->fb_id);
 
     pScrn->frameX0 = 0;
     pScrn->frameY0 = 0;
     AdjustFrame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
 
+    pipe_texture_reference(&ms->root_texture, tex);
+    pipe_texture_reference(&tex, NULL);
+    return TRUE;
+}
+
+static Bool
+BindTextureToRoot(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+    ScreenPtr pScreen = pScrn->pScreen;
+    struct pipe_texture *check;
+    PixmapPtr rootPixmap;
+
+    rootPixmap = pScreen->GetScreenPixmap(pScreen);
+
+    xorg_exa_set_displayed_usage(rootPixmap);
+    xorg_exa_set_shared_usage(rootPixmap);
+    xorg_exa_set_texture(rootPixmap, ms->root_texture);
+    if (!pScreen->ModifyPixmapHeader(rootPixmap, -1, -1, -1, -1, -1, NULL))
+	FatalError("Couldn't adjust screen pixmap\n");
+
+    check = xorg_exa_get_texture(rootPixmap);
+    if (ms->root_texture != check)
+	FatalError("Created new root texture\n");
+
+    pipe_texture_reference(&check, NULL);
+
     return TRUE;
 }
 
@@ -179,10 +208,9 @@ static Bool
 crtc_resize(ScrnInfoPtr pScrn, int width, int height)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
-    //ScreenPtr pScreen = pScrn->pScreen;
-    //PixmapPtr rootPixmap = pScreen->GetScreenPixmap(pScreen);
-    //Bool fbAccessDisabled;
-    //CARD8 *fbstart;
+    unsigned handle, stride;
+    PixmapPtr rootPixmap;
+    ScreenPtr pScreen = pScrn->pScreen;
 
     if (width == pScrn->virtualX && height == pScrn->virtualY)
 	return TRUE;
@@ -192,13 +220,40 @@ crtc_resize(ScrnInfoPtr pScrn, int width, int height)
     pScrn->virtualX = width;
     pScrn->virtualY = height;
 
+    /*
+     * Remove the old framebuffer & texture.
+     */
+    drmModeRmFB(ms->fd, ms->fb_id);
+    pipe_texture_reference(&ms->root_texture, NULL);
+
+
+    rootPixmap = pScreen->GetScreenPixmap(pScreen);
+    if (!pScreen->ModifyPixmapHeader(rootPixmap, width, height, -1, -1, -1, NULL))
+	return FALSE;
+
+    /* takes one ref */
+    ms->root_texture = xorg_exa_get_texture(rootPixmap);
+
+    if (!ms->api->local_handle_from_texture(ms->api, ms->screen,
+					    ms->root_texture,
+					    &stride,
+					    &handle))
+	FatalError("Could not get handle and stride from texture\n");
+
+    drmModeAddFB(ms->fd,
+		 pScrn->virtualX,
+		 pScrn->virtualY,
+		 pScrn->depth,
+		 pScrn->bitsPerPixel,
+		 stride,
+		 handle,
+                 &ms->fb_id);
+
     /* HW dependent - FIXME */
     pScrn->displayWidth = pScrn->virtualX;
 
-    drmModeRmFB(ms->fd, ms->fb_id);
-
     /* now create new frontbuffer */
-    return CreateFrontBuffer(pScrn);
+    return CreateFrontBuffer(pScrn) && BindTextureToRoot(pScrn);
 }
 
 static const xf86CrtcConfigFuncsRec crtc_config_funcs = {
@@ -206,6 +261,37 @@ static const xf86CrtcConfigFuncsRec crtc_config_funcs = {
 };
 
 static Bool
+InitDRM(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+
+    /* deal with server regeneration */
+    if (ms->fd < 0) {
+	char *BusID;
+
+	BusID = xalloc(64);
+	sprintf(BusID, "PCI:%d:%d:%d",
+		((ms->PciInfo->domain << 8) | ms->PciInfo->bus),
+		ms->PciInfo->dev, ms->PciInfo->func
+	    );
+
+	ms->fd = drmOpen(NULL, BusID);
+
+	if (ms->fd < 0)
+	    return FALSE;
+    }
+
+    if (!ms->api) {
+	ms->api = drm_api_create();
+
+	if (!ms->api)
+	    return FALSE;
+    }
+
+    return TRUE;
+}
+
+static Bool
 PreInit(ScrnInfoPtr pScrn, int flags)
 {
     xf86CrtcConfigPtr xf86_config;
@@ -213,7 +299,6 @@ PreInit(ScrnInfoPtr pScrn, int flags)
     rgb defaultWeight = { 0, 0, 0 };
     EntityInfoPtr pEnt;
     EntPtr msEnt = NULL;
-    char *BusID;
     int max_width, max_height;
 
     if (pScrn->numEntities != 1)
@@ -262,16 +347,9 @@ PreInit(ScrnInfoPtr pScrn, int flags)
 	}
     }
 
-    BusID = xalloc(64);
-    sprintf(BusID, "PCI:%d:%d:%d",
-	    ((ms->PciInfo->domain << 8) | ms->PciInfo->bus),
-	    ms->PciInfo->dev, ms->PciInfo->func
-	);
-
-    ms->api = drm_api_create();
-    ms->fd = drmOpen(NULL, BusID);
-
-    if (ms->fd < 0)
+    ms->fd = -1;
+    ms->api = NULL;
+    if (!InitDRM(pScrn))
 	return FALSE;
 
     pScrn->monitor = pScrn->confScreen->monitor;
@@ -429,7 +507,6 @@ CreateScreenResources(ScreenPtr pScreen)
     modesettingPtr ms = modesettingPTR(pScrn);
     PixmapPtr rootPixmap;
     Bool ret;
-    unsigned handle, stride;
 
     ms->noEvict = TRUE;
 
@@ -437,29 +514,14 @@ CreateScreenResources(ScreenPtr pScreen)
     ret = pScreen->CreateScreenResources(pScreen);
     pScreen->CreateScreenResources = CreateScreenResources;
 
-    rootPixmap = pScreen->GetScreenPixmap(pScreen);
-
-    xorg_exa_set_displayed_usage(rootPixmap);
-    xorg_exa_set_shared_usage(rootPixmap);
-    if (!pScreen->ModifyPixmapHeader(rootPixmap, -1, -1, -1, -1, -1, NULL))
-	FatalError("Couldn't adjust screen pixmap\n");
+    BindTextureToRoot(pScrn);
 
     ms->noEvict = FALSE;
 
-    handle = xorg_exa_get_pixmap_handle(rootPixmap, &stride);
-
-    drmModeAddFB(ms->fd,
-		 pScrn->virtualX,
-		 pScrn->virtualY,
-		 pScrn->depth,
-		 pScrn->bitsPerPixel,
-		 stride,
-		 handle,
-                 &ms->fb_id);
-
     AdjustFrame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
 
 #ifdef DRM_MODE_FEATURE_DIRTYFB
+    rootPixmap = pScreen->GetScreenPixmap(pScreen);
     ms->damage = DamageCreate(NULL, NULL, DamageReportNone, TRUE,
                               pScreen, rootPixmap);
 
@@ -472,6 +534,8 @@ CreateScreenResources(ScreenPtr pScreen)
                   "Failed to create screen damage record\n");
        return FALSE;
     }
+#else
+    (void)rootPixmap;
 #endif
 
     return ret;
@@ -484,21 +548,8 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     modesettingPtr ms = modesettingPTR(pScrn);
     VisualPtr visual;
 
-    /* deal with server regeneration */
-    if (ms->fd < 0) {
-	char *BusID;
-
-	BusID = xalloc(64);
-	sprintf(BusID, "PCI:%d:%d:%d",
-		((ms->PciInfo->domain << 8) | ms->PciInfo->bus),
-		ms->PciInfo->dev, ms->PciInfo->func
-	    );
-
-	ms->fd = drmOpen(NULL, BusID);
-
-	if (ms->fd < 0)
-	    return FALSE;
-    }
+    if (!InitDRM(pScrn))
+	return FALSE;
 
     if (!ms->screen) {
 	ms->screen = ms->api->create_screen(ms->api, ms->fd, NULL);
@@ -610,8 +661,8 @@ AdjustFrame(int scrnIndex, int x, int y, int flags)
     xf86CrtcPtr crtc = output->crtc;
 
     if (crtc && crtc->enabled) {
-	crtc->funcs->mode_set(crtc, pScrn->currentMode, pScrn->currentMode, x,
-			      y);
+	crtc->funcs->set_mode_major(crtc, pScrn->currentMode,
+				    RR_Rotate_0, x, y);
 	crtc->x = output->initial_x + x;
 	crtc->y = output->initial_y + y;
     }
@@ -684,8 +735,11 @@ EnterVT(int scrnIndex, int flags)
 	SaveHWState(pScrn);
     }
 
-    if (!flags)			       /* signals startup as we'll do this in CreateScreenResources */
-	CreateFrontBuffer(pScrn);
+    if (!CreateFrontBuffer(pScrn))
+	return FALSE;
+
+    if (!flags && !BindTextureToRoot(pScrn))
+	return FALSE;
 
     if (!xf86SetDesiredModes(pScrn))
 	return FALSE;
@@ -725,10 +779,12 @@ CloseScreen(int scrnIndex, ScreenPtr pScreen)
     }
 #endif
 
+    pipe_texture_reference(&ms->root_texture, NULL);
+
     if (ms->exa)
 	xorg_exa_close(pScrn);
 
-    if (ms->api->destroy)
+    if (ms->api && ms->api->destroy)
 	ms->api->destroy(ms->api);
     ms->api = NULL;
 
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index af76d6690f..b83d97bdb6 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -47,7 +47,7 @@
 
 #define DEBUG_PRINT 0
 #define DEBUG_SOLID 0
-#define DISABLE_ACCEL 0
+#define ACCEL_ENABLED TRUE
 
 /*
  * Helper functions
@@ -92,6 +92,8 @@ xorg_exa_common_done(struct exa_context *exa)
 {
    exa->copy.src = NULL;
    exa->copy.dst = NULL;
+   exa->transform.has_src = FALSE;
+   exa->transform.has_mask = FALSE;
    exa->has_solid_color = FALSE;
    exa->num_bound_samplers = 0;
 }
@@ -103,12 +105,21 @@ xorg_exa_common_done(struct exa_context *exa)
 static void
 ExaWaitMarker(ScreenPtr pScreen, int marker)
 {
+   ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+   modesettingPtr ms = modesettingPTR(pScrn);
+   struct exa_context *exa = ms->exa;
+
+#if 0
+   xorg_exa_flush(exa, PIPE_FLUSH_RENDER_CACHE, NULL);
+#else
+   xorg_exa_finish(exa);
+#endif
 }
 
 static int
 ExaMarkSync(ScreenPtr pScreen)
 {
-    return 1;
+   return 1;
 }
 
 static Bool
@@ -256,11 +267,6 @@ ExaDone(PixmapPtr pPixmap)
     if (!priv)
 	return;
 
-#if 1
-    xorg_exa_flush(exa, PIPE_FLUSH_RENDER_CACHE, NULL);
-#else
-    xorg_exa_finish(exa);
-#endif
     xorg_exa_common_done(exa);
 }
 
@@ -307,11 +313,7 @@ ExaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg)
     fg = 0xffff0000;
 #endif
 
-#if DISABLE_ACCEL
-    return FALSE;
-#else
-    return xorg_solid_bind_state(exa, priv, fg);
-#endif
+    return ACCEL_ENABLED && xorg_solid_bind_state(exa, priv, fg);
 }
 
 static void
@@ -409,11 +411,7 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir,
     exa->copy.src = src_priv;
     exa->copy.dst = priv;
 
-#if DISABLE_ACCEL
-    return FALSE;
-#else
-    return TRUE;
-#endif
+    return ACCEL_ENABLED;
 }
 
 static void
@@ -448,7 +446,8 @@ ExaPrepareComposite(int op, PicturePtr pSrcPicture,
    struct exa_pixmap_priv *priv;
 
 #if DEBUG_PRINT
-   debug_printf("ExaPrepareComposite\n");
+   debug_printf("ExaPrepareComposite(%d, src=0x%p, mask=0x%p, dst=0x%p)\n",
+                op, pSrcPicture, pMaskPicture, pDstPicture);
 #endif
    if (!exa->pipe)
       XORG_FALLBACK("accle not enabled");
@@ -484,16 +483,12 @@ ExaPrepareComposite(int op, PicturePtr pSrcPicture,
          XORG_FALLBACK("pMask format: %s", pf_name(priv->tex->format));
    }
 
-#if DISABLE_ACCEL
-   (void) exa;
-   return FALSE;
-#else
-   return xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture,
+   return ACCEL_ENABLED &&
+          xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture,
                                     pDstPicture,
                                     pSrc ? exaGetPixmapDriverPrivate(pSrc) : NULL,
                                     pMask ? exaGetPixmapDriverPrivate(pMask) : NULL,
                                     exaGetPixmapDriverPrivate(pDst));
-#endif
 }
 
 static void
@@ -526,10 +521,7 @@ ExaCheckComposite(int op,
    debug_printf("ExaCheckComposite(%d, %p, %p, %p) = %d\n",
                 op, pSrcPicture, pMaskPicture, pDstPicture, accelerated);
 #endif
-#if DISABLE_ACCEL
-   accelerated = FALSE;
-#endif
-   return accelerated;
+   return ACCEL_ENABLED && accelerated;
 }
 
 static void *
@@ -693,9 +685,15 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 	    dst_surf = exa->scrn->get_tex_surface(
 		exa->scrn, texture, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE);
 	    src_surf = xorg_gpu_surface(exa->pipe->screen, priv);
-	    exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf,
-				    0, 0, min(width, texture->width[0]),
-				    min(height, texture->height[0]));
+        if (exa->pipe->surface_copy) {
+            exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf,
+                        0, 0, min(width, texture->width[0]),
+                        min(height, texture->height[0]));
+        } else {
+            util_surface_copy(exa->pipe, FALSE, dst_surf, 0, 0, src_surf,
+                        0, 0, min(width, texture->width[0]),
+                        min(height, texture->height[0]));
+        }
 	    exa->scrn->tex_surface_destroy(dst_surf);
 	    exa->scrn->tex_surface_destroy(src_surf);
 	}
@@ -717,6 +715,50 @@ xorg_exa_get_texture(PixmapPtr pPixmap)
    return tex;
 }
 
+Bool
+xorg_exa_set_texture(PixmapPtr pPixmap, struct  pipe_texture *tex)
+{
+    struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap);
+
+    int mask = PIPE_TEXTURE_USAGE_PRIMARY | PIPE_TEXTURE_USAGE_DISPLAY_TARGET;
+
+    if (!priv)
+	return FALSE;
+
+    if (pPixmap->drawable.width != tex->width[0] ||
+	pPixmap->drawable.height != tex->height[0])
+	return FALSE;
+
+    pipe_texture_reference(&priv->tex, tex);
+    priv->tex_flags = tex->tex_usage & mask;
+
+    return TRUE;
+}
+
+struct pipe_texture *
+xorg_exa_create_root_texture(ScrnInfoPtr pScrn,
+			     int width, int height,
+			     int depth, int bitsPerPixel)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+    struct exa_context *exa = ms->exa;
+    struct pipe_texture template;
+
+    memset(&template, 0, sizeof(template));
+    template.target = PIPE_TEXTURE_2D;
+    exa_get_pipe_format(depth, &template.format, &bitsPerPixel);
+    pf_get_block(template.format, &template.block);
+    template.width[0] = width;
+    template.height[0] = height;
+    template.depth[0] = 1;
+    template.last_level = 0;
+    template.tex_usage |= PIPE_TEXTURE_USAGE_RENDER_TARGET;
+    template.tex_usage |= PIPE_TEXTURE_USAGE_PRIMARY;
+    template.tex_usage |= PIPE_TEXTURE_USAGE_DISPLAY_TARGET;
+
+    return exa->scrn->texture_create(exa->scrn, &template);
+}
+
 void
 xorg_exa_close(ScrnInfoPtr pScrn)
 {
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h
index 292f964cec..45f88d9404 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.h
+++ b/src/gallium/state_trackers/xorg/xorg_exa.h
@@ -24,6 +24,14 @@ struct exa_context
    float solid_color[4];
    boolean has_solid_color;
 
+   /* float[9] projective matrix bound to pictures */
+   struct {
+      float    src[9];
+      float   mask[9];
+      boolean has_src;
+      boolean has_mask;
+   } transform;
+
    struct {
       struct exa_pixmap_priv *src;
       struct exa_pixmap_priv *dst;
diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c
index 8c9b674b4b..041f4f96dc 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c
@@ -50,36 +50,20 @@ struct xorg_shaders {
    struct cso_hash *fs_hash;
 };
 
-static const char over_op[] =
-   "SUB TEMP[3], CONST[0].wwww, TEMP[1].wwww\n"
-   "MAD TEMP[3], TEMP[0], TEMP[3], TEMP[0]\n";
-
-
-static INLINE void
-create_preamble(struct ureg_program *ureg)
-{
-}
-
-
 static INLINE void
 src_in_mask(struct ureg_program *ureg,
             struct ureg_dst dst,
             struct ureg_src src,
-            struct ureg_src mask)
+            struct ureg_src mask,
+            boolean component_alpha)
 {
-#if 0
-   /* MUL dst, src, mask.a */
-   ureg_MUL(ureg, dst, src,
-            ureg_scalar(mask, TGSI_SWIZZLE_W));
-#else
-   /* MOV dst, src */
-   /* MUL dst.a, src.a, mask.a */
-   ureg_MOV(ureg, dst, src);
-   ureg_MUL(ureg,
-            ureg_writemask(dst, TGSI_WRITEMASK_W),
-            ureg_scalar(src, TGSI_SWIZZLE_W),
-            ureg_scalar(mask, TGSI_SWIZZLE_W));
-#endif
+   if (component_alpha) {
+      ureg_MUL(ureg, dst, src, mask);
+   }
+   else {
+      ureg_MUL(ureg, dst, src,
+               ureg_scalar(mask, TGSI_SWIZZLE_W));
+   }
 }
 
 static struct ureg_src
@@ -305,6 +289,7 @@ create_fs(struct pipe_context *pipe,
    boolean is_solid   = fs_traits & FS_SOLID_FILL;
    boolean is_lingrad = fs_traits & FS_LINGRAD_FILL;
    boolean is_radgrad = fs_traits & FS_RADGRAD_FILL;
+   boolean is_comp_alpha = fs_traits & FS_COMPONENT_ALPHA;
 
    ureg = ureg_create(TGSI_PROCESSOR_FRAGMENT);
    if (ureg == NULL)
@@ -401,7 +386,7 @@ create_fs(struct pipe_context *pipe,
       ureg_TEX(ureg, mask,
                TGSI_TEXTURE_2D, mask_pos, mask_sampler);
       /* src IN mask */
-      src_in_mask(ureg, out, ureg_src(src), ureg_src(mask));
+      src_in_mask(ureg, out, ureg_src(src), ureg_src(mask), is_comp_alpha);
       ureg_release_temporary(ureg, mask);
    }
 
diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h
index 33c272070b..c290d44e8f 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h
+++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h
@@ -23,7 +23,8 @@ enum xorg_fs_traits {
    FS_RADGRAD_FILL     = 1 << 4,
    FS_FILL             = (FS_SOLID_FILL |
                           FS_LINGRAD_FILL |
-                          FS_RADGRAD_FILL)
+                          FS_RADGRAD_FILL),
+   FS_COMPONENT_ALPHA  = 1 << 5
 };
 
 struct xorg_shader {
diff --git a/src/gallium/state_trackers/xorg/xorg_output.c b/src/gallium/state_trackers/xorg/xorg_output.c
index 26f45f8d64..bfeddc5e11 100644
--- a/src/gallium/state_trackers/xorg/xorg_output.c
+++ b/src/gallium/state_trackers/xorg/xorg_output.c
@@ -56,66 +56,29 @@
 static char *connector_enum_list[] = {
     "Unknown",
     "VGA",
-    "DVI-I",
-    "DVI-D",
-    "DVI-A",
+    "DVI",
+    "DVI",
+    "DVI",
     "Composite",
     "SVIDEO",
     "LVDS",
-    "Component",
-    "9-pin DIN",
-    "DisplayPort",
-    "HDMI Type A",
-    "HDMI Type B",
+    "CTV",
+    "DIN",
+    "DP",
+    "HDMI",
+    "HDMI",
 };
 
 static void
-dpms(xf86OutputPtr output, int mode)
-{
-}
-
-static void
-save(xf86OutputPtr output)
-{
-}
-
-static void
-restore(xf86OutputPtr output)
-{
-}
-
-static int
-mode_valid(xf86OutputPtr output, DisplayModePtr pMode)
-{
-    return MODE_OK;
-}
-
-static Bool
-mode_fixup(xf86OutputPtr output, DisplayModePtr mode,
-	   DisplayModePtr adjusted_mode)
-{
-    return TRUE;
-}
-
-static void
-prepare(xf86OutputPtr output)
-{
-    dpms(output, DPMSModeOff);
-}
-
-static void
-mode_set(xf86OutputPtr output, DisplayModePtr mode,
-	 DisplayModePtr adjusted_mode)
+create_resources(xf86OutputPtr output)
 {
+#ifdef RANDR_12_INTERFACE
+#endif /* RANDR_12_INTERFACE */
 }
 
 static void
-commit(xf86OutputPtr output)
+dpms(xf86OutputPtr output, int mode)
 {
-    dpms(output, DPMSModeOn);
-
-    if (output->scrn->pScreen != NULL)
-	xf86_reload_cursors(output->scrn->pScreen);
 }
 
 static xf86OutputStatus
@@ -171,17 +134,10 @@ get_modes(xf86OutputPtr output)
     return modes;
 }
 
-static void
-destroy(xf86OutputPtr output)
-{
-    drmModeFreeConnector(output->driver_private);
-}
-
-static void
-create_resources(xf86OutputPtr output)
+static int
+mode_valid(xf86OutputPtr output, DisplayModePtr pMode)
 {
-#ifdef RANDR_12_INTERFACE
-#endif /* RANDR_12_INTERFACE */
+    return MODE_OK;
 }
 
 #ifdef RANDR_12_INTERFACE
@@ -200,36 +156,26 @@ get_property(xf86OutputPtr output, Atom property)
 }
 #endif /* RANDR_13_INTERFACE */
 
-#ifdef RANDR_GET_CRTC_INTERFACE
-static xf86CrtcPtr
-get_crtc(xf86OutputPtr output)
+static void
+destroy(xf86OutputPtr output)
 {
-    return NULL;
+    drmModeFreeConnector(output->driver_private);
 }
-#endif
 
 static const xf86OutputFuncsRec output_funcs = {
     .create_resources = create_resources,
-    .dpms = dpms,
-    .save = save,
-    .restore = restore,
-    .mode_valid = mode_valid,
-    .mode_fixup = mode_fixup,
-    .prepare = prepare,
-    .mode_set = mode_set,
-    .commit = commit,
-    .detect = detect,
-    .get_modes = get_modes,
 #ifdef RANDR_12_INTERFACE
     .set_property = set_property,
 #endif
 #ifdef RANDR_13_INTERFACE
     .get_property = get_property,
 #endif
+    .dpms = dpms,
+    .detect = detect,
+
+    .get_modes = get_modes,
+    .mode_valid = mode_valid,
     .destroy = destroy,
-#ifdef RANDR_GET_CRTC_INTERFACE
-    .get_crtc = get_crtc,
-#endif
 };
 
 void
@@ -240,7 +186,7 @@ output_init(ScrnInfoPtr pScrn)
     drmModeResPtr res;
     drmModeConnectorPtr drm_connector = NULL;
     drmModeEncoderPtr drm_encoder = NULL;
-    char *name;
+    char name[32];
     int c, v, p;
 
     res = drmModeGetResources(ms->fd);
@@ -273,7 +219,10 @@ output_init(ScrnInfoPtr pScrn)
 	(void)v;
 #endif
 
-	name = connector_enum_list[drm_connector->connector_type];
+	snprintf(name, 32, "%s%d",
+		 connector_enum_list[drm_connector->connector_type],
+		 drm_connector->connector_type_id);
+
 
 	output = xf86OutputCreate(pScrn, &output_funcs, name);
 	if (!output)
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 1eecf7d2b9..393f3fac3e 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -7,14 +7,43 @@
 #include "util/u_draw_quad.h"
 #include "util/u_math.h"
 #include "util/u_memory.h"
+#include "util/u_rect.h"
 
 #include "pipe/p_inlines.h"
 
+#include <math.h>
+
 enum AxisOrientation {
    Y0_BOTTOM,
    Y0_TOP
 };
 
+#define floatsEqual(x, y) (fabs(x - y) <= 0.00001f * MIN2(fabs(x), fabs(y)))
+#define floatIsZero(x) (floatsEqual((x) + 1, 1))
+
+static INLINE boolean is_affine(float *matrix)
+{
+   return floatIsZero(matrix[2]) && floatIsZero(matrix[5])
+      && floatsEqual(matrix[8], 1);
+}
+static INLINE void map_point(float *mat, float x, float y,
+                             float *out_x, float *out_y)
+{
+   if (!mat) {
+      *out_x = x;
+      *out_y = y;
+      return;
+   }
+
+   *out_x = mat[0]*x + mat[3]*y + mat[6];
+   *out_y = mat[1]*x + mat[4]*y + mat[7];
+   if (!is_affine(mat)) {
+      float w = 1/(mat[2]*x + mat[5]*y + mat[8]);
+      *out_x *= w;
+      *out_y *= w;
+   }
+}
+
 static void
 renderer_init_state(struct xorg_renderer *r)
 {
@@ -59,23 +88,38 @@ static struct pipe_buffer *
 setup_vertex_data1(struct xorg_renderer *r,
                    int srcX, int srcY,  int dstX, int dstY,
                    int width, int height,
-                   struct pipe_texture *src)
+                   struct pipe_texture *src, float *src_matrix)
 {
-   float s0, t0, s1, t1;
+   float s0, t0, s1, t1, stmp, ttmp;
 
    s0 = srcX / src->width[0];
    s1 = srcX + width / src->width[0];
    t0 = srcY / src->height[0];
    t1 = srcY + height / src->height[0];
 
-   /* 1st vertex */
-   setup_vertex1(r->vertices2[0], dstX, dstY, s0, t0);
-   /* 2nd vertex */
-   setup_vertex1(r->vertices2[1], dstX + width, dstY, s1, t0);
-   /* 3rd vertex */
-   setup_vertex1(r->vertices2[2], dstX + width, dstY + height, s1, t1);
-   /* 4th vertex */
-   setup_vertex1(r->vertices2[3], dstX, dstY + height, s0, t1);
+   if (src_matrix) {
+      /* 1st vertex */
+      map_point(src_matrix, s0, t0, &stmp, &ttmp);
+      setup_vertex1(r->vertices2[0], dstX, dstY, stmp, ttmp);
+      /* 2nd vertex */
+      map_point(src_matrix, s1, t0, &stmp, &ttmp);
+      setup_vertex1(r->vertices2[1], dstX + width, dstY, stmp, ttmp);
+      /* 3rd vertex */
+      map_point(src_matrix, s1, t1, &stmp, &ttmp);
+      setup_vertex1(r->vertices2[2], dstX + width, dstY + height, stmp, ttmp);
+      /* 4th vertex */
+      map_point(src_matrix, s0, t1, &stmp, &ttmp);
+      setup_vertex1(r->vertices2[3], dstX, dstY + height, stmp, ttmp);
+   } else {
+      /* 1st vertex */
+      setup_vertex1(r->vertices2[0], dstX, dstY, s0, t0);
+      /* 2nd vertex */
+      setup_vertex1(r->vertices2[1], dstX + width, dstY, s1, t0);
+      /* 3rd vertex */
+      setup_vertex1(r->vertices2[2], dstX + width, dstY + height, s1, t1);
+      /* 4th vertex */
+      setup_vertex1(r->vertices2[3], dstX, dstY + height, s0, t1);
+   }
 
    return pipe_user_buffer_create(r->pipe->screen,
                                   r->vertices2,
@@ -127,9 +171,11 @@ setup_vertex_data2(struct xorg_renderer *r,
                    int srcX, int srcY, int maskX, int maskY,
                    int dstX, int dstY, int width, int height,
                    struct pipe_texture *src,
-                   struct pipe_texture *mask)
+                   struct pipe_texture *mask,
+                   float *src_matrix, float *mask_matrix)
 {
    float st0[4], st1[4];
+   float pt0[2], pt1[2];
 
    st0[0] = srcX / src->width[0];
    st0[1] = srcY / src->height[0];
@@ -141,18 +187,49 @@ setup_vertex_data2(struct xorg_renderer *r,
    st1[2] = maskX + width / mask->width[0];
    st1[3] = maskY + height / mask->height[0];
 
-   /* 1st vertex */
-   setup_vertex2(r->vertices3[0], dstX, dstY,
-                 st0[0], st0[1], st1[0], st1[1]);
-   /* 2nd vertex */
-   setup_vertex2(r->vertices3[1], dstX + width, dstY,
-                 st0[2], st0[1], st1[2], st1[1]);
-   /* 3rd vertex */
-   setup_vertex2(r->vertices3[2], dstX + width, dstY + height,
-                 st0[2], st0[3], st1[2], st1[3]);
-   /* 4th vertex */
-   setup_vertex2(r->vertices3[3], dstX, dstY + height,
-                 st0[0], st0[3], st1[0], st1[3]);
+   if (src_matrix || mask_matrix) {
+      /* 1st vertex */
+      map_point(src_matrix, st0[0], st0[1],
+                pt0 + 0, pt0 + 1);
+      map_point(mask_matrix, st1[0], st1[1],
+                pt1 + 0, pt1 + 1);
+      setup_vertex2(r->vertices3[0], dstX, dstY,
+                    pt0[0], pt0[1], pt1[0], pt1[1]);
+      /* 2nd vertex */
+      map_point(src_matrix, st0[2], st0[1],
+                pt0 + 0, pt0 + 1);
+      map_point(mask_matrix, st1[2], st1[1],
+                pt1 + 0, pt1 + 1);
+      setup_vertex2(r->vertices3[1], dstX + width, dstY,
+                    pt0[0], pt0[1], pt1[0], pt1[1]);
+      /* 3rd vertex */
+      map_point(src_matrix, st0[2], st0[3],
+                pt0 + 0, pt0 + 1);
+      map_point(mask_matrix, st1[2], st1[3],
+                pt1 + 0, pt1 + 1);
+      setup_vertex2(r->vertices3[2], dstX + width, dstY + height,
+                    pt0[0], pt0[1], pt1[0], pt1[1]);
+      /* 4th vertex */
+      map_point(src_matrix, st0[0], st0[3],
+                pt0 + 0, pt0 + 1);
+      map_point(mask_matrix, st1[0], st1[3],
+                pt1 + 0, pt1 + 1);
+      setup_vertex2(r->vertices3[3], dstX, dstY + height,
+                    pt0[0], pt0[1], pt1[0], pt1[1]);
+   } else {
+      /* 1st vertex */
+      setup_vertex2(r->vertices3[0], dstX, dstY,
+                    st0[0], st0[1], st1[0], st1[1]);
+      /* 2nd vertex */
+      setup_vertex2(r->vertices3[1], dstX + width, dstY,
+                    st0[2], st0[1], st1[2], st1[1]);
+      /* 3rd vertex */
+      setup_vertex2(r->vertices3[2], dstX + width, dstY + height,
+                    st0[2], st0[3], st1[2], st1[3]);
+      /* 4th vertex */
+      setup_vertex2(r->vertices3[3], dstX, dstY + height,
+                    st0[0], st0[3], st1[0], st1[3]);
+   }
 
    return pipe_user_buffer_create(r->pipe->screen,
                                   r->vertices3,
@@ -206,13 +283,15 @@ void renderer_destroy(struct xorg_renderer *r)
    if (fsbuf && fsbuf->buffer)
       pipe_buffer_reference(&fsbuf->buffer, NULL);
 
+   if (r->shaders) {
+      xorg_shaders_destroy(r->shaders);
+      r->shaders = NULL;
+   }
+
    if (r->cso) {
       cso_release_all(r->cso);
       cso_destroy_context(r->cso);
-   }
-
-   if (r->shaders) {
-      xorg_shaders_destroy(r->shaders);
+      r->cso = NULL;
    }
 }
 
@@ -586,11 +665,19 @@ create_sampler_texture(struct xorg_renderer *r,
          screen, src, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_READ);
       struct pipe_surface *ps_tex = screen->get_tex_surface(
          screen, pt, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE );
-      pipe->surface_copy(pipe,
-			 ps_tex, /* dest */
-			 0, 0, /* destx/y */
-			 ps_read,
-			 0, 0, src->width[0], src->height[0]);
+      if (pipe->surface_copy) {
+         pipe->surface_copy(pipe,
+                ps_tex, /* dest */
+                0, 0, /* destx/y */
+                ps_read,
+                0, 0, src->width[0], src->height[0]);
+      } else {
+          util_surface_copy(pipe, FALSE,
+                ps_tex, /* dest */
+                0, 0, /* destx/y */
+                ps_read,
+                0, 0, src->width[0], src->height[0]);
+      }
       pipe_surface_reference(&ps_read, NULL);
       pipe_surface_reference(&ps_tex, NULL);
    }
@@ -681,6 +768,9 @@ void renderer_draw_solid_rect(struct xorg_renderer *r,
    struct pipe_context *pipe = r->pipe;
    struct pipe_buffer *buf = 0;
 
+   /*
+   debug_printf("solid rect[(%d, %d), (%d, %d)], rgba[%f, %f, %f, %f]\n",
+   x0, y0, x1, y1, color[0], color[1], color[2], color[3]);*/
    /* 1st vertex */
    setup_vertex0(r->vertices2[0], x0, y0, color);
    /* 2nd vertex */
@@ -709,7 +799,8 @@ void renderer_draw_textures(struct xorg_renderer *r,
                             int *pos,
                             int width, int height,
                             struct pipe_texture **textures,
-                            int num_textures)
+                            int num_textures,
+                            float *src_matrix, float *mask_matrix)
 {
    struct pipe_context *pipe = r->pipe;
    struct pipe_buffer *buf = 0;
@@ -720,7 +811,7 @@ void renderer_draw_textures(struct xorg_renderer *r,
                                pos[0], pos[1], /* src */
                                pos[4], pos[5], /* dst */
                                width, height,
-                               textures[0]);
+                               textures[0], src_matrix);
       break;
    case 2:
       buf = setup_vertex_data2(r,
@@ -728,7 +819,8 @@ void renderer_draw_textures(struct xorg_renderer *r,
                                pos[2], pos[3], /* mask */
                                pos[4], pos[5], /* dst */
                                width, height,
-                               textures[0], textures[1]);
+                               textures[0], textures[1],
+                               src_matrix, mask_matrix);
       break;
    default:
       debug_assert(!"Unsupported number of textures");
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.h b/src/gallium/state_trackers/xorg/xorg_renderer.h
index b6296d5fd6..3e37c9aa93 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.h
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.h
@@ -47,7 +47,9 @@ void renderer_draw_textures(struct xorg_renderer *r,
                             int *pos,
                             int width, int height,
                             struct pipe_texture **textures,
-                            int num_textures);
+                            int num_textures,
+                            float *src_matrix,
+                            float *mask_matrix);
 
 
 #endif
diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h
index 24e1a4928e..6130cf6621 100644
--- a/src/gallium/state_trackers/xorg/xorg_tracker.h
+++ b/src/gallium/state_trackers/xorg/xorg_tracker.h
@@ -92,6 +92,7 @@ typedef struct _modesettingRec
     struct pipe_context *ctx;
     boolean d_depth_bits_last;
     boolean ds_depth_bits_last;
+    struct pipe_texture *root_texture;
 
     /* exa */
     struct exa_context *exa;
@@ -121,6 +122,14 @@ xorg_exa_set_displayed_usage(PixmapPtr pPixmap);
 int
 xorg_exa_set_shared_usage(PixmapPtr pPixmap);
 
+Bool
+xorg_exa_set_texture(PixmapPtr pPixmap, struct  pipe_texture *tex);
+
+struct pipe_texture *
+xorg_exa_create_root_texture(ScrnInfoPtr pScrn,
+			     int width, int height,
+			     int depth, int bpp);
+
 void *
 xorg_exa_init(ScrnInfoPtr pScrn);
 
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/drm/radeon/core/radeon_drm.c
index caab33de1c..69f14e54f2 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.c
@@ -38,7 +38,7 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api,
 {
     struct radeon_winsys* winsys = radeon_pipe_winsys(drmFB);
 
-    if (getenv("RADEON_SOFTPIPE")) {
+    if (debug_get_bool_option("RADEON_SOFTPIPE", FALSE)) {
         return softpipe_create_screen((struct pipe_winsys*)winsys);
     } else {
         struct r300_winsys* r300 = radeon_create_r300_winsys(drmFB, winsys);
@@ -51,7 +51,7 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api,
 struct pipe_context* radeon_create_context(struct drm_api* api,
                                            struct pipe_screen* screen)
 {
-    if (getenv("RADEON_SOFTPIPE")) {
+    if (debug_get_bool_option("RADEON_SOFTPIPE", FALSE)) {
         return radeon_create_softpipe(screen->winsys);
     } else {
         return r300_create_context(screen,
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.h b/src/gallium/winsys/drm/radeon/core/radeon_drm.h
index 88a5c82b28..9a789ec1a4 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_drm.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.h
@@ -37,6 +37,7 @@
 #include "pipe/p_screen.h"
 
 #include "trace/tr_drm.h"
+#include "util/u_debug.h"
 #include "util/u_memory.h"
 
 #include "state_tracker/drm_api.h"
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
index d2d84f1a8f..7ea5d1fb4e 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
@@ -22,6 +22,17 @@
 
 #include "radeon_r300.h"
 
+static void radeon_r300_set_flush_cb(struct r300_winsys *winsys,
+				     void (*flush_cb)(void *),
+				     void *data)
+{
+    struct radeon_winsys_priv* priv =
+        (struct radeon_winsys_priv*)winsys->radeon_winsys;
+
+    radeon_cs_space_set_flush(priv->cs, flush_cb,
+			      data);
+}
+
 static boolean radeon_r300_add_buffer(struct r300_winsys* winsys,
                                       struct pipe_buffer* pbuffer,
                                       uint32_t rd,
@@ -95,6 +106,13 @@ static void radeon_r300_write_cs_reloc(struct r300_winsys* winsys,
     }
 }
 
+static void radeon_r300_reset_bos(struct r300_winsys *winsys)
+{
+    struct radeon_winsys_priv* priv =
+        (struct radeon_winsys_priv*)winsys->radeon_winsys;
+    radeon_cs_space_reset_bos(priv->cs);
+}
+
 static void radeon_r300_end_cs(struct r300_winsys* winsys,
                                const char* file,
                                const char* function,
@@ -119,9 +137,6 @@ static void radeon_r300_flush_cs(struct r300_winsys* winsys)
         radeon_cs_print(priv->cs, stderr);
     }
 
-    /* Clean out BOs. */
-    radeon_cs_space_reset_bos(priv->cs);
-
     /* Reset CS.
      * Someday, when we care about performance, we should really find a way
      * to rotate between two or three CS objects so that the GPU can be
@@ -149,6 +164,16 @@ static void do_ioctls(struct r300_winsys* winsys, int fd)
     }
     winsys->gb_pipes = target;
 
+    /* get Z pipes */
+    info.request = RADEON_INFO_NUM_Z_PIPES;
+    retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info));
+    if (retval) {
+        fprintf(stderr, "%s: Failed to get GB pipe count, "
+                "error number %d\n", __FUNCTION__, retval);
+        exit(1);
+    }
+    winsys->z_pipes = target;
+
     /* Then, get PCI ID */
     info.request = RADEON_INFO_DEVICE_ID;
     retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info));
@@ -203,6 +228,8 @@ radeon_create_r300_winsys(int fd, struct radeon_winsys* old_winsys)
     winsys->write_cs_reloc = radeon_r300_write_cs_reloc;
     winsys->end_cs = radeon_r300_end_cs;
     winsys->flush_cs = radeon_r300_flush_cs;
+    winsys->reset_bos = radeon_r300_reset_bos;
+    winsys->set_flush_cb = radeon_r300_set_flush_cb;
 
     memcpy(winsys, old_winsys, sizeof(struct radeon_winsys));
 
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index cd4aede74e..c63116bab7 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -540,6 +540,16 @@ DestroyContext(Display * dpy, GLXContext gc)
    imported = gc->imported;
    gc->xid = None;
 
+   if (gc->currentDpy) {
+      /* This context is bound to some thread.  According to the man page,
+       * we should not actually delete the context until it's unbound.
+       * Note that we set gc->xid = None above.  In MakeContextCurrent()
+       * we check for that and delete the context there.
+       */
+      __glXUnlock();
+      return;
+   }
+
 #ifdef GLX_DIRECT_RENDERING
    /* Destroy the direct rendering context */
    if (gc->driContext) {
diff --git a/src/mesa/drivers/common/driverfuncs.c b/src/mesa/drivers/common/driverfuncs.c
index a9bfe90568..ad45764596 100644
--- a/src/mesa/drivers/common/driverfuncs.c
+++ b/src/mesa/drivers/common/driverfuncs.c
@@ -125,7 +125,6 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
    driver->UnmapTexture = NULL;
    driver->TextureMemCpy = _mesa_memcpy; 
    driver->IsTextureResident = NULL;
-   driver->PrioritizeTexture = NULL;
    driver->ActiveTexture = NULL;
    driver->UpdateTexturePalette = NULL;
 
@@ -183,7 +182,6 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
    driver->TexGen = NULL;
    driver->TexEnv = NULL;
    driver->TexParameter = NULL;
-   driver->TextureMatrix = NULL;
    driver->Viewport = NULL;
 
    /* vertex arrays */
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 21458a7c73..b38f22e130 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -1346,8 +1346,6 @@ _mesa_meta_Clear(GLcontext *ctx, GLbitfield buffers)
       /* create vertex array buffer */
       _mesa_GenBuffersARB(1, &clear->VBO);
       _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, clear->VBO);
-      _mesa_BufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof(verts),
-                          NULL, GL_DYNAMIC_DRAW_ARB);
 
       /* setup vertex arrays */
       _mesa_VertexPointer(3, GL_FLOAT, sizeof(struct vertex), OFFSET(x));
@@ -1423,7 +1421,8 @@ _mesa_meta_Clear(GLcontext *ctx, GLbitfield buffers)
       }
 
       /* upload new vertex data */
-      _mesa_BufferSubDataARB(GL_ARRAY_BUFFER_ARB, 0, sizeof(verts), verts);
+      _mesa_BufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof(verts), verts,
+			  GL_DYNAMIC_DRAW_ARB);
    }
 
    /* draw quad */
@@ -2118,7 +2117,6 @@ _mesa_meta_check_generate_mipmap_fallback(GLcontext *ctx, GLenum target,
    _mesa_BindFramebufferEXT(GL_FRAMEBUFFER_EXT, fboSave);
 
    if (status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-      printf("Can't render\n");
       return GL_TRUE;
    }
 
diff --git a/src/mesa/drivers/dri/Makefile.template b/src/mesa/drivers/dri/Makefile.template
index 18dbeba24a..1ce9315530 100644
--- a/src/mesa/drivers/dri/Makefile.template
+++ b/src/mesa/drivers/dri/Makefile.template
@@ -60,18 +60,36 @@ SHARED_INCLUDES = \
 
 ##### TARGETS #####
 
-default: symlinks depend $(LIBNAME) $(TOP)/$(LIB_DIR)/$(LIBNAME)
+default: symlinks subdirs depend $(LIBNAME) $(TOP)/$(LIB_DIR)/$(LIBNAME)
 
 
-$(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) $(WINOBJ) Makefile $(TOP)/src/mesa/drivers/dri/Makefile.template
+$(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(EXTRA_MODULES) $(WINOBJ) Makefile \
+		$(TOP)/src/mesa/drivers/dri/Makefile.template
 	$(MKLIB) -o $@ -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \
-		$(OBJECTS) $(PIPE_DRIVERS) $(MESA_MODULES) $(WINOBJ) $(DRI_LIB_DEPS)
+		$(OBJECTS) $(MESA_MODULES) $(EXTRA_MODULES) $(WINOBJ) \
+		$(DRI_LIB_DEPS)
 
 
 $(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME)
 	$(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR) 
 
 
+# If the Makefile defined SUBDIRS, run make in each
+.PHONY: subdirs
+subdirs:
+	@if test -n "$(SUBDIRS)" ; then \
+		for dir in $(SUBDIRS) ; do \
+			if [ -d $$dir ] ; then \
+				(cd $$dir && $(MAKE)) || exit 1; \
+			fi \
+		done \
+	fi
+
+
+.PHONY: symlinks
+symlinks:
+
+
 depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
 	@ echo "running $(MKDEP)"
 	@ rm -f depend
diff --git a/src/mesa/drivers/dri/common/drirenderbuffer.h b/src/mesa/drivers/dri/common/drirenderbuffer.h
index cf55286b30..5ae28cb53a 100644
--- a/src/mesa/drivers/dri/common/drirenderbuffer.h
+++ b/src/mesa/drivers/dri/common/drirenderbuffer.h
@@ -56,7 +56,7 @@ typedef struct {
     * A handy flag to know if this is the back color buffer.
     * 
     * \note
-    * This is currently only used by s3v and tdfx.
+    * This is currently only used by tdfx.
     */
    GLboolean backBuffer;
 } driRenderbuffer;
diff --git a/src/mesa/drivers/dri/fb/Makefile b/src/mesa/drivers/dri/fb/Makefile
index 309f50b95f..cf9b3a8556 100644
--- a/src/mesa/drivers/dri/fb/Makefile
+++ b/src/mesa/drivers/dri/fb/Makefile
@@ -25,5 +25,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
-
diff --git a/src/mesa/drivers/dri/ffb/Makefile b/src/mesa/drivers/dri/ffb/Makefile
index cb73238c03..e9da8f9066 100644
--- a/src/mesa/drivers/dri/ffb/Makefile
+++ b/src/mesa/drivers/dri/ffb/Makefile
@@ -33,4 +33,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/gamma/Makefile b/src/mesa/drivers/dri/gamma/Makefile
index 250d3ac089..09df1578fc 100644
--- a/src/mesa/drivers/dri/gamma/Makefile
+++ b/src/mesa/drivers/dri/gamma/Makefile
@@ -32,4 +32,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/i810/Makefile b/src/mesa/drivers/dri/i810/Makefile
index a7825b49b4..3874faee51 100644
--- a/src/mesa/drivers/dri/i810/Makefile
+++ b/src/mesa/drivers/dri/i810/Makefile
@@ -29,4 +29,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile
index 393312e732..37f15aa767 100644
--- a/src/mesa/drivers/dri/i915/Makefile
+++ b/src/mesa/drivers/dri/i915/Makefile
@@ -72,4 +72,3 @@ intel_decode.o: ../intel/intel_decode.c
 
 intel_tex_layout.o: ../intel/intel_tex_layout.c
 
-symlinks:
diff --git a/src/mesa/drivers/dri/i915/intel_tris.c b/src/mesa/drivers/dri/i915/intel_tris.c
index 0641e6df9d..c3cbba8404 100644
--- a/src/mesa/drivers/dri/i915/intel_tris.c
+++ b/src/mesa/drivers/dri/i915/intel_tris.c
@@ -1196,12 +1196,16 @@ getFallbackString(GLuint bit)
 
 
 
+/**
+ * Enable/disable a fallback flag.
+ * \param bit  one of INTEL_FALLBACK_x flags.
+ */
 void
-intelFallback(struct intel_context *intel, GLuint bit, GLboolean mode)
+intelFallback(struct intel_context *intel, GLbitfield bit, GLboolean mode)
 {
    GLcontext *ctx = &intel->ctx;
    TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLuint oldfallback = intel->Fallback;
+   const GLbitfield oldfallback = intel->Fallback;
 
    if (mode) {
       intel->Fallback |= bit;
diff --git a/src/mesa/drivers/dri/i965/Makefile b/src/mesa/drivers/dri/i965/Makefile
index 57dcc91586..7a55333e89 100644
--- a/src/mesa/drivers/dri/i965/Makefile
+++ b/src/mesa/drivers/dri/i965/Makefile
@@ -100,6 +100,5 @@ DRI_LIB_DEPS += -ldrm_intel
 
 include ../Makefile.template
 
-symlinks:
 intel_decode.o: ../intel/intel_decode.c
 intel_tex_layout.o: ../intel/intel_tex_layout.c
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index fa3e32c7ff..01b6a4a168 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -115,7 +115,9 @@
  * Handles blending and (presumably) depth and stencil testing.
  */
 
-#define BRW_FALLBACK_TEXTURE		 0x1
+
+#define BRW_FALLBACK_DRAW  (INTEL_FALLBACK_DRIVER << 0)
+
 #define BRW_MAX_CURBE                    (32*16)
 
 struct brw_context;
@@ -454,7 +456,6 @@ struct brw_context
    GLuint primitive;
 
    GLboolean emit_state_always;
-   GLboolean tmp_fallback;
    GLboolean no_batch_wrap;
 
    struct {
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c
index 765ae5a2fe..375afadcbe 100644
--- a/src/mesa/drivers/dri/i965/brw_draw_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c
@@ -375,9 +375,10 @@ static void brw_prepare_vertices(struct brw_context *brw)
     * isn't an issue at this point.
     */
    if (brw->vb.nr_enabled >= BRW_VEP_MAX) {
-      intel->Fallback = 1;
+      FALLBACK(intel, BRW_FALLBACK_DRAW, GL_TRUE);
       return;
    }
+   FALLBACK(intel, BRW_FALLBACK_DRAW, GL_FALSE);
 
    for (i = 0; i < brw->vb.nr_enabled; i++) {
       struct brw_vertex_element *input = brw->vb.enabled[i];
@@ -427,9 +428,10 @@ static void brw_prepare_vertices(struct brw_context *brw)
 	    /* Position array not properly enabled:
 	     */
             if (input->glarray->StrideB == 0) {
-               intel->Fallback = 1;
+               FALLBACK(intel, BRW_FALLBACK_DRAW, GL_TRUE);
                return;
             }
+            FALLBACK(intel, BRW_FALLBACK_DRAW, GL_FALSE);
 
 	    interleave = input->glarray->StrideB;
 	    ptr = input->glarray->Ptr;
@@ -539,12 +541,12 @@ static void brw_emit_vertices(struct brw_context *brw)
           if (input->stride) {
               OUT_RELOC(input->bo,
                         I915_GEM_DOMAIN_VERTEX, 0,
-                        input->offset + input->stride * input->count);
+                        input->offset + input->stride * input->count - 1);
           } else {
               assert(input->count == 1);
               OUT_RELOC(input->bo,
                         I915_GEM_DOMAIN_VERTEX, 0,
-                        input->offset + input->element_size);
+                        input->offset + input->element_size - 1);
           }
       } else
           OUT_BATCH(input->stride ? input->count : 0);
@@ -726,7 +728,7 @@ static void brw_emit_index_buffer(struct brw_context *brw)
 		brw->ib.offset);
       OUT_RELOC(brw->ib.bo,
 		I915_GEM_DOMAIN_VERTEX, 0,
-		brw->ib.offset + brw->ib.size);
+		brw->ib.offset + brw->ib.size - 1);
       OUT_BATCH( 0 );
       ADVANCE_BATCH();
    }
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.h b/src/mesa/drivers/dri/intel/intel_batchbuffer.h
index 9a619fbd5c..d4899aab7f 100644
--- a/src/mesa/drivers/dri/intel/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.h
@@ -157,7 +157,7 @@ intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
 #define OUT_BATCH(d) intel_batchbuffer_emit_dword(intel->batch, d)
 
 #define OUT_RELOC(buf, read_domains, write_domain, delta) do {		\
-   assert((unsigned) (delta) <= buf->size);				\
+   assert((unsigned) (delta) < buf->size);				\
    intel_batchbuffer_emit_reloc(intel->batch, buf,			\
 				read_domains, write_domain, delta);	\
 } while (0)
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index 934f7aa187..15f4bc6f69 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -830,7 +830,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
       _vbo_DestroyContext(&intel->ctx);
 
       _swrast_DestroyContext(&intel->ctx);
-      intel->Fallback = 0;      /* don't call _swrast_Flush later */
+      intel->Fallback = 0x0;      /* don't call _swrast_Flush later */
 
       intel_batchbuffer_free(intel->batch);
       intel->batch = NULL;
@@ -935,10 +935,23 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driReadPriv)
 {
    __DRIscreenPrivate *psp = driDrawPriv->driScreenPriv;
+   struct intel_context *intel;
+   GET_CURRENT_CONTEXT(curCtx);
+
+   if (driContextPriv)
+      intel = (struct intel_context *) driContextPriv->driverPrivate;
+   else
+      intel = NULL;
+
+   /* According to the glXMakeCurrent() man page: "Pending commands to
+    * the previous context, if any, are flushed before it is released."
+    * But only flush if we're actually changing contexts.
+    */
+   if (intel_context(curCtx) && intel_context(curCtx) != intel) {
+      _mesa_flush(curCtx);
+   }
 
    if (driContextPriv) {
-      struct intel_context *intel =
-         (struct intel_context *) driContextPriv->driverPrivate;
       struct intel_framebuffer *intel_fb =
 	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
       GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h
index b104096912..2778cc0136 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -61,6 +61,10 @@ typedef void (*intel_line_func) (struct intel_context *, intelVertex *,
                                  intelVertex *);
 typedef void (*intel_point_func) (struct intel_context *, intelVertex *);
 
+/**
+ * Bits for intel->Fallback field
+ */
+/*@{*/
 #define INTEL_FALLBACK_DRAW_BUFFER	 0x1
 #define INTEL_FALLBACK_READ_BUFFER	 0x2
 #define INTEL_FALLBACK_DEPTH_BUFFER      0x4
@@ -68,8 +72,10 @@ typedef void (*intel_point_func) (struct intel_context *, intelVertex *);
 #define INTEL_FALLBACK_USER		 0x10
 #define INTEL_FALLBACK_RENDERMODE	 0x20
 #define INTEL_FALLBACK_TEXTURE   	 0x40
+#define INTEL_FALLBACK_DRIVER            0x1000  /**< first for drivers */
+/*@}*/
 
-extern void intelFallback(struct intel_context *intel, GLuint bit,
+extern void intelFallback(struct intel_context *intel, GLbitfield bit,
                           GLboolean mode);
 #define FALLBACK( intel, bit, mode ) intelFallback( intel, bit, mode )
 
@@ -171,7 +177,7 @@ struct intel_context
    struct dri_metaops meta;
 
    GLint refcount;
-   GLuint Fallback;
+   GLbitfield Fallback;  /**< mask of INTEL_FALLBACK_x bits */
    GLuint NewGLState;
 
    dri_bufmgr *bufmgr;
diff --git a/src/mesa/drivers/dri/intel/intel_syncobj.c b/src/mesa/drivers/dri/intel/intel_syncobj.c
index 1286fe929b..0d7889d3c2 100644
--- a/src/mesa/drivers/dri/intel/intel_syncobj.c
+++ b/src/mesa/drivers/dri/intel/intel_syncobj.c
@@ -114,7 +114,7 @@ static void intel_check_sync(GLcontext *ctx, struct gl_sync_object *s)
 {
    struct intel_sync_object *sync = (struct intel_sync_object *)s;
 
-   if (sync->bo && drm_intel_bo_busy(sync->bo)) {
+   if (sync->bo && !drm_intel_bo_busy(sync->bo)) {
       drm_intel_bo_unreference(sync->bo);
       sync->bo = NULL;
       s->StatusFlag = 1;
diff --git a/src/mesa/drivers/dri/mach64/Makefile b/src/mesa/drivers/dri/mach64/Makefile
index 7246d51f5d..a8f463e9fd 100644
--- a/src/mesa/drivers/dri/mach64/Makefile
+++ b/src/mesa/drivers/dri/mach64/Makefile
@@ -30,4 +30,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/mach64/mach64_tex.c b/src/mesa/drivers/dri/mach64/mach64_tex.c
index 225d23179e..5a22c93bd2 100644
--- a/src/mesa/drivers/dri/mach64/mach64_tex.c
+++ b/src/mesa/drivers/dri/mach64/mach64_tex.c
@@ -567,7 +567,6 @@ void mach64InitTextureFuncs( struct dd_function_table *functions )
 
    functions->UpdateTexturePalette	= NULL;
    functions->ActiveTexture		= NULL;
-   functions->PrioritizeTexture		= NULL;
 
    driInitTextureFormats();
 }
diff --git a/src/mesa/drivers/dri/mga/Makefile b/src/mesa/drivers/dri/mga/Makefile
index a871064c62..0cc329fb22 100644
--- a/src/mesa/drivers/dri/mga/Makefile
+++ b/src/mesa/drivers/dri/mga/Makefile
@@ -31,4 +31,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/r128/Makefile b/src/mesa/drivers/dri/r128/Makefile
index 796dfbc516..52c5a38a70 100644
--- a/src/mesa/drivers/dri/r128/Makefile
+++ b/src/mesa/drivers/dri/r128/Makefile
@@ -29,4 +29,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/r200/Makefile b/src/mesa/drivers/dri/r200/Makefile
index fbce70c37b..776f1e3f3f 100644
--- a/src/mesa/drivers/dri/r200/Makefile
+++ b/src/mesa/drivers/dri/r200/Makefile
@@ -66,4 +66,3 @@ include ../Makefile.template
 
 #INCLUDES += -I../radeon/server
 
-symlinks:
diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile
index c64f940623..cb0f715fa0 100644
--- a/src/mesa/drivers/dri/r300/Makefile
+++ b/src/mesa/drivers/dri/r300/Makefile
@@ -69,16 +69,12 @@ DRIVER_DEFINES = -DRADEON_R300
 
 DRI_LIB_DEPS += $(RADEON_LDFLAGS)
 
-PIPE_DRIVERS =  compiler/libr300compiler.a
+SUBDIRS = compiler
 
-##### TARGETS #####
+EXTRA_MODULES = compiler/libr300compiler.a
 
-include ../Makefile.template
 
-symlinks:
+##### TARGETS #####
 
-# Mark the archive phony so that we always check for recompilation
-.PHONY : compiler/libr300compiler.a
+include ../Makefile.template
 
-compiler/libr300compiler.a:
-	cd compiler && $(MAKE)
diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index f030451b28..65cabccdc1 100644
--- a/src/mesa/drivers/dri/r300/r300_texstate.c
+++ b/src/mesa/drivers/dri/r300/r300_texstate.c
@@ -225,10 +225,10 @@ static void setup_hardware_state(r300ContextPtr rmesa, radeonTexObj *t)
 	if (t->image_override && t->bo)
 		return;
 
-	t->pp_txsize = (((firstImage->Width - 1) << R300_TX_WIDTHMASK_SHIFT)
-			| ((firstImage->Height - 1) << R300_TX_HEIGHTMASK_SHIFT)
-			| ((firstImage->DepthLog2) << R300_TX_DEPTHMASK_SHIFT)
-			| ((t->mt->lastLevel - t->mt->firstLevel) << R300_TX_MAX_MIP_LEVEL_SHIFT));
+	t->pp_txsize = (((R300_TX_WIDTHMASK_MASK & ((firstImage->Width - 1) << R300_TX_WIDTHMASK_SHIFT)))
+			| ((R300_TX_HEIGHTMASK_MASK & ((firstImage->Height - 1) << R300_TX_HEIGHTMASK_SHIFT)))
+			| ((R300_TX_DEPTHMASK_MASK & ((firstImage->DepthLog2) << R300_TX_DEPTHMASK_SHIFT)))
+			| ((R300_TX_MAX_MIP_LEVEL_MASK & ((t->mt->lastLevel - t->mt->firstLevel) << R300_TX_MAX_MIP_LEVEL_SHIFT))));
 
 	t->tile_bits = 0;
 
@@ -248,8 +248,12 @@ static void setup_hardware_state(r300ContextPtr rmesa, radeonTexObj *t)
 	if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
 	    if (firstImage->Width > 2048)
 		t->pp_txpitch |= R500_TXWIDTH_BIT11;
+            else
+		t->pp_txpitch &= ~R500_TXWIDTH_BIT11;
 	    if (firstImage->Height > 2048)
 		t->pp_txpitch |= R500_TXHEIGHT_BIT11;
+            else
+		t->pp_txpitch &= ~R500_TXHEIGHT_BIT11;
 	}
 }
 
@@ -479,16 +483,20 @@ void r300SetTexBuffer2(__DRIcontext *pDRICtx, GLint target, GLint glx_texture_fo
 		break;
 	}
 	pitch_val--;
-	t->pp_txsize = ((rb->base.Width - 1) << R300_TX_WIDTHMASK_SHIFT) |
-              ((rb->base.Height - 1) << R300_TX_HEIGHTMASK_SHIFT);
+	t->pp_txsize = (((R300_TX_WIDTHMASK_MASK & ((rb->base.Width - 1) << R300_TX_WIDTHMASK_SHIFT)))
+			| ((R300_TX_HEIGHTMASK_MASK & ((rb->base.Height - 1) << R300_TX_HEIGHTMASK_SHIFT))));
 	t->pp_txsize |= R300_TX_SIZE_TXPITCH_EN;
 	t->pp_txpitch |= pitch_val;
 
 	if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
 	    if (rb->base.Width > 2048)
 		t->pp_txpitch |= R500_TXWIDTH_BIT11;
+            else
+		t->pp_txpitch &= ~R500_TXWIDTH_BIT11;
 	    if (rb->base.Height > 2048)
 		t->pp_txpitch |= R500_TXHEIGHT_BIT11;
+            else
+		t->pp_txpitch &= ~R500_TXHEIGHT_BIT11;
 	}
 	t->validated = GL_TRUE;
 	_mesa_unlock_texture(radeon->glCtx, texObj);
diff --git a/src/mesa/drivers/dri/r300/r300_vertprog.c b/src/mesa/drivers/dri/r300/r300_vertprog.c
index 43629d643b..c2f96af2c1 100644
--- a/src/mesa/drivers/dri/r300/r300_vertprog.c
+++ b/src/mesa/drivers/dri/r300/r300_vertprog.c
@@ -62,12 +62,6 @@ static int r300VertexProgUpdateParams(GLcontext * ctx, struct r300_vertex_progra
 		}
 	}
 
-	if (vp->code.constants.Count * 4 > VSF_MAX_FRAGMENT_LENGTH) {
-		/* Should have checked this earlier... */
-		fprintf(stderr, "%s:Params exhausted\n", __FUNCTION__);
-		_mesa_exit(-1);
-	}
-
 	for(i = 0; i < vp->code.constants.Count; ++i) {
 		const float * src = 0;
 		const struct rc_constant * constant = &vp->code.constants.Constants[i];
@@ -281,6 +275,11 @@ static struct r300_vertex_program *build_program(GLcontext *ctx,
 	}
 
 	r3xx_compile_vertex_program(&compiler);
+
+	if (vp->code.constants.Count > ctx->Const.VertexProgram.MaxParameters) {
+		rc_error(&compiler.Base, "Program exceeds constant buffer size limit\n");
+	}
+
 	vp->error = compiler.Base.Error;
 
 	vp->Base->Base.InputsRead = vp->code.InputsRead;
@@ -334,7 +333,6 @@ struct r300_vertex_program * r300SelectAndTranslateVertexShader(GLcontext *ctx)
 #define bump_vpu_count(ptr, new_count)   do { \
 		drm_r300_cmd_header_t* _p=((drm_r300_cmd_header_t*)(ptr)); \
 		int _nc=(new_count)/4; \
-		assert(_nc < 256); \
 		if(_nc>_p->vpu.count)_p->vpu.count=_nc; \
 	} while(0)
 
diff --git a/src/mesa/drivers/dri/r600/Makefile b/src/mesa/drivers/dri/r600/Makefile
index 7d5a7b1ab6..9b7c42042e 100644
--- a/src/mesa/drivers/dri/r600/Makefile
+++ b/src/mesa/drivers/dri/r600/Makefile
@@ -76,4 +76,3 @@ DRI_LIB_DEPS += $(RADEON_LDFLAGS)
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/r600/r600_cmdbuf.c b/src/mesa/drivers/dri/r600/r600_cmdbuf.c
index 3cfe03a45f..d27a3245a3 100644
--- a/src/mesa/drivers/dri/r600/r600_cmdbuf.c
+++ b/src/mesa/drivers/dri/r600/r600_cmdbuf.c
@@ -254,7 +254,7 @@ static int r600_cs_process_relocs(struct radeon_cs *cs,
     relocs = (struct r600_cs_reloc_legacy *)cs->relocs;
 restart:
     for (i = 0; i < cs->crelocs; i++) {
-            uint32_t soffset, eoffset, asicoffset;
+            uint32_t soffset, eoffset;
 
             r = radeon_bo_legacy_validate(relocs[i].base.bo,
 					  &soffset, &eoffset);
@@ -262,24 +262,12 @@ restart:
 		    goto restart;
             }
             if (r) {
-		    fprintf(stderr, "validated %p [0x%08X, 0x%08X]\n",
+		    fprintf(stderr, "invalid bo(%p) [0x%08X, 0x%08X]\n",
 			    relocs[i].base.bo, soffset, eoffset);
 		    return r;
             }
-            asicoffset = soffset;
 
 	    for (j = 0; j < relocs[i].cindices; j++) {
-		    if (asicoffset >= eoffset) {
-			    /*                radeon_bo_debug(relocs[i].base.bo, 12); */
-			    fprintf(stderr, "validated %p [0x%08X, 0x%08X]\n",
-				    relocs[i].base.bo, soffset, eoffset);
-			    fprintf(stderr, "above end: %p 0x%08X 0x%08X\n",
-				    relocs[i].base.bo,
-				    cs->packets[relocs[i].indices[j]],
-				    eoffset);
-			    exit(0);
-			    return -EINVAL;
-		    }
 		    /* pkt3 nop header in ib chunk */
 		    cs->packets[relocs[i].reloc_indices[j]] = 0xC0001000;
 		    /* reloc index in ib chunk */
@@ -287,7 +275,7 @@ restart:
 	    }
 
 	    /* asic offset in reloc chunk */ /* see alex drm r600_nomm_relocate */
-	    reloc_chunk[offset_dw] = asicoffset;
+	    reloc_chunk[offset_dw] = soffset;
 	    reloc_chunk[offset_dw + 3] = 0;
 
 	    offset_dw += 4;
diff --git a/src/mesa/drivers/dri/r600/r600_context.c b/src/mesa/drivers/dri/r600/r600_context.c
index 969144ba12..ba0d450cbb 100644
--- a/src/mesa/drivers/dri/r600/r600_context.c
+++ b/src/mesa/drivers/dri/r600/r600_context.c
@@ -131,6 +131,7 @@ const struct dri_extension card_extensions[] = {
   {"GL_EXT_texture_lod_bias",		NULL},
   {"GL_EXT_texture_mirror_clamp",	NULL},
   {"GL_EXT_texture_rectangle",		NULL},
+  {"GL_EXT_vertex_array_bgra",          NULL},
   {"GL_EXT_texture_sRGB",               NULL},
   {"GL_ATI_separate_stencil",		GL_ATI_separate_stencil_functions},
   {"GL_ATI_texture_env_combine3",	NULL},
diff --git a/src/mesa/drivers/dri/r600/r600_texstate.c b/src/mesa/drivers/dri/r600/r600_texstate.c
index 7d7e77d355..ba1371bf95 100644
--- a/src/mesa/drivers/dri/r600/r600_texstate.c
+++ b/src/mesa/drivers/dri/r600/r600_texstate.c
@@ -764,7 +764,9 @@ void r600SetTexOffset(__DRIcontext * pDRICtx, GLint texname,
 	struct gl_texture_object *tObj =
 	    _mesa_lookup_texture(rmesa->radeon.glCtx, texname);
 	radeonTexObjPtr t = radeon_tex_obj(tObj);
-	uint32_t pitch_val, size;
+	int firstlevel = t->mt ? t->mt->firstLevel : 0;
+	const struct gl_texture_image *firstImage;
+	uint32_t pitch_val, size, row_align, bpp;
 
 	if (!tObj)
 		return;
@@ -774,7 +776,13 @@ void r600SetTexOffset(__DRIcontext * pDRICtx, GLint texname,
 	if (!offset)
 		return;
 
-	size = pitch;//h * w * (depth / 8);
+	bpp = depth / 8;
+	if (bpp == 3) 
+		bpp = 4;
+
+	firstImage = t->base.Image[0][firstlevel];
+	row_align = rmesa->radeon.texture_row_align - 1;
+	size = ((firstImage->Width * bpp + row_align) & ~row_align) * firstImage->Height;
 	if (t->bo) {
 		radeon_bo_unref(t->bo);
 		t->bo = NULL;
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.c b/src/mesa/drivers/dri/r600/r700_assembler.c
index ed597c027b..917318c02a 100644
--- a/src/mesa/drivers/dri/r600/r700_assembler.c
+++ b/src/mesa/drivers/dri/r600/r700_assembler.c
@@ -355,6 +355,7 @@ unsigned int r700GetNumOperands(r700_AssemblerBase* pAsm)
         return 2;  
 
     case SQ_OP2_INST_MOV: 
+    case SQ_OP2_INST_MOVA_FLOOR:
     case SQ_OP2_INST_FRACT:
     case SQ_OP2_INST_FLOOR:
     case SQ_OP2_INST_EXP_IEEE:
@@ -1307,8 +1308,10 @@ GLboolean tex_src(r700_AssemblerBase *pAsm)
         case PROGRAM_INPUT:
             switch (pILInst->SrcReg[0].Index)
             {
+                case FRAG_ATTRIB_WPOS:
                 case FRAG_ATTRIB_COL0:
                 case FRAG_ATTRIB_COL1:
+                case FRAG_ATTRIB_FOGC:
                 case FRAG_ATTRIB_TEX0:
                 case FRAG_ATTRIB_TEX1:
                 case FRAG_ATTRIB_TEX2:
@@ -1321,7 +1324,16 @@ GLboolean tex_src(r700_AssemblerBase *pAsm)
                     pAsm->S[0].src.reg   =
                         pAsm->uiFP_AttributeMap[pILInst->SrcReg[0].Index];
                     pAsm->S[0].src.rtype = SRC_REG_INPUT;
-                break;
+                    break;
+                case FRAG_ATTRIB_FACE:
+                    fprintf(stderr, "FRAG_ATTRIB_FACE unsupported\n");
+                    break;
+                case FRAG_ATTRIB_PNTC:
+                    fprintf(stderr, "FRAG_ATTRIB_PNTC unsupported\n");
+                    break;
+                case FRAG_ATTRIB_VAR0:
+                    fprintf(stderr, "FRAG_ATTRIB_VAR0 unsupported\n");
+                    break;
             }
         break;
         }
@@ -2180,7 +2192,7 @@ GLboolean assemble_alu_instruction(r700_AssemblerBase *pAsm)
         }
 
         //other bits
-        alu_instruction_ptr->m_Word0.f.index_mode = SQ_INDEX_LOOP;
+        alu_instruction_ptr->m_Word0.f.index_mode = SQ_INDEX_AR_X;
 
         if(   (is_single_scalar_operation == GL_TRUE) 
            || (GL_TRUE == bSplitInst) )
@@ -2514,6 +2526,35 @@ GLboolean assemble_ADD(r700_AssemblerBase *pAsm)
     return GL_TRUE;
 }
 
+GLboolean assemble_ARL(r700_AssemblerBase *pAsm)
+{ /* TODO: ar values dont' persist between clauses */
+    if( GL_FALSE == checkop1(pAsm) )
+    {
+        return GL_FALSE;
+    }
+
+    pAsm->D.dst.opcode = SQ_OP2_INST_MOVA_FLOOR;
+    setaddrmode_PVSDST(&(pAsm->D.dst), ADDR_ABSOLUTE);
+    pAsm->D.dst.rtype = DST_REG_TEMPORARY;
+    pAsm->D.dst.reg = 0;
+    pAsm->D.dst.writex = 0;
+    pAsm->D.dst.writey = 0;
+    pAsm->D.dst.writez = 0;
+    pAsm->D.dst.writew = 0;
+
+    if( GL_FALSE == assemble_src(pAsm, 0, -1) )
+    {
+        return GL_FALSE;
+    }
+
+    if( GL_FALSE == next_ins(pAsm) )
+    {
+        return GL_FALSE;
+    }
+
+    return GL_TRUE;
+}
+
 GLboolean assemble_BAD(char *opcode_str) 
 {
     radeon_error("Not yet implemented instruction (%s)\n", opcode_str);
@@ -3928,8 +3969,7 @@ GLboolean AssembleInstr(GLuint uiNumberInsts,
             break;  
 
         case OPCODE_ARL: 
-            radeon_error("Not yet implemented instruction OPCODE_ARL \n");
-            //if ( GL_FALSE == assemble_BAD("ARL") ) 
+            if ( GL_FALSE == assemble_ARL(pR700AsmCode) ) 
                 return GL_FALSE;
             break;
         case OPCODE_ARR: 
@@ -4274,6 +4314,7 @@ GLboolean Process_Fragment_Exports(r700_AssemblerBase *pR700AsmCode,
                                    GLbitfield          OutputsWritten)  
 { 
     unsigned int unBit;
+    GLuint export_count = 0;
 
     if(pR700AsmCode->depth_export_register_number >= 0) 
     {
@@ -4295,6 +4336,7 @@ GLboolean Process_Fragment_Exports(r700_AssemblerBase *pR700AsmCode,
         {
             return GL_FALSE;
         }
+        export_count++;
 	}
 	unBit = 1 << FRAG_RESULT_DEPTH;
 	if(OutputsWritten & unBit)
@@ -4308,8 +4350,15 @@ GLboolean Process_Fragment_Exports(r700_AssemblerBase *pR700AsmCode,
         {
             return GL_FALSE;
         }
+        export_count++;
 	}
-
+    /* Need to export something, otherwise we'll hang
+     * results are undefined anyway */
+    if(export_count == 0)
+    {
+        Process_Export(pR700AsmCode, SQ_EXPORT_PIXEL, 0, 1, 0, GL_FALSE);
+    }
+    
     if(pR700AsmCode->cf_last_export_ptr != NULL) 
     {
         pR700AsmCode->cf_last_export_ptr->m_Word1.f.cf_inst        = SQ_CF_INST_EXPORT_DONE;
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.h b/src/mesa/drivers/dri/r600/r700_assembler.h
index 0d4283e4ba..8cbca066e9 100644
--- a/src/mesa/drivers/dri/r600/r700_assembler.h
+++ b/src/mesa/drivers/dri/r600/r700_assembler.h
@@ -470,6 +470,7 @@ GLboolean next_ins(r700_AssemblerBase *pAsm);
 GLboolean assemble_math_function(r700_AssemblerBase* pAsm, BITS opcode);
 GLboolean assemble_ABS(r700_AssemblerBase *pAsm);
 GLboolean assemble_ADD(r700_AssemblerBase *pAsm);
+GLboolean assemble_ARL(r700_AssemblerBase *pAsm);
 GLboolean assemble_BAD(char *opcode_str);
 GLboolean assemble_CMP(r700_AssemblerBase *pAsm);
 GLboolean assemble_COS(r700_AssemblerBase *pAsm);
diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.c b/src/mesa/drivers/dri/r600/r700_fragprog.c
index 62a1ea1a22..0f549ead9c 100644
--- a/src/mesa/drivers/dri/r600/r700_fragprog.c
+++ b/src/mesa/drivers/dri/r600/r700_fragprog.c
@@ -135,15 +135,19 @@ GLboolean Find_Instruction_Dependencies_fp(struct r700_fragment_program *fp,
 {
     GLuint i, j;
     GLint * puiTEMPwrites;
+    GLint * puiTEMPreads;
     struct prog_instruction * pILInst;
     InstDeps         *pInstDeps;
     struct prog_instruction * texcoord_DepInst;
     GLint              nDepInstID;
 
     puiTEMPwrites = (GLint*) MALLOC(sizeof(GLuint)*mesa_fp->Base.NumTemporaries);
+    puiTEMPreads = (GLint*) MALLOC(sizeof(GLuint)*mesa_fp->Base.NumTemporaries);
+
     for(i=0; i<mesa_fp->Base.NumTemporaries; i++)
     {
         puiTEMPwrites[i] = -1;
+        puiTEMPreads[i] = -1;
     }
 
     pInstDeps = (InstDeps*)MALLOC(sizeof(InstDeps)*mesa_fp->Base.NumInstructions);
@@ -167,6 +171,11 @@ GLboolean Find_Instruction_Dependencies_fp(struct r700_fragment_program *fp,
             {
                 //Set dep.
                 pInstDeps[i].nSrcDeps[j] = puiTEMPwrites[pILInst->SrcReg[j].Index];
+                //Set first read
+                if(puiTEMPreads[pILInst->SrcReg[j].Index] < 0 )
+                {
+                    puiTEMPreads[pILInst->SrcReg[j].Index] = i;
+                }
             }
             else
             {
@@ -177,8 +186,6 @@ GLboolean Find_Instruction_Dependencies_fp(struct r700_fragment_program *fp,
 
     fp->r700AsmCode.pInstDeps = pInstDeps;
 
-    FREE(puiTEMPwrites);
-
     //Find dep for tex inst    
     for(i=0; i<mesa_fp->Base.NumInstructions; i++)
     {
@@ -203,9 +210,25 @@ GLboolean Find_Instruction_Dependencies_fp(struct r700_fragment_program *fp,
                 {   //... other deps?
                 }
             }
+            // make sure that we dont overwrite src used earlier
+            nDepInstID = puiTEMPreads[pILInst->DstReg.Index];
+            if(nDepInstID < i)
+            {
+                pInstDeps[i].nDstDep = puiTEMPreads[pILInst->DstReg.Index];
+                texcoord_DepInst = &(mesa_fp->Base.Instructions[nDepInstID]);
+                if(GL_TRUE == IsAlu(texcoord_DepInst->Opcode) )
+                {
+                    pInstDeps[nDepInstID].nDstDep = i;
+                }
+ 
+            }
+
         }
 	}
 
+    FREE(puiTEMPwrites);
+    FREE(puiTEMPreads);
+
     return GL_TRUE;
 }
 
@@ -251,7 +274,15 @@ GLboolean r700TranslateFragmentShader(struct r700_fragment_program *fp,
 		number_of_colors_exported--;
 	}
 
-	fp->r700Shader.exportMode = number_of_colors_exported << 1 | z_enabled;
+	/* illegal to set this to 0 */
+	if(number_of_colors_exported || z_enabled)
+	{
+	    fp->r700Shader.exportMode = number_of_colors_exported << 1 | z_enabled;
+	}
+	else
+	{
+	    fp->r700Shader.exportMode = (1 << 1);
+	}
 
     fp->translated = GL_TRUE;
 
diff --git a/src/mesa/drivers/dri/radeon/Makefile b/src/mesa/drivers/dri/radeon/Makefile
index b1efc72872..ae2e695bfc 100644
--- a/src/mesa/drivers/dri/radeon/Makefile
+++ b/src/mesa/drivers/dri/radeon/Makefile
@@ -55,4 +55,3 @@ X86_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c b/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c
index 3e7547d2f9..ce60a2f7ea 100644
--- a/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c
+++ b/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c
@@ -710,6 +710,10 @@ int radeon_bo_legacy_validate(struct radeon_bo *bo,
                 bo, bo->size, bo_legacy->map_count);
         return -EINVAL;
     }
+    if(bo->size == 0) {
+        fprintf(stderr, "bo(%p) has size 0.\n", bo);
+        return -EINVAL;
+    }
     if (bo_legacy->static_bo || bo_legacy->validated) {
         *soffset = bo_legacy->offset;
         *eoffset = bo_legacy->offset + bo->size;
diff --git a/src/mesa/drivers/dri/radeon/radeon_fbo.c b/src/mesa/drivers/dri/radeon/radeon_fbo.c
index 7ac53ec0ca..0ae906a6ce 100644
--- a/src/mesa/drivers/dri/radeon/radeon_fbo.c
+++ b/src/mesa/drivers/dri/radeon/radeon_fbo.c
@@ -445,7 +445,6 @@ restart:
 		goto restart;
 	}
 	
-	rrb->pitch = texImage->Width * rrb->cpp;
 	rrb->base.InternalFormat = rrb->base._ActualFormat;
 	rrb->base.Width = texImage->Width;
 	rrb->base.Height = texImage->Height;
@@ -555,8 +554,10 @@ radeon_render_texture(GLcontext * ctx,
       imageOffset += offsets[att->Zoffset];
    }
 
-   /* store that offset in the region */
+   /* store that offset in the region, along with the correct pitch for
+    * the image we are rendering to */
    rrb->draw_offset = imageOffset;
+   rrb->pitch = radeon_image->mt->levels[att->TextureLevel].rowstride;
 
    /* update drawing region, etc */
    radeon_draw_buffer(ctx, fb);
diff --git a/src/mesa/drivers/dri/s3v/Makefile b/src/mesa/drivers/dri/s3v/Makefile
deleted file mode 100644
index 9bd7973154..0000000000
--- a/src/mesa/drivers/dri/s3v/Makefile
+++ /dev/null
@@ -1,36 +0,0 @@
-# src/mesa/drivers/dri/s3v/Makefile
-
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = s3v_dri.so
-
-# Doesn't exist yet.
-#MINIGLX_SOURCES = server/savage_dri.c 
-
-DRIVER_SOURCES = \
-	s3v_context.c \
-        s3v_dd.c \
-        s3v_inithw.c \
-        s3v_lock.c \
-        s3v_render.c \
-        s3v_screen.c \
-        s3v_span.c \
-        s3v_state.c \
-        s3v_tex.c \
-        s3v_texmem.c \
-        s3v_texstate.c \
-        s3v_tris.c \
-        s3v_vb.c \
-        s3v_xmesa.c
-
-C_SOURCES = \
-	$(COMMON_SOURCES) \
-	$(DRIVER_SOURCES) 
-
-ASM_SOURCES = 
-
-
-include ../Makefile.template
-
-symlinks:
diff --git a/src/mesa/drivers/dri/s3v/s3v_common.h b/src/mesa/drivers/dri/s3v/s3v_common.h
deleted file mode 100644
index b66cdf1df0..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_common.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-/* WARNING: If you change any of these defines, make sure to change
- * the kernel include file as well (s3v_drm.h)
- */
-
-#ifndef _XF86DRI_S3V_H_
-#define _XF86DRI_S3V_H_
-
-#ifndef _S3V_DEFINES_
-#define _S3V_DEFINES_
-#define S3V_USE_BATCH 1
-
-/* #define S3V_BUF_4K 1 */
-
-#ifdef S3V_BUF_4K
-#define S3V_DMA_BUF_ORDER 12
-#define S3V_DMA_BUF_NR    256
-#else
-#define S3V_DMA_BUF_ORDER 16 /* -much- better */
-#define S3V_DMA_BUF_NR    16
-#endif
-/* on s3virge you can only choose between *
- * 4k (2^12) and 64k (2^16) dma bufs      */
-#define S3V_DMA_BUF_SZ        (1<<S3V_DMA_BUF_ORDER)
-
-#define S3V_NR_SAREA_CLIPRECTS 8
-
-/* Each region is a minimum of 16k (64*64@4bpp)
- * and there are at most 40 of them.
- */
-#define S3V_NR_TEX_REGIONS 64 /* was 40 */
-#define S3V_LOG_TEX_GRANULARITY 16 /* was 4 */
-/* 40 * (2 ^ 4) = 640k, that's all we have for tex on 4mb gfx card */
-/* FIXME: will it work with card with less than 4mb? */
-/* FIXME: we should set this at run time */
-
-#endif  /* _S3V_DEFINES */
-
-/*
- * WARNING: If you change any of these defines, make sure to change
- * the kernel include file as well (gamma_drm.h)
- */
-
-/* Driver specific DRM command indices
- * NOTE: these are not OS specific, but they are driver specific
- */
-#define DRM_S3V_INIT_DMA              0x00
-#define DRM_S3V_CLEANUP_DMA           0x01
-
-typedef struct _drmS3VInit {
-    enum {
-        S3V_INIT_DMA = 0x01,
-        S3V_CLEANUP_DMA = 0x02
-    } func;
-
-    unsigned int pcimode;   /* bool: 1=pci 0=agp */
-
-    unsigned int mmio_offset;
-    unsigned int buffers_offset;
-    unsigned int sarea_priv_offset;
-
-    unsigned int front_offset;
-    unsigned int front_width;
-    unsigned int front_height;
-    unsigned int front_pitch;
-
-    unsigned int back_offset;
-    unsigned int back_width;
-    unsigned int back_height;
-    unsigned int back_pitch;
-
-    unsigned int depth_offset;
-    unsigned int depth_width;
-    unsigned int depth_height;
-    unsigned int depth_pitch;
-
-    unsigned int texture_offset;
-} drmS3VInit;
-
-#endif
diff --git a/src/mesa/drivers/dri/s3v/s3v_context.c b/src/mesa/drivers/dri/s3v/s3v_context.c
deleted file mode 100644
index 0a3bf7258d..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_context.c
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "s3v_context.h"
-
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "vbo/vbo.h"
-
-#include "tnl/tnl.h"
-#include "tnl/t_pipeline.h"
-
-#include "main/context.h"
-#include "main/simple_list.h"
-#include "main/matrix.h"
-#include "main/extensions.h"
-#if defined(USE_X86_ASM)
-#include "x86/common_x86_asm.h"
-#endif
-#include "main/simple_list.h"
-#include "main/mm.h"
-
-#include "drivers/common/driverfuncs.h"
-#include "s3v_vb.h"
-#include "s3v_tris.h"
-
-#if 0
-extern const struct tnl_pipeline_stage _s3v_render_stage;
-
-static const struct tnl_pipeline_stage *s3v_pipeline[] = {
-   &_tnl_vertex_transform_stage,
-   &_tnl_normal_transform_stage,
-   &_tnl_lighting_stage,
-   &_tnl_fog_coordinate_stage,
-   &_tnl_texgen_stage,
-   &_tnl_texture_transform_stage,
-				/* REMOVE: point attenuation stage */
-#if 1
-   &_s3v_render_stage,	/* ADD: unclipped rastersetup-to-dma */
-#endif
-   &_tnl_render_stage,
-   0,
-};
-#endif
-
-GLboolean s3vCreateContext(const __GLcontextModes *glVisual,
-			   __DRIcontextPrivate *driContextPriv,
-                     	   void *sharedContextPrivate)
-{
-	GLcontext *ctx, *shareCtx;
-	__DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-	s3vContextPtr vmesa;
-	s3vScreenPtr s3vScrn;
-	S3VSAREAPtr saPriv=(S3VSAREAPtr)(((char*)sPriv->pSAREA) + 
-                            sizeof(drm_sarea_t));
-        struct dd_function_table functions;
-
-	DEBUG_WHERE(("*** s3vCreateContext ***\n"));
-
-	vmesa = (s3vContextPtr) CALLOC( sizeof(*vmesa) );
-	if ( !vmesa ) return GL_FALSE;
-
-	/* Allocate the Mesa context */
-	if (sharedContextPrivate)
-		shareCtx = ((s3vContextPtr) sharedContextPrivate)->glCtx;
-	else
-		shareCtx = NULL;
-
-        _mesa_init_driver_functions(&functions);
-
-	vmesa->glCtx = _mesa_create_context(glVisual, shareCtx, &functions,
-                                            (void *)vmesa);
-	if (!vmesa->glCtx) {
-		FREE(vmesa);
-		return GL_FALSE;
-	}
-
-	vmesa->driContext = driContextPriv;
-	vmesa->driScreen = sPriv;
-	vmesa->driDrawable = NULL; /* Set by XMesaMakeCurrent */
-
-	vmesa->hHWContext = driContextPriv->hHWContext;
-	vmesa->driHwLock = (drmLock *)&sPriv->pSAREA->lock;
-	vmesa->driFd = sPriv->fd;
-	vmesa->sarea = saPriv;
-
-	s3vScrn = vmesa->s3vScreen = (s3vScreenPtr)(sPriv->private);
-
-	ctx = vmesa->glCtx;
-
-	ctx->Const.MaxTextureLevels = 11;  /* it is (11-1) -> 1024 * 1024 FIXME */
-
-	ctx->Const.MaxTextureUnits = 1; /* FIXME: or 2 ? */
-
-	/* No wide points.
-	 */
-	ctx->Const.MinPointSize = 1.0;
-	ctx->Const.MinPointSizeAA = 1.0;
-	ctx->Const.MaxPointSize = 1.0;
-	ctx->Const.MaxPointSizeAA = 1.0;
-
-	/* No wide lines.
-	 */
-	ctx->Const.MinLineWidth = 1.0;
-	ctx->Const.MinLineWidthAA = 1.0;
-	ctx->Const.MaxLineWidth = 1.0;
-	ctx->Const.MaxLineWidthAA = 1.0;
-	ctx->Const.LineWidthGranularity = 1.0;
-
-	ctx->Const.MaxDrawBuffers = 1;
-
-	vmesa->texHeap = mmInit( 0, vmesa->s3vScreen->textureSize );
-	DEBUG(("vmesa->s3vScreen->textureSize = 0x%x\n",
-		vmesa->s3vScreen->textureSize));
-	
-	/* NOTE */
-	/* mmInit(offset, size); */
-
-	/* allocates a structure like this:
-
-	struct mem_block_t {
-		struct mem_block_t *next;
-		struct mem_block_t *heap;
-		int ofs,size;
-		int align;
-		int free:1;
-		int reserved:1;
-	};
-
-	*/
-
-	make_empty_list(&vmesa->TexObjList);
-	make_empty_list(&vmesa->SwappedOut);
-
-	vmesa->CurrentTexObj[0] = 0;
-	vmesa->CurrentTexObj[1] = 0; /* FIXME */
-
-	vmesa->RenderIndex = ~0;
-
-	/* Initialize the software rasterizer and helper modules.
-	 */
-	_swrast_CreateContext( ctx );
-	_vbo_CreateContext( ctx );
-	_tnl_CreateContext( ctx );
-	_swsetup_CreateContext( ctx );
-
-	/* Install the customized pipeline:
-	 */
-#if 0
-	_tnl_destroy_pipeline( ctx );
-	_tnl_install_pipeline( ctx, s3v_pipeline );
-#endif
-	/* Configure swrast to match hardware characteristics:
-	 */
-#if 0
-	_swrast_allow_pixel_fog( ctx, GL_FALSE );
-	_swrast_allow_vertex_fog( ctx, GL_TRUE );
-#endif
-	vmesa->_3d_mode = 0;
-
-	/* 3D lines / gouraud tris */
-	vmesa->CMD = ( AUTO_EXEC_ON | HW_CLIP_ON | DEST_COL_1555
-			| FOG_OFF | ALPHA_OFF | Z_OFF | Z_UPDATE_OFF
-			| Z_LESS | TEX_WRAP_ON | TEX_MODULATE | LINEAR
-			| TEX_COL_ARGB1555 | CMD_3D );
-
-	vmesa->_alpha[0] = vmesa->_alpha[1] = ALPHA_OFF;
-	vmesa->alpha_cmd = vmesa->_alpha[0];
-	vmesa->_tri[0] = DO_GOURAUD_TRI;
-	vmesa->_tri[1] = DO_TEX_LIT_TRI;
-	vmesa->prim_cmd = vmesa->_tri[0];
-
-	/* printf("first vmesa->CMD = 0x%x\n", vmesa->CMD); */
-
-	vmesa->TexOffset = vmesa->s3vScreen->texOffset;
-
-	s3vInitVB( ctx );
-	s3vInitExtensions( ctx );
-	s3vInitDriverFuncs( ctx );
-	s3vInitStateFuncs( ctx );
-	s3vInitSpanFuncs( ctx );
-	s3vInitTextureFuncs( ctx );
-	s3vInitTriFuncs( ctx );
-	s3vInitState( vmesa );
-
-	driContextPriv->driverPrivate = (void *)vmesa;
-
-	/* HACK */
-	vmesa->bufSize = S3V_DMA_BUF_SZ;
-
-	DEBUG(("vmesa->bufSize = %i\n", vmesa->bufSize));
-	DEBUG(("vmesa->bufCount = %i\n", vmesa->bufCount));
-
-
-	/* dma init */
-	DEBUG_BUFS(("GET_FIRST_DMA\n"));
-	
-	vmesa->_bufNum = 0;
-
-	GET_FIRST_DMA(vmesa->driFd, vmesa->hHWContext,
-	1, &(vmesa->bufIndex[0]), &(vmesa->bufSize),
-	&vmesa->_buf[0], &vmesa->bufCount, s3vScrn);
-
-	GET_FIRST_DMA(vmesa->driFd, vmesa->hHWContext,
-    1, &(vmesa->bufIndex[1]), &(vmesa->bufSize),
-    &vmesa->_buf[1], &vmesa->bufCount, s3vScrn);
-
-	vmesa->buf = vmesa->_buf[vmesa->_bufNum];
-	
-/*
-	vmesa->CMD = (AUTO_EXEC_ON | HW_CLIP_ON | DEST_COL_1555
-	| FOG_OFF | ALPHA_OFF | Z_OFF | Z_UPDATE_OFF
-	| DO_GOURAUD_TRI | CMD_3D);
-
-	vmesa->TexOffset = vmesa->s3vScreen->texOffset;
-*/
-
-/* ... but we should support only 15 bit in virge (out of 8/15/24)... */
-
-	DEBUG(("glVisual->depthBits = %i\n", glVisual->depthBits));
-
-	switch (glVisual->depthBits) {
-	case 8:
-		break;
-	
-	case 15:
-	case 16:
-		vmesa->depth_scale = 1.0f / 0xffff; 
-		break;
-	case 24:
-		vmesa->depth_scale = 1.0f / 0xffffff;
-		break;
-	default:
-		break;
-	}
-
-	vmesa->cull_zero = 0.0f;
-
-	vmesa->DepthSize = glVisual->depthBits;
-	vmesa->Flags  = S3V_FRONT_BUFFER;
-	vmesa->Flags |= (glVisual->doubleBufferMode ? S3V_BACK_BUFFER : 0);
-	vmesa->Flags |= (vmesa->DepthSize > 0 ? S3V_DEPTH_BUFFER : 0);
-
-	vmesa->EnabledFlags = S3V_FRONT_BUFFER;
-	vmesa->EnabledFlags |= (glVisual->doubleBufferMode ? S3V_BACK_BUFFER : 0);
-
-
-	if (vmesa->Flags & S3V_BACK_BUFFER) {
-       	vmesa->readOffset = vmesa->drawOffset = vmesa->s3vScreen->backOffset;
-	} else {
-	   	vmesa->readOffset = vmesa->drawOffset = 0;
-	}
-
-	s3vInitHW( vmesa );
-
-	driContextPriv->driverPrivate = (void *)vmesa;
-
-	return GL_TRUE;
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_context.h b/src/mesa/drivers/dri/s3v/s3v_context.h
deleted file mode 100644
index 671ba90d78..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_context.h
+++ /dev/null
@@ -1,443 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#ifndef _S3V_CONTEXT_H_
-#define _S3V_CONTEXT_H_
-
-#include "dri_util.h"
-
-#include "s3v_dri.h"
-#include "s3v_regs.h"
-#include "s3v_macros.h"
-#include "s3v_screen.h"
-#include "main/colormac.h"
-#include "main/macros.h"
-#include "main/mtypes.h"
-#include "drm.h"
-#include "main/mm.h"
-#include "drirenderbuffer.h"
-
-/* Flags for context */
-#define S3V_FRONT_BUFFER    0x00000001
-#define S3V_BACK_BUFFER     0x00000002
-#define S3V_DEPTH_BUFFER    0x00000004
-
-	/* FIXME: check */
-#define S3V_MAX_TEXTURE_SIZE    2048
-
-/* These are the minimum requirements and should probably be increased */
-#define MAX_MODELVIEW_STACK    16
-#define MAX_PROJECTION_STACK    2
-#define MAX_TEXTURE_STACK       2
-
-extern void	  	s3vDDUpdateHWState(GLcontext *ctx);
-extern s3vScreenPtr	s3vCreateScreen(__DRIscreenPrivate *sPriv);
-extern void	  	s3vDestroyScreen(__DRIscreenPrivate *sPriv);
-extern GLboolean 	s3vCreateContext(const __GLcontextModes *glVisual,
-                                     __DRIcontextPrivate *driContextPriv,
-                                     void *sharedContextPrivate);
-
-#define S3V_UPLOAD_ALL			0xffffffff
-/* #define S3V_UPLOAD_CLIPRECTS		0x00000002 */
-#define S3V_UPLOAD_ALPHA		0x00000004
-#define S3V_UPLOAD_BLEND		0x00000008
-#define S3V_UPLOAD_DEPTH		0x00000010
-#define S3V_UPLOAD_VIEWPORT		0x00000020
-#define S3V_UPLOAD_SHADE		0x00000040
-#define S3V_UPLOAD_CLIP			0x00000080
-#define S3V_UPLOAD_MASKS		0x00000100
-#define S3V_UPLOAD_WINDOW		0x00000200 /* defunct */
-#define S3V_UPLOAD_GEOMETRY		0x00000400
-#define S3V_UPLOAD_POLYGON		0x00000800
-#define S3V_UPLOAD_DITHER		0x00001000
-#define S3V_UPLOAD_LOGICOP		0x00002000
-#define S3V_UPLOAD_FOG			0x00004000
-#define S3V_UPLOAD_LIGHT		0x00008000
-#define S3V_UPLOAD_CONTEXT		0x00010000
-#define S3V_UPLOAD_TEX0			0x00020000
-#define S3V_UPLOAD_STIPPLE		0x00040000
-#define S3V_UPLOAD_TRANSFORM		0x00080000
-#define S3V_UPLOAD_LINEMODE		0x00100000
-#define S3V_UPLOAD_POINTMODE		0x00200000
-#define S3V_UPLOAD_TRIMODE		0x00400000
-
-#define S3V_NEW_CLIP			0x00000001
-#define S3V_NEW_WINDOW			0x00000002
-#define S3V_NEW_CONTEXT			0x00000004
-#define S3V_NEW_TEXTURE			0x00000008 /* defunct */
-#define S3V_NEW_ALPHA			0x00000010
-#define S3V_NEW_DEPTH			0x00000020
-#define S3V_NEW_MASKS			0x00000040
-#define S3V_NEW_POLYGON			0x00000080
-#define S3V_NEW_CULL			0x00000100
-#define S3V_NEW_LOGICOP			0x00000200
-#define S3V_NEW_FOG			0x00000400
-#define S3V_NEW_LIGHT			0x00000800
-#define S3V_NEW_STIPPLE			0x00001000
-#define S3V_NEW_ALL			0xffffffff
-
-#define S3V_FALLBACK_TRI		0x00000001
-#define S3V_FALLBACK_TEXTURE		0x00000002
-
-struct s3v_context;
-typedef struct s3v_context s3vContextRec;
-typedef struct s3v_context *s3vContextPtr;
-typedef struct s3v_texture_object_t *s3vTextureObjectPtr;
-
-#define VALID_S3V_TEXTURE_OBJECT(tobj)  (tobj) 
-
-#define S3V_TEX_MAXLEVELS 12
-
-/* For shared texture space managment, these texture objects may also
- * be used as proxies for regions of texture memory containing other
- * client's textures.  Such proxy textures (not to be confused with GL
- * proxy textures) are subject to the same LRU aging we use for our
- * own private textures, and thus we have a mechanism where we can
- * fairly decide between kicking out our own textures and those of
- * other clients.
- *
- * Non-local texture objects have a valid MemBlock to describe the
- * region managed by the other client, and can be identified by
- * 't->globj == 0' 
- */
-struct s3v_texture_object_t {
-	struct s3v_texture_object_t *next, *prev;
-
-	GLuint age;   
-	struct gl_texture_object *globj;
-     
-	int Pitch;
-	int Height;
-	int WidthLog2;
-	int texelBytes;
-	int totalSize;
-	int bound;
-
-	struct mem_block *MemBlock;   
-	GLuint BufAddr;
-   
-	GLuint min_level;
-	GLuint max_level;
-	GLuint dirty_images;
-
-	GLint firstLevel, lastLevel;  /* upload tObj->Image[first .. lastLevel] */
-
-	struct { 
-		const struct gl_texture_image *image;
-      		int offset;		/* into BufAddr */
-      		int height;
-      		int internalFormat;
-   	} image[S3V_TEX_MAXLEVELS];
-
-	GLuint TextureCMD;
-
-	GLuint TextureColorMode;
-	GLuint TextureFilterMode;
-	GLuint TextureBorderColor;
-	GLuint TextureWrap;
-	GLuint TextureMipSize;
-
-	GLuint TextureBaseAddr[S3V_TEX_MAXLEVELS];
-	GLuint TextureFormat;
-	GLuint TextureReadMode;
-};		
-
-#define S3V_NO_PALETTE        0x0
-#define S3V_USE_PALETTE       0x1
-#define S3V_UPDATE_PALETTE    0x2
-#define S3V_FALLBACK_PALETTE  0x4
-
-void s3vUpdateTextureState( GLcontext *ctx );
-
-void s3vDestroyTexObj( s3vContextPtr vmesa, s3vTextureObjectPtr t);
-void s3vUploadTexImages( s3vContextPtr vmesa, s3vTextureObjectPtr t );
-
-void s3vResetGlobalLRU( s3vContextPtr vmesa );
-void s3vTexturesGone( s3vContextPtr vmesa, 
-		       GLuint start, GLuint end, 
-		       GLuint in_use ); 
-
-void s3vEmitHwState( s3vContextPtr vmesa );
-void s3vGetLock( s3vContextPtr vmesa, GLuint flags );
-void s3vInitExtensions( GLcontext *ctx );
-void s3vInitDriverFuncs( GLcontext *ctx );
-void s3vSetSpanFunctions(driRenderbuffer *rb, const GLvisual *vis);
-void s3vInitState( s3vContextPtr vmesa );
-void s3vInitHW( s3vContextPtr vmesa );
-void s3vInitStateFuncs( GLcontext *ctx );
-void s3vInitTextureFuncs( GLcontext *ctx );
-void s3vInitTriFuncs( GLcontext *ctx );
-
-void s3vUpdateWindow( GLcontext *ctx );
-void s3vUpdateViewportOffset( GLcontext *ctx );
-
-void s3vPrintLocalLRU( s3vContextPtr vmesa );
-void s3vPrintGlobalLRU( s3vContextPtr vmesa );
-
-extern void s3vFallback( s3vContextPtr vmesa, GLuint bit, GLboolean mode );
-#define FALLBACK( imesa, bit, mode ) s3vFallback( imesa, bit, mode )
-
-/* Use the templated vertex formats.  Only one of these is used in s3v.
- */
-#define TAG(x) s3v##x
-#include "tnl_dd/t_dd_vertex.h"
-#undef TAG
-
-typedef void (*s3v_quad_func)( s3vContextPtr, 
-				const s3vVertex *, 
-				const s3vVertex *,
-				const s3vVertex *,
-				const s3vVertex * );
-typedef void (*s3v_tri_func)( s3vContextPtr, 
-				const s3vVertex *, 
-				const s3vVertex *,
-				const s3vVertex * );
-typedef void (*s3v_line_func)( s3vContextPtr, 
-				const s3vVertex *, 
-				const s3vVertex * );
-typedef void (*s3v_point_func)( s3vContextPtr, 
-				 const s3vVertex * );
-
-
-/* static void s3v_lines_emit(GLcontext *ctx, GLuint start, GLuint end); */
-typedef void (*emit_func)( GLcontext *, GLuint, GLuint);
-
-struct s3v_context {
-	GLcontext 		*glCtx;		/* Mesa context */
-
-	__DRIcontextPrivate	*driContext;
-	__DRIscreenPrivate	*driScreen;
-	__DRIdrawablePrivate	*driDrawable;
-
-	GLuint new_gl_state;
-	GLuint new_state;
-	GLuint dirty;
-
-	S3VSAREAPtr	sarea; 
-
-	/* Temporaries for translating away float colors
-	 */
-	struct gl_client_array UbyteColor;
-	struct gl_client_array UbyteSecondaryColor;
-
-   	/* Mirrors of some DRI state
-    	 */
-
-	drm_context_t hHWContext;
-	drmLock *driHwLock;
-	int driFd;
-
-	GLuint numClipRects;		/* Cliprects for the draw buffer */
-	drm_clip_rect_t *pClipRects;
-
-	GLuint*	buf;			/* FIXME */
-	GLuint*	_buf[2];
-	int		_bufNum;
-	int		bufIndex[2];
-	int		bufSize;
-	int		bufCount;
-
-	s3vScreenPtr 	s3vScreen;		/* Screen private DRI data */
-
-	int		drawOffset;
-	int		readOffset;
-
-	s3v_point_func	draw_point;
-	s3v_line_func	draw_line;
-	s3v_tri_func	draw_tri;
-	s3v_quad_func	draw_quad;
-
-	GLuint Fallback;
-	GLuint RenderIndex;
-	GLuint SetupNewInputs;
-	GLuint SetupIndex;
-
-	GLuint vertex_format;
-	GLuint vertex_size;
-	GLuint vertex_stride_shift;
-	char *verts;
-
-	GLfloat hw_viewport[16];
-	GLuint hw_primitive;
-	GLenum render_primitive;
-
-	GLfloat	depth_scale;
-
-	s3vTextureObjectPtr CurrentTexObj[2];
-	struct s3v_texture_object_t TexObjList;
-	struct s3v_texture_object_t SwappedOut; 
-	GLenum TexEnvImageFmt[2];
-
-	struct mem_block *texHeap;
-
-   	int lastSwap;
-   	int texAge;
-   	int ctxAge;
-	int dirtyAge;
-	int lastStamp;
-
-	/* max was here: don't touch */
-   
-	unsigned int S3V_REG[S3V_REGS_NUM];
-
-	GLuint texMode;
-	GLuint alphaMode;
-	GLuint lightMode;
-
-	GLuint SrcBase;
-	GLuint DestBase;
-	GLuint DestBlit;
-	GLuint ScissorLR;
-	GLuint ScissorTB;
-	GLuint ScissorWH; /* SubScissorWH */ /* RectWH */
-	GLuint FrontStride;
-	GLuint BackStride;
-	GLuint SrcStride;
-	GLuint DestStride;
-	GLuint SrcXY;
-	GLuint DestXY;
-
-   	GLuint ClearColor;
-	GLuint Color;
-	GLuint DitherMode;
-   	GLuint ClearDepth;
-
-	GLuint TextureBorderColor;
-	GLuint TexOffset;
-	GLuint TexStride;
-
-	GLuint CMD;
-	GLuint prim_cmd;
-	GLuint _tri[2]; /* 0 = gouraud; 1 = tex (lit or unlit) */
-	GLuint alpha_cmd; /* actual alpha cmd */
-	GLuint _alpha[2];
-	GLuint _alpha_tex; /* tex alpha type */
-	/* (3d_mode) 0 = 3d line/gourad tri; 1 = 3d tex tri */
-	GLuint _3d_mode;
-	
-	GLfloat backface_sign;
-	GLfloat cull_zero;
-
-	int restore_primitive;
-
-/* *** 2check *** */
-
-	GLuint		FogMode;
-	GLuint		AreaStippleMode;
-	GLuint		LBReadFormat;
-	GLuint		LBWriteFormat;
-	GLuint		LineMode;
-	GLuint		PointMode;
-	GLuint		TriangleMode;
-	GLuint		AntialiasMode;
-	GLfloat		ViewportScaleX;
-	GLfloat		ViewportScaleY;
-	GLfloat		ViewportScaleZ;
-	GLfloat		ViewportOffsetX;
-	GLfloat		ViewportOffsetY;
-	GLfloat		ViewportOffsetZ;
-	int		MatrixMode;
-	int		DepthMode;
-	int		TransformMode;
-	int		LBReadMode;
-	int		FBReadMode;
-	int		FBWindowBase;
-	int		LBWindowBase;
-	int		ColorDDAMode;
-	int		GeometryMode;
-	int		AlphaTestMode;
-	int		AlphaBlendMode;
-	int		AB_FBReadMode;
-	int		AB_FBReadMode_Save;
-	int		DeltaMode;
-	int		ColorMaterialMode;
-	int		FBHardwareWriteMask;
-	int		MaterialMode;
-	int		NormalizeMode;
-	int		LightingMode;
-	int		Light0Mode;
-	int		Light1Mode;
-	int		Light2Mode;
-	int		Light3Mode;
-	int		Light4Mode;
-	int		Light5Mode;
-	int		Light6Mode;
-	int		Light7Mode;
-	int		Light8Mode;
-	int		Light9Mode;
-	int		Light10Mode;
-	int		Light11Mode;
-	int		Light12Mode;
-	int		Light13Mode;
-	int		Light14Mode;
-	int		Light15Mode;
-	int		LogicalOpMode;
-	int		ScissorMode;
-	int		ScissorMaxXY;
-	int		ScissorMinXY;
-	int		Window; /* GID part probably should be in draw priv */
-	int		WindowOrigin;
-	int		x, y, w, h; /* Probably should be in drawable priv */
-	int		FrameCount; /* Probably should be in drawable priv */
-	int		NotClipped; /* Probably should be in drawable priv */
-	int		WindowChanged; /* Probably should be in drawabl... */
-	int		Flags;
-	int		EnabledFlags;
-	int		DepthSize;
-	int		Begin;
-	GLenum		ErrorValue;
-	int		Texture1DEnabled;
-	int		Texture2DEnabled;
-
-	float		ModelView[16];
-	float		Proj[16];
-	float		ModelViewProj[16];
-	float		Texture[16];
-
-	float		ModelViewStack[(MAX_MODELVIEW_STACK-1)*16];
-	int		ModelViewCount;
-	float		ProjStack[(MAX_PROJECTION_STACK-1)*16];
-	int		ProjCount;
-	float		TextureStack[(MAX_TEXTURE_STACK-1)*16];
-	int		TextureCount;
-};
-
-#define S3VIRGEPACKCOLOR555( r, g, b, a ) \
-    ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
-     ((a) ? 0x8000 : 0))
-
-#define S3VIRGEPACKCOLOR565( r, g, b ) \
-    ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define S3VIRGEPACKCOLOR888( r, g, b ) \
-    (((r) << 16) | ((g) << 8) | (b))
-
-#define S3VIRGEPACKCOLOR8888( r, g, b, a ) \
-    (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))
-
-#define S3VIRGEPACKCOLOR4444( r, g, b, a ) \
-    ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-static INLINE GLuint s3vPackColor( GLuint cpp,
-                                   GLubyte r, GLubyte g,
-                                   GLubyte b, GLubyte a )
-{
-	unsigned int ret;
-	DEBUG(("cpp = %i, r=0x%x, g=0x%x, b=0x%x, a=0x%x\n", cpp, r, g, b, a));
-
-	switch ( cpp ) {
-	case 2:
-		ret = S3VIRGEPACKCOLOR555( r, g, b, a );
-		DEBUG(("ret = 0x%x\n", ret));
-		return ret;
-	case 4:
-		return PACK_COLOR_8888( a, r, g, b );
-	default:
-    	return 0;
-	}
-}
-
-#define S3V_CONTEXT(ctx)	((s3vContextPtr)(ctx->DriverCtx))
-
-#endif /* _S3V_CONTEXT_H_ */
diff --git a/src/mesa/drivers/dri/s3v/s3v_dd.c b/src/mesa/drivers/dri/s3v/s3v_dd.c
deleted file mode 100644
index e340116f5e..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_dd.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "s3v_context.h"
-#include "s3v_vb.h"
-#include "s3v_lock.h"
-#if defined(USE_X86_ASM)
-#include "x86/common_x86_asm.h"
-#endif
-
-#include "main/context.h"
-#include "main/framebuffer.h"
-#include "swrast/swrast.h"
-
-#define S3V_DATE "20020207"
-
-
-/* Return the width and height of the current color buffer.
- */
-static void s3vDDGetBufferSize( GLframebuffer *buffer,
-				 GLuint *width, GLuint *height )
-{
-   GET_CURRENT_CONTEXT(ctx);
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-/* S3VHW_LOCK( vmesa ); */
-   *width  = vmesa->driDrawable->w;
-   *height = vmesa->driDrawable->h;
-/* S3VHW_UNLOCK( vmesa ); */
-}
-
-
-/* Return various strings for glGetString().
- */
-static const GLubyte *s3vDDGetString( GLcontext *ctx, GLenum name )
-{
-   static char buffer[128];
-
-   switch ( name ) {
-   case GL_VENDOR:
-      return (GLubyte *)"Max Lingua (ladybug)";
-
-   case GL_RENDERER:
-      sprintf( buffer, "Mesa DRI S3 Virge " S3V_DATE );
-
-      /* Append any CPU-specific information.
-       */
-#ifdef USE_X86_ASM
-      if ( _mesa_x86_cpu_features ) {
-	 strncat( buffer, " x86", 4 );
-      
-}
-#ifdef USE_MMX_ASM
-      if ( cpu_has_mmx ) {
-	 strncat( buffer, "/MMX", 4 );
-      }
-#endif
-#ifdef USE_3DNOW_ASM
-      if ( cpu_has_3dnow ) {
-	 strncat( buffer, "/3DNow!", 7 );
-      }
-#endif
-#ifdef USE_SSE_ASM
-      if ( cpu_has_xmm ) {
-	 strncat( buffer, "/SSE", 4 );
-      }
-#endif
-#endif
-      return (GLubyte *)buffer;
-
-   default:
-      return NULL;
-   }
-}
-
-/* Enable the extensions supported by this driver.
- */
-void s3vInitExtensions( GLcontext *ctx )
-{
-   /* None... */
-}
-
-/* Initialize the driver's misc functions.
- */
-void s3vInitDriverFuncs( GLcontext *ctx )
-{
-   ctx->Driver.GetBufferSize = s3vDDGetBufferSize;
-   ctx->Driver.GetString = s3vDDGetString;
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_dri.h b/src/mesa/drivers/dri/s3v/s3v_dri.h
deleted file mode 100644
index 339c579f7f..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_dri.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#ifndef _S3V_DRI
-#define _S3V_DRI
-
-#include "s3v_common.h"
-
-#define S3V_MAX_DRAWABLES (S3V_DMA_BUF_NR/2) /* 32 */ /* 256 */ /* FIXME */
-
-typedef struct
-{
-   int deviceID;
-   int width;
-   int height;
-   int mem;
-   int cpp;
-   int bitsPerPixel;
-
-   int fbOffset;
-   int fbStride;
-
-   int logTextureGranularity;
-   int textureOffset; 
-
-   drm_handle_t regs;
-   drmSize regsSize;
-
-   unsigned int sarea_priv_offset;
-/*
-   drmAddress regsMap;
-
-   drmSize textureSize;
-   drm_handle_t textures;
-*/
-
-#if 0
-   drm_handle_t agp_buffers;
-   drmSize agp_buf_size;
-#endif
-
-/*
-   drmBufMapPtr drmBufs;
-   int irq;
-   unsigned int sarea_priv_offset;
-*/
-
-/* FIXME: cleanup ! */
-
-   drmSize            registerSize; /* == S3V_MMIO_REGSIZE */
-   drm_handle_t       registerHandle;
-
-   drmSize            pciSize;
-   drm_handle_t       pciMemHandle;
-
-   drmSize            frontSize;    /* == videoRambytes */
-/* drm_handle_t       frontHandle; */
-   unsigned long      frontOffset;  /* == fbOffset */
-   int                frontPitch;
-/* unsigned char      *front; */
-
-   unsigned int       bufferSize; /* size of depth/back buffer */
-
-   drmSize            backSize;
-/* drm_handle_t       backHandle; */
-   unsigned long      backOffset;
-   int                backPitch;
-/* unsigned char      *back; */
-
-   drmSize            depthSize;
-/* drm_handle_t       depthHandle; */
-   unsigned long      depthOffset;
-   int                depthPitch;
-/* unsigned char      *depth; */
-
-   drmSize            texSize;
-/* drm_handle_t       texHandle; */
-   unsigned long      texOffset;
-   int                texPitch;
-/* unsigned char      *tex; */
-
-   drmSize            dmaBufSize;       /* Size of buffers (in bytes) */
-   drm_handle_t       dmaBufHandle;     /* Handle from drmAddMap */
-   unsigned long      dmaBufOffset;     /* Offset/Start */
-   int                dmaBufPitch;      /* Pitch */
-   unsigned char      *dmaBuf;          /* Map */
-   int                bufNumBufs;       /* Number of buffers */
-   drmBufMapPtr       buffers;          /* Buffer map */
-
-} S3VDRIRec, *S3VDRIPtr;
-
-/* WARNING: Do not change the SAREA structure without changing the kernel
- * as well */
-
-typedef struct {
-   unsigned char next, prev; /* indices to form a circular LRU  */
-   unsigned char in_use;   /* owned by a client, or free? */
-   int age;                /* tracked by clients to update local LRU's */
-} S3VTexRegionRec, *S3VTexRegionPtr;
-
-typedef struct {
-   unsigned int nbox;
-   drm_clip_rect_t boxes[S3V_NR_SAREA_CLIPRECTS];
-   
-   /* Maintain an LRU of contiguous regions of texture space.  If
-    * you think you own a region of texture memory, and it has an
-    * age different to the one you set, then you are mistaken and
-    * it has been stolen by another client.  If global texAge
-    * hasn't changed, there is no need to walk the list.
-    *
-    * These regions can be used as a proxy for the fine-grained
-    * texture information of other clients - by maintaining them
-    * in the same lru which is used to age their own textures,
-    * clients have an approximate lru for the whole of global
-    * texture space, and can make informed decisions as to which
-    * areas to kick out.  There is no need to choose whether to
-    * kick out your own texture or someone else's - simply eject
-    * them all in LRU order.  
-    */
-   S3VTexRegionRec texList[S3V_NR_TEX_REGIONS+1]; /* Last elt is sentinal */
-   
-   int texAge;             /* last time texture was uploaded */
-   
-   int last_enqueue;       /* last time a buffer was enqueued */
-   int last_dispatch;      /* age of the most recently dispatched buffer */
-   int last_quiescent;     /*  */
-   
-   int ctxOwner;           /* last context to upload state */
-} S3VSAREARec, *S3VSAREAPtr;
-
-typedef struct {
-  /* Nothing here yet */
-  int dummy;
-} S3VConfigPrivRec, *S3VConfigPrivPtr;
-
-typedef struct {
-  /* Nothing here yet */
-  int dummy;
-} S3VDRIContextRec, *S3VDRIContextPtr;
-
-
-#endif
diff --git a/src/mesa/drivers/dri/s3v/s3v_inithw.c b/src/mesa/drivers/dri/s3v/s3v_inithw.c
deleted file mode 100644
index bdc9effb79..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_inithw.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include <sys/ioctl.h>
-
-#include "s3v_context.h"
-
-void s3vInitHW( s3vContextPtr vmesa )
-{
-	int i;
-	static short _reset = 1;
-
-	DEBUG(("vmesa->driDrawable = %p\n", vmesa->driDrawable));
-	DEBUG(("stride = %i\n",
-		vmesa->driScreen->fbWidth*vmesa->s3vScreen->cpp));
-	DEBUG(("frontOffset = 0x%x\n", vmesa->s3vScreen->frontOffset));
-	DEBUG(("backOffset = 0x%x\n", vmesa->s3vScreen->backOffset));
-	DEBUG(("depthOffset = 0x%x\n", vmesa->s3vScreen->depthOffset));
-	DEBUG(("textureOffset = 0x%x\n", vmesa->s3vScreen->texOffset));
-
-/*	if (_reset) { */
-/*	ioctl(vmesa->driFd, 0x4a); */
-		ioctl(vmesa->driFd, 0x41); /* reset */
-		_reset = 0;
-/*	ioctl(vmesa->driFd, 0x4c); */
-/*	} */
-
-	/* FIXME */
-	switch (vmesa->s3vScreen->cpp) {
-		case 2:
-			break;
-		case 4:
-			break;
-	}
-
-	/* FIXME for stencil, gid, etc */
-	switch (vmesa->DepthSize) {
-		case 15:
-		case 16:
-			break;
-		case 24:
-			break;
-		case 32:
-			break;
-	}
-
-	vmesa->FogMode = 1;
-	vmesa->ClearDepth = 0xffff;
-	vmesa->x = 0;
-	vmesa->y = 0;
-	vmesa->w = 0;
-	vmesa->h = 0;
-	vmesa->FrameCount = 0;
-	vmesa->MatrixMode = GL_MODELVIEW;
-	vmesa->ModelViewCount = 0;
-	vmesa->ProjCount = 0;
-	vmesa->TextureCount = 0;
-
-
-	/* FIXME: do we need the following? */
-
-	for (i = 0; i < 16; i++)
-		if (i % 5 == 0)
-			vmesa->ModelView[i] =
-			vmesa->Proj[i] =
-			vmesa->ModelViewProj[i] =
-			vmesa->Texture[i] = 1.0;
-		else
-			vmesa->ModelView[i] =
-			vmesa->Proj[i] =
-			vmesa->ModelViewProj[i] =
-			vmesa->Texture[i] = 0.0;
-
-	vmesa->LBWindowBase = vmesa->driScreen->fbWidth *
-				(vmesa->driScreen->fbHeight - 1);
-	vmesa->FBWindowBase = vmesa->driScreen->fbWidth * 
-				(vmesa->driScreen->fbHeight - 1);
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_lock.c b/src/mesa/drivers/dri/s3v/s3v_lock.c
deleted file mode 100644
index 52bb87ecec..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_lock.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "s3v_context.h"
-
-#if DEBUG_LOCKING
-char *prevLockFile = NULL;
-int prevLockLine = 0;
-#endif
-
-
-/* Update the hardware state.  This is called if another context has
- * grabbed the hardware lock, which includes the X server.  This
- * function also updates the driver's window state after the X server
- * moves, resizes or restacks a window -- the change will be reflected
- * in the drawable position and clip rects.  Since the X server grabs
- * the hardware lock when it changes the window state, this routine will
- * automatically be called after such a change.
- */
-void s3vGetLock( s3vContextPtr vmesa, GLuint flags )
-{
-   __DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-/*   __DRIscreenPrivate *sPriv = vmesa->driScreen; */
-
-   printf("s3vGetLock <- ***\n");
-
-   drmGetLock( vmesa->driFd, vmesa->hHWContext, flags );
-
-   /* The window might have moved, so we might need to get new clip
-    * rects.
-    *
-    * NOTE: This releases and regrabs the hw lock to allow the X server
-    * to respond to the DRI protocol request for new drawable info.
-    * Since the hardware state depends on having the latest drawable
-    * clip rects, all state checking must be done _after_ this call.
-    */
-   /* DRI_VALIDATE_DRAWABLE_INFO( vmesa->display, sPriv, dPriv ); */
-
-   if ( vmesa->lastStamp != dPriv->lastStamp ) {
-      vmesa->lastStamp = dPriv->lastStamp;
-      vmesa->new_state |= S3V_NEW_WINDOW | S3V_NEW_CLIP;
-   }
-
-   vmesa->numClipRects = dPriv->numClipRects;
-   vmesa->pClipRects = dPriv->pClipRects;
-
-#if 0
-   vmesa->dirty = ~0;
-
-   if ( sarea->ctxOwner != vmesa->hHWContext ) {
-      sarea->ctxOwner = vmesa->hHWContext;
-      vmesa->dirty = S3V_UPLOAD_ALL;
-   }
-
-   for ( i = 0 ; i < vmesa->lastTexHeap ; i++ ) {
-      if ( sarea->texAge[i] != vmesa->lastTexAge[i] ) {
-	 s3vAgeTextures( vmesa, i );
-      }
-   }
-#endif
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_lock.h b/src/mesa/drivers/dri/s3v/s3v_lock.h
deleted file mode 100644
index c39d24a38a..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_lock.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#ifndef __S3V_LOCK_H__
-#define __S3V_LOCK_H__
-
-#include <sys/ioctl.h>
-
-extern void s3vGetLock( s3vContextPtr vmesa, GLuint flags );
-
-/* Turn DEBUG_LOCKING on to find locking conflicts.
- */
-#define DEBUG_LOCKING	0
-
-#if DEBUG_LOCKING
-extern char *prevLockFile;
-extern int prevLockLine;
-
-#define DEBUG_LOCK() \
-   do {	\
-      prevLockFile = (__FILE__); \
-      prevLockLine = (__LINE__); \
-   } while (0)
-
-#define DEBUG_RESET() \
-   do {	\
-      prevLockFile = 0;	\
-      prevLockLine = 0;	\
-   } while (0)
-
-#define DEBUG_CHECK_LOCK() \
-   do {	\
-      if ( prevLockFile ) { \
-	 fprintf( stderr, \
-		  "LOCK SET!\n\tPrevious %s:%d\n\tCurrent: %s:%d\n", \
-		  prevLockFile, prevLockLine, __FILE__, __LINE__ );	\
-	 exit(1); \
-      }	\
-   } while (0)
-
-#else
-
-#define DEBUG_LOCK()
-#define DEBUG_RESET()
-#define DEBUG_CHECK_LOCK()
-
-#endif
-
-/*
- * !!! We may want to separate locks from locks with validation.  This
- * could be used to improve performance for those things commands that
- * do not do any drawing !!!
- */
-
-/* Lock the hardware and validate our state.
- */
-#define LOCK_HARDWARE( vmesa ) \
-   do {	\
-      char __ret = 0; \
-      DEBUG_CHECK_LOCK(); \
-      DRM_CAS( vmesa->driHwLock, vmesa->hHWContext, \
-	       (DRM_LOCK_HELD | vmesa->hHWContext), __ret ); \
-      if ( __ret ) \
-         s3vGetLock( vmesa, 0 ); \
-      DEBUG_LOCK(); \
-   } while (0)
-
-/* Unlock the hardware.
- */
-#define UNLOCK_HARDWARE( vmesa ) \
-   do { \
-      DRM_UNLOCK( vmesa->driFd, \
-		  vmesa->driHwLock, \
-		  vmesa->hHWContext ); \
-      DEBUG_RESET(); \
-   } while (0)
-
-#define S3VHW_LOCK( vmesa )	\
-   DRM_UNLOCK(vmesa->driFd, vmesa->driHwLock, vmesa->hHWContext); \
-   DRM_SPINLOCK(&vmesa->driScreen->pSAREA->drawable_lock, \
-		 vmesa->driScreen->drawLockID); \
-   /* VALIDATE_DRAWABLE_INFO_NO_LOCK(vmesa); */
-
-#define S3VHW_UNLOCK( vmesa ) \
-    DRM_SPINUNLOCK(&vmesa->driScreen->pSAREA->drawable_lock, \
-		   vmesa->driScreen->drawLockID); \
-    /* VALIDATE_DRAWABLE_INFO_NO_LOCK_POST(vmesa); */
-
-#define S3V_SIMPLE_LOCK( vmesa ) \
-	ioctl(vmesa->driFd, 0x4a) 
-
-#define S3V_SIMPLE_FLUSH_LOCK( vmesa ) \
-	ioctl(vmesa->driFd, 0x4b) 
-
-#define S3V_SIMPLE_UNLOCK( vmesa ) \
-	ioctl(vmesa->driFd, 0x4c) 
-
-#endif /* __S3V_LOCK_H__ */
diff --git a/src/mesa/drivers/dri/s3v/s3v_macros.h b/src/mesa/drivers/dri/s3v/s3v_macros.h
deleted file mode 100644
index 7e9b4529df..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_macros.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#ifndef _S3V_MACROS_H_
-#define _S3V_MACROS_H_
-
-/**************/
-/* DRI macros */
-/**************/
-
-#define GENERIC_DEBUG 0
-#define FLOW_DEBUG    0
-#define DMABUFS_DEBUG 0
-
-/* Note: The argument to DEBUG*() _must_ be enclosed in parenthesis */
-
-#if (GENERIC_DEBUG || FLOW_DEBUG || DMABUFS_DEBUG)
-#include <stdio.h>
-#endif
-
-#undef DEBUG
-#if GENERIC_DEBUG
-#define DEBUG(str) printf str
-#else
-#define DEBUG(str)
-#endif
-
-#if FLOW_DEBUG
-#define DEBUG_WHERE(str) printf str
-#else
-#define DEBUG_WHERE(str)
-#endif
-
-#if DMABUFS_DEBUG
-#define DEBUG_BUFS(str) printf str
-#else
-#define DEBUG_BUFS(str)
-#endif
-
-
-#if 0
-#define S3V_DMA_SEND_FLAGS    DRM_DMA_PRIORITY
-#define S3V_DMA_SEND_FLAGS    DRM_DMA_BLOCK
-#else
-#define S3V_DMA_SEND_FLAGS    0
-#endif
-
-#if 0
-#define S3V_DMA_GET_FLAGS     \
-    (DRM_DMA_SMALLER_OK | DRM_DMA_LARGER_OK | DRM_DMA_WAIT)
-#else
-#define S3V_DMA_GET_FLAGS     DRM_DMA_WAIT
-#endif
-
-
-#define DMAOUT_CHECK(reg,len) \
-do { \
-	DEBUG(("DMAOUT_CHECK: reg = 0x%x\n", S3V_##reg##_REG)); \
-	DEBUG_BUFS(("DMAOUT_CHECK (was): ")); \
-	DEBUG_BUFS(("vmesa->bufCount=%i of vmesa->bufSize=%i\n", \
-		vmesa->bufCount, vmesa->bufSize)); \
-	/* FIXME: > or >= */ \
-	if (vmesa->bufCount+(len+1) >= vmesa->bufSize) \
-		DMAFLUSH(); \
-\
-	vmesa->bufCount += (len+1); \
-	DEBUG_BUFS(("DMAOUT_CHECK (is): vmesa->bufCount=%i len=%i, reg=%x\n", \
-		vmesa->bufCount, len, S3V_##reg##_REG)); \
-	DMAOUT(	((len & 0xffff) | ((S3V_##reg##_REG & 0xfffc) << 14)) );  \
-} while (0)
-
-#define DMAOUT(val) \
-do { \
-	*(vmesa->buf++)=val; \
-	DEBUG_BUFS(("DMAOUT: val=0x%x\n", (unsigned int)val)); \
-} while(0)
-
-#define DMAFINISH()	\
-do { \
-	/* NOTE: it does nothing - it just prints some summary infos */ \
-	DEBUG(("DMAFINISH: vmesa->bufCount=%i\n", vmesa->bufCount)); \
-	DEBUG(("buf: index=%i; addr=%p\n", vmesa->bufIndex[vmesa->_bufNum], \
-	vmesa->s3vScreen->bufs->list[vmesa->bufIndex[vmesa->_bufNum]].address)); \
-} while(0)
-
-#define DMAFLUSH() \
-do { \
-	if (vmesa->bufCount) { \
-		SEND_DMA(vmesa->driFd, vmesa->hHWContext, 1, \
-			&vmesa->bufIndex[vmesa->_bufNum], &vmesa->bufCount); \
-/*
-		GET_DMA(vmesa->driFd, vmesa->hHWContext, 1, \
-			&vmesa->bufIndex, &vmesa->bufSize); \
-*/ \
-		vmesa->_bufNum = !(vmesa->_bufNum); \
-		vmesa->buf = vmesa->_buf[vmesa->_bufNum]; \
-/* 
-		vmesa->buf = \
-			vmesa->s3vScreen->bufs->list[vmesa->bufIndex].address; \
-*/ \
-		vmesa->bufCount = 0; \
-	} \
-} while (0)
-
-#define CMDCHANGE() \
-do { \
-	DMAOUT_CHECK(3DTRI_CMDSET, 1); /* FIXME: TRI/LINE */ \
-		DMAOUT(vmesa->CMD); \
-	DMAFINISH(); \
-} while (0)
-
-#ifdef DONT_SEND_DMA
-#define GET_DMA(fd, hHWCtx, n, idx, size)
-#define SEND_DMA(fd, hHWCtx,n, idx, cnt)
-#else
-#define GET_DMA(fd, hHWCtx, n, idx, size) \
-do { \
-	drmDMAReq dma; \
-	int retcode, i; \
-\
-	DEBUG(("GET_DMA: ")); \
-	DEBUG(("req_count=%i; req_list[#0]=%i; req_size[#0]=%i\n", \
-		n, (idx)[n-1], (size)[n-1])); \
-\
-	dma.context       = (hHWCtx); \
-	dma.send_count    = 0; \
-	dma.send_list     = NULL; \
-	dma.send_sizes    = NULL; \
-	dma.flags         = S3V_DMA_GET_FLAGS; \
-	dma.request_count = (n); \
-	dma.request_size  = S3V_DMA_BUF_SZ; \
-	dma.request_list  = (idx); \
-	dma.request_sizes = (size); \
-\
-	do { \
-		if ((retcode = drmDMA((fd), &dma))) { \
-		DEBUG_BUFS(("drmDMA (get) returned %d\n", retcode)); \
-	} \
-} while (!(dma).granted_count); \
-\
-	for (i = 0; i < (n); i++) { \
-		DEBUG(("Got buffer %i (index #%i)\n", (idx)[i], i)); \
-		DEBUG(("of %i bytes (%i words) size\n", \
-			(size)[i], (size)[i] >>2)); \
-		/* Convert from bytes to words */ \
-		(size)[i] >>= 2; \
-	} \
-} while (0)
-
-#define SEND_DMA(fd, hHWCtx, n, idx, cnt) \
-do { \
-	drmDMAReq dma; \
-	int retcode, i; \
-\
-	DEBUG(("SEND_DMA: ")); \
-	DEBUG(("send_count=%i; send_list[#0]=%i; send_sizes[#0]=%i\n", \
-		n, (idx)[n-1], (cnt)[n-1])); \
-\
-	for (i = 0; i < (n); i++) { \
-		/* Convert from words to bytes */ \
-		(cnt)[i] <<= 2; \
-	} \
-\
-	dma.context       = (hHWCtx); \
-	dma.send_count    = (n); \
-	dma.send_list     = (idx); \
-	dma.send_sizes    = (cnt); \
-	dma.flags         = S3V_DMA_SEND_FLAGS; \
-	dma.request_count = 0; \
-	dma.request_size  = 0; \
-	dma.request_list  = NULL; \
-	dma.request_sizes = NULL; \
-\
-	if ((retcode = drmDMA((fd), &dma))) { \
-		DEBUG_BUFS(("drmDMA (send) returned %d\n", retcode)); \
-	} \
-\
-	for (i = 0; i < (n); i++) { \
-		DEBUG(("Sent buffer %i (index #%i)\n", (idx)[i], i)); \
-		DEBUG(("of %i bytes (%i words) size\n", \
-			(cnt)[i], (cnt)[i] >>2)); \
-		(cnt)[i] = 0; \
-	} \
-} while (0)
-#endif /* DONT_SEND_DMA */
-
-#define GET_FIRST_DMA(fd, hHWCtx, n, idx, size, buf, cnt, vPriv) \
-do { \
-	int i; \
-	DEBUG_BUFS(("GET_FIRST_DMA\n")); \
-	DEBUG_BUFS(("n=%i idx=%i size=%i\n", n, *idx, *size)); \
-	DEBUG_BUFS(("going to GET_DMA\n")); \
-	GET_DMA(fd, hHWCtx, n, idx, size); \
-	DEBUG_BUFS(("coming from GET_DMA\n")); \
-	DEBUG_BUFS(("n=%i idx=%i size=%i\n", n, (idx)[0], (size)[0])); \
-	for (i = 0; i < (n); i++) { \
-		DEBUG_BUFS(("buf #%i @%p\n", \
-			i, (vPriv)->bufs->list[(idx)[i]].address)); \
-		(buf)[i] = (vPriv)->bufs->list[(idx)[i]].address; \
-		(cnt)[i] = 0; \
-	} \
-	DEBUG(("GOING HOME\n")); \
-} while (0)
-
-/**************************/
-/* generic, global macros */
-/**************************/
-
-#define CALC_LOG2(l2,s) \
-do { \
-	int __s = s; \
-	l2 = 0; \
-	while (__s > 1) { ++l2; __s >>= 1; } \
-} while (0)
-
-#define PrimType_Null               0x00000000
-#define PrimType_Points             0x10000000
-#define PrimType_Lines              0x20000000
-#define PrimType_LineLoop           0x30000000
-#define PrimType_LineStrip          0x40000000
-#define PrimType_Triangles          0x50000000
-#define PrimType_TriangleStrip      0x60000000
-#define PrimType_TriangleFan        0x70000000
-#define PrimType_Quads              0x80000000
-#define PrimType_QuadStrip          0x90000000
-#define PrimType_Polygon            0xa0000000
-#define PrimType_Mask               0xf0000000
-
-#endif /* _S3V_MACROS_H_ */
diff --git a/src/mesa/drivers/dri/s3v/s3v_regs.h b/src/mesa/drivers/dri/s3v/s3v_regs.h
deleted file mode 100644
index 26a7c54af5..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_regs.h
+++ /dev/null
@@ -1,367 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#ifndef _S3V_REG_H
-#define _S3V_REG_H
-
-#define S3V_REGS_NUM 256
-
-/************
- * DMA REGS *
- ************/
-
-#define S3V_DMA_ID				0
-#define S3V_DMA_REG				0x8590
-#define S3V_DMA_WRITEP_ID			1
-#define S3V_DMA_WRITEP_REG			0x8594
-#define S3V_DMA_READP_ID			2
-#define S3V_DMA_READP_REG			0x8598
-#define S3V_DMA_ENABLE_ID			3
-#define S3V_DMA_ENABLE_REG			0x859C
-#define S3V_DMA_UPDATE_ID			4
-#define S3V_DMA_UPDATE_REG			0x10000
-
-/***************
- * STATUS REGS *
- ***************/
-
-#define S3V_STAT_ID				10
-#define S3V_STAT_REG				0x8504
-#define S3V_STAT_VSYNC_ID			11
-#define S3V_STAT_VSYNC_REG			0x8505
-#define S3V_STAT_3D_DONE_ID			12
-#define S3V_STAT_3D_DONE_REG			0x8506
-#define S3V_STAT_FIFO_OVER_ID			13
-#define S3V_STAT_FIFO_OVER_REG			0x8508
-#define S3V_STAT_FIFO_EMPTY_ID			14
-#define S3V_STAT_FIFO_EMPTY_REG			0x850C
-#define S3V_STAT_HDMA_DONE_ID			15
-#define S3V_STAT_HDMA_DONE_REG			0x8514
-#define S3V_STAT_CDMA_DONE_ID			16
-#define S3V_STAT_CDMA_DONE_REG			0x8524
-#define S3V_STAT_3D_FIFO_EMPTY_ID		17
-#define S3V_STAT_3D_FIFO_EMPTY_REG		0x8544
-#define S3V_STAT_LPB_ID				18
-#define S3V_STAT_LPB_REG			0x8584
-#define S3V_STAT_3D_BUSY_ID			19
-#define S3V_STAT_3D_BUSY_REG			0x8704
-
-/***********
- * 2D REGS *
- ***********/
-
-#define S3V_BITBLT_ID				30
-#define S3V_BITBLT_REG				0xA400
-#define S3V_BITBLT_SRC_BASE_ID			31
-#define S3V_BITBLT_SRC_BASE_REG			0xA4D4
-#define S3V_BITBLT_DEST_BASE_ID			32
-#define S3V_BITBLT_DEST_BASE_REG		0xA4D8
-#define S3V_BITBLT_CLIP_L_R_ID			33
-#define S3V_BITBLT_CLIP_L_R_REG			0xA4DC
-#define S3V_BITBLT_CLIP_T_B_ID			34
-#define S3V_BITBLT_CLIP_T_B_REG			0xA4E0
-#define S3V_BITBLT_DEST_SRC_STRIDE_ID		35
-#define S3V_BITBLT_DEST_SRC_STRIDE_REG		0xA4E4
-#define S3V_BITBLT_MONO_PAT0_ID			36
-#define S3V_BITBLT_MONO_PAT0_REG		0xA4E8
-#define S3V_BITBLT_MONO_PAT1_ID			37
-#define S3V_BITBLT_MONO_PAT1_REG		0xA4EC
-#define S3V_BITBLT_PAT_BG_COLOR_ID		38
-#define S3V_BITBLT_PAT_BG_COLOR_REG		0xA4F0
-#define S3V_BITBLT_PAT_FG_COLOR_ID		39
-#define S3V_BITBLT_PAT_FG_COLOR_REG		0xA4F4
-#define S3V_BITBLT_CMDSET_ID			40
-#define S3V_BITBLT_CMDSET_REG			0xA500
-#define S3V_BITBLT_WIDTH_HEIGHT_ID		41
-#define S3V_BITBLT_WIDTH_HEIGHT_REG		0xA504
-#define S3V_BITBLT_SRC_X_Y_ID			42
-#define S3V_BITBLT_SRC_X_Y_REG			0xA508
-#define S3V_BITBLT_DEST_X_Y_ID			43
-#define S3V_BITBLT_DEST_X_Y_REG			0xA50C
-#define S3V_2DLINE_ID				44
-#define S3V_2DLINE_REG				0xA800
-#define S3V_2DPOLY_ID				45
-#define S3V_2DPOLY_REG				0xAC00
-
-/***************
- * 3DLINE REGS *
- ***************/
-/* base regs */
-#define S3V_3DLINE_ID                  		50
-#define S3V_3DLINE_REG				0xB000
-#define S3V_3DLINE_Z_BASE_ID           		51
-#define S3V_3DLINE_Z_BASE_REG			0xB0D4
-#define S3V_3DLINE_SRC_BASE_ID         		52   /* it is the same reg */
-#define S3V_3DLINE_SRC_BASE_REG			0xB0D4
-#define S3V_3DLINE_DEST_BASE_ID        		53
-#define S3V_3DLINE_DEST_BASE_REG		0xB0D8
-#define S3V_3DLINE_CLIP_L_R_ID         		54
-#define S3V_3DLINE_CLIP_L_R_REG			0xB0DC
-#define S3V_3DLINE_CLIP_T_B_ID			55
-#define S3V_3DLINE_CLIP_T_B_REG         	0xB0E0
-#define S3V_3DLINE_DEST_SRC_STRIDE_ID		56
-#define S3V_3DLINE_DEST_SRC_STRIDE_REG  	0xB0E4
-#define S3V_3DLINE_Z_STRIDE_ID       		57
-#define S3V_3DLINE_Z_STRIDE_REG  		0xB0E8
-#define S3V_3DLINE_TEX_BASE_ID			58
-#define S3V_3DLINE_TEX_BASE_REG         	0xB0EC
-#define S3V_3DLINE_TEX_B_COLOR_ID		59
-#define S3V_3DLINE_TEX_B_COLOR_REG      	0xB0F0
-#define S3V_3DLINE_FOG_COLOR_ID  		60
-#define S3V_3DLINE_FOG_COLOR_REG      		0xB0F4
-#define S3V_3DLINE_COLOR0_ID   			61
-#define S3V_3DLINE_COLOR0_REG        		0xB0F8
-#define S3V_3DLINE_COLOR1_ID			62
-#define S3V_3DLINE_COLOR1_REG           	0xB0FC
-#define S3V_3DLINE_CMDSET_ID			63
-#define S3V_3DLINE_CMDSET_REG            	0xB100 /* special */
-/* tex regs */
-/* FIXME: shouldn't it be a 1D tex for lines? */
-#define S3V_3DLINE_BASEV_ID 			64
-#define S3V_3DLINE_BASEV_REG          		0xB104 
-#define S3V_3DLINE_BASEU_ID			65
-#define S3V_3DLINE_BASEU_REG            	0xB108
-#define S3V_3DLINE_WXD_ID  			66
-#define S3V_3DLINE_WXD_REG             		0xB10C
-#define S3V_3DLINE_WYD_ID 			67
-#define S3V_3DLINE_WYD_REG              	0xB110
-#define S3V_3DLINE_WSTART_ID			68
-#define S3V_3DLINE_WSTART_REG          		0xB114
-#define S3V_3DLINE_DXD_ID   			69
-#define S3V_3DLINE_DXD_REG          		0xB118
-#define S3V_3DLINE_VXD_ID			70
-#define S3V_3DLINE_VXD_REG              	0xB11C
-#define S3V_3DLINE_UXD_ID			71
-#define S3V_3DLINE_UXD_REG              	0xB120
-#define S3V_3DLINE_DYD_ID			72
-#define S3V_3DLINE_DYD_REG              	0xB124
-#define S3V_3DLINE_VYD_ID			73
-#define S3V_3DLINE_VYD_REG              	0xB128
-#define S3V_3DLINE_UYD_ID			74
-#define S3V_3DLINE_UYD_REG              	0xB12C
-#define S3V_3DLINE_DSTART_ID			75
-#define S3V_3DLINE_DSTART_REG           	0xB130
-#define S3V_3DLINE_VSTART_ID			76
-#define S3V_3DLINE_VSTART_REG           	0xB134
-#define S3V_3DLINE_USTART_ID			77
-#define S3V_3DLINE_USTART_REG           	0xB138
-/* gourad regs */
-#define S3V_3DLINE_GBD_ID   			78
-#define S3V_3DLINE_GBD_REG            		0xB144
-#define S3V_3DLINE_ARD_ID 			79
-#define S3V_3DLINE_ARD_REG             		0xB148
-#define S3V_3DLINE_GS_BS_ID			80
-#define S3V_3DLINE_GS_BS_REG            	0xB14C
-#define S3V_3DLINE_AS_RS_ID			81
-#define S3V_3DLINE_AS_RS_REG             	0xB150
-/* vertex regs */
-#define S3V_3DLINE_DZ_ID    			82
-#define S3V_3DLINE_DZ_REG            		0xB158
-#define S3V_3DLINE_ZSTART_ID			83
-#define S3V_3DLINE_ZSTART_REG            	0xB15C
-#define S3V_3DLINE_XEND0_END1_ID		84
-#define S3V_3DLINE_XEND0_END1_REG       	0xB16C
-#define S3V_3DLINE_DX_ID        		85
-#define S3V_3DLINE_DX_REG        		0xB170
-#define S3V_3DLINE_XSTART_ID			86
-#define S3V_3DLINE_XSTART_REG           	0xB174
-#define S3V_3DLINE_YSTART_ID 			87
-#define S3V_3DLINE_YSTART_REG          		0xB178
-#define S3V_3DLINE_YCNT_ID  			88
-#define S3V_3DLINE_YCNT_REG           		0xB17C
-
-/**************
- * 3DTRI REGS *
- **************/
-/* base regs */
-#define S3V_3DTRI_ID                   		100
-#define S3V_3DTRI_REG				0xB400
-#define S3V_3DTRI_Z_BASE_ID			101
-#define S3V_3DTRI_Z_BASE_REG            	0xB4D4
-#define S3V_3DTRI_SRC_BASE_ID          		102 /* it is the same reg */
-#define S3V_3DTRI_SRC_BASE_REG			0xB4D4
-#define S3V_3DTRI_DEST_BASE_ID         		103
-#define S3V_3DTRI_DEST_BASE_REG			0xB4D8
-#define S3V_3DTRI_CLIP_L_R_ID          		104
-#define S3V_3DTRI_CLIP_L_R_REG 			0xB4DC
-#define S3V_3DTRI_CLIP_T_B_ID          		105
-#define S3V_3DTRI_CLIP_T_B_REG			0xB4E0
-#define S3V_3DTRI_DEST_SRC_STRIDE_ID   		106
-#define S3V_3DTRI_DEST_SRC_STRIDE_REG		0xB4E4
-#define S3V_3DTRI_Z_STRIDE_ID          		107
-#define S3V_3DTRI_Z_STRIDE_REG			0xB4E8
-#define S3V_3DTRI_TEX_BASE_ID          		108
-#define S3V_3DTRI_TEX_BASE_REG			0xB4EC
-#define S3V_3DTRI_TEX_B_COLOR_ID       		109
-#define S3V_3DTRI_TEX_B_COLOR_REG		0xB4F0
-#define S3V_3DTRI_FOG_COLOR_ID         		110
-#define S3V_3DTRI_FOG_COLOR_REG			0xB4F4
-#define S3V_3DTRI_COLOR0_ID            		111
-#define S3V_3DTRI_COLOR0_REG			0xB4F8
-#define S3V_3DTRI_COLOR1_ID            		112
-#define S3V_3DTRI_COLOR1_REG			0xB4FC
-#define S3V_3DTRI_CMDSET_ID            		113  /* special */
-#define S3V_3DTRI_CMDSET_REG			0xB500
-/* tex regs */
-#define S3V_3DTRI_BASEV_ID             		114
-#define S3V_3DTRI_BASEV_REG			0xB504
-#define S3V_3DTRI_BASEU_ID             		115
-#define S3V_3DTRI_BASEU_REG			0xB508
-#define S3V_3DTRI_WXD_ID               		116
-#define S3V_3DTRI_WXD_REG			0xB50C
-#define S3V_3DTRI_WYD_ID               		117
-#define S3V_3DTRI_WYD_REG			0xB510
-#define S3V_3DTRI_WSTART_ID            		118
-#define S3V_3DTRI_WSTART_REG 			0xB514
-#define S3V_3DTRI_DXD_ID               		119
-#define S3V_3DTRI_DXD_REG			0xB518
-#define S3V_3DTRI_VXD_ID               		120
-#define S3V_3DTRI_VXD_REG			0xB51C
-#define S3V_3DTRI_UXD_ID            		121
-#define S3V_3DTRI_UXD_REG			0xB520
-#define S3V_3DTRI_DYD_ID            		122
-#define S3V_3DTRI_DYD_REG			0xB524
-#define S3V_3DTRI_VYD_ID            		123
-#define S3V_3DTRI_VYD_REG			0xB528
-#define S3V_3DTRI_UYD_ID            		124
-#define S3V_3DTRI_UYD_REG			0xB52C
-#define S3V_3DTRI_DSTART_ID         		125
-#define S3V_3DTRI_DSTART_REG			0xB530
-#define S3V_3DTRI_VSTART_ID         		126
-#define S3V_3DTRI_VSTART_REG			0xB534
-#define S3V_3DTRI_USTART_ID         		127
-#define S3V_3DTRI_USTART_REG			0xB538
-/* gourad regs */
-#define S3V_3DTRI_GBX_ID               		128
-#define S3V_3DTRI_GBX_REG			0xB53C
-#define S3V_3DTRI_ARX_ID               		129
-#define S3V_3DTRI_ARX_REG			0xB540
-#define S3V_3DTRI_GBY_ID			130
-#define S3V_3DTRI_GBY_REG               	0xB544
-#define S3V_3DTRI_ARY_ID			131
-#define S3V_3DTRI_ARY_REG               	0xB548
-#define S3V_3DTRI_GS_BS_ID			132
-#define S3V_3DTRI_GS_BS_REG             	0xB54C
-#define S3V_3DTRI_AS_RS_ID			133
-#define S3V_3DTRI_AS_RS_REG             	0xB550
-/* vertex regs */
-#define S3V_3DTRI_ZXD_ID               		134
-#define S3V_3DTRI_ZXD_REG			0xB554
-#define S3V_3DTRI_ZYD_ID               		135
-#define S3V_3DTRI_ZYD_REG			0xB558
-#define S3V_3DTRI_ZSTART_ID            		136
-#define S3V_3DTRI_ZSTART_REG			0xB55C
-#define S3V_3DTRI_TXDELTA12_ID         		137
-#define S3V_3DTRI_TXDELTA12_REG			0xB560
-#define S3V_3DTRI_TXEND12_ID           		138
-#define S3V_3DTRI_TXEND12_REG			0xB564
-#define S3V_3DTRI_TXDELTA01_ID         		139
-#define S3V_3DTRI_TXDELTA01_REG			0xB568
-#define S3V_3DTRI_TXEND01_ID           		140
-#define S3V_3DTRI_TXEND01_REG			0xB56C
-#define S3V_3DTRI_TXDELTA02_ID         		141
-#define S3V_3DTRI_TXDELTA02_REG			0xB570
-#define S3V_3DTRI_TXSTART02_ID         		142
-#define S3V_3DTRI_TXSTART02_REG			0xB574
-#define S3V_3DTRI_TYS_ID               		143
-#define S3V_3DTRI_TYS_REG			0xB578
-#define S3V_3DTRI_TY01_Y12_ID          		144
-#define S3V_3DTRI_TY01_Y12_REG			0xB57C
-
-/* COMMANDS (to 0xB100 [lines] or 0xB500 [tris]) */
-
-/* Auto execute */
-#define AUTO_EXEC_MASK		0x00000001
-#define AUTO_EXEC_OFF		(0x0)
-#define AUTO_EXEC_ON		(0x1)
-/* HW clipping */
-#define HW_CLIP_MASK		0x00000002
-#define HW_CLIP_OFF		(0x0 << 1)
-#define HW_CLIP_ON		(0x1 << 1)
-/* Destination color */
-#define DEST_COL_MASK		0x0000001c
-#define DEST_COL_PAL		(0x0 << 2)	/* 8 bpp - palettized */
-#define DEST_COL_1555		(0x1 << 2)	/* 16 bpp - ZRGB */
-#define DEST_COL_888  		(0x2 << 2)	/* 24 bpp - RGB */
-/* Texture color */
-#define TEX_COL_MASK		0x000000e0
-#define TEX_COL_ARGB8888	(0x0 << 5)	/* 32 bpp - ARGB */
-#define TEX_COL_ARGB4444	(0x1 << 5)  	/* 16 bpp - ARGB */
-#define TEX_COL_ARGB1555	(0x2 << 5)  	/* 16 bpp - ARGB */
-#define TEX_COL_ALPHA4		(0x3 << 5)  	/* 8 bpp - ALPHA4 */
-#define TEX_COL_BLEND4_LOW 	(0x4 << 5)  	/* 4 bpp - BLEND4 low nibble */
-#define TEX_COL_BLEND4_HIGH	(0x5 << 5)  	/* 4 bpp - BLEND4 high nibble */
-#define TEX_COL_PAL		(0x6 << 5)	/* 8 bpp - palettized */
-#define TEX_COL_YUV		(0x7 << 5)	/* 16 bpp - YUV */
-/* Mipmap level */
-#define MIP_MASK		0x00000f00
-#define MIPMAP_LEVEL(s)		(s << 8)	/* 8 -> 11 bits */
-/* Texture filtering */
-#define TEX_FILTER_MASK		0x00007000
-#define MIP_NEAREST		(0x0 << 12)
-#define LINEAR_MIP_NEAREST  	(0x1 << 12)
-#define MIP_LINEAR	        (0x2 << 12)
-#define LINEAR_MIP_LINEAR   	(0x3 << 12)
-#define NEAREST		        (0x4 << 12)
-#define FAST_BILINEAR       	(0x5 << 12)
-#define LINEAR		        (0x6 << 12)
-/* Texture blending */
-#define TEX_BLEND_MAKS		0x00018000
-#define TEX_REFLECT		(0x0 << 15)
-#define TEX_MODULATE    	(0x1 << 15)
-#define TEX_DECAL	        (0x2 << 15)
-/* Fog */
-#define FOG_MASK		0x00020000
-#define FOG_OFF			(0x0 << 17)
-#define FOG_ON              	(0x1 << 17)
-/* Alpha blending */
-#define ALPHA_BLEND_MASK	0x000c0000
-#define ALPHA_OFF		(0x0 << 18) | (0x0 << 19)
-#define ALPHA_TEX		(0x2 << 18)
-#define ALPHA_SRC           	(0x3 << 18)
-/* Depth compare mode */
-#define Z_MODE_MASK		0x00700000
-#define Z_NEVER     		(0x0 << 20)
-#define Z_GREATER   		(0x1 << 20)
-#define Z_EQUAL     		(0x2 << 20)
-#define Z_GEQUAL    		(0x3 << 20)
-#define Z_LESS      		(0x4 << 20)
-#define Z_NOTEQUAL  		(0x5 << 20)
-#define Z_LEQUAL    		(0x6 << 20) 
-#define Z_ALWAYS   		(0x7 << 20)
-/* Depth update */
-#define Z_UPDATE_MASK		0x00800000
-#define Z_UPDATE_OFF		(0x0 << 23)	/* disable z update */
-#define Z_UPDATE_ON         	(0x1 << 23)
-/* Depth buffering mode */
-#define Z_BUFFER_MASK		0x03000000
-#define Z_BUFFER		(0x0 << 24) | (0x0 << 25)
-#define Z_MUX_BUF		(0x1 << 24) | (0x0 << 25)
-#define Z_MUX_DRAW		(0x2 << 24)
-#define Z_OFF			(0x3 << 24) /* no z buffering */
-/* Texture wrapping */
-#define TEX_WRAP_MASK		0x04000000
-#define TEX_WRAP_OFF		(0x0 << 26)
-#define TEX_WRAP_ON		(0x1 << 26)
-/* 3d command */
-#define DO_MASK			0x78000000
-#define DO_GOURAUD_TRI		(0x0 << 27)
-#define DO_TEX_LIT_TRI_OLD	(0x1 << 27) 
-#define DO_TEX_UNLIT_TRI_OLD 	(0x2 << 27)
-#define DO_TEX_LIT_TRI		(0x5 << 27)
-#define DO_TEX_UNLIT_TRI	(0x6 << 27)
-#define DO_3D_LINE		(0x8 << 27)
-#define	DO_NOP			(0xf << 27) /* turn on autoexec */
-/* status */
-#define CMD_MASK		0x80000000
-#define CMD_2D			(0x0 << 31) /* execute a 2d cmd */
-#define CMD_3D			(0x1 << 31) /* execute a 3d cmd */
-
-/* global masks */
-#define TEX_MASK		( TEX_COL_MASK | TEX_WRAP_MASK | MIP_MASK \
-				| TEX_FILTER_MASK | TEX_BLEND_MAKS \
-				| TEX_WRAP_MASK )
-#define Z_MASK			( Z_MODE_MASK | Z_UPDATE_MASK | Z_BUFFER_MASK )
-
-#endif /* _S3V_REG_H */
diff --git a/src/mesa/drivers/dri/s3v/s3v_render.c b/src/mesa/drivers/dri/s3v/s3v_render.c
deleted file mode 100644
index 5023f3c464..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_render.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "main/glheader.h"
-#include "main/context.h"
-#include "main/macros.h"
-#include "main/mtypes.h"
-
-#include "tnl/t_context.h"
-
-#include "s3v_context.h"
-#include "s3v_tris.h"
-#include "s3v_vb.h"
-
-
-#define HAVE_POINTS      0
-#define HAVE_LINES       0
-#define HAVE_LINE_STRIPS 0
-#define HAVE_TRIANGLES   0
-#define HAVE_TRI_STRIPS  0
-#define HAVE_TRI_STRIP_1 0
-#define HAVE_TRI_FANS    0
-#define HAVE_QUADS       0
-#define HAVE_QUAD_STRIPS 0
-#define HAVE_POLYGONS    0
-
-#define HAVE_ELTS        0
-
-#if 0
-static void VERT_FALLBACK( GLcontext *ctx,
-			   GLuint start,
-			   GLuint count,
-			   GLuint flags )
-{
-	TNLcontext *tnl = TNL_CONTEXT(ctx);
-/*	s3vContextPtr vmesa = S3V_CONTEXT(ctx); */
-	int _flags;
-   
-	DEBUG(("VERT_FALLBACK: flags & PRIM_MODE_MASK = %i\n",
-		flags & PRIM_MODE_MASK));
-	DEBUG(("VERT_FALLBACK: flags=%i PRIM_MODE_MASK=%i\n",
-		flags, PRIM_MODE_MASK));
-#if 0
-	tnl->Driver.Render.PrimitiveNotify( ctx, flags & PRIM_MODE_MASK );
-#endif
-	tnl->Driver.Render.BuildVertices( ctx, start, count, ~0 );
-
-	_flags = flags & PRIM_MODE_MASK;
-
-	tnl->Driver.Render.PrimTabVerts[_flags]( ctx, start, count, flags );
-	S3V_CONTEXT(ctx)->SetupNewInputs = VERT_BIT_POS;
-}
-#endif
-
-static const GLuint hw_prim[GL_POLYGON+1] = {
-	PrimType_Points,
-	PrimType_Lines,
-	PrimType_LineLoop,
-	PrimType_LineStrip,
-	PrimType_Triangles,
-	PrimType_TriangleStrip,
-	PrimType_TriangleFan,
-	PrimType_Quads,
-	PrimType_QuadStrip,
-	PrimType_Polygon
-};
-
-static INLINE void s3vStartPrimitive( s3vContextPtr vmesa, GLenum prim )
-{
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-
-	int _hw_prim = hw_prim[prim];
-
-	DEBUG(("s3vStartPrimitive (new #%i) ", prim));
-
-	if (_hw_prim != vmesa->restore_primitive) {
-
-		if (prim == 4) { /* TRI */
-			DEBUG(("switching to tri\n"));
-			vmesa->prim_cmd = vmesa->_tri[vmesa->_3d_mode];
-			vmesa->alpha_cmd = vmesa->_alpha[vmesa->_3d_mode];
-			DMAOUT_CHECK(3DTRI_Z_BASE, 12);
-		} else if (prim == 1) { /* LINE */
-			DEBUG(("switching to line\n"));
-			vmesa->prim_cmd = DO_3D_LINE;
-			vmesa->alpha_cmd = vmesa->_alpha[0];
-			DMAOUT_CHECK(3DLINE_Z_BASE, 12);
-		} else {
-			DEBUG(("Never mind the bollocks!\n"));
-		}
-
-        	DMAOUT(vmesa->s3vScreen->depthOffset & 0x003FFFF8);
-	        DMAOUT(vmesa->DestBase);
-		/* DMAOUT(vmesa->ScissorLR); */
-		/* DMAOUT(vmesa->ScissorTB); */
-		DMAOUT( (0 << 16) | (dPriv->w-1) );
-		DMAOUT( (0 << 16) | (dPriv->h-1) );
-		DMAOUT( (vmesa->SrcStride << 16) | vmesa->TexStride );
-		DMAOUT(vmesa->SrcStride);
-		DMAOUT(vmesa->TexOffset);
-		DMAOUT(vmesa->TextureBorderColor);
-		DMAOUT(0); /* FOG */
-		DMAOUT(0);
-		DMAOUT(0);
-	        DMAOUT(vmesa->CMD | vmesa->prim_cmd | vmesa->alpha_cmd);
-		DMAFINISH();
-   	}
-
-	vmesa->restore_primitive = _hw_prim;
-}
-
-static INLINE void s3vEndPrimitive( s3vContextPtr vmesa )
-{
-/*	GLcontext *ctx = vmesa->glCtx; */
-	DEBUG(("s3vEndPrimitive\n"));
-}
-
-#define LOCAL_VARS s3vContextPtr vmesa = S3V_CONTEXT(ctx)
-#define INIT( prim ) s3vStartPrimitive( vmesa, prim )
-#define FINISH s3vEndPrimitive( vmesa )
-#define NEW_PRIMITIVE() (void) vmesa
-#define NEW_BUFFER() (void) vmesa
-#define FIRE_VERTICES() (void) vmesa
-#define GET_CURRENT_VB_MAX_VERTS() \
-	(vmesa->bufSize - vmesa->bufCount) / 2
-#define GET_SUBSEQUENT_VB_MAX_VERTS() \
-	S3V_DMA_BUF_SZ / 2
-/* XXX */
-#define ALLOC_VERTS(nr) NULL
-#define EMIT_VERTS(ctx, start, count, buf) NULL
-#define FLUSH() s3vEndPrimitive( vmesa )
-
-#define TAG(x) s3v_##x
-
-#include "tnl_dd/t_dd_dmatmp.h"
-
-/**********************************************************************/
-/*                          Render pipeline stage                     */
-/**********************************************************************/
-
-
-static GLboolean s3v_run_render( GLcontext *ctx,
-				  struct tnl_pipeline_stage *stage )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	TNLcontext *tnl = TNL_CONTEXT(ctx);
-	struct vertex_buffer *VB = &tnl->vb;
-	GLuint i;
-	tnl_render_func *tab;
-
-	DEBUG(("s3v_run_render\n"));
-	
-	/* FIXME: hw clip */
-	if (VB->ClipOrMask || vmesa->RenderIndex != 0) {
-		DEBUG(("*** CLIPPED in render ***\n"));
-#if 1
-		return GL_TRUE;	/* don't handle clipping here */
-#endif
-	}
-
-
-	/* We don't do elts */
-	if (VB->Elts)
-		return GL_TRUE;
-
-	tab = TAG(render_tab_verts);
-
-	tnl->Driver.Render.Start( ctx );
-
-	for (i = 0 ; i < VB->PrimitiveCount ; i++ )
-	{
-		GLuint prim = _tnl_translate_prim(&VB->Primitive[i]);
-		GLuint start = VB->Primitive[i].start;
-		GLuint length = VB->Primitive[i].count;
-
-		DEBUG(("s3v_run_render (loop=%i) (lenght=%i)\n", i, length));
-
-		if (length) {
-			tnl->Driver.Render.BuildVertices( ctx, start,
-                                start+length, ~0 /*stage->inputs*/); /* XXX */
-			tnl->Driver.Render.PrimTabVerts[prim & PRIM_MODE_MASK]
-				( ctx, start, start + length, prim );
-			vmesa->SetupNewInputs = VERT_BIT_POS;
-		}
-	}
-	
-	tnl->Driver.Render.Finish( ctx );
-
-	return GL_FALSE; /* finished the pipe */
-}
-
-
-
-const struct tnl_pipeline_stage _s3v_render_stage =
-{
-	"s3v render",
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	 s3v_run_render		/* run */
-};
diff --git a/src/mesa/drivers/dri/s3v/s3v_screen.c b/src/mesa/drivers/dri/s3v/s3v_screen.c
deleted file mode 100644
index f1810597e6..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_screen.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "s3v_context.h"
-#include "s3v_vb.h"
-#include "s3v_dri.h" 
-
-s3vScreenPtr s3vCreateScreen( __DRIscreenPrivate *sPriv )
-{
-   s3vScreenPtr s3vScreen;
-   S3VDRIPtr vDRIPriv = (S3VDRIPtr)sPriv->pDevPriv;
-
-/*   int i; */
-
-   DEBUG(("s3vCreateScreen\n"));
-   DEBUG(("sPriv->pDevPriv at %p\n", sPriv->pDevPriv));
-   DEBUG(("size = %i\n", sizeof(*vDRIPriv)));
-
-   if (sPriv->devPrivSize != sizeof(S3VDRIRec)) {
-      fprintf(stderr,"\nERROR!  sizeof(S3VDRIRec) does not match passed size from device driver\n");
-      return GL_FALSE;
-   }
-
-   /* Allocate the private area */
-   s3vScreen = (s3vScreenPtr) CALLOC( sizeof(*s3vScreen) );
-   if ( !s3vScreen ) return NULL;
-
-   s3vScreen->regionCount  = 4;	/* Magic number.  Can we fix this? */
-    
-   s3vScreen->regions = _mesa_malloc(s3vScreen->regionCount * 
-							sizeof(s3vRegion));
-   DEBUG(("sPriv->fd = %i\nvDRIPriv->dmaBufHandle = %x\n",
-      sPriv->fd, vDRIPriv->dmaBufHandle));
-
-   DEBUG(("vDRIPriv->dmaBufSize=%i\nvDRIPriv->dmaBuf=%p\n",
-      vDRIPriv->dmaBufSize, vDRIPriv->dmaBuf));
-
-
-   /* Get the list of dma buffers */
-   s3vScreen->bufs = drmMapBufs(sPriv->fd);
-
-   if (!s3vScreen->bufs) {
-      DEBUG(("Helter/skelter with drmMapBufs\n"));
-      return GL_FALSE; 
-   }
-
-   s3vScreen->textureSize		    = vDRIPriv->texSize;
-   s3vScreen->logTextureGranularity = vDRIPriv->logTextureGranularity;
-   s3vScreen->cpp 					= vDRIPriv->cpp;
-   s3vScreen->frontOffset			= vDRIPriv->frontOffset;
-   s3vScreen->frontPitch			= vDRIPriv->frontPitch;
-   s3vScreen->backOffset			= vDRIPriv->backOffset;
-   s3vScreen->backPitch				= vDRIPriv->frontPitch; /* FIXME: check */
-   s3vScreen->depthOffset			= vDRIPriv->depthOffset;
-   s3vScreen->depthPitch			= vDRIPriv->frontPitch;
-   s3vScreen->texOffset				= vDRIPriv->texOffset;
-
-   s3vScreen->driScreen = sPriv;
-
-   DEBUG(("vDRIPriv->width =%i; vDRIPriv->deviceID =%x\n", vDRIPriv->width,
-		  vDRIPriv->deviceID));
-   DEBUG(("vDRIPriv->mem =%i\n", vDRIPriv->mem));
-   DEBUG(("vDRIPriv->fbOffset =%i\n", vDRIPriv->fbOffset));
-   DEBUG((" ps3vDRI->fbStride =%i\n", vDRIPriv->fbStride));
-   DEBUG(("s3vScreen->cpp = %i\n", s3vScreen->cpp));
-   DEBUG(("s3vScreen->backOffset = %x\n", s3vScreen->backOffset));
-   DEBUG(("s3vScreen->depthOffset = %x\n", s3vScreen->depthOffset));
-   DEBUG(("s3vScreen->texOffset = %x\n", s3vScreen->texOffset));
-   DEBUG(("I will return from s3vCreateScreen now\n"));
-   
-   DEBUG(("s3vScreen->bufs = 0x%x\n", s3vScreen->bufs));
-   return s3vScreen;
-}
-
-/* Destroy the device specific screen private data struct.
- */
-void s3vDestroyScreen( __DRIscreenPrivate *sPriv )
-{
-    s3vScreenPtr s3vScreen = (s3vScreenPtr)sPriv->private;
-
-    DEBUG(("s3vDestroyScreen\n"));
-
-    /* First, unmap the dma buffers */
-/*
-    drmUnmapBufs( s3vScreen->bufs );
-*/
-    /* Next, unmap all the regions */
-/*    while (s3vScreen->regionCount > 0) { 
-
-	(void)drmUnmap(s3vScreen->regions[s3vScreen->regionCount].map,
-		       s3vScreen->regions[s3vScreen->regionCount].size);
-	s3vScreen->regionCount--;
-
-    }
-    FREE(s3vScreen->regions); */
-	if (s3vScreen)
-	    FREE(s3vScreen);
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_screen.h b/src/mesa/drivers/dri/s3v/s3v_screen.h
deleted file mode 100644
index c49bc8587d..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_screen.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "main/mtypes.h"
-
-typedef struct _s3vRegion {
-    drm_handle_t  handle;
-    drmSize    size;
-    drmAddress map;
-} s3vRegion, *s3vRegionPtr;
-
-typedef struct {
-
-    int          regionCount;  	   /* Count of register regions */
-    s3vRegion  	 *regions;         /* Vector of mapped region info */
-
-    drmBufMapPtr bufs;             /* Map of DMA buffers */
-
-    __DRIscreenPrivate *driScreen; /* Back pointer to DRI screen */
-
-    int		cpp;
-    int		frontPitch;
-    int		frontOffset;
-
-    int		backPitch;
-    int		backOffset;
-    int		backX;
-    int		backY;
-
-    int		depthOffset;
-    int		depthPitch;
-
-    int		texOffset;
-    int		textureOffset;
-    int		textureSize;
-    int		logTextureGranularity;
-} s3vScreenRec, *s3vScreenPtr;
-
diff --git a/src/mesa/drivers/dri/s3v/s3v_span.c b/src/mesa/drivers/dri/s3v/s3v_span.c
deleted file mode 100644
index f9f7c0d1ee..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_span.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "s3v_context.h"
-#include "s3v_lock.h"
-
-#include "swrast/swrast.h"
-
-#define _SPANLOCK 1
-#define DBG 0
-
-#define LOCAL_VARS \
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);				\
-	__DRIscreenPrivate *sPriv = vmesa->driScreen;			\
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;		\
-	driRenderbuffer *drb = (driRenderbuffer *) rb;			\
-	GLuint cpp = drb->cpp;						\
-	GLuint pitch = ( (drb->backBuffer) ?				\
-			((dPriv->w+31)&~31) * cpp			\
-			: sPriv->fbWidth * cpp);			\
-	GLuint height = dPriv->h;					\
-	char *buf = (char *)(sPriv->pFB + drb->offset			\
-	   + (drb->backBuffer ?	0 : dPriv->x * cpp + dPriv->y * pitch));\
-	GLuint p; \
-	(void) p
-
-/* FIXME! Depth/Stencil read/writes don't work ! */
-#define LOCAL_DEPTH_VARS					\
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;	\
-	__DRIscreenPrivate *sPriv = vmesa->driScreen;		\
-	driRenderbuffer *drb = (driRenderbuffer *) rb;		\
-	GLuint pitch = drb->pitch;				\
-	GLuint height = dPriv->h;				\
-	char *buf = (char *)(sPriv->pFB + drb->offset);		\
-	(void) pitch
-
-#define LOCAL_STENCIL_VARS	LOCAL_DEPTH_VARS
-
-#define Y_FLIP( _y )	(height - _y - 1)
-
-#if _SPANLOCK	/* OK, we lock */
-
-#define HW_LOCK() \
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);	\
-	(void) vmesa; \
-	DMAFLUSH(); \
-	S3V_SIMPLE_FLUSH_LOCK(vmesa);
-#define HW_UNLOCK() S3V_SIMPLE_UNLOCK(vmesa);
-
-#else			/* plz, don't lock */
-
-#define HW_LOCK() \
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx); \
-    (void) vmesa; \
-	DMAFLUSH(); 
-#define HW_UNLOCK()
-
-#endif
-
-
-/* ================================================================
- * Color buffer
- */
-
-/* 16 bit, RGB565 color spanline and pixel functions
- */
-#define INIT_MONO_PIXEL(p, color) \
-  p = S3VIRGEPACKCOLOR555( color[0], color[1], color[2], color[3] )
-
-#define WRITE_RGBA( _x, _y, r, g, b, a ) \
-do { \
-   *(GLushort *)(buf + _x*2 + _y*pitch) = ((((int)r & 0xf8) << 7) | \
-					   (((int)g & 0xf8) << 2) | \
-					   (((int)b & 0xf8) >> 3)); \
-   DEBUG(("buf=0x%x drawOffset=0x%x dPriv->x=%i drb->cpp=%i dPriv->y=%i pitch=%i\n", \
-   	sPriv->pFB, vmesa->drawOffset, dPriv->x, drb->cpp, dPriv->y, pitch)); \
-   DEBUG(("dPriv->w = %i\n", dPriv->w)); \
-} while(0)
-
-#define WRITE_PIXEL( _x, _y, p ) \
-   *(GLushort *)(buf + _x*2 + _y*pitch) = p
-
-#define READ_RGBA( rgba, _x, _y ) \
-   do { \
-      GLushort p = *(GLushort *)(buf + _x*2 + _y*pitch); \
-      rgba[0] = (p >> 7) & 0xf8; \
-      rgba[1] = (p >> 2) & 0xf8; \
-      rgba[2] = (p << 3) & 0xf8; \
-      rgba[3] = 0xff; /*
-      if ( rgba[0] & 0x08 ) rgba[0] |= 0x07; \ 
-      if ( rgba[1] & 0x04 ) rgba[1] |= 0x03; \
-      if ( rgba[2] & 0x08 ) rgba[2] |= 0x07; */ \
-   } while (0)
-
-#define TAG(x) s3v##x##_RGB555
-#include "spantmp.h"
-
-
-/* 32 bit, ARGB8888 color spanline and pixel functions
- */
-
-#undef INIT_MONO_PIXEL
-#define INIT_MONO_PIXEL(p, color) \
-  p = PACK_COLOR_8888( color[3], color[0], color[1], color[2] )
-
-#define WRITE_RGBA( _x, _y, r, g, b, a ) \
-   *(GLuint *)(buf + _x*4 + _y*pitch) = ((b <<  0) | \
-					 (g <<  8) | \
-					 (r << 16) | \
-					 (a << 24) )
-
-#define WRITE_PIXEL( _x, _y, p ) \
-   *(GLuint *)(buf + _x*4 + _y*pitch) = p
-
-#define READ_RGBA( rgba, _x, _y ) \
-do { \
-   GLuint p = *(GLuint *)(buf + _x*4 + _y*pitch); \
-   rgba[0] = (p >> 16) & 0xff; \
-   rgba[1] = (p >>  8) & 0xff; \
-   rgba[2] = (p >>  0) & 0xff; \
-   rgba[3] = (p >> 24) & 0xff; \
-} while (0)
-
-#define TAG(x) s3v##x##_ARGB8888
-#include "spantmp.h"
-
-
-/* 16 bit depthbuffer functions.
- */
-#define VALUE_TYPE GLushort
-
-#define WRITE_DEPTH( _x, _y, d ) \
-   *(GLushort *)(buf + _x*2 + _y*dPriv->w*2) = d
-
-#define READ_DEPTH( d, _x, _y ) \
-   d = *(GLushort *)(buf + _x*2 + _y*dPriv->w*2);
-
-#define TAG(x) s3v##x##_z16
-#include "depthtmp.h"
-
-
-
-
-/* 32 bit depthbuffer functions.
- */
-#if 0
-#define VALUE_TYPE GLuint
-
-#define WRITE_DEPTH( _x, _y, d )	\
-   *(GLuint *)(buf + _x*4 + _y*pitch) = d;
-
-#define READ_DEPTH( d, _x, _y )		\
-   d = *(GLuint *)(buf + _x*4 + _y*pitch);	
-
-#define TAG(x) s3v##x##_32
-#include "depthtmp.h"
-#endif
-
-
-/* 24/8 bit interleaved depth/stencil functions
- */
-#if 0
-#define VALUE_TYPE GLuint
-
-#define WRITE_DEPTH( _x, _y, d ) { \
-   GLuint tmp = *(GLuint *)(buf + _x*4 + _y*pitch);	\
-   tmp &= 0xff; \
-   tmp |= (d) & 0xffffff00; \
-   *(GLuint *)(buf + _x*4 + _y*pitch) = tmp; \
-}
-
-#define READ_DEPTH( d, _x, _y ) \
-   d = *(GLuint *)(buf + _x*4 + _y*pitch) & ~0xff	
-
-
-#define TAG(x) s3v##x##_24_8
-#include "depthtmp.h"
-
-#define WRITE_STENCIL( _x, _y, d ) { \
-   GLuint tmp = *(GLuint *)(buf + _x*4 + _y*pitch);	\
-   tmp &= 0xffffff00; \
-   tmp |= d & 0xff; \
-   *(GLuint *)(buf + _x*4 + _y*pitch) = tmp; \
-}
-
-#define READ_STENCIL( d, _x, _y ) \
-   d = *(GLuint *)(buf + _x*4 + _y*pitch) & 0xff	
-
-#define TAG(x) s3v##x##_24_8
-#include "stenciltmp.h"
-
-#endif
-
-
-/**
- * Plug in the Get/Put routines for the given driRenderbuffer.
- */
-void
-s3vSetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis)
-{
-   if (drb->Base.InternalFormat == GL_RGBA) {
-      if (vis->redBits == 5 && vis->greenBits == 6 && vis->blueBits == 5) {
-         s3vInitPointers_RGB555(&drb->Base);
-      }
-      else {
-         s3vInitPointers_ARGB8888(&drb->Base);
-      }
-   }
-   else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT16) {
-      s3vInitDepthPointers_z16(&drb->Base);
-   }
-   else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT24) {
-      /* not done yet */
-   }
-   else if (drb->Base.InternalFormat == GL_STENCIL_INDEX8_EXT) {
-      /* not done yet */
-   }
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_state.c b/src/mesa/drivers/dri/s3v/s3v_state.c
deleted file mode 100644
index 561f42c705..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_state.c
+++ /dev/null
@@ -1,888 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "s3v_context.h"
-#include "s3v_macros.h"
-#include "s3v_dri.h"
-#include "main/macros.h"
-#include "main/colormac.h"
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "vbo/vbo.h"
-#include "tnl/tnl.h"
-
-/* #define DEBUG(str) printf str */
-#define ENABLELIGHTING 0
-
-
-/* =============================================================
- * Alpha blending
- */
-
-static void s3vUpdateAlphaMode( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	uint32_t cmd = vmesa->CMD;
-	cmd &= ~ALPHA_BLEND_MASK;
-
-	if ( ctx->Color.BlendEnabled ) {
-		DEBUG(("ctx->Color.AlphaEnabled = 1"));
-		vmesa->_alpha[0] = ALPHA_SRC;
-		vmesa->_alpha[1] = vmesa->_alpha_tex; /* FIXME: not all tex modes
-							 support alpha */
-	} else {
-		DEBUG(("ctx->Color.AlphaEnabled = 0"));
-		vmesa->_alpha[0] = vmesa->_alpha[1] = ALPHA_OFF;
-	}
-#if 1
-	if ((cmd & DO_MASK) & DO_3D_LINE) { 	/* we are drawing 3d lines */
-						/* which don't support tex */
-		cmd |= vmesa->_alpha[0];
-	} else {
-		cmd |= vmesa->_alpha[vmesa->_3d_mode];
-	}
-
-	vmesa->CMD = cmd; /* FIXME: enough? */
-#else
-	vmesa->restore_primitive = -1;
-#endif
-	
-}
-
-static void s3vDDAlphaFunc( GLcontext *ctx, GLenum func, GLfloat ref )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-   DEBUG(("s3vDDAlphaFunc\n"));
-
-   vmesa->new_state |= S3V_NEW_ALPHA;
-}
-
-static void s3vDDBlendFunc( GLcontext *ctx, GLenum sfactor, GLenum dfactor )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-   DEBUG(("s3vDDBlendFunc\n"));
-
-   vmesa->new_state |= S3V_NEW_ALPHA;
-}
-
-/* ================================================================
- * Buffer clear
- */
-
-static void s3vDDClear( GLcontext *ctx, GLbitfield mask )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	unsigned int _stride;
-        GLint cx = ctx->DrawBuffer->_Xmin;
-        GLint cy = ctx->DrawBuffer->_Ymin;
-        GLint cw = ctx->DrawBuffer->_Xmax - cx;
-        GLint ch = ctx->DrawBuffer->_Ymax - cy;
-
-        /* XXX FIX ME: the cx,cy,cw,ch vars are currently ignored! */
-
-	vmesa->restore_primitive = -1;
-
-	/* Update and emit any new state.  We need to do this here to catch
-	 * changes to the masks.
-	 * FIXME: Just update the masks?
-	 */
-
-	if ( vmesa->new_state )
-		s3vDDUpdateHWState( ctx );
-
-/*	s3vUpdateMasks( ctx ); */
-/* 	s3vUpdateClipping( ctx ); */
-/*	s3vEmitHwState( vmesa ); */
-	
-
-#if 1 /* soft (0)/hw (1)*/
-
-	DEBUG(("*** s3vDDClear ***\n"));
-
-	DMAOUT_CHECK(BITBLT_SRC_BASE, 15);
-		DMAOUT(vmesa->SrcBase);
-		DMAOUT(vmesa->DestBlit);
-		DMAOUT( vmesa->ScissorLR );
-		DMAOUT( vmesa->ScissorTB );
-		DMAOUT( (vmesa->SrcStride << 16) | vmesa->SrcStride );	/* FIXME: unify */
-		DMAOUT( (~(0)) ); /* masks */
-		DMAOUT( (~(0)) );
-		DMAOUT(0);
-		DMAOUT(vmesa->ClearColor);
-		DMAOUT(0);
-		DMAOUT(0);
-		/* FIXME */
-		DMAOUT(0x16000122 | 0x5 | (0xF0 << 17));    /* black magic to me */
-		DMAOUT(vmesa->ScissorWH);
-		DMAOUT(vmesa->SrcXY);
-		DMAOUT(vmesa->DestXY);
-	DMAFINISH();
-
-	if (mask & BUFFER_BIT_DEPTH) { /* depth */
-		DEBUG(("BUFFER_BIT_DEPTH\n"));
-		
-		_stride = ((cw+31)&~31) * 2; /* XXX cw or Buffer->Width??? */
-
-		DMAOUT_CHECK(BITBLT_SRC_BASE, 15);
-	        	DMAOUT(0);
-	        	DMAOUT(vmesa->s3vScreen->depthOffset);
-			DMAOUT( (0 << 16) | cw );
-                	DMAOUT( (0 << 16) | ch );
-			DMAOUT( (vmesa->SrcStride << 16) | vmesa->DestStride );
-	        	DMAOUT( (~(0)) ); /* masks */
-		        DMAOUT( (~(0)) );
-		        DMAOUT(0);
-		        DMAOUT(vmesa->ClearDepth); /* 0x7FFF */
-		        /* FIXME */
-		        DMAOUT(0);
-		        DMAOUT(0);
-		        DMAOUT(0x16000122 | 0x5 | (0xF0 << 17));
-		        DMAOUT( ((cw-1) << 16) | (ch-1) );
-	        	DMAOUT(0);
-		        DMAOUT( (0 << 16) | 0 );
-		DMAFINISH();		
-
-		DEBUG(("vmesa->ClearDepth = 0x%x\n", vmesa->ClearDepth));
-		mask &= ~BUFFER_BIT_DEPTH;
-	}
-
-	if (!vmesa->NotClipped) {
-		DEBUG(("vmesa->NotClipped\n")); /* yes */
-	}
-
-	if (!(vmesa->EnabledFlags & S3V_BACK_BUFFER)) {
-		DEBUG(("!S3V_BACK_BUFFER -> flush\n"));
-		DMAFLUSH();
-	}
-/*
-	if ( mask )
-		DEBUG(("still masked ;3(\n")); */ /* yes */
-#else
-      _swrast_Clear( ctx, mask );
-#endif
-}
-
-/* =============================================================
- * Depth testing
- */
-
-static void s3vUpdateZMode( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	uint32_t cmd = vmesa->CMD;
-
-	DEBUG(("Depth.Test = %i\n", ctx->Depth.Test));
-	DEBUG(("CMD was = 0x%x ", cmd));
-
-/*	printf("depth --- CMD was = 0x%x \n", cmd); */
-
-	cmd &= ~Z_MASK; /*  0xfc0fffff; */
-	/* Z_BUFFER */ /* 000 mode */ /* Z_UPDATE_OFF */
-
-	if (!ctx->Depth.Test)
-		cmd |= Z_OFF;
-
-	if ( ctx->Depth.Mask )
-		cmd |= Z_UPDATE_ON;
-			
-	switch ( ctx->Depth.Func ) {
-		case GL_NEVER:
-			cmd |= Z_NEVER;
-			break;
-		case GL_ALWAYS:
-			cmd |= Z_ALWAYS;
-			break;
-		case GL_LESS:
-			cmd |= Z_LESS;
-			break;
-		case GL_LEQUAL:
-			cmd |= Z_LEQUAL;
-			break;
-		case GL_EQUAL:
-			cmd |= Z_EQUAL;
-			break;
-		case GL_GEQUAL:
-			cmd |= Z_GEQUAL;
-			break;
-		case GL_GREATER:
-			cmd |= Z_GREATER;
-			break;
-		case GL_NOTEQUAL:
-			cmd |= Z_NOTEQUAL;
-			break;
-	}
-
-	DEBUG(("CMD is 0x%x\n", cmd));
-
-	vmesa->dirty |= S3V_UPLOAD_DEPTH;
-	vmesa->CMD = cmd;
-}
-
-static void s3vDDDepthFunc( GLcontext *ctx, GLenum func )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-/*	FLUSH_BATCH( vmesa ); */
-	DEBUG(("s3vDDDepthFunc\n"));
-	vmesa->new_state |= S3V_NEW_DEPTH;
-}
-
-static void s3vDDDepthMask( GLcontext *ctx, GLboolean flag )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-	/* FLUSH_BATCH( vmesa ); */
-	DEBUG(("s3vDDDepthMask\n"));
-	vmesa->new_state |= S3V_NEW_DEPTH;
-}
-
-static void s3vDDClearDepth( GLcontext *ctx, GLclampd d )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-	switch ( vmesa->DepthSize ) {
-	case 15:
-	case 16:
-		vmesa->ClearDepth = d * 0x0000ffff;	/* 65536 */
-		DEBUG(("GLclampd d = %f\n", d));
-		DEBUG(("ctx->Depth.Clear = %f\n", ctx->Depth.Clear));
-		DEBUG(("(They should be the same)\n"));
-		break;
-	case 24:
-		vmesa->ClearDepth = d * 0x00ffffff;
-		break;
-	case 32:
-		vmesa->ClearDepth = d * 0xffffffff;
-		break;
-   }
-}
-
-static void s3vDDFinish( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	DMAFLUSH(); 
-}
-
-static void s3vDDFlush( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	DMAFLUSH();
-}
-
-/* =============================================================
- * Fog
- */
-
-static void s3vUpdateFogAttrib( GLcontext *ctx )
-{
-/*	s3vContextPtr vmesa = S3V_CONTEXT(ctx); */
-
-	if (ctx->Fog.Enabled) {
-	} else {
-	}
-
-	switch (ctx->Fog.Mode) {
-		case GL_LINEAR:
-			break;
-		case GL_EXP:
-			break;
-		case GL_EXP2:
-			break;
-	}
-}
-
-static void s3vDDFogfv( GLcontext *ctx, GLenum pname, const GLfloat *param )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-   vmesa->new_state |= S3V_NEW_FOG;
-}
-
-/* =============================================================
- * Lines
- */
-static void s3vDDLineWidth( GLcontext *ctx, GLfloat width )
-{
-	/* FIXME: on virge you only have one size of 3d lines	 *
-	 * if we wanted more, we should start using tris instead *
-	 * but virge has problem with some tris when all of the  *
-	 * vertices stay on a line */
-}
-
-/* =============================================================
- * Points
- */
-static void s3vDDPointSize( GLcontext *ctx, GLfloat size )
-{
-	/* FIXME: we use 3d line to fake points. So same limitations
-	 * as above apply */
-}
-
-/* =============================================================
- * Polygon 
- */
-
-static void s3vUpdatePolygon( GLcontext *ctx )
-{
-	/* FIXME: I don't think we could do much here */
-
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	vmesa->dirty |= S3V_UPLOAD_POLYGON;
-}
-
-/* =============================================================
- * Clipping
- */
-
-static void s3vUpdateClipping( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-
-	int x0,y0,x1,y1;
-
-	DEBUG((">>> s3vUpdateClipping <<<\n"));
-/*
-	if ( vmesa->driDrawable ) {
-		DEBUG(("s3vUpdateClipping\n"));
-*/
-	if (vmesa->EnabledFlags & S3V_BACK_BUFFER) {
-		DEBUG(("S3V_BACK_BUFFER\n"));
-
-		x0 = 0;
-		y0 = 0;
-		x1 = dPriv->w - 1;
-		y1 = dPriv->h - 1;
-
-		vmesa->SrcBase = 0;
-		vmesa->DestBase =  vmesa->s3vScreen->backOffset;
-		vmesa->DestBlit = vmesa->DestBase;
-	        vmesa->ScissorLR = ( (0 << 16) | (dPriv->w-1) );
-	        vmesa->ScissorTB = ( (0 << 16) | (dPriv->h-1) );
-/*
-	        vmesa->ScissorLR = ( (x0 << 16) | x1 );
-	        vmesa->ScissorTB = ( (y0 << 16) | y1 );
-*/
-	        vmesa->SrcStride = ( ((dPriv->w+31)&~31) * vmesa->s3vScreen->cpp );
-		vmesa->DestStride = vmesa->driScreen->fbWidth*vmesa->s3vScreen->cpp;
-		vmesa->ScissorWH = ( (dPriv->w << 16) | dPriv->h );
-		vmesa->SrcXY = 0;
-/*		vmesa->DestXY = ( (dPriv->x << 16) | dPriv->y );  */
-		vmesa->DestXY = ( (0 << 16) | 0 );
-	} else {
-		DEBUG(("S3V_FRONT_BUFFER\n"));
-
-		x0 = dPriv->x;
-	        y0 = dPriv->y;
-	        x1 = x0 + dPriv->w - 1;
-	        y1 = y0 + dPriv->h - 1;
-
-		vmesa->SrcBase = 0;
-		vmesa->DestBase = 0;
-		vmesa->ScissorLR = ( (x0 << 16) | x1 );
-		vmesa->ScissorTB = ( (y0 << 16) | y1 );
-		vmesa->DestStride = vmesa->driScreen->fbWidth*vmesa->s3vScreen->cpp;
-		vmesa->SrcStride = vmesa->DestStride;
-		vmesa->DestBase = (y0 * vmesa->DestStride)
-				+ x0*vmesa->s3vScreen->cpp;
-		vmesa->DestBlit = 0;
-		vmesa->ScissorWH = ( (x1 << 16) | y1 );
-		vmesa->SrcXY = 0;
-		vmesa->DestXY = ( (0 << 16) | 0 );
-/*		vmesa->DestXY = ( (dPriv->x << 16) | dPriv->y ); */
-    	}
-
-	DEBUG(("x0=%i y0=%i x1=%i y1=%i\n", x0, y0, x1, y1));
-	DEBUG(("stride=%i rectWH=0x%x\n\n", vmesa->DestStride, vmesa->ScissorWH));
-
-	/* FIXME: how could we use the following info? */
-	/* if (ctx->Scissor.Enabled) {} */
-
-	vmesa->dirty |= S3V_UPLOAD_CLIP; 
-/*	}  */
-}
-
-static void s3vDDScissor( GLcontext *ctx,
-			   GLint x, GLint y, GLsizei w, GLsizei h )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-	DEBUG((">>> s3vDDScissor <<<"));
-	/* FLUSH_BATCH( vmesa ); */
-	vmesa->new_state |= S3V_NEW_CLIP;
-}
-
-/* =============================================================
- * Culling
- */
-
-static void s3vUpdateCull( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	GLfloat backface_sign = 1;
-
-	DEBUG(("s3vUpdateCull\n"));
-	/* FIXME: GL_FRONT_AND_BACK */
-
-	switch ( ctx->Polygon.CullFaceMode ) {
-	case GL_BACK:
-		if (ctx->Polygon.FrontFace == GL_CCW)
-			backface_sign = -1;
-		break;
-
-	case GL_FRONT:
-		if (ctx->Polygon.FrontFace != GL_CCW)
-			backface_sign = -1;
-		break;
-
-	default:
-		break;
-	}
-
-	vmesa->backface_sign = backface_sign;
-	vmesa->dirty |= S3V_UPLOAD_GEOMETRY;
-}
-
-
-static void s3vDDCullFace( GLcontext *ctx, GLenum mode )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	/* FLUSH_BATCH( vmesa ); */
-	vmesa->new_state |= S3V_NEW_CULL;
-}
-
-static void s3vDDFrontFace( GLcontext *ctx, GLenum mode )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	/* FLUSH_BATCH( vmesa ); */
-	vmesa->new_state |= S3V_NEW_CULL;
-}
-
-/* =============================================================
- * Masks
- */
-
-static void s3vUpdateMasks( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-	GLuint mask = s3vPackColor( vmesa->s3vScreen->cpp,
-				ctx->Color.ColorMask[RCOMP],
-				ctx->Color.ColorMask[GCOMP],
-				ctx->Color.ColorMask[BCOMP],
-				ctx->Color.ColorMask[ACOMP] );
-
-	if (vmesa->s3vScreen->cpp == 2) mask |= mask << 16;
-
-	/* FIXME: can we do something in virge? */
-}
-/*
-static void s3vDDColorMask( GLcontext *ctx, GLboolean r, GLboolean g,
-			      GLboolean b, GLboolean a)
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-   FLUSH_BATCH( vmesa );
-   vmesa->new_state |= S3V_NEW_MASKS;
-}
-*/
-/* =============================================================
- * Rendering attributes
- */
-
-/* =============================================================
- * Miscellaneous
- */
-
-static void s3vDDClearColor( GLcontext *ctx, const GLfloat color[4])
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-   DEBUG(("*** s3vDDClearColor\n"));
-
-   vmesa->ClearColor = s3vPackColor( 2, /* vmesa->s3vScreen->cpp, */
-				      color[0], color[1], color[2], color[3] );
-
-#if 0
-   if (vmesa->s3vScreen->cpp == 2) vmesa->ClearColor |= vmesa->ClearColor<<16;
-#endif
-}
-
-static void s3vDDSetDrawBuffer( GLcontext *ctx, GLenum mode )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	int found = GL_TRUE;
-
-	DEBUG(("*** s3vDDSetDrawBuffer ***\n"));
-
-	/* FLUSH_BATCH( vmesa ); */
-
-	switch ( mode ) {
-		case GL_FRONT_LEFT:
-			vmesa->drawOffset = vmesa->s3vScreen->frontOffset;
-			break;
-		case GL_BACK_LEFT:
-			vmesa->drawOffset = vmesa->s3vScreen->backOffset;
-			/* vmesa->driScreen->fbHeight *
-			 * vmesa->driScreen->fbWidth *
-			 * vmesa->s3vScreen->cpp; */
-			break;
-		default:
-			found = GL_FALSE;
-			break;
-	}
-
-	DEBUG(("vmesa->drawOffset = 0x%x\n", vmesa->drawOffset));
-/*	return GL_TRUE; */
-}
-
-/* =============================================================
- * Window position and viewport transformation
- */
-
-void s3vUpdateWindow( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-	GLfloat xoffset = (GLfloat)dPriv->x;
-	GLfloat yoffset =
-		vmesa->driScreen->fbHeight - (GLfloat)dPriv->y - dPriv->h;
-	const GLfloat *v = ctx->Viewport._WindowMap.m;
-
-	GLfloat sx = v[MAT_SX];
-	GLfloat tx = v[MAT_TX] + xoffset;
-	GLfloat sy = v[MAT_SY];
-	GLfloat ty = v[MAT_TY] + yoffset;
-	GLfloat sz = v[MAT_SZ] * vmesa->depth_scale;
-	GLfloat tz = v[MAT_TZ] * vmesa->depth_scale;
-
-	vmesa->dirty |= S3V_UPLOAD_VIEWPORT;
-
-	vmesa->ViewportScaleX = sx;
-	vmesa->ViewportScaleY = sy;
-	vmesa->ViewportScaleZ = sz;
-	vmesa->ViewportOffsetX = tx;
-	vmesa->ViewportOffsetY = ty;
-	vmesa->ViewportOffsetZ = tz;
-}
-
-
-/*
-static void s3vDDViewport( GLcontext *ctx, GLint x, GLint y,
-			    GLsizei width, GLsizei height )
-{
-	s3vUpdateWindow( ctx );
-}
-
-static void s3vDDDepthRange( GLcontext *ctx, GLclampd nearval,
-			      GLclampd farval )
-{
-	s3vUpdateWindow( ctx );
-}
-*/
-void s3vUpdateViewportOffset( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-	GLfloat xoffset = (GLfloat)dPriv->x;
-	GLfloat yoffset =
-		vmesa->driScreen->fbHeight - (GLfloat)dPriv->y - dPriv->h;
-	const GLfloat *v = ctx->Viewport._WindowMap.m;
-
-	GLfloat tx = v[MAT_TX] + xoffset;
-	GLfloat ty = v[MAT_TY] + yoffset;
-
-	DEBUG(("*** s3vUpdateViewportOffset ***\n"));
-
-	if ( vmesa->ViewportOffsetX != tx ||
-		vmesa->ViewportOffsetY != ty )
-	{
-		vmesa->ViewportOffsetX = tx;
-		vmesa->ViewportOffsetY = ty;
-
-		vmesa->new_state |= S3V_NEW_WINDOW;
-	}
-
-/*	vmesa->new_state |= S3V_NEW_CLIP; */
-}
-
-/* =============================================================
- * State enable/disable
- */
-
-static void s3vDDEnable( GLcontext *ctx, GLenum cap, GLboolean state )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-	switch ( cap ) {
-	case GL_ALPHA_TEST:
-	case GL_BLEND:
-		vmesa->new_state |= S3V_NEW_ALPHA;
-		DEBUG(("s3vDDEnable: GL_BLEND\n"));
-	break;
-
-	case GL_CULL_FACE:
-		vmesa->new_state |= S3V_NEW_CULL;
-		DEBUG(("s3vDDEnable: GL_CULL_FACE\n"));
-	break;
-
-	case GL_DEPTH_TEST:
-		vmesa->new_state |= S3V_NEW_DEPTH;
-		DEBUG(("s3vDDEnable: GL_DEPTH\n"));
-	break;
-#if 0
-	case GL_FOG:
-		vmesa->new_state |= S3V_NEW_FOG;
-	break;
-#endif
-
-	case GL_SCISSOR_TEST:
-		vmesa->new_state |= S3V_NEW_CLIP;
-	break;
-
-	case GL_TEXTURE_2D:
-	   	DEBUG(("*** GL_TEXTURE_2D: %i\n", state));
-		vmesa->_3d_mode = state;
-		vmesa->restore_primitive = -1;
-	break;
-	
-	default:
-		return;
-	}
-}
-
-/* =============================================================
- * State initialization, management
- */
-
-
-/*
- * Load the current context's state into the hardware.
- *
- * NOTE: Be VERY careful about ensuring the context state is marked for
- * upload, the only place it shouldn't be uploaded is when the setup
- * state has changed in ReducedPrimitiveChange as this comes right after
- * a state update.
- *
- * Blits of any type should always upload the context and masks after
- * they are done.
- */
-void s3vEmitHwState( s3vContextPtr vmesa )
-{
-    if (!vmesa->driDrawable) return;
-    if (!vmesa->dirty) return; 
-
-	DEBUG(("**********************\n"));
-	DEBUG(("*** s3vEmitHwState ***\n"));
-	DEBUG(("**********************\n"));
-
-    if (vmesa->dirty & S3V_UPLOAD_VIEWPORT) {
-	vmesa->dirty &= ~S3V_UPLOAD_VIEWPORT;
-	DEBUG(("S3V_UPLOAD_VIEWPORT\n"));
-    }
-   
-    if ( (vmesa->dirty & S3V_UPLOAD_POINTMODE) ||
-	 (vmesa->dirty & S3V_UPLOAD_LINEMODE) ||
-	 (vmesa->dirty & S3V_UPLOAD_TRIMODE) ) {
-
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_POINTMODE) {
-	vmesa->dirty &= ~S3V_UPLOAD_POINTMODE;
-    }
-
-    if (vmesa->dirty & S3V_UPLOAD_LINEMODE) {
-	vmesa->dirty &= ~S3V_UPLOAD_LINEMODE;
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_TRIMODE) {
-	vmesa->dirty &= ~S3V_UPLOAD_TRIMODE;
-    }
-
-    if (vmesa->dirty & S3V_UPLOAD_FOG) {
-	GLchan c[3], col;
-   	UNCLAMPED_FLOAT_TO_RGB_CHAN( c, vmesa->glCtx->Fog.Color );
-	DEBUG(("uploading ** FOG **\n"));
-	col = s3vPackColor(2, c[0], c[1], c[2], 0);
-	vmesa->dirty &= ~S3V_UPLOAD_FOG;
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_DITHER) {
-	vmesa->dirty &= ~S3V_UPLOAD_DITHER;
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_LOGICOP) {
-	vmesa->dirty &= ~S3V_UPLOAD_LOGICOP;
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_CLIP) {
-	vmesa->dirty &= ~S3V_UPLOAD_CLIP;
-	DEBUG(("S3V_UPLOAD_CLIP\n"));
-	DEBUG(("vmesa->ScissorLR: %i\n",  vmesa->ScissorLR));
-	DEBUG(("vmesa->ScissorTB: %i\n",  vmesa->ScissorTB));
-    }
-
-    if (vmesa->dirty & S3V_UPLOAD_MASKS) {
-	vmesa->dirty &= ~S3V_UPLOAD_MASKS;
-	DEBUG(("S3V_UPLOAD_BLEND\n"));
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_ALPHA) {
-	vmesa->dirty &= ~S3V_UPLOAD_ALPHA;
-	DEBUG(("S3V_UPLOAD_ALPHA\n"));
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_SHADE) {
-	vmesa->dirty &= ~S3V_UPLOAD_SHADE;
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_POLYGON) {
-	vmesa->dirty &= ~S3V_UPLOAD_POLYGON;
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_DEPTH) {
-	vmesa->dirty &= ~S3V_UPLOAD_DEPTH;
-	DEBUG(("S3V_UPLOAD_DEPTH: DepthMode = 0x%x08\n", vmesa->DepthMode));
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_GEOMETRY) {
-	vmesa->dirty &= ~S3V_UPLOAD_GEOMETRY;
-    }
-
-    if (vmesa->dirty & S3V_UPLOAD_TRANSFORM) {
-	vmesa->dirty &= ~S3V_UPLOAD_TRANSFORM;
-    }
-    
-    if (vmesa->dirty & S3V_UPLOAD_TEX0) {
-	s3vTextureObjectPtr curTex = vmesa->CurrentTexObj[0];
-	vmesa->dirty &= ~S3V_UPLOAD_TEX0;
-	DEBUG(("S3V_UPLOAD_TEX0\n"));
-	if (curTex) {
-		DEBUG(("S3V_UPLOAD_TEX0: curTex\n"));
-	} else {
-		DEBUG(("S3V_UPLOAD_TEX0: !curTex\n"));
-	}
-    }
-}
-
-void s3vDDUpdateHWState( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-	int new_state = vmesa->new_state;
-
-	/* s3vUpdateClipping( ctx ); */
-
-	if ( new_state )
-	{
-
-		vmesa->new_state = 0;
-
-		/* Update the various parts of the context's state.
-		 */
-		if ( new_state & S3V_NEW_ALPHA )
-			s3vUpdateAlphaMode( ctx );
-
-		if ( new_state & S3V_NEW_DEPTH )
-			s3vUpdateZMode( ctx );
-
-		if ( new_state & S3V_NEW_FOG )
-			s3vUpdateFogAttrib( ctx );
-
-		if ( new_state & S3V_NEW_CLIP )
-		{
-			DEBUG(("---> going to s3vUpdateClipping\n"));
-			s3vUpdateClipping( ctx );
-		}
-
-		if ( new_state & S3V_NEW_POLYGON )
-			s3vUpdatePolygon( ctx );
-
-		if ( new_state & S3V_NEW_CULL )
-			s3vUpdateCull( ctx );
-
-		if ( new_state & S3V_NEW_MASKS )
-			s3vUpdateMasks( ctx );
-
-		if ( new_state & S3V_NEW_WINDOW )
-			s3vUpdateWindow( ctx );
-/*
-		if ( new_state & S3_NEW_TEXTURE )
-			s3vUpdateTextureState( ctx );		
-*/
-		CMDCHANGE();
-	}
-
-	/* HACK ! */
-	s3vEmitHwState( vmesa );
-}
-
-
-static void s3vDDUpdateState( GLcontext *ctx, GLuint new_state )
-{
-	_swrast_InvalidateState( ctx, new_state );
-	_swsetup_InvalidateState( ctx, new_state );
-	_vbo_InvalidateState( ctx, new_state );
-	_tnl_InvalidateState( ctx, new_state );
-	S3V_CONTEXT(ctx)->new_gl_state |= new_state;
-}
-
-
-/* Initialize the context's hardware state.
- */
-void s3vInitState( s3vContextPtr vmesa )
-{
-	vmesa->new_state = 0;
-}
-
-/* Initialize the driver's state functions.
- */
-void s3vInitStateFuncs( GLcontext *ctx )
-{
-   ctx->Driver.UpdateState		= s3vDDUpdateState;
-
-   ctx->Driver.Clear			= s3vDDClear;
-   ctx->Driver.ClearIndex		= NULL;
-   ctx->Driver.ClearColor		= s3vDDClearColor;
-   ctx->Driver.DrawBuffer		= s3vDDSetDrawBuffer; 
-   ctx->Driver.ReadBuffer               = NULL; /* XXX */
-
-   ctx->Driver.IndexMask		= NULL;
-   ctx->Driver.ColorMask		= NULL; /* s3vDDColorMask; */ /* FIXME */
-
-   ctx->Driver.AlphaFunc		= s3vDDAlphaFunc; /* FIXME */
-#if 0
-   ctx->Driver.BlendEquation		= NULL; /* s3vDDBlendEquation; */
-   ctx->Driver.BlendFunc		= s3vDDBlendFunc; /* FIXME */
-#endif
-   ctx->Driver.BlendFuncSeparate	= NULL; /* s3vDDBlendFuncSeparate; */
-   ctx->Driver.ClearDepth		= s3vDDClearDepth;
-   ctx->Driver.CullFace			= s3vDDCullFace; 
-   ctx->Driver.FrontFace		= s3vDDFrontFace;
-   ctx->Driver.DepthFunc		= s3vDDDepthFunc;	/* FIXME */
-   ctx->Driver.DepthMask		= s3vDDDepthMask;	/* FIXME */
-   ctx->Driver.DepthRange		= NULL; /* s3vDDDepthRange; */
-   ctx->Driver.Enable			= s3vDDEnable;		/* FIXME */
-   ctx->Driver.Finish			= s3vDDFinish;
-   ctx->Driver.Flush			= s3vDDFlush;
-#if 1
-   ctx->Driver.Fogfv			= NULL; /* s3vDDFogfv; */
-#endif
-   ctx->Driver.Hint			= NULL;
-   ctx->Driver.LineWidth		= NULL; /* s3vDDLineWidth; */
-   ctx->Driver.LineStipple		= NULL; /* s3vDDLineStipple; */
-#if ENABLELIGHTING
-   ctx->Driver.Lightfv			= NULL; /* s3vDDLightfv; */
-
-   ctx->Driver.LightModelfv		= NULL; /* s3vDDLightModelfv; */
-#endif
-   ctx->Driver.LogicOpcode		= NULL; /* s3vDDLogicalOpcode; */
-   ctx->Driver.PointSize		= NULL; /* s3vDDPointSize; */
-   ctx->Driver.PolygonMode		= NULL; /* s3vDDPolygonMode; */
-   ctx->Driver.PolygonStipple		= NULL; /* s3vDDPolygonStipple; */
-   ctx->Driver.Scissor			= s3vDDScissor; /* ScissorLR / ScissorTB */
-   ctx->Driver.ShadeModel		= NULL; /* s3vDDShadeModel; */
-   ctx->Driver.Viewport			= NULL; /* s3vDDViewport; */
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_tex.c b/src/mesa/drivers/dri/s3v/s3v_tex.c
deleted file mode 100644
index ec1182f34f..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_tex.c
+++ /dev/null
@@ -1,548 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "main/glheader.h"
-#include "main/mtypes.h"
-#include "main/simple_list.h"
-#include "main/enums.h"
-#include "main/mm.h"
-#include "main/texstore.h"
-#include "main/texformat.h"
-#include "main/teximage.h"
-#include "swrast/swrast.h"
-
-#include "s3v_context.h"
-#include "s3v_tex.h"
-
-
-extern void s3vSwapOutTexObj(s3vContextPtr vmesa, s3vTextureObjectPtr t);
-extern void s3vDestroyTexObj(s3vContextPtr vmesa, s3vTextureObjectPtr t);
-
-/*
-static GLuint s3vComputeLodBias(GLfloat bias)
-{
-#if TEX_DEBUG_ON
-	DEBUG_TEX(("*** s3vComputeLodBias ***\n"));
-#endif
-	return bias;
-}
-*/
-
-static void s3vSetTexWrapping(s3vContextPtr vmesa,
-                               s3vTextureObjectPtr t, 
-			       GLenum wraps, GLenum wrapt)
-{
-	GLuint t0 = t->TextureCMD;
-	GLuint cmd = vmesa->CMD;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vSetTexWrapping: #%i ***\n", ++times));
-#endif
-
-
-	t0 &= ~TEX_WRAP_MASK;
-	cmd &= ~TEX_WRAP_MASK;
-
-	if ((wraps != GL_CLAMP) || (wrapt != GL_CLAMP)) {
-		DEBUG(("TEX_WRAP_ON\n"));
-		t0 |= TEX_WRAP_ON;
-		cmd |= TEX_WRAP_ON; 
-	}
-
-	cmd |= TEX_WRAP_ON; /* FIXME: broken if off */
-	t->TextureCMD = t0;
-	vmesa->CMD = cmd;
-}
-
-
-static void s3vSetTexFilter(s3vContextPtr vmesa, 
-			     s3vTextureObjectPtr t, 
-			     GLenum minf, GLenum magf)
-{
-	GLuint t0 = t->TextureCMD;
-	GLuint cmd = vmesa->CMD;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vSetTexFilter: #%i ***\n", ++times));
-#endif
-
-	t0 &= ~TEX_FILTER_MASK;
-	cmd &= ~TEX_FILTER_MASK;
-
-	switch (minf) {
-		case GL_NEAREST:
-			DEBUG(("GL_NEAREST\n"));
-			t0 |= NEAREST;
-			cmd |= NEAREST;
-			break;
-		case GL_LINEAR:
-			DEBUG(("GL_LINEAR\n"));
-			t0 |= LINEAR;
-			cmd |= LINEAR;
-			break;
-		case GL_NEAREST_MIPMAP_NEAREST:
-			DEBUG(("GL_MIPMAP_NEAREST\n"));
-			t0 |= MIP_NEAREST;
-			cmd |= MIP_NEAREST;
-			break;
-		case GL_LINEAR_MIPMAP_NEAREST:
-			DEBUG(("GL_LINEAR_MIPMAP_NEAREST\n"));
-			t0 |= LINEAR_MIP_NEAREST;
-			cmd |= LINEAR_MIP_NEAREST;
-			break;
-		case GL_NEAREST_MIPMAP_LINEAR:
-			DEBUG(("GL_NEAREST_MIPMAP_LINEAR\n"));
-			t0 |= MIP_LINEAR;
-			cmd |= MIP_LINEAR;
-			break;
-		case GL_LINEAR_MIPMAP_LINEAR:
-			DEBUG(("GL_LINEAR_MIPMAP_LINEAR\n"));
-			t0 |= LINEAR_MIP_LINEAR;
-			cmd |= LINEAR_MIP_LINEAR;
-			break;
-		default:
-			break;
-	}
-	/* FIXME: bilinear? */
-
-#if 0
-	switch (magf) {
-		case GL_NEAREST:
-			break;
-		case GL_LINEAR:
-			break;
-		default:
-			break;
-	}  
-#endif
-
-	t->TextureCMD = t0;
-
-	DEBUG(("CMD was = 0x%x\n", vmesa->CMD));
-	DEBUG(("CMD is = 0x%x\n", cmd));
-
-	vmesa->CMD = cmd; 
-	/* CMDCHANGE(); */
-}
-
-
-static void s3vSetTexBorderColor(s3vContextPtr vmesa,
-				  s3vTextureObjectPtr t, 
-				  const GLfloat color[4])
-{
-	GLubyte c[4];
-	CLAMPED_FLOAT_TO_UBYTE(c[0], color[0]);
-	CLAMPED_FLOAT_TO_UBYTE(c[1], color[1]);
-	CLAMPED_FLOAT_TO_UBYTE(c[2], color[2]);
-	CLAMPED_FLOAT_TO_UBYTE(c[3], color[3]);
-
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vSetTexBorderColor: #%i ***\n", ++times));
-#endif
-
-	/*FIXME: it should depend on tex col format */
-	/* switch(t0 ... t->TextureColorMode) */
-
-	/* case TEX_COL_ARGB1555: */
-	t->TextureBorderColor =	S3VIRGEPACKCOLOR555(c[0], c[1], c[2], c[3]);
-
-	DEBUG(("TextureBorderColor = 0x%x\n", t->TextureBorderColor));
-
-	vmesa->TextureBorderColor = t->TextureBorderColor;
-}
-
-static void s3vTexParameter( GLcontext *ctx, GLenum target,
-			      struct gl_texture_object *tObj,
-			      GLenum pname, const GLfloat *params )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	s3vTextureObjectPtr t = (s3vTextureObjectPtr) tObj->DriverData;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vTexParameter: #%i ***\n", ++times));
-#endif
-   
-	if (!t) return;
-
-	/* Can't do the update now as we don't know whether to flush
-	 * vertices or not.  Setting vmesa->new_state means that
-	 * s3vUpdateTextureState() will be called before any triangles are
-	 * rendered.  If a statechange has occurred, it will be detected at
-	 * that point, and buffered vertices flushed.  
-	*/
-	switch (pname) {
-	case GL_TEXTURE_MIN_FILTER:
-	case GL_TEXTURE_MAG_FILTER:
-		s3vSetTexFilter( vmesa, t, tObj->MinFilter, tObj->MagFilter );
-		break;
-
-	case GL_TEXTURE_WRAP_S:
-	case GL_TEXTURE_WRAP_T:
-		s3vSetTexWrapping( vmesa, t, tObj->WrapS, tObj->WrapT );
-		break;
-  
-	case GL_TEXTURE_BORDER_COLOR:
-		s3vSetTexBorderColor( vmesa, t, tObj->BorderColor );
-		break;
-
-	case GL_TEXTURE_BASE_LEVEL:
-	case GL_TEXTURE_MAX_LEVEL:
-	case GL_TEXTURE_MIN_LOD:
-	case GL_TEXTURE_MAX_LOD:
-	/* This isn't the most efficient solution but there doesn't appear to
-	 * be a nice alternative for Virge.  Since there's no LOD clamping,
-	 * we just have to rely on loading the right subset of mipmap levels
-	 * to simulate a clamped LOD.
-	 */
-		s3vSwapOutTexObj( vmesa, t ); 
-		break;
-
-	default:
-		return;
-	}
-
-	if (t == vmesa->CurrentTexObj[0])
-		vmesa->dirty |= S3V_UPLOAD_TEX0;
-
-#if 0
-	if (t == vmesa->CurrentTexObj[1]) {
-		vmesa->dirty |= S3V_UPLOAD_TEX1;
-	}
-#endif
-}
-
-
-static void s3vTexEnv( GLcontext *ctx, GLenum target, 
-			GLenum pname, const GLfloat *param )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-	GLuint unit = ctx->Texture.CurrentUnit;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vTexEnv: #%i ***\n", ++times));
-#endif
-
-	/* Only one env color.  Need a fallback if env colors are different
-	 * and texture setup references env color in both units.  
-	 */
-	switch (pname) {
-	case GL_TEXTURE_ENV_COLOR: {
-		struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
-		GLfloat *fc = texUnit->EnvColor;
-		GLuint r, g, b, a, col;
-		CLAMPED_FLOAT_TO_UBYTE(r, fc[0]);
-		CLAMPED_FLOAT_TO_UBYTE(g, fc[1]);
-		CLAMPED_FLOAT_TO_UBYTE(b, fc[2]);
-		CLAMPED_FLOAT_TO_UBYTE(a, fc[3]);
-
-		col =  ((a << 24) | 
-			(r << 16) | 
-			(g <<  8) | 
-			(b <<  0));
-
-		break;
-	}
-	case GL_TEXTURE_ENV_MODE:
-		vmesa->TexEnvImageFmt[unit] = 0; /* force recalc of env state */
-		break;
-	case GL_TEXTURE_LOD_BIAS_EXT: {
-/*
-		struct gl_texture_object *tObj =
-			ctx->Texture.Unit[unit]._Current;
-
-		s3vTextureObjectPtr t = (s3vTextureObjectPtr) tObj->DriverData;
-*/
-		break;
-	}
-	default:
-		break;
-	}
-} 
-
-static void s3vTexImage1D( GLcontext *ctx, GLenum target, GLint level,
-			    GLint internalFormat,
-			    GLint width, GLint border,
-			    GLenum format, GLenum type, 
-			    const GLvoid *pixels,
-			    const struct gl_pixelstore_attrib *pack,
-			    struct gl_texture_object *texObj,
-			    struct gl_texture_image *texImage )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-	s3vTextureObjectPtr t = (s3vTextureObjectPtr) texObj->DriverData;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vTexImage1D: #%i ***\n", ++times));
-#endif
-
-#if 1 
-	if (t) {
-#if _TEXFLUSH
-		DMAFLUSH();
-#endif
-		s3vSwapOutTexObj( vmesa, t );
-/*
-		s3vDestroyTexObj( vmesa, t );
-		texObj->DriverData = 0;
-*/
-	}
-#endif
-	_mesa_store_teximage1d( ctx, target, level, internalFormat,
-				width, border, format, type,
-				pixels, pack, texObj, texImage );
-}
-
-static void s3vTexSubImage1D( GLcontext *ctx, 
-			       GLenum target,
-			       GLint level,	
-			       GLint xoffset,
-			       GLsizei width,
-			       GLenum format, GLenum type,
-			       const GLvoid *pixels,
-			       const struct gl_pixelstore_attrib *pack,
-			       struct gl_texture_object *texObj,
-			       struct gl_texture_image *texImage )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-	s3vTextureObjectPtr t = (s3vTextureObjectPtr) texObj->DriverData;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vTexSubImage1D: #%i ***\n", ++times));
-#endif
-
-#if 1
-	if (t) {
-#if _TEXFLUSH
-		DMAFLUSH();
-#endif
-		s3vSwapOutTexObj( vmesa, t );
-/*
-		s3vDestroyTexObj( vmesa, t );
-		texObj->DriverData = 0;
-*/
-	}
-#endif
-	_mesa_store_texsubimage1d(ctx, target, level, xoffset, width, 
-				format, type, pixels, pack, texObj,
-				texImage);
-}
-
-static void s3vTexImage2D( GLcontext *ctx, GLenum target, GLint level,
-			    GLint internalFormat,
-			    GLint width, GLint height, GLint border,
-			    GLenum format, GLenum type, const GLvoid *pixels,
-			    const struct gl_pixelstore_attrib *packing,
-			    struct gl_texture_object *texObj,
-			    struct gl_texture_image *texImage )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-	s3vTextureObjectPtr t = (s3vTextureObjectPtr) texObj->DriverData;
-
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vTexImage2D: #%i ***\n", ++times));
-#endif
-
-#if 1 
-	if (t) {
-#if _TEXFLUSH
-		DMAFLUSH();
-#endif
-		s3vSwapOutTexObj( vmesa, t ); 
-/*
-		s3vDestroyTexObj( vmesa, t );
-		texObj->DriverData = 0;
-*/
-	}
-#endif
-	_mesa_store_teximage2d( ctx, target, level, internalFormat,
-				width, height, border, format, type,
-				pixels, packing, texObj, texImage );
-}
-
-static void s3vTexSubImage2D( GLcontext *ctx, 
-			       GLenum target,
-			       GLint level,	
-			       GLint xoffset, GLint yoffset,
-			       GLsizei width, GLsizei height,
-			       GLenum format, GLenum type,
-			       const GLvoid *pixels,
-			       const struct gl_pixelstore_attrib *packing,
-			       struct gl_texture_object *texObj,
-			       struct gl_texture_image *texImage )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-	s3vTextureObjectPtr t = (s3vTextureObjectPtr) texObj->DriverData;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vTexSubImage2D: #%i ***\n", ++times));
-#endif
-
-#if 1
-	if (t) {
-#if _TEXFLUSH
-		DMAFLUSH();
-#endif
-		s3vSwapOutTexObj( vmesa, t );
-/* 
-		s3vDestroyTexObj( vmesa, t );
-		texObj->DriverData = 0;
-*/
-	}
-#endif
-	_mesa_store_texsubimage2d(ctx, target, level, xoffset, yoffset, width, 
-				height, format, type, pixels, packing, texObj,
-				texImage);
-}
-
-
-static void s3vBindTexture( GLcontext *ctx, GLenum target,
-			     struct gl_texture_object *tObj )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-	s3vTextureObjectPtr t = (s3vTextureObjectPtr) tObj->DriverData;
-	GLuint cmd = vmesa->CMD;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vBindTexture: #%i ***\n", ++times));
-#endif
-
-	if (!t) {
-/*
-		GLfloat bias = ctx->Texture.Unit[ctx->Texture.CurrentUnit].LodBias;
-*/
-		t = CALLOC_STRUCT(s3v_texture_object_t);
-
-		/* Initialize non-image-dependent parts of the state:
-		 */
-		t->globj = tObj;
-#if 0
-		if (target == GL_TEXTURE_2D) {
-		} else
-		if (target == GL_TEXTURE_1D) {
-		}
-
-#if X_BYTE_ORDER == X_LITTLE_ENDIAN
-		t->TextureFormat = (TF_LittleEndian |
-#else
-		t->TextureFormat = (TF_BigEndian |
-#endif
-#endif
-		t->dirty_images = ~0;
-
-		tObj->DriverData = t;
-		make_empty_list( t );
-#if 0
-		s3vSetTexWrapping( vmesa, t, tObj->WrapS, tObj->WrapT );
-		s3vSetTexFilter( vmesa, t, tObj->MinFilter, tObj->MagFilter );
-		s3vSetTexBorderColor( vmesa, t, tObj->BorderColor );
-#endif
-	}
-
-	cmd = vmesa->CMD & ~MIP_MASK;
-    vmesa->dirty |= S3V_UPLOAD_TEX0;
-    vmesa->TexOffset = t->TextureBaseAddr[tObj->BaseLevel];
-    vmesa->TexStride = t->Pitch;
-    cmd |= MIPMAP_LEVEL(t->WidthLog2);
-	vmesa->CMD = cmd;
-	vmesa->restore_primitive = -1;
-#if 0
-	printf("t->TextureBaseAddr[0] = 0x%x\n", t->TextureBaseAddr[0]);
-	printf("t->TextureBaseAddr[1] = 0x%x\n", t->TextureBaseAddr[1]);
-	printf("t->TextureBaseAddr[2] = 0x%x\n", t->TextureBaseAddr[2]);
-#endif
-}
-
-
-static void s3vDeleteTexture( GLcontext *ctx, struct gl_texture_object *tObj )
-{
-	s3vTextureObjectPtr t = (s3vTextureObjectPtr)tObj->DriverData;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vDeleteTexture: #%i ***\n", ++times));
-#endif
-
-	if (t) {
-		s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-
-#if _TEXFLUSH
-		if (vmesa) {
-			DMAFLUSH();
-		}
-#endif
-
-		s3vDestroyTexObj( vmesa, t );
-		tObj->DriverData = 0;
-
-	}
-}
-
-static GLboolean s3vIsTextureResident( GLcontext *ctx, 
-					struct gl_texture_object *tObj )
-{
-	s3vTextureObjectPtr t = (s3vTextureObjectPtr)tObj->DriverData;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vIsTextureResident: #%i ***\n", ++times));
-#endif
-   
-	return (t && t->MemBlock);
-}
-
-static void s3vInitTextureObjects( GLcontext *ctx )
-{
-	/* s3vContextPtr vmesa = S3V_CONTEXT(ctx); */
-	struct gl_texture_object *texObj;
-	GLuint tmp = ctx->Texture.CurrentUnit;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vInitTextureObjects: #%i ***\n", ++times));
-#endif
-
-#if 1
-	ctx->Texture.CurrentUnit = 0;
-
-	texObj = ctx->Texture.Unit[0].CurrentTex[TEXTURE_1D_INDEX];
-	s3vBindTexture( ctx, GL_TEXTURE_1D, texObj );
-
-	texObj = ctx->Texture.Unit[0].CurrentTex[TEXTURE_2D_INDEX];
-	s3vBindTexture( ctx, GL_TEXTURE_2D, texObj );
-#endif
-
-#if 0
-	ctx->Texture.CurrentUnit = 1;
-
-	texObj = ctx->Texture.Unit[1].CurrentTex[TEXTURE_1D_INDEX];
-	s3vBindTexture( ctx, GL_TEXTURE_1D, texObj );
-
-	texObj = ctx->Texture.Unit[1].CurrentTex[TEXTURE_2D_INDEX];
-	s3vBindTexture( ctx, GL_TEXTURE_2D, texObj );
-#endif
-
-	ctx->Texture.CurrentUnit = tmp;
-}
-
-
-void s3vInitTextureFuncs( GLcontext *ctx )
-{
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	DEBUG_TEX(("*** s3vInitTextureFuncs: #%i ***\n", ++times));
-#endif
-
-	ctx->Driver.TexEnv = s3vTexEnv;
-	ctx->Driver.TexImage2D = s3vTexImage2D;
-	ctx->Driver.TexSubImage2D = s3vTexSubImage2D;
-	ctx->Driver.BindTexture = s3vBindTexture;
-	ctx->Driver.DeleteTexture = s3vDeleteTexture;
-	ctx->Driver.TexParameter = s3vTexParameter;
-	ctx->Driver.UpdateTexturePalette = 0;
-	ctx->Driver.IsTextureResident = s3vIsTextureResident;
-
-	s3vInitTextureObjects( ctx );
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_tex.h b/src/mesa/drivers/dri/s3v/s3v_tex.h
deleted file mode 100644
index a823fe2453..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_tex.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#ifndef _S3V_TEX_H
-#define _S3V_TEX_H
-
-#define TEX_DEBUG_ON 0
-
-extern void s3vUpdateTexLRU( s3vContextPtr vmesa, s3vTextureObjectPtr t );
-
-#if TEX_DEBUG_ON
-#define DEBUG_TEX(str) printf str
-#else
-#define DEBUG_TEX(str) /* str */
-#endif
-
-#define _TEXFLUSH 1 /* flush before uploading */
-#define _TEXLOCK  1 /* lock before writing new texures to card mem */
-					/* 	if you turn it on you will gain stability and image
-						quality, but you will loose performance (~10%) */
-#define _TEXFALLBACK 0 /* fallback to software for -big- textures (slow) */
-					/* turning this off, you will lose some tex (e.g. mountains
-					   on tuxracer) but you will increase average playability */
-
-#define _TEXALIGN 0x00000007
-
-#endif
diff --git a/src/mesa/drivers/dri/s3v/s3v_texmem.c b/src/mesa/drivers/dri/s3v/s3v_texmem.c
deleted file mode 100644
index 705d105f55..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_texmem.c
+++ /dev/null
@@ -1,582 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "main/glheader.h"
-#include "main/macros.h"
-#include "main/mtypes.h"
-#include "main/simple_list.h"
-#include "main/enums.h"
-
-#include "main/mm.h"
-#include "s3v_context.h"
-#include "s3v_lock.h"
-#include "s3v_tex.h"
-
-void s3vSwapOutTexObj(s3vContextPtr vmesa, s3vTextureObjectPtr t);
-void s3vUpdateTexLRU( s3vContextPtr vmesa, s3vTextureObjectPtr t );
-
-
-void s3vDestroyTexObj(s3vContextPtr vmesa, s3vTextureObjectPtr t)
-{
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vDestroyTexObj: #%i ***\n", ++times));
-#endif
-
-   if (!t) return;
-
-/* FIXME: useful? */
-#if _TEXFLUSH
-	if (vmesa)
-		DMAFLUSH();
-#endif
-
-   /* This is sad - need to sync *in case* we upload a texture
-    * to this newly free memory...
-    */
-   if (t->MemBlock) {
-      mmFreeMem(t->MemBlock);
-      t->MemBlock = 0;
-
-      if (vmesa && t->age > vmesa->dirtyAge)
-	     vmesa->dirtyAge = t->age;
-   }
-
-   if (t->globj)
-      t->globj->DriverData = NULL;
-
-   if (vmesa) {
-      if (vmesa->CurrentTexObj[0] == t) {
-         	vmesa->CurrentTexObj[0] = 0;
-        	vmesa->dirty &= ~S3V_UPLOAD_TEX0;
-      }
-
-#if 0
-      if (vmesa->CurrentTexObj[1] == t) {
-         vmesa->CurrentTexObj[1] = 0;
-         vmesa->dirty &= ~S3V_UPLOAD_TEX1;
-      }
-#endif
-   }
-
-   remove_from_list(t);
-   FREE(t);
-}
-
-
-void s3vSwapOutTexObj(s3vContextPtr vmesa, s3vTextureObjectPtr t)
-{
-/*   int i; */
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vSwapOutTexObj: #%i ***\n", ++times));
-#endif
-
-   if (t->MemBlock) {
-
-      mmFreeMem(t->MemBlock);
-      t->MemBlock = 0;
-
-      if (t->age > vmesa->dirtyAge)
-         vmesa->dirtyAge = t->age;
-   
-      t->dirty_images = ~0; 
-      move_to_tail(&(vmesa->SwappedOut), t);
-   }
-}
-
-
-/* Upload an image from mesa's internal copy.
- */
-
-static void s3vUploadTexLevel( s3vContextPtr vmesa, s3vTextureObjectPtr t,
-				int level )
-{
-	__DRIscreenPrivate *sPriv = vmesa->driScreen;
-	const struct gl_texture_image *image = t->image[level].image;
-	int i,j;
-	int l2d;
-	/* int offset = 0; */
-	int words;
-	GLuint* dest;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-#endif
-	if ( !image ) return;
-	if (image->Data == 0) return;
-
-	DEBUG_TEX(("*** s3vUploadTexLevel: #%i ***\n", ++times));
-	DEBUG_TEX(("level = %i\n", level));
-
-	l2d = 5; /* 32bits per texel == 1<<5 */
-/*
-	if (level == 0) 
-		;
-*/
-	DEBUG_TEX(("t->image[%i].offset = 0x%x\n",
-		level, t->image[level].offset));
-		
-	t->TextureBaseAddr[level] = (GLuint)(t->BufAddr + t->image[level].offset
-		+ _TEXALIGN) & (GLuint)(~_TEXALIGN);
-	dest = (GLuint*)(sPriv->pFB + t->TextureBaseAddr[level]); 
-
-	DEBUG_TEX(("sPriv->pFB = 0x%x\n", sPriv->pFB));
-	DEBUG_TEX(("dest = 0x%x\n", dest));
-	DEBUG_TEX(("dest - sPriv->pFB = 0x%x\n", ((int)dest - (int)sPriv->pFB)));
-
-	/* NOTE: we implicitly suppose t->texelBytes == 2 */
-
-	words = (image->Width * image->Height) >> 1;
-
-	DEBUG_TEX(("\n\n"));
-
-	switch (t->image[level].internalFormat) {
-	case GL_RGB:
-	case 3:
-	{
-		GLubyte *src = (GLubyte *)image->Data;
-
-		DEBUG_TEX(("GL_RGB:\n"));
-/*
-		if (level == 0)
-     			;
-*/
-		/* The UGLY way, and SLOW : use DMA FIXME ! */
-
-		for (i = 0; i < words; i++) {
-		unsigned int data;
-		/* data = PACK_COLOR_565(src[0],src[1],src[2]); */
-		data = S3VIRGEPACKCOLOR555(src[0],src[1],src[2],255)
-			|(S3VIRGEPACKCOLOR555(src[3],src[4],src[5],255)<<16);
-
-		*dest++ = data;
-	 	/* src += 3; */
-		src +=6;
-      	}
-	}
-	break;
-
-	case GL_RGBA:
-	case 4:
-	{
-		GLubyte *src = (GLubyte *)image->Data;
-
-		DEBUG_TEX(("GL_RGBA:\n"));
-/*
-		if (level == 0)
-			;
-*/
-		for (i = 0; i < words; i++) {		
-		unsigned int data;
-		
-		/* data = PACK_COLOR_8888(src[0],src[1],src[2],src[3]); */
-		data = S3VIRGEPACKCOLOR4444(src[0], src[1],src[2], src[3])
-		| (S3VIRGEPACKCOLOR4444(src[4], src[5], src[6], src[7]) << 16);
-		
-		*dest++ = data;
-		/* src += 4; */
-		src += 8;
-		}
-	}
-	break;
-
-	case GL_LUMINANCE:
-	{
-		GLubyte *src = (GLubyte *)image->Data;
-
-		DEBUG_TEX(("GL_LUMINANCE:\n"));
-/*
-		if (level == 0)
-			;
-*/
-		for (i = 0; i < words; i++) {
-		unsigned int data;
-		
-		/* data = PACK_COLOR_888(src[0],src[0],src[0]); */
-		data = S3VIRGEPACKCOLOR4444(src[0],src[0],src[0],src[0])
-		| (S3VIRGEPACKCOLOR4444(src[1],src[1],src[1],src[1]) << 16);
-		 
-		*dest++ = data;
-		/* src ++; */
-		src +=2;
-		}
-	}
-	break;
-
-	case GL_INTENSITY:
-	{
-		GLubyte *src = (GLubyte *)image->Data;
-
-		DEBUG_TEX(("GL_INTENSITY:\n"));
-/*	
-		if (level == 0)
-			;
-*/
-		for (i = 0; i < words; i++) {
-		unsigned int data;
-		
-		/* data = PACK_COLOR_8888(src[0],src[0],src[0],src[0]); */
-		data = S3VIRGEPACKCOLOR4444(src[0],src[0],src[0],src[0])
-	        | (S3VIRGEPACKCOLOR4444(src[1],src[1],src[1],src[1]) << 16);
-
-		*dest++ = data; 
-		/* src ++; */
-		src += 2;
-		}
-	}
-	break;
-
-	case GL_LUMINANCE_ALPHA:
-	{
-		GLubyte *src = (GLubyte *)image->Data;
-
-		DEBUG_TEX(("GL_LUMINANCE_ALPHA:\n"));
-/*
-		if (level == 0)
-			;
-*/
-		for (i = 0; i < words; i++) {
-		unsigned int data;
-		
-		/* data = PACK_COLOR_8888(src[0],src[0],src[0],src[1]); */
-		data = S3VIRGEPACKCOLOR4444(src[0],src[0],src[0],src[1])
-	        | (S3VIRGEPACKCOLOR4444(src[2],src[2],src[2],src[3]) << 16);
-		
-		*dest++ = data;
-		/* src += 2; */
-		src += 4;
-		}
-	}
-	break;
-
-	case GL_ALPHA:
-	{
-		GLubyte *src = (GLubyte *)image->Data;
-
-		DEBUG_TEX(("GL_ALPHA:\n"));
-/*
-		if (level == 0)
-			;
-*/
-		for (i = 0; i < words; i++) {
-		unsigned int data;
-		
-		/* data = PACK_COLOR_8888(255,255,255,src[0]); */
-		data = S3VIRGEPACKCOLOR4444(255,255,255,src[0])
-		| (S3VIRGEPACKCOLOR4444(255,255,255,src[1]) << 16);
-		
-		*dest++ = data;
-		/* src += 1; */
-		src += 2;
-		}
-	}
-	break;
-
-	/* TODO: Translate color indices *now*:
-	 */
-	case GL_COLOR_INDEX:
-	{
-	
-		GLubyte *dst = (GLubyte *)(t->BufAddr + t->image[level].offset);
-		GLubyte *src = (GLubyte *)image->Data;
-
-		DEBUG_TEX(("GL_COLOR_INDEX:\n"));
-
-		for (j = 0 ; j < image->Height ; j++, dst += t->Pitch) {
-			for (i = 0 ; i < image->Width ; i++) {
-				dst[i] = src[0];
-				src += 1;
-			}
-		}
-	}
-	break;
-
-	default:
-		fprintf(stderr, "Not supported texture format %s\n",
-			_mesa_lookup_enum_by_nr(image->_BaseFormat));
-	}
-
-	DEBUG_TEX(("words = %i\n\n", words));
-}
-
-void s3vPrintLocalLRU( s3vContextPtr vmesa )
-{
-   s3vTextureObjectPtr t;
-   int sz = 1 << (vmesa->s3vScreen->logTextureGranularity);
-
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vPrintLocalLRU: #%i ***\n", ++times));
-#endif
-
-   foreach( t, &vmesa->TexObjList ) {
-      if (!t->globj)
-         fprintf(stderr, "Placeholder %d at %x sz %x\n",
-		    t->MemBlock->ofs / sz,
-		    t->MemBlock->ofs,
-		    t->MemBlock->size);
-      else
-         fprintf(stderr, "Texture at %x sz %x\n",
-		    t->MemBlock->ofs,
-		    t->MemBlock->size);
-
-   }
-}
-
-void s3vPrintGlobalLRU( s3vContextPtr vmesa )
-{
-   int i, j;
-   S3VTexRegionPtr list = vmesa->sarea->texList;
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vPrintGlobalLRU: #%i ***\n", ++times));
-#endif
-
-   for (i = 0, j = S3V_NR_TEX_REGIONS ; i < S3V_NR_TEX_REGIONS ; i++) {
-      fprintf(stderr, "list[%d] age %d next %d prev %d\n",
-	      j, list[j].age, list[j].next, list[j].prev);
-      j = list[j].next;
-      if (j == S3V_NR_TEX_REGIONS) break;
-   }
-
-   if (j != S3V_NR_TEX_REGIONS)
-      fprintf(stderr, "Loop detected in global LRU\n");
-}
-
-
-void s3vResetGlobalLRU( s3vContextPtr vmesa )
-{
-   S3VTexRegionPtr list = vmesa->sarea->texList;
-   int sz = 1 << vmesa->s3vScreen->logTextureGranularity;
-   int i;
-
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vResetGlobalLRU: #%i ***\n", ++times));
-#endif
-
-   /* (Re)initialize the global circular LRU list.  The last element
-    * in the array (S3V_NR_TEX_REGIONS) is the sentinal.  Keeping it
-    * at the end of the array allows it to be addressed rationally
-    * when looking up objects at a particular location in texture
-    * memory.
-    */
-   for (i = 0 ; (i+1) * sz <= vmesa->s3vScreen->textureSize ; i++) {
-      list[i].prev = i-1;
-      list[i].next = i+1;
-      list[i].age = 0;
-   }
-
-   i--;
-   list[0].prev = S3V_NR_TEX_REGIONS;
-   list[i].prev = i-1;
-   list[i].next = S3V_NR_TEX_REGIONS;
-   list[S3V_NR_TEX_REGIONS].prev = i;
-   list[S3V_NR_TEX_REGIONS].next = 0;
-   vmesa->sarea->texAge = 0;
-}
-
-
-void s3vUpdateTexLRU( s3vContextPtr vmesa, s3vTextureObjectPtr t )
-{
-/*
-   int i;
-   int logsz = vmesa->s3vScreen->logTextureGranularity;
-   int start = t->MemBlock->ofs >> logsz;
-   int end = (t->MemBlock->ofs + t->MemBlock->size - 1) >> logsz;
-   S3VTexRegionPtr list = vmesa->sarea->texList;
-*/
-
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vUpdateTexLRU: #%i ***\n", ++times));
-#endif
-
-   vmesa->texAge = ++vmesa->sarea->texAge;
-
-   /* Update our local LRU
-    */
-   move_to_head( &(vmesa->TexObjList), t );
-
-   /* Update the global LRU
-    */
-#if 0
-   for (i = start ; i <= end ; i++) {
-
-      list[i].in_use = 1;
-      list[i].age = vmesa->texAge;
-
-      /* remove_from_list(i)
-       */
-      list[(unsigned)list[i].next].prev = list[i].prev;
-      list[(unsigned)list[i].prev].next = list[i].next;
-
-      /* insert_at_head(list, i)
-       */
-      list[i].prev = S3V_NR_TEX_REGIONS;
-      list[i].next = list[S3V_NR_TEX_REGIONS].next;
-      list[(unsigned)list[S3V_NR_TEX_REGIONS].next].prev = i;
-      list[S3V_NR_TEX_REGIONS].next = i;
-   }
-#endif
-}
-
-
-/* Called for every shared texture region which has increased in age
- * since we last held the lock.
- *
- * Figures out which of our textures have been ejected by other clients,
- * and pushes a placeholder texture onto the LRU list to represent
- * the other client's textures.
- */
-void s3vTexturesGone( s3vContextPtr vmesa,
-		       GLuint offset,
-		       GLuint size,
-		       GLuint in_use )
-{
-   s3vTextureObjectPtr t, tmp;
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vTexturesGone: #%i ***\n", ++times));
-#endif
-
-   foreach_s ( t, tmp, &vmesa->TexObjList ) {
-
-      if (t->MemBlock->ofs >= offset + size ||
-	  t->MemBlock->ofs + t->MemBlock->size <= offset)
-         continue;
-
-      /* It overlaps - kick it off.  Need to hold onto the currently bound
-       * objects, however.
-       */
-	  s3vSwapOutTexObj( vmesa, t );
-   }
-
-   if (in_use) {
-		   t = (s3vTextureObjectPtr) calloc(1,sizeof(*t));
-		   if (!t) return;
-
-		   t->MemBlock = mmAllocMem( vmesa->texHeap, size, 0, offset);
-		   insert_at_head( &vmesa->TexObjList, t );
-   }
-
-   /* Reload any lost textures referenced by current vertex buffer.
-	*/
-#if 0
-   if (vmesa->vertex_buffer) {
-		   int i, j;
-
-		   fprintf(stderr, "\n\nreload tex\n");
-
-		   for (i = 0 ; i < vmesa->statenr ; i++) {
-				   for (j = 0 ; j < 2 ; j++) {
-						   s3vTextureObjectPtr t = vmesa->state_tex[j][i];
-						   if (t) {
-								   if (t->MemBlock == 0)
-										   s3vUploadTexImages( vmesa, t );
-						   }
-				   }
-		   }
-
-		   /* Hard to do this with the lock held:
-			*/
-		   /*        S3V_FIREVERTICES( vmesa ); */
-   }
-#endif
-}
-
-
-/* This is called with the lock held.  May have to eject our own and/or
- * other client's texture objects to make room for the upload.
- */
-void s3vUploadTexImages( s3vContextPtr vmesa, s3vTextureObjectPtr t )
-{
-	int i;
-	int ofs;
-	int numLevels;
-#if TEX_DEBUG_ON
-	static unsigned int times=0;
-	static unsigned int try=0;
-
-	DEBUG_TEX(("*** s3vUploadTexImages: #%i ***\n", ++times));
-	DEBUG_TEX(("vmesa->texHeap = 0x%x; t->totalSize = %i\n",
-		(unsigned int)vmesa->texHeap, t->totalSize));
-#endif
-
-	/* Do we need to eject LRU texture objects?
-	 */
-	if (!t->MemBlock) {
-
-		while (1)
-		{
-			/* int try = 0; */
-			DEBUG_TEX(("trying to alloc mem for tex (try %i)\n", ++try));
-
-			t->MemBlock = mmAllocMem( vmesa->texHeap, t->totalSize, 12, 0 );
-
-			if (t->MemBlock)
-				break;
-
-			if (vmesa->TexObjList.prev == vmesa->CurrentTexObj[0]) {
-/*			    || vmesa->TexObjList.prev == vmesa->CurrentTexObj[1]) {
-				fprintf(stderr, "Hit bound texture in upload\n");
-				s3vPrintLocalLRU( vmesa ); */
-				return;
-			}
-
-			if (vmesa->TexObjList.prev == &(vmesa->TexObjList)) {
-/*				fprintf(stderr, "Failed to upload texture, sz %d\n",
-					t->totalSize);
-				mmDumpMemInfo( vmesa->texHeap ); */
-				return;
-			}
-
-			DEBUG_TEX(("swapping out: %p\n", vmesa->TexObjList.prev));
-			s3vSwapOutTexObj( vmesa, vmesa->TexObjList.prev );
-		}
-
-	ofs = t->MemBlock->ofs;
-
-	t->BufAddr = vmesa->s3vScreen->texOffset + ofs;
-
-	DEBUG_TEX(("ofs = 0x%x\n", ofs));
-	DEBUG_TEX(("t->BufAddr = 0x%x\n", t->BufAddr));
-
-/* FIXME: check if we need it */
-#if 0
-	if (t == vmesa->CurrentTexObj[0]) {
-		vmesa->dirty |= S3V_UPLOAD_TEX0; 
-		vmesa->restore_primitive = -1; 
-	}
-#endif
-
-#if 0
-	if (t == vmesa->CurrentTexObj[1])
-		vmesa->dirty |= S3V_UPLOAD_TEX1;
-#endif
-
-	s3vUpdateTexLRU( vmesa, t );
-	}
-
-#if 0
-	if (vmesa->dirtyAge >= GET_DISPATCH_AGE(vmesa))
-		s3vWaitAgeLocked( vmesa, vmesa->dirtyAge );
-#endif
-
-#if _TEXLOCK
-	S3V_SIMPLE_FLUSH_LOCK(vmesa);
-#endif
-	numLevels = t->lastLevel - t->firstLevel + 1;
-	for (i = 0 ; i < numLevels ; i++)
-		if (t->dirty_images & (1<<i))
-			s3vUploadTexLevel( vmesa, t, i );
-
-	t->dirty_images = 0;
-#if _TEXLOCK
-	S3V_SIMPLE_UNLOCK(vmesa);
-#endif
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_texstate.c b/src/mesa/drivers/dri/s3v/s3v_texstate.c
deleted file mode 100644
index 455bae6301..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_texstate.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "main/glheader.h"
-#include "main/macros.h"
-#include "main/mtypes.h"
-#include "main/simple_list.h"
-#include "main/enums.h"
-
-#include "main/mm.h"
-#include "s3v_context.h"
-#include "s3v_tex.h"
-
-
-static void s3vSetTexImages( s3vContextPtr vmesa, 
-			      struct gl_texture_object *tObj )
-{
-   GLuint height, width, pitch, i, /*textureFormat,*/ log_pitch;
-   s3vTextureObjectPtr t = (s3vTextureObjectPtr) tObj->DriverData;
-   const struct gl_texture_image *baseImage = tObj->Image[0][tObj->BaseLevel];
-   GLint firstLevel, lastLevel, numLevels;
-   GLint log2Width, log2Height;
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vSetTexImages: #%i ***\n", ++times));
-#endif
-
-   t->texelBytes = 2; /* FIXME: always 2 ? */
-
-   /* Compute which mipmap levels we really want to send to the hardware.
-    * This depends on the base image size, GL_TEXTURE_MIN_LOD,
-    * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL.
-    * Yes, this looks overly complicated, but it's all needed.
-    */
-   if (tObj->MinFilter == GL_LINEAR || tObj->MinFilter == GL_NEAREST) {
-      firstLevel = lastLevel = tObj->BaseLevel;
-   }
-   else {
-      firstLevel = tObj->BaseLevel + (GLint) (tObj->MinLod + 0.5);
-      firstLevel = MAX2(firstLevel, tObj->BaseLevel);
-      lastLevel = tObj->BaseLevel + (GLint) (tObj->MaxLod + 0.5);
-	  lastLevel = MAX2(lastLevel, tObj->BaseLevel);
-      lastLevel = MIN2(lastLevel, tObj->BaseLevel + baseImage->MaxLog2);
-      lastLevel = MIN2(lastLevel, tObj->MaxLevel);
-      lastLevel = MAX2(firstLevel, lastLevel); /* need at least one level */
-   }
-
-   /* save these values */
-   t->firstLevel = firstLevel;
-   t->lastLevel = lastLevel;
-
-   numLevels = lastLevel - firstLevel + 1;
-
-   log2Width = tObj->Image[0][firstLevel]->WidthLog2;
-   log2Height = tObj->Image[0][firstLevel]->HeightLog2;
-
-
-   /* Figure out the amount of memory required to hold all the mipmap
-    * levels.  Choose the smallest pitch to accomodate the largest
-    * mipmap:
-    */
-   width = tObj->Image[0][firstLevel]->Width * t->texelBytes;
-   for (pitch = 32, log_pitch=2 ; pitch < width ; pitch *= 2 )
-      log_pitch++;
-   
-   /* All images must be loaded at this pitch.  Count the number of
-    * lines required:
-    */
-   for ( height = i = 0 ; i < numLevels ; i++ ) {
-      t->image[i].image = tObj->Image[0][firstLevel + i];
-      t->image[i].offset = height * pitch;
-      t->image[i].internalFormat = baseImage->_BaseFormat;
-      height += t->image[i].image->Height;
-      t->TextureBaseAddr[i] = (t->BufAddr + t->image[i].offset +
-         _TEXALIGN) & (GLuint)(~_TEXALIGN);
-   }
-
-   t->Pitch = pitch;
-   t->WidthLog2 = log2Width;
-   t->totalSize = height*pitch;
-   t->max_level = i-1;
-   vmesa->dirty |= S3V_UPLOAD_TEX0 /* | S3V_UPLOAD_TEX1*/;   
-   vmesa->restore_primitive = -1;
-   DEBUG(("<><>pitch = TexStride = %i\n", pitch));
-   DEBUG(("log2Width = %i\n", log2Width));
-
-   s3vUploadTexImages( vmesa, t );
-}
-
-static void s3vUpdateTexEnv( GLcontext *ctx, GLuint unit )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-   const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
-   const struct gl_texture_object *tObj = texUnit->_Current;
-   const GLuint format = tObj->Image[0][tObj->BaseLevel]->_BaseFormat;
-/*
-   s3vTextureObjectPtr t = (s3vTextureObjectPtr)tObj->DriverData;
-   GLuint tc;
-*/
-   GLuint alpha = 0;
-   GLuint cmd = vmesa->CMD;
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vUpdateTexEnv: %i ***\n", ++times));
-#endif
-
-   cmd &= ~TEX_COL_MASK;
-   cmd &= ~TEX_BLEND_MAKS;
-/*   cmd &= ~ALPHA_BLEND_MASK; */
-
-   DEBUG(("format = "));
-
-   switch (format) {
-   case GL_RGB:
-      DEBUG_TEX(("GL_RGB\n"));
-      cmd |= TEX_COL_ARGB1555;
-      break;
-   case GL_LUMINANCE:
-      DEBUG_TEX(("GL_LUMINANCE\n"));
-      cmd |= TEX_COL_ARGB4444;
-      alpha = 1; /* FIXME: check */
-      break;
-   case GL_ALPHA:
-      DEBUG_TEX(("GL_ALPHA\n"));
-      cmd |= TEX_COL_ARGB4444;
-      alpha = 1;
-      break;
-   case GL_LUMINANCE_ALPHA:
-      DEBUG_TEX(("GL_LUMINANCE_ALPHA\n"));
-      cmd |= TEX_COL_ARGB4444;
-      alpha = 1;
-      break;
-   case GL_INTENSITY:
-      DEBUG_TEX(("GL_INTENSITY\n"));
-      cmd |= TEX_COL_ARGB4444;
-      alpha = 1;
-      break;
-   case GL_RGBA:
-      DEBUG_TEX(("GL_RGBA\n"));
-      cmd |= TEX_COL_ARGB4444;
-      alpha = 1;
-      break;
-   case GL_COLOR_INDEX:
-      DEBUG_TEX(("GL_COLOR_INDEX\n"));
-      cmd |= TEX_COL_PAL;
-      break;
-   }
-
-   DEBUG_TEX(("EnvMode = "));
-
-   switch (texUnit->EnvMode) {
-   case GL_REPLACE:
-      DEBUG_TEX(("GL_REPLACE\n"));
-      cmd |= TEX_REFLECT; /* FIXME */
-      vmesa->_tri[1] = DO_TEX_UNLIT_TRI; /* FIXME: white tri hack */
-      vmesa->_alpha_tex = ALPHA_TEX /* * alpha */;
-      break;
-   case GL_MODULATE:
-      DEBUG_TEX(("GL_MODULATE\n"));
-      cmd |= TEX_MODULATE;
-      vmesa->_tri[1] = DO_TEX_LIT_TRI;
-#if 0
-	if (alpha)
-		vmesa->_alpha_tex = ALPHA_TEX /* * alpha */;
-	else
-		vmesa->_alpha_tex = ALPHA_SRC /* * alpha */;
-#else
-	vmesa->_alpha_tex = ALPHA_TEX ;
-#endif
-      break;
-   case GL_ADD:
-      DEBUG_TEX(("DEBUG_TEX\n"));
-      /* do nothing ???*/
-      break;
-   case GL_DECAL:
-      DEBUG_TEX(("GL_DECAL\n"));
-      cmd |= TEX_DECAL;
-      vmesa->_tri[1] = DO_TEX_LIT_TRI;
-      vmesa->_alpha_tex = ALPHA_OFF;
-      break;
-   case GL_BLEND:
-      DEBUG_TEX(("GL_BLEND\n"));
-      cmd |= TEX_DECAL;
-      vmesa->_tri[1] = DO_TEX_LIT_TRI;
-      vmesa->_alpha_tex = ALPHA_OFF; /* FIXME: sure? */
-      break;
-   default:
-      fprintf(stderr, "unknown tex env mode");
-      return;
-   }
-  
-   DEBUG_TEX(("\n\n    vmesa->CMD was 0x%x\n", vmesa->CMD));   
-   DEBUG_TEX((	  "    vmesa->CMD is 0x%x\n\n", cmd ));
-
-   vmesa->_alpha[1] = vmesa->_alpha_tex;
-   vmesa->CMD = cmd; /* | MIPMAP_LEVEL(8); */
-   vmesa->restore_primitive = -1; 
-}
-
-static void s3vUpdateTexUnit( GLcontext *ctx, GLuint unit )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-   struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
-   GLuint cmd = vmesa->CMD;
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vUpdateTexUnit: %i ***\n", ++times));
-   DEBUG_TEX(("and vmesa->CMD was 0x%x\n", vmesa->CMD));
-#endif
-
-   if (texUnit->_ReallyEnabled == TEXTURE_2D_BIT) 
-   {
-      struct gl_texture_object *tObj = texUnit->_Current;
-      s3vTextureObjectPtr t = (s3vTextureObjectPtr)tObj->DriverData;
-
-      /* Upload teximages (not pipelined)
-       */
-      if (t->dirty_images) {
-#if _TEXFLUSH
-         DMAFLUSH();
-#endif
-         s3vSetTexImages( vmesa, tObj ); 
-         if (!t->MemBlock) {
-#if _TEXFALLBACK
-            FALLBACK( vmesa, S3V_FALLBACK_TEXTURE, GL_TRUE );
-#endif
-            return;
-         }
-      }
-
-      /* Update state if this is a different texture object to last
-       * time.
-       */
-#if 1
-      if (vmesa->CurrentTexObj[unit] != t) {
-         vmesa->dirty |= S3V_UPLOAD_TEX0 /* << unit */;
-         vmesa->CurrentTexObj[unit] = t;
-         s3vUpdateTexLRU( vmesa, t ); /* done too often */
-      }
-#endif
-      
-      /* Update texture environment if texture object image format or 
-       * texture environment state has changed.
-       */
-      if (tObj->Image[0][tObj->BaseLevel]->_BaseFormat !=
-          vmesa->TexEnvImageFmt[unit]) {
-         vmesa->TexEnvImageFmt[unit] = tObj->Image[0][tObj->BaseLevel]->_BaseFormat;
-         s3vUpdateTexEnv( ctx, unit );
-      }
-#if 1
-      cmd = vmesa->CMD & ~MIP_MASK;
-      vmesa->dirty |= S3V_UPLOAD_TEX0 /* << unit */;
-      vmesa->CurrentTexObj[unit] = t;
-      vmesa->TexOffset = t->TextureBaseAddr[tObj->BaseLevel];
-      vmesa->TexStride = t->Pitch;
-      cmd |= MIPMAP_LEVEL(t->WidthLog2);
-	
-      DEBUG_TEX(("\n\n>>  vmesa->CMD was 0x%x\n", vmesa->CMD));
-      DEBUG_TEX((    ">>  vmesa->CMD is 0x%x\n\n", cmd ));
-      DEBUG_TEX(("t->WidthLog2 = %i\n", t->WidthLog2));
-      DEBUG_TEX(("MIPMAP_LEVEL(t->WidthLog2) = 0x%x\n", MIPMAP_LEVEL(t->WidthLog2)));
-
-      vmesa->CMD = cmd;
-      vmesa->restore_primitive = -1;
-#endif
-   }
-   else if (texUnit->_ReallyEnabled) { /* _ReallyEnabled but != TEXTURE0_2D */
-#if _TEXFALLBACK
-      FALLBACK( vmesa, S3V_FALLBACK_TEXTURE, GL_TRUE );
-#endif
-   }
-   else /*if (vmesa->CurrentTexObj[unit])*/ { /* !_ReallyEnabled */
-      vmesa->CurrentTexObj[unit] = 0;
-      vmesa->TexEnvImageFmt[unit] = 0;	
-      vmesa->dirty &= ~(S3V_UPLOAD_TEX0<<unit); 
-   }
-}
-
-
-void s3vUpdateTextureState( GLcontext *ctx )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-   (void) vmesa;
-#if TEX_DEBUG_ON
-   static unsigned int times=0;
-   DEBUG_TEX(("*** s3vUpdateTextureState: #%i ***\n", ++times));
-#endif
-
-#if _TEXFALLBACK   
-   FALLBACK( vmesa, S3V_FALLBACK_TEXTURE, GL_FALSE );
-#endif
-   s3vUpdateTexUnit( ctx, 0 );
-#if 0
-   s3vUpdateTexUnit( ctx, 1 );
-#endif
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_tris.c b/src/mesa/drivers/dri/s3v/s3v_tris.c
deleted file mode 100644
index fafd38480c..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_tris.c
+++ /dev/null
@@ -1,850 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <sys/ioctl.h>
-
-#include "s3v_context.h"
-#include "s3v_vb.h"
-#include "s3v_tris.h"
-
-#include "main/glheader.h"
-#include "main/mtypes.h"
-#include "main/macros.h"
-#include "main/colormac.h"
-
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-#include "tnl/t_pipeline.h"
-
-
-/***********************************************************************
- *                   Build hardware rasterization functions            *
- ***********************************************************************/
-
-#define DO_TRI			1
-#define HAVE_RGBA		1
-#define HAVE_SPEC		0
-#define HAVE_BACK_COLORS	0
-#define HAVE_HW_FLATSHADE	1
-#define VERTEX			s3vVertex
-#define TAB			rast_tab
-
-#define VERT_SET_RGBA( v, c ) \
-do { \
-	UNCLAMPED_FLOAT_TO_RGBA_CHAN( v->ub4[4], c); \
-/*	*(v->ub4[4]) = c; \ */ \
-} while (0)
-#define VERT_COPY_RGBA( v0, v1 ) v0->ui[4] = v1->ui[4]
-/*
-#define VERT_COPY_RGBA1( v0, v1 ) v0->ui[4] = v1->ui[4]
-*/
-#define VERT_SAVE_RGBA( idx )    color[idx] = v[idx]->ui[4]
-#define VERT_RESTORE_RGBA( idx ) v[idx]->ui[4] = color[idx]
-
-#define S3V_OFFSET_BIT  	0x01
-#define S3V_TWOSIDE_BIT 	0x02
-#define S3V_UNFILLED_BIT        0x04
-#define S3V_FALLBACK_BIT        0x08
-#define S3V_MAX_TRIFUNC 	0x10
-
-
-static struct {
-	tnl_points_func		points;
-	tnl_line_func		line;
-	tnl_triangle_func	triangle;
-	tnl_quad_func		quad;
-} rast_tab[S3V_MAX_TRIFUNC];
-
-#define S3V_RAST_CULL_BIT	0x01
-#define S3V_RAST_FLAT_BIT	0x02
-#define S3V_RAST_TEX_BIT	0x04
-
-static s3v_point_func s3v_point_tab[0x8];
-static s3v_line_func s3v_line_tab[0x8];
-static s3v_tri_func s3v_tri_tab[0x8];
-static s3v_quad_func s3v_quad_tab[0x8];
-
-#define IND (0)
-#define TAG(x) x
-#include "s3v_tritmp.h"
-
-#define IND (S3V_RAST_CULL_BIT)
-#define TAG(x) x##_cull
-#include "s3v_tritmp.h"
-
-#define IND (S3V_RAST_FLAT_BIT)
-#define TAG(x) x##_flat
-#include "s3v_tritmp.h"
-
-#define IND (S3V_RAST_CULL_BIT|S3V_RAST_FLAT_BIT)
-#define TAG(x) x##_cull_flat
-#include "s3v_tritmp.h"
-
-#define IND (S3V_RAST_TEX_BIT)
-#define TAG(x) x##_tex
-#include "s3v_tritmp.h"
-
-#define IND (S3V_RAST_CULL_BIT|S3V_RAST_TEX_BIT)
-#define TAG(x) x##_cull_tex
-#include "s3v_tritmp.h"
-
-#define IND (S3V_RAST_FLAT_BIT|S3V_RAST_TEX_BIT)
-#define TAG(x) x##_flat_tex
-#include "s3v_tritmp.h"
-
-#define IND (S3V_RAST_CULL_BIT|S3V_RAST_FLAT_BIT|S3V_RAST_TEX_BIT)
-#define TAG(x) x##_cull_flat_tex
-#include "s3v_tritmp.h"
-
-static void init_rast_tab( void )
-{
-	DEBUG(("*** init_rast_tab ***\n"));
-
-	s3v_init();
-	s3v_init_cull();
-	s3v_init_flat();
-	s3v_init_cull_flat();
-	s3v_init_tex();
-	s3v_init_cull_tex();
-	s3v_init_flat_tex();
-	s3v_init_cull_flat_tex();
-}
-
-/***********************************************************************
- *                    Rasterization fallback helpers                   *
- ***********************************************************************/
-
-
-/* This code is hit only when a mix of accelerated and unaccelerated
- * primitives are being drawn, and only for the unaccelerated
- * primitives.  
- */
-
-#if 0
-static void 
-s3v_fallback_quad( s3vContextPtr vmesa, 
-		    const s3vVertex *v0, 
-		    const s3vVertex *v1, 
-		    const s3vVertex *v2, 
-		    const s3vVertex *v3 )
-{
-   GLcontext *ctx = vmesa->glCtx;
-   SWvertex v[4];
-   s3v_translate_vertex( ctx, v0, &v[0] );
-   s3v_translate_vertex( ctx, v1, &v[1] );
-   s3v_translate_vertex( ctx, v2, &v[2] );
-   s3v_translate_vertex( ctx, v3, &v[3] );
-   DEBUG(("s3v_fallback_quad\n"));
-/*   _swrast_Quad( ctx, &v[0], &v[1], &v[2], &v[3] ); */
-}
-
-static void 
-s3v_fallback_tri( s3vContextPtr vmesa, 
-		    const s3vVertex *v0, 
-		    const s3vVertex *v1, 
-		    const s3vVertex *v2 )
-{
-   GLcontext *ctx = vmesa->glCtx;
-   SWvertex v[3];
-   s3v_translate_vertex( ctx, v0, &v[0] );
-   s3v_translate_vertex( ctx, v1, &v[1] );
-   s3v_translate_vertex( ctx, v2, &v[2] );
-   DEBUG(("s3v_fallback_tri\n"));
-/*   _swrast_Triangle( ctx, &v[0], &v[1], &v[2] ); */
-}
-
-static void
-s3v_fallback_line( s3vContextPtr vmesa,
-		     const s3vVertex *v0,
-		     const s3vVertex *v1 )
-{
-   GLcontext *ctx = vmesa->glCtx;
-   SWvertex v[2];
-   s3v_translate_vertex( ctx, v0, &v[0] );
-   s3v_translate_vertex( ctx, v1, &v[1] );
-   DEBUG(("s3v_fallback_line\n"));
-   _swrast_Line( ctx, &v[0], &v[1] );
-}
-
-/*
-static void 
-s3v_fallback_point( s3vContextPtr vmesa, 
-		      const s3vVertex *v0 )
-{
-   GLcontext *ctx = vmesa->glCtx;
-   SWvertex v[1];
-   s3v_translate_vertex( ctx, v0, &v[0] );
-   _swrast_Point( ctx, &v[0] );
-}
-*/
-#endif
-
-/***********************************************************************
- *                    Choose rasterization functions                   *
- ***********************************************************************/
-
-#define _S3V_NEW_RASTER_STATE 	(_NEW_FOG | \
-				 _NEW_TEXTURE | \
-				 _DD_NEW_TRI_SMOOTH | \
-				 _DD_NEW_LINE_SMOOTH | \
-				 _DD_NEW_POINT_SMOOTH | \
-				 _DD_NEW_TRI_STIPPLE | \
-				 _DD_NEW_LINE_STIPPLE)
-
-#define LINE_FALLBACK (0)
-#define TRI_FALLBACK (0)
-
-static void s3v_nodraw_triangle(GLcontext *ctx, s3vVertex *v0,
-                                s3vVertex *v1, s3vVertex *v2)
-{
-	(void) (ctx && v0 && v1 && v2);
-}
-
-static void s3v_nodraw_quad(GLcontext *ctx,
-                            s3vVertex *v0, s3vVertex *v1,
-                            s3vVertex *v2, s3vVertex *v3)
-{
-	(void) (ctx && v0 && v1 && v2 && v3);
-}
-
-void s3vChooseRasterState(GLcontext *ctx);
-
-void s3vChooseRasterState(GLcontext *ctx)
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	GLuint flags = ctx->_TriangleCaps;
-	GLuint ind = 0;
-
-	DEBUG(("*** s3vChooseRasterState ***\n"));
-
-	if (ctx->Polygon.CullFlag) {
-		if (ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK) {
-			vmesa->draw_tri = (s3v_tri_func)s3v_nodraw_triangle;
-			vmesa->draw_quad = (s3v_quad_func)s3v_nodraw_quad;
-			return;
-		}
-		ind |= S3V_RAST_CULL_BIT;
-		/* s3v_update_cullsign(ctx); */
-	} /* else vmesa->backface_sign = 0; */
-
-	if ( flags & DD_FLATSHADE )
-		ind |= S3V_RAST_FLAT_BIT;
-
-	if ( ctx->Texture.Unit[0]._ReallyEnabled ) {
-		ind |= S3V_RAST_TEX_BIT;
-	}
-
-	DEBUG(("ind = %i\n", ind));
-
-	vmesa->draw_line = s3v_line_tab[ind];
-	vmesa->draw_tri = s3v_tri_tab[ind];
-	vmesa->draw_quad = s3v_quad_tab[ind];
-	vmesa->draw_point = s3v_point_tab[ind];
-
-#if 0
-	/* Hook in fallbacks for specific primitives.  CURRENTLY DISABLED
-	 */
-	
-	if (flags & LINE_FALLBACK) 
-		vmesa->draw_line = s3v_fallback_line;
-	 
-	if (flags & TRI_FALLBACK) {
-		DEBUG(("TRI_FALLBACK\n"));
-		vmesa->draw_tri = s3v_fallback_tri;
-		vmesa->draw_quad = s3v_fallback_quad;
-	}
-#endif
-}
-
-
-
-
-/***********************************************************************
- *          Macros for t_dd_tritmp.h to draw basic primitives          *
- ***********************************************************************/
-
-#define TRI( v0, v1, v2 ) \
-do { \
-	/*
-	if (DO_FALLBACK) \
-		vmesa->draw_tri( vmesa, v0, v1, v2 ); \
-	else */ \
-   	DEBUG(("TRI: max was here\n")); /* \
-	s3v_draw_tex_triangle( vmesa, v0, v1, v2 ); */ \
-	vmesa->draw_tri( vmesa, v0, v1, v2 ); \
-} while (0)
-
-#define QUAD( v0, v1, v2, v3 ) \
-do { \
-	DEBUG(("QUAD: max was here\n")); \
-	vmesa->draw_quad( vmesa, v0, v1, v2, v3 ); \
-} while (0)
-
-#define LINE( v0, v1 ) \
-do { \
-	DEBUG(("LINE: max was here\n")); \
-	vmesa->draw_line( vmesa, v0, v1 ); \
-} while (0)
-
-#define POINT( v0 ) \
-do { \
-	vmesa->draw_point( vmesa, v0 ); \
-} while (0)
-
-
-/***********************************************************************
- *              Build render functions from dd templates               *
- ***********************************************************************/
-
-/*
-#define S3V_OFFSET_BIT 	0x01
-#define S3V_TWOSIDE_BIT	0x02
-#define S3V_UNFILLED_BIT	0x04
-#define S3V_FALLBACK_BIT	0x08
-#define S3V_MAX_TRIFUNC	0x10
-
-
-static struct {
-   points_func		points;
-   line_func		line;
-   triangle_func	triangle;
-   quad_func		quad;
-} rast_tab[S3V_MAX_TRIFUNC];
-*/
-
-#define DO_FALLBACK  (IND & S3V_FALLBACK_BIT)
-#define DO_OFFSET    (IND & S3V_OFFSET_BIT)
-#define DO_UNFILLED  (IND & S3V_UNFILLED_BIT)
-#define DO_TWOSIDE   (IND & S3V_TWOSIDE_BIT)
-#define DO_FLAT      0
-#define DO_TRI       1
-#define DO_QUAD      1
-#define DO_LINE      1
-#define DO_POINTS    1
-#define DO_FULL_QUAD 1
-
-#define HAVE_RGBA         1
-#define HAVE_SPEC         0
-#define HAVE_BACK_COLORS  0
-#define HAVE_HW_FLATSHADE 1
-#define VERTEX            s3vVertex
-#define TAB               rast_tab
-
-#define DEPTH_SCALE 1.0
-#define UNFILLED_TRI unfilled_tri
-#define UNFILLED_QUAD unfilled_quad
-#define VERT_X(_v) _v->v.x
-#define VERT_Y(_v) _v->v.y
-#define VERT_Z(_v) _v->v.z
-#define AREA_IS_CCW( a ) (a > 0)
-#define GET_VERTEX(e) (vmesa->verts + (e<<vmesa->vertex_stride_shift))
-
-#if 0
-#define VERT_SET_RGBA( v, c ) \
-do { \
-/*    UNCLAMPED_FLOAT_TO_RGBA_CHAN( v->ub4[4], c) */ \
-} while (0)
-
-#define VERT_COPY_RGBA( v0, v1 ) v0->ui[4] = v1->ui[4]
-/*
-#define VERT_COPY_RGBA1( v0, v1 ) v0->ui[4] = v1->ui[4]
-*/
-#define VERT_SAVE_RGBA( idx )    color[idx] = v[idx]->ui[4]
-#define VERT_RESTORE_RGBA( idx ) v[idx]->ui[4] = color[idx]   
-#endif
-
-#define LOCAL_VARS(n) \
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx); \
-	GLuint color[n]; \
-	(void) color;
-
-
-/***********************************************************************
- *                Helpers for rendering unfilled primitives            *
- ***********************************************************************/
-
-static const GLuint hw_prim[GL_POLYGON+1] = {
-	PrimType_Points,
-	PrimType_Lines,
-	PrimType_Lines,
-	PrimType_Lines,
-	PrimType_Triangles,
-	PrimType_Triangles,
-	PrimType_Triangles,
-	PrimType_Triangles,
-	PrimType_Triangles,
-	PrimType_Triangles
-};
-
-static void s3vResetLineStipple( GLcontext *ctx );
-static void s3vRasterPrimitive( GLcontext *ctx, GLuint hwprim );
-static void s3vRenderPrimitive( GLcontext *ctx, GLenum prim );
-/*
-extern static void s3v_lines_emit(GLcontext *ctx, GLuint start, GLuint end);
-extern static void s3v_tris_emit(GLcontext *ctx, GLuint start, GLuint end);
-*/
-#define RASTERIZE(x) if (vmesa->hw_primitive != hw_prim[x]) \
-                        s3vRasterPrimitive( ctx, hw_prim[x] )
-#define RENDER_PRIMITIVE vmesa->render_primitive
-#define TAG(x) x
-#define IND S3V_FALLBACK_BIT
-#include "tnl_dd/t_dd_unfilled.h"
-#undef IND
-
-/***********************************************************************
- *                      Generate GL render functions                   *
- ***********************************************************************/
-
-#define IND (0)
-#define TAG(x) x
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (S3V_OFFSET_BIT)
-#define TAG(x) x##_offset
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (S3V_TWOSIDE_BIT)
-#define TAG(x) x##_twoside
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (S3V_TWOSIDE_BIT|S3V_OFFSET_BIT)
-#define TAG(x) x##_twoside_offset
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (S3V_UNFILLED_BIT)
-#define TAG(x) x##_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (S3V_OFFSET_BIT|S3V_UNFILLED_BIT)
-#define TAG(x) x##_offset_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (S3V_TWOSIDE_BIT|S3V_UNFILLED_BIT)
-#define TAG(x) x##_twoside_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (S3V_TWOSIDE_BIT|S3V_OFFSET_BIT|S3V_UNFILLED_BIT)
-#define TAG(x) x##_twoside_offset_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-
-static void init_render_tab( void )
-{
-	DEBUG(("*** init_render_tab ***\n"));
-
-	init();
-	init_offset();
-	init_twoside();
-	init_twoside_offset();
-	init_unfilled();
-	init_offset_unfilled();
-	init_twoside_unfilled();
-	init_twoside_offset_unfilled();
-}
-
-
-/**********************************************************************/
-/*               Render unclipped begin/end objects                   */
-/**********************************************************************/
-
-#define VERT(x) (s3vVertex *)(s3vverts + (x << shift))
-
-#define RENDER_POINTS( start, count ) \
-	DEBUG(("RENDER_POINTS...(ok)\n")); \
-	for ( ; start < count ; start++) \
-		vmesa->draw_line( vmesa, VERT(start), VERT(start) )
-	/*      vmesa->draw_point( vmesa, VERT(start) ) */
-
-#define RENDER_LINE( v0, v1 ) \
-	/* DEBUG(("RENDER_LINE...(ok)\n")); \ */ \
-	vmesa->draw_line( vmesa, VERT(v0), VERT(v1) ); \
-	DEBUG(("RENDER_LINE...(ok)\n"))
-
-#define RENDER_TRI( v0, v1, v2 )  \
-	DEBUG(("RENDER_TRI...(ok)\n")); \
-	vmesa->draw_tri( vmesa, VERT(v0), VERT(v1), VERT(v2) )
-
-#define RENDER_QUAD( v0, v1, v2, v3 ) \
-	DEBUG(("RENDER_QUAD...(ok)\n")); \
-	/* s3v_draw_quad( vmesa, VERT(v0), VERT(v1), VERT(v2),VERT(v3) ) */\
-	/* s3v_draw_triangle( vmesa, VERT(v0), VERT(v1), VERT(v2) ); \
-	s3v_draw_triangle( vmesa, VERT(v0), VERT(v2), VERT(v3) ) */ \
-	vmesa->draw_quad( vmesa, VERT(v0), VERT(v1), VERT(v2), VERT(v3) ) 
-	
-#define INIT(x) s3vRenderPrimitive( ctx, x );
-#undef LOCAL_VARS
-#define LOCAL_VARS						\
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);		\
-   const GLuint shift = vmesa->vertex_stride_shift;		\
-   const char *s3vverts = (char *)vmesa->verts;		\
-   const GLboolean stipple = ctx->Line.StippleFlag;		\
-   (void) stipple;
-#define RESET_STIPPLE	if ( stipple ) s3vResetLineStipple( ctx );
-#define RESET_OCCLUSION
-#define PRESERVE_VB_DEFS
-#define ELT(x) (x)
-#define TAG(x) s3v_##x##_verts
-#include "tnl_dd/t_dd_rendertmp.h"
-
-
-/**********************************************************************/
-/*                   Render clipped primitives                        */
-/**********************************************************************/
-
-static void s3vRenderClippedPoly( GLcontext *ctx, const GLuint *elts, 
-				   GLuint n )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
-	TNLcontext *tnl = TNL_CONTEXT(ctx);
-	GLuint prim = vmesa->render_primitive;
-
-	DEBUG(("I AM in: s3vRenderClippedPoly\n"));
-
-	/* Render the new vertices as an unclipped polygon. 
-	 */
-	if (1)
-	{
-	GLuint *tmp = VB->Elts;
-	VB->Elts = (GLuint *)elts;
-	tnl->Driver.Render.PrimTabElts[GL_POLYGON]
-		( ctx, 0, n, PRIM_BEGIN|PRIM_END );
-
-	VB->Elts = tmp;
-	}
-
-	/* Restore the render primitive
-	 */
-#if 1
-	if (prim != GL_POLYGON) {
-		DEBUG(("and prim != GL_POLYGON\n"));
-		tnl->Driver.Render.PrimitiveNotify( ctx, prim );
-	}
-	
-#endif
-}
-
-static void s3vRenderClippedLine( GLcontext *ctx, GLuint ii, GLuint jj )
-{
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   /*tnl->Driver.LineFunc = s3v_line_tab[2];*/ /* _swsetup_Line; */
-
-   DEBUG(("I AM in: s3vRenderClippedLine\n"));
-   tnl->Driver.Render.Line( ctx, ii, jj );
-}
-
-
-/**********************************************************************/
-/*                    Choose render functions                         */
-/**********************************************************************/
-
-
-
-#define _S3V_NEW_RENDERSTATE (_DD_NEW_TRI_UNFILLED |		\
-			       _DD_NEW_TRI_LIGHT_TWOSIDE |	\
-			       _DD_NEW_TRI_OFFSET)
-
-#define ANY_RASTER_FLAGS (DD_TRI_LIGHT_TWOSIDE|DD_TRI_OFFSET|DD_TRI_UNFILLED)
-
-static void s3vChooseRenderState(GLcontext *ctx)
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLuint flags = ctx->_TriangleCaps;
-   GLuint index = 0;
-
-   DEBUG(("s3vChooseRenderState\n"));
-
-   if (flags & ANY_RASTER_FLAGS) {
-      if (flags & DD_TRI_LIGHT_TWOSIDE)       index |= S3V_TWOSIDE_BIT;
-      if (flags & DD_TRI_OFFSET)	      index |= S3V_OFFSET_BIT;
-      if (flags & DD_TRI_UNFILLED)	      index |= S3V_UNFILLED_BIT;
-   }
-
-   DEBUG(("vmesa->RenderIndex = %i\n", vmesa->RenderIndex));
-   DEBUG(("index = %i\n", index));
-
-   if (vmesa->RenderIndex != index) {
-      vmesa->RenderIndex = index;
-
-      tnl->Driver.Render.Points = rast_tab[index].points;
-      tnl->Driver.Render.Line = rast_tab[index].line;
-      tnl->Driver.Render.Triangle = rast_tab[index].triangle;
-      tnl->Driver.Render.Quad = rast_tab[index].quad;
-
-      if (vmesa->RenderIndex == 0)
-         tnl->Driver.Render.PrimTabVerts = s3v_render_tab_verts;
-      else
-         tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts;
-      tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts;
-      tnl->Driver.Render.ClippedLine = s3vRenderClippedLine;
-      tnl->Driver.Render.ClippedPolygon = s3vRenderClippedPoly;
-   }
-}
-
-
-/**********************************************************************/
-/*                 High level hooks for t_vb_render.c                 */
-/**********************************************************************/
-
-
-
-/* Determine the rasterized primitive when not drawing unfilled 
- * polygons.
- *
- * Used only for the default render stage which always decomposes
- * primitives to trianges/lines/points.  For the accelerated stage,
- * which renders strips as strips, the equivalent calculations are
- * performed in s3v_render.c.
- */
-
-static void s3vRasterPrimitive( GLcontext *ctx, GLuint hwprim )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-/*	__DRIdrawablePrivate *dPriv = vmesa->driDrawable; */
-	GLuint cmd = vmesa->CMD;
-	
-	unsigned int _hw_prim = hwprim;
-
-	DEBUG(("s3vRasterPrimitive: hwprim = 0x%x ", _hw_prim));
-
-/*	printf("* vmesa->CMD = 0x%x\n", vmesa->CMD); */
-
-	if (vmesa->hw_primitive != _hw_prim)
-	{
-		DEBUG(("(new one) ***\n"));
-		cmd &= ~DO_MASK;
-		cmd &= ~ALPHA_BLEND_MASK;
-		vmesa->hw_primitive = _hw_prim;
-
-		if (_hw_prim == PrimType_Triangles) {
-		/* TRI */
-	                DEBUG(("->switching to tri\n"));
-			cmd |= (vmesa->_tri[vmesa->_3d_mode] | vmesa->_alpha[vmesa->_3d_mode]);
-	        } else if (_hw_prim == PrimType_Lines
-			|| _hw_prim == PrimType_Points) {
-		/* LINE */
-        	        DEBUG(("->switching to line\n"));
-			cmd |= (DO_3D_LINE | vmesa->_alpha[0]);
-		} else  {
-		/* ugh? */
-			DEBUG(("->switching to your sis'ass\n"));
-		}
-        
-		DEBUG(("\n"));
-
-		vmesa->restore_primitive = _hw_prim;
-		/* 0xacc16827: good value -> lightened newave!!! */
-		vmesa->CMD = cmd;
-		CMDCHANGE();
-	}
-}
-
-static void s3vRenderPrimitive( GLcontext *ctx, GLenum prim )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-	GLuint cmd = vmesa->CMD;
-
-	unsigned int _hw_prim = hw_prim[prim];
-
-	vmesa->render_primitive = prim;
-	vmesa->hw_primitive = _hw_prim;
-   
-	DEBUG(("s3vRenderPrimitive #%i ", prim));
-	DEBUG(("_hw_prim = 0x%x\n", _hw_prim));
-
-/*	printf(" vmesa->CMD = 0x%x\n", vmesa->CMD); */
-
-	if (_hw_prim != vmesa->restore_primitive) {
-		DEBUG(("_hw_prim != vmesa->restore_primitive (was 0x%x)\n",
-			vmesa->restore_primitive));
-#if 1
-		cmd &= ~DO_MASK;
-		cmd &= ~ALPHA_BLEND_MASK;
-/*		
-		printf(" cmd = 0x%x\n", cmd);
-		printf(" vmesa->_3d_mode=%i; vmesa->_tri[vmesa->_3d_mode]=0x%x\n",
-			vmesa->_3d_mode, vmesa->_tri[vmesa->_3d_mode]);
-		printf("vmesa->alpha[0] = 0x%x; vmesa->alpha[1] = 0x%x\n",
-			vmesa->_alpha[0], vmesa->_alpha[1]);
-*/		
-	   	if (_hw_prim == PrimType_Triangles) { /* TRI */
-			DEBUG(("->switching to tri\n"));
-   			cmd |= (vmesa->_tri[vmesa->_3d_mode] | vmesa->_alpha[vmesa->_3d_mode]);
-			DEBUG(("vmesa->TexStride = %i\n", vmesa->TexStride));
-			DEBUG(("vmesa->TexOffset = %i\n", vmesa->TexOffset));
-			DMAOUT_CHECK(3DTRI_Z_BASE, 12);
-		} else { /* LINE */
-			DEBUG(("->switching to line\n"));
-			cmd |= (DO_3D_LINE | vmesa->_alpha[0]);
-			DMAOUT_CHECK(3DLINE_Z_BASE, 12);
-		}
-
-		DMAOUT(vmesa->s3vScreen->depthOffset & 0x003FFFF8);
-		DMAOUT(vmesa->DestBase);
-		/* DMAOUT(vmesa->ScissorLR); */
-		/* DMAOUT(vmesa->ScissorTB); */
-
-		/* NOTE: we need to restore all these values since we
-		 * are coming back from a vmesa->restore_primitive */
-		DMAOUT( (0 << 16) | (dPriv->w-1) );
-		DMAOUT( (0 << 16) | (dPriv->h-1) );
-		DMAOUT( (vmesa->SrcStride << 16) | vmesa->TexStride );
-		DMAOUT(vmesa->SrcStride);
-		DMAOUT(vmesa->TexOffset);
-		DMAOUT(vmesa->TextureBorderColor);
-		DMAOUT(0); /* FOG */
-		DMAOUT(0);
-		DMAOUT(0);
-	        DMAOUT(cmd);
-		/* 0xacc16827: good value -> lightened newave!!! */
-        DMAFINISH();
-
-	vmesa->CMD = cmd;
-#endif
-	}
-
-	DEBUG(("\n"));
-
-	vmesa->restore_primitive = _hw_prim;
-}
-
-static void s3vRunPipeline( GLcontext *ctx )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-
-	DEBUG(("*** s3vRunPipeline ***\n"));
-
-	if ( vmesa->new_state )
-		s3vDDUpdateHWState( ctx );
-
-	if (vmesa->new_gl_state) {
-
-		if (vmesa->new_gl_state & _NEW_TEXTURE) {
-			s3vUpdateTextureState( ctx );
-		}
-
-		if (!vmesa->Fallback) {
-			if (vmesa->new_gl_state & _S3V_NEW_VERTEX)
-				s3vChooseVertexState( ctx );
-      
-			if (vmesa->new_gl_state & _S3V_NEW_RASTER_STATE)
-				s3vChooseRasterState( ctx );
-      
-			if (vmesa->new_gl_state & _S3V_NEW_RENDERSTATE)
-				s3vChooseRenderState( ctx );
-		}
-
-	vmesa->new_gl_state = 0;
-	
-	}
-
-	_tnl_run_pipeline( ctx );
-}
-
-static void s3vRenderStart( GLcontext *ctx )
-{
-	/* Check for projective texturing.  Make sure all texcoord
-	 * pointers point to something.  (fix in mesa?)  
-	 */
-
-	DEBUG(("s3vRenderStart\n"));
-	/* s3vCheckTexSizes( ctx ); */
-}
-
-static void s3vRenderFinish( GLcontext *ctx )
-{
-   if (0)
-      _swrast_flush( ctx );	/* never needed */
-}
-
-static void s3vResetLineStipple( GLcontext *ctx )
-{
-/*   s3vContextPtr vmesa = S3V_CONTEXT(ctx); */
-
-   /* Reset the hardware stipple counter.
-    */
-/*
-   CHECK_DMA_BUFFER(vmesa, 1);
-   WRITE(vmesa->buf, UpdateLineStippleCounters, 0);
-*/
-}
-
-
-/**********************************************************************/
-/*           Transition to/from hardware rasterization.               */
-/**********************************************************************/
-
-
-void s3vFallback( s3vContextPtr vmesa, GLuint bit, GLboolean mode )
-{
-   GLcontext *ctx = vmesa->glCtx;
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLuint oldfallback = vmesa->Fallback;
-
-   DEBUG(("*** s3vFallback: "));
-
-   if (mode) {
-      vmesa->Fallback |= bit;
-      if (oldfallback == 0) {
-		 DEBUG(("oldfallback == 0 ***\n"));
-		 _swsetup_Wakeup( ctx );
-		 _tnl_need_projected_coords( ctx, GL_TRUE );
-		 vmesa->RenderIndex = ~0;
-      }
-   }
-   else {
-      DEBUG(("***\n"));
-      vmesa->Fallback &= ~bit;
-      if (oldfallback == bit) {
-	 	_swrast_flush( ctx );
-	 	tnl->Driver.Render.Start = s3vRenderStart;
-	 	tnl->Driver.Render.PrimitiveNotify = s3vRenderPrimitive;
-	 	tnl->Driver.Render.Finish = s3vRenderFinish;
-	 	tnl->Driver.Render.BuildVertices = s3vBuildVertices;
-   		tnl->Driver.Render.ResetLineStipple = s3vResetLineStipple;
-	 	vmesa->new_gl_state |= (_S3V_NEW_RENDERSTATE|
-					_S3V_NEW_RASTER_STATE|
-					_S3V_NEW_VERTEX);
-      }
-   }
-}
-
-
-/**********************************************************************/
-/*                            Initialization.                         */
-/**********************************************************************/
-
-
-void s3vInitTriFuncs( GLcontext *ctx )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   static int firsttime = 1;
-
-   if (firsttime) {
-      init_rast_tab();
-      init_render_tab();
-      firsttime = 0;
-   }
-   
-   vmesa->RenderIndex = ~0;
-
-   tnl->Driver.RunPipeline = s3vRunPipeline;
-   tnl->Driver.Render.Start = s3vRenderStart;
-   tnl->Driver.Render.Finish = s3vRenderFinish; 
-   tnl->Driver.Render.PrimitiveNotify = s3vRenderPrimitive;
-   tnl->Driver.Render.ResetLineStipple = s3vResetLineStipple;
-/*
-   tnl->Driver.RenderInterp = _swsetup_RenderInterp;
-   tnl->Driver.RenderCopyPV = _swsetup_RenderCopyPV;
-*/
-   tnl->Driver.Render.BuildVertices = s3vBuildVertices;
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_tris.h b/src/mesa/drivers/dri/s3v/s3v_tris.h
deleted file mode 100644
index 0010a7fe0a..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_tris.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#ifndef _S3V_TRIS_H
-#define _S3V_TRIS_H
-
-extern void s3vDDTrifuncInit(void);
-extern void s3vDDChooseTriRenderState(GLcontext *);
-
-#endif /* !(_S3V_TRIS_H) */
diff --git a/src/mesa/drivers/dri/s3v/s3v_tritmp.h b/src/mesa/drivers/dri/s3v/s3v_tritmp.h
deleted file mode 100644
index 2321bd414f..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_tritmp.h
+++ /dev/null
@@ -1,958 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-/**** MACROS start ****/
-
-/* point/line macros */
-
-#define LINE_VERT_VARS \
-        SWvertex v[3]; \
-	s3vVertex* vvv[2]; \
-        int x[3], y[3], z[3]; \
-        int idx[3]; \
-        int dx01, dy01; \
-        int delt02; \
-        int deltzy, zstart; \
-        int start02, end01; \
-        int ystart, y01y12; \
-        int i, tmp, tmp2, tmp3; \
-        GLfloat ydiff, fy[3]
-#define LINE_VERT_VARS_VOIDS \
-        (void) v; (void) vvv; (void) x; (void) y; (void) z; (void) idx; \
-        (void) dx01; (void) dy01; (void) delt02; (void) deltzy; \
-        (void) zstart; (void) start02; (void) ystart; (void) y01y12; \
-        (void) i; (void) tmp; (void) tmp2; (void) tmp3; (void) ydiff; (void) fy
-
-#define LINE_FLAT_VARS \
-        int arstart, gbstart; \
-        int deltarx, deltgbx, deltary, deltgby; \
-        GLubyte *(col)[3]
-#define LINE_FLAT_VARS_VOIDS \
-        (void) arstart; (void) gbstart; (void) deltarx; (void) deltgbx; \
-        (void) deltary; (void) deltgby; (void) col
-
-#define LINE_GOURAUD_VARS \
-        int arstart, gbstart; \
-        int deltary, deltgby; \
-        int ctmp, ctmp2, ctmp3, ctmp4; \
-        GLubyte *(col)[3]
-#define LINE_GOURAUD_VARS_VOIDS \
-        (void) arstart; (void) gbstart; (void) deltary; (void) deltgby; \
-        (void) ctmp; (void) ctmp2; (void) ctmp3; (void) ctmp4; (void) col
-
-#define SORT_LINE_VERT() \
-do { \
-	if(v[0].attrib[FRAG_ATTRIB_WPOS][1] <= v[1].attrib[FRAG_ATTRIB_WPOS][1]) { \
-\
-                idx[0] = 0; \
-                idx[1] = 1; \
-\
-        } else if (v[0].attrib[FRAG_ATTRIB_WPOS][1] > v[1].attrib[FRAG_ATTRIB_WPOS][1]) { \
-\
-                idx[0] = 1; \
-                idx[1] = 0; \
-\
-        } \
-} while(0)
-
-#define SET_LINE_VERT() \
-do { \
-        x[0] = (v[idx[0]].attrib[FRAG_ATTRIB_WPOS][0] * 1024.0f * 1024.0f); /* 0x100000 */ \
-        y[0] = fy[0] = dPriv->h - v[idx[0]].attrib[FRAG_ATTRIB_WPOS][1]; \
-        z[0] = (v[idx[0]].attrib[FRAG_ATTRIB_WPOS][2]) * 1024.0f * 32.0f; /* 0x8000; */ \
-\
-        x[1] = (v[idx[1]].attrib[FRAG_ATTRIB_WPOS][0] * 1024.0f * 1024.0f); /* 0x100000 */ \
-        y[1] = dPriv->h - v[idx[1]].attrib[FRAG_ATTRIB_WPOS][1]; \
-        z[1] = (v[idx[1]].attrib[FRAG_ATTRIB_WPOS][2]) * 1024.0f * 32.0f; /* 0x8000 */ \
-} while(0)
-
-#define SET_LINE_XY() \
-do { \
-	tmp = v[idx[0]].attrib[FRAG_ATTRIB_WPOS][0]; \
-        tmp2 = v[idx[1]].attrib[FRAG_ATTRIB_WPOS][0]; \
-\
-	dx01 = x[0] - x[1]; \
-        dy01 = y[0] - y[1]; \
-\
-        ydiff = fy[0] - (float)y[0]; \
-        ystart = y[0]; \
-        y01y12 = dy01 + 1; \
-} while (0)
-
-#define SET_LINE_DIR() \
-do { \
-        if (tmp2 > tmp) { \
-                y01y12 |= 0x80000000; \
-                tmp3 = tmp2-tmp; \
-        } else { \
-                tmp3 = tmp-tmp2; \
-        } \
-\
-        end01 = ((tmp << 16) | tmp2); \
-\
-	if (dy01) \
-                delt02 = -(dx01/dy01); \
-        else \
-		delt02 = 0; \
-\
-        if (dy01 > tmp3) { /* Y MAJ */ \
-	/* NOTE: tmp3 always >=0 */ \
-                start02 = x[0]; \
-        } else if (delt02 >= 0){ /* X MAJ - positive delta */ \
-                start02 = x[0] + delt02/2; \
-                dy01 = tmp3; /* could be 0 */ \
-        } else { /* X MAJ - negative delta */ \
-                start02 = x[0] + delt02/2 + ((1 << 20) - 1); \
-                dy01 = tmp3; /* could be 0 */ \
-        } \
-} while(0)
-
-#define SET_LINE_Z() \
-do { \
-	zstart = z[0]; \
-\
-	if (dy01) { \
-                deltzy = (z[1] - z[0])/dy01; \
-        } else { \
-                deltzy = 0; /* dy01 = tmp3 = 0 (it's a point)*/ \
-        } \
-} while (0)
-
-#define SET_LINE_FLAT_COL() \
-do { \
-        col[0] = &(v[idx[0]].color[0]); \
-        deltarx = deltary = deltgbx = deltgby = 0; \
-        gbstart = (((col[0][1]) << 23) | ((col[0][2]) << 7)); \
-        arstart = (((col[0][3]) << 23) | ((col[0][0]) << 7)); \
-} while(0)
-
-#define SET_LINE_GOURAUD_COL() \
-do { \
-        col[0] = &(v[idx[0]].color[0]); \
-        col[1] = &(v[idx[1]].color[0]); \
-\
-        vvv[0] = _v0; \
-        vvv[1] = _v1; \
-\
-        for (i=0; i<2; i++) { \
-	/* FIXME: swapped ! */ \
-                col[i][0] = vvv[!idx[i]]->v.color.red; \
-                col[i][1] = vvv[!idx[i]]->v.color.green; \
-                col[i][2] = vvv[!idx[i]]->v.color.blue; \
-                col[i][3] = vvv[!idx[i]]->v.color.alpha; \
-        } \
-\
-	if (dy01) { \
-\
-        ctmp = ((col[0][1] - col[1][1]) << 7) / dy01; \
-        ctmp2 = ((col[0][2] - col[1][2]) << 7) / dy01; \
-        deltgby = ((ctmp << 16) & 0xFFFF0000) | (ctmp2 & 0xFFFF); \
-\
-        ctmp3 = ((col[0][3] - col[1][3]) << 7) / dy01; \
-        ctmp4 = ((col[0][0] - col[1][0]) << 7) / dy01; \
-        deltary = ((ctmp3 << 16) & 0xFFFF0000) | (ctmp4 & 0xFFFF); \
-        } else { \
-        ctmp = ((col[1][1] - col[0][1]) << 7); \
-        ctmp2 = ((col[1][2] - col[0][2]) << 7); \
-        deltgby = ((ctmp << 16) & 0xFFFF0000) | (ctmp2 & 0xFFFF); \
-\
-        ctmp3 = ((col[1][3] - col[0][3]) << 7); \
-        ctmp4 = ((col[1][0] - col[0][0]) << 7); \
-        deltary = ((ctmp3 << 16) & 0xFFFF0000) | (ctmp4 & 0xFFFF); \
-        deltgby = deltary = 0; \
-        } \
-\
-	idx[0] = 1; /* FIXME: swapped */ \
-\
-        gbstart = \
-	(((int)((ydiff * ctmp) + (col[idx[0]][1] << 7)) << 16) & 0x7FFF0000) \
-	| ((int)((ydiff * ctmp2) + (col[idx[0]][2] << 7)) & 0x7FFF); \
-        arstart = \
-	(((int)((ydiff * ctmp3) + (col[idx[0]][3] << 7)) << 16) & 0x7FFF0000) \
-	| ((int)((ydiff * ctmp4) + (col[idx[0]][0] << 7)) & 0x7FFF); \
-} while(0)
-
-#define SEND_LINE_COL() \
-do { \
-	DMAOUT(deltgby); \
-	DMAOUT(deltary); \
-	DMAOUT(gbstart); \
-	DMAOUT(arstart); \
-} while (0)
-
-#define SEND_LINE_VERT() \
-do { \
-	DMAOUT(deltzy); \
-	DMAOUT(zstart); \
-	DMAOUT(0); \
-	DMAOUT(0); \
-	DMAOUT(0); \
-	DMAOUT(end01); \
-	DMAOUT(delt02); \
-	DMAOUT(start02); \
-	DMAOUT(ystart); \
-	DMAOUT(y01y12); \
-} while (0)
-
-
-/* tri macros (mostly stolen from utah-glx...) */
-
-#define VERT_VARS \
-        SWvertex v[3]; \
-        int x[3], y[3], z[3]; \
-        int idx[3]; \
-        int dx01, dy01; \
-        int dx02, dy02; \
-        int dx12, dy12; \
-        int delt01, delt02, delt12; \
-        int deltzx, deltzy, zstart; \
-        int start02, end01, end12; \
-        int ystart, y01y12; \
-        int i, tmp, lr; \
-        GLfloat ydiff, fy[3]
-#define VERT_VARS_VOIDS \
-        (void) v; (void) x; (void) y; (void) z; (void) idx; (void) dx01; \
-        (void) dy01; (void) dx02; (void) dy02; (void) dx12; (void) dy12; \
-        (void) delt01; (void) delt02; (void) delt12; (void) deltzx; \
-        (void) deltzy; (void) zstart; (void) start02; (void) end01; \
-        (void) end12; (void) ystart; (void) y01y12; (void) i; (void) tmp; \
-        (void) lr; (void) ydiff; (void) fy
-
-#define GOURAUD_VARS \
-        int arstart, gbstart; \
-        int deltarx, deltgbx, deltary, deltgby; \
-        int ctmp, ctmp2, ctmp3, ctmp4; \
-        GLubyte *(col)[3]
-#define GOURAUD_VARS_VOIDS \
-        (void) arstart; (void) gbstart; (void) deltarx; (void) deltgbx; \
-        (void) deltary; (void) deltgby; (void) ctmp; (void) ctmp2; \
-        (void) ctmp3; (void) ctmp4; (void) col
-
-#define FLAT_VARS \
-        int arstart, gbstart; \
-        int deltarx, deltgbx, deltary, deltgby; \
-        GLubyte *(col)[3]
-#define FLAT_VARS_VOIDS \
-        (void) arstart; (void) gbstart; (void) deltarx; (void) deltgbx; \
-        (void) deltary; (void) deltgby; (void) col
-
-#define TEX_VARS \
-        int u0, u1, u2; \
-        GLfloat ru0, ru1, ru2; \
-        int v0, v1, v2; \
-        GLfloat rv0, rv1, rv2; \
-        GLfloat w0, w1, w2; \
-        GLfloat rw0, rw1, rw2; \
-        int baseu, basev; \
-        int d0, d1, d2; \
-        int deltdx, deltvx, deltux, deltdy, deltvy, deltuy; \
-        int deltwx, deltwy; \
-        int rbaseu, rbasev; \
-        int dstart, ustart, wstart, vstart; \
-        static int stmp = 0; \
-        s3vTextureObjectPtr t
-#define TEX_VARS_VOIDS \
-        (void) u0; (void) u1; (void) u2; (void) ru0; (void) ru1; (void) ru2; \
-        (void) v0; (void) v1; (void) v2; (void) rv0; (void) rv1; (void) rv2; \
-        (void) w0; (void) w1; (void) w2; (void) rw0; (void) rw1; (void) rw2; \
-        (void) baseu; (void) basev; (void) d0; (void) d1; (void) d2; \
-        (void) deltdx; (void) deltvx; (void) deltux; (void) deltdy; \
-        (void) deltuy; (void) deltwx; (void) deltwy; (void) rbaseu; \
-        (void) rbasev; (void) dstart; (void) ustart; (void) wstart; \
-        (void) vstart; (void) stmp; (void) t
-
-#define SORT_VERT() \
-do { \
-	for (i=0; i<3; i++) \
-		fy[i] = v[i].attrib[FRAG_ATTRIB_WPOS][1]; \
-\
-		if (fy[1] > fy[0]) {  /* (fy[1] > fy[0]) */ \
-\
-			if (fy[2] > fy[0]) { \
-				idx[0] = 0; \
-				if (fy[1] > fy[2]) { \
-					idx[1] = 2; \
-					idx[2] = 1; \
-				} else { \
-					idx[1] = 1; \
-					idx[2] = 2; \
-				} \
-			} else { \
-				idx[0] = 2; \
-				idx[1] = 0; \
-				idx[2] = 1; \
-			} \
-		} else { /* (fy[1] < y[0]) */ \
-			if (fy[2] > fy[0]) { \
-				idx[0] = 1; \
-				idx[1] = 0; \
-				idx[2] = 2; \
-		} else { \
-			idx[2] = 0; \
-			if (fy[2] > fy[1]) { \
-				idx[0] = 1; \
-				idx[1] = 2; \
-			} else { \
-				idx[0] = 2; \
-				idx[1] = 1; \
-			} \
-		} \
-	} \
-} while(0)
-
-#define SET_VERT() \
-do { \
-	for (i=0; i<3; i++) \
-	{ \
-		x[i] = ((v[idx[i]].attrib[FRAG_ATTRIB_WPOS][0]) * /* 0x100000*/  1024.0 * 1024.0); \
-		y[i] = fy[i] = (dPriv->h - v[idx[i]].attrib[FRAG_ATTRIB_WPOS][1]); \
-		z[i] = ((v[idx[i]].attrib[FRAG_ATTRIB_WPOS][2]) * /* 0x8000 */ 1024.0 * 32.0); \
-	} \
-\
-	ydiff = fy[0] - (float)y[0]; \
-\
-	ystart = y[0]; \
-\
-	dx12 = x[2] - x[1]; \
-	dy12 = y[1] - y[2]; \
-	dx01 = x[1] - x[0]; \
-	dy01 = y[0] - y[1]; \
-	dx02 = x[2] - x[0]; \
-	dy02 = y[0] - y[2]; \
-\
-	delt01 = delt02 = delt12 = 0; \
-} while (0)
-
-
-#define SET_XY() \
-do { \
-	if (dy01) delt01 = dx01 / dy01; \
-	if (dy12) delt12 = dx12 / dy12; \
-	delt02 = dx02 / dy02; \
-\
-	start02 = x[0] + (ydiff * delt02); \
-	end01 = x[0] + (ydiff * delt01); \
-	end12 = x[1] + ((fy[1] - (GLfloat)y[1]) * delt12); \
-} while (0)
-
-#define SET_DIR() \
-do { \
-	tmp = x[1] - (dy01 * delt02 + x[0]); \
-	if (tmp > 0) { \
-		lr = 0x80000000; \
-	} else { \
-		tmp *= -1; \
-		lr = 0; \
-	} \
-	tmp >>= 20; \
-\
-        y01y12 = ((((y[0] - y[1]) & 0x7FF) << 16) \
-                 | ((y[1] - y[2]) & 0x7FF) | lr); \
-} while (0)
-
-#define SET_Z() \
-do { \
-	deltzy = (z[2] - z[0]) / dy02; \
-	if (tmp) { \
-		deltzx = (z[1] - (dy01 * deltzy + z[0])) / tmp; \
-	} else { \
-		deltzx = 0; \
-	} \
-	zstart = (deltzy * ydiff) + z[0]; \
-} while (0)
-
-#define SET_FLAT_COL() \
-do { \
-	col[0] = &(v[0].color[0]); \
-	deltarx = deltary = deltgbx = deltgby = 0; \
-	gbstart = (((col[0][1]) << 23) | ((col[0][2]) << 7)); \
-	arstart = (((col[0][3]) << 23) | ((col[0][0]) << 7)); \
-} while(0)
-
-#define SET_GOURAUD_COL() \
-do { \
-	col[0] = &(v[idx[0]].color[0]); \
-	col[1] = &(v[idx[1]].color[0]); \
-	col[2] = &(v[idx[2]].color[0]); \
-\
-	ctmp = ((col[2][3] - col[0][3]) << 7) / dy02; \
-	ctmp2 = ((col[2][0] - col[0][0]) << 7) / dy02; \
-	deltary = ((ctmp << 16) & 0xFFFF0000) | (ctmp2 & 0xFFFF); \
-	ctmp3 = ((col[2][1] - col[0][1]) << 7) / dy02; \
-	ctmp4 = ((col[2][2] - col[0][2]) << 7) / dy02; \
-	deltgby = ((ctmp3 << 16) & 0xFFFF0000) | (ctmp4 & 0xFFFF); \
-	gbstart = \
-	(((int)((ydiff * ctmp3) + (col[0][1] << 7)) << 16) & 0x7FFF0000) \
-	| ((int)((ydiff * ctmp4) + (col[0][2] << 7)) & 0x7FFF); \
-	arstart = \
-	(((int)((ydiff * ctmp) + (col[0][3] << 7)) << 16) & 0x7FFF0000) \
-	| ((int)((ydiff * ctmp2) + (col[0][0] << 7)) & 0x7FFF); \
-	if (tmp) { \
-	int ax, rx, gx, bx; \
-	ax = ((col[1][3] << 7) - (dy01 * ctmp + (col[0][3] << 7))) / tmp; \
-	rx = ((col[1][0] << 7) - (dy01 * ctmp2 + (col[0][0] << 7))) / tmp; \
-	gx = ((col[1][1] << 7) - (dy01 * ctmp3 + (col[0][1] << 7))) / tmp; \
-	bx = ((col[1][2] << 7) - (dy01 * ctmp4 + (col[0][2] << 7))) / tmp; \
-	deltarx = ((ax << 16) & 0xFFFF0000) | (rx & 0xFFFF); \
-	deltgbx = ((gx << 16) & 0xFFFF0000) | (bx & 0xFFFF); \
-	} else { \
-	deltgbx = deltarx = 0; \
-	} \
-} while (0)
-
-#define SET_TEX_VERT() \
-do { \
-        t = ((s3vTextureObjectPtr) \
-                ctx->Texture.Unit[0]._Current->DriverData); \
-        deltwx = deltwy = wstart = deltdx = deltdy = dstart = 0; \
-\
-        u0 = (v[idx[0]].attrib[FRAG_ATTRIB_TEX0][0] \
-                * (GLfloat)(t->image[0].image->Width) * 256.0); \
-        u1 = (v[idx[1]].attrib[FRAG_ATTRIB_TEX0][0] \
-                * (GLfloat)(t->globj->Image[0][0]->Width) * 256.0); \
-        u2 = (v[idx[2]].attrib[FRAG_ATTRIB_TEX0][0] \
-                * (GLfloat)(t->globj->Image[0][0]->Width) * 256.0); \
-        v0 = (v[idx[0]].attrib[FRAG_ATTRIB_TEX0][1] \
-                * (GLfloat)(t->globj->Image[0][0]->Height) * 256.0); \
-        v1 = (v[idx[1]].attrib[FRAG_ATTRIB_TEX0][1] \
-                * (GLfloat)(t->globj->Image[0][0]->Height) * 256.0); \
-        v2 = (v[idx[2]].attrib[FRAG_ATTRIB_TEX0][1] \
-                * (GLfloat)(t->globj->Image[0][0]->Height) * 256.0); \
-\
-        w0 = (v[idx[0]].attrib[FRAG_ATTRIB_WPOS][3]); \
-        w1 = (v[idx[1]].attrib[FRAG_ATTRIB_WPOS][3]); \
-        w2 = (v[idx[2]].attrib[FRAG_ATTRIB_WPOS][3]); \
-} while (0)
-
-#define SET_BASEUV() \
-do { \
-        if (u0 < u1) { \
-                if (u0 < u2) { \
-                        baseu = u0; \
-                } else { \
-                        baseu = u2; \
-                } \
-        } else { \
-                if (u1 < u2) { \
-                        baseu = u1; \
-                } else { \
-                        baseu = u2; \
-                } \
-        } \
-\
-        if (v0 < v1) { \
-                if (v0 < v2) { \
-                        basev = v0; \
-                } else { \
-                        basev = v2; \
-                } \
-        } else { \
-                if (v1 < v2) { \
-                        basev = v1; \
-                } else { \
-                        basev = v2; \
-                } \
-        } \
-} while (0)
-
-
-#define SET_RW() \
-do { \
-        /* GLfloat minW; \
-\
-        if (w0 < w1) { \
-                if (w0 < w2) { \
-                        minW = w0; \
-                } else { \
-                        minW = w2; \
-                } \
-        } else { \
-                if (w1 < w2) { \
-                        minW = w1; \
-                } else { \
-                        minW = w2; \
-                } \
-        } */ \
-\
-        rw0 = (512.0 * w0); \
-        rw1 = (512.0 * w1); \
-        rw2 = (512.0 * w2); \
-} while (0)
-
-#define SET_D() \
-do { \
-        GLfloat sxy, suv; \
-        int lev; \
-\
-        suv = (v[idx[0]].attrib[FRAG_ATTRIB_TEX0][0] - \
-                v[idx[2]].attrib[FRAG_ATTRIB_TEX0][0]) * \
-                (v[idx[1]].attrib[FRAG_ATTRIB_TEX0][1] - \
-                v[idx[2]].attrib[FRAG_ATTRIB_TEX0][1]) - \
-                (v[idx[1]].attrib[FRAG_ATTRIB_TEX0][0] - \
-                v[idx[2]].attrib[FRAG_ATTRIB_TEX0][0]) * \
-                (v[idx[0]].attrib[FRAG_ATTRIB_TEX0][1] - \
-                v[idx[2]].attrib[FRAG_ATTRIB_TEX0][2]); \
-\
-        sxy = (v[idx[0]].attrib[FRAG_ATTRIB_TEX0][0] - \
-                v[idx[2]].attrib[FRAG_ATTRIB_TEX0][0]) * \
-                (v[idx[1]].attrib[FRAG_ATTRIB_TEX0][1] - \
-                v[idx[2]].attrib[FRAG_ATTRIB_TEX0][1]) - \
-                (v[idx[1]].attrib[FRAG_ATTRIB_TEX0][0] - \
-                v[idx[2]].attrib[FRAG_ATTRIB_TEX0][0]) * \
-                (v[idx[0]].attrib[FRAG_ATTRIB_TEX0][1] - \
-                v[idx[2]].attrib[FRAG_ATTRIB_TEX0][2]); \
-\
-	if (sxy < 0) sxy *= -1.0; \
-	if (suv < 0) suv *= -1.0; \
-\
-	lev = *(int*)&suv - *(int *)&sxy; \
-	if (lev < 0) \
-		lev = 0; \
-	else \
-		lev >>=23; \
-	dstart = (lev << 27); \
-} while (0)
-
-#define SET_UVWD() \
-do { \
-        SET_BASEUV(); \
-        SET_RW(); \
-        SET_D(); \
-        ru0 = (((u0 - baseu) * rw0)); \
-        ru1 = (((u1 - baseu) * rw1)); \
-        ru2 = (((u2 - baseu) * rw2)); \
-        rv0 = (((v0 - basev) * rw0)); \
-        rv1 = (((v1 - basev) * rw1)); \
-        rv2 = (((v2 - basev) * rw2)); \
-\
-        while (baseu < 0) { baseu += (t->globj->Image[0][0]->Width << 8); } \
-        while (basev < 0) { basev += (t->globj->Image[0][0]->Height << 8); } \
-\
-        if (!(baseu & 0xFF)) \
-                { baseu = (baseu >> 8); } \
-        else \
-                { baseu = (baseu >> 8) + 1; } \
-\
-        if ((basev & 0x80) || !(basev & 0xFF)) \
-                { basev = (basev >> 8); } \
-        else \
-                { basev = (basev >> 8) - 1; } \
-\
-        rbaseu = (baseu) << (16 - t->globj->Image[0][0]->WidthLog2); \
-        rbasev = (basev) << (16 - t->globj->Image[0][0]->WidthLog2); \
-        deltuy = (((ru2 - ru0) / dy02)); \
-        deltvy = (((rv2 - rv0) / dy02)); \
-        rw0 *= (1024.0 * 512.0); \
-        rw1 *= (1024.0 * 512.0); \
-        rw2 *= (1024.0 * 512.0); \
-        deltwy = ((rw2 - rw0) / dy02); \
-        if (tmp) { \
-                deltux = ((ru1 - (dy01 * deltuy + ru0)) / tmp); \
-                deltvx = ((rv1 - (dy01 * deltvy + rv0)) / tmp); \
-                deltwx = ((rw1 - (dy01 * deltwy + rw0)) / tmp); \
-        } else { deltux = deltvx = deltwx = 0; } \
-                ustart = (deltuy * ydiff) + (ru0); \
-                vstart = (deltvy * ydiff) + (rv0); \
-                wstart = (deltwy * ydiff) + (rw0); \
-} while (0)
-
-#define SEND_UVWD() \
-do { \
-        DMAOUT((rbasev & 0xFFFF)); \
-        DMAOUT((0xa0000000 | (rbaseu & 0xFFFF))); \
-        DMAOUT(deltwx); \
-        DMAOUT(deltwy); \
-        DMAOUT(wstart); \
-        DMAOUT(deltdx); \
-        DMAOUT(deltvx); \
-        DMAOUT(deltux); \
-        DMAOUT(deltdy); \
-        DMAOUT(deltvy); \
-        DMAOUT(deltuy); \
-        DMAOUT(dstart); \
-        DMAOUT(vstart); \
-        DMAOUT(ustart); \
-} while (0)
-
-#define SEND_VERT() \
-do { \
-	DMAOUT(deltzx); \
-	DMAOUT(deltzy); \
-	DMAOUT(zstart); \
-	DMAOUT(delt12); \
-	DMAOUT(end12); \
-	DMAOUT(delt01); \
-	DMAOUT(end01); \
-	DMAOUT(delt02); \
-	DMAOUT(start02); \
-	DMAOUT(ystart); \
-	DMAOUT(y01y12); \
-} while (0)
-
-#define SEND_COL() \
-do { \
-	DMAOUT(deltgbx); \
-	DMAOUT(deltarx); \
-	DMAOUT(deltgby); \
-	DMAOUT(deltary); \
-	DMAOUT(gbstart); \
-	DMAOUT(arstart); \
-} while (0)
-
-/**** MACROS end ****/
-
-
-
-
-static void TAG(s3v_point)( s3vContextPtr vmesa, 
-			     const s3vVertex *_v0 )
-{
-}
-
-static void TAG(s3v_line)( s3vContextPtr vmesa, 
-			     const s3vVertex *_v0,
-			     const s3vVertex *_v1 )
-{
-	GLcontext *ctx = vmesa->glCtx;
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-
-	LINE_VERT_VARS;
-#if (IND & S3V_RAST_FLAT_BIT)
-	LINE_FLAT_VARS;
-#else
-	LINE_GOURAUD_VARS;
-#endif
-#if (IND & S3V_RAST_CULL_BIT)
-	GLfloat cull;
-        (void) cull;
-#endif
-	LINE_VERT_VARS_VOIDS;
-#if (IND & S3V_RAST_FLAT_BIT)
-	LINE_FLAT_VARS_VOIDS;
-#else
-	LINE_GOURAUD_VARS_VOIDS;
-#endif
-
-	DEBUG(("*** s3v_line: "));
-#if (IND & S3V_RAST_CULL_BIT)
-	DEBUG(("cull "));
-#endif
-#if (IND & S3V_RAST_FLAT_BIT)
-        DEBUG(("flat "));
-#endif
-
-	DEBUG(("***\n"));
-
-#if 0
-	s3v_print_vertex(ctx, _v0);
-	s3v_print_vertex(ctx, _v1);
-#endif
-
-	s3v_translate_vertex( ctx, _v0, &v[0] );
-	s3v_translate_vertex( ctx, _v1, &v[1] );
-
-#if (IND & S3V_RAST_CULL_BIT)
-	/* FIXME: should we cull lines too? */
-#endif
-	(void)v; /* v[0]; v[1]; */
-
-	SORT_LINE_VERT();
-	SET_LINE_VERT();
-
-	SET_LINE_XY();
-	SET_LINE_DIR();
-	SET_LINE_Z();
-
-#if (IND & S3V_RAST_FLAT_BIT)
-	SET_LINE_FLAT_COL();
-#else
-	SET_LINE_GOURAUD_COL();
-#endif
-
-	DMAOUT_CHECK(3DLINE_GBD, 15);
-		SEND_LINE_COL();
-		DMAOUT(0);
-		SEND_LINE_VERT();
-	DMAFINISH();
-}
-
-static void TAG(s3v_triangle)( s3vContextPtr vmesa,
-				 const s3vVertex *_v0,
-				 const s3vVertex *_v1, 
-				 const s3vVertex *_v2 )
-{
-	GLcontext *ctx = vmesa->glCtx;
-	__DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-
-	VERT_VARS;
-#if (IND & S3v_RAST_FLAT_BIT)
-	FLAT_VARS;
-#else
-	GOURAUD_VARS;
-#endif
-#if (IND & S3V_RAST_TEX_BIT)
-	TEX_VARS;
-#endif
-#if (IND & S3V_RAST_CULL_BIT)
-	GLfloat cull;
-#endif
-	VERT_VARS_VOIDS;
-#if (IND & S3v_RAST_FLAT_BIT)
-	FLAT_VARS_VOIDS;
-#else
-	GOURAUD_VARS_VOIDS;
-#endif
-#if (IND & S3V_RAST_TEX_BIT)
-	TEX_VARS_VOIDS;
-#endif
-
-	DEBUG(("*** s3v_triangle: "));
-#if (IND & S3V_RAST_CULL_BIT)
-	DEBUG(("cull "));
-#endif
-#if (IND & S3V_RAST_FLAT_BIT)
-        DEBUG(("flat "));
-#endif
-#if (IND & S3V_RAST_TEX_BIT)
-        DEBUG(("tex "));
-#endif
-
-DEBUG(("***\n"));
-
-#if 0
-	s3v_print_vertex(ctx, _v0);
-	s3v_print_vertex(ctx, _v1);
-	s3v_print_vertex(ctx, _v2);
-#endif
-
-	s3v_translate_vertex( ctx, _v0, &v[0] );
-	s3v_translate_vertex( ctx, _v1, &v[1] );
-	s3v_translate_vertex( ctx, _v2, &v[2] );
-
-#if (IND & S3V_RAST_CULL_BIT)
-	cull = vmesa->backface_sign *
-		((v[1].attrib[FRAG_ATTRIB_WPOS][0] - v[0].attrib[FRAG_ATTRIB_WPOS][0]) * (v[0].attrib[FRAG_ATTRIB_WPOS][1] - v[2].attrib[FRAG_ATTRIB_WPOS][1]) +
-		 (v[1].attrib[FRAG_ATTRIB_WPOS][1] - v[0].attrib[FRAG_ATTRIB_WPOS][1]) * (v[2].attrib[FRAG_ATTRIB_WPOS][0] - v[0].attrib[FRAG_ATTRIB_WPOS][0]));
-
-	if (cull < vmesa->cull_zero /* -0.02f */) return;
-#endif
-
-	(void)v; /* v[0]; v[1]; v[2]; */
-
-	SORT_VERT();
-	SET_VERT();
-
-	if (dy02 == 0) return;
-
-	SET_XY();
-	SET_DIR();
-	SET_Z();
-	
-#if (IND & S3V_RAST_TEX_BIT)
-	SET_TEX_VERT();
-	SET_UVWD();
-#endif
-
-#if (IND & S3V_RAST_FLAT_BIT)
-	SET_FLAT_COL();
-#else
-	SET_GOURAUD_COL();
-#endif
-
-#if (IND & S3V_RAST_TEX_BIT)
-        DMAOUT_CHECK(3DTRI_BASEV, 31);
-		SEND_UVWD();
-		SEND_COL();
-		SEND_VERT();
-	DMAFINISH();
-#else
-	DMAOUT_CHECK(3DTRI_GBX, 17);
-		SEND_COL();
-		SEND_VERT();
-	DMAFINISH();
-#endif
-}
-
-static void TAG(s3v_quad)( s3vContextPtr vmesa,
-			    const s3vVertex *_v0,
-			    const s3vVertex *_v1,
-			    const s3vVertex *_v2,
-			    const s3vVertex *_v3 )
-{
-	GLcontext *ctx = vmesa->glCtx;
-        __DRIdrawablePrivate *dPriv = vmesa->driDrawable;
-
-	SWvertex temp_v[4];
-        VERT_VARS;
-#if (IND & S3v_RAST_FLAT_BIT)
-        FLAT_VARS;
-#else
-        GOURAUD_VARS;
-#endif
-#if (IND & S3V_RAST_TEX_BIT)
-        TEX_VARS;
-#endif
-#if (IND & S3V_RAST_CULL_BIT)
-        GLfloat cull;
-#endif
-        VERT_VARS_VOIDS;
-#if (IND & S3v_RAST_FLAT_BIT)
-        FLAT_VARS_VOIDS;
-#else
-        GOURAUD_VARS_VOIDS;
-#endif
-#if (IND & S3V_RAST_TEX_BIT)
-        TEX_VARS_VOIDS;
-#endif
-
-	DEBUG(("*** s3v_quad: "));
-#if (IND & S3V_RAST_CULL_BIT)
-        DEBUG(("cull "));
-		/* printf(""); */ /* speed trick */
-#endif
-#if (IND & S3V_RAST_FLAT_BIT)
-        DEBUG(("flat "));
-#endif
-#if (IND & S3V_RAST_TEX_BIT)
-        DEBUG(("tex "));
-#endif
-
-	DEBUG(("***\n"));
-
-#if 0
-	s3v_print_vertex(ctx, _v0);
-	s3v_print_vertex(ctx, _v1);
-	s3v_print_vertex(ctx, _v2);
-	s3v_print_vertex(ctx, _v3);
-#endif
-	s3v_translate_vertex( ctx, _v0, &temp_v[0] );
-	s3v_translate_vertex( ctx, _v1, &temp_v[1] );
-	s3v_translate_vertex( ctx, _v2, &temp_v[2] );
-	s3v_translate_vertex( ctx, _v3, &temp_v[3] );
-
-	/* FIRST TRI (0,1,2) */
-
-	/* ROMEO */
-	/* printf(""); */ /* speed trick (a) [turn on if (a) is return]*/
-
-	v[0] = temp_v[0];
-	v[1] = temp_v[1];
-	v[2] = temp_v[2];
-
-#if (IND & S3V_RAST_CULL_BIT)
-	cull = vmesa->backface_sign *
-		((v[1].attrib[FRAG_ATTRIB_WPOS][0] - v[0].attrib[FRAG_ATTRIB_WPOS][0]) * (v[0].attrib[FRAG_ATTRIB_WPOS][1] - v[2].attrib[FRAG_ATTRIB_WPOS][1]) +
-		 (v[1].attrib[FRAG_ATTRIB_WPOS][1] - v[0].attrib[FRAG_ATTRIB_WPOS][1]) * (v[2].attrib[FRAG_ATTRIB_WPOS][0] - v[0].attrib[FRAG_ATTRIB_WPOS][0]));
-
-	if (cull < vmesa->cull_zero /* -0.02f */) goto second; /* return; */ /* (a) */
-#endif
-	
-#if 0
-        v[0] = temp_v[0];
-	v[1] = temp_v[1];
-	v[2] = temp_v[2];
-#else
-        (void) v;
-#endif
-	SORT_VERT();
-	SET_VERT();
-
-	if (dy02 == 0) goto second;
-
-        SET_XY();
-        SET_DIR();
-        SET_Z();
-
-#if (IND & S3V_RAST_TEX_BIT)
-	SET_TEX_VERT();
-	SET_UVWD();
-#endif
-
-#if (IND & S3V_RAST_FLAT_BIT)
-	SET_FLAT_COL();
-#else
-	SET_GOURAUD_COL();
-#endif
-
-#if (IND & S3V_RAST_TEX_BIT)
-	DMAOUT_CHECK(3DTRI_BASEV, 31);
-		SEND_UVWD();
-		SEND_COL();
-		SEND_VERT();
-	DMAFINISH();
-#else
-	DMAOUT_CHECK(3DTRI_GBX, 17);
-		SEND_COL();
-		SEND_VERT();
-	DMAFINISH();
-#endif
-
-	/* SECOND TRI (0,2,3) */
-
-second:
-	v[0] = temp_v[0];
-	v[1] = temp_v[2];
-	v[2] = temp_v[3];
-
-#if (IND & S3V_RAST_CULL_BIT)
-	cull = vmesa->backface_sign *
-		((v[1].attrib[FRAG_ATTRIB_WPOS][0] - v[0].attrib[FRAG_ATTRIB_WPOS][0]) * (v[0].attrib[FRAG_ATTRIB_WPOS][1] - v[2].attrib[FRAG_ATTRIB_WPOS][1]) +
-		 (v[1].attrib[FRAG_ATTRIB_WPOS][1] - v[0].attrib[FRAG_ATTRIB_WPOS][1]) * (v[2].attrib[FRAG_ATTRIB_WPOS][0] - v[0].attrib[FRAG_ATTRIB_WPOS][0]));
-		 
-	if (cull < /* -0.02f */ vmesa->cull_zero) return;
-#endif
-
-/* second: */
-
-	/* ROMEO */
-	/* printf(""); */ /* speed trick */
-
-	v[0] = temp_v[0];
-	v[1] = temp_v[2];
-	v[2] = temp_v[3];
-
-	SORT_VERT();
-	SET_VERT();
-
-	if (dy02 == 0) return;
-
-	SET_XY();
-	SET_DIR();
-	SET_Z();
-
-#if (IND & S3V_RAST_TEX_BIT)
-	SET_TEX_VERT();
-	SET_UVWD();
-#endif
-
-#if (IND & S3V_RAST_FLAT_BIT)
-	SET_FLAT_COL();
-#else
-	SET_GOURAUD_COL();
-#endif
-
-#if (IND & S3V_RAST_TEX_BIT)
-	DMAOUT_CHECK(3DTRI_BASEV, 31);
-		SEND_UVWD();
-		SEND_COL();
-		SEND_VERT();
-	DMAFINISH();
-#else
-	DMAOUT_CHECK(3DTRI_GBX, 17);
-		SEND_COL();
-		SEND_VERT();
-	DMAFINISH();
-#endif
-}
-
-static void TAG(s3v_init)(void)
-{
-	s3v_point_tab[IND]	= TAG(s3v_point);
-	s3v_line_tab[IND]	= TAG(s3v_line);
-	s3v_tri_tab[IND]	= TAG(s3v_triangle);
-	s3v_quad_tab[IND]	= TAG(s3v_quad);
-}
-
-#undef IND
-#undef TAG
diff --git a/src/mesa/drivers/dri/s3v/s3v_vb.c b/src/mesa/drivers/dri/s3v/s3v_vb.c
deleted file mode 100644
index 00e375c6c4..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_vb.c
+++ /dev/null
@@ -1,339 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "main/glheader.h"
-#include "main/mtypes.h"
-#include "main/macros.h"
-#include "main/colormac.h"
-
-#include "swrast_setup/swrast_setup.h"
-#include "tnl/t_context.h"
-#include "tnl/tnl.h"
-
-#include "s3v_context.h"
-#include "s3v_vb.h"
-#include "s3v_tris.h"
-
-#define S3V_XYZW_BIT       0x1
-#define S3V_RGBA_BIT       0x2
-#define S3V_TEX0_BIT       0x4
-#define S3V_PTEX_BIT       0x8
-#define S3V_FOG_BIT        0x10
-#define S3V_MAX_SETUP      0x20
-
-static struct {
-   void                (*emit)( GLcontext *, GLuint, GLuint, void *, GLuint );
-   tnl_interp_func	interp;
-   tnl_copy_pv_func	copy_pv;
-   GLboolean           (*check_tex_sizes)( GLcontext *ctx );
-   GLuint               vertex_size;
-   GLuint               vertex_stride_shift;
-   GLuint               vertex_format;
-} setup_tab[S3V_MAX_SETUP];
-
-
-/* Only one vertex format, atm, so no need to give them names:
- */
-#define TINY_VERTEX_FORMAT      1
-#define NOTEX_VERTEX_FORMAT     0
-#define TEX0_VERTEX_FORMAT      0
-#define TEX1_VERTEX_FORMAT      0
-#define PROJ_TEX1_VERTEX_FORMAT 0
-#define TEX2_VERTEX_FORMAT      0
-#define TEX3_VERTEX_FORMAT      0
-#define PROJ_TEX3_VERTEX_FORMAT 0
-
-#define DO_XYZW (IND & S3V_XYZW_BIT)
-#define DO_RGBA (IND & S3V_RGBA_BIT)
-#define DO_SPEC 0
-#define DO_FOG  (IND & S3V_FOG_BIT)
-#define DO_TEX0 (IND & S3V_TEX0_BIT)
-#define DO_TEX1 0
-#define DO_TEX2 0
-#define DO_TEX3 0
-#define DO_PTEX (IND & S3V_PTEX_BIT)
-			       
-#define VERTEX s3vVertex
-#define LOCALVARS /* s3vContextPtr vmesa = S3V_CONTEXT(ctx); */
-#define GET_VIEWPORT_MAT() 0 /* vmesa->hw_viewport */
-#define GET_TEXSOURCE(n)  n
-#define GET_VERTEX_FORMAT() 0
-#define GET_VERTEX_SIZE() S3V_CONTEXT(ctx)->vertex_size * sizeof(GLuint)
-#define GET_VERTEX_STORE() S3V_CONTEXT(ctx)->verts
-#define GET_VERTEX_STRIDE_SHIFT() S3V_CONTEXT(ctx)->vertex_stride_shift
-#define INVALIDATE_STORED_VERTICES()
-#define GET_UBYTE_COLOR_STORE() &S3V_CONTEXT(ctx)->UbyteColor
-#define GET_UBYTE_SPEC_COLOR_STORE() &S3V_CONTEXT(ctx)->UbyteSecondaryColor
-
-#define HAVE_HW_VIEWPORT    1	/* FIXME */
-#define HAVE_HW_DIVIDE      1
-#define HAVE_RGBA_COLOR     0 	/* we're BGRA */
-#define HAVE_TINY_VERTICES  1
-#define HAVE_NOTEX_VERTICES 0
-#define HAVE_TEX0_VERTICES  0
-#define HAVE_TEX1_VERTICES  0
-#define HAVE_TEX2_VERTICES  0
-#define HAVE_TEX3_VERTICES  0
-#define HAVE_PTEX_VERTICES  1
-
-/*
-#define SUBPIXEL_X -.5
-#define SUBPIXEL_Y -.5
-#define UNVIEWPORT_VARS  GLfloat h = S3V_CONTEXT(ctx)->driDrawable->h
-#define UNVIEWPORT_X(x)  x - SUBPIXEL_X
-#define UNVIEWPORT_Y(y)  - y + h + SUBPIXEL_Y
-#define UNVIEWPORT_Z(z)  z / vmesa->depth_scale
-*/
-
-#define PTEX_FALLBACK()		/* never needed */
-
-#define IMPORT_QUALIFIER
-#define IMPORT_FLOAT_COLORS s3v_import_float_colors
-#define IMPORT_FLOAT_SPEC_COLORS s3v_import_float_spec_colors
-
-#define INTERP_VERTEX setup_tab[S3V_CONTEXT(ctx)->SetupIndex].interp
-#define COPY_PV_VERTEX setup_tab[S3V_CONTEXT(ctx)->SetupIndex].copy_pv
-
-
-
-/***********************************************************************
- *         Generate  pv-copying and translation functions              *
- ***********************************************************************/
-
-#define TAG(x) s3v_##x
-#include "tnl_dd/t_dd_vb.c"
-
-/***********************************************************************
- *             Generate vertex emit and interp functions               *
- ***********************************************************************/
-
-
-#define IND (S3V_XYZW_BIT|S3V_RGBA_BIT)
-#define TAG(x) x##_wg
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_XYZW_BIT|S3V_RGBA_BIT|S3V_TEX0_BIT)
-#define TAG(x) x##_wgt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_XYZW_BIT|S3V_RGBA_BIT|S3V_TEX0_BIT|S3V_PTEX_BIT)
-#define TAG(x) x##_wgpt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_TEX0_BIT)
-#define TAG(x) x##_t0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_RGBA_BIT)
-#define TAG(x) x##_g
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_RGBA_BIT|S3V_TEX0_BIT)
-#define TAG(x) x##_gt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_XYZW_BIT|S3V_RGBA_BIT|S3V_FOG_BIT)
-#define TAG(x) x##_wgf
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_XYZW_BIT|S3V_RGBA_BIT|S3V_FOG_BIT|S3V_TEX0_BIT)
-#define TAG(x) x##_wgft0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_XYZW_BIT|S3V_RGBA_BIT|S3V_FOG_BIT|S3V_TEX0_BIT|S3V_PTEX_BIT)
-#define TAG(x) x##_wgfpt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_FOG_BIT)
-#define TAG(x) x##_f
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_RGBA_BIT | S3V_FOG_BIT)
-#define TAG(x) x##_gf
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (S3V_RGBA_BIT | S3V_FOG_BIT | S3V_TEX0_BIT)
-#define TAG(x) x##_gft0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-static void init_setup_tab( void )
-{
-   init_wg();		/* pos + col */
-   init_wgt0();		/* pos + col + tex0 */
-   init_wgpt0();	/* pos + col + p-tex0 (?) */
-   init_t0();		/* tex0 */
-   init_g();		/* col */
-   init_gt0();		/* col + tex */
-   init_wgf();
-   init_wgft0();
-   init_wgfpt0();
-   init_f();
-   init_gf();
-   init_gft0();
-}
-
-
-#if 0
-void s3vPrintSetupFlags(char *msg, GLuint flags )
-{
-   fprintf(stderr, "%s(%x): %s%s%s%s%s%s\n",
-	   msg,
-	   (int)flags,
-	   (flags & S3V_XYZW_BIT)      ? " xyzw," : "", 
-	   (flags & S3V_RGBA_BIT)     ? " rgba," : "",
-	   (flags & S3V_SPEC_BIT)     ? " spec," : "",
-	   (flags & S3V_FOG_BIT)      ? " fog," : "",
-	   (flags & S3V_TEX0_BIT)     ? " tex-0," : "",
-	   (flags & S3V_TEX1_BIT)     ? " tex-1," : "");
-}
-#endif
-
-
-void s3vCheckTexSizes( GLcontext *ctx )
-{
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-
-   if (!setup_tab[vmesa->SetupIndex].check_tex_sizes(ctx)) {
-
-      vmesa->SetupIndex |= (S3V_PTEX_BIT|S3V_RGBA_BIT);
-
-      if (1 || !(ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED))) {
-         tnl->Driver.Render.Interp = setup_tab[vmesa->SetupIndex].interp;
-         tnl->Driver.Render.CopyPV = setup_tab[vmesa->SetupIndex].copy_pv;
-      }
-   }
-}
-
-void s3vBuildVertices( GLcontext *ctx, 
-			 GLuint start, 
-			 GLuint count,
-			 GLuint newinputs )
-{
-	s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-	GLubyte *v = ((GLubyte *)vmesa->verts +
-		(start<<vmesa->vertex_stride_shift));
-	GLuint stride = 1<<vmesa->vertex_stride_shift;
-
-	DEBUG(("*** s3vBuildVertices ***\n"));
-	DEBUG(("vmesa->SetupNewInputs = 0x%x\n", vmesa->SetupNewInputs));
-	DEBUG(("vmesa->SetupIndex = 0x%x\n", vmesa->SetupIndex));
-
-#if 1
-	setup_tab[vmesa->SetupIndex].emit( ctx, start, count, v, stride );
-#else
-	newinputs |= vmesa->SetupNewInputs;
-	vmesa->SetupNewInputs = 0;
-
-	DEBUG(("newinputs is 0x%x\n", newinputs));
-
-	if (!newinputs) {
-		DEBUG(("!newinputs\n"));
-		return;
-	}
-
-	if (newinputs & VERT_CLIP) {
-	setup_tab[vmesa->SetupIndex].emit( ctx, start, count, v, stride );
-	DEBUG(("newinputs & VERT_CLIP\n"));
-	return;
-	} /* else { */
-/*      GLuint ind = 0; */
-
-	if (newinputs & VERT_RGBA) {
-		DEBUG(("newinputs & VERT_RGBA\n"));
-		ind |= S3V_RGBA_BIT;
-	}
- 
-	if (newinputs & VERT_TEX0) {
-		DEBUG(("newinputs & VERT_TEX0\n"));
-		ind |= S3V_TEX0_BIT;
-	}
-
-    if (newinputs & VERT_FOG_COORD)
-        ind |= S3V_FOG_BIT;
-
-	if (vmesa->SetupIndex & S3V_PTEX_BIT)
-		ind = ~0;
-
-    ind &= vmesa->SetupIndex;
-
-	DEBUG(("vmesa->SetupIndex = 0x%x\n", vmesa->SetupIndex));
-	DEBUG(("ind = 0x%x\n", ind));
-	DEBUG(("ind & vmesa->SetupIndex = 0x%x\n", (ind & vmesa->SetupIndex)));
-
-	if (ind) {
-		setup_tab[ind].emit( ctx, start, count, v, stride );   
-	}
-#endif
-}
-
-void s3vChooseVertexState( GLcontext *ctx )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT( ctx );
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-
-   GLuint ind = S3V_XYZW_BIT | S3V_RGBA_BIT;
-
-   /* FIXME: will segv in tnl_dd/t_dd_vbtmp.h (line 196) on some demos */
-/*
-   if (ctx->Fog.Enabled)
-      ind |= S3V_FOG_BIT;
-*/
-
-
-   if (ctx->Texture.Unit[0]._ReallyEnabled) {
-      _tnl_need_projected_coords( ctx, GL_FALSE );
-      ind |= S3V_TEX0_BIT;
-   } else {
-      _tnl_need_projected_coords( ctx, GL_TRUE );
-   }
-
-   vmesa->SetupIndex = ind;
-
-   if (ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED)) {
-      tnl->Driver.Render.Interp = s3v_interp_extras;
-      tnl->Driver.Render.CopyPV = s3v_copy_pv_extras;
-   } else {
-      tnl->Driver.Render.Interp = setup_tab[ind].interp;
-      tnl->Driver.Render.CopyPV = setup_tab[ind].copy_pv;
-   }
-}
-
-
-void s3vInitVB( GLcontext *ctx )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-   GLuint size = TNL_CONTEXT(ctx)->vb.Size;
-
-   vmesa->verts = (char *)ALIGN_MALLOC(size * 4 * 16, 32);
-
-   {
-      static int firsttime = 1;
-      if (firsttime) {
-	 init_setup_tab();
-	 firsttime = 0;
-	 vmesa->vertex_stride_shift = 6 /* 4 */; /* FIXME - only one vertex setup */
-      }
-   }
-}
-
-
-void s3vFreeVB( GLcontext *ctx )
-{
-   s3vContextPtr vmesa = S3V_CONTEXT(ctx);
-   if (vmesa->verts) {
-      ALIGN_FREE(vmesa->verts);
-      vmesa->verts = 0;
-   }
-
-   if (vmesa->UbyteSecondaryColor.Ptr) {
-      ALIGN_FREE((void *)vmesa->UbyteSecondaryColor.Ptr);
-      vmesa->UbyteSecondaryColor.Ptr = 0;
-   }
-
-   if (vmesa->UbyteColor.Ptr) {
-      ALIGN_FREE((void *)vmesa->UbyteColor.Ptr);
-      vmesa->UbyteColor.Ptr = 0;
-   }
-}
diff --git a/src/mesa/drivers/dri/s3v/s3v_vb.h b/src/mesa/drivers/dri/s3v/s3v_vb.h
deleted file mode 100644
index 0fd5437380..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_vb.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#ifndef S3VVB_INC
-#define S3VVB_INC
-
-#include "main/mtypes.h"
-#include "swrast/swrast.h"
-
-#define _S3V_NEW_VERTEX (_NEW_TEXTURE |		\
-			   _DD_NEW_TRI_UNFILLED |	\
-			   _DD_NEW_TRI_LIGHT_TWOSIDE)
-
-
-extern void s3vChooseVertexState( GLcontext *ctx );
-extern void s3vCheckTexSizes( GLcontext *ctx );
-extern void s3vBuildVertices( GLcontext *ctx, 
-				GLuint start, 
-				GLuint count,
-				GLuint newinputs );
-
-
-extern void s3v_import_float_colors( GLcontext *ctx );
-extern void s3v_import_float_spec_colors( GLcontext *ctx );
-
-extern void s3v_translate_vertex( GLcontext *ctx, 
-				    const s3vVertex *src, 
-				    SWvertex *dst );
-
-extern void s3vInitVB( GLcontext *ctx );
-extern void s3vFreeVB( GLcontext *ctx );
-
-extern void s3v_print_vertex( GLcontext *ctx, const s3vVertex *v );
-#if 0
-extern void s3vPrintSetupFlags(char *msg, GLuint flags );
-#endif
-
-#endif
diff --git a/src/mesa/drivers/dri/s3v/s3v_xmesa.c b/src/mesa/drivers/dri/s3v/s3v_xmesa.c
deleted file mode 100644
index 85f1481769..0000000000
--- a/src/mesa/drivers/dri/s3v/s3v_xmesa.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#include "s3v_context.h"
-#include "s3v_vb.h"
-#include "s3v_dri.h"
-#include "main/context.h"
-#include "main/matrix.h"
-#include "main/framebuffer.h"
-#include "main/renderbuffer.h"
-#include "main/viewport.h"
-
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "tnl/tnl.h"
-#include "vbo/vbo.h"
-
-/* #define DEBUG(str) printf str */
-
-static const __DRIconfig **
-s3vInitScreen(__DRIscreen *sPriv)
-{
-    sPriv->private = (void *) s3vCreateScreen( sPriv );
-
-    if (!sPriv->private) {
-	s3vDestroyScreen( sPriv );
-	return GL_FALSE;
-    }
-
-   return NULL;
-}
-
-static void 
-s3vDestroyContext(__DRIcontextPrivate *driContextPriv)
-{
-    s3vContextPtr vmesa = (s3vContextPtr)driContextPriv->driverPrivate;
-
-    if (vmesa) {
-      _swsetup_DestroyContext( vmesa->glCtx );
-      _tnl_DestroyContext( vmesa->glCtx );
-      _vbo_DestroyContext( vmesa->glCtx );
-      _swrast_DestroyContext( vmesa->glCtx );
-
-      s3vFreeVB( vmesa->glCtx );
-
-      /* free the Mesa context */
-      vmesa->glCtx->DriverCtx = NULL;
-      _mesa_destroy_context(vmesa->glCtx);
-
-      _mesa_free(vmesa);
-      driContextPriv->driverPrivate = NULL;
-    }
-}
-
-
-static GLboolean
-s3vCreateBuffer( __DRIscreenPrivate *driScrnPriv,
-                   __DRIdrawablePrivate *driDrawPriv,
-                   const __GLcontextModes *mesaVis,
-                   GLboolean isPixmap )
-{
-   s3vScreenPtr screen = (s3vScreenPtr) driScrnPriv->private;
-
-   if (isPixmap) {
-      return GL_FALSE; /* not implemented */
-   }
-   else {
-      struct gl_framebuffer *fb = _mesa_create_framebuffer(mesaVis);
-
-      {
-         driRenderbuffer *frontRb
-            = driNewRenderbuffer(GL_RGBA, NULL, screen->cpp,
-                                 screen->frontOffset, screen->frontPitch,
-                                 driDrawPriv);
-         s3vSetSpanFunctions(frontRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &frontRb->Base);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         driRenderbuffer *backRb
-            = driNewRenderbuffer(GL_RGBA, NULL, screen->cpp,
-                                 screen->backOffset, screen->backPitch,
-                                 driDrawPriv);
-         s3vSetSpanFunctions(backRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &backRb->Base);
-         backRb->backBuffer = GL_TRUE;
-      }
-
-      if (mesaVis->depthBits == 16) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT16, NULL, screen->cpp,
-                                 screen->depthOffset, screen->depthPitch,
-                                 driDrawPriv);
-         s3vSetSpanFunctions(depthRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-      else if (mesaVis->depthBits == 24) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT24, NULL, screen->cpp,
-                                 screen->depthOffset, screen->depthPitch,
-                                 driDrawPriv);
-         s3vSetSpanFunctions(depthRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-
-      /* no h/w stencil yet?
-      if (mesaVis->stencilBits > 0) {
-         driRenderbuffer *stencilRb
-            = driNewRenderbuffer(GL_STENCIL_INDEX8_EXT, NULL,
-                                 screen->cpp, screen->depthOffset,
-                                 screen->depthPitch, driDrawPriv);
-         s3vSetSpanFunctions(stencilRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_STENCIL, &stencilRb->Base);
-      }
-      */
-
-      _mesa_add_soft_renderbuffers(fb,
-                                   GL_FALSE, /* color */
-                                   GL_FALSE, /* depth */
-                                   mesaVis->stencilBits > 0,
-                                   mesaVis->accumRedBits > 0,
-                                   GL_FALSE, /* alpha */
-                                   GL_FALSE /* aux */);
-      driDrawPriv->driverPrivate = (void *) fb;
-
-      return (driDrawPriv->driverPrivate != NULL);
-   }
-}
-
-
-static void
-s3vDestroyBuffer(__DRIdrawablePrivate *driDrawPriv)
-{
-   _mesa_reference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)), NULL);
-}
-
-static void
-s3vSwapBuffers(__DRIdrawablePrivate *drawablePrivate)
-{
-   __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePrivate;
-   __DRIscreenPrivate *sPriv;
-   GLcontext *ctx;
-   s3vContextPtr vmesa;
-   s3vScreenPtr s3vscrn;
-   
-   vmesa = (s3vContextPtr) dPriv->driContextPriv->driverPrivate;
-   sPriv = vmesa->driScreen;
-   s3vscrn = vmesa->s3vScreen;
-   ctx = vmesa->glCtx;
-
-   DEBUG(("*** s3vSwapBuffers ***\n"));
-
-/* DMAFLUSH(); */
-
-   _mesa_notifySwapBuffers( ctx );
-
-   vmesa = (s3vContextPtr) dPriv->driContextPriv->driverPrivate;
-/*    driScrnPriv = vmesa->driScreen; */
-
-/*    if (vmesa->EnabledFlags & S3V_BACK_BUFFER) */
-
-/*	_mesa_notifySwapBuffers( ctx );  */
-#if 1
-{	
-	int x0, y0, x1, y1;
-/*	
-	int nRect = dPriv->numClipRects;
-	XF86DRIClipRectPtr pRect = dPriv->pClipRects;
-
-	__DRIscreenPrivate *driScrnPriv = vmesa->driScreen;
-*/
-
-/*	
-	DEBUG(("s3vSwapBuffers: S3V_BACK_BUFFER = 1 - nClip = %i\n", nRect));
-*/
-/*	vmesa->drawOffset=vmesa->s3vScreen->backOffset; */
-
-	x0 = dPriv->x;
-	y0 = dPriv->y;
-
-	x1 = x0 + dPriv->w - 1;
-	y1 = y0 + dPriv->h - 1;
-
-	DMAOUT_CHECK(BITBLT_SRC_BASE, 15);
-		DMAOUT(vmesa->s3vScreen->backOffset);
-		DMAOUT(0); /* 0xc0000000 */
-		DMAOUT( ((x0 << 16) | x1) );
-		DMAOUT( ((y0 << 16) | y1) );
-		DMAOUT( (vmesa->DestStride << 16) | vmesa->SrcStride );
-		DMAOUT( (~(0)) );
-		DMAOUT( (~(0)) );
-		DMAOUT(0);
-		DMAOUT(0);
-       /* FIXME */
-		DMAOUT(0);
-		DMAOUT(0);
-		DMAOUT( (0x01 | /* Autoexecute */
-			 0x02 | /* clip */
-			 0x04 | /* 16 bit */
-			 0x20 | /* draw */
-			0x400 | /* word alignment (bit 10=1) */
-			(0x2 << 11) | /*  offset = 1 byte */
-			(0xCC << 17) |	/* rop #204 */
-			(0x3 << 25)) ); /* l-r, t-b */
-		DMAOUT(vmesa->ScissorWH);
-		DMAOUT( /* 0 */ vmesa->SrcXY );
-		DMAOUT( (dPriv->x << 16) | dPriv->y );
-	DMAFINISH();
-
-	DMAFLUSH();
-
-	vmesa->restore_primitive = -1;
-
-}
-#endif
-}
-
-static GLboolean 
-s3vMakeCurrent(__DRIcontextPrivate *driContextPriv,
-		 __DRIdrawablePrivate *driDrawPriv,
-		 __DRIdrawablePrivate *driReadPriv)
-{
-	int x1,x2,y1,y2;
-	int cx, cy, cw, ch;
-	unsigned int src_stride, dest_stride;
-	int cl;
-
-	s3vContextPtr vmesa;
-	__DRIdrawablePrivate *dPriv = driDrawPriv;
-	vmesa = (s3vContextPtr) dPriv->driContextPriv->driverPrivate;
-	
-	DEBUG(("s3vMakeCurrent\n"));
-
-	DEBUG(("dPriv->x=%i y=%i w=%i h=%i\n", dPriv->x, dPriv->y,
-		dPriv->w, dPriv->h));
-
-	if (driContextPriv) {
-	GET_CURRENT_CONTEXT(ctx);
-	s3vContextPtr oldVirgeCtx = ctx ? S3V_CONTEXT(ctx) : NULL;
-	s3vContextPtr newVirgeCtx = (s3vContextPtr) driContextPriv->driverPrivate;
-
-	if ( newVirgeCtx != oldVirgeCtx ) {
-
-		newVirgeCtx->dirty = ~0;
-		cl = 1;
-		DEBUG(("newVirgeCtx != oldVirgeCtx\n"));
-/*		s3vUpdateClipping(newVirgeCtx->glCtx ); */
-	}
-
-	if (newVirgeCtx->driDrawable != driDrawPriv) {
-	    newVirgeCtx->driDrawable = driDrawPriv;
-		DEBUG(("driDrawable != driDrawPriv\n"));
-		s3vUpdateWindow ( newVirgeCtx->glCtx );
-		s3vUpdateViewportOffset( newVirgeCtx->glCtx );
-/*		s3vUpdateClipping(newVirgeCtx->glCtx ); */
-	}
-/*
-	s3vUpdateWindow ( newVirgeCtx->glCtx );
-	s3vUpdateViewportOffset( newVirgeCtx->glCtx );
-*/
-
-/*
-	_mesa_make_current( newVirgeCtx->glCtx,
-                          (GLframebuffer *) driDrawPriv->driverPrivate,
-                          (GLframebuffer *) driReadPriv->driverPrivate );
-
-	_mesa_set_viewport(newVirgeCtx->glCtx, 0, 0,
-	                  newVirgeCtx->driDrawable->w,
-			  newVirgeCtx->driDrawable->h);
-*/
-
-#if 0
-	newVirgeCtx->Window &= ~W_GIDMask;
-	newVirgeCtx->Window |= (driDrawPriv->index << 5);
-	CHECK_DMA_BUFFER(newVirgeCtx,1);
-	WRITE(newVirgeCtx->buf, S3VWindow, newVirgeCtx->Window);
-#endif
-
-	newVirgeCtx->new_state |= S3V_NEW_WINDOW; /* FIXME */
-
-	_mesa_make_current( newVirgeCtx->glCtx, 
-                            (GLframebuffer *) driDrawPriv->driverPrivate,
-                            (GLframebuffer *) driReadPriv->driverPrivate );
-
-	if (!newVirgeCtx->glCtx->Viewport.Width) {
-	    _mesa_set_viewport(newVirgeCtx->glCtx, 0, 0, 
-					driDrawPriv->w, driDrawPriv->h);
-
-/*		s3vUpdateClipping(newVirgeCtx->glCtx ); */
-	}
-
-/*
-	if (cl) {
-		s3vUpdateClipping(newVirgeCtx->glCtx );
-		cl =0;
-	}
-*/
-
-	newVirgeCtx->new_state |= S3V_NEW_CLIP;
-
-        if (1) {
-           cx = dPriv->x;
-           cw = dPriv->w;
-           cy = dPriv->y;
-           ch = dPriv->h;
-        }
-        
-        x1 = y1 = 0;
-        x2 = cw-1;
-        y2 = ch-1;
-
-        /*  src_stride = vmesa->s3vScreen->w * vmesa->s3vScreen->cpp; 
-            dest_stride = ((x2+31)&~31) * vmesa->s3vScreen->cpp; */
-        src_stride = vmesa->driScreen->fbWidth * 2;
-        dest_stride = ((x2+31)&~31) * 2;
-    } else {
-       _mesa_make_current( NULL, NULL, NULL );
-    }
-
-    return GL_TRUE;
-}
-
-
-static GLboolean 
-s3vUnbindContext( __DRIcontextPrivate *driContextPriv )
-{
-   return GL_TRUE;
-}
-
-const struct __DriverAPIRec driDriverAPI = {
-   .InitScreen	   = s3vInitScreen,
-   .DestroyScreen  = s3vDestroyScreen,
-   .CreateContext  = s3vCreateContext,
-   .DestroyContext = s3vDestroyContext,
-   .CreateBuffer   = s3vCreateBuffer,
-   .DestroyBuffer  = s3vDestroyBuffer,
-   .SwapBuffers	   = s3vSwapBuffers,
-   .MakeCurrent	   = s3vMakeCurrent,
-   .UnbindContext  = s3vUnbindContext,
-};
diff --git a/src/mesa/drivers/dri/s3v/s3virgetri.h b/src/mesa/drivers/dri/s3v/s3virgetri.h
deleted file mode 100644
index 5519cfd741..0000000000
--- a/src/mesa/drivers/dri/s3v/s3virgetri.h
+++ /dev/null
@@ -1,383 +0,0 @@
-/*
- * Author: Max Lingua <sunmax@libero.it>
- */
-
-#define LOCAL_VARS \
-	int vert0, vert1, vert2; \
-	GLfloat y0, y1, y2, ydiff; \
-	int iy0, iy1, iy2; \
-	int x0, x1, x2, z0, z1, z2; \
-	int dy01, dy02, dy12, dx01, dx02, dx12; \
-	int delt02, delt01, delt12, end01, end12, start02; \
-	int zstart, arstart, gbstart; \
-	int deltzy, deltzx, deltarx, deltgbx, deltary, deltgby; \
-	GLubyte (*colours)[4]; \
-	GLubyte (*scolours)[4]; \
-	static int tp = 0; \
-	int tmp, lr
-
-#define LOCAL_TEX_VARS \
-	int u0, u1, u2; \
-	GLfloat ru0, ru1, ru2; \
-	int v0, v1, v2; \
-	GLfloat rv0, rv1, rv2; \
-	GLfloat w0, w1, w2; \
-	GLfloat rw0, rw1, rw2; \
-	int baseu, basev; \
-	int d0, d1, d2; \
-	int deltdx, deltvx, deltux, deltdy, deltvy, deltuy; \
-	int deltwx, deltwy; \
-	int rbaseu, rbasev; \
-	int dstart, ustart, wstart, vstart; \
-	static int stmp = 0; \
-	s3virgeTextureObject_t *t
-
-#define CULL_BACKFACE() \
-	do { \
-		GLfloat *w0 = VB->Win.data[e0]; \
-		GLfloat *w1 = VB->Win.data[e1]; \
-		GLfloat *w2 = VB->Win.data[e2]; \
-		float cull; \
-		cull = ctx->backface_sign * ((w1[0] - w0[0]) * (w0[1] - w2[1]) + \
-			(w1[1] - w0[1]) * (w2[0] - w0[0])); \
-		if (cull < 0) \
-			return; \
-	} while (0)
-	
-#define SORT_VERTICES() \
-	do { \
-		y0 = VB->Win.data[e0][1]; \
-		y1 = VB->Win.data[e1][1]; \
-		y2 = VB->Win.data[e2][1]; \
-		if (y1 > y0) { \
-			if (y2 > y0) {  \
-				vert0 = e0; \
-				if (y1 > y2) { vert2 = e1; vert1 = e2; } else { vert2 = e2; vert1 = e1; } \
-			} else { vert0 = e2; vert1 = e0; vert2 = e1; } \
-		} else { \
-			if (y2 > y0) { vert0 = e1; vert1 = e0; vert2 = e2; } else { \
-				vert2 = e0; \
-				if (y2 > y1) { vert0 = e1; vert1 = e2; } else { vert0 = e2; vert1 = e1; } \
-			} \
-		} \
-	} while (0)
-
-#define SET_VARIABLES() \
-	do { \
-		iy0 = y0 = ((s3virgeDB->height - (VB->Win.data[vert0][1]))); \
-		iy1 = y1 = ((s3virgeDB->height - (VB->Win.data[vert1][1]))); \
-		iy2 = y2 = ((s3virgeDB->height - (VB->Win.data[vert2][1]))); \
-		if (iy0 == iy2) { return; } \
-		ydiff = y0 - (float)iy0; \
-		x0 = ((VB->Win.data[vert0][0]) * 1024.0 * 1024.0); \
-		x1 = ((VB->Win.data[vert1][0]) * 1024.0 * 1024.0); \
-		x2 = ((VB->Win.data[vert2][0]) * 1024.0 * 1024.0); \
-		z0 = (VB->Win.data[vert0][2] * 1024.0 * 32.0); \
-		z1 = (VB->Win.data[vert1][2] * 1024.0 * 32.0); \
-		z2 = (VB->Win.data[vert2][2] * 1024.0 * 32.0); \
-		dx12 = x2 - x1; \
-		dy12 = iy1 - iy2; \
-		dx01 = x1 - x0; \
-		dy01 = iy0 - iy1; \
-		dx02 = x2 - x0; \
-		dy02 = iy0 - iy2; \
-		delt12 = delt02 = delt01 = 0; \
-	} while (0)
-	
-#define SET_TEX_VARIABLES() \
-	do { \
-		t = ((s3virgeTextureObject_t *)ctx->Texture.Unit[0].Current->DriverData); \
-		deltwx = deltwy = wstart = deltdx = deltdy = dstart = 0; \
-		u0 = (VB->TexCoordPtr[0]->data[vert0][0] * (GLfloat)(t->tObj->Image[0]->Width) * 256.0); \
-		u1 = (VB->TexCoordPtr[0]->data[vert1][0] * (GLfloat)(t->tObj->Image[0]->Width) * 256.0); \
-		u2 = (VB->TexCoordPtr[0]->data[vert2][0] * (GLfloat)(t->tObj->Image[0]->Width) * 256.0); \
-		v0 = (VB->TexCoordPtr[0]->data[vert0][1] * (GLfloat)(t->tObj->Image[0]->Height) * 256.0); \
-		v1 = (VB->TexCoordPtr[0]->data[vert1][1] * (GLfloat)(t->tObj->Image[0]->Height) * 256.0); \
-		v2 = (VB->TexCoordPtr[0]->data[vert2][1] * (GLfloat)(t->tObj->Image[0]->Height) * 256.0); \
-		w0 = (VB->Win.data[vert0][3]); \
-		w1 = (VB->Win.data[vert1][3]); \
-		w2 = (VB->Win.data[vert2][3]); \
-	} while (0)
-
-#define FLATSHADE_COLORS() \
-	do { \
-		GLubyte *col = &(colours[pv][0]); \
-		deltarx = deltary = deltgbx = deltgby = 0; \
-		gbstart = (((col[1]) << 23) | ((col[2]) << 7)); \
-		arstart = (((col[3]) << 23) | ((col[0]) << 7)); \
-	} while (0)
-
-#define GOURAUD_COLORS() \
-	do { \
- 		int ctmp, ctmp2, ctmp3, ctmp4; \
-		GLubyte *col0, *col1, *col2; \
-		col0 = &(colours[vert0][0]); \
-		col1 = &(colours[vert1][0]); \
-		col2 = &(colours[vert2][0]); \
-		ctmp = ((col2[3] - col0[3]) << 7) / dy02; \
-		ctmp2 = ((col2[0] - col0[0]) << 7) / dy02; \
-		deltary = ((ctmp << 16) & 0xFFFF0000) | (ctmp2 & 0xFFFF); \
-		ctmp3 = ((col2[1] - col0[1]) << 7) / dy02; \
-		ctmp4 = ((col2[2] - col0[2]) << 7) / dy02; \
-		deltgby = ((ctmp3 << 16) & 0xFFFF0000) | (ctmp4 & 0xFFFF); \
-		gbstart = (((int)((ydiff * ctmp3) + (col0[1] << 7)) << 16) & 0x7FFF0000) | \
-          		  ((int)((ydiff * ctmp4) + (col0[2] << 7)) & 0x7FFF); \
-		arstart = (((int)((ydiff * ctmp) + (col0[3] << 7)) << 16) & 0x7FFF0000) | \
-          		  ((int)((ydiff * ctmp2) + (col0[0] << 7)) & 0x7FFF); \
-		if (tmp) { \
-			int ax, rx, gx, bx; \
-			ax = ((col1[3] << 7) - (dy01 * ctmp + (col0[3] << 7))) / tmp; \
-			rx = ((col1[0] << 7) - (dy01 * ctmp2 + (col0[0] << 7))) / tmp; \
-			gx = ((col1[1] << 7) - (dy01 * ctmp3 + (col0[1] << 7))) / tmp; \
-			bx = ((col1[2] << 7) - (dy01 * ctmp4 + (col0[2] << 7))) / tmp; \
-			deltarx = ((ax << 16) & 0xFFFF0000) | (rx & 0xFFFF); \
-			deltgbx = ((gx << 16) & 0xFFFF0000) | (bx & 0xFFFF); \
-		} else { \
-			deltgbx = deltarx = 0; \
- 		} \
- 	} while (0)
-
-#define SET_XY() \
-	do { \
-		delt02 = dx02 / dy02; \
-		if (dy12) delt12 = dx12 / dy12; \
-		if (dy01) delt01 = dx01 / dy01; \
-		start02 = (ydiff * delt02) + x0; \
-		end01 = (ydiff * delt01) + x0; \
-		end12 = ((y1 - (GLfloat)iy1) * delt12) + x1; \
-	} while (0)
-
-#define SET_DIR() \
-	do { \
-		tmp = x1 - (dy01 * delt02 + x0); \
-		if (tmp > 0) { \
-			lr = 0x80000000; \
-		} else { \
-			tmp *= -1; \
-			lr = 0; \
-		} \
-		tmp >>= 20; \
-	} while (0)
-
-#define SET_Z() \
-	do { \
-		deltzy = (z2 - z0) / dy02; \
-		if (tmp) { \
-			deltzx = (z1 - (dy01 * deltzy + z0)) / tmp; \
-		} else { deltzx = 0; } \
-		zstart = (deltzy * ydiff) + z0; \
-	} while (0)
-
-#define SET_BASEUV() \
-	do { \
-		if (u0 < u1) { \
-			if (u0 < u2) { \
-				baseu = u0; \
-			} else { \
-				baseu = u2; \
-			} \
-		} else { \
-			if (u1 < u2) { \
-				baseu = u1; \
-			} else { \
-				baseu = u2; \
-			} \
-		} \
-		if (v0 < v1) { \
-			if (v0 < v2) { \
-				basev = v0; \
-			} else { \
-				basev = v2; \
-			} \
-		} else { \
-			if (v1 < v2) { \
-				basev = v1; \
-			} else { \
-				basev = v2; \
-			} \
-		} \
-	} while (0)
-
-#define SET_RW() \
-	do { \
-		/* GLfloat minW; \
-		if (w0 < w1) { \
-			if (w0 < w2) { \
-				minW = w0; \
-			} else { \
-				minW = w2; \
-			} \
-		} else { \
-			if (w1 < w2) { \
-				minW = w1; \
-			} else { \
-				minW = w2; \
-			} \
-		} */ \
-		rw0 = (512.0 * w0); \
-		rw1 = (512.0 * w1); \
-		rw2 = (512.0 * w2); \
-	} while (0)
-
-
-#define SET_D() \
-	do { \
-		GLfloat sxy, suv; \
-		int lev; \
-		suv = (VB->TexCoordPtr[0]->data[vert0][0] - \
-		       VB->TexCoordPtr[0]->data[vert2][0]) * \
-		      (VB->TexCoordPtr[0]->data[vert1][1] - \
-		       VB->TexCoordPtr[0]->data[vert2][1]) - \
-		      (VB->TexCoordPtr[0]->data[vert1][0] - \
-		       VB->TexCoordPtr[0]->data[vert2][0]) * \
-		      (VB->TexCoordPtr[0]->data[vert0][1] - \
-		       VB->TexCoordPtr[0]->data[vert2][2]); \
-		sxy = (VB->Win.data[vert0][0] - \
-		       VB->Win.data[vert2][0]) * \
-		      (VB->Win.data[vert1][1] - \
-		       VB->Win.data[vert2][1]) - \
-		      (VB->Win.data[vert1][0] - \
-		       VB->Win.data[vert2][0]) * \
-		      (VB->Win.data[vert0][1] - \
-		       VB->Win.data[vert2][2]); \
-		if (sxy < 0) sxy *= -1.0; \
-		if (suv < 0) suv *= -1.0; \
-		lev = *(int*)&suv - *(int *)&sxy; \
-		if (lev < 0) \
-			lev = 0; \
-		else \
-			lev >>=23; \
-		dstart = (lev << 27); \
-	} while (0)
-		
-
-
-#define SET_UVWD() \
-	do { \
-		SET_BASEUV(); \
-		SET_RW(); \
-		SET_D(); \
-		ru0 = (((u0 - baseu) * rw0)); \
-		ru1 = (((u1 - baseu) * rw1)); \
-		ru2 = (((u2 - baseu) * rw2)); \
-		rv0 = (((v0 - basev) * rw0)); \
-		rv1 = (((v1 - basev) * rw1)); \
-		rv2 = (((v2 - basev) * rw2)); \
-		while (baseu < 0) { baseu += (t->tObj->Image[0]->Width << 8); } \
-		while (basev < 0) { basev += (t->tObj->Image[0]->Height << 8); } \
-		if (!(baseu & 0xFF)) { baseu = (baseu >> 8); } else { baseu = (baseu >> 8) + 1; } \
-		if ((basev & 0x80) || !(basev & 0xFF)) { basev = (basev >> 8); } else { basev = (basev >> 8) - 1; } \
-		rbaseu = (baseu) << (16 - t->widthLog2); \
-		rbasev = (basev) << (16 - t->widthLog2); \
-		deltuy = (((ru2 - ru0) / dy02)); \
-		deltvy = (((rv2 - rv0) / dy02)); \
-		rw0 *= (1024.0 * 512.0); \
-		rw1 *= (1024.0 * 512.0); \
-		rw2 *= (1024.0 * 512.0); \
-		deltwy = ((rw2 - rw0) / dy02); \
-		if (tmp) { \
-			deltux = ((ru1 - (dy01 * deltuy + ru0)) / tmp); \
-			deltvx = ((rv1 - (dy01 * deltvy + rv0)) / tmp); \
-			deltwx = ((rw1 - (dy01 * deltwy + rw0)) / tmp); \
-		} else { deltux = deltvx = deltwx = 0; } \
-		ustart = (deltuy * ydiff) + (ru0); \
-		vstart = (deltvy * ydiff) + (rv0); \
-		wstart = (deltwy * ydiff) + (rw0); \
-	} while (0)
-
-
-#define SEND_COLORS() \
-	do { \
-		WAITFIFOEMPTY(6); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_GBX), deltgbx); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_ARX), deltarx); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_GBY), deltgby); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_ARY), deltary); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_GS_BS), gbstart); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_AS_RS), arstart); \
-	} while (0)
-
-#define SEND_VERTICES() \
-	do { \
-		WAITFIFOEMPTY(6); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_ZSTART), zstart); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_ZXD), deltzx); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_ZYD), deltzy); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_TXDELTA12), delt12); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_TXEND12), end12); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_TXDELTA01), delt01); \
-		WAITFIFOEMPTY(5); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_TXEND01), end01); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_TXDELTA02), delt02); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_TXSTART02), start02); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_TYS), iy0); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_TY01_Y12), \
-				((((iy0 - iy1) & 0x7FF) << 16) | \
-				((iy1 - iy2) & 0x7FF) | lr)); \
-	} while (0)
-
-#define SEND_UVWD() \
-	do { \
-		WAITFIFOEMPTY(7); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_BASEV), (rbasev & 0xFFFF)); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_BASEU), (0xa0000000 | (rbaseu & 0xFFFF))); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_WXD), deltwx); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_WYD), deltwy); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_WSTART), wstart); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_DXD), deltdx); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_VXD), deltvx); \
-		WAITFIFOEMPTY(7); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_UXD), deltux); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_DYD), deltdy); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_VYD), deltvy); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_UYD), deltuy); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_DSTART), dstart); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_VSTART), vstart); \
-		OUTREG( (S3VIRGE_3DTRI_REG | S3VIRGE_3DTRI_USTART), ustart); \
-	} while (0)
-
-#define DMA_SEND_UVWD() \
-	do { \
-		DMAOUT((rbasev & 0xFFFF)); \
-		DMAOUT((0xa0000000 | (rbaseu & 0xFFFF))); \
-		DMAOUT(deltwx); \
-		DMAOUT(deltwy); \
-		DMAOUT(wstart); \
-		DMAOUT(deltdx); \
-		DMAOUT(deltvx); \
-		DMAOUT(deltux); \
-		DMAOUT(deltdy); \
-		DMAOUT(deltvy); \
-		DMAOUT(deltuy); \
-		DMAOUT(dstart); \
-		DMAOUT(vstart); \
-		DMAOUT(ustart); \
-	} while (0)
-
-
-#define DMA_SEND_COLORS() \
-	do { \
-		DMAOUT(deltgbx); \
-		DMAOUT(deltarx); \
-		DMAOUT(deltgby); \
-		DMAOUT(deltary); \
-		DMAOUT(gbstart); \
-		DMAOUT(arstart); \
-	} while (0)
-
-#define DMA_SEND_VERTICES() \
-	do { \
-		DMAOUT(deltzx); \
-		DMAOUT(deltzy); \
-		DMAOUT(zstart); \
-		DMAOUT(delt12); \
-		DMAOUT(end12); \
-		DMAOUT(delt01); \
-		DMAOUT(end01); \
-		DMAOUT(delt02); \
-		DMAOUT(start02); \
-		DMAOUT(iy0); \
-		DMAOUT(((((iy0 - iy1) & 0x7FF) << 16) | \
-			((iy1 - iy2) & 0x7FF) | lr)); \
-	} while (0)
-
diff --git a/src/mesa/drivers/dri/savage/Makefile b/src/mesa/drivers/dri/savage/Makefile
index 018482f66b..2e5c40802c 100644
--- a/src/mesa/drivers/dri/savage/Makefile
+++ b/src/mesa/drivers/dri/savage/Makefile
@@ -27,4 +27,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/sis/Makefile b/src/mesa/drivers/dri/sis/Makefile
index d2354e6776..ad009fc239 100644
--- a/src/mesa/drivers/dri/sis/Makefile
+++ b/src/mesa/drivers/dri/sis/Makefile
@@ -34,4 +34,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/swrast/Makefile b/src/mesa/drivers/dri/swrast/Makefile
index 5f3a4f2191..771169c1ff 100644
--- a/src/mesa/drivers/dri/swrast/Makefile
+++ b/src/mesa/drivers/dri/swrast/Makefile
@@ -21,4 +21,3 @@ SWRAST_COMMON_SOURCES = \
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/drivers/dri/tdfx/Makefile b/src/mesa/drivers/dri/tdfx/Makefile
index 092c580fea..b9f25db4fe 100644
--- a/src/mesa/drivers/dri/tdfx/Makefile
+++ b/src/mesa/drivers/dri/tdfx/Makefile
@@ -32,6 +32,4 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
-
 
diff --git a/src/mesa/drivers/dri/trident/Makefile b/src/mesa/drivers/dri/trident/Makefile
deleted file mode 100644
index 9ee24c504c..0000000000
--- a/src/mesa/drivers/dri/trident/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-# src/mesa/drivers/dri/trident/Makefile
-
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = trident_dri.so
-
-# Not yet
-# MINIGLX_SOURCES = server/trident_dri.c 
-
-DRIVER_SOURCES = \
-	trident_context.c \
-	trident_state.c \
-	trident_vb.c \
-	trident_dd.c \
-	trident_tris.c
-
-C_SOURCES = \
-	$(COMMON_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES = 
-
-include ../Makefile.template
-
-symlinks:
diff --git a/src/mesa/drivers/dri/trident/trident_context.c b/src/mesa/drivers/dri/trident/trident_context.c
deleted file mode 100644
index b5126b07ea..0000000000
--- a/src/mesa/drivers/dri/trident/trident_context.c
+++ /dev/null
@@ -1,465 +0,0 @@
-/*
- * Copyright 2002 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- *
- * Trident CyberBladeXP driver.
- *
- */
-#include "trident_dri.h"
-#include "trident_context.h"
-#include "trident_lock.h"
-
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "vbo/vbo.h"
-
-#include "tnl/tnl.h"
-#include "tnl/t_pipeline.h"
-
-#include "main/context.h"
-#include "main/simple_list.h"
-#include "main/matrix.h"
-#include "main/extensions.h"
-#include "main/framebuffer.h"
-#include "main/renderbuffer.h"
-#include "main/viewport.h"
-#if defined(USE_X86_ASM)
-#include "x86/common_x86_asm.h"
-#endif
-#include "main/simple_list.h"
-#include "main/mm.h"
-#include "drirenderbuffer.h"
-
-#include "drivers/common/driverfuncs.h"
-#include "dri_util.h"
-#include "utils.h"
-
-static const struct tnl_pipeline_stage *trident_pipeline[] = {
-   &_tnl_vertex_transform_stage, 
-   &_tnl_normal_transform_stage, 
-   &_tnl_lighting_stage,
-   &_tnl_texgen_stage, 
-   &_tnl_texture_transform_stage, 
-   &_tnl_render_stage,		
-   0,
-};
-
-
-static GLboolean
-tridentCreateContext( const __GLcontextModes *glVisual,
-                      __DRIcontextPrivate *driContextPriv,
-                      void *sharedContextPrivate)
-{
-   GLcontext *ctx, *shareCtx;
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   tridentContextPtr tmesa;
-   tridentScreenPtr tridentscrn;
-   struct dd_function_table functions;
-#if 0
-   drm_trident_sarea_t *saPriv=(drm_trident_sarea_t *)(((char*)sPriv->pSAREA)+
-						 sizeof(XF86DRISAREARec));
-#endif
-
-   tmesa = (tridentContextPtr) CALLOC( sizeof(*tmesa) );
-   if ( !tmesa ) return GL_FALSE;
-
-   /* Allocate the Mesa context */
-   if (sharedContextPrivate)
-      shareCtx = ((tridentContextPtr) sharedContextPrivate)->glCtx;
-   else
-      shareCtx = NULL;
-
-   _mesa_init_driver_functions(&functions);
-
-   tmesa->glCtx =
-      _mesa_create_context(glVisual, shareCtx, &functions, (void *)tmesa);
-
-   if (!tmesa->glCtx) {
-      FREE(tmesa);
-      return GL_FALSE;
-   }
-
-   tmesa->driContext = driContextPriv;
-   tmesa->driScreen = sPriv;
-   tmesa->driDrawable = NULL; /* Set by XMesaMakeCurrent */
-
-   tmesa->hHWContext = driContextPriv->hHWContext;
-   tmesa->driHwLock = (drmLock *)&sPriv->pSAREA->lock;
-   tmesa->driFd = sPriv->fd;
-#if 0
-   tmesa->sarea = saPriv;
-#endif
-
-   tridentscrn = tmesa->tridentScreen = (tridentScreenPtr)(sPriv->private);
-
-   ctx = tmesa->glCtx;
-
-   ctx->Const.MaxTextureLevels = 13;  /* 4K by 4K?  Is that right? */
-   ctx->Const.MaxTextureUnits = 1; /* Permedia 3 */
-
-   ctx->Const.MinLineWidth = 0.0;
-   ctx->Const.MaxLineWidth = 255.0;
-
-   ctx->Const.MinLineWidthAA = 0.0;
-   ctx->Const.MaxLineWidthAA = 65536.0;
-
-   ctx->Const.MinPointSize = 0.0;
-   ctx->Const.MaxPointSize = 255.0;
-
-   ctx->Const.MinPointSizeAA = 0.5; /* 4x4 quality mode */
-   ctx->Const.MaxPointSizeAA = 16.0; 
-   ctx->Const.PointSizeGranularity = 0.25;
-
-   ctx->Const.MaxDrawBuffers = 1;
-
-#if 0
-   tmesa->texHeap = mmInit( 0, tmesa->tridentScreen->textureSize );
-
-   make_empty_list(&tmesa->TexObjList);
-   make_empty_list(&tmesa->SwappedOut);
-
-   tmesa->CurrentTexObj[0] = 0;
-   tmesa->CurrentTexObj[1] = 0; /* Permedia 3, second texture */
-
-   tmesa->RenderIndex = ~0;
-#endif
-
-   /* Initialize the software rasterizer and helper modules.
-    */
-   _swrast_CreateContext( ctx );
-   _vbo_CreateContext( ctx );
-   _tnl_CreateContext( ctx );
-   _swsetup_CreateContext( ctx );
-
-   /* Install the customized pipeline:
-    */
-   _tnl_destroy_pipeline( ctx );
-   _tnl_install_pipeline( ctx, trident_pipeline );
-
-   /* Configure swrast to match hardware characteristics:
-    */
-   _swrast_allow_pixel_fog( ctx, GL_FALSE );
-   _swrast_allow_vertex_fog( ctx, GL_TRUE );
-
-   tridentInitVB( ctx );
-   tridentDDInitExtensions( ctx );
-   tridentDDInitDriverFuncs( ctx );
-   tridentDDInitStateFuncs( ctx );
-#if 0
-   tridentDDInitSpanFuncs( ctx );
-   tridentDDInitTextureFuncs( ctx );
-#endif
-   tridentDDInitTriFuncs( ctx );
-   tridentDDInitState( tmesa );
-
-   driContextPriv->driverPrivate = (void *)tmesa;
-
-   UNLOCK_HARDWARE(tmesa);
-
-   return GL_TRUE;
-}
-
-static void 
-tridentDestroyContext(__DRIcontextPrivate *driContextPriv)
-{
-    tridentContextPtr tmesa = (tridentContextPtr)driContextPriv->driverPrivate;
-
-    if (tmesa) {
-      _swsetup_DestroyContext( tmesa->glCtx );
-      _tnl_DestroyContext( tmesa->glCtx );
-      _vbo_DestroyContext( tmesa->glCtx );
-      _swrast_DestroyContext( tmesa->glCtx );
-
-      /* free the Mesa context */
-      tmesa->glCtx->DriverCtx = NULL;
-      _mesa_destroy_context(tmesa->glCtx);
-
-      _mesa_free(tmesa);
-      driContextPriv->driverPrivate = NULL;
-    }
-}
-
-
-static GLboolean
-tridentCreateBuffer( __DRIscreenPrivate *driScrnPriv,
-                   __DRIdrawablePrivate *driDrawPriv,
-                   const __GLcontextModes *mesaVis,
-                   GLboolean isPixmap )
-{
-   tridentScreenPtr screen = (tridentScreenPtr) driScrnPriv->private;
-
-   if (isPixmap) {
-      return GL_FALSE; /* not implemented */
-   }
-   else {
-      struct gl_framebuffer *fb = _mesa_create_framebuffer(mesaVis);
-
-      {
-         driRenderbuffer *frontRb
-            = driNewRenderbuffer(GL_RGBA, NULL, screen->cpp,
-                                 screen->frontOffset, screen->frontPitch,
-                                 driDrawPriv);
-         /*
-         tridentSetSpanFunctions(frontRb, mesaVis);
-         */
-         _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &frontRb->Base);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         driRenderbuffer *backRb
-            = driNewRenderbuffer(GL_RGBA, NULL, screen->cpp,
-                                 screen->backOffset, screen->backPitch,
-                                 driDrawPriv);
-         /*
-         tridentSetSpanFunctions(backRb, mesaVis);
-         */
-         _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &backRb->Base);
-      }
-
-      if (mesaVis->depthBits == 16) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT16, NULL, screen->cpp,
-                                 screen->depthOffset, screen->depthPitch,
-                                 driDrawPriv);
-         /*
-         tridentSetSpanFunctions(depthRb, mesaVis);
-         */
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-      else if (mesaVis->depthBits == 24) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT24, NULL, screen->cpp,
-                                 screen->depthOffset, screen->depthPitch,
-                                 driDrawPriv);
-         /*
-         tridentSetSpanFunctions(depthRb, mesaVis);
-         */
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-
-      /* no h/w stencil?
-      if (mesaVis->stencilBits > 0 && !swStencil) {
-         driRenderbuffer *stencilRb
-            = driNewRenderbuffer(GL_STENCIL_INDEX8_EXT);
-         tridentSetSpanFunctions(stencilRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_STENCIL, &stencilRb->Base);
-      }
-      */
-
-      _mesa_add_soft_renderbuffers(fb,
-                                   GL_FALSE, /* color */
-                                   GL_FALSE, /* depth */
-                                   mesaVis->stencilBits > 0,
-                                   mesaVis->accumRedBits > 0,
-                                   GL_FALSE, /* alpha */
-                                   GL_FALSE /* aux */);
-      driDrawPriv->driverPrivate = (void *) fb;
-
-      return (driDrawPriv->driverPrivate != NULL);
-   }
-}
-
-
-static void
-tridentDestroyBuffer(__DRIdrawablePrivate *driDrawPriv)
-{
-   _mesa_reference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)), NULL);
-}
-
-static void
-tridentSwapBuffers(__DRIdrawablePrivate *drawablePrivate)
-{
-   __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePrivate;
-
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      tridentContextPtr tmesa;
-      GLcontext *ctx;
-      tmesa = (tridentContextPtr) dPriv->driContextPriv->driverPrivate;
-      ctx = tmesa->glCtx;
-      if (ctx->Visual.doubleBufferMode) {
-         _mesa_notifySwapBuffers( ctx );  /* flush pending rendering comands */
-         tridentCopyBuffer( dPriv );
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      _mesa_problem(NULL, "tridentSwapBuffers: drawable has no context!\n");
-   }
-}
-
-static GLboolean 
-tridentMakeCurrent(__DRIcontextPrivate *driContextPriv,
-		 __DRIdrawablePrivate *driDrawPriv,
-		 __DRIdrawablePrivate *driReadPriv)
-{
-    if (driContextPriv) {
-	GET_CURRENT_CONTEXT(ctx);
-	tridentContextPtr oldCtx = ctx ? TRIDENT_CONTEXT(ctx) : NULL;
-	tridentContextPtr newCtx = (tridentContextPtr) driContextPriv->driverPrivate;
-
-	if ( newCtx != oldCtx ) {
-	    newCtx->dirty = ~0;
-	}
-
-	if (newCtx->driDrawable != driDrawPriv) {
-	    newCtx->driDrawable = driDrawPriv;
-#if 0
-	    tridentUpdateWindow ( newCtx->glCtx );
-	    tridentUpdateViewportOffset( newCtx->glCtx );
-#endif
-	}
-
-   newCtx->drawOffset = newCtx->tridentScreen->backOffset;
-   newCtx->drawPitch = newCtx->tridentScreen->backPitch;
-
-	_mesa_make_current( newCtx->glCtx, 
-                            (GLframebuffer *) driDrawPriv->driverPrivate,
-                            (GLframebuffer *) driReadPriv->driverPrivate );
-
-	if (!newCtx->glCtx->Viewport.Width) {
-	    _mesa_set_viewport(newCtx->glCtx, 0, 0, 
-					driDrawPriv->w, driDrawPriv->h);
-	}
-    } else {
-	_mesa_make_current( NULL, NULL, NULL );
-    }
-    return GL_TRUE;
-}
-
-
-static GLboolean 
-tridentUnbindContext( __DRIcontextPrivate *driContextPriv )
-{
-   return GL_TRUE;
-}
-
-
-static tridentScreenPtr
-tridentCreateScreen( __DRIscreenPrivate *sPriv )
-{
-   TRIDENTDRIPtr tDRIPriv = (TRIDENTDRIPtr)sPriv->pDevPriv;
-   tridentScreenPtr tridentScreen;
-
-   if (sPriv->devPrivSize != sizeof(TRIDENTDRIRec)) {
-      fprintf(stderr,"\nERROR!  sizeof(TRIDENTDRIRec) does not match passed size from device driver\n");
-      return GL_FALSE;
-   }
-
-    /* Allocate the private area */
-    tridentScreen = (tridentScreenPtr) CALLOC( sizeof(*tridentScreen) );
-    if ( !tridentScreen ) return NULL;
-
-   tridentScreen->driScreen = sPriv;
-
-   tridentScreen->frontOffset = tDRIPriv->frontOffset;
-   tridentScreen->backOffset = tDRIPriv->backOffset;
-   tridentScreen->depthOffset = tDRIPriv->depthOffset;
-   tridentScreen->frontPitch = tDRIPriv->frontPitch;
-   tridentScreen->backPitch = tDRIPriv->backPitch;
-   tridentScreen->depthPitch = tDRIPriv->depthPitch;
-   tridentScreen->width = tDRIPriv->width;
-   tridentScreen->height = tDRIPriv->height;
-
-printf("%d %d\n",tridentScreen->width,tridentScreen->height);
-printf("%d %d\n",tridentScreen->frontPitch,tridentScreen->backPitch);
-printf("offset 0x%x 0x%x\n",tridentScreen->backOffset,tridentScreen->depthOffset);
-
-   tridentScreen->mmio.handle = tDRIPriv->regs;
-   tridentScreen->mmio.size = 0x20000;
-    
-   if (drmMap(sPriv->fd,
-	 	tridentScreen->mmio.handle, tridentScreen->mmio.size,
-		(drmAddressPtr)&tridentScreen->mmio.map)) {
-	    FREE(tridentScreen);
-	    return GL_FALSE;
-    }
-printf("MAPPED at %p\n", tridentScreen->mmio.map);
-
-   return tridentScreen;
-}
-
-/* Destroy the device specific screen private data struct.
- */
-static void
-tridentDestroyScreen( __DRIscreenPrivate *sPriv )
-{
-    tridentScreenPtr tridentScreen = (tridentScreenPtr)sPriv->private;
-
-    FREE(tridentScreen);
-}
-
-static GLboolean 
-tridentInitDriver(__DRIscreenPrivate *sPriv)
-{
-    sPriv->private = (void *) tridentCreateScreen( sPriv );
-
-    if (!sPriv->private) {
-	tridentDestroyScreen( sPriv );
-	return GL_FALSE;
-    }
-
-    return GL_TRUE;
-}
-
-/**
- * This is the driver specific part of the createNewScreen entry point.
- * 
- * \todo maybe fold this into intelInitDriver
- *
- * \return the __GLcontextModes supported by this driver
- */
-const __DRIconfig **tridentInitScreen(__DRIscreenPrivate *psp)
-{
-   static const __DRIversion ddx_expected = { 4, 0, 0 };
-   static const __DRIversion dri_expected = { 3, 1, 0 };
-   static const __DRIversion drm_expected = { 1, 0, 0 };
-   
-   if ( ! driCheckDriDdxDrmVersions2( "Trident",
-				      &psp->dri_version, & dri_expected,
-				      &psp->ddx_version, & ddx_expected,
-				      &psp->drm_version, & drm_expected ) )
-      return NULL;
-
-   if (!tridentInitDriver(psp))
-	return NULL;
-
-    /* Wait... what?  This driver doesn't report any modes... */
-#if 0
-   TRIDENTDRIPtr dri_priv = (TRIDENTDRIPtr) psp->pDevPriv;
-   *driver_modes = tridentFillInModes( dri_priv->bytesPerPixel * 8,
-				       GL_TRUE );
-#endif
-
-   return NULL;
-}
-
-const struct __DriverAPIRec driDriverAPI = {
-   tridentInitScreen,
-   tridentDestroyScreen,
-   tridentCreateContext,
-   tridentDestroyContext,
-   tridentCreateBuffer,
-   tridentDestroyBuffer,
-   tridentSwapBuffers,
-   tridentMakeCurrent,
-   tridentUnbindContext,
-};
diff --git a/src/mesa/drivers/dri/trident/trident_context.h b/src/mesa/drivers/dri/trident/trident_context.h
deleted file mode 100644
index fbbb4a96e7..0000000000
--- a/src/mesa/drivers/dri/trident/trident_context.h
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * Copyright 2002 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- *
- * Trident CyberBladeXP driver.
- *
- */
-#ifndef _TRIDENT_CONTEXT_H_
-#define _TRIDENT_CONTEXT_H_
-
-#include "dri_util.h"
-#include "main/macros.h"
-#include "main/mtypes.h"
-#include "drm.h"
-#include "main/mm.h"
-
-#define SUBPIXEL_X (0.0F)
-#define SUBPIXEL_Y (0.125F)
-
-#define _TRIDENT_NEW_VERTEX (_NEW_TEXTURE |		\
-			   _DD_NEW_TRI_UNFILLED |	\
-			   _DD_NEW_TRI_LIGHT_TWOSIDE)
-
-#define TRIDENT_FALLBACK_TEXTURE	0x01
-#define TRIDENT_FALLBACK_DRAW_BUFFER	0x02
-
-#define TRIDENT_NEW_CLIP		0x01
-
-#define TRIDENT_UPLOAD_COMMAND_D	0x00000001
-#define TRIDENT_UPLOAD_CONTEXT		0x04000000
-#define TRIDENT_UPLOAD_CLIPRECTS	0x80000000
-
-#define TAG(x) trident##x
-#include "tnl_dd/t_dd_vertex.h"
-#undef TAG
-
-/* these require that base be dword-aligned */
-static INLINE void MMIO_OUT32(unsigned char *base, unsigned int offset,
-                              unsigned int val)
-{
-    unsigned int *addr = (unsigned int *)(base + offset);
-    *addr = val;
-}
-
-static INLINE unsigned int MMIO_IN32(unsigned char *base, unsigned int offset)
-{
-    unsigned int *addr = (unsigned int *)(base + offset);
-    return *addr;
-}
-
-#define MMIO_OUT8(base, offset, val) *((base) + (offset)) = (val)
-#define MMIO_IN8(base, offset) *((base) + (offset))
-
-struct trident_context;
-typedef struct trident_context tridentContextRec;
-typedef struct trident_context *tridentContextPtr;
-
-typedef void (*trident_quad_func)( tridentContextPtr, 
-				 const tridentVertex *, 
-				 const tridentVertex *,
-				 const tridentVertex *,
-				 const tridentVertex * );
-typedef void (*trident_tri_func)( tridentContextPtr, 
-				const tridentVertex *, 
-				const tridentVertex *,
-				const tridentVertex * );
-typedef void (*trident_line_func)( tridentContextPtr, 
-				 const tridentVertex *, 
-				 const tridentVertex * );
-typedef void (*trident_point_func)( tridentContextPtr, 
-				  const tridentVertex * );
-
-typedef struct {
-   drm_handle_t handle;			/* Handle to the DRM region */
-   drmSize size;			/* Size of the DRM region */
-   unsigned char *map;			/* Mapping of the DRM region */
-} tridentRegionRec, *tridentRegionPtr;
-
-typedef struct {
-    __DRIscreenPrivate *driScreen; /* Back pointer to DRI screen */
-
-    drmBufMapPtr buffers;
-
-    unsigned int frontOffset;
-    unsigned int frontPitch;
-    unsigned int backOffset;
-    unsigned int backPitch;
-    unsigned int depthOffset;
-    unsigned int depthPitch;
-    unsigned int width;
-    unsigned int height;
-    unsigned int cpp;
-
-#if 0
-    unsigned int sarea_priv_offset;
-#endif
-
-    tridentRegionRec mmio;
-} tridentScreenRec, *tridentScreenPtr;
-
-/**
- * tridentRenderbuffer, derived from Mesa's gl_renderbuffer
- */
-typedef struct {
-   struct gl_renderbuffer Base;
-   /* XXX per-window info should go here */
-   int foo, bar;
-} tridentRenderbuffer;
-
-
-struct trident_context {
-	GLcontext 		*glCtx;		/* Mesa context */
-
-	__DRIcontextPrivate	*driContext;
-	__DRIscreenPrivate	*driScreen;
-	__DRIdrawablePrivate	*driDrawable;
-
-	GLuint 			new_gl_state;
-	GLuint 			new_state;
-	GLuint 			dirty;
-
-#if 0
-  	drm_trident_sarea_t	*sarea; 
-#endif
-
-        /* Temporaries for translating away float colors:
-	 */
-        struct gl_client_array UbyteColor;
-        struct gl_client_array UbyteSecondaryColor;
-
-   	/* Mirrors of some DRI state
-    	 */
-	int lastStamp;		        /* mirror driDrawable->lastStamp */
-
-   	drm_context_t hHWContext;
-   	drmLock *driHwLock;
-   	int driFd;
-
-   	tridentScreenPtr tridentScreen;	/* Screen private DRI data */
-
-  	/* Visual, drawable, cliprect and scissor information
-    	 */
-   	GLenum DrawBuffer;
-   	GLint drawOffset, drawPitch;
-   	GLint drawX, drawY;             /* origin of drawable in draw buffer */
-   	GLint readOffset, readPitch;
-
-   	GLuint numClipRects;		/* Cliprects for the draw buffer */
-   	drm_clip_rect_t *pClipRects;
-
-   	GLint scissor;
-   	drm_clip_rect_t ScissorRect;	/* Current software scissor */
-
-   	GLuint Fallback;
-	GLuint RenderIndex;
-	GLuint SetupNewInputs;
-	GLuint SetupIndex;
-	GLfloat hw_viewport[16];
-	GLfloat	depth_scale;
-	GLuint vertex_format;
-	GLuint vertex_size;
-	GLuint vertex_stride_shift;
-	GLubyte *verts;
-
-	GLint tmu_source[2];
-
-	GLuint hw_primitive;
-	GLenum render_primitive;
-
-   	trident_point_func    draw_point;
-   	trident_line_func     draw_line;
-   	trident_tri_func      draw_tri;
-   	trident_quad_func     draw_quad;
-
-#if 0
-   	gammaTextureObjectPtr CurrentTexObj[2];
-   	struct gamma_texture_object_t TexObjList;
-   	struct gamma_texture_object_t SwappedOut; 
-	GLenum TexEnvImageFmt[2];
-
-	struct mem_block *texHeap;
-
-   	int lastSwap;
-   	int texAge;
-   	int ctxAge;
-   	int dirtyAge;
-        int lastStamp;
-#endif
-
-	/* Chip state */
-	
-	int	commandD;
-
-	/* Context State */
-	
-	int	ClearColor;
-};
-
-void tridentDDInitExtensions( GLcontext *ctx );
-void tridentDDInitDriverFuncs( GLcontext *ctx );
-void tridentDDInitSpanFuncs( GLcontext *ctx );
-void tridentDDInitState( tridentContextPtr tmesa );
-void tridentInitHW( tridentContextPtr tmesa );
-void tridentDDInitStateFuncs( GLcontext *ctx );
-void tridentDDInitTextureFuncs( GLcontext *ctx );
-void tridentDDInitTriFuncs( GLcontext *ctx );
-
-extern void tridentBuildVertices( GLcontext *ctx, 
-				GLuint start, 
-				GLuint count,
-				GLuint newinputs );
-extern void tridentInitVB( GLcontext *ctx );
-extern void tridentCopyBuffer( const __DRIdrawablePrivate *dPriv );
-extern void tridentFallback( tridentContextPtr tmesa, GLuint bit,
-                             GLboolean mode );
-extern void tridentCheckTexSizes( GLcontext *ctx );
-extern void tridentChooseVertexState( GLcontext *ctx );
-extern void tridentDDUpdateHWState( GLcontext *ctx );
-extern void tridentUploadHwStateLocked( tridentContextPtr tmesa );
-
-#define TRIDENT_CONTEXT(ctx)		((tridentContextPtr)(ctx->DriverCtx))
-
-#endif /* _TRIDENT_CONTEXT_H_ */
diff --git a/src/mesa/drivers/dri/trident/trident_dd.c b/src/mesa/drivers/dri/trident/trident_dd.c
deleted file mode 100644
index faa40c36a2..0000000000
--- a/src/mesa/drivers/dri/trident/trident_dd.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright 2002 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- *
- * Trident CyberBladeXP driver.
- *
- */
-#include "trident_context.h"
-#include "trident_lock.h"
-#if defined(USE_X86_ASM)
-#include "x86/common_x86_asm.h"
-#endif
-
-#include "swrast/swrast.h"
-#include "main/context.h"
-#include "main/framebuffer.h"
-
-#define TRIDENT_DATE	"20041223"
-
-/* Return the width and height of the current color buffer.
- */
-static void tridentDDGetBufferSize( GLframebuffer *framebuffer,
-				 GLuint *width, GLuint *height )
-{
-   GET_CURRENT_CONTEXT(ctx);
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-
-   LOCK_HARDWARE(tmesa);
-   *width  = tmesa->driDrawable->w;
-   *height = tmesa->driDrawable->h;
-   UNLOCK_HARDWARE(tmesa);
-}
-
-
-/* Return various strings for glGetString().
- */
-static const GLubyte *tridentDDGetString( GLcontext *ctx, GLenum name )
-{
-   static char buffer[128];
-
-   switch ( name ) {
-   case GL_VENDOR:
-      return (GLubyte *)"Alan Hourihane";
-
-   case GL_RENDERER:
-      sprintf( buffer, "Mesa DRI Trident " TRIDENT_DATE );
-
-      /* Append any CPU-specific information.
-       */
-#ifdef USE_X86_ASM
-      if ( _mesa_x86_cpu_features ) {
-	 strncat( buffer, " x86", 4 );
-      }
-#ifdef USE_MMX_ASM
-      if ( cpu_has_mmx ) {
-	 strncat( buffer, "/MMX", 4 );
-      }
-#endif
-#ifdef USE_3DNOW_ASM
-      if ( cpu_has_3dnow ) {
-	 strncat( buffer, "/3DNow!", 7 );
-      }
-#endif
-#ifdef USE_SSE_ASM
-      if ( cpu_has_xmm ) {
-	 strncat( buffer, "/SSE", 4 );
-      }
-#endif
-#endif
-      return (GLubyte *)buffer;
-
-   default:
-      return NULL;
-   }
-}
-
-/* Enable the extensions supported by this driver.
- */
-void tridentDDInitExtensions( GLcontext *ctx )
-{
-   /* None... */
-}
-
-/* Initialize the driver's misc functions.
- */
-void tridentDDInitDriverFuncs( GLcontext *ctx )
-{
-   ctx->Driver.GetBufferSize = tridentDDGetBufferSize;
-   ctx->Driver.GetString = tridentDDGetString;
-   ctx->Driver.Error = NULL;
-}
diff --git a/src/mesa/drivers/dri/trident/trident_dri.h b/src/mesa/drivers/dri/trident/trident_dri.h
deleted file mode 100644
index c1ce3c4682..0000000000
--- a/src/mesa/drivers/dri/trident/trident_dri.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _TRIDENT_DRI_
-#define _TRIDENT_DRI_
-
-#include "xf86drm.h"
-
-typedef struct {
-  drm_handle_t regs;
-  drmSize regsSize;
-  drmAddress regsMap;
-  int deviceID;
-  int width;
-  int height;
-  int mem;
-  int frontOffset;
-  int frontPitch;
-  int backOffset;
-  int backPitch;
-  int depthOffset;
-  int depthPitch;
-  int cpp;
-#if 0
-  int textureOffset;
-  int textureSize;
-#endif
-  unsigned int sarea_priv_offset;
-} TRIDENTDRIRec, *TRIDENTDRIPtr;
-
-#endif
diff --git a/src/mesa/drivers/dri/trident/trident_lock.h b/src/mesa/drivers/dri/trident/trident_lock.h
deleted file mode 100644
index ee0819f5ca..0000000000
--- a/src/mesa/drivers/dri/trident/trident_lock.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* XXX tridentGetLock doesn't exist... */
-
-#define LOCK_HARDWARE(tmesa) \
-    do { \
-        char __ret = 0; \
-        DRM_CAS(tmesa->driHwLock, tmesa->hHWContext, \
-            DRM_LOCK_HELD | tmesa->hHWContext, __ret); \
-    } while (0)
-
-#define UNLOCK_HARDWARE(tmesa) \
-    DRM_UNLOCK(tmesa->driFd, tmesa->driHwLock, tmesa->hHWContext)
diff --git a/src/mesa/drivers/dri/trident/trident_state.c b/src/mesa/drivers/dri/trident/trident_state.c
deleted file mode 100644
index e68d3a73c6..0000000000
--- a/src/mesa/drivers/dri/trident/trident_state.c
+++ /dev/null
@@ -1,548 +0,0 @@
-/*
- * Copyright 2002 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- *
- * Trident CyberBladeXP driver.
- *
- */
-#include "trident_context.h"
-#include "trident_lock.h"
-#include "vbo/vbo.h"
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "tnl/tnl.h"
-#include "main/framebuffer.h"
-
-#define TRIDENTPACKCOLOR332(r, g, b)					\
-   (((r) & 0xe0) | (((g) & 0xe0) >> 3) | (((b) & 0xc0) >> 6))
-
-#define TRIDENTPACKCOLOR1555(r, g, b, a)					\
-   ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) |	\
-    ((a) ? 0x8000 : 0))
-
-#define TRIDENTPACKCOLOR565(r, g, b)					\
-   ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define TRIDENTPACKCOLOR888(r, g, b)					\
-   (((r) << 16) | ((g) << 8) | (b))
-
-#define TRIDENTPACKCOLOR8888(r, g, b, a)					\
-   (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))
-
-#define TRIDENTPACKCOLOR4444(r, g, b, a)					\
-   ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-static INLINE GLuint tridentPackColor( GLuint cpp,
-                                       GLubyte r, GLubyte g,
-                                       GLubyte b, GLubyte a )
-{
-   switch ( cpp ) {
-   case 2:
-      return TRIDENTPACKCOLOR565( r, g, b );
-   case 4:
-      return TRIDENTPACKCOLOR8888( r, g, b, a );
-   default:
-      return 0;
-   }
-}
-
-void tridentUploadHwStateLocked( tridentContextPtr tmesa )
-{
-   unsigned char *MMIO = tmesa->tridentScreen->mmio.map;
-#if 0
-   ATISAREAPrivPtr sarea = tmesa->sarea;
-   trident_context_regs_t *regs = &(sarea->ContextState);
-#endif
-
-   if ( tmesa->dirty & TRIDENT_UPLOAD_COMMAND_D ) {
-      MMIO_OUT32(MMIO, 0x00281C, tmesa->commandD );
-      tmesa->dirty &= ~TRIDENT_UPLOAD_COMMAND_D;
-   }
-
-   if ( tmesa->dirty & TRIDENT_UPLOAD_CLIPRECTS ) {
-      /* XXX FIX ME ! */
-      MMIO_OUT32(MMIO, 0x002C80 , 0x20008000 | tmesa->tridentScreen->height );    
-      MMIO_OUT32(MMIO, 0x002C84 , 0x20000000 | tmesa->tridentScreen->width );    
-      tmesa->dirty &= ~TRIDENT_UPLOAD_CLIPRECTS;
-   }
-
-   tmesa->dirty = 0;
-}
-
-/* Copy the back color buffer to the front color buffer.
- */
-void tridentCopyBuffer( const __DRIdrawablePrivate *dPriv )
-{
-   unsigned char *MMIO;
-   tridentContextPtr tmesa;
-   GLint nbox, i;
-   int busy;
-   drm_clip_rect_t *pbox;
-
-   assert(dPriv);
-   assert(dPriv->driContextPriv);
-   assert(dPriv->driContextPriv->driverPrivate);
-
-   tmesa = (tridentContextPtr) dPriv->driContextPriv->driverPrivate;
-   MMIO = tmesa->tridentScreen->mmio.map;
-
-   LOCK_HARDWARE( tmesa );
-
-   /* use front buffer cliprects */
-   nbox = dPriv->numClipRects;
-   pbox = dPriv->pClipRects;
-
-   for ( i = 0 ; i < nbox ; i++ ) {
-#if 0
-      GLint nr = MIN2( i + MACH64_NR_SAREA_CLIPRECTS , nbox );
-      drm_clip_rect_t *b = tmesa->sarea->boxes;
-      GLint n = 0;
-
-      for ( ; i < nr ; i++ ) {
-	 *b++ = pbox[i];
-	 n++;
-      }
-      tmesa->sarea->nbox = n;
-#endif
-
-    MMIO_OUT32(MMIO, 0x2150, tmesa->tridentScreen->frontPitch << 20 | tmesa->tridentScreen->frontOffset>>4);
-    MMIO_OUT32(MMIO, 0x2154, tmesa->tridentScreen->backPitch << 20 | tmesa->tridentScreen->backOffset>>4);
-    MMIO_OUT8(MMIO, 0x2127, 0xCC); /* Copy Rop */
-    MMIO_OUT32(MMIO, 0x2128, 0x4); /* scr2scr */
-    MMIO_OUT32(MMIO, 0x2138, (pbox->x1 << 16) | pbox->y1);
-    MMIO_OUT32(MMIO, 0x213C, (pbox->x1 << 16) | pbox->y1);
-    MMIO_OUT32(MMIO, 0x2140, (pbox->x2 - pbox->x1) << 16 | (pbox->y2 - pbox->y1) );
-    MMIO_OUT8(MMIO, 0x2124, 0x01); /* BLT */
-#define GE_BUSY 0x80
-    for (;;) {
-	busy = MMIO_IN8(MMIO, 0x2120);
-	if ( !(busy & GE_BUSY) )
-		break;
-    }
-   }
-
-   UNLOCK_HARDWARE( tmesa );
-
-#if 0
-   tmesa->dirty |= (MACH64_UPLOAD_CONTEXT |
-		    MACH64_UPLOAD_MISC |
-		    MACH64_UPLOAD_CLIPRECTS);
-#endif
-}
-
-
-static void tridentDDClear( GLcontext *ctx, GLbitfield mask )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   unsigned char *MMIO = tmesa->tridentScreen->mmio.map;
-   int busy;
-   GLuint flags = 0;
-   GLint i;
-   GLint cx, cy, cw, ch;
-
-#define DRM_TRIDENT_FRONT	0x01
-#define DRM_TRIDENT_BACK	0x02
-#define DRM_TRIDENT_DEPTH	0x04
-
-   if ( tmesa->new_state )
-      tridentDDUpdateHWState( ctx );
-
-   if ( mask & BUFFER_BIT_FRONT_LEFT ) {
-      flags |= DRM_TRIDENT_FRONT;
-      mask &= ~BUFFER_BIT_FRONT_LEFT;
-   }
-
-   if ( mask & BUFFER_BIT_BACK_LEFT ) {
-      flags |= DRM_TRIDENT_BACK;
-      mask &= ~BUFFER_BIT_BACK_LEFT;
-   }
-
-   if ( ( mask & BUFFER_BIT_DEPTH ) && ctx->Depth.Mask ) {
-      flags |= DRM_TRIDENT_DEPTH;
-      mask &= ~BUFFER_BIT_DEPTH;
-   }
-
-   LOCK_HARDWARE(tmesa);
-
-   /* get region after locking: */
-   cx = ctx->DrawBuffer->_Xmin;
-   cy = ctx->DrawBuffer->_Ymin;
-   cw = ctx->DrawBuffer->_Xmax - cx;
-   ch = ctx->DrawBuffer->_Ymax - cy;
-
-   if ( flags ) {
-   
-      cx += tmesa->drawX;
-      cy += tmesa->drawY;
-   
-      /* HACK!!!
-       */
-      if ( tmesa->dirty & ~TRIDENT_UPLOAD_CLIPRECTS ) {
-         tridentUploadHwStateLocked( tmesa );
-      }
-   
-      for ( i = 0 ; i < tmesa->numClipRects ; i++ ) {
-#if 0
-         int nr = MIN2( i + TRIDENT_NR_SAREA_CLIPRECTS, tmesa->numClipRects );
-         drm_clip_rect_t *box = tmesa->pClipRects;
-         drm_clip_rect_t *b = tmesa->sarea->boxes;
-         GLint n = 0;
-   
-         if ( !all ) {
-	    for ( ; i < nr ; i++ ) {
-	       GLint x = box[i].x1;
-	       GLint y = box[i].y1;
-	       GLint w = box[i].x2 - x;
-	       GLint h = box[i].y2 - y;
-	       
-	       if ( x < cx ) w -= cx - x, x = cx;
-	       if ( y < cy ) h -= cy - y, y = cy;
-	       if ( x + w > cx + cw ) w = cx + cw - x;
-	       if ( y + h > cy + ch ) h = cy + ch - y;
-	       if ( w <= 0 ) continue;
-	       if ( h <= 0 ) continue;
-	       
-	       b->x1 = x;
-	       b->y1 = y;
-	       b->x2 = x + w;
-	       b->y2 = y + h;
-	       b++;
-	       n++;
-	    }
-         } else {
-	    for ( ; i < nr ; i++ ) {
-	       *b++ = box[i];
-	       n++;
-	    }
-         }
-   
-         tmesa->sarea->nbox = n;
-#endif
-   
-if (flags & DRM_TRIDENT_BACK) {
-    MMIO_OUT32(MMIO, 0x2150, tmesa->tridentScreen->backPitch << 20 | tmesa->tridentScreen->backOffset>>4);
-         MMIO_OUT8(MMIO, 0x2127, 0xF0); /* Pat Rop */
-         MMIO_OUT32(MMIO, 0x2158, tmesa->ClearColor);
-         MMIO_OUT32(MMIO, 0x2128, 0x4000); /* solidfill */
-         MMIO_OUT32(MMIO, 0x2138, cx << 16 | cy);
-         MMIO_OUT32(MMIO, 0x2140, cw << 16 | ch);
-         MMIO_OUT8(MMIO, 0x2124, 0x01); /* BLT */
-#define GE_BUSY 0x80
-	 for (;;) {
-		busy = MMIO_IN8(MMIO, 0x2120);
-		if ( !(busy & GE_BUSY) )
-			break;
-	 }
-}
-if (flags & DRM_TRIDENT_DEPTH) {
-    MMIO_OUT32(MMIO, 0x2150, tmesa->tridentScreen->depthPitch << 20 | tmesa->tridentScreen->depthOffset>>4);
-         MMIO_OUT8(MMIO, 0x2127, 0xF0); /* Pat Rop */
-         MMIO_OUT32(MMIO, 0x2158, tmesa->ClearColor);
-         MMIO_OUT32(MMIO, 0x2128, 0x4000); /* solidfill */
-         MMIO_OUT32(MMIO, 0x2138, cx << 16 | cy);
-         MMIO_OUT32(MMIO, 0x2140, cw << 16 | ch);
-         MMIO_OUT8(MMIO, 0x2124, 0x01); /* BLT */
-#define GE_BUSY 0x80
-	 for (;;) {
-		busy = MMIO_IN8(MMIO, 0x2120);
-		if ( !(busy & GE_BUSY) )
-			break;
-	 }
-}
-    MMIO_OUT32(MMIO, 0x2150, tmesa->tridentScreen->frontPitch << 20 | tmesa->tridentScreen->frontOffset>>4);
-if (flags & DRM_TRIDENT_FRONT) {
-         MMIO_OUT8(MMIO, 0x2127, 0xF0); /* Pat Rop */
-         MMIO_OUT32(MMIO, 0x2158, tmesa->ClearColor);
-         MMIO_OUT32(MMIO, 0x2128, 0x4000); /* solidfill */
-         MMIO_OUT32(MMIO, 0x2138, cx << 16 | cy);
-         MMIO_OUT32(MMIO, 0x2140, cw << 16 | ch);
-         MMIO_OUT8(MMIO, 0x2124, 0x01); /* BLT */
-#define GE_BUSY 0x80
-	 for (;;) {
-		busy = MMIO_IN8(MMIO, 0x2120);
-		if ( !(busy & GE_BUSY) )
-			break;
-	 }
-}
-   
-      }
-   
-#if 0
-      tmesa->dirty |= (TRIDENT_UPLOAD_CONTEXT |
-   		       TRIDENT_UPLOAD_MISC |
-   		       TRIDENT_UPLOAD_CLIPRECTS);
-#endif
-   }
-
-   UNLOCK_HARDWARE(tmesa);
-
-   if ( mask )
-      _swrast_Clear( ctx, mask );
-}
-
-static void tridentDDShadeModel( GLcontext *ctx, GLenum mode )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   GLuint s = tmesa->commandD;
-
-#define TRIDENT_FLAT_SHADE 			0x000000E0
-#define TRIDENT_FLAT_SHADE_VERTEX_C		0x00000060
-#define TRIDENT_FLAT_SHADE_GOURAUD		0x00000080
-
-   s &= ~TRIDENT_FLAT_SHADE;
-
-   switch ( mode ) {
-   case GL_FLAT:
-      s |= TRIDENT_FLAT_SHADE_VERTEX_C;
-      break;
-   case GL_SMOOTH:
-      s |= TRIDENT_FLAT_SHADE_GOURAUD;
-      break;
-   default:
-      return;
-   }
-
-   if ( tmesa->commandD != s ) {
-      tmesa->commandD = s;
-
-      tmesa->dirty |= TRIDENT_UPLOAD_COMMAND_D;
-   }
-}
-
-static void
-tridentCalcViewport( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   const GLfloat *v = ctx->Viewport._WindowMap.m;
-   GLfloat *m = tmesa->hw_viewport;
-
-   /* See also trident_translate_vertex.
-    */
-   m[MAT_SX] =   v[MAT_SX];
-   m[MAT_TX] =   v[MAT_TX] + tmesa->drawX + SUBPIXEL_X;
-   m[MAT_SY] = - v[MAT_SY];
-   m[MAT_TY] = - v[MAT_TY] + tmesa->driDrawable->h + tmesa->drawY + SUBPIXEL_Y;
-#if 0
-   m[MAT_SZ] =   v[MAT_SZ] * tmesa->depth_scale;
-   m[MAT_TZ] =   v[MAT_TZ] * tmesa->depth_scale;
-#else
-   m[MAT_SZ] =   v[MAT_SZ];
-   m[MAT_TZ] =   v[MAT_TZ];
-#endif
-
-   tmesa->SetupNewInputs = ~0;
-}
-
-static void tridentDDViewport( GLcontext *ctx,
-			  GLint x, GLint y,
-			  GLsizei width, GLsizei height )
-{
-   tridentCalcViewport( ctx );
-}
-
-static void tridentDDDepthRange( GLcontext *ctx,
-			    GLclampd nearval, GLclampd farval )
-{
-   tridentCalcViewport( ctx );
-}
-
-static void
-tridentSetCliprects( tridentContextPtr tmesa, GLenum mode )
-{
-   __DRIdrawablePrivate *dPriv = tmesa->driDrawable;
-
-   switch ( mode ) {
-   case GL_FRONT_LEFT:
-      if (dPriv->numClipRects == 0) {
-	 static drm_clip_rect_t zeroareacliprect = {0,0,0,0};
-	 tmesa->numClipRects = 1;
-	 tmesa->pClipRects = &zeroareacliprect;
-      } else {
-	 tmesa->numClipRects = dPriv->numClipRects;
-	 tmesa->pClipRects = (drm_clip_rect_t *)dPriv->pClipRects;
-      }
-      tmesa->drawX = dPriv->x;
-      tmesa->drawY = dPriv->y;
-      break;
-   case GL_BACK_LEFT:
-      if ( dPriv->numBackClipRects == 0 ) {
-	  if (dPriv->numClipRects == 0) {
-	     static drm_clip_rect_t zeroareacliprect = {0,0,0,0};
-	     tmesa->numClipRects = 1;
-	     tmesa->pClipRects = &zeroareacliprect;
-	  } else {
-	     tmesa->numClipRects = dPriv->numClipRects;
-	     tmesa->pClipRects = (drm_clip_rect_t *)dPriv->pClipRects;
-	     tmesa->drawX = dPriv->x;
-	     tmesa->drawY = dPriv->y;
-	  }
-      }
-      else {
-	 tmesa->numClipRects = dPriv->numBackClipRects;
-	 tmesa->pClipRects = (drm_clip_rect_t *)dPriv->pBackClipRects;
-	 tmesa->drawX = dPriv->backX;
-	 tmesa->drawY = dPriv->backY;
-      }
-      break;
-   default:
-      return;
-   }
-
-#if 0
-   tmesa->dirty |= TRIDENT_UPLOAD_CLIPRECTS;
-#endif
-}
-
-#if 0
-static GLboolean tridentDDSetDrawBuffer( GLcontext *ctx, GLenum mode )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   int found = GL_TRUE;
-
-   if ( tmesa->DrawBuffer != mode ) {
-      tmesa->DrawBuffer = mode;
-      
-      switch ( mode ) {
-      case GL_FRONT_LEFT:
-	 tridentFallback( tmesa, TRIDENT_FALLBACK_DRAW_BUFFER, GL_FALSE );
-	 tmesa->drawOffset = tmesa->tridentScreen->frontOffset;
-	 tmesa->drawPitch  = tmesa->tridentScreen->frontPitch;
-	 tridentSetCliprects( tmesa, GL_FRONT_LEFT );
-	 break;
-      case GL_BACK_LEFT:
-	 tridentFallback( tmesa, TRIDENT_FALLBACK_DRAW_BUFFER, GL_FALSE );
-	 tmesa->drawOffset = tmesa->tridentScreen->backOffset;
-	 tmesa->drawPitch  = tmesa->tridentScreen->backPitch;
-	 tridentSetCliprects( tmesa, GL_BACK_LEFT );
-	 break;
-      default:
-	 tridentFallback( tmesa, TRIDENT_FALLBACK_DRAW_BUFFER, GL_TRUE );
-	 found = GL_FALSE;
-	 break;
-      }
-
-#if 0
-      tmesa->setup.dst_off_pitch = (((tmesa->drawPitch/8) << 22) |
-				    (tmesa->drawOffset >> 3));
-
-      tmesa->dirty |= MACH64_UPLOAD_DST_OFF_PITCH | MACH64_UPLOAD_CONTEXT;
-#endif
-      
-   }
-
-   return found;
-}
-
-static void tridentDDClearColor( GLcontext *ctx,
-				const GLchan color[4] )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-
-   tmesa->ClearColor = tridentPackColor( tmesa->tridentScreen->cpp,
-					color[0], color[1], 
-					color[2], color[3] );
-}
-#endif
-
-static void
-tridentDDUpdateState( GLcontext *ctx, GLuint new_state )
-{
-   _swrast_InvalidateState( ctx, new_state );
-   _swsetup_InvalidateState( ctx, new_state );
-   _vbo_InvalidateState( ctx, new_state );
-   _tnl_InvalidateState( ctx, new_state );
-   TRIDENT_CONTEXT(ctx)->new_gl_state |= new_state;
-}
-
-
-/* Initialize the context's hardware state.
- */
-void tridentDDInitState( tridentContextPtr tmesa )
-{
-   tmesa->new_state = 0;
-
-   switch ( tmesa->glCtx->Visual.depthBits ) {
-   case 16:
-      tmesa->depth_scale = 1.0 / (GLfloat)0xffff;
-      break;
-   case 24:
-      tmesa->depth_scale = 1.0 / (GLfloat)0xffffff;
-      break;
-   }
-}
-
-void tridentDDUpdateHWState( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   int new_state = tmesa->new_state;
-
-   if ( new_state )
-   {
-      tmesa->new_state = 0;
-
-#if 0
-      /* Update the various parts of the context's state.
-       */
-      if ( new_state & GAMMA_NEW_ALPHA )
-	 tridentUpdateAlphaMode( ctx );
-
-      if ( new_state & GAMMA_NEW_DEPTH )
-	 tridentUpdateZMode( ctx );
-
-      if ( new_state & GAMMA_NEW_FOG )
-	 gammaUpdateFogAttrib( ctx );
-
-      if ( new_state & GAMMA_NEW_CLIP )
-	 gammaUpdateClipping( ctx );
-
-      if ( new_state & GAMMA_NEW_POLYGON )
-	 gammaUpdatePolygon( ctx );
-
-      if ( new_state & GAMMA_NEW_CULL )
-	 gammaUpdateCull( ctx );
-
-      if ( new_state & GAMMA_NEW_MASKS )
-	 gammaUpdateMasks( ctx );
-
-      if ( new_state & GAMMA_NEW_STIPPLE )
-	 gammaUpdateStipple( ctx );
-#endif
-   }
-
-   /* HACK ! */
-
-#if 0
-   gammaEmitHwState( tmesa );
-#endif
-}
-
-/* Initialize the driver's state functions.
- */
-void tridentDDInitStateFuncs( GLcontext *ctx )
-{
-   ctx->Driver.UpdateState		= tridentDDUpdateState;
-
-   ctx->Driver.Clear			= tridentDDClear;
-   ctx->Driver.DepthRange		= tridentDDDepthRange;
-   ctx->Driver.ShadeModel		= tridentDDShadeModel;
-   ctx->Driver.Viewport			= tridentDDViewport;
-}
diff --git a/src/mesa/drivers/dri/trident/trident_tris.c b/src/mesa/drivers/dri/trident/trident_tris.c
deleted file mode 100644
index ee85ab482c..0000000000
--- a/src/mesa/drivers/dri/trident/trident_tris.c
+++ /dev/null
@@ -1,1125 +0,0 @@
-/*
- * Copyright 2002 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- *
- * Trident CyberBladeXP driver.
- *
- */
-
-#include "trident_context.h"
-#include "trident_lock.h"
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-#include "tnl/t_pipeline.h"
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-
-static int first = 1;
-
-typedef struct reg {
-	int addr;
-	int data;
-} RegData;
-
-RegData initRegData[]={
-    {0x2804,  0x19980824},
-    {0x2F70,  0x46455858},
-    {0x2F74,    0x41584998},
-    {0x2F00,    0x00000000},
-    {0x2F04,    0x80000800},
-    {0x2F08,    0x00550200},
-    {0x2F40,    0x00000001},
-    {0x2F40,    0x00000001},
-    {0x2F44,    0x00830097},
-    {0x2F48,    0x0087009F},
-    {0x2F4C,    0x00BF0003},
-    {0x2F50,    0xF00B6C1B},
-    {0x2C04,    0x00000000},
-    {0x2D00,    0x00000080},
-    {0x2D00,    0x00000000},
-    {0x2DD4,    0x00100000},
-    {0x2DD4,    0x00100010},
-    {0x2DD8,    0x00100000},
-    {0x2DD8,    0x00100010},
-    {0x2C88,    0xFFFFFFFF},
-    {0x2C94 ,   0xFFFFFFFF},
-    {0x281C,    0x00008000},
-    {0x2C80,    0x00000000},
-    {0x2C80,    0x00000000},
-    {0x2C80 ,   0x00008000},
-    {0x2C00  ,  0x00000000},
-    {0x2C04  ,  0x00000000},
-    {0x2C08  ,  0x00000000},
-    {0x2C0C  ,  0x00000000},
-    {0x2C10  ,  0x00000000},
-    {0x2C14  ,  0x00000000},
-    {0x2C18  ,  0x00000000},
-    {0x2C1C  ,  0x00000000},
-    {0x2C20  ,  0x00000000},
-    {0x2C24  ,  0x00000000},
-    {0x2C2C  ,  0x00000000},
-    {0x2C30  ,  0x00000000},
-    {0x2C34  ,  0x00000000},
-    {0x2C38  ,  0x00000000},
-    {0x2C3C  ,  0x00000000},
-    {0x2C40  ,  0x00000000},
-    {0x2C44  ,  0x00000000},
-    {0x2C48  ,  0x00000000},
-    {0x2C4C  ,  0x00000000},
-    {0x2C50  ,  0x00000000},
-    {0x2C54  ,  0x00000000},
-    {0x2C58  ,  0x00000000},
-    {0x2C5C  ,  0x00000000},
-    {0x2C60  ,  0x00000000},
-    {0x2C64  ,  0x00000000},
-    {0x2C68  ,  0x00000000},
-    {0x2C6C  ,  0x00000000},
-    {0x2C70  ,  0x00000000},
-    {0x2C74  ,  0x00000000},
-    {0x2C78  ,  0x00000000},
-    {0x2C7C  ,  0x00000000},
-    {0x2C80  ,  0x00008000},
-    {0x2C84  ,  0x00000000},
-    {0x2C88  ,  0xFFFFFFFF},
-    {0x2C8C  ,  0x00000000},
-    {0x2C90  ,  0x00000000},
-    {0x2C94  ,  0xFFFFFFFF},
-    {0x2C98  ,  0x00000000},
-    {0x2C9C  ,  0x00000000},
-    {0x2CA0  ,  0x00000000},
-    {0x2CA4   , 0x00000000},
-    {0x2CA8   , 0x00000000},
-    {0x2CAC  ,  0x00000000},
-    {0x2CB0  ,  0x00000000},
-    {0x2CB4  ,  0x00000000},
-    {0x2CB8  ,  0x00000000},
-    {0x2CBC  ,  0x00000000},
-    {0x2CC0  ,  0x00000000},
-    {0x2CC4  ,  0x00000000},
-    {0x2CC8  ,  0x00000000},
-    {0x2CCC  ,  0x00000000},
-    {0x2CD0  ,  0x00000000},
-    {0x2CD4  ,  0x00000000},
-    {0x2CD8  ,  0x00000000},
-    {0x2CDC  ,  0x00000000},
-    {0x2CE0  ,  0x00000000},
-    {0x2CE4  ,  0x00000000},
-    {0x2CE8  ,  0x00000000},
-    {0x2CEC  ,  0x00000000},
-    {0x2CF0  ,  0x00000000},
-    {0x2CF4  ,  0x00000000},
-    {0x2CF8  ,  0x00000000},
-    {0x2CFC  ,  0x00000000},
-    {0x2D00  ,  0x00000000},
-    {0x2D04  ,  0x00000000},
-    {0x2D08  ,  0x00000000},
-    {0x2D0C  ,  0x00000000},
-    {0x2D10  ,  0x00000000},
-    {0x2D14  ,  0x00000000},
-    {0x2D18  ,  0x00000000},
-    {0x2D1C  ,  0x00000000},
-    {0x2D20  ,  0x00000000},
-    {0x2D24  ,  0x00000000},
-    {0x2D28  ,  0x00000000},
-    {0x2D2C  ,  0x00000000},
-    {0x2D30  ,  0x00000000},
-    {0x2D34  ,  0x00000000},
-    {0x2D38   , 0x00000000},
-    {0x2D3C   , 0x00000000},
-    {0x2D40   , 0x00000000},
-    {0x2D44   , 0x00000000},
-    {0x2D48   , 0x00000000},
-    {0x2D4C   , 0x00000000},
-    {0x2D50   , 0x00000000},
-    {0x2D54  ,  0x00000000},
-    {0x2D58  ,  0x00000000},
-    {0x2D5C  ,  0x00000000},
-    {0x2D60  ,  0x00000000},
-    {0x2D64  ,  0x00000000},
-    {0x2D68  ,  0x00000000},
-    {0x2D6C  ,  0x00000000},
-    {0x2D70   , 0x00000000},
-    {0x2D74   , 0x00000000},
-    {0x2D78   , 0x00000000},
-    {0x2D7C   , 0x00000000},
-    {0x2D80   , 0x00000000},
-    {0x2D84   , 0x00000000},
-    {0x2D88   , 0x00000000},
-    {0x2D8C   , 0x00000000},
-    {0x2D90   , 0x00000000},
-    {0x2D94   , 0x00000000},
-    {0x2D98   , 0x00000000},
-    {0x2D9C   , 0x00000000},
-    {0x2DA0   , 0x00000000},
-    {0x2DA4   , 0x00000000},
-    {0x2DA8   , 0x00000000},
-    {0x2DAC   , 0x00000000},
-    {0x2DB0   , 0x00000000},
-    {0x2DB4   , 0x00000000},
-    {0x2DB8   , 0x00000000},
-    {0x2DBC   , 0x00000000},
-    {0x2DC0   , 0x00000000},
-    {0x2DC4   , 0x00000000},
-    {0x2DC8   , 0x00000000},
-    {0x2DCC   , 0x00000000},
-    {0x2DD0   , 0x00000000},
-    {0x2DD4   , 0x00100010},
-    {0x2DD8   , 0x00100010},
-    {0x2DDC   , 0x00000000},
-    {0x2DE0   , 0x00000000},
-    {0x2DE4   , 0x00000000},
-    {0x2DE8   , 0x00000000},
-    {0x2DEC   , 0x00000000},
-    {0x2DF0   , 0x00000000},
-    {0x2DF4   , 0x00000000},
-    {0x2DF8   , 0x00000000},
-    {0x2DFC   , 0x00000000},
-    {0x2E00   , 0x00000000},
-    {0x2E04   , 0x00000000},
-    {0x2E08   , 0x00000000},
-    {0x2E0C   , 0x00000000},
-    {0x2E10   , 0x00000000},
-    {0x2E14   , 0x00000000},
-    {0x2E18   , 0x00000000},
-    {0x2E1C   , 0x00000000},
-    {0x2E20   , 0x00000000},
-    {0x2E24   , 0x00000000},
-    {0x2E28   , 0x00000000},
-    {0x2E2C   , 0x00000000},
-    {0x2E30   , 0x00000000},
-    {0x2E34   , 0x00000000},
-    {0x2E38   , 0x00000000},
-    {0x2E3C   , 0x00000000},
-    {0x2E40   , 0x00000000},
-    {0x2E44   , 0x00000000},
-    {0x2E48   , 0x00000000},
-    {0x2E4C   , 0x00000000},
-    {0x2E50   , 0x00000000},
-    {0x2E54   , 0x00000000},
-    {0x2E58   , 0x00000000},
-    {0x2E5C   , 0x00000000},
-    {0x2E60   , 0x00000000},
-    {0x2E64   , 0x00000000},
-    {0x2E68   , 0x00000000},
-    {0x2E6C   , 0x00000000},
-    {0x2E70   , 0x00000000},
-    {0x2E74   , 0x00000000},
-    {0x2E78   , 0x00000000},
-    {0x2E7C   , 0x00000000},
-    {0x2E80   , 0x00000000},
-    {0x2E84   , 0x00000000},
-    {0x2E88   , 0x00000000},
-    {0x2E8C   , 0x00000000},
-    {0x2E90   , 0x00000000},
-    {0x2E94   , 0x00000000},
-    {0x2E98   , 0x00000000},
-    {0x2E9C   , 0x00000000},
-    {0x2EA0   , 0x00000000},
-    {0x2EA4   , 0x00000000},
-    {0x2EA8   , 0x00000000},
-    {0x2EAC   , 0x00000000},
-    {0x2EB0   , 0x00000000},
-    {0x2EB4   , 0x00000000},
-    {0x2EB8   , 0x00000000},
-    {0x2EBC   , 0x00000000},
-    {0x2EC0   , 0x00000000},
-    {0x2EC4   , 0x00000000},
-    {0x2EC8   , 0x00000000},
-    {0x2ECC   , 0x00000000},
-    {0x2ED0   , 0x00000000},
-    {0x2ED4   , 0x00000000},
-    {0x2ED8   , 0x00000000},
-    {0x2EDC   , 0x00000000},
-    {0x2EE0   , 0x00000000},
-    {0x2EE4    ,0x00000000},
-    {0x2EE8    ,0x00000000},
-    {0x2EEC   , 0x00000000},
-    {0x2EF0   , 0x00000000},
-    {0x2EF4   , 0x00000000},
-    {0x2EF8   , 0x00000000},
-    {0x2EFC   , 0x00000000},
-    /*{0x2F60   , 0x00000000},*/
-};
-
-int initRegDataNum=sizeof(initRegData)/sizeof(RegData);
-
-typedef union {
-    unsigned int i;
-    float        f;
-} dmaBufRec, *dmaBuf;
-
-void Init3D( tridentContextPtr tmesa )
-{
-   unsigned char *MMIO = tmesa->tridentScreen->mmio.map;
-    int i;
-
-    for(i=0;i<initRegDataNum;++i)
-       MMIO_OUT32(MMIO, initRegData[i].addr, initRegData[i].data);
-}
-
-int DrawTriangle( tridentContextPtr tmesa)
-{
-   unsigned char *MMIO = tmesa->tridentScreen->mmio.map;
-   dmaBufRec clr;
-
-printf("DRAW TRI\n");
-	Init3D(tmesa);
-
-printf("ENGINE STATUS 0x%x\n",MMIO_IN32(MMIO, 0x2800));
-    MMIO_OUT32(MMIO,  0x002800, 0x00000000 );
-#if 0
-    MMIO_OUT32(MMIO,  0x002368 , MMIO_IN32(MMIO,0x002368)|1 );
-#endif
-
-    MMIO_OUT32(MMIO, 0x002C00 , 0x00000014 );
-#if 0
-    MMIO_OUT32(MMIO, 0x002C04 , 0x0A8004C0 );
-#else
-    MMIO_OUT32(MMIO, 0x002C04 , 0x0A8000C0 );
-#endif
-
-#if 0
-    MMIO_OUT32(MMIO, 0x002C08 , 0x00000000 );
-    MMIO_OUT32(MMIO, 0x002C0C , 0xFFCCCCCC );
-    MMIO_OUT32(MMIO, 0x002C10 , 0x3F800000 );
-    MMIO_OUT32(MMIO, 0x002C14 , 0x3D0D3DCB );
-    MMIO_OUT32(MMIO, 0x002C2C , 0x70000000 );
-    MMIO_OUT32(MMIO, 0x002C24 , 0x00202C00 );
-    MMIO_OUT32(MMIO, 0x002C28 , 0xE0002500 );
-    MMIO_OUT32(MMIO, 0x002C30 , 0x00000000 );
-    MMIO_OUT32(MMIO, 0x002C34 , 0xE0000000 );
-    MMIO_OUT32(MMIO, 0x002C38 , 0x00000000 );
-#endif
-
-    MMIO_OUT32(MMIO, 0x002C50 , 0x00000000 );
-    MMIO_OUT32(MMIO, 0x002C54 , 0x0C320C80 );    
-    MMIO_OUT32(MMIO, 0x002C50 , 0x00000000 );
-    MMIO_OUT32(MMIO, 0x002C54 , 0x0C320C80 );    
-    MMIO_OUT32(MMIO, 0x002C80 , 0x20008258 );    
-    MMIO_OUT32(MMIO, 0x002C84 , 0x20000320 );    
-    MMIO_OUT32(MMIO, 0x002C94 , 0xFFFFFFFF );
-
-#if 0
-    MMIO_OUT32(MMIO, 0x002D00 , 0x00009009 );    
-    MMIO_OUT32(MMIO, 0x002D38 , 0x00000000 );
-    MMIO_OUT32(MMIO, 0x002D94 , 0x20002000 );
-    MMIO_OUT32(MMIO, 0x002D50 , 0xf0000000 );
-    MMIO_OUT32(MMIO, 0x002D80 , 0x24002000 );        
-    MMIO_OUT32(MMIO, 0x002D98 , 0x81000000 );        
-    MMIO_OUT32(MMIO, 0x002DB0 , 0x81000000 );        
-    MMIO_OUT32(MMIO, 0x002DC8 , 0x808000FF );
-    MMIO_OUT32(MMIO, 0x002DD4 , 0x02000200 );
-    MMIO_OUT32(MMIO, 0x002DD8 , 0x02000200 );
-    MMIO_OUT32(MMIO, 0x002D30 , 0x02092400 );    
-    MMIO_OUT32(MMIO, 0x002D04 , 0x00102120 );    
-    MMIO_OUT32(MMIO, 0x002D08 , 0xFFFFFFFF );
-    MMIO_OUT32(MMIO, 0x002D0C , 0xF00010D0 );    
-    MMIO_OUT32(MMIO, 0x002D10 , 0xC0000400 );
-#endif
-
-    MMIO_OUT32(MMIO, 0x002814,  0x00000000 );
-#if 0
-    MMIO_OUT32(MMIO, 0x002818 , 0x00036C20 );        
-#else
-    MMIO_OUT32(MMIO, 0x002818 , 0x00036020 );        
-#endif
-    MMIO_OUT32(MMIO, 0x00281C , 0x00098081 );	
-
-printf("first TRI\n");
-    clr.f = 5.0;
-    MMIO_OUT32(MMIO, 0x002820 , clr.i );               
-    clr.f = 595.0;
-    MMIO_OUT32(MMIO, 0x002824 , clr.i );               
-    clr.f = 1.0;
-    MMIO_OUT32(MMIO, 0x002828 , clr.i );
-    MMIO_OUT32(MMIO, 0x00282C , 0x00FF00 );        
-#if 0
-    clr.f = 0.0;
-    MMIO_OUT32(MMIO, 0x002830 , clr.i );
-    clr.f = 1.0;
-    MMIO_OUT32(MMIO, 0x002834 , clr.i );
-#endif
-
-    clr.f = 5.0;
-    MMIO_OUT32(MMIO, 0x002820 , clr.i );               
-    clr.f = 5.0;
-    MMIO_OUT32(MMIO, 0x002824 , clr.i );               
-    clr.f = 1.0;
-    MMIO_OUT32(MMIO, 0x002828 , clr.i );
-    MMIO_OUT32(MMIO, 0x00282C , 0xFF0000 );        
-#if 0
-    clr.f = 0.0;
-    MMIO_OUT32(MMIO, 0x002830 , clr.i );
-    clr.f = 0.0;
-    MMIO_OUT32(MMIO, 0x002834 , clr.i );
-#endif
-
-    clr.f = 395.0;
-printf("0x%x\n",clr.i);
-    MMIO_OUT32(MMIO, 0x002820 , clr.i );               
-    clr.f = 5.0;
-    MMIO_OUT32(MMIO, 0x002824 , clr.i );               
-    clr.f = 1.0;
-    MMIO_OUT32(MMIO, 0x002828 , clr.i );
-    MMIO_OUT32(MMIO, 0x00282C , 0xFF );        
-#if 0
-    clr.f = 1.0;
-    MMIO_OUT32(MMIO, 0x002830 , clr.i );
-    clr.f = 0.0;
-    MMIO_OUT32(MMIO, 0x002834 , clr.i );
-#endif
-
-printf("sec TRI\n");
-    MMIO_OUT32(MMIO, 0x00281C , 0x00093980 );    
-    clr.f = 395.0;
-    MMIO_OUT32(MMIO, 0x002820 , clr.i );               
-    clr.f = 595.0;
-    MMIO_OUT32(MMIO, 0x002824 , clr.i );               
-    clr.f = 1.0;
-    MMIO_OUT32(MMIO, 0x002828 , clr.i );               
-    MMIO_OUT32(MMIO, 0x00282C , 0x00FF00 );        
-#if 0
-    clr.f = 1.0;
-    MMIO_OUT32(MMIO, 0x002830 , clr.i );
-    clr.f = 1.0;
-    MMIO_OUT32(MMIO, 0x002834 , clr.i );
-#endif
-
-#if 0
-    MMIO_OUT32(MMIO,  0x002368 , MMIO_IN32(MMIO,0x002368)&0xfffffffe );
-#endif
-
-printf("fin TRI\n");
-
-    return 0;  
-}
-
-static INLINE void trident_draw_point(tridentContextPtr tmesa, 
-			     const tridentVertex *v0 )
-{
-   unsigned char *MMIO = tmesa->tridentScreen->mmio.map;
-   (void) MMIO;
-}
-
-static INLINE void trident_draw_line( tridentContextPtr tmesa, 
-			     const tridentVertex *v0,
-			     const tridentVertex *v1 )
-{
-   unsigned char *MMIO = tmesa->tridentScreen->mmio.map;
-   (void) MMIO;
-}
-
-static INLINE void trident_draw_triangle( tridentContextPtr tmesa,
-				 const tridentVertex *v0,
-				 const tridentVertex *v1, 
-				 const tridentVertex *v2 )
-{
-}
-
-static INLINE void trident_draw_quad( tridentContextPtr tmesa,
-			    const tridentVertex *v0,
-			    const tridentVertex *v1,
-			    const tridentVertex *v2,
-			    const tridentVertex *v3 )
-{
-   GLuint vertsize = tmesa->vertex_size;
-   GLint coloridx = (vertsize > 4) ? 4 : 3;
-   unsigned char *MMIO = tmesa->tridentScreen->mmio.map;
-   int clr;
-   float *ftmp = (float *)(&clr);
-
-   if (tmesa->dirty)
-	tridentUploadHwStateLocked( tmesa );
-#if 0
-	DrawTriangle(tmesa);
-	exit(0);
-#else
-#if 1
-	if (first) {
-	Init3D(tmesa);
-#if 0
-	DrawTriangle(tmesa);
-#endif
-	first = 0;
-	}
-#endif
-    
-    LOCK_HARDWARE( tmesa );
-
-    MMIO_OUT32(MMIO, 0x002C00 , 0x00000010 );
-    MMIO_OUT32(MMIO, 0x002C04 , 0x029C00C0 );
-
-    /* Z buffer */
-    MMIO_OUT32(MMIO, 0x002C24 , 0x00100000 /*| (tmesa->tridentScreen->depthOffset)*/ );
-    MMIO_OUT32(MMIO, 0x002C28 , 0xE0000000 | (tmesa->tridentScreen->depthPitch * 4) );
-
-    /* front buffer */
-    MMIO_OUT32(MMIO, 0x002C50 , 0x00000000 | (tmesa->drawOffset) );
-    MMIO_OUT32(MMIO, 0x002C54 , 0x0C320000 | (tmesa->drawPitch * 4) );    
-
-    /* clipper */
-    MMIO_OUT32(MMIO, 0x002C80 , 0x20008000 | tmesa->tridentScreen->height );    
-    MMIO_OUT32(MMIO, 0x002C84 , 0x20000000 | tmesa->tridentScreen->width );    
-
-    /* writemask */
-    MMIO_OUT32(MMIO, 0x002C94 , 0xFFFFFFFF );
-
-if (vertsize == 4) {
-    MMIO_OUT32(MMIO, 0x002818 , 0x0003A020 );        
-    MMIO_OUT32(MMIO, 0x00281C , 0x00098021 );	
-
-    *ftmp = v0->v.x;
-    MMIO_OUT32(MMIO, 0x002820 , clr );               
-    *ftmp = v0->v.y;
-    MMIO_OUT32(MMIO, 0x002824 , clr );               
-    *ftmp = v0->v.z;
-    MMIO_OUT32(MMIO, 0x002828 , clr );
-#if 0
-    *ftmp = v0->v.w;
-    MMIO_OUT32(MMIO, 0x00282C , clr );
-#endif
-    MMIO_OUT32(MMIO, 0x00282C , v0->ui[coloridx] );        
-
-    *ftmp = v1->v.x;
-    MMIO_OUT32(MMIO, 0x002820 , clr );               
-    *ftmp = v1->v.y;
-    MMIO_OUT32(MMIO, 0x002824 , clr );               
-    *ftmp = v1->v.z;
-    MMIO_OUT32(MMIO, 0x002828 , clr );
-#if 0
-    *ftmp = v1->v.w;
-    MMIO_OUT32(MMIO, 0x00282C , clr );
-#endif
-    MMIO_OUT32(MMIO, 0x00282C , v1->ui[coloridx] );        
-
-    *ftmp = v2->v.x;
-    MMIO_OUT32(MMIO, 0x002820 , clr );               
-    *ftmp = v2->v.y;
-    MMIO_OUT32(MMIO, 0x002824 , clr );               
-    *ftmp = v2->v.z;
-    MMIO_OUT32(MMIO, 0x002828 , clr );
-#if 0
-    *ftmp = v2->v.w;
-    MMIO_OUT32(MMIO, 0x00282C , clr );
-#endif
-    MMIO_OUT32(MMIO, 0x00282C , v2->ui[coloridx] );        
-
-    MMIO_OUT32(MMIO, 0x00281C , 0x00093020 );    
-    *ftmp = v3->v.x;
-    MMIO_OUT32(MMIO, 0x002820 , clr );               
-    *ftmp = v3->v.y;
-    MMIO_OUT32(MMIO, 0x002824 , clr );               
-    *ftmp = v3->v.z;
-    MMIO_OUT32(MMIO, 0x002828 , clr );
-#if 0
-    *ftmp = v3->v.w;
-    MMIO_OUT32(MMIO, 0x00282C , clr );
-#endif
-    MMIO_OUT32(MMIO, 0x00282C , v3->ui[coloridx] );        
-
-}
-#endif
-
-    UNLOCK_HARDWARE( tmesa );
-}
-/***********************************************************************
- *                    Rasterization fallback helpers                   *
- ***********************************************************************/
-
-
-/* This code is hit only when a mix of accelerated and unaccelerated
- * primitives are being drawn, and only for the unaccelerated
- * primitives.  
- */
-#if 0
-static void 
-trident_fallback_quad( tridentContextPtr tmesa, 
-		    const tridentVertex *v0, 
-		    const tridentVertex *v1, 
-		    const tridentVertex *v2, 
-		    const tridentVertex *v3 )
-{
-   GLcontext *ctx = tmesa->glCtx;
-   SWvertex v[4];
-   trident_translate_vertex( ctx, v0, &v[0] );
-   trident_translate_vertex( ctx, v1, &v[1] );
-   trident_translate_vertex( ctx, v2, &v[2] );
-   trident_translate_vertex( ctx, v3, &v[3] );
-   _swrast_Quad( ctx, &v[0], &v[1], &v[2], &v[3] );
-}
-#endif
-
-/* XXX hack to get the prototype defined in time... */
-void trident_translate_vertex(GLcontext *ctx, const tridentVertex *src,
-                              SWvertex *dst);
-
-static void 
-trident_fallback_tri( tridentContextPtr tmesa, 
-		    const tridentVertex *v0, 
-		    const tridentVertex *v1, 
-		    const tridentVertex *v2 )
-{
-   GLcontext *ctx = tmesa->glCtx;
-   SWvertex v[3];
-   trident_translate_vertex( ctx, v0, &v[0] );
-   trident_translate_vertex( ctx, v1, &v[1] );
-   trident_translate_vertex( ctx, v2, &v[2] );
-   _swrast_Triangle( ctx, &v[0], &v[1], &v[2] );
-}
-
-static void 
-trident_fallback_line( tridentContextPtr tmesa,
-		     const tridentVertex *v0,
-		     const tridentVertex *v1 )
-{
-   GLcontext *ctx = tmesa->glCtx;
-   SWvertex v[2];
-   trident_translate_vertex( ctx, v0, &v[0] );
-   trident_translate_vertex( ctx, v1, &v[1] );
-   _swrast_Line( ctx, &v[0], &v[1] );
-}
-
-
-static void 
-trident_fallback_point( tridentContextPtr tmesa, 
-		      const tridentVertex *v0 )
-{
-   GLcontext *ctx = tmesa->glCtx;
-   SWvertex v[1];
-   trident_translate_vertex( ctx, v0, &v[0] );
-   _swrast_Point( ctx, &v[0] );
-}
-
-/***********************************************************************
- *          Macros for t_dd_tritmp.h to draw basic primitives          *
- ***********************************************************************/
-
-#define TRI( a, b, c )				\
-do {						\
-   if (DO_FALLBACK)				\
-      tmesa->draw_tri( tmesa, a, b, c );	\
-   else						\
-      trident_draw_triangle( tmesa, a, b, c );	\
-} while (0)
-
-#define QUAD( a, b, c, d )			\
-do {						\
-   if (DO_FALLBACK) {				\
-      tmesa->draw_tri( tmesa, a, b, d );	\
-      tmesa->draw_tri( tmesa, b, c, d );	\
-   } else 					\
-      trident_draw_quad( tmesa, a, b, c, d );	\
-} while (0)
-
-#define LINE( v0, v1 )				\
-do {						\
-   if (DO_FALLBACK)				\
-      tmesa->draw_line( tmesa, v0, v1 );	\
-   else 					\
-      trident_draw_line( tmesa, v0, v1 );	\
-} while (0)
-
-#define POINT( v0 )				\
-do {						\
-   if (DO_FALLBACK)				\
-      tmesa->draw_point( tmesa, v0 );		\
-   else 					\
-      trident_draw_point( tmesa, v0 );		\
-} while (0)
-
-/***********************************************************************
- *              Build render functions from dd templates               *
- ***********************************************************************/
-
-#define TRIDENT_OFFSET_BIT 	0x01
-#define TRIDENT_TWOSIDE_BIT	0x02
-#define TRIDENT_UNFILLED_BIT	0x04
-#define TRIDENT_FALLBACK_BIT	0x08
-#define TRIDENT_MAX_TRIFUNC	0x10
-
-
-static struct {
-   tnl_points_func	points;
-   tnl_line_func	line;
-   tnl_triangle_func	triangle;
-   tnl_quad_func	quad;
-} rast_tab[TRIDENT_MAX_TRIFUNC];
-
-
-#define DO_FALLBACK (IND & TRIDENT_FALLBACK_BIT)
-#define DO_OFFSET   (IND & TRIDENT_OFFSET_BIT)
-#define DO_UNFILLED (IND & TRIDENT_UNFILLED_BIT)
-#define DO_TWOSIDE  (IND & TRIDENT_TWOSIDE_BIT)
-#define DO_FLAT      0
-#define DO_TRI       1
-#define DO_QUAD      1
-#define DO_LINE      1
-#define DO_POINTS    1
-#define DO_FULL_QUAD 1
-
-#define HAVE_RGBA         1
-#define HAVE_SPEC         1
-#define HAVE_BACK_COLORS  0
-#define HAVE_HW_FLATSHADE 1
-#define VERTEX            tridentVertex
-#define TAB               rast_tab
-
-#define DEPTH_SCALE 1.0
-#define UNFILLED_TRI unfilled_tri
-#define UNFILLED_QUAD unfilled_quad
-#define VERT_X(_v) _v->v.x
-#define VERT_Y(_v) _v->v.y
-#define VERT_Z(_v) _v->v.z
-#define AREA_IS_CCW( a ) (a > 0)
-#define GET_VERTEX(e) (tmesa->verts + (e<<tmesa->vertex_stride_shift))
-
-#define TRIDENT_COLOR( dst, src )                \
-do {						\
-   dst[0] = src[2];				\
-   dst[1] = src[1];				\
-   dst[2] = src[0];				\
-   dst[3] = src[3];				\
-} while (0)
-
-#define TRIDENT_SPEC( dst, src )			\
-do {						\
-   dst[0] = src[2];				\
-   dst[1] = src[1];				\
-   dst[2] = src[0];				\
-} while (0)
-
-#define VERT_SET_RGBA( v, c )    TRIDENT_COLOR( v->ub4[coloroffset], c )
-#define VERT_COPY_RGBA( v0, v1 ) v0->ui[coloroffset] = v1->ui[coloroffset]
-#define VERT_SAVE_RGBA( idx )    color[idx] = v[idx]->ui[coloroffset]
-#define VERT_RESTORE_RGBA( idx ) v[idx]->ui[coloroffset] = color[idx]
-
-#define VERT_SET_SPEC( v, c )    if (havespec) TRIDENT_SPEC( v->ub4[5], c )
-#define VERT_COPY_SPEC( v0, v1 ) if (havespec) COPY_3V(v0->ub4[5], v1->ub4[5])
-#define VERT_SAVE_SPEC( idx )    if (havespec) spec[idx] = v[idx]->ui[5]
-#define VERT_RESTORE_SPEC( idx ) if (havespec) v[idx]->ui[5] = spec[idx]
-
-#define LOCAL_VARS(n)						\
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);		\
-   GLuint color[n], spec[n];					\
-   GLuint coloroffset = (tmesa->vertex_size == 4 ? 3 : 4);	\
-   GLboolean havespec = (tmesa->vertex_size == 4 ? 0 : 1);	\
-   (void) color; (void) spec; (void) coloroffset; (void) havespec;
-/***********************************************************************
- *                Helpers for rendering unfilled primitives            *
- ***********************************************************************/
-#if 0
-static const GLuint hw_prim[GL_POLYGON+1] = {
-   B_PrimType_Points,
-   B_PrimType_Lines,
-   B_PrimType_Lines,
-   B_PrimType_Lines,
-   B_PrimType_Triangles,
-   B_PrimType_Triangles,
-   B_PrimType_Triangles,
-   B_PrimType_Triangles,
-   B_PrimType_Triangles,
-   B_PrimType_Triangles
-};
-#endif
-
-static void tridentResetLineStipple( GLcontext *ctx );
-#if 0
-static void tridentRasterPrimitive( GLcontext *ctx, GLuint hwprim );
-#endif
-static void tridentRenderPrimitive( GLcontext *ctx, GLenum prim );
-
-#define RASTERIZE(x) /*if (tmesa->hw_primitive != hw_prim[x]) \
-                        tridentRasterPrimitive( ctx, hw_prim[x] ) */
-#define RENDER_PRIMITIVE tmesa->render_primitive
-#define TAG(x) x
-#define IND TRIDENT_FALLBACK_BIT
-#include "tnl_dd/t_dd_unfilled.h"
-#undef IND
-
-/***********************************************************************
- *                      Generate GL render functions                   *
- ***********************************************************************/
-
-#define IND (0)
-#define TAG(x) x
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_OFFSET_BIT)
-#define TAG(x) x##_offset
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_TWOSIDE_BIT)
-#define TAG(x) x##_twoside
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_TWOSIDE_BIT|TRIDENT_OFFSET_BIT)
-#define TAG(x) x##_twoside_offset
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_UNFILLED_BIT)
-#define TAG(x) x##_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_OFFSET_BIT|TRIDENT_UNFILLED_BIT)
-#define TAG(x) x##_offset_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_TWOSIDE_BIT|TRIDENT_UNFILLED_BIT)
-#define TAG(x) x##_twoside_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_TWOSIDE_BIT|TRIDENT_OFFSET_BIT|TRIDENT_UNFILLED_BIT)
-#define TAG(x) x##_twoside_offset_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_FALLBACK_BIT)
-#define TAG(x) x##_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_OFFSET_BIT|TRIDENT_FALLBACK_BIT)
-#define TAG(x) x##_offset_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_TWOSIDE_BIT|TRIDENT_FALLBACK_BIT)
-#define TAG(x) x##_twoside_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_TWOSIDE_BIT|TRIDENT_OFFSET_BIT|TRIDENT_FALLBACK_BIT)
-#define TAG(x) x##_twoside_offset_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_UNFILLED_BIT|TRIDENT_FALLBACK_BIT)
-#define TAG(x) x##_unfilled_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_OFFSET_BIT|TRIDENT_UNFILLED_BIT|TRIDENT_FALLBACK_BIT)
-#define TAG(x) x##_offset_unfilled_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_TWOSIDE_BIT|TRIDENT_UNFILLED_BIT|TRIDENT_FALLBACK_BIT)
-#define TAG(x) x##_twoside_unfilled_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (TRIDENT_TWOSIDE_BIT|TRIDENT_OFFSET_BIT|TRIDENT_UNFILLED_BIT|TRIDENT_FALLBACK_BIT)
-#define TAG(x) x##_twoside_offset_unfilled_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-static void init_rast_tab( void )
-{
-   init();
-   init_offset();
-   init_twoside();
-   init_twoside_offset();
-   init_unfilled();
-   init_offset_unfilled();
-   init_twoside_unfilled();
-   init_twoside_offset_unfilled();
-   init_fallback();
-   init_offset_fallback();
-   init_twoside_fallback();
-   init_twoside_offset_fallback();
-   init_unfilled_fallback();
-   init_offset_unfilled_fallback();
-   init_twoside_unfilled_fallback();
-   init_twoside_offset_unfilled_fallback();
-}
-
-
-/**********************************************************************/
-/*               Render unclipped begin/end objects                   */
-/**********************************************************************/
-
-#define VERT(x) (tridentVertex *)(tridentverts + (x << shift))
-#define RENDER_POINTS( start, count )		\
-   for ( ; start < count ; start++) 		\
-      trident_draw_point( tmesa, VERT(start) )
-#define RENDER_LINE( v0, v1 ) \
-   trident_draw_line( tmesa, VERT(v0), VERT(v1) )
-#define RENDER_TRI( v0, v1, v2 )  \
-   trident_draw_triangle( tmesa, VERT(v0), VERT(v1), VERT(v2) )
-#define RENDER_QUAD( v0, v1, v2, v3 ) \
-   trident_draw_quad( tmesa, VERT(v0), VERT(v1), VERT(v2), VERT(v3) )
-#define INIT(x) tridentRenderPrimitive( ctx, x );
-#undef LOCAL_VARS
-#define LOCAL_VARS						\
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);		\
-   const GLuint shift = tmesa->vertex_stride_shift;		\
-   const char *tridentverts = (char *)tmesa->verts;		\
-   const GLboolean stipple = ctx->Line.StippleFlag;		\
-   const GLuint * const elt = TNL_CONTEXT(ctx)->vb.Elts;	\
-   (void) elt;
-#define RESET_STIPPLE	if ( stipple ) tridentResetLineStipple( ctx );
-#define RESET_OCCLUSION
-#define PRESERVE_VB_DEFS
-#define ELT(x) (x)
-#define TAG(x) trident_##x##_verts
-#include "tnl/t_vb_rendertmp.h"
-#undef ELT
-#undef TAG
-#define TAG(x) trident_##x##_elts
-#define ELT(x) elt[x]
-#include "tnl/t_vb_rendertmp.h"
-
-/**********************************************************************/
-/*                   Render clipped primitives                        */
-/**********************************************************************/
-
-static void tridentRenderClippedPoly( GLcontext *ctx, const GLuint *elts, 
-				   GLuint n )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLuint prim = tmesa->render_primitive;
-
-   /* Render the new vertices as an unclipped polygon. 
-    */
-   {
-      GLuint *tmp = VB->Elts;
-      VB->Elts = (GLuint *)elts;
-      tnl->Driver.Render.PrimTabElts[GL_POLYGON]( ctx, 0, n, PRIM_BEGIN|PRIM_END );
-      VB->Elts = tmp;
-   }
-
-   /* Restore the render primitive
-    */
-   if (prim != GL_POLYGON)
-      tnl->Driver.Render.PrimitiveNotify( ctx, prim );
-}
-
-static void tridentRenderClippedLine( GLcontext *ctx, GLuint ii, GLuint jj )
-{
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   tnl->Driver.Render.Line( ctx, ii, jj );
-}
-
-
-/**********************************************************************/
-/*                    Choose render functions                         */
-/**********************************************************************/
-
-#define _TRIDENT_NEW_RENDER_STATE (_DD_NEW_LINE_STIPPLE |	\
-			          _DD_NEW_LINE_SMOOTH |		\
-			          _DD_NEW_POINT_SMOOTH |	\
-			          _DD_NEW_TRI_SMOOTH |		\
-			          _DD_NEW_TRI_UNFILLED |	\
-			          _DD_NEW_TRI_LIGHT_TWOSIDE |	\
-			          _DD_NEW_TRI_OFFSET)		\
-
-
-#define POINT_FALLBACK (DD_POINT_SMOOTH)
-#define LINE_FALLBACK (DD_LINE_STIPPLE|DD_LINE_SMOOTH)
-#define TRI_FALLBACK (DD_TRI_SMOOTH)
-#define ANY_FALLBACK_FLAGS (POINT_FALLBACK|LINE_FALLBACK|TRI_FALLBACK)
-#define ANY_RASTER_FLAGS (DD_TRI_LIGHT_TWOSIDE|DD_TRI_OFFSET|DD_TRI_UNFILLED)
-
-
-static void tridentChooseRenderState(GLcontext *ctx)
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLuint flags = ctx->_TriangleCaps;
-   GLuint index = 0;
-
-   if (flags & (ANY_RASTER_FLAGS|ANY_FALLBACK_FLAGS)) {
-      tmesa->draw_point = trident_draw_point;
-      tmesa->draw_line = trident_draw_line;
-      tmesa->draw_tri = trident_draw_triangle;
-
-      if (flags & ANY_RASTER_FLAGS) {
-	 if (flags & DD_TRI_LIGHT_TWOSIDE) index |= TRIDENT_TWOSIDE_BIT;
-	 if (flags & DD_TRI_OFFSET)        index |= TRIDENT_OFFSET_BIT;
-	 if (flags & DD_TRI_UNFILLED)      index |= TRIDENT_UNFILLED_BIT;
-      }
-
-      /* Hook in fallbacks for specific primitives.
-       */
-      if (flags & (POINT_FALLBACK|LINE_FALLBACK|TRI_FALLBACK)) {
-	 if (flags & POINT_FALLBACK) tmesa->draw_point = trident_fallback_point;
-	 if (flags & LINE_FALLBACK)  tmesa->draw_line = trident_fallback_line;
-	 if (flags & TRI_FALLBACK)   tmesa->draw_tri = trident_fallback_tri;
-	 index |= TRIDENT_FALLBACK_BIT;
-      }
-   }
-
-   if (tmesa->RenderIndex != index) {
-      tmesa->RenderIndex = index;
-
-      tnl->Driver.Render.Points = rast_tab[index].points;
-      tnl->Driver.Render.Line = rast_tab[index].line;
-      tnl->Driver.Render.Triangle = rast_tab[index].triangle;
-      tnl->Driver.Render.Quad = rast_tab[index].quad;
-         
-      if (tmesa->RenderIndex == 0) {
-         tnl->Driver.Render.PrimTabVerts = trident_render_tab_verts;
-         tnl->Driver.Render.PrimTabElts = trident_render_tab_elts;
-      } else {
-         tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts;
-         tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts;
-      }
-      tnl->Driver.Render.ClippedLine = tridentRenderClippedLine;
-      tnl->Driver.Render.ClippedPolygon = tridentRenderClippedPoly;
-   }
-}
-
-
-/**********************************************************************/
-/*                 High level hooks for t_vb_render.c                 */
-/**********************************************************************/
-
-
-
-/* Determine the rasterized primitive when not drawing unfilled 
- * polygons.
- *
- * Used only for the default render stage which always decomposes
- * primitives to trianges/lines/points.  For the accelerated stage,
- * which renders strips as strips, the equivalent calculations are
- * performed in tridentrender.c.
- */
-#if 0
-static void tridentRasterPrimitive( GLcontext *ctx, GLuint hwprim )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   if (tmesa->hw_primitive != hwprim)
-      tmesa->hw_primitive = hwprim;
-}
-#endif
-
-static void tridentRenderPrimitive( GLcontext *ctx, GLenum prim )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   tmesa->render_primitive = prim;
-}
-
-static void tridentRunPipeline( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-
-   if ( tmesa->new_state )
-      tridentDDUpdateHWState( ctx );
-
-   if (tmesa->new_gl_state) {
-#if 0
-      if (tmesa->new_gl_state & _NEW_TEXTURE)
-	 tridentUpdateTextureState( ctx );
-#endif
-
-   if (!tmesa->Fallback) {
-      if (tmesa->new_gl_state & _TRIDENT_NEW_VERTEX)
-	 tridentChooseVertexState( ctx );
-      
-      if (tmesa->new_gl_state & _TRIDENT_NEW_RENDER_STATE)
-	 tridentChooseRenderState( ctx );
-   }
-      
-      tmesa->new_gl_state = 0;
-   }
-
-   _tnl_run_pipeline( ctx );
-}
-
-static void tridentRenderStart( GLcontext *ctx )
-{
-   /* Check for projective texturing.  Make sure all texcoord
-    * pointers point to something.  (fix in mesa?)  
-    */
-   tridentCheckTexSizes( ctx );
-}
-
-static void tridentRenderFinish( GLcontext *ctx )
-{
-   if (0)
-      _swrast_flush( ctx );	/* never needed */
-}
-
-static void tridentResetLineStipple( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   (void) tmesa;
-
-   /* Reset the hardware stipple counter.
-    */
-}
-
-
-/**********************************************************************/
-/*           Transition to/from hardware rasterization.               */
-/**********************************************************************/
-
-
-void tridentFallback( tridentContextPtr tmesa, GLuint bit, GLboolean mode )
-{
-   GLcontext *ctx = tmesa->glCtx;
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLuint oldfallback = tmesa->Fallback;
-
-      _tnl_need_projected_coords( ctx, GL_FALSE );
-
-   if (mode) {
-      tmesa->Fallback |= bit;
-      if (oldfallback == 0) {
-	 _swsetup_Wakeup( ctx );
-	 tmesa->RenderIndex = ~0;
-      }
-   }
-   else {
-      tmesa->Fallback &= ~bit;
-      if (oldfallback == bit) {
-	 _swrast_flush( ctx );
-	 tnl->Driver.Render.Start = tridentRenderStart;
-	 tnl->Driver.Render.PrimitiveNotify = tridentRenderPrimitive;
-	 tnl->Driver.Render.Finish = tridentRenderFinish;
-	 tnl->Driver.Render.BuildVertices = tridentBuildVertices;
-         tnl->Driver.Render.ResetLineStipple = tridentResetLineStipple;
-	 tmesa->new_gl_state |= (_TRIDENT_NEW_RENDER_STATE|
-				 _TRIDENT_NEW_VERTEX);
-      }
-   }
-}
-
-
-/**********************************************************************/
-/*                            Initialization.                         */
-/**********************************************************************/
-
-
-void tridentDDInitTriFuncs( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   static int firsttime = 1;
-
-   if (firsttime) {
-      init_rast_tab();
-      firsttime = 0;
-   }
-   
-   tmesa->RenderIndex = ~0;
-
-   tnl->Driver.RunPipeline = tridentRunPipeline;
-   tnl->Driver.Render.Start = tridentRenderStart;
-   tnl->Driver.Render.Finish = tridentRenderFinish; 
-   tnl->Driver.Render.PrimitiveNotify = tridentRenderPrimitive;
-   tnl->Driver.Render.ResetLineStipple = tridentResetLineStipple;
-   tnl->Driver.Render.BuildVertices = tridentBuildVertices;
-}
diff --git a/src/mesa/drivers/dri/trident/trident_vb.c b/src/mesa/drivers/dri/trident/trident_vb.c
deleted file mode 100644
index 055a914595..0000000000
--- a/src/mesa/drivers/dri/trident/trident_vb.c
+++ /dev/null
@@ -1,434 +0,0 @@
-/*
- * Copyright 2002 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- *
- * Trident CyberBladeXP driver.
- *
- */
-#include "main/glheader.h"
-#include "main/mtypes.h"
-#include "main/macros.h"
-#include "main/colormac.h"
-
-#include "swrast_setup/swrast_setup.h"
-#include "swrast/swrast.h"
-#include "tnl/t_context.h"
-#include "tnl/tnl.h"
-
-#include "trident_context.h"
-
-#define TRIDENT_TEX1_BIT       0x1
-#define TRIDENT_TEX0_BIT       0x2
-#define TRIDENT_RGBA_BIT       0x4
-#define TRIDENT_SPEC_BIT       0x8
-#define TRIDENT_FOG_BIT        0x10
-#define TRIDENT_XYZW_BIT       0x20
-#define TRIDENT_PTEX_BIT       0x40
-#define TRIDENT_MAX_SETUP      0x80
-
-static struct {
-   void                (*emit)( GLcontext *, GLuint, GLuint, void *, GLuint );
-   tnl_interp_func	interp;
-   tnl_copy_pv_func     copy_pv;
-   GLboolean           (*check_tex_sizes)( GLcontext *ctx );
-   GLuint               vertex_size;
-   GLuint               vertex_stride_shift;
-   GLuint               vertex_format;
-} setup_tab[TRIDENT_MAX_SETUP];
-
-#define TINY_VERTEX_FORMAT      1
-#define NOTEX_VERTEX_FORMAT     2
-#define TEX0_VERTEX_FORMAT      3
-#define TEX1_VERTEX_FORMAT      4
-#define PROJ_TEX1_VERTEX_FORMAT 5
-#define TEX2_VERTEX_FORMAT      6
-#define TEX3_VERTEX_FORMAT      7
-#define PROJ_TEX3_VERTEX_FORMAT 8
-
-#define DO_XYZW (IND & TRIDENT_XYZW_BIT)
-#define DO_RGBA (IND & TRIDENT_RGBA_BIT)
-#define DO_SPEC (IND & TRIDENT_SPEC_BIT)
-#define DO_FOG  (IND & TRIDENT_FOG_BIT)
-#define DO_TEX0 (IND & TRIDENT_TEX0_BIT)
-#define DO_TEX1 (IND & TRIDENT_TEX1_BIT)
-#define DO_TEX2 0
-#define DO_TEX3 0
-#define DO_PTEX (IND & TRIDENT_PTEX_BIT)
-
-#define VERTEX tridentVertex
-#define VERTEX_COLOR trident_color_t
-#define LOCALVARS tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-#define GET_VIEWPORT_MAT() 		tmesa->hw_viewport
-#define GET_TEXSOURCE(n)  		tmesa->tmu_source[n]
-#define GET_VERTEX_FORMAT() 		tmesa->vertex_format
-#define GET_VERTEX_SIZE()               tmesa->vertex_size
-#define GET_VERTEX_STORE()  		tmesa->verts
-#define GET_VERTEX_STRIDE_SHIFT() 	tmesa->vertex_stride_shift
-#define GET_UBYTE_COLOR_STORE() 	&tmesa->UbyteColor
-#define GET_UBYTE_SPEC_COLOR_STORE() 	&tmesa->UbyteSecondaryColor
-			       
-#define HAVE_HW_VIEWPORT    0
-#define HAVE_HW_DIVIDE      0
-#define HAVE_RGBA_COLOR     0 
-#define HAVE_TINY_VERTICES  1
-#define HAVE_NOTEX_VERTICES 1
-#define HAVE_TEX0_VERTICES  1
-#define HAVE_TEX1_VERTICES  1
-#define HAVE_TEX2_VERTICES  0
-#define HAVE_TEX3_VERTICES  0
-#define HAVE_PTEX_VERTICES  0
-
-#define UNVIEWPORT_VARS                                 \
-   const GLfloat dx = - tmesa->drawX - SUBPIXEL_X;	\
-   const GLfloat dy = (tmesa->driDrawable->h + 	        \
-		       tmesa->drawY + SUBPIXEL_Y);	\
-   const GLfloat sz = 1.0 / tmesa->depth_scale
-
-#define UNVIEWPORT_X(x)    x  +  dx;
-#define UNVIEWPORT_Y(y)  - y  +  dy;
-#define UNVIEWPORT_Z(z)    z  *  sz;
-
-#define PTEX_FALLBACK()	 tridentFallback(TRIDENT_CONTEXT(ctx), TRIDENT_FALLBACK_TEXTURE, 1)
-
-#define IMPORT_FLOAT_COLORS trident_import_float_colors
-#define IMPORT_FLOAT_SPEC_COLORS trident_import_float_spec_colors
-
-#define INTERP_VERTEX setup_tab[tmesa->SetupIndex].interp
-#define COPY_PV_VERTEX setup_tab[tmesa->SetupIndex].copy_pv
-
-/***********************************************************************
- *         Generate  pv-copying and translation functions              *
- ***********************************************************************/
-
-#define TAG(x) trident_##x
-#include "tnl_dd/t_dd_vb.c"
-
-/***********************************************************************
- *             Generate vertex emit and interp functions               *
- ***********************************************************************/
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT)
-#define TAG(x) x##_wg
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_SPEC_BIT)
-#define TAG(x) x##_wgs
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_wgt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_wgt0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_TEX0_BIT|TRIDENT_PTEX_BIT)
-#define TAG(x) x##_wgpt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_wgst0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_wgst0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT|TRIDENT_PTEX_BIT)
-#define TAG(x) x##_wgspt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT)
-#define TAG(x) x##_wgf
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_SPEC_BIT)
-#define TAG(x) x##_wgfs
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_wgft0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_wgft0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_TEX0_BIT|TRIDENT_PTEX_BIT)
-#define TAG(x) x##_wgfpt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_wgfst0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_wgfst0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT|TRIDENT_PTEX_BIT)
-#define TAG(x) x##_wgfspt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_TEX0_BIT)
-#define TAG(x) x##_t0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_t0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_FOG_BIT)
-#define TAG(x) x##_f
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_FOG_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_ft0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_FOG_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_ft0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT)
-#define TAG(x) x##_g
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_SPEC_BIT)
-#define TAG(x) x##_gs
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_gt0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_gt0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_gst0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_gst0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT)
-#define TAG(x) x##_gf
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_SPEC_BIT)
-#define TAG(x) x##_gfs
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_gft0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_gft0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT)
-#define TAG(x) x##_gfst0
-#include "tnl_dd/t_dd_vbtmp.h"
-
-#define IND (TRIDENT_RGBA_BIT|TRIDENT_FOG_BIT|TRIDENT_SPEC_BIT|TRIDENT_TEX0_BIT|TRIDENT_TEX1_BIT)
-#define TAG(x) x##_gfst0t1
-#include "tnl_dd/t_dd_vbtmp.h"
-
-static void init_setup_tab( void )
-{
-   init_wg();
-   init_wgs();
-   init_wgt0();
-   init_wgt0t1();
-   init_wgpt0();
-   init_wgst0();
-   init_wgst0t1();
-   init_wgspt0();
-   init_wgf();
-   init_wgfs();
-   init_wgft0();
-   init_wgft0t1();
-   init_wgfpt0();
-   init_wgfst0();
-   init_wgfst0t1();
-   init_wgfspt0();
-   init_t0();
-   init_t0t1();
-   init_f();
-   init_ft0();
-   init_ft0t1();
-   init_g();
-   init_gs();
-   init_gt0();
-   init_gt0t1();
-   init_gst0();
-   init_gst0t1();
-   init_gf();
-   init_gfs();
-   init_gft0();
-   init_gft0t1();
-   init_gfst0();
-   init_gfst0t1();
-}
-
-void tridentBuildVertices( GLcontext *ctx, 
-			 GLuint start, 
-			 GLuint count,
-			 GLuint newinputs )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT( ctx );
-   GLubyte *v = ((GLubyte *)tmesa->verts + (start<<tmesa->vertex_stride_shift));
-   GLuint stride = 1<<tmesa->vertex_stride_shift;
-
-   newinputs |= tmesa->SetupNewInputs;
-   tmesa->SetupNewInputs = 0;
-
-   if (!newinputs)
-      return;
-
-   if (newinputs & VERT_BIT_POS) {
-      setup_tab[tmesa->SetupIndex].emit( ctx, start, count, v, stride );   
-   } else {
-      GLuint ind = 0;
-
-      if (newinputs & VERT_BIT_COLOR0)
-	 ind |= TRIDENT_RGBA_BIT;
-
-      if (newinputs & VERT_BIT_COLOR1)
-	 ind |= TRIDENT_SPEC_BIT;
-
-      if (newinputs & VERT_BIT_TEX0)
-	 ind |= TRIDENT_TEX0_BIT;
-
-      if (newinputs & VERT_BIT_TEX1)
-	 ind |= TRIDENT_TEX1_BIT;
-
-      if (newinputs & VERT_BIT_FOG)
-	 ind |= TRIDENT_FOG_BIT;
-
-      if (tmesa->SetupIndex & TRIDENT_PTEX_BIT)
-	 ind = ~0;
-
-      ind &= tmesa->SetupIndex;
-
-      if (ind) {
-	 setup_tab[ind].emit( ctx, start, count, v, stride );   
-      }
-   }
-}
-
-void tridentCheckTexSizes( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT( ctx );
-
-   if (!setup_tab[tmesa->SetupIndex].check_tex_sizes(ctx)) {
-      TNLcontext *tnl = TNL_CONTEXT(ctx);
-
-      /* Invalidate stored verts
-       */
-      tmesa->SetupNewInputs = ~0;
-      tmesa->SetupIndex |= TRIDENT_PTEX_BIT;
-
-      if (!tmesa->Fallback &&
-	  !(ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED))) {
-	 tnl->Driver.Render.Interp = setup_tab[tmesa->SetupIndex].interp;
-	 tnl->Driver.Render.CopyPV = setup_tab[tmesa->SetupIndex].copy_pv;
-      }
-   }
-}
-
-void tridentChooseVertexState( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT( ctx );
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLuint ind = TRIDENT_XYZW_BIT|TRIDENT_RGBA_BIT;
-
-   if (ctx->_TriangleCaps & DD_SEPARATE_SPECULAR)
-      ind |= TRIDENT_SPEC_BIT;
-
-   if (ctx->Fog.Enabled)
-      ind |= TRIDENT_FOG_BIT;
-
-   if (ctx->Texture.Unit[0]._ReallyEnabled) {
-      ind |= TRIDENT_TEX0_BIT;
-      if (ctx->Texture.Unit[1]._ReallyEnabled) {
-	 ind |= TRIDENT_TEX1_BIT;
-      }
-   }
-
-   tmesa->SetupIndex = ind;
-
-   if (ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED)) {
-      tnl->Driver.Render.Interp = trident_interp_extras;
-      tnl->Driver.Render.CopyPV = trident_copy_pv_extras;
-   } else {
-      tnl->Driver.Render.Interp = setup_tab[ind].interp;
-      tnl->Driver.Render.CopyPV = setup_tab[ind].copy_pv;
-   }
-
-   if (setup_tab[ind].vertex_format != tmesa->vertex_format) {
-      tmesa->vertex_format = setup_tab[ind].vertex_format;
-      tmesa->vertex_size = setup_tab[ind].vertex_size;
-      tmesa->vertex_stride_shift = setup_tab[ind].vertex_stride_shift;
-   }
-}
-
-void tridentInitVB( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-   GLuint size = TNL_CONTEXT(ctx)->vb.Size;
-
-   tmesa->verts = (GLubyte *)ALIGN_MALLOC( size * 16 * 4, 32 );
-
-   {
-      static int firsttime = 1;
-      if (firsttime) {
-	 init_setup_tab();
-	 firsttime = 0;
-      }
-   }
-}
-
-void tridentFreeVB( GLcontext *ctx )
-{
-   tridentContextPtr tmesa = TRIDENT_CONTEXT(ctx);
-
-   if (tmesa->verts) {
-      ALIGN_FREE(tmesa->verts);
-      tmesa->verts = 0;
-   }
-
-   if (tmesa->UbyteSecondaryColor.Ptr) {
-      ALIGN_FREE((void *)tmesa->UbyteSecondaryColor.Ptr);
-      tmesa->UbyteSecondaryColor.Ptr = 0;
-   }
-
-   if (tmesa->UbyteColor.Ptr) {
-      ALIGN_FREE((void *)tmesa->UbyteColor.Ptr);
-      tmesa->UbyteColor.Ptr = 0;
-   }
-}
diff --git a/src/mesa/drivers/dri/unichrome/Makefile b/src/mesa/drivers/dri/unichrome/Makefile
index 5fe00c1bd1..344d34fce3 100644
--- a/src/mesa/drivers/dri/unichrome/Makefile
+++ b/src/mesa/drivers/dri/unichrome/Makefile
@@ -29,4 +29,3 @@ ASM_SOURCES =
 
 include ../Makefile.template
 
-symlinks:
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 1eab13da8e..4364ab26ea 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -173,6 +173,8 @@ GLfloat _mesa_ubyte_to_float_color_tab[256];
 void
 _mesa_notifySwapBuffers(__GLcontext *ctx)
 {
+   if (MESA_VERBOSE & VERBOSE_SWAPBUFFERS)
+      _mesa_debug(ctx, "SwapBuffers\n");
    FLUSH_CURRENT( ctx, 0 );
    if (ctx->Driver.Flush) {
       ctx->Driver.Flush(ctx);
@@ -1505,6 +1507,33 @@ _mesa_record_error(GLcontext *ctx, GLenum error)
 
 
 /**
+ * Flush commands and wait for completion.
+ */
+void
+_mesa_finish(GLcontext *ctx)
+{
+   FLUSH_CURRENT( ctx, 0 );
+   if (ctx->Driver.Finish) {
+      ctx->Driver.Finish(ctx);
+   }
+}
+
+
+/**
+ * Flush commands.
+ */
+void
+_mesa_flush(GLcontext *ctx)
+{
+   FLUSH_CURRENT( ctx, 0 );
+   if (ctx->Driver.Flush) {
+      ctx->Driver.Flush(ctx);
+   }
+}
+
+
+
+/**
  * Execute glFinish().
  *
  * Calls the #ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH macro and the
@@ -1515,10 +1544,7 @@ _mesa_Finish(void)
 {
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-   FLUSH_CURRENT( ctx, 0 );
-   if (ctx->Driver.Finish) {
-      ctx->Driver.Finish(ctx);
-   }
+   _mesa_finish(ctx);
 }
 
 
@@ -1533,10 +1559,7 @@ _mesa_Flush(void)
 {
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-   FLUSH_CURRENT( ctx, 0 );
-   if (ctx->Driver.Flush) {
-      ctx->Driver.Flush(ctx);
-   }
+   _mesa_flush(ctx);
 }
 
 
diff --git a/src/mesa/main/context.h b/src/mesa/main/context.h
index 5587695fa0..c3be1063f8 100644
--- a/src/mesa/main/context.h
+++ b/src/mesa/main/context.h
@@ -170,6 +170,14 @@ _mesa_valid_to_render(GLcontext *ctx, const char *where);
 extern void
 _mesa_record_error( GLcontext *ctx, GLenum error );
 
+
+extern void
+_mesa_finish(GLcontext *ctx);
+
+extern void
+_mesa_flush(GLcontext *ctx);
+
+
 extern void GLAPIENTRY
 _mesa_Finish( void );
 
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index ce5e158626..25aaddea81 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -545,12 +545,6 @@ struct dd_function_table {
                                    struct gl_texture_object *t );
 
    /**
-    * Called by glPrioritizeTextures().
-    */
-   void (*PrioritizeTexture)( GLcontext *ctx,  struct gl_texture_object *t,
-                              GLclampf priority );
-
-   /**
     * Called by glActiveTextureARB() to set current texture unit.
     */
    void (*ActiveTexture)( GLcontext *ctx, GLuint texUnitNumber );
@@ -717,7 +711,6 @@ struct dd_function_table {
    void (*TexParameter)(GLcontext *ctx, GLenum target,
                         struct gl_texture_object *texObj,
                         GLenum pname, const GLfloat *params);
-   void (*TextureMatrix)(GLcontext *ctx, GLuint unit, const GLmatrix *mat);
    /** Set the viewport */
    void (*Viewport)(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h);
    /*@}*/
diff --git a/src/mesa/main/debug.c b/src/mesa/main/debug.c
index 8492c8561d..0e35617575 100644
--- a/src/mesa/main/debug.c
+++ b/src/mesa/main/debug.c
@@ -27,6 +27,7 @@
 #include "attrib.h"
 #include "colormac.h"
 #include "context.h"
+#include "enums.h"
 #include "hash.h"
 #include "imports.h"
 #include "debug.h"
@@ -167,14 +168,16 @@ static void add_debug_flags( const char *debug )
    static const struct debug_option debug_opt[] = {
       { "varray",    VERBOSE_VARRAY },
       { "tex",       VERBOSE_TEXTURE },
-      { "imm",       VERBOSE_IMMEDIATE },
+      { "mat",       VERBOSE_MATERIAL },
       { "pipe",      VERBOSE_PIPELINE },
       { "driver",    VERBOSE_DRIVER },
       { "state",     VERBOSE_STATE },
       { "api",       VERBOSE_API },
       { "list",      VERBOSE_DISPLAY_LIST },
       { "lighting",  VERBOSE_LIGHTING },
-      { "disassem",  VERBOSE_DISASSEM }
+      { "disassem",  VERBOSE_DISASSEM },
+      { "draw",      VERBOSE_DRAW },
+      { "swap",      VERBOSE_SWAPBUFFERS }
    };
    GLuint i;
 
@@ -262,10 +265,13 @@ write_ppm(const char *filename, const GLubyte *buffer, int width, int height,
 
 
 /**
- * Write level[0] image to a ppm file.
+ * Write a texture image to a ppm file.
+ * \param face  cube face in [0,5]
+ * \param level  mipmap level
  */
 static void
-write_texture_image(struct gl_texture_object *texObj, GLuint face, GLuint level)
+write_texture_image(struct gl_texture_object *texObj,
+                    GLuint face, GLuint level)
 {
    struct gl_texture_image *img = texObj->Image[face][level];
    if (img) {
@@ -297,16 +303,53 @@ write_texture_image(struct gl_texture_object *texObj, GLuint face, GLuint level)
 }
 
 
+/**
+ * Write renderbuffer image to a ppm file.
+ */
+static void
+write_renderbuffer_image(const struct gl_renderbuffer *rb)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLubyte *buffer;
+   char s[100];
+   GLenum format, type;
+
+   if (rb->_BaseFormat == GL_RGB || 
+       rb->_BaseFormat == GL_RGBA) {
+      format = GL_RGBA;
+      type = GL_UNSIGNED_BYTE;
+   }
+   else if (rb->_BaseFormat == GL_DEPTH_STENCIL) {
+      format = GL_DEPTH_STENCIL;
+      type = GL_UNSIGNED_INT_24_8;
+   }
+   else {
+      return;
+   }
+
+   buffer = (GLubyte *) _mesa_malloc(rb->Width * rb->Height * 4);
+
+   ctx->Driver.ReadPixels(ctx, 0, 0, rb->Width, rb->Height,
+                          format, type, &ctx->DefaultPacking, buffer);
+
+   /* make filename */
+   _mesa_sprintf(s, "/tmp/renderbuffer%u.ppm", rb->Name);
+
+   _mesa_printf("  Writing renderbuffer image to %s\n", s);
+   write_ppm(s, buffer, rb->Width, rb->Height, 4, 0, 1, 2, GL_TRUE);
+
+   _mesa_free(buffer);
+}
+
+
 static GLboolean DumpImages;
 
 
 static void
-dump_texture_cb(GLuint id, void *data, void *userData)
+dump_texture(struct gl_texture_object *texObj)
 {
-   struct gl_texture_object *texObj = (struct gl_texture_object *) data;
    int i;
    GLboolean written = GL_FALSE;
-   (void) userData;
 
    _mesa_printf("Texture %u\n", texObj->Name);
    _mesa_printf("  Target 0x%x\n", texObj->Target);
@@ -327,6 +370,30 @@ dump_texture_cb(GLuint id, void *data, void *userData)
 
 
 /**
+ * Dump a single texture.
+ */
+void
+_mesa_dump_texture(GLuint texture, GLboolean dumpImages)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_texture_object *texObj = _mesa_lookup_texture(ctx, texture);
+   if (texObj) {
+      DumpImages = dumpImages;
+      dump_texture(texObj);
+   }
+}
+
+
+static void
+dump_texture_cb(GLuint id, void *data, void *userData)
+{
+   struct gl_texture_object *texObj = (struct gl_texture_object *) data;
+   (void) userData;
+   dump_texture(texObj);
+}
+
+
+/**
  * Print basic info about all texture objext to stdout.
  * If dumpImages is true, write PPM of level[0] image to a file.
  */
@@ -339,6 +406,35 @@ _mesa_dump_textures(GLboolean dumpImages)
 }
 
 
+static void
+dump_renderbuffer_cb(GLuint id, void *data, void *userData)
+{
+   const struct gl_renderbuffer *rb = (const struct gl_renderbuffer *) data;
+   (void) userData;
+
+   _mesa_printf("Renderbuffer %u: %u x %u  IntFormat = %s\n",
+                rb->Name, rb->Width, rb->Height,
+                _mesa_lookup_enum_by_nr(rb->InternalFormat));
+   if (DumpImages) {
+      write_renderbuffer_image(rb);
+   }
+}
+
+
+/**
+ * Print basic info about all renderbuffers to stdout.
+ * If dumpImages is true, write PPM of level[0] image to a file.
+ */
+void
+_mesa_dump_renderbuffers(GLboolean dumpImages)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   DumpImages = dumpImages;
+   _mesa_HashWalk(ctx->Shared->RenderBuffers, dump_renderbuffer_cb, ctx);
+}
+
+
+
 void
 _mesa_dump_color_buffer(const char *filename)
 {
diff --git a/src/mesa/main/debug.h b/src/mesa/main/debug.h
index bb384c4324..f66f774a45 100644
--- a/src/mesa/main/debug.h
+++ b/src/mesa/main/debug.h
@@ -58,9 +58,15 @@ extern void _mesa_init_debug( GLcontext *ctx );
 #endif
 
 extern void
+_mesa_dump_texture(GLuint texture, GLboolean dumpImages);
+
+extern void
 _mesa_dump_textures(GLboolean dumpImages);
 
 extern void
+_mesa_dump_renderbuffers(GLboolean dumpImages);
+
+extern void
 _mesa_dump_color_buffer(const char *filename);
 
 extern void
diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index 6ffaddcde9..30fa55997e 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -48,6 +48,13 @@
 #include "context.h"
 #include "version.h"
 
+#ifdef _GNU_SOURCE
+#include <locale.h>
+#ifdef __APPLE__
+#include <xlocale.h>
+#endif
+#endif
+
 
 #define MAXSTRING 4000  /* for vsnprintf() */
 
@@ -908,7 +915,15 @@ _mesa_atoi(const char *s)
 double
 _mesa_strtod( const char *s, char **end )
 {
+#ifdef _GNU_SOURCE
+   static locale_t loc = NULL;
+   if (!loc) {
+      loc = newlocale(LC_CTYPE_MASK, "C", NULL);
+   }
+   return strtod_l(s, end, loc);
+#else
    return strtod(s, end);
+#endif
 }
 
 /** Compute simple checksum/hash for a string */
diff --git a/src/mesa/main/light.c b/src/mesa/main/light.c
index 10c89f4368..1c8a081e9a 100644
--- a/src/mesa/main/light.c
+++ b/src/mesa/main/light.c
@@ -636,7 +636,7 @@ _mesa_update_material( GLcontext *ctx, GLuint bitmask )
    struct gl_light *light, *list = &ctx->Light.EnabledList;
    GLfloat (*mat)[4] = ctx->Light.Material.Attrib;
 
-   if (MESA_VERBOSE&VERBOSE_IMMEDIATE) 
+   if (MESA_VERBOSE & VERBOSE_MATERIAL) 
       _mesa_debug(ctx, "_mesa_update_material, mask 0x%x\n", bitmask);
 
    if (!bitmask)
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 0f9a968579..21eff85804 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1,6 +1,6 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.5
+ * Version:  7.7
  *
  * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
  * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.
@@ -208,7 +208,7 @@ typedef enum
    VERT_RESULT_BFC0 = 13,
    VERT_RESULT_BFC1 = 14,
    VERT_RESULT_EDGE = 15,
-   VERT_RESULT_VAR0 = 16  /**< shader varying */,
+   VERT_RESULT_VAR0 = 16,  /**< shader varying */
    VERT_RESULT_MAX = (VERT_RESULT_VAR0 + MAX_VARYING)
 } gl_vert_result;
 
@@ -1917,10 +1917,10 @@ struct ati_fragment_shader
    struct atifs_instruction *Instructions[2];
    struct atifs_setupinst *SetupInst[2];
    GLfloat Constants[8][4];
-   GLbitfield LocalConstDef;  /** Indicates which constants have been set */
+   GLbitfield LocalConstDef;  /**< Indicates which constants have been set */
    GLubyte numArithInstr[2];
    GLubyte regsAssigned[2];
-   GLubyte NumPasses;         /** 1 or 2 */
+   GLubyte NumPasses;         /**< 1 or 2 */
    GLubyte cur_pass;
    GLubyte last_optype;
    GLboolean interpinp1;
@@ -1934,7 +1934,7 @@ struct ati_fragment_shader
 struct gl_ati_fragment_shader_state
 {
    GLboolean Enabled;
-   GLboolean _Enabled;                      /** enabled and valid shader? */
+   GLboolean _Enabled;                  /**< enabled and valid shader? */
    GLboolean Compiling;
    GLfloat GlobalConstants[8][4];
    struct ati_fragment_shader *Current;
@@ -2046,6 +2046,7 @@ struct gl_shader_program
 #define GLSL_UNIFORMS 0x10  /**< Print glUniform calls */
 #define GLSL_NOP_VERT 0x20  /**< Force no-op vertex shaders */
 #define GLSL_NOP_FRAG 0x40  /**< Force no-op fragment shaders */
+#define GLSL_USE_PROG 0x80  /**< Log glUseProgram calls */
 
 
 /**
@@ -3122,11 +3123,12 @@ extern int MESA_DEBUG_FLAGS;
 #endif
 
 
+/** The MESA_VERBOSE var is a bitmask of these flags */
 enum _verbose
 {
    VERBOSE_VARRAY		= 0x0001,
    VERBOSE_TEXTURE		= 0x0002,
-   VERBOSE_IMMEDIATE		= 0x0004,
+   VERBOSE_MATERIAL		= 0x0004,
    VERBOSE_PIPELINE		= 0x0008,
    VERBOSE_DRIVER		= 0x0010,
    VERBOSE_STATE		= 0x0020,
@@ -3136,9 +3138,12 @@ enum _verbose
    VERBOSE_PRIMS		= 0x0400,
    VERBOSE_VERTS		= 0x0800,
    VERBOSE_DISASSEM		= 0x1000,
+   VERBOSE_DRAW                 = 0x2000,
+   VERBOSE_SWAPBUFFERS          = 0x4000
 };
 
 
+/** The MESA_DEBUG_FLAGS var is a bitmask of these flags */
 enum _debug
 {
    DEBUG_ALWAYS_FLUSH		= 0x1
diff --git a/src/mesa/main/shaders.c b/src/mesa/main/shaders.c
index bc76b91291..96fd8695a5 100644
--- a/src/mesa/main/shaders.c
+++ b/src/mesa/main/shaders.c
@@ -388,7 +388,6 @@ _mesa_read_shader(const char *fname)
    int len;
 
    if (!f) {
-      _mesa_fprintf(stderr, "Unable to open shader file %s\n", fname);
       return NULL;
    }
 
@@ -401,11 +400,6 @@ _mesa_read_shader(const char *fname)
    shader = _mesa_strdup(buffer);
    free(buffer);
 
-   if (0) {
-      _mesa_fprintf(stderr, "Read shader %s:\n", fname);
-      _mesa_fprintf(stderr, "%s\n", shader);
-   }
-
    return shader;
 }
 
@@ -475,19 +469,25 @@ _mesa_ShaderSourceARB(GLhandleARB shaderObj, GLsizei count,
    source[totalLength - 1] = '\0';
    source[totalLength - 2] = '\0';
 
-#if 0
    if (0) {
+      /* Compute the shader's source code checksum then try to open a file
+       * named newshader_<CHECKSUM>.  If it exists, use it in place of the
+       * original shader source code.  For debugging.
+       */
+      const GLuint checksum = _mesa_str_checksum(source);
+      char filename[100];
       GLcharARB *newSource;
 
-      newSource = _mesa_read_shader("newshader.frag");
+      sprintf(filename, "newshader_%d", checksum);
+
+      newSource = _mesa_read_shader(filename);
       if (newSource) {
+         _mesa_fprintf(stderr, "Mesa: Replacing shader %u chksum=%d with %s\n",
+                       shaderObj, checksum, filename);
          _mesa_free(source);
          source = newSource;
       }
-   }
-#else
-   (void) _mesa_read_shader;
-#endif
+   }      
 
    ctx->Driver.ShaderSource(ctx, shaderObj, source);
 
diff --git a/src/mesa/main/texobj.c b/src/mesa/main/texobj.c
index 8fd5eaa266..31832184c0 100644
--- a/src/mesa/main/texobj.c
+++ b/src/mesa/main/texobj.c
@@ -1098,8 +1098,6 @@ _mesa_PrioritizeTextures( GLsizei n, const GLuint *texName,
          struct gl_texture_object *t = _mesa_lookup_texture(ctx, texName[i]);
          if (t) {
             t->Priority = CLAMP( priorities[i], 0.0F, 1.0F );
-	    if (ctx->Driver.PrioritizeTexture)
-	       ctx->Driver.PrioritizeTexture( ctx, t, t->Priority );
          }
       }
    }
diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c
index 43f26873e0..16492bd7bc 100644
--- a/src/mesa/main/texstate.c
+++ b/src/mesa/main/texstate.c
@@ -307,10 +307,6 @@ _mesa_ActiveTextureARB(GLenum texture)
       /* update current stack pointer */
       ctx->CurrentStack = &ctx->TextureMatrixStack[texUnit];
    }
-
-   if (ctx->Driver.ActiveTexture) {
-      (*ctx->Driver.ActiveTexture)( ctx, (GLuint) texUnit );
-   }
 }
 
 
@@ -360,9 +356,6 @@ update_texture_matrices( GLcontext *ctx )
 	 if (ctx->Texture.Unit[u]._ReallyEnabled &&
 	     ctx->TextureMatrixStack[u].Top->type != MATRIX_IDENTITY)
 	    ctx->Texture._TexMatEnabled |= ENABLE_TEXMAT(u);
-
-	 if (ctx->Driver.TextureMatrix)
-	    ctx->Driver.TextureMatrix( ctx, u, ctx->TextureMatrixStack[u].Top);
       }
    }
 }
diff --git a/src/mesa/shader/lex.yy.c b/src/mesa/shader/lex.yy.c
index 8352137145..3a1a471845 100644
--- a/src/mesa/shader/lex.yy.c
+++ b/src/mesa/shader/lex.yy.c
@@ -357,8 +357,8 @@ static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
 	*yy_cp = '\0'; \
 	yyg->yy_c_buf_p = yy_cp;
 
-#define YY_NUM_RULES 177
-#define YY_END_OF_BUFFER 178
+#define YY_NUM_RULES 180
+#define YY_END_OF_BUFFER 181
 /* This struct is not used in this scanner,
    but its presence is necessary. */
 struct yy_trans_info
@@ -366,103 +366,109 @@ struct yy_trans_info
 	flex_int32_t yy_verify;
 	flex_int32_t yy_nxt;
 	};
-static yyconst flex_int16_t yy_accept[862] =
+static yyconst flex_int16_t yy_accept[916] =
     {   0,
-        0,    0,  178,  176,  174,  173,  176,  176,  146,  172,
-      148,  148,  148,  148,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  174,    0,    0,  175,
-      146,    0,  147,  149,  169,  169,    0,    0,    0,    0,
-      169,    0,    0,    0,    0,    0,    0,    0,  126,  170,
-      127,  128,  160,  160,  160,  160,    0,  148,    0,  134,
-      135,  136,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,  168,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,  167,
-      167,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,  166,  166,  166,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,  157,  157,  157,
-      158,  158,  159,  150,  149,  150,    0,  151,   11,   12,
-      146,   13,   14,   15,  146,   16,   17,   18,   19,  146,
-
-       20,   21,   22,   23,   24,   25,    6,   26,   27,   28,
-       29,   30,   32,   31,   33,   34,   35,   36,   37,   38,
-       39,  146,  146,  146,  146,  146,   44,   47,   46,  146,
-       45,   48,   49,   50,   51,   52,   53,   54,  146,   55,
-       56,   57,   58,   59,   60,   61,   62,  146,   63,   64,
-       65,   66,  146,  146,   71,   72,  146,  146,  146,  146,
-      146,  146,    0,    0,    0,    0,  149,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,   87,   88,   90,
-        0,  165,    0,    0,    0,    0,    0,    0,  104,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,  164,
-
-      163,  163,  116,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,  154,  154,  155,  156,    0,  152,   11,
-       11,  146,   12,   12,   12,  146,  146,  146,  146,  146,
-       19,   19,  146,  137,   20,   20,  146,   21,   21,  146,
-       22,   22,  146,   23,   23,  146,   24,   24,  146,   25,
-       25,  146,   26,   26,  146,   28,   28,  146,   29,   29,
-      146,   32,   32,  146,   31,   31,  146,   34,   34,  146,
-       35,   35,  146,   36,   36,  146,   37,   37,  146,   38,
-       38,  146,   39,   39,  146,  146,  146,  146,   40,  146,
-       42,  146,   44,   44,  146,   47,   46,   46,  146,  138,
-
-       48,   48,  146,   49,   49,  146,  146,   51,   51,  146,
-       52,   52,  146,   53,   53,  146,   54,   54,  146,  146,
-       55,   55,  146,   56,   56,  146,   57,   57,  146,   58,
-       58,  146,   59,   60,   60,  146,   61,   61,  146,  146,
-       10,   63,  146,   64,  146,   65,  146,   66,  146,   67,
-      146,   69,  146,   71,   71,  146,  146,  146,  146,  146,
-      146,  146,  146,    0,  171,    0,    0,    0,   80,   81,
-        0,    0,    0,    0,    0,    0,    0,   92,    0,    0,
+        0,    0,  181,  179,  177,  176,  179,  179,  149,  175,
+      151,  151,  151,  151,  149,  149,  149,  149,  149,  149,
+      149,  149,  149,  149,  149,  149,  149,  149,  149,  149,
+      149,  149,  149,  149,  149,  149,  177,    0,    0,  178,
+      149,    0,  150,  152,  172,  172,    0,    0,    0,    0,
+      172,    0,    0,    0,    0,    0,    0,    0,  129,  173,
+      130,  131,  163,  163,  163,  163,    0,  151,    0,  137,
+      138,  139,  149,  149,  149,  149,  149,  149,  149,  149,
+      149,  149,  149,  149,  149,  149,  149,  149,  149,  149,
+      149,  149,  149,  149,  149,  149,  149,  149,  149,  149,
+
+      149,  149,  149,  149,  149,  149,  149,  149,  149,  149,
+      149,  149,  149,  149,  149,  149,  149,  149,  149,  149,
+      149,  149,  149,  149,  149,  149,  149,  149,  149,  149,
+      149,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+      171,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+      170,  170,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,    0,    0,    0,    0,  169,  169,  169,    0,    0,
+        0,    0,    0,    0,    0,    0,    0,    0,  160,  160,
+      160,  161,  161,  162,  153,  152,  153,    0,  154,   11,
+       12,  149,   13,   14,   15,  149,   16,   17,   18,   19,
+
+      149,   20,   21,   22,   23,   24,   25,    6,   26,   27,
+       28,   29,   30,   32,   31,   33,   34,   35,   36,   37,
+       38,   39,  149,  149,  149,  149,  149,  149,   46,  149,
+       49,   48,  149,   47,   50,   51,   52,   53,   54,   55,
+       56,  149,   57,   58,   59,   60,   61,   62,   63,   64,
+      149,   65,   66,   67,   68,   69,  149,  149,   74,   75,
+      149,  149,  149,  149,  149,  149,    0,    0,    0,    0,
+      152,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,   90,   91,   93,    0,  168,    0,    0,    0,    0,
+        0,    0,  107,    0,    0,    0,    0,    0,    0,    0,
+
+        0,    0,    0,  167,  166,  166,  119,    0,    0,    0,
+        0,    0,    0,    0,    0,    0,    0,  157,  157,  158,
+      159,    0,  155,   11,   11,  149,   12,   12,   12,  149,
+      149,  149,  149,  149,   19,   19,  149,  140,   20,   20,
+      149,   21,   21,  149,   22,   22,  149,   23,   23,  149,
+       24,   24,  149,   25,   25,  149,   26,   26,  149,   28,
+       28,  149,   29,   29,  149,   32,   32,  149,   31,   31,
+      149,   34,   34,  149,   35,   35,  149,   36,   36,  149,
+       37,   37,  149,   38,   38,  149,   39,   39,  149,  149,
+      149,  149,   40,  149,   42,  149,   45,   46,   46,  149,
+
+      149,   49,   48,   48,  149,  141,   50,   50,  149,   51,
+       51,  149,  149,   53,   53,  149,   54,   54,  149,   55,
+       55,  149,   56,   56,  149,  149,   57,   57,  149,   58,
+       58,  149,   59,   59,  149,   60,   60,  149,   61,   62,
+       62,  149,   63,   63,  149,  149,   10,   65,  149,   66,
+      149,   67,  149,   68,   69,  149,   70,  149,   72,  149,
+       74,   74,  149,  149,  149,  149,  149,  149,  149,  149,
+        0,  174,    0,    0,    0,   83,   84,    0,    0,    0,
+        0,    0,    0,    0,   95,    0,    0,    0,    0,    0,
         0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,  162,    0,    0,    0,
-
-      120,    0,  122,    0,    0,    0,    0,    0,    0,  161,
-      153,  146,  146,  146,    4,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,    9,   41,
-       43,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,   67,  146,   68,   69,  146,   70,  146,  146,
-      146,  146,  146,   76,  146,  146,    0,    0,    0,    0,
-        0,   82,   83,    0,    0,    0,    0,   91,    0,    0,
-       95,   98,    0,    0,    0,    0,    0,    0,    0,  109,
-
-      110,    0,    0,    0,    0,  115,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,  146,  146,  146,  146,
-      146,  146,    5,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,    7,    8,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,  146,  146,  146,  146,
-      146,  146,  146,  146,  146,  146,   68,  146,  146,   70,
-      146,  146,  146,  146,  146,   77,  146,   73,    0,    0,
-        0,    0,  131,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,  101,    0,  105,  106,    0,  108,    0,    0,
-
-        0,    0,    0,    0,    0,    0,    0,    0,  124,  125,
-        0,    0,  132,   11,    3,   12,  142,  143,  146,   18,
-       19,   20,   21,   22,   23,   24,   25,   26,   28,   29,
-       32,   31,   34,   35,   36,   37,   38,   39,   44,   46,
-       48,   49,   50,   51,   52,   53,   54,  146,  146,  146,
-       55,   56,   57,   58,   60,   61,   62,   63,   64,   65,
-       66,  146,  146,  146,  146,   71,   72,  146,   75,  133,
-        0,    0,   78,    0,   84,    0,    0,    0,   93,    0,
-        0,    0,    0,    0,    0,  107,    0,    0,  113,  100,
-        0,    0,    0,    0,    0,    0,  129,    0,  146,  139,
-
-      140,  146,   67,  146,   69,  146,   74,    0,    0,    0,
-        0,   86,   89,   94,    0,    0,   99,    0,    0,    0,
-      112,    0,    0,    0,    0,  121,  123,    0,  146,  146,
-       68,   70,    2,    1,    0,   85,    0,   97,    0,  103,
-      111,    0,    0,  118,  119,  130,  146,  141,    0,   96,
-        0,  114,  117,  146,   79,  102,  146,  146,  144,  145,
-        0
+
+        0,    0,    0,  165,    0,    0,    0,  123,    0,  125,
+        0,    0,    0,    0,    0,    0,  164,  156,   11,  149,
+       12,  149,  149,    4,  149,  149,  149,   19,  149,   20,
+      149,   21,  149,   22,  149,   23,  149,   24,  149,   25,
+      149,   26,  149,   28,  149,   29,  149,   32,  149,   31,
+      149,   34,  149,   35,  149,   36,  149,   37,  149,   38,
+      149,   39,  149,  149,  149,    9,   41,   43,   46,  149,
+       44,   49,   48,  149,   50,  149,   51,  149,  149,   53,
+      149,   54,  149,   55,  149,   56,  149,  149,   57,  149,
+       58,  149,   59,  149,   60,  149,   61,   62,  149,   63,
+
+      149,  149,   65,  149,   66,  149,   67,  149,   68,   69,
+      149,   70,  149,   71,   72,  149,   73,   74,  149,  149,
+      149,  149,  149,   79,  149,  149,    0,    0,    0,    0,
+        0,   85,   86,    0,    0,    0,    0,   94,    0,    0,
+       98,  101,    0,    0,    0,    0,    0,    0,    0,  112,
+      113,    0,    0,    0,    0,  118,    0,    0,    0,    0,
+        0,    0,    0,    0,    0,    0,  149,  149,  149,  149,
+      149,  149,    5,  149,  149,  149,  149,  149,  149,  149,
+      149,  149,  149,  149,  149,  149,  149,  149,  149,  149,
+      149,  149,    7,    8,  149,  149,  149,  149,  149,  149,
+
+      149,  149,  149,  149,  149,  149,  149,  149,  149,  149,
+      149,  149,  149,  149,  149,   70,  149,   71,  149,   72,
+      149,   73,  149,  149,  149,  149,  149,   80,  149,   76,
+        0,    0,    0,    0,  134,    0,    0,    0,    0,    0,
+        0,    0,    0,    0,  104,    0,  108,  109,    0,  111,
+        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+      127,  128,    0,    0,  135,   11,    3,   12,  145,  146,
+      149,   18,   19,   20,   21,   22,   23,   24,   25,   26,
+       28,   29,   32,   31,   34,   35,   36,   37,   38,   39,
+       46,   48,   50,   51,   52,   53,   54,   55,   56,  149,
+
+      149,  149,   57,   58,   59,   60,   62,   63,   64,   65,
+       66,   67,   69,  149,   71,  149,  149,   73,  149,   74,
+       75,  149,   78,  136,    0,    0,   81,    0,   87,    0,
+        0,    0,   96,    0,    0,    0,    0,    0,    0,  110,
+        0,    0,  116,  103,    0,    0,    0,    0,    0,    0,
+      132,    0,  149,  142,  143,  149,   70,  149,   72,  149,
+       77,    0,    0,    0,    0,   89,   92,   97,    0,    0,
+      102,    0,    0,    0,  115,    0,    0,    0,    0,  124,
+      126,    0,  149,  149,   71,   73,    2,    1,    0,   88,
+        0,  100,    0,  106,  114,    0,    0,  121,  122,  133,
+
+      149,  144,    0,   99,    0,  117,  120,  149,   82,  105,
+      149,  149,  147,  148,    0
     } ;
 
 static yyconst flex_int32_t yy_ec[256] =
@@ -508,205 +514,217 @@ static yyconst flex_int32_t yy_meta[68] =
         2,    2,    2,    2,    2,    2,    2
     } ;
 
-static yyconst flex_int16_t yy_base[865] =
+static yyconst flex_int16_t yy_base[919] =
     {   0,
-        0,    0, 1310, 1311,   66, 1311, 1304, 1305,    0,   69,
-       85,  128,  140,  152,  151, 1275,   58,   56,   63,   76,
-     1282,  158,  160,   42,  163,  173,  189,   68, 1275,   80,
-     1245, 1244, 1256, 1240, 1254, 1253,  105, 1282, 1294, 1311,
-        0,  225, 1311,  218,  160,  157,   20,  123,   66,  119,
-      192, 1254, 1240,  186,  162, 1238, 1250,  197, 1311,  201,
-      244,   44,  231,  181,  238,  242,  300,  312,  323, 1311,
-     1311, 1311, 1259, 1272, 1266,  313, 1255, 1272, 1261, 1256,
-     1252, 1267,  106,  305, 1249, 1263,  225, 1249, 1262, 1253,
-     1266, 1243, 1254, 1245,  182, 1246, 1237, 1246, 1237, 1236,
-
-     1237,  144, 1231,  236,  163, 1241, 1235, 1232, 1233, 1237,
-      239, 1246, 1233,  242, 1240, 1237, 1226, 1240, 1216,  119,
-      323,  249, 1236, 1235, 1211, 1196, 1191, 1208, 1184, 1189,
-     1215,  204, 1204,  274, 1199,  349,  306, 1201, 1182,  308,
-     1192, 1188, 1183,  240, 1189, 1175, 1191, 1188, 1179,  326,
-      328, 1181, 1170, 1184, 1187, 1169, 1184, 1171, 1168, 1175,
-      288, 1183,  322,  323,  335,  338,  350, 1160, 1177, 1178,
-     1171, 1153,  343, 1154, 1176, 1167,  336,  340,  346,  350,
-      354,  358,  362, 1311,  420,  431,  437,  443,  441,  442,
-     1200,    0,    0, 1199, 1182,    0,    0, 1172,  444, 1192,
-
-      445,  452,  469,  471,  473,  472,    0,  497,    0,  498,
-      499,    0,  500,  501,    0,  525,  526,  527,  537,  538,
-      554, 1187, 1180, 1193,  320,  349,  562, 1190,  564, 1173,
-        0,  565,  566, 1165,  581,  591,  592,  593, 1186,  594,
-      618,  619,  620, 1186,  630,  631, 1162, 1172,  420,  484,
-      510,  603,  373,  464,  647, 1160, 1152, 1151, 1136, 1136,
-     1135, 1134, 1177, 1149, 1137,  663,  670,  644, 1141,  329,
-     1138, 1132, 1132, 1126, 1139, 1139, 1124, 1311, 1311, 1139,
-     1127,  647, 1134,  501, 1131, 1137,  581, 1132, 1311, 1123,
-     1130, 1129, 1132, 1118, 1117, 1121, 1116,  421, 1121,  651,
-
-      654,  666, 1311, 1113, 1111, 1111, 1119, 1120, 1102,  671,
-     1107, 1113,  656,  662,  669,  673,  677,  735,  741, 1119,
-      683, 1126, 1117,  689,  739, 1124, 1123, 1116, 1130, 1120,
-     1111,  740, 1118,    0, 1109,  742, 1116, 1107,  743, 1114,
-     1105,  744, 1112, 1103,  745, 1110, 1101,  746, 1108, 1099,
-      747, 1106, 1097,  748, 1104, 1095,  749, 1102, 1093,  750,
-     1100, 1091,  751, 1098, 1089,  752, 1096, 1087,  753, 1094,
-     1085,  754, 1092, 1083,  755, 1090, 1081,  756, 1088, 1079,
-      757, 1086, 1077,  758, 1084, 1087, 1080, 1087,    0, 1080,
-        0, 1095, 1070,  759, 1077,    0, 1068,  760, 1075,    0,
-
-     1066,  761, 1073, 1064,  764, 1071, 1070, 1061,  785, 1068,
-     1059,  786, 1066, 1057,  788, 1064, 1055,  789, 1062, 1065,
-     1052,  790, 1059, 1050,  791, 1057, 1048,  792, 1055, 1046,
-      793, 1053,    0, 1044,  794, 1051, 1042,  795, 1049, 1048,
-        0, 1039, 1046, 1037, 1044, 1035, 1042, 1033, 1040,  796,
-     1039,  797, 1054, 1029,  798, 1036, 1035, 1013, 1007, 1012,
-     1018, 1001, 1016,  527, 1311, 1015, 1005, 1009, 1311, 1311,
-      999, 1008,  994, 1011,  994,  997,  991, 1311,  992,  991,
-      988,  995,  988,  996,  992, 1002,  999,  981,  987,  994,
-      978,  977,  995,  977,  989,  988, 1311,  987,  977,  981,
-
-     1311,  968, 1311,  973,  973,  981,  964,  965,  975, 1311,
-     1311, 1007,  989, 1005,    0,  634, 1003, 1003, 1002, 1001,
-     1000,  999,  998,  997,  996,  995,  994,  993,  992,  991,
-      990,  989,  988,  987,  986,  985,  972,  965,    0,    0,
-        0,  982,  981,  980,  979,  978,  977,  976,  975,  974,
-      952,  972,  971,  970,  969,  968,  967,  966,  965,  964,
-      963,  962,  936,  943,  799,  934,  941,  800,  957,  956,
-      925,  928,  908,    0,  909,  902,  909,  908,  909,  901,
-      919, 1311, 1311,  901,  899,  909,  902, 1311,  897,  914,
-      443, 1311,  905,  889,  890,  899,  890,  889,  889, 1311,
-
-      888,  897,  887,  903,  900, 1311,  899,  897,  886,  887,
-      883,  875,  882,  877,  878,  873,  899,  899,  897,  911,
-      910,  905,    0,  893,  892,  891,  890,  889,  888,  887,
-      886,  885,  884,  883,  882,  881,  880,  879,  878,  877,
-      876,  875,    0,    0,  874,  873,  872,  871,  870,  869,
-      868,  867,  866,  541,  865,  864,  863,  862,  861,  860,
-      859,  858,  857,  856,  855,  872,  846,  853,  869,  843,
-      850,  848,  847,  825,  825,    0,  832,    0,  866,  865,
-      814,  832, 1311,  827,  822,  815,  811,  823,  813,  811,
-      807,  823,  814,  813, 1311, 1311,  816, 1311,  811,  804,
-
-      793,  804,  796,  800,  813,  808,  811,  793, 1311, 1311,
-      805,  794, 1311,    0,    0,    0,    0,    0,  833,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,    0, 1453, 1454,   66, 1454, 1447, 1448,    0,   69,
+       85,  128,  140,  152,  151, 1418,   58,   56,   63,   76,
+     1425,  158,  160,   42,  172,  173,  190,   68, 1418,   80,
+     1388, 1387, 1399, 1383, 1397, 1396,  105, 1425, 1437, 1454,
+        0,  226, 1454,  219,  161,  193,   20,  123,   66,  119,
+      195, 1397, 1383,  146,  163, 1381, 1393,  200, 1454,  202,
+      245,   44,  232,  182,  239,  243,  301,  313,  324, 1454,
+     1454, 1454, 1402, 1415, 1409,  314, 1398, 1415, 1404, 1399,
+     1395, 1410,  106,  306, 1392, 1406,  169, 1392, 1405, 1396,
+     1409, 1386, 1397, 1388,  202, 1389, 1380, 1389, 1380, 1379,
+
+     1380,  144,  225, 1378,  233,  259, 1384, 1378, 1375, 1376,
+     1380,  240, 1389, 1376,  297, 1383, 1380, 1369, 1383, 1359,
+      119,  324,  252, 1379, 1378, 1354, 1339, 1334, 1351, 1327,
+     1332, 1358,  288, 1347,  302, 1342,  352,  309, 1344, 1325,
+      327, 1335, 1331, 1326,  241, 1332, 1318, 1334, 1331, 1322,
+      313,  331, 1324, 1313, 1327, 1330, 1312, 1327, 1314, 1311,
+     1318,  323, 1326,  207,  327,  345,  349,  353, 1303, 1320,
+     1321, 1314, 1296,  338, 1297, 1319, 1310,  349,  353,  357,
+      361,  365,  369,  373, 1454,  431,  442,  448,  454,  452,
+      453, 1343,    0,    0, 1342, 1325,    0,    0, 1315,  455,
+
+     1335,  456,  463,  480,  482,  484,  483,    0,  508,    0,
+      509,  510,    0,  511,  512,    0,  536,  537,  538,  548,
+      549,  565, 1330, 1323, 1336,  375,  364, 1335,  573, 1327,
+     1331,  575, 1314,    0,  576,  577, 1306,  592,  602,  603,
+      604, 1327,  605,  629,  630,  631, 1327,  641,  642, 1303,
+     1313,  362,  431,  495, 1324,  521,  457,  372,  658, 1300,
+     1292, 1291, 1276, 1276, 1275, 1274, 1317, 1289, 1277,  674,
+      681,  655, 1281,  133, 1278, 1272, 1272, 1266, 1279, 1279,
+     1264, 1454, 1454, 1279, 1267,  658, 1274,  512, 1271, 1277,
+      573, 1272, 1454, 1263, 1270, 1269, 1272, 1258, 1257, 1261,
+
+     1256,  297, 1261,  662,  665,  677, 1454, 1253, 1251, 1251,
+     1259, 1260, 1242,  682, 1247, 1253,  444,  591,  667,  673,
+      680,  738,  744,  701,  700, 1267,  750,  744,  745, 1266,
+     1265, 1258, 1272, 1262,  756,  746, 1261,    0,  758,  752,
+     1260,  761,  755, 1259,  764,  759, 1258,  768,  762, 1257,
+      771,  765, 1256,  778,  766, 1255,  784,  772, 1254,  800,
+      774, 1253,  806,  780, 1252,  812,  783, 1251,  816,  790,
+     1250,  818,  796, 1249,  822,  802, 1248,  824,  820, 1247,
+      829,  826, 1246,  835,  830, 1245,  839,  833, 1244, 1247,
+     1240, 1247,    0, 1240,    0, 1255,    0,  844,  834, 1238,
+
+     1254,  395,  858,  838, 1236,    0,  862,  840, 1235,  867,
+      842, 1234, 1233,  876,  848, 1232,  880,  864, 1231,  882,
+      866, 1230,  884,  870, 1229, 1232,  886,  883, 1227,  899,
+      888, 1226,  902,  896, 1225,  905,  900, 1224,  437,  909,
+      904, 1223,  920,  908, 1222, 1221,    0,  922, 1220,  924,
+     1219,  928, 1218,  472,  937, 1217,  910, 1216,  918, 1231,
+      942,  926, 1214, 1213, 1191, 1185, 1190, 1196, 1179, 1194,
+      538, 1454, 1193, 1183, 1187, 1454, 1454, 1177, 1186, 1172,
+     1189, 1172, 1175, 1169, 1454, 1170, 1169, 1166, 1173, 1166,
+     1174, 1170, 1180, 1177, 1159, 1165, 1172, 1156, 1155, 1173,
+
+     1155, 1167, 1166, 1454, 1165, 1155, 1159, 1454, 1146, 1454,
+     1151, 1151, 1159, 1142, 1143, 1153, 1454, 1454, 1160, 1184,
+     1158, 1165, 1181,    0,  943, 1179, 1179, 1153, 1177, 1151,
+     1175, 1149, 1173, 1147, 1171, 1145, 1169, 1143, 1167, 1141,
+     1165, 1139, 1163, 1137, 1161, 1135, 1159, 1133, 1157, 1131,
+     1155, 1129, 1153, 1127, 1151, 1125, 1149, 1123, 1147, 1121,
+     1145, 1119, 1143, 1130, 1123,    0,    0,    0, 1115, 1139,
+        0,    0, 1113, 1137, 1111, 1135, 1109, 1133, 1132, 1106,
+     1130, 1104, 1128, 1102, 1126, 1100, 1124, 1102, 1097, 1121,
+     1095, 1119, 1093, 1117, 1091, 1115,    0, 1089, 1113, 1087,
+
+     1111, 1110, 1084, 1108, 1082, 1106, 1080, 1104,    0, 1078,
+     1102,  946, 1084,  940,  960, 1083,  944, 1074, 1098, 1097,
+     1066, 1069, 1049,    0, 1050, 1043, 1050, 1049, 1050, 1042,
+     1060, 1454, 1454, 1042, 1040, 1050, 1043, 1454, 1038, 1055,
+      621, 1454, 1046, 1030, 1031, 1040, 1031, 1030, 1030, 1454,
+     1029, 1038, 1028, 1044, 1041, 1454, 1040, 1038, 1027, 1028,
+     1024, 1016, 1023, 1018, 1019, 1014, 1040, 1040, 1038, 1052,
+     1051, 1046,    0, 1034, 1033, 1032, 1031, 1030, 1029, 1028,
+     1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018,
+     1017, 1016,    0,    0, 1015, 1014, 1013, 1012, 1011, 1010,
+
+     1009, 1008, 1007,  552, 1006, 1005, 1004, 1003, 1002, 1001,
+     1000,  999,  998,  997,  996,  988, 1012,  962,  994,  985,
+     1009,  964,  991,  989,  988,  966,  966,    0,  973,    0,
+     1007, 1006,  955,  973, 1454,  968,  963,  956,  952,  958,
+      947,  944,  940,  956,  947,  946, 1454, 1454,  949, 1454,
+      944,  937,  926,  937,  929,  933,  946,  940,  942,  923,
+     1454, 1454,  934,  923, 1454,    0,    0,    0,    0,    0,
+      961,    0,    0,    0,    0,    0,    0,    0,    0,    0,
         0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,  829,  828,  808,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,  791,  808,  789,  806,    0,    0,  760,    0,    0,
-      811,  810, 1311,  670, 1311,  662,  661,  667, 1311,  651,
-      660,  648,  647,  643,  645, 1311,  599,  609, 1311, 1311,
-      605,  594,  580,  568,  561,  573, 1311,  548,  583,    0,
-
-        0,  583,    0,  566,    0,  559,    0,  581,  571,  521,
-      499, 1311, 1311, 1311,   23,   59, 1311,  151,  177,  206,
-     1311,  235,  236,  234,  257, 1311, 1311,  298,  362,  361,
-        0,    0, 1311, 1311,  380, 1311,  384, 1311,  425, 1311,
-     1311,  423,  429, 1311, 1311, 1311,  461,    0,  451, 1311,
-      443, 1311, 1311,  515, 1311, 1311,  515,  516,    0,    0,
-     1311,  841,  544,  844
+        0,    0,    0,    0,    0,    0,    0,    0,    0,  949,
+
+      947,  944,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,    0,    0,  926,  901,  888,  868,  859,  882,    0,
+        0,  803,    0,    0,  853,  833, 1454,  775, 1454,  774,
+      763,  759, 1454,  716,  690,  673,  674,  668,  676, 1454,
+      649,  660, 1454, 1454,  659,  649,  618,  606,  592,  605,
+     1454,  579,  619,    0,    0,  613,    0,  595,    0,  579,
+        0,   59,   94,  150,  162, 1454, 1454, 1454,  246,  256,
+     1454,  273,  289,  332, 1454,  329,  346,  343,  351, 1454,
+     1454,  443,  470,  483,    0,    0, 1454, 1454,  463, 1454,
+      484, 1454,  492, 1454, 1454,  490,  487, 1454, 1454, 1454,
+
+      520,    0,  510, 1454,  517, 1454, 1454,  600, 1454, 1454,
+      573,  583,    0,    0, 1454, 1005,  602, 1008
     } ;
 
-static yyconst flex_int16_t yy_def[865] =
+static yyconst flex_int16_t yy_def[919] =
     {   0,
-      861,    1,  861,  861,  861,  861,  861,  862,  863,  861,
-      861,  861,  861,  861,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  861,  861,  862,  861,
-      863,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  864,  861,  861,  861,
-      861,  861,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      863,  863,  863,  863,  863,  863,  863,  863,  863,  863,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  863,  863,
-
-      863,  863,  863,  863,  863,  863,  863,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  863,  863,
-      863,  863,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  863,  863,  861,  861,
-      861,  861,  861,  863,  861,  861,  863,  863,  863,  863,
-        0,  861,  861,  861
+      915,    1,  915,  915,  915,  915,  915,  916,  917,  915,
+      915,  915,  915,  915,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  915,  915,  916,  915,
+      917,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  918,  915,  915,  915,
+      915,  915,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  917,  917,  917,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  917,  917,  917,  917,  917,  917,  917,  917,
+      917,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  917,  917,  917,  917,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+
+      917,  917,  915,  915,  915,  915,  915,  917,  915,  915,
+      917,  917,  917,  917,    0,  915,  915,  915
     } ;
 
-static yyconst flex_int16_t yy_nxt[1379] =
+static yyconst flex_int16_t yy_nxt[1522] =
     {   0,
         4,    5,    6,    5,    7,    8,    9,    4,   10,   11,
        12,   13,   14,   11,   11,   15,   16,   17,   18,   19,
@@ -714,154 +732,171 @@ static yyconst flex_int16_t yy_nxt[1379] =
         9,   26,   27,   28,   29,    9,    9,   30,    9,    9,
         9,    9,    9,    9,    9,    9,   31,    9,    9,    9,
         9,    9,    9,    9,    9,    9,   32,    9,   33,   34,
-       35,    9,   36,    9,    9,    9,    9,   37,  837,   37,
-       42,   99,  141,   79,   83,  142,  100,   43,   44,   44,
-       44,   44,   44,   44,   80,   84,   81,  120,   85,  174,
-       86,  123,   82,   67,   68,   68,   68,   68,   68,   68,
-
-       87,   88,  175,  838,   69,  121,   37,   89,   37,  124,
-       45,   46,   47,   48,   49,   50,   51,   52,   53,  145,
-      146,   54,   55,   56,   57,   58,   59,   60,   61,   62,
-       69,  147,   63,   64,   65,   66,   67,   68,   68,   68,
-       68,   68,   68,  201,  202,  248,   70,   69,   67,   68,
-       68,   68,   68,   68,   68,  225,  249,  226,   71,   69,
-       67,   68,   68,   68,   68,   68,   68,   73,  143,   74,
-       72,   69,  144,   69,  148,   95,   75,  149,  101,   91,
-      230,   92,   76,   96,   77,   69,   93,  102,   97,   94,
-      104,  103,  105,  106,   98,  839,  231,   69,  140,  137,
-
-      217,  137,  137,  156,  137,  107,  108,  137,  109,  110,
-      111,  112,  113,  138,  114,  137,  115,  157,  137,  218,
-      139,  116,  117,  118,  158,  119,   42,   44,   44,   44,
-       44,   44,   44,  150,  151,  154,  208,  136,  161,  137,
-      840,  155,  165,  166,  178,  177,  179,  180,  167,  162,
-      137,  841,  163,  228,  209,  164,  168,  138,  237,  137,
-      253,  241,  254,  136,  139,  229,  132,  133,   47,   48,
-       49,   50,  238,   52,   53,  242,  176,   54,   55,   56,
-       57,   58,   59,  134,   61,   62,  275,  169,  135,  170,
-      842,  843,  171,  172,  177,  177,  177,  177,  276,  844,
-
-      173,  181,  177,  177,  182,  183,  177,  177,  177,  185,
-      185,  185,  185,  185,  185,  265,  845,  203,  204,  186,
-       67,   68,   68,   68,   68,   68,   68,  205,  192,  168,
-      187,   69,  188,  188,  188,  188,  188,  188,  193,  250,
-      292,  251,  389,  846,  194,  186,  293,  268,  268,  268,
-      268,  271,  252,  268,  390,  268,  266,   69,  267,  267,
-      267,  267,  267,  267,  268,  391,  268,  268,  268,  282,
-      268,  295,  297,  268,  467,  268,  268,  268,  298,  300,
-      268,  296,  268,  392,  268,  268,  268,  468,  308,  299,
-      847,  301,  302,  268,  848,  450,  268,  268,  309,  313,
-
-      313,  313,  313,  313,  313,  313,  313,  451,  268,  314,
-      313,  313,  315,  316,  313,  313,  313,  313,  313,  313,
-      313,  317,  313,  313,  313,  313,  313,  313,  313,   44,
-       44,   44,   44,   44,   44,  849,  850,  442,  318,  136,
-      319,  319,  319,  319,  319,  319,  188,  188,  188,  188,
-      188,  188,  188,  188,  188,  188,  188,  188,  320,  323,
-      443,  331,  335,  321,  324,  136,  332,  336,  494,  338,
-      851,  495,  321,  325,  339,  332,  336,  852,  321,  324,
-      452,  322,  326,  339,  333,  337,  341,  853,  344,  350,
-      347,  342,  340,  345,  351,  348,  690,  854,  453,  691,
-
-      342,  444,  345,  351,  348,  855,  342,  856,  345,  343,
-      348,  346,  352,  349,  353,  356,  359,  362,  365,  354,
-      357,  360,  363,  366,  445,  857,  858,  446,  354,  357,
-      360,  363,  366,  859,  860,  357,  360,  355,  358,  361,
-      364,  367,  368,  371,  374,   41,  479,  369,  372,  375,
-      447,  748,  749,  836,  377,  380,  369,  372,  375,  378,
-      381,  480,  369,  372,  375,  370,  373,  376,  378,  381,
-      835,  383,  750,  577,  378,  381,  384,  379,  382,  393,
-      834,  397,  401,  404,  394,  384,  398,  402,  405,  578,
-      833,  384,  832,  394,  385,  398,  402,  405,  408,  831,
-
-      830,  829,  395,  409,  399,  403,  406,  828,  411,  414,
-      417,  421,  409,  412,  415,  418,  422,  827,  409,  826,
-      448,  410,  412,  415,  418,  422,  483,  825,  412,  415,
-      418,  413,  416,  419,  423,  424,  427,  430,  824,  484,
-      425,  428,  431,  449,  620,  621,  823,  434,  437,  425,
-      428,  431,  435,  438,  822,  425,  428,  431,  426,  429,
-      432,  435,  438,  821,  454,  820,  622,  435,  438,  455,
-      436,  439,  267,  267,  267,  267,  267,  267,  455,  267,
-      267,  267,  267,  267,  267,  465,  465,  456,  465,  465,
-      819,  465,  465,  465,  465,  465,  465,  818,  465,  817,
-
-      320,  465,  465,  816,  815,  465,  323,  497,  465,  465,
-      814,  813,  465,  465,  504,  812,  505,  811,  506,  510,
-      510,  510,  510,  322,  465,  510,  510,  510,  510,  326,
-      810,  507,  511,  510,  510,  510,  510,  510,  510,  510,
-      510,  510,  510,  510,  319,  319,  319,  319,  319,  319,
-      319,  319,  319,  319,  319,  319,  323,  331,  513,  335,
-      338,  341,  344,  347,  350,  353,  356,  359,  362,  365,
-      368,  371,  374,  377,  380,  383,  393,  397,  401,  326,
-      333,  404,  337,  340,  343,  346,  349,  352,  355,  358,
-      361,  364,  367,  370,  373,  376,  379,  382,  385,  395,
-
-      399,  403,  408,  411,  406,  414,  417,  421,  424,  427,
-      430,  434,  437,  563,  566,  454,  667,  670,  809,  808,
-      807,  806,  805,  804,  803,  410,  413,  802,  416,  419,
-      423,  426,  429,  432,  436,  439,  564,  567,  456,  668,
-      671,   39,   39,   39,  184,  184,  801,  800,  799,  798,
-      797,  796,  795,  794,  793,  792,  791,  790,  789,  788,
-      787,  786,  785,  784,  783,  782,  781,  780,  779,  778,
-      777,  776,  775,  774,  773,  772,  771,  770,  769,  768,
-      767,  766,  765,  671,  764,  763,  668,  762,  761,  760,
-      759,  758,  757,  756,  755,  754,  753,  752,  751,  747,
-
-      746,  745,  744,  743,  742,  741,  740,  739,  738,  737,
-      736,  735,  734,  733,  732,  731,  730,  729,  728,  727,
-      726,  725,  724,  723,  722,  721,  720,  719,  718,  717,
-      716,  715,  714,  713,  712,  711,  710,  709,  708,  707,
-      706,  705,  704,  703,  702,  701,  700,  699,  698,  697,
-      696,  695,  694,  693,  692,  689,  688,  687,  686,  685,
-      684,  683,  682,  681,  680,  679,  678,  677,  676,  675,
-      674,  673,  672,  669,  567,  666,  564,  665,  664,  663,
-      662,  661,  660,  659,  658,  657,  656,  655,  654,  653,
-      652,  651,  650,  649,  648,  647,  646,  645,  644,  643,
-
-      642,  641,  640,  639,  638,  637,  636,  635,  634,  633,
-      632,  631,  630,  629,  628,  627,  626,  625,  624,  623,
-      619,  618,  617,  616,  615,  614,  613,  612,  611,  610,
-      609,  608,  607,  606,  605,  604,  603,  602,  601,  600,
-      599,  598,  597,  596,  595,  594,  593,  592,  591,  590,
-      589,  588,  587,  586,  585,  584,  583,  582,  581,  580,
-      579,  576,  575,  574,  573,  572,  571,  570,  569,  456,
-      568,  565,  562,  449,  561,  447,  560,  445,  559,  443,
-      558,  557,  439,  556,  436,  555,  432,  554,  429,  553,
-      426,  552,  423,  551,  550,  419,  549,  416,  548,  413,
-
-      547,  410,  546,  545,  406,  544,  403,  543,  399,  542,
-      395,  541,  540,  539,  538,  537,  536,  385,  535,  382,
-      534,  379,  533,  376,  532,  373,  531,  370,  530,  367,
-      529,  364,  528,  361,  527,  358,  526,  355,  525,  352,
-      524,  349,  523,  346,  522,  343,  521,  340,  520,  337,
-      519,  333,  518,  517,  516,  515,  514,  326,  512,  322,
-      509,  508,  503,  502,  501,  500,  499,  498,  496,  493,
-      492,  491,  490,  489,  488,  487,  486,  485,  482,  481,
-      478,  477,  476,  475,  474,  473,  472,  471,  470,  469,
-      466,  299,  271,  464,  463,  462,  461,  460,  459,  458,
-
-      457,  441,  440,  433,  420,  407,  400,  396,  388,  387,
-      386,  334,  330,  329,  328,  327,  312,  311,  310,  307,
-      306,  305,  304,  303,  294,  291,  290,  289,  288,  287,
-      286,  285,  284,  283,  281,  280,  279,  278,  277,  274,
-      273,  272,  270,  269,  176,  264,  263,  262,  261,  260,
-      259,  258,  257,  256,  255,  247,  246,  245,  244,  243,
-      240,  239,  236,  235,  234,  233,  232,  227,  224,  223,
-      222,  221,  220,  219,  216,  215,  214,  213,  212,  211,
-      210,  207,  206,  200,  199,  198,  197,  196,  195,  191,
-      190,  189,  160,  159,  153,  152,   40,  131,  130,  129,
-
-      128,  127,  126,  125,  122,   90,   78,   40,   38,  861,
-        3,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861
+       35,    9,   36,    9,    9,    9,    9,   37,  887,   37,
+       42,   99,  142,   79,   83,  143,  100,   43,   44,   44,
+       44,   44,   44,   44,   80,   84,   81,  121,   85,  175,
+       86,  124,   82,   67,   68,   68,   68,   68,   68,   68,
+
+       87,   88,  176,  888,   69,  122,   37,   89,   37,  125,
+       45,   46,   47,   48,   49,   50,   51,   52,   53,  146,
+      147,   54,   55,   56,   57,   58,   59,   60,   61,   62,
+       69,  148,   63,   64,   65,   66,   67,   68,   68,   68,
+       68,   68,   68,  202,  203,  251,   70,   69,   67,   68,
+       68,   68,   68,   68,   68,  226,  252,  227,   71,   69,
+       67,   68,   68,   68,   68,   68,   68,   73,  144,   74,
+       72,   69,  145,   69,  149,   95,   75,  150,  474,   91,
+      209,   92,   76,   96,   77,   69,   93,  101,   97,   94,
+      105,  475,  106,  107,   98,  155,  102,   69,  210,  889,
+
+      103,  156,  138,  138,  157,  108,  104,  109,  138,  110,
+      111,  112,  113,  114,  139,  115,  890,  116,  158,  138,
+      218,  140,  117,  118,  119,  159,  120,   42,   44,   44,
+       44,   44,   44,   44,  141,  138,  151,  152,  137,  219,
+      138,  162,  138,  166,  167,  179,  178,  180,  181,  168,
+      231,  138,  163,  138,  228,  164,  299,  169,  165,  240,
+      138,  229,  232,  257,  137,  258,  300,  133,  134,   47,
+       48,   49,   50,  241,   52,   53,  233,  177,   54,   55,
+       56,   57,   58,   59,  135,   61,   62,  279,  170,  136,
+      171,  891,  234,  172,  173,  178,  178,  178,  178,  280,
+
+      892,  174,  182,  178,  178,  183,  184,  178,  178,  178,
+      186,  186,  186,  186,  186,  186,  244,  893,  204,  205,
+      187,   67,   68,   68,   68,   68,   68,   68,  206,  193,
+      245,  188,   69,  189,  189,  189,  189,  189,  189,  194,
+      253,  139,  254,  269,  501,  195,  187,  502,  140,  255,
+      272,  272,  894,  256,  272,  272,  272,  169,   69,  270,
+      272,  271,  271,  271,  271,  271,  271,  272,  272,  272,
+      275,  272,  286,  272,  272,  296,  301,  895,  272,  448,
+      395,  297,  302,  312,  896,  272,  272,  272,  459,  272,
+      304,  272,  272,  313,  305,  306,  272,  393,  396,  303,
+
+      272,  897,  449,  272,  572,  572,  460,  272,  898,  394,
+      899,  272,  317,  317,  317,  317,  317,  317,  317,  317,
+      318,  317,  317,  319,  320,  317,  317,  317,  317,  317,
+      317,  317,  321,  317,  317,  317,  317,  317,  317,  317,
+       44,   44,   44,   44,   44,   44,  597,  597,  450,  322,
+      137,  323,  323,  323,  323,  323,  323,  189,  189,  189,
+      189,  189,  189,  189,  189,  189,  189,  189,  189,  324,
+      327,  451,  335,  339,  325,  328,  137,  336,  340,  457,
+      342,  609,  609,  325,  329,  343,  336,  340,  900,  325,
+      328,  458,  326,  330,  343,  337,  341,  345,  901,  348,
+
+      354,  351,  346,  344,  349,  355,  352,  517,  517,  517,
+      517,  346,  452,  349,  355,  352,  902,  346,  903,  349,
+      347,  352,  350,  356,  353,  357,  360,  363,  366,  369,
+      358,  361,  364,  367,  370,  453,  904,  905,  455,  358,
+      361,  364,  367,  370,  906,  907,  361,  364,  359,  362,
+      365,  368,  371,  372,  375,  378,  908,  486,  373,  376,
+      379,  456,  800,  801,  909,  381,  384,  373,  376,  379,
+      382,  385,  487,  373,  376,  379,  374,  377,  380,  382,
+      385,  910,  387,  802,  627,  382,  385,  388,  383,  386,
+      398,  913,  403,  407,  410,  399,  388,  404,  408,  411,
+
+      628,  914,  388,   41,  399,  389,  404,  408,  411,  414,
+      911,  912,  886,  400,  415,  405,  409,  412,  490,  417,
+      420,  423,  427,  415,  418,  421,  424,  428,  885,  415,
+      884,  491,  416,  418,  421,  424,  428,  883,  882,  418,
+      421,  424,  419,  422,  425,  429,  430,  433,  436,  881,
+      880,  431,  434,  437,  517,  517,  517,  517,  440,  443,
+      431,  434,  437,  441,  444,  879,  431,  434,  437,  432,
+      435,  438,  441,  444,  742,  461,  878,  743,  441,  444,
+      462,  442,  445,  271,  271,  271,  271,  271,  271,  462,
+      271,  271,  271,  271,  271,  271,  472,  472,  463,  472,
+
+      472,  877,  472,  472,  472,  472,  472,  472,  876,  472,
+      519,  519,  472,  472,  875,  874,  472,  324,  504,  472,
+      472,  873,  872,  472,  472,  511,  871,  512,  870,  513,
+      518,  517,  517,  517,  869,  472,  517,  517,  517,  517,
+      326,  326,  514,  517,  517,  517,  517,  323,  323,  323,
+      323,  323,  323,  323,  323,  323,  323,  323,  323,  521,
+      521,  327,  327,  335,  522,  528,  528,  530,  530,  339,
+      532,  532,  342,  534,  534,  868,  345,  536,  536,  348,
+      538,  538,  351,  354,  330,  330,  337,  540,  540,  357,
+      330,  360,  341,  542,  542,  344,  337,  363,  341,  347,
+
+      366,  344,  350,  867,  347,  353,  356,  369,  350,  544,
+      544,  353,  359,  372,  362,  546,  546,  866,  356,  375,
+      365,  548,  548,  368,  359,  550,  550,  552,  552,  865,
+      371,  554,  554,  556,  556,  864,  374,  378,  558,  558,
+      362,  863,  377,  381,  560,  560,  365,  384,  562,  562,
+      387,  398,  368,  569,  569,  403,  371,  407,  374,  410,
+      380,  862,  377,  861,  380,  414,  383,  573,  573,  383,
+      386,  575,  575,  389,  400,  386,  577,  577,  405,  389,
+      409,  417,  412,  420,  400,  580,  580,  423,  416,  582,
+      582,  584,  584,  586,  586,  589,  589,  860,  405,  723,
+
+      427,  859,  409,  858,  419,  430,  422,  412,  591,  591,
+      425,  593,  593,  433,  595,  595,  416,  436,  598,  598,
+      419,  440,  422,  429,  425,  443,  429,  612,  432,  600,
+      600,  603,  603,  605,  605,  615,  435,  607,  607,  432,
+      438,  719,  435,  461,  442,  438,  610,  610,  445,  442,
+      613,  618,  618,  670,  671,  716,  716,  718,  616,  857,
+      445,  722,  449,  856,  451,  855,  463,  854,  453,  720,
+      720,  815,  815,  818,  818,  672,  853,  456,  852,  851,
+      719,  850,  463,  849,  723,  848,  613,  847,  846,  845,
+      844,  843,  842,  841,  840,  839,  838,  837,  836,  835,
+
+      616,  834,  719,  833,  723,   39,   39,   39,  185,  185,
+      832,  831,  830,  829,  828,  827,  826,  825,  824,  823,
+      822,  821,  820,  819,  817,  616,  816,  814,  613,  813,
+      812,  811,  810,  809,  808,  807,  806,  805,  804,  803,
+      799,  798,  797,  796,  795,  794,  793,  792,  791,  790,
+      789,  788,  787,  786,  785,  784,  783,  782,  781,  780,
+      779,  778,  777,  776,  775,  774,  773,  772,  771,  770,
+      769,  768,  767,  766,  765,  764,  763,  762,  761,  760,
+      759,  758,  757,  756,  755,  754,  753,  752,  751,  750,
+      749,  748,  747,  746,  745,  744,  741,  740,  739,  738,
+
+      737,  736,  735,  734,  733,  732,  731,  730,  729,  728,
+      727,  726,  725,  724,  463,  721,  717,  715,  456,  714,
+      453,  713,  451,  712,  449,  711,  710,  445,  709,  442,
+      708,  438,  707,  435,  706,  432,  705,  429,  704,  703,
+      425,  702,  422,  701,  419,  700,  416,  699,  698,  412,
+      697,  409,  696,  405,  695,  400,  694,  693,  692,  389,
+      691,  386,  690,  383,  689,  380,  688,  377,  687,  374,
+      686,  371,  685,  368,  684,  365,  683,  362,  682,  359,
+      681,  356,  680,  353,  679,  350,  678,  347,  677,  344,
+      676,  341,  675,  337,  674,  673,  669,  668,  330,  667,
+
+      326,  666,  665,  664,  663,  662,  661,  660,  659,  658,
+      657,  656,  655,  654,  653,  652,  651,  650,  649,  648,
+      647,  646,  645,  644,  643,  642,  641,  640,  639,  638,
+      637,  636,  635,  634,  633,  632,  631,  630,  629,  626,
+      625,  624,  623,  622,  621,  620,  619,  617,  614,  611,
+      608,  606,  604,  602,  601,  599,  596,  594,  592,  590,
+      588,  587,  585,  583,  581,  579,  578,  576,  574,  571,
+      570,  568,  567,  566,  565,  564,  563,  561,  559,  557,
+      555,  553,  551,  549,  547,  545,  543,  541,  539,  537,
+      535,  533,  531,  529,  527,  526,  525,  524,  523,  520,
+
+      516,  515,  510,  509,  508,  507,  506,  505,  503,  500,
+      499,  498,  497,  496,  495,  494,  493,  492,  489,  488,
+      485,  484,  483,  482,  481,  480,  479,  478,  477,  476,
+      473,  303,  275,  471,  470,  469,  468,  467,  466,  465,
+      464,  454,  447,  446,  439,  426,  413,  406,  402,  401,
+      397,  392,  391,  390,  338,  334,  333,  332,  331,  316,
+      315,  314,  311,  310,  309,  308,  307,  298,  295,  294,
+      293,  292,  291,  290,  289,  288,  287,  285,  284,  283,
+      282,  281,  278,  277,  276,  274,  273,  177,  268,  267,
+      266,  265,  264,  263,  262,  261,  260,  259,  250,  249,
+
+      248,  247,  246,  243,  242,  239,  238,  237,  236,  235,
+      230,  225,  224,  223,  222,  221,  220,  217,  216,  215,
+      214,  213,  212,  211,  208,  207,  201,  200,  199,  198,
+      197,  196,  192,  191,  190,  161,  160,  154,  153,   40,
+      132,  131,  130,  129,  128,  127,  126,  123,   90,   78,
+       40,   38,  915,    3,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915
     } ;
 
-static yyconst flex_int16_t yy_chk[1379] =
+static yyconst flex_int16_t yy_chk[1522] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -869,151 +904,168 @@ static yyconst flex_int16_t yy_chk[1379] =
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    5,  815,    5,
+        1,    1,    1,    1,    1,    1,    1,    5,  862,    5,
        10,   24,   47,   17,   18,   47,   24,   10,   10,   10,
        10,   10,   10,   10,   17,   18,   17,   28,   18,   62,
        19,   30,   17,   11,   11,   11,   11,   11,   11,   11,
 
-       19,   20,   62,  816,   11,   28,   37,   20,   37,   30,
+       19,   20,   62,  863,   11,   28,   37,   20,   37,   30,
        10,   10,   10,   10,   10,   10,   10,   10,   10,   49,
        49,   10,   10,   10,   10,   10,   10,   10,   10,   10,
        11,   49,   10,   10,   10,   10,   12,   12,   12,   12,
-       12,   12,   12,   83,   83,  120,   12,   12,   13,   13,
-       13,   13,   13,   13,   13,  102,  120,  102,   13,   13,
+       12,   12,   12,   83,   83,  121,   12,   12,   13,   13,
+       13,   13,   13,   13,   13,  102,  121,  102,   13,   13,
        14,   14,   14,   14,   14,   14,   14,   15,   48,   15,
-       14,   14,   48,   12,   50,   23,   15,   50,   25,   22,
-      105,   22,   15,   23,   15,   13,   22,   25,   23,   22,
-       26,   25,   26,   26,   23,  818,  105,   14,   46,   46,
-
-       95,   45,   45,   55,   46,   26,   27,   45,   27,   27,
-       27,   27,   27,   45,   27,   46,   27,   55,   45,   95,
-       45,   27,   27,   27,   55,   27,   42,   44,   44,   44,
-       44,   44,   44,   51,   51,   54,   87,   44,   58,   51,
-      819,   54,   60,   60,   64,   64,   64,   64,   60,   58,
-       51,  820,   58,  104,   87,   58,   60,  132,  111,   60,
-      122,  114,  122,   44,  132,  104,   42,   42,   42,   42,
-       42,   42,  111,   42,   42,  114,   63,   42,   42,   42,
-       42,   42,   42,   42,   42,   42,  144,   61,   42,   61,
-      822,  823,   61,   61,   63,   63,   63,   63,  144,  824,
-
-       61,   65,   65,   65,   65,   66,   66,   66,   66,   67,
-       67,   67,   67,   67,   67,  134,  825,   84,   84,   67,
-       68,   68,   68,   68,   68,   68,   68,   84,   76,  134,
-       69,   68,   69,   69,   69,   69,   69,   69,   76,  121,
-      161,  121,  225,  828,   76,   67,  161,  137,  137,  140,
-      140,  140,  121,  137,  225,  140,  136,   68,  136,  136,
-      136,  136,  136,  136,  137,  226,  140,  150,  150,  151,
-      151,  163,  164,  150,  270,  151,  165,  165,  164,  166,
-      166,  163,  165,  226,  150,  166,  151,  270,  173,  165,
-      829,  167,  167,  165,  830,  253,  166,  167,  173,  177,
-
-      177,  177,  177,  178,  178,  178,  178,  253,  167,  179,
-      179,  179,  179,  180,  180,  180,  180,  181,  181,  181,
-      181,  182,  182,  182,  182,  183,  183,  183,  183,  185,
-      185,  185,  185,  185,  185,  835,  837,  249,  186,  185,
-      186,  186,  186,  186,  186,  186,  187,  187,  187,  187,
-      187,  187,  188,  188,  188,  188,  188,  188,  189,  190,
-      249,  199,  201,  189,  190,  185,  199,  201,  298,  202,
-      839,  298,  189,  190,  202,  199,  201,  842,  189,  190,
-      254,  189,  190,  202,  199,  201,  203,  843,  204,  206,
-      205,  203,  202,  204,  206,  205,  591,  847,  254,  591,
-
-      203,  250,  204,  206,  205,  849,  203,  851,  204,  203,
-      205,  204,  206,  205,  208,  210,  211,  213,  214,  208,
-      210,  211,  213,  214,  250,  854,  854,  251,  208,  210,
-      211,  213,  214,  857,  858,  210,  211,  208,  210,  211,
-      213,  214,  216,  217,  218,  863,  284,  216,  217,  218,
-      251,  654,  654,  811,  219,  220,  216,  217,  218,  219,
-      220,  284,  216,  217,  218,  216,  217,  218,  219,  220,
-      810,  221,  654,  464,  219,  220,  221,  219,  220,  227,
-      809,  229,  232,  233,  227,  221,  229,  232,  233,  464,
-      808,  221,  806,  227,  221,  229,  232,  233,  235,  804,
-
-      802,  799,  227,  235,  229,  232,  233,  798,  236,  237,
-      238,  240,  235,  236,  237,  238,  240,  796,  235,  795,
-      252,  235,  236,  237,  238,  240,  287,  794,  236,  237,
-      238,  236,  237,  238,  240,  241,  242,  243,  793,  287,
-      241,  242,  243,  252,  516,  516,  792,  245,  246,  241,
-      242,  243,  245,  246,  791,  241,  242,  243,  241,  242,
-      243,  245,  246,  788,  255,  787,  516,  245,  246,  255,
-      245,  246,  266,  266,  266,  266,  266,  266,  255,  267,
-      267,  267,  267,  267,  267,  268,  268,  255,  282,  282,
-      785,  268,  300,  300,  282,  301,  301,  784,  300,  783,
-
-      321,  301,  268,  782,  781,  282,  324,  302,  302,  300,
-      780,  778,  301,  302,  310,  777,  310,  776,  310,  313,
-      313,  313,  313,  321,  302,  314,  314,  314,  314,  324,
-      774,  310,  315,  315,  315,  315,  316,  316,  316,  316,
-      317,  317,  317,  317,  318,  318,  318,  318,  318,  318,
-      319,  319,  319,  319,  319,  319,  325,  332,  325,  336,
-      339,  342,  345,  348,  351,  354,  357,  360,  363,  366,
-      369,  372,  375,  378,  381,  384,  394,  398,  402,  325,
-      332,  405,  336,  339,  342,  345,  348,  351,  354,  357,
-      360,  363,  366,  369,  372,  375,  378,  381,  384,  394,
-
-      398,  402,  409,  412,  405,  415,  418,  422,  425,  428,
-      431,  435,  438,  450,  452,  455,  565,  568,  772,  771,
-      768,  765,  764,  763,  762,  409,  412,  750,  415,  418,
-      422,  425,  428,  431,  435,  438,  450,  452,  455,  565,
-      568,  862,  862,  862,  864,  864,  749,  748,  719,  712,
-      711,  708,  707,  706,  705,  704,  703,  702,  701,  700,
-      699,  697,  694,  693,  692,  691,  690,  689,  688,  687,
-      686,  685,  684,  682,  681,  680,  679,  677,  675,  674,
-      673,  672,  671,  670,  669,  668,  667,  666,  665,  664,
-      663,  662,  661,  660,  659,  658,  657,  656,  655,  653,
-
-      652,  651,  650,  649,  648,  647,  646,  645,  642,  641,
-      640,  639,  638,  637,  636,  635,  634,  633,  632,  631,
-      630,  629,  628,  627,  626,  625,  624,  622,  621,  620,
-      619,  618,  617,  616,  615,  614,  613,  612,  611,  610,
-      609,  608,  607,  605,  604,  603,  602,  601,  599,  598,
-      597,  596,  595,  594,  593,  590,  589,  587,  586,  585,
-      584,  581,  580,  579,  578,  577,  576,  575,  573,  572,
-      571,  570,  569,  567,  566,  564,  563,  562,  561,  560,
-      559,  558,  557,  556,  555,  554,  553,  552,  551,  550,
-      549,  548,  547,  546,  545,  544,  543,  542,  538,  537,
-
-      536,  535,  534,  533,  532,  531,  530,  529,  528,  527,
-      526,  525,  524,  523,  522,  521,  520,  519,  518,  517,
-      514,  513,  512,  509,  508,  507,  506,  505,  504,  502,
-      500,  499,  498,  496,  495,  494,  493,  492,  491,  490,
-      489,  488,  487,  486,  485,  484,  483,  482,  481,  480,
-      479,  477,  476,  475,  474,  473,  472,  471,  468,  467,
-      466,  463,  462,  461,  460,  459,  458,  457,  456,  454,
-      453,  451,  449,  448,  447,  446,  445,  444,  443,  442,
-      440,  439,  437,  436,  434,  432,  430,  429,  427,  426,
-      424,  423,  421,  420,  419,  417,  416,  414,  413,  411,
-
-      410,  408,  407,  406,  404,  403,  401,  399,  397,  395,
-      393,  392,  390,  388,  387,  386,  385,  383,  382,  380,
-      379,  377,  376,  374,  373,  371,  370,  368,  367,  365,
-      364,  362,  361,  359,  358,  356,  355,  353,  352,  350,
-      349,  347,  346,  344,  343,  341,  340,  338,  337,  335,
-      333,  331,  330,  329,  328,  327,  326,  323,  322,  320,
-      312,  311,  309,  308,  307,  306,  305,  304,  299,  297,
-      296,  295,  294,  293,  292,  291,  290,  288,  286,  285,
-      283,  281,  280,  277,  276,  275,  274,  273,  272,  271,
-      269,  265,  264,  263,  262,  261,  260,  259,  258,  257,
-
-      256,  248,  247,  244,  239,  234,  230,  228,  224,  223,
-      222,  200,  198,  195,  194,  191,  176,  175,  174,  172,
-      171,  170,  169,  168,  162,  160,  159,  158,  157,  156,
-      155,  154,  153,  152,  149,  148,  147,  146,  145,  143,
-      142,  141,  139,  138,  135,  133,  131,  130,  129,  128,
-      127,  126,  125,  124,  123,  119,  118,  117,  116,  115,
-      113,  112,  110,  109,  108,  107,  106,  103,  101,  100,
-       99,   98,   97,   96,   94,   93,   92,   91,   90,   89,
-       88,   86,   85,   82,   81,   80,   79,   78,   77,   75,
-       74,   73,   57,   56,   53,   52,   39,   38,   36,   35,
-
-       34,   33,   32,   31,   29,   21,   16,    8,    7,    3,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861,  861,  861,
-      861,  861,  861,  861,  861,  861,  861,  861
+       14,   14,   48,   12,   50,   23,   15,   50,  274,   22,
+       87,   22,   15,   23,   15,   13,   22,   25,   23,   22,
+       26,  274,   26,   26,   23,   54,   25,   14,   87,  864,
+
+       25,   54,   45,   45,   55,   26,   25,   27,   45,   27,
+       27,   27,   27,   27,   45,   27,  865,   27,   55,   45,
+       95,   45,   27,   27,   27,   55,   27,   42,   44,   44,
+       44,   44,   44,   44,   46,   46,   51,   51,   44,   95,
+       46,   58,   51,   60,   60,   64,   64,   64,   64,   60,
+      105,   46,   58,   51,  103,   58,  164,   60,   58,  112,
+       60,  103,  105,  123,   44,  123,  164,   42,   42,   42,
+       42,   42,   42,  112,   42,   42,  106,   63,   42,   42,
+       42,   42,   42,   42,   42,   42,   42,  145,   61,   42,
+       61,  869,  106,   61,   61,   63,   63,   63,   63,  145,
+
+      870,   61,   65,   65,   65,   65,   66,   66,   66,   66,
+       67,   67,   67,   67,   67,   67,  115,  872,   84,   84,
+       67,   68,   68,   68,   68,   68,   68,   68,   84,   76,
+      115,   69,   68,   69,   69,   69,   69,   69,   69,   76,
+      122,  133,  122,  135,  302,   76,   67,  302,  133,  122,
+      138,  138,  873,  122,  151,  151,  138,  135,   68,  137,
+      151,  137,  137,  137,  137,  137,  137,  138,  141,  141,
+      141,  151,  152,  152,  141,  162,  165,  874,  152,  252,
+      227,  162,  165,  174,  876,  141,  166,  166,  258,  152,
+      167,  167,  166,  174,  168,  168,  167,  226,  227,  166,
+
+      168,  877,  252,  166,  402,  402,  258,  167,  878,  226,
+      879,  168,  178,  178,  178,  178,  179,  179,  179,  179,
+      180,  180,  180,  180,  181,  181,  181,  181,  182,  182,
+      182,  182,  183,  183,  183,  183,  184,  184,  184,  184,
+      186,  186,  186,  186,  186,  186,  439,  439,  253,  187,
+      186,  187,  187,  187,  187,  187,  187,  188,  188,  188,
+      188,  188,  188,  189,  189,  189,  189,  189,  189,  190,
+      191,  253,  200,  202,  190,  191,  186,  200,  202,  257,
+      203,  454,  454,  190,  191,  203,  200,  202,  882,  190,
+      191,  257,  190,  191,  203,  200,  202,  204,  883,  205,
+
+      207,  206,  204,  203,  205,  207,  206,  317,  317,  317,
+      317,  204,  254,  205,  207,  206,  884,  204,  889,  205,
+      204,  206,  205,  207,  206,  209,  211,  212,  214,  215,
+      209,  211,  212,  214,  215,  254,  891,  893,  256,  209,
+      211,  212,  214,  215,  896,  897,  211,  212,  209,  211,
+      212,  214,  215,  217,  218,  219,  901,  288,  217,  218,
+      219,  256,  704,  704,  903,  220,  221,  217,  218,  219,
+      220,  221,  288,  217,  218,  219,  217,  218,  219,  220,
+      221,  905,  222,  704,  471,  220,  221,  222,  220,  221,
+      229,  911,  232,  235,  236,  229,  222,  232,  235,  236,
+
+      471,  912,  222,  917,  229,  222,  232,  235,  236,  238,
+      908,  908,  860,  229,  238,  232,  235,  236,  291,  239,
+      240,  241,  243,  238,  239,  240,  241,  243,  858,  238,
+      856,  291,  238,  239,  240,  241,  243,  853,  852,  239,
+      240,  241,  239,  240,  241,  243,  244,  245,  246,  850,
+      849,  244,  245,  246,  318,  318,  318,  318,  248,  249,
+      244,  245,  246,  248,  249,  848,  244,  245,  246,  244,
+      245,  246,  248,  249,  641,  259,  847,  641,  248,  249,
+      259,  248,  249,  270,  270,  270,  270,  270,  270,  259,
+      271,  271,  271,  271,  271,  271,  272,  272,  259,  286,
+
+      286,  846,  272,  304,  304,  286,  305,  305,  845,  304,
+      324,  324,  305,  272,  842,  841,  286,  325,  306,  306,
+      304,  839,  838,  305,  306,  314,  837,  314,  836,  314,
+      319,  319,  319,  319,  835,  306,  320,  320,  320,  320,
+      325,  324,  314,  321,  321,  321,  321,  322,  322,  322,
+      322,  322,  322,  323,  323,  323,  323,  323,  323,  327,
+      327,  328,  329,  336,  329,  335,  335,  339,  339,  340,
+      342,  342,  343,  345,  345,  834,  346,  348,  348,  349,
+      351,  351,  352,  355,  328,  329,  336,  354,  354,  358,
+      327,  361,  340,  357,  357,  343,  335,  364,  339,  346,
+
+      367,  342,  349,  832,  345,  352,  355,  370,  348,  360,
+      360,  351,  358,  373,  361,  363,  363,  831,  354,  376,
+      364,  366,  366,  367,  357,  369,  369,  372,  372,  830,
+      370,  375,  375,  378,  378,  828,  373,  379,  381,  381,
+      360,  826,  376,  382,  384,  384,  363,  385,  387,  387,
+      388,  399,  366,  398,  398,  404,  369,  408,  372,  411,
+      379,  825,  375,  822,  378,  415,  382,  403,  403,  381,
+      385,  407,  407,  388,  399,  384,  410,  410,  404,  387,
+      408,  418,  411,  421,  398,  414,  414,  424,  415,  417,
+      417,  420,  420,  423,  423,  427,  427,  819,  403,  818,
+
+      428,  817,  407,  816,  418,  431,  421,  410,  430,  430,
+      424,  433,  433,  434,  436,  436,  414,  437,  440,  440,
+      417,  441,  420,  428,  423,  444,  427,  457,  431,  443,
+      443,  448,  448,  450,  450,  459,  434,  452,  452,  430,
+      437,  815,  433,  462,  441,  436,  455,  455,  444,  440,
+      457,  461,  461,  525,  525,  612,  612,  614,  459,  814,
+      443,  617,  448,  802,  450,  801,  462,  800,  452,  615,
+      615,  718,  718,  722,  722,  525,  771,  455,  764,  763,
+      614,  760,  461,  759,  617,  758,  612,  757,  756,  755,
+      754,  753,  752,  751,  749,  746,  745,  744,  743,  742,
+
+      615,  741,  718,  740,  722,  916,  916,  916,  918,  918,
+      739,  738,  737,  736,  734,  733,  732,  731,  729,  727,
+      726,  725,  724,  723,  721,  720,  719,  717,  716,  715,
+      714,  713,  712,  711,  710,  709,  708,  707,  706,  705,
+      703,  702,  701,  700,  699,  698,  697,  696,  695,  692,
+      691,  690,  689,  688,  687,  686,  685,  684,  683,  682,
+      681,  680,  679,  678,  677,  676,  675,  674,  672,  671,
+      670,  669,  668,  667,  666,  665,  664,  663,  662,  661,
+      660,  659,  658,  657,  655,  654,  653,  652,  651,  649,
+      648,  647,  646,  645,  644,  643,  640,  639,  637,  636,
+
+      635,  634,  631,  630,  629,  628,  627,  626,  625,  623,
+      622,  621,  620,  619,  618,  616,  613,  611,  610,  608,
+      607,  606,  605,  604,  603,  602,  601,  600,  599,  598,
+      596,  595,  594,  593,  592,  591,  590,  589,  588,  587,
+      586,  585,  584,  583,  582,  581,  580,  579,  578,  577,
+      576,  575,  574,  573,  570,  569,  565,  564,  563,  562,
+      561,  560,  559,  558,  557,  556,  555,  554,  553,  552,
+      551,  550,  549,  548,  547,  546,  545,  544,  543,  542,
+      541,  540,  539,  538,  537,  536,  535,  534,  533,  532,
+      531,  530,  529,  528,  527,  526,  523,  522,  521,  520,
+
+      519,  516,  515,  514,  513,  512,  511,  509,  507,  506,
+      505,  503,  502,  501,  500,  499,  498,  497,  496,  495,
+      494,  493,  492,  491,  490,  489,  488,  487,  486,  484,
+      483,  482,  481,  480,  479,  478,  475,  474,  473,  470,
+      469,  468,  467,  466,  465,  464,  463,  460,  458,  456,
+      453,  451,  449,  446,  445,  442,  438,  435,  432,  429,
+      426,  425,  422,  419,  416,  413,  412,  409,  405,  401,
+      400,  396,  394,  392,  391,  390,  389,  386,  383,  380,
+      377,  374,  371,  368,  365,  362,  359,  356,  353,  350,
+      347,  344,  341,  337,  334,  333,  332,  331,  330,  326,
+
+      316,  315,  313,  312,  311,  310,  309,  308,  303,  301,
+      300,  299,  298,  297,  296,  295,  294,  292,  290,  289,
+      287,  285,  284,  281,  280,  279,  278,  277,  276,  275,
+      273,  269,  268,  267,  266,  265,  264,  263,  262,  261,
+      260,  255,  251,  250,  247,  242,  237,  233,  231,  230,
+      228,  225,  224,  223,  201,  199,  196,  195,  192,  177,
+      176,  175,  173,  172,  171,  170,  169,  163,  161,  160,
+      159,  158,  157,  156,  155,  154,  153,  150,  149,  148,
+      147,  146,  144,  143,  142,  140,  139,  136,  134,  132,
+      131,  130,  129,  128,  127,  126,  125,  124,  120,  119,
+
+      118,  117,  116,  114,  113,  111,  110,  109,  108,  107,
+      104,  101,  100,   99,   98,   97,   96,   94,   93,   92,
+       91,   90,   89,   88,   86,   85,   82,   81,   80,   79,
+       78,   77,   75,   74,   73,   57,   56,   53,   52,   39,
+       38,   36,   35,   34,   33,   32,   31,   29,   21,   16,
+        8,    7,    3,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915,  915,  915,  915,  915,  915,  915,  915,  915,  915,
+      915
     } ;
 
 /* The intent behind this definition is that it'll catch
@@ -1048,6 +1100,7 @@ static yyconst flex_int16_t yy_chk[1379] =
  * DEALINGS IN THE SOFTWARE.
  */
 #include "main/glheader.h"
+#include "main/imports.h"
 #include "prog_instruction.h"
 #include "prog_statevars.h"
 
@@ -1059,6 +1112,7 @@ static yyconst flex_int16_t yy_chk[1379] =
 #define require_ARB_fp (yyextra->mode == ARB_fragment)
 #define require_NV_fp  (yyextra->option.NV_fragment)
 #define require_NV_vp2 (yyextra->option.NV_vertex2)
+#define require_NV_vp3 (yyextra->option.NV_vertex3)
 #define require_shadow (yyextra->option.Shadow)
 #define require_rect   (yyextra->option.TexRect)
 #define require_texarray        (yyextra->option.TexArray)
@@ -1167,7 +1221,7 @@ handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval)
    } while(0);
 
 #define YY_EXTRA_TYPE struct asm_parser_state *
-#line 1171 "lex.yy.c"
+#line 1225 "lex.yy.c"
 
 #define INITIAL 0
 
@@ -1413,10 +1467,10 @@ YY_DECL
 	register int yy_act;
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
-#line 157 "program_lexer.l"
+#line 159 "program_lexer.l"
 
 
-#line 1420 "lex.yy.c"
+#line 1474 "lex.yy.c"
 
     yylval = yylval_param;
 
@@ -1473,13 +1527,13 @@ yy_match:
 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 862 )
+				if ( yy_current_state >= 916 )
 					yy_c = yy_meta[(unsigned int) yy_c];
 				}
 			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 			++yy_cp;
 			}
-		while ( yy_base[yy_current_state] != 1311 );
+		while ( yy_base[yy_current_state] != 1454 );
 
 yy_find_action:
 		yy_act = yy_accept[yy_current_state];
@@ -1505,17 +1559,17 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 159 "program_lexer.l"
+#line 161 "program_lexer.l"
 { return ARBvp_10; }
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 160 "program_lexer.l"
+#line 162 "program_lexer.l"
 { return ARBfp_10; }
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 161 "program_lexer.l"
+#line 163 "program_lexer.l"
 {
    yylval->integer = at_address;
    return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS);
@@ -1523,780 +1577,795 @@ YY_RULE_SETUP
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 165 "program_lexer.l"
+#line 167 "program_lexer.l"
 { return ALIAS; }
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 166 "program_lexer.l"
+#line 168 "program_lexer.l"
 { return ATTRIB; }
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 167 "program_lexer.l"
+#line 169 "program_lexer.l"
 { return END; }
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 168 "program_lexer.l"
+#line 170 "program_lexer.l"
 { return OPTION; }
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 169 "program_lexer.l"
+#line 171 "program_lexer.l"
 { return OUTPUT; }
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 170 "program_lexer.l"
+#line 172 "program_lexer.l"
 { return PARAM; }
 	YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 171 "program_lexer.l"
+#line 173 "program_lexer.l"
 { yylval->integer = at_temp; return TEMP; }
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 173 "program_lexer.l"
+#line 175 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, ABS, 3); }
 	YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 174 "program_lexer.l"
+#line 176 "program_lexer.l"
 { return_opcode(             1, BIN_OP, ADD, 3); }
 	YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 175 "program_lexer.l"
+#line 177 "program_lexer.l"
 { return_opcode(require_NV_vp2, ARA_OP, ARA, 3); }
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 176 "program_lexer.l"
-{ return_opcode(require_ARB_vp, ARL_OP, ARL, 3); }
+#line 178 "program_lexer.l"
+{ return_opcode(require_ARB_vp, (require_NV_vp2) ? ARL_NV_OP : ARL_OP, ARL, 3); }
 	YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 177 "program_lexer.l"
+#line 179 "program_lexer.l"
 { return_opcode(require_NV_vp2, ARL_OP, ARR, 3); }
 	YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 179 "program_lexer.l"
+#line 181 "program_lexer.l"
 { return_opcode(require_NV_vp2, BRA_OP, BRA, 3); }
 	YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 181 "program_lexer.l"
+#line 183 "program_lexer.l"
 { return_opcode(require_NV_vp2, BRA_OP, CAL, 3); }
 	YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 182 "program_lexer.l"
+#line 184 "program_lexer.l"
 { return_opcode(require_ARB_fp, TRI_OP, CMP, 3); }
 	YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 183 "program_lexer.l"
+#line 185 "program_lexer.l"
 { return_opcode(require_ARB_fp || require_NV_vp2, SCALAR_OP, COS, 3); }
 	YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 185 "program_lexer.l"
+#line 187 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, DDX, 3); }
 	YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 186 "program_lexer.l"
+#line 188 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, DDY, 3); }
 	YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 187 "program_lexer.l"
+#line 189 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DP3, 3); }
 	YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 188 "program_lexer.l"
+#line 190 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DP4, 3); }
 	YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 189 "program_lexer.l"
+#line 191 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DPH, 3); }
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 190 "program_lexer.l"
+#line 192 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DST, 3); }
 	YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 192 "program_lexer.l"
+#line 194 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, EX2, 3); }
 	YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 193 "program_lexer.l"
+#line 195 "program_lexer.l"
 { return_opcode(require_ARB_vp, SCALAR_OP, EXP, 3); }
 	YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 195 "program_lexer.l"
+#line 197 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, FLR, 3); }
 	YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 196 "program_lexer.l"
+#line 198 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, FRC, 3); }
 	YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 198 "program_lexer.l"
+#line 200 "program_lexer.l"
 { return_opcode(require_ARB_fp, KIL, KIL, 3); }
 	YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 200 "program_lexer.l"
+#line 202 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, LIT, 3); }
 	YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 201 "program_lexer.l"
+#line 203 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, LG2, 3); }
 	YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 202 "program_lexer.l"
+#line 204 "program_lexer.l"
 { return_opcode(require_ARB_vp, SCALAR_OP, LOG, 3); }
 	YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 203 "program_lexer.l"
+#line 205 "program_lexer.l"
 { return_opcode(require_ARB_fp, TRI_OP, LRP, 3); }
 	YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 205 "program_lexer.l"
+#line 207 "program_lexer.l"
 { return_opcode(             1, TRI_OP, MAD, 3); }
 	YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 206 "program_lexer.l"
+#line 208 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MAX, 3); }
 	YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 207 "program_lexer.l"
+#line 209 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MIN, 3); }
 	YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 208 "program_lexer.l"
+#line 210 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, MOV, 3); }
 	YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 209 "program_lexer.l"
+#line 211 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MUL, 3); }
 	YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 211 "program_lexer.l"
+#line 213 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK2H, 4); }
 	YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 212 "program_lexer.l"
+#line 214 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK2US, 5); }
 	YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 213 "program_lexer.l"
+#line 215 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK4B, 4); }
 	YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 214 "program_lexer.l"
+#line 216 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK4UB, 5); }
 	YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 215 "program_lexer.l"
-{ return_opcode(             1, BINSC_OP, POW, 3); }
+#line 217 "program_lexer.l"
+{ return_opcode(require_NV_vp3, PUSHA_OP,  PUSHA, 5); }
 	YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 217 "program_lexer.l"
-{ return_opcode(require_NV_vp2, FLOW_OP,   RET, 3); }
+#line 218 "program_lexer.l"
+{ return_opcode(require_NV_vp3, POPA_OP,   POPA, 4); }
 	YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 218 "program_lexer.l"
-{ return_opcode(             1, SCALAR_OP, RCP, 3); }
+#line 219 "program_lexer.l"
+{ return_opcode(             1, BINSC_OP, POW, 3); }
 	YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 219 "program_lexer.l"
-{ return_opcode(require_NV_vp2, SCALAR_OP, RCC, 3); }
+#line 221 "program_lexer.l"
+{ return_opcode(require_NV_vp2, FLOW_OP,   RET, 3); }
 	YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 220 "program_lexer.l"
-{ return_opcode(require_NV_fp,  BIN_OP,    RFL, 3); }
+#line 222 "program_lexer.l"
+{ return_opcode(             1, SCALAR_OP, RCP, 3); }
 	YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 221 "program_lexer.l"
-{ return_opcode(             1, SCALAR_OP, RSQ, 3); }
+#line 223 "program_lexer.l"
+{ return_opcode(require_NV_vp2, SCALAR_OP, RCC, 3); }
 	YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 223 "program_lexer.l"
-{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); }
+#line 224 "program_lexer.l"
+{ return_opcode(require_NV_fp,  BIN_OP,    RFL, 3); }
 	YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 224 "program_lexer.l"
-{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SEQ, 3); }
+#line 225 "program_lexer.l"
+{ return_opcode(             1, SCALAR_OP, RSQ, 3); }
 	YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 225 "program_lexer.l"
-{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SFL, 3); }
+#line 227 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); }
 	YY_BREAK
 case 53:
 YY_RULE_SETUP
-#line 226 "program_lexer.l"
-{ return_opcode(             1, BIN_OP, SGE, 3); }
+#line 228 "program_lexer.l"
+{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SEQ, 3); }
 	YY_BREAK
 case 54:
 YY_RULE_SETUP
-#line 227 "program_lexer.l"
-{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SGT, 3); }
+#line 229 "program_lexer.l"
+{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SFL, 3); }
 	YY_BREAK
 case 55:
 YY_RULE_SETUP
-#line 228 "program_lexer.l"
-{ return_opcode(require_ARB_fp || require_NV_vp2, SCALAR_OP, SIN, 3); }
+#line 230 "program_lexer.l"
+{ return_opcode(             1, BIN_OP, SGE, 3); }
 	YY_BREAK
 case 56:
 YY_RULE_SETUP
-#line 229 "program_lexer.l"
-{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SLE, 3); }
+#line 231 "program_lexer.l"
+{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SGT, 3); }
 	YY_BREAK
 case 57:
 YY_RULE_SETUP
-#line 230 "program_lexer.l"
-{ return_opcode(             1, BIN_OP, SLT, 3); }
+#line 232 "program_lexer.l"
+{ return_opcode(require_ARB_fp || require_NV_vp2, SCALAR_OP, SIN, 3); }
 	YY_BREAK
 case 58:
 YY_RULE_SETUP
-#line 231 "program_lexer.l"
-{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SNE, 3); }
+#line 233 "program_lexer.l"
+{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SLE, 3); }
 	YY_BREAK
 case 59:
 YY_RULE_SETUP
-#line 232 "program_lexer.l"
-{ return_opcode(require_NV_vp2,  VECTOR_OP, SSG, 3); }
+#line 234 "program_lexer.l"
+{ return_opcode(             1, BIN_OP, SLT, 3); }
 	YY_BREAK
 case 60:
 YY_RULE_SETUP
-#line 233 "program_lexer.l"
-{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, STR, 3); }
+#line 235 "program_lexer.l"
+{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, SNE, 3); }
 	YY_BREAK
 case 61:
 YY_RULE_SETUP
-#line 234 "program_lexer.l"
-{ return_opcode(             1, BIN_OP, SUB, 3); }
+#line 236 "program_lexer.l"
+{ return_opcode(require_NV_vp2,  VECTOR_OP, SSG, 3); }
 	YY_BREAK
 case 62:
 YY_RULE_SETUP
-#line 235 "program_lexer.l"
-{ return_opcode(             1, SWZ, SWZ, 3); }
+#line 237 "program_lexer.l"
+{ return_opcode(require_NV_fp || require_NV_vp2,  BIN_OP, STR, 3); }
 	YY_BREAK
 case 63:
 YY_RULE_SETUP
-#line 237 "program_lexer.l"
-{ return_opcode(require_ARB_fp, SAMPLE_OP, TEX, 3); }
+#line 238 "program_lexer.l"
+{ return_opcode(             1, BIN_OP, SUB, 3); }
 	YY_BREAK
 case 64:
 YY_RULE_SETUP
-#line 238 "program_lexer.l"
-{ return_opcode(require_ARB_fp, SAMPLE_OP, TXB, 3); }
+#line 239 "program_lexer.l"
+{ return_opcode(             1, SWZ, SWZ, 3); }
 	YY_BREAK
 case 65:
 YY_RULE_SETUP
-#line 239 "program_lexer.l"
-{ return_opcode(require_NV_fp,  TXD_OP, TXD, 3); }
+#line 241 "program_lexer.l"
+{ return_opcode(require_ARB_fp || require_NV_vp3, SAMPLE_OP, TEX, 3); }
 	YY_BREAK
 case 66:
 YY_RULE_SETUP
-#line 240 "program_lexer.l"
-{ return_opcode(require_ARB_fp, SAMPLE_OP, TXP, 3); }
+#line 242 "program_lexer.l"
+{ return_opcode(require_ARB_fp || require_NV_vp3, SAMPLE_OP, TXB, 3); }
 	YY_BREAK
 case 67:
 YY_RULE_SETUP
-#line 242 "program_lexer.l"
-{ return_opcode(require_NV_fp,  SCALAR_OP, UP2H, 4); }
+#line 243 "program_lexer.l"
+{ return_opcode(require_NV_fp,  TXD_OP, TXD, 3); }
 	YY_BREAK
 case 68:
 YY_RULE_SETUP
-#line 243 "program_lexer.l"
-{ return_opcode(require_NV_fp,  SCALAR_OP, UP2US, 5); }
+#line 244 "program_lexer.l"
+{ return_opcode(require_NV_vp3, SAMPLE_OP, TXP, 3); }
 	YY_BREAK
 case 69:
 YY_RULE_SETUP
-#line 244 "program_lexer.l"
-{ return_opcode(require_NV_fp,  SCALAR_OP, UP4B, 4); }
+#line 245 "program_lexer.l"
+{ return_opcode(require_ARB_fp || require_NV_vp3, SAMPLE_OP, TXP, 3); }
 	YY_BREAK
 case 70:
 YY_RULE_SETUP
-#line 245 "program_lexer.l"
-{ return_opcode(require_NV_fp,  SCALAR_OP, UP4UB, 5); }
+#line 247 "program_lexer.l"
+{ return_opcode(require_NV_fp,  SCALAR_OP, UP2H, 4); }
 	YY_BREAK
 case 71:
 YY_RULE_SETUP
-#line 247 "program_lexer.l"
-{ return_opcode(require_NV_fp,  TRI_OP, X2D, 3); }
+#line 248 "program_lexer.l"
+{ return_opcode(require_NV_fp,  SCALAR_OP, UP2US, 5); }
 	YY_BREAK
 case 72:
 YY_RULE_SETUP
-#line 248 "program_lexer.l"
-{ return_opcode(             1, BIN_OP, XPD, 3); }
+#line 249 "program_lexer.l"
+{ return_opcode(require_NV_fp,  SCALAR_OP, UP4B, 4); }
 	YY_BREAK
 case 73:
 YY_RULE_SETUP
 #line 250 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
+{ return_opcode(require_NV_fp,  SCALAR_OP, UP4UB, 5); }
 	YY_BREAK
 case 74:
 YY_RULE_SETUP
-#line 251 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
+#line 252 "program_lexer.l"
+{ return_opcode(require_NV_fp,  TRI_OP, X2D, 3); }
 	YY_BREAK
 case 75:
 YY_RULE_SETUP
-#line 252 "program_lexer.l"
-{ return PROGRAM; }
+#line 253 "program_lexer.l"
+{ return_opcode(             1, BIN_OP, XPD, 3); }
 	YY_BREAK
 case 76:
 YY_RULE_SETUP
-#line 253 "program_lexer.l"
-{ return STATE; }
+#line 255 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
 	YY_BREAK
 case 77:
 YY_RULE_SETUP
-#line 254 "program_lexer.l"
-{ return RESULT; }
+#line 256 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
 	YY_BREAK
 case 78:
 YY_RULE_SETUP
-#line 256 "program_lexer.l"
-{ return AMBIENT; }
+#line 257 "program_lexer.l"
+{ return PROGRAM; }
 	YY_BREAK
 case 79:
 YY_RULE_SETUP
-#line 257 "program_lexer.l"
-{ return ATTENUATION; }
+#line 258 "program_lexer.l"
+{ return STATE; }
 	YY_BREAK
 case 80:
 YY_RULE_SETUP
-#line 258 "program_lexer.l"
-{ return BACK; }
+#line 259 "program_lexer.l"
+{ return RESULT; }
 	YY_BREAK
 case 81:
 YY_RULE_SETUP
-#line 259 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, CLIP); }
+#line 261 "program_lexer.l"
+{ return AMBIENT; }
 	YY_BREAK
 case 82:
 YY_RULE_SETUP
-#line 260 "program_lexer.l"
-{ return COLOR; }
+#line 262 "program_lexer.l"
+{ return ATTENUATION; }
 	YY_BREAK
 case 83:
 YY_RULE_SETUP
-#line 261 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_fp, DEPTH); }
+#line 263 "program_lexer.l"
+{ return BACK; }
 	YY_BREAK
 case 84:
 YY_RULE_SETUP
-#line 262 "program_lexer.l"
-{ return DIFFUSE; }
+#line 264 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, CLIP); }
 	YY_BREAK
 case 85:
 YY_RULE_SETUP
-#line 263 "program_lexer.l"
-{ return DIRECTION; }
+#line 265 "program_lexer.l"
+{ return COLOR; }
 	YY_BREAK
 case 86:
 YY_RULE_SETUP
-#line 264 "program_lexer.l"
-{ return EMISSION; }
+#line 266 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_fp, DEPTH); }
 	YY_BREAK
 case 87:
 YY_RULE_SETUP
-#line 265 "program_lexer.l"
-{ return ENV; }
+#line 267 "program_lexer.l"
+{ return DIFFUSE; }
 	YY_BREAK
 case 88:
 YY_RULE_SETUP
-#line 266 "program_lexer.l"
-{ return EYE; }
+#line 268 "program_lexer.l"
+{ return DIRECTION; }
 	YY_BREAK
 case 89:
 YY_RULE_SETUP
-#line 267 "program_lexer.l"
-{ return FOGCOORD; }
+#line 269 "program_lexer.l"
+{ return EMISSION; }
 	YY_BREAK
 case 90:
 YY_RULE_SETUP
-#line 268 "program_lexer.l"
-{ return FOG; }
+#line 270 "program_lexer.l"
+{ return ENV; }
 	YY_BREAK
 case 91:
 YY_RULE_SETUP
-#line 269 "program_lexer.l"
-{ return FRONT; }
+#line 271 "program_lexer.l"
+{ return EYE; }
 	YY_BREAK
 case 92:
 YY_RULE_SETUP
-#line 270 "program_lexer.l"
-{ return HALF; }
+#line 272 "program_lexer.l"
+{ return FOGCOORD; }
 	YY_BREAK
 case 93:
 YY_RULE_SETUP
-#line 271 "program_lexer.l"
-{ return INVERSE; }
+#line 273 "program_lexer.l"
+{ return FOG; }
 	YY_BREAK
 case 94:
 YY_RULE_SETUP
-#line 272 "program_lexer.l"
-{ return INVTRANS; }
+#line 274 "program_lexer.l"
+{ return FRONT; }
 	YY_BREAK
 case 95:
 YY_RULE_SETUP
-#line 273 "program_lexer.l"
-{ return LIGHT; }
+#line 275 "program_lexer.l"
+{ return HALF; }
 	YY_BREAK
 case 96:
 YY_RULE_SETUP
-#line 274 "program_lexer.l"
-{ return LIGHTMODEL; }
+#line 276 "program_lexer.l"
+{ return INVERSE; }
 	YY_BREAK
 case 97:
 YY_RULE_SETUP
-#line 275 "program_lexer.l"
-{ return LIGHTPROD; }
+#line 277 "program_lexer.l"
+{ return INVTRANS; }
 	YY_BREAK
 case 98:
 YY_RULE_SETUP
-#line 276 "program_lexer.l"
-{ return LOCAL; }
+#line 278 "program_lexer.l"
+{ return LIGHT; }
 	YY_BREAK
 case 99:
 YY_RULE_SETUP
-#line 277 "program_lexer.l"
-{ return MATERIAL; }
+#line 279 "program_lexer.l"
+{ return LIGHTMODEL; }
 	YY_BREAK
 case 100:
 YY_RULE_SETUP
-#line 278 "program_lexer.l"
-{ return MAT_PROGRAM; }
+#line 280 "program_lexer.l"
+{ return LIGHTPROD; }
 	YY_BREAK
 case 101:
 YY_RULE_SETUP
-#line 279 "program_lexer.l"
-{ return MATRIX; }
+#line 281 "program_lexer.l"
+{ return LOCAL; }
 	YY_BREAK
 case 102:
 YY_RULE_SETUP
-#line 280 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
+#line 282 "program_lexer.l"
+{ return MATERIAL; }
 	YY_BREAK
 case 103:
 YY_RULE_SETUP
-#line 281 "program_lexer.l"
-{ return MODELVIEW; }
+#line 283 "program_lexer.l"
+{ return MAT_PROGRAM; }
 	YY_BREAK
 case 104:
 YY_RULE_SETUP
-#line 282 "program_lexer.l"
-{ return MVP; }
+#line 284 "program_lexer.l"
+{ return MATRIX; }
 	YY_BREAK
 case 105:
 YY_RULE_SETUP
-#line 283 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, NORMAL); }
+#line 285 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
 	YY_BREAK
 case 106:
 YY_RULE_SETUP
-#line 284 "program_lexer.l"
-{ return OBJECT; }
+#line 286 "program_lexer.l"
+{ return MODELVIEW; }
 	YY_BREAK
 case 107:
 YY_RULE_SETUP
-#line 285 "program_lexer.l"
-{ return PALETTE; }
+#line 287 "program_lexer.l"
+{ return MVP; }
 	YY_BREAK
 case 108:
 YY_RULE_SETUP
-#line 286 "program_lexer.l"
-{ return PARAMS; }
+#line 288 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, NORMAL); }
 	YY_BREAK
 case 109:
 YY_RULE_SETUP
-#line 287 "program_lexer.l"
-{ return PLANE; }
+#line 289 "program_lexer.l"
+{ return OBJECT; }
 	YY_BREAK
 case 110:
 YY_RULE_SETUP
-#line 288 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, POINT_TOK); }
+#line 290 "program_lexer.l"
+{ return PALETTE; }
 	YY_BREAK
 case 111:
 YY_RULE_SETUP
-#line 289 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, POINTSIZE); }
+#line 291 "program_lexer.l"
+{ return PARAMS; }
 	YY_BREAK
 case 112:
 YY_RULE_SETUP
-#line 290 "program_lexer.l"
-{ return POSITION; }
+#line 292 "program_lexer.l"
+{ return PLANE; }
 	YY_BREAK
 case 113:
 YY_RULE_SETUP
-#line 291 "program_lexer.l"
-{ return PRIMARY; }
+#line 293 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, POINT_TOK); }
 	YY_BREAK
 case 114:
 YY_RULE_SETUP
-#line 292 "program_lexer.l"
-{ return PROJECTION; }
+#line 294 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, POINTSIZE); }
 	YY_BREAK
 case 115:
 YY_RULE_SETUP
-#line 293 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_fp, RANGE); }
+#line 295 "program_lexer.l"
+{ return POSITION; }
 	YY_BREAK
 case 116:
 YY_RULE_SETUP
-#line 294 "program_lexer.l"
-{ return ROW; }
+#line 296 "program_lexer.l"
+{ return PRIMARY; }
 	YY_BREAK
 case 117:
 YY_RULE_SETUP
-#line 295 "program_lexer.l"
-{ return SCENECOLOR; }
+#line 297 "program_lexer.l"
+{ return PROJECTION; }
 	YY_BREAK
 case 118:
 YY_RULE_SETUP
-#line 296 "program_lexer.l"
-{ return SECONDARY; }
+#line 298 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_fp, RANGE); }
 	YY_BREAK
 case 119:
 YY_RULE_SETUP
-#line 297 "program_lexer.l"
-{ return SHININESS; }
+#line 299 "program_lexer.l"
+{ return ROW; }
 	YY_BREAK
 case 120:
 YY_RULE_SETUP
-#line 298 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
+#line 300 "program_lexer.l"
+{ return SCENECOLOR; }
 	YY_BREAK
 case 121:
 YY_RULE_SETUP
-#line 299 "program_lexer.l"
-{ return SPECULAR; }
+#line 301 "program_lexer.l"
+{ return SECONDARY; }
 	YY_BREAK
 case 122:
 YY_RULE_SETUP
-#line 300 "program_lexer.l"
-{ return SPOT; }
+#line 302 "program_lexer.l"
+{ return SHININESS; }
 	YY_BREAK
 case 123:
 YY_RULE_SETUP
-#line 301 "program_lexer.l"
-{ return TEXCOORD; }
+#line 303 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
 	YY_BREAK
 case 124:
 YY_RULE_SETUP
-#line 302 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_fp, TEXENV); }
+#line 304 "program_lexer.l"
+{ return SPECULAR; }
 	YY_BREAK
 case 125:
 YY_RULE_SETUP
-#line 303 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, TEXGEN); }
+#line 305 "program_lexer.l"
+{ return SPOT; }
 	YY_BREAK
 case 126:
 YY_RULE_SETUP
-#line 304 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
+#line 306 "program_lexer.l"
+{ return TEXCOORD; }
 	YY_BREAK
 case 127:
 YY_RULE_SETUP
-#line 305 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
+#line 307 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_fp, TEXENV); }
 	YY_BREAK
 case 128:
 YY_RULE_SETUP
-#line 306 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
+#line 308 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, TEXGEN); }
 	YY_BREAK
 case 129:
 YY_RULE_SETUP
-#line 307 "program_lexer.l"
-{ return TEXTURE; }
+#line 309 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
 	YY_BREAK
 case 130:
 YY_RULE_SETUP
-#line 308 "program_lexer.l"
-{ return TRANSPOSE; }
+#line 310 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
 	YY_BREAK
 case 131:
 YY_RULE_SETUP
-#line 309 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
+#line 311 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
 	YY_BREAK
 case 132:
 YY_RULE_SETUP
-#line 310 "program_lexer.l"
-{ return_token_or_DOT(require_ARB_vp, WEIGHT); }
+#line 312 "program_lexer.l"
+{ return TEXTURE; }
 	YY_BREAK
 case 133:
 YY_RULE_SETUP
-#line 312 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
+#line 313 "program_lexer.l"
+{ return TRANSPOSE; }
 	YY_BREAK
 case 134:
 YY_RULE_SETUP
-#line 313 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); }
+#line 314 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
 	YY_BREAK
 case 135:
 YY_RULE_SETUP
-#line 314 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); }
+#line 315 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, WEIGHT); }
 	YY_BREAK
 case 136:
 YY_RULE_SETUP
-#line 315 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); }
+#line 317 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
 	YY_BREAK
 case 137:
 YY_RULE_SETUP
-#line 316 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
+#line 318 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp || require_NV_vp3, TEX_1D); }
 	YY_BREAK
 case 138:
 YY_RULE_SETUP
-#line 317 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); }
+#line 319 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp || require_NV_vp3, TEX_2D); }
 	YY_BREAK
 case 139:
 YY_RULE_SETUP
-#line 318 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
+#line 320 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp || require_NV_vp3, TEX_3D); }
 	YY_BREAK
 case 140:
 YY_RULE_SETUP
-#line 319 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
+#line 321 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
 	YY_BREAK
 case 141:
 YY_RULE_SETUP
-#line 320 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); }
+#line 322 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); }
 	YY_BREAK
 case 142:
 YY_RULE_SETUP
-#line 321 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
+#line 323 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
 	YY_BREAK
 case 143:
 YY_RULE_SETUP
-#line 322 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
+#line 324 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
 	YY_BREAK
 case 144:
 YY_RULE_SETUP
-#line 323 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
+#line 325 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); }
 	YY_BREAK
 case 145:
 YY_RULE_SETUP
-#line 324 "program_lexer.l"
-{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
+#line 326 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
 	YY_BREAK
 case 146:
 YY_RULE_SETUP
-#line 326 "program_lexer.l"
-{ return handle_ident(yyextra, yytext, yylval); }
+#line 327 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
 	YY_BREAK
 case 147:
 YY_RULE_SETUP
 #line 328 "program_lexer.l"
-{ return DOT_DOT; }
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
 	YY_BREAK
 case 148:
 YY_RULE_SETUP
-#line 330 "program_lexer.l"
+#line 329 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
+	YY_BREAK
+case 149:
+YY_RULE_SETUP
+#line 331 "program_lexer.l"
+{ return handle_ident(yyextra, yytext, yylval); }
+	YY_BREAK
+case 150:
+YY_RULE_SETUP
+#line 333 "program_lexer.l"
+{ return DOT_DOT; }
+	YY_BREAK
+case 151:
+YY_RULE_SETUP
+#line 335 "program_lexer.l"
 {
    yylval->integer = strtol(yytext, NULL, 10);
    return INTEGER;
 }
 	YY_BREAK
-case 149:
+case 152:
 YY_RULE_SETUP
-#line 334 "program_lexer.l"
+#line 339 "program_lexer.l"
 {
-   yylval->real = strtod(yytext, NULL);
+   yylval->real = _mesa_strtod(yytext, NULL);
    return REAL;
 }
 	YY_BREAK
-case 150:
-/* rule 150 can match eol */
+case 153:
+/* rule 153 can match eol */
 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 338 "program_lexer.l"
+#line 343 "program_lexer.l"
 {
-   yylval->real = strtod(yytext, NULL);
+   yylval->real = _mesa_strtod(yytext, NULL);
    return REAL;
 }
 	YY_BREAK
-case 151:
+case 154:
 YY_RULE_SETUP
-#line 342 "program_lexer.l"
+#line 347 "program_lexer.l"
 {
-   yylval->real = strtod(yytext, NULL);
+   yylval->real = _mesa_strtod(yytext, NULL);
    return REAL;
 }
 	YY_BREAK
-case 152:
+case 155:
 YY_RULE_SETUP
-#line 346 "program_lexer.l"
+#line 351 "program_lexer.l"
 {
-   yylval->real = strtod(yytext, NULL);
+   yylval->real = _mesa_strtod(yytext, NULL);
    return REAL;
 }
 	YY_BREAK
-case 153:
+case 156:
 YY_RULE_SETUP
-#line 351 "program_lexer.l"
+#line 356 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
    yylval->swiz_mask.mask = WRITEMASK_XYZW;
    return MASK4;
 }
 	YY_BREAK
-case 154:
+case 157:
 YY_RULE_SETUP
-#line 357 "program_lexer.l"
+#line 362 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XY
@@ -2304,27 +2373,27 @@ YY_RULE_SETUP
    return MASK3;
 }
 	YY_BREAK
-case 155:
+case 158:
 YY_RULE_SETUP
-#line 363 "program_lexer.l"
+#line 368 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XZW;
    return MASK3;
 }
 	YY_BREAK
-case 156:
+case 159:
 YY_RULE_SETUP
-#line 368 "program_lexer.l"
+#line 373 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_YZW;
    return MASK3;
 }
 	YY_BREAK
-case 157:
+case 160:
 YY_RULE_SETUP
-#line 374 "program_lexer.l"
+#line 379 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_X
@@ -2332,9 +2401,9 @@ YY_RULE_SETUP
    return MASK2;
 }
 	YY_BREAK
-case 158:
+case 161:
 YY_RULE_SETUP
-#line 380 "program_lexer.l"
+#line 385 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_Y
@@ -2342,18 +2411,18 @@ YY_RULE_SETUP
    return MASK2;
 }
 	YY_BREAK
-case 159:
+case 162:
 YY_RULE_SETUP
-#line 386 "program_lexer.l"
+#line 391 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_ZW;
    return MASK2;
 }
 	YY_BREAK
-case 160:
+case 163:
 YY_RULE_SETUP
-#line 392 "program_lexer.l"
+#line 397 "program_lexer.l"
 {
    const unsigned s = swiz_from_char(yytext[1]);
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
@@ -2361,9 +2430,9 @@ YY_RULE_SETUP
    return MASK1; 
 }
 	YY_BREAK
-case 161:
+case 164:
 YY_RULE_SETUP
-#line 399 "program_lexer.l"
+#line 404 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
 					    swiz_from_char(yytext[2]),
@@ -2373,18 +2442,18 @@ YY_RULE_SETUP
    return SWIZZLE;
 }
 	YY_BREAK
-case 162:
+case 165:
 YY_RULE_SETUP
-#line 408 "program_lexer.l"
+#line 413 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
    yylval->swiz_mask.mask = WRITEMASK_XYZW;
    return_token_or_DOT(require_ARB_fp, MASK4);
 }
 	YY_BREAK
-case 163:
+case 166:
 YY_RULE_SETUP
-#line 414 "program_lexer.l"
+#line 419 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XY
@@ -2392,27 +2461,27 @@ YY_RULE_SETUP
    return_token_or_DOT(require_ARB_fp, MASK3);
 }
 	YY_BREAK
-case 164:
+case 167:
 YY_RULE_SETUP
-#line 420 "program_lexer.l"
+#line 425 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XZW;
    return_token_or_DOT(require_ARB_fp, MASK3);
 }
 	YY_BREAK
-case 165:
+case 168:
 YY_RULE_SETUP
-#line 425 "program_lexer.l"
+#line 430 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_YZW;
    return_token_or_DOT(require_ARB_fp, MASK3);
 }
 	YY_BREAK
-case 166:
+case 169:
 YY_RULE_SETUP
-#line 431 "program_lexer.l"
+#line 436 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_X
@@ -2420,9 +2489,9 @@ YY_RULE_SETUP
    return_token_or_DOT(require_ARB_fp, MASK2);
 }
 	YY_BREAK
-case 167:
+case 170:
 YY_RULE_SETUP
-#line 437 "program_lexer.l"
+#line 442 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_Y
@@ -2430,18 +2499,18 @@ YY_RULE_SETUP
    return_token_or_DOT(require_ARB_fp, MASK2);
 }
 	YY_BREAK
-case 168:
+case 171:
 YY_RULE_SETUP
-#line 443 "program_lexer.l"
+#line 448 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_ZW;
    return_token_or_DOT(require_ARB_fp, MASK2);
 }
 	YY_BREAK
-case 169:
+case 172:
 YY_RULE_SETUP
-#line 449 "program_lexer.l"
+#line 454 "program_lexer.l"
 {
    const unsigned s = swiz_from_char(yytext[1]);
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
@@ -2449,9 +2518,9 @@ YY_RULE_SETUP
    return_token_or_DOT(require_ARB_fp, MASK1);
 }
 	YY_BREAK
-case 170:
+case 173:
 YY_RULE_SETUP
-#line 457 "program_lexer.l"
+#line 462 "program_lexer.l"
 {
    if (require_ARB_vp) {
       return TEXGEN_R;
@@ -2463,9 +2532,9 @@ YY_RULE_SETUP
    }
 }
 	YY_BREAK
-case 171:
+case 174:
 YY_RULE_SETUP
-#line 468 "program_lexer.l"
+#line 473 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
 					    swiz_from_char(yytext[2]),
@@ -2475,15 +2544,15 @@ YY_RULE_SETUP
    return_token_or_DOT(require_ARB_fp, SWIZZLE);
 }
 	YY_BREAK
-case 172:
+case 175:
 YY_RULE_SETUP
-#line 477 "program_lexer.l"
+#line 482 "program_lexer.l"
 { return DOT; }
 	YY_BREAK
-case 173:
-/* rule 173 can match eol */
+case 176:
+/* rule 176 can match eol */
 YY_RULE_SETUP
-#line 479 "program_lexer.l"
+#line 484 "program_lexer.l"
 {
    yylloc->first_line++;
    yylloc->first_column = 1;
@@ -2492,30 +2561,30 @@ YY_RULE_SETUP
    yylloc->position++;
 }
 	YY_BREAK
-case 174:
+case 177:
 YY_RULE_SETUP
-#line 486 "program_lexer.l"
+#line 491 "program_lexer.l"
 /* eat whitespace */ ;
 	YY_BREAK
-case 175:
+case 178:
 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 487 "program_lexer.l"
+#line 492 "program_lexer.l"
 /* eat comments */ ;
 	YY_BREAK
-case 176:
+case 179:
 YY_RULE_SETUP
-#line 488 "program_lexer.l"
+#line 493 "program_lexer.l"
 { return yytext[0]; }
 	YY_BREAK
-case 177:
+case 180:
 YY_RULE_SETUP
-#line 489 "program_lexer.l"
+#line 494 "program_lexer.l"
 ECHO;
 	YY_BREAK
-#line 2519 "lex.yy.c"
+#line 2588 "lex.yy.c"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -2809,7 +2878,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 862 )
+			if ( yy_current_state >= 916 )
 				yy_c = yy_meta[(unsigned int) yy_c];
 			}
 		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -2838,11 +2907,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 862 )
+		if ( yy_current_state >= 916 )
 			yy_c = yy_meta[(unsigned int) yy_c];
 		}
 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	yy_is_jam = (yy_current_state == 861);
+	yy_is_jam = (yy_current_state == 915);
 
 	return yy_is_jam ? 0 : yy_current_state;
 }
@@ -3690,7 +3759,7 @@ void yyfree (void * ptr , yyscan_t yyscanner)
 
 #define YYTABLES_NAME "yytables"
 
-#line 489 "program_lexer.l"
+#line 494 "program_lexer.l"
 
 
 
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c
index a2bed07900..ba4d39452f 100644
--- a/src/mesa/shader/prog_print.c
+++ b/src/mesa/shader/prog_print.c
@@ -906,7 +906,8 @@ _mesa_fprint_parameter_list(FILE *f,
    if (!list)
       return;
 
-   _mesa_fprintf(f, "param list %p\n", (void *) list);
+   if (0)
+      _mesa_fprintf(f, "param list %p\n", (void *) list);
    _mesa_fprintf(f, "dirty state flags: 0x%x\n", list->StateFlags);
    for (i = 0; i < list->NumParameters; i++){
       struct gl_program_parameter *param = list->Parameters + i;
diff --git a/src/mesa/shader/program_lexer.l b/src/mesa/shader/program_lexer.l
index 60730ca1ad..25fcaa7446 100644
--- a/src/mesa/shader/program_lexer.l
+++ b/src/mesa/shader/program_lexer.l
@@ -22,6 +22,7 @@
  * DEALINGS IN THE SOFTWARE.
  */
 #include "main/glheader.h"
+#include "main/imports.h"
 #include "prog_instruction.h"
 #include "prog_statevars.h"
 
@@ -336,19 +337,19 @@ ARRAYSHADOW2D             { return_token_or_IDENTIFIER(require_ARB_fp && require
    return INTEGER;
 }
 {num}?{frac}{exp}?        {
-   yylval->real = strtod(yytext, NULL);
+   yylval->real = _mesa_strtod(yytext, NULL);
    return REAL;
 }
 {num}"."/[^.]             {
-   yylval->real = strtod(yytext, NULL);
+   yylval->real = _mesa_strtod(yytext, NULL);
    return REAL;
 }
 {num}{exp}                {
-   yylval->real = strtod(yytext, NULL);
+   yylval->real = _mesa_strtod(yytext, NULL);
    return REAL;
 }
 {num}"."{exp}             {
-   yylval->real = strtod(yytext, NULL);
+   yylval->real = _mesa_strtod(yytext, NULL);
    return REAL;
 }
 
diff --git a/src/mesa/shader/program_parse.tab.c b/src/mesa/shader/program_parse.tab.c
index 3fde2e3d1b..395461d021 100644
--- a/src/mesa/shader/program_parse.tab.c
+++ b/src/mesa/shader/program_parse.tab.c
@@ -177,9 +177,14 @@ static struct asm_instruction *asm_instruction_copy_ctor(
 
 #define YYLEX_PARAM state->scanner
 
+#define SWIZZLE_XXXX MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X)
+#define SWIZZLE_YYYY MAKE_SWIZZLE4(SWIZZLE_Y, SWIZZLE_Y, SWIZZLE_Y, SWIZZLE_Y)
+#define SWIZZLE_ZZZZ MAKE_SWIZZLE4(SWIZZLE_Z, SWIZZLE_Z, SWIZZLE_Z, SWIZZLE_Z)
+#define SWIZZLE_WWWW MAKE_SWIZZLE4(SWIZZLE_W, SWIZZLE_W, SWIZZLE_W, SWIZZLE_W)
+
 
 /* Line 189 of yacc.c  */
-#line 183 "program_parse.tab.c"
+#line 188 "program_parse.tab.c"
 
 /* Enabling traces.  */
 #ifndef YYDEBUG
@@ -222,98 +227,101 @@ static struct asm_instruction *asm_instruction_copy_ctor(
      SCALAR_OP = 271,
      TRI_OP = 272,
      VECTOR_OP = 273,
-     ARL_OP = 274,
-     ARA_OP = 275,
-     KIL = 276,
-     SWZ = 277,
-     TXD_OP = 278,
-     BRA_OP = 279,
-     FLOW_OP = 280,
-     INTEGER = 281,
-     REAL = 282,
-     AMBIENT = 283,
-     ATTENUATION = 284,
-     BACK = 285,
-     CLIP = 286,
-     COLOR = 287,
-     DEPTH = 288,
-     DIFFUSE = 289,
-     DIRECTION = 290,
-     EMISSION = 291,
-     ENV = 292,
-     EYE = 293,
-     FOG = 294,
-     FOGCOORD = 295,
-     FRAGMENT = 296,
-     FRONT = 297,
-     HALF = 298,
-     INVERSE = 299,
-     INVTRANS = 300,
-     LIGHT = 301,
-     LIGHTMODEL = 302,
-     LIGHTPROD = 303,
-     LOCAL = 304,
-     MATERIAL = 305,
-     MAT_PROGRAM = 306,
-     MATRIX = 307,
-     MATRIXINDEX = 308,
-     MODELVIEW = 309,
-     MVP = 310,
-     NORMAL = 311,
-     OBJECT = 312,
-     PALETTE = 313,
-     PARAMS = 314,
-     PLANE = 315,
-     POINT_TOK = 316,
-     POINTSIZE = 317,
-     POSITION = 318,
-     PRIMARY = 319,
-     PROGRAM = 320,
-     PROJECTION = 321,
-     RANGE = 322,
-     RESULT = 323,
-     ROW = 324,
-     SCENECOLOR = 325,
-     SECONDARY = 326,
-     SHININESS = 327,
-     SIZE_TOK = 328,
-     SPECULAR = 329,
-     SPOT = 330,
-     STATE = 331,
-     TEXCOORD = 332,
-     TEXENV = 333,
-     TEXGEN = 334,
-     TEXGEN_Q = 335,
-     TEXGEN_R = 336,
-     TEXGEN_S = 337,
-     TEXGEN_T = 338,
-     TEXTURE = 339,
-     TRANSPOSE = 340,
-     TEXTURE_UNIT = 341,
-     TEX_1D = 342,
-     TEX_2D = 343,
-     TEX_3D = 344,
-     TEX_CUBE = 345,
-     TEX_RECT = 346,
-     TEX_SHADOW1D = 347,
-     TEX_SHADOW2D = 348,
-     TEX_SHADOWRECT = 349,
-     TEX_ARRAY1D = 350,
-     TEX_ARRAY2D = 351,
-     TEX_ARRAYSHADOW1D = 352,
-     TEX_ARRAYSHADOW2D = 353,
-     VERTEX = 354,
-     VTXATTRIB = 355,
-     WEIGHT = 356,
-     IDENTIFIER = 357,
-     USED_IDENTIFIER = 358,
-     MASK4 = 359,
-     MASK3 = 360,
-     MASK2 = 361,
-     MASK1 = 362,
-     SWIZZLE = 363,
-     DOT_DOT = 364,
-     DOT = 365
+     KIL = 274,
+     SWZ = 275,
+     TXD_OP = 276,
+     BRA_OP = 277,
+     FLOW_OP = 278,
+     ARL_OP = 279,
+     ARL_NV_OP = 280,
+     ARA_OP = 281,
+     PUSHA_OP = 282,
+     POPA_OP = 283,
+     INTEGER = 284,
+     REAL = 285,
+     AMBIENT = 286,
+     ATTENUATION = 287,
+     BACK = 288,
+     CLIP = 289,
+     COLOR = 290,
+     DEPTH = 291,
+     DIFFUSE = 292,
+     DIRECTION = 293,
+     EMISSION = 294,
+     ENV = 295,
+     EYE = 296,
+     FOG = 297,
+     FOGCOORD = 298,
+     FRAGMENT = 299,
+     FRONT = 300,
+     HALF = 301,
+     INVERSE = 302,
+     INVTRANS = 303,
+     LIGHT = 304,
+     LIGHTMODEL = 305,
+     LIGHTPROD = 306,
+     LOCAL = 307,
+     MATERIAL = 308,
+     MAT_PROGRAM = 309,
+     MATRIX = 310,
+     MATRIXINDEX = 311,
+     MODELVIEW = 312,
+     MVP = 313,
+     NORMAL = 314,
+     OBJECT = 315,
+     PALETTE = 316,
+     PARAMS = 317,
+     PLANE = 318,
+     POINT_TOK = 319,
+     POINTSIZE = 320,
+     POSITION = 321,
+     PRIMARY = 322,
+     PROGRAM = 323,
+     PROJECTION = 324,
+     RANGE = 325,
+     RESULT = 326,
+     ROW = 327,
+     SCENECOLOR = 328,
+     SECONDARY = 329,
+     SHININESS = 330,
+     SIZE_TOK = 331,
+     SPECULAR = 332,
+     SPOT = 333,
+     STATE = 334,
+     TEXCOORD = 335,
+     TEXENV = 336,
+     TEXGEN = 337,
+     TEXGEN_Q = 338,
+     TEXGEN_R = 339,
+     TEXGEN_S = 340,
+     TEXGEN_T = 341,
+     TEXTURE = 342,
+     TRANSPOSE = 343,
+     TEXTURE_UNIT = 344,
+     TEX_1D = 345,
+     TEX_2D = 346,
+     TEX_3D = 347,
+     TEX_CUBE = 348,
+     TEX_RECT = 349,
+     TEX_SHADOW1D = 350,
+     TEX_SHADOW2D = 351,
+     TEX_SHADOWRECT = 352,
+     TEX_ARRAY1D = 353,
+     TEX_ARRAY2D = 354,
+     TEX_ARRAYSHADOW1D = 355,
+     TEX_ARRAYSHADOW2D = 356,
+     VERTEX = 357,
+     VTXATTRIB = 358,
+     WEIGHT = 359,
+     IDENTIFIER = 360,
+     USED_IDENTIFIER = 361,
+     MASK4 = 362,
+     MASK3 = 363,
+     MASK2 = 364,
+     MASK1 = 365,
+     SWIZZLE = 366,
+     DOT_DOT = 367,
+     DOT = 368
    };
 #endif
 
@@ -324,7 +332,7 @@ typedef union YYSTYPE
 {
 
 /* Line 214 of yacc.c  */
-#line 116 "program_parse.y"
+#line 121 "program_parse.y"
 
    struct asm_instruction *inst;
    struct asm_symbol *sym;
@@ -353,7 +361,7 @@ typedef union YYSTYPE
 
 
 /* Line 214 of yacc.c  */
-#line 357 "program_parse.tab.c"
+#line 365 "program_parse.tab.c"
 } YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
@@ -377,14 +385,14 @@ typedef struct YYLTYPE
 /* Copy the second part of user declarations.  */
 
 /* Line 264 of yacc.c  */
-#line 262 "program_parse.y"
+#line 269 "program_parse.y"
 
 extern int yylex(YYSTYPE *yylval_param, YYLTYPE *yylloc_param,
     void *yyscanner);
 
 
 /* Line 264 of yacc.c  */
-#line 388 "program_parse.tab.c"
+#line 396 "program_parse.tab.c"
 
 #ifdef short
 # undef short
@@ -601,20 +609,20 @@ union yyalloc
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  5
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   434
+#define YYLAST   493
 
 /* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  124
+#define YYNTOKENS  127
 /* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  150
+#define YYNNTS  151
 /* YYNRULES -- Number of rules.  */
-#define YYNRULES  295
+#define YYNRULES  301
 /* YYNRULES -- Number of states.  */
-#define YYNSTATES  501
+#define YYNSTATES  513
 
 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
 #define YYUNDEFTOK  2
-#define YYMAXUTOK   365
+#define YYMAXUTOK   368
 
 #define YYTRANSLATE(YYX)						\
   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -626,15 +634,15 @@ static const yytype_uint8 yytranslate[] =
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     119,   120,     2,   117,   113,   118,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,   112,   111,
-       2,   121,     2,     2,     2,     2,     2,     2,     2,     2,
+     122,   123,     2,   120,   116,   121,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,   115,   114,
+       2,   124,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,   115,     2,   116,     2,     2,     2,     2,     2,     2,
+       2,   118,     2,   119,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,   122,   114,   123,     2,     2,     2,     2,
+       2,     2,     2,   125,   117,   126,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
@@ -658,7 +666,7 @@ static const yytype_uint8 yytranslate[] =
       75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
       85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
       95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
-     105,   106,   107,   108,   109,   110
+     105,   106,   107,   108,   109,   110,   111,   112,   113
 };
 
 #if YYDEBUG
@@ -669,157 +677,161 @@ static const yytype_uint16 yyprhs[] =
        0,     0,     3,     8,    10,    12,    15,    16,    20,    23,
       24,    27,    30,    33,    35,    37,    39,    41,    43,    45,
       47,    49,    51,    53,    55,    57,    59,    61,    63,    65,
-      70,    75,    80,    85,    92,    99,   108,   117,   120,   123,
-     136,   139,   141,   143,   145,   147,   149,   151,   153,   155,
-     157,   159,   161,   163,   170,   174,   177,   180,   185,   188,
-     190,   194,   200,   204,   208,   210,   212,   220,   223,   225,
-     227,   229,   231,   236,   238,   240,   242,   244,   246,   248,
-     250,   254,   255,   258,   261,   263,   265,   267,   269,   271,
-     273,   275,   277,   278,   280,   282,   284,   286,   287,   291,
-     295,   296,   299,   302,   304,   306,   308,   310,   312,   314,
-     316,   318,   320,   322,   324,   329,   332,   335,   337,   340,
-     342,   345,   347,   350,   355,   360,   362,   363,   367,   369,
-     371,   374,   376,   379,   381,   383,   387,   394,   395,   397,
-     400,   405,   407,   411,   413,   415,   417,   419,   421,   423,
-     425,   427,   429,   431,   434,   437,   440,   443,   446,   449,
-     452,   455,   458,   461,   464,   467,   471,   473,   475,   477,
-     483,   485,   487,   489,   492,   494,   496,   499,   501,   504,
-     511,   513,   517,   519,   521,   523,   525,   527,   532,   534,
-     536,   538,   540,   542,   544,   547,   549,   551,   557,   559,
-     562,   564,   566,   572,   575,   576,   583,   587,   588,   590,
-     592,   594,   596,   598,   601,   603,   605,   608,   613,   618,
-     619,   623,   625,   627,   629,   632,   634,   636,   638,   640,
-     646,   648,   652,   658,   664,   666,   670,   676,   678,   680,
-     682,   684,   686,   688,   690,   692,   694,   698,   704,   712,
-     722,   725,   728,   730,   732,   733,   734,   739,   741,   742,
-     743,   747,   751,   753,   759,   762,   765,   768,   771,   775,
-     778,   784,   788,   789,   791,   793,   794,   796,   798,   799,
-     801,   803,   804,   806,   808,   809,   813,   814,   818,   819,
-     823,   825,   827,   829,   834,   836
+      67,    72,    77,    82,    85,    88,    93,    98,   105,   112,
+     121,   130,   133,   136,   149,   152,   155,   157,   159,   161,
+     163,   165,   167,   169,   171,   173,   175,   177,   179,   181,
+     188,   192,   195,   198,   203,   206,   208,   212,   218,   222,
+     226,   228,   230,   238,   241,   243,   245,   247,   249,   254,
+     256,   258,   260,   262,   264,   266,   268,   272,   273,   276,
+     279,   281,   283,   285,   287,   289,   291,   293,   295,   296,
+     298,   300,   302,   304,   305,   309,   313,   314,   317,   320,
+     322,   324,   326,   328,   330,   332,   334,   336,   338,   340,
+     342,   347,   350,   353,   355,   358,   360,   363,   365,   368,
+     373,   378,   380,   381,   385,   387,   389,   392,   394,   397,
+     399,   401,   405,   412,   413,   415,   418,   423,   425,   429,
+     431,   433,   435,   437,   439,   441,   443,   445,   447,   449,
+     452,   455,   458,   461,   464,   467,   470,   473,   476,   479,
+     482,   485,   489,   491,   493,   495,   501,   503,   505,   507,
+     510,   512,   514,   517,   519,   522,   529,   531,   535,   537,
+     539,   541,   543,   545,   550,   552,   554,   556,   558,   560,
+     562,   565,   567,   569,   575,   577,   580,   582,   584,   590,
+     593,   594,   601,   605,   606,   608,   610,   612,   614,   616,
+     619,   621,   623,   626,   631,   636,   637,   641,   643,   645,
+     647,   650,   652,   654,   656,   658,   664,   666,   670,   676,
+     682,   684,   688,   694,   696,   698,   700,   702,   704,   706,
+     708,   710,   712,   716,   722,   730,   740,   743,   746,   748,
+     750,   751,   752,   757,   759,   760,   761,   765,   769,   771,
+     777,   780,   783,   786,   789,   793,   796,   802,   806,   807,
+     809,   811,   812,   814,   816,   817,   819,   821,   822,   824,
+     826,   827,   831,   832,   836,   837,   841,   843,   845,   847,
+     852,   854
 };
 
 /* YYRHS -- A `-1'-separated list of the rules' RHS.  */
 static const yytype_int16 yyrhs[] =
 {
-     125,     0,    -1,   126,   127,   129,    12,    -1,     3,    -1,
-       4,    -1,   127,   128,    -1,    -1,     8,   273,   111,    -1,
-     129,   130,    -1,    -1,   131,   111,    -1,   181,   111,    -1,
-     179,   112,    -1,   132,    -1,   133,    -1,   134,    -1,   136,
-      -1,   135,    -1,   137,    -1,   138,    -1,   139,    -1,   140,
-      -1,   141,    -1,   147,    -1,   142,    -1,   143,    -1,   144,
-      -1,   148,    -1,   149,    -1,    19,   154,   113,   150,    -1,
-      20,   154,   113,   155,    -1,    18,   153,   113,   152,    -1,
-      16,   153,   113,   150,    -1,    14,   153,   113,   150,   113,
-     150,    -1,    13,   153,   113,   152,   113,   152,    -1,    17,
-     153,   113,   152,   113,   152,   113,   152,    -1,    15,   153,
-     113,   152,   113,   145,   113,   146,    -1,    21,   152,    -1,
-      21,   175,    -1,    23,   153,   113,   152,   113,   152,   113,
-     152,   113,   145,   113,   146,    -1,    86,   267,    -1,    87,
-      -1,    88,    -1,    89,    -1,    90,    -1,    91,    -1,    92,
+     128,     0,    -1,   129,   130,   132,    12,    -1,     3,    -1,
+       4,    -1,   130,   131,    -1,    -1,     8,   277,   114,    -1,
+     132,   133,    -1,    -1,   134,   114,    -1,   185,   114,    -1,
+     183,   115,    -1,   135,    -1,   136,    -1,   137,    -1,   139,
+      -1,   138,    -1,   140,    -1,   141,    -1,   142,    -1,   143,
+      -1,   144,    -1,   145,    -1,   151,    -1,   146,    -1,   147,
+      -1,   148,    -1,   152,    -1,   153,    -1,    24,   158,   116,
+     154,    -1,    25,   158,   116,   156,    -1,    26,   158,   116,
+     159,    -1,    27,   159,    -1,    28,   158,    -1,    18,   157,
+     116,   156,    -1,    16,   157,   116,   154,    -1,    14,   157,
+     116,   154,   116,   154,    -1,    13,   157,   116,   156,   116,
+     156,    -1,    17,   157,   116,   156,   116,   156,   116,   156,
+      -1,    15,   157,   116,   156,   116,   149,   116,   150,    -1,
+      19,   156,    -1,    19,   179,    -1,    21,   157,   116,   156,
+     116,   156,   116,   156,   116,   149,   116,   150,    -1,    89,
+     271,    -1,   277,   271,    -1,    90,    -1,    91,    -1,    92,
       -1,    93,    -1,    94,    -1,    95,    -1,    96,    -1,    97,
-      -1,    98,    -1,    22,   153,   113,   160,   113,   157,    -1,
-      24,   180,   174,    -1,    25,   174,    -1,   252,   151,    -1,
-     252,   114,   151,   114,    -1,   160,   171,    -1,   249,    -1,
-     252,   160,   172,    -1,   252,   114,   160,   172,   114,    -1,
-     161,   173,   174,    -1,   169,   173,   174,    -1,   156,    -1,
-     169,    -1,   158,   113,   158,   113,   158,   113,   158,    -1,
-     252,   159,    -1,    26,    -1,   273,    -1,   103,    -1,   183,
-      -1,   162,   115,   163,   116,    -1,   197,    -1,   260,    -1,
-     103,    -1,   103,    -1,   164,    -1,   165,    -1,    26,    -1,
-     169,   170,   166,    -1,    -1,   117,   167,    -1,   118,   168,
-      -1,    26,    -1,    26,    -1,   103,    -1,   107,    -1,   107,
-      -1,   107,    -1,   104,    -1,   108,    -1,    -1,   104,    -1,
-     105,    -1,   106,    -1,   107,    -1,    -1,   119,   175,   120,
-      -1,   119,   176,   120,    -1,    -1,   177,   172,    -1,   178,
-     172,    -1,   102,    -1,   103,    -1,   180,    -1,   102,    -1,
-     103,    -1,   182,    -1,   189,    -1,   253,    -1,   256,    -1,
-     259,    -1,   272,    -1,     7,   102,   121,   183,    -1,    99,
-     184,    -1,    41,   188,    -1,    63,    -1,   101,   186,    -1,
-      56,    -1,    32,   265,    -1,    40,    -1,    77,   266,    -1,
-      53,   115,   187,   116,    -1,   100,   115,   185,   116,    -1,
-      26,    -1,    -1,   115,   187,   116,    -1,    26,    -1,    63,
-      -1,    32,   265,    -1,    40,    -1,    77,   266,    -1,   190,
-      -1,   191,    -1,    10,   102,   193,    -1,    10,   102,   115,
-     192,   116,   194,    -1,    -1,    26,    -1,   121,   196,    -1,
-     121,   122,   195,   123,    -1,   198,    -1,   195,   113,   198,
-      -1,   200,    -1,   236,    -1,   246,    -1,   200,    -1,   236,
-      -1,   247,    -1,   199,    -1,   237,    -1,   246,    -1,   200,
-      -1,    76,   224,    -1,    76,   201,    -1,    76,   203,    -1,
-      76,   206,    -1,    76,   208,    -1,    76,   214,    -1,    76,
-     210,    -1,    76,   217,    -1,    76,   219,    -1,    76,   221,
-      -1,    76,   223,    -1,    76,   235,    -1,    50,   264,   202,
-      -1,   212,    -1,    36,    -1,    72,    -1,    46,   115,   213,
-     116,   204,    -1,   212,    -1,    63,    -1,    29,    -1,    75,
-     205,    -1,    43,    -1,    35,    -1,    47,   207,    -1,    28,
-      -1,   264,    70,    -1,    48,   115,   213,   116,   264,   209,
-      -1,   212,    -1,    78,   268,   211,    -1,    32,    -1,    28,
-      -1,    34,    -1,    74,    -1,    26,    -1,    79,   266,   215,
-     216,    -1,    38,    -1,    57,    -1,    82,    -1,    83,    -1,
-      81,    -1,    80,    -1,    39,   218,    -1,    32,    -1,    59,
-      -1,    31,   115,   220,   116,    60,    -1,    26,    -1,    61,
-     222,    -1,    73,    -1,    29,    -1,   226,    69,   115,   229,
-     116,    -1,   226,   225,    -1,    -1,    69,   115,   229,   109,
-     229,   116,    -1,    52,   230,   227,    -1,    -1,   228,    -1,
-      44,    -1,    85,    -1,    45,    -1,    26,    -1,    54,   231,
-      -1,    66,    -1,    55,    -1,    84,   266,    -1,    58,   115,
-     233,   116,    -1,    51,   115,   234,   116,    -1,    -1,   115,
-     232,   116,    -1,    26,    -1,    26,    -1,    26,    -1,    33,
-      67,    -1,   240,    -1,   243,    -1,   238,    -1,   241,    -1,
-      65,    37,   115,   239,   116,    -1,   244,    -1,   244,   109,
-     244,    -1,    65,    37,   115,   244,   116,    -1,    65,    49,
-     115,   242,   116,    -1,   245,    -1,   245,   109,   245,    -1,
-      65,    49,   115,   245,   116,    -1,    26,    -1,    26,    -1,
-     248,    -1,   250,    -1,   249,    -1,   250,    -1,   251,    -1,
-      27,    -1,    26,    -1,   122,   251,   123,    -1,   122,   251,
-     113,   251,   123,    -1,   122,   251,   113,   251,   113,   251,
-     123,    -1,   122,   251,   113,   251,   113,   251,   113,   251,
-     123,    -1,   252,    27,    -1,   252,    26,    -1,   117,    -1,
-     118,    -1,    -1,    -1,   255,    11,   254,   258,    -1,   273,
-      -1,    -1,    -1,     5,   257,   258,    -1,   258,   113,   102,
-      -1,   102,    -1,   255,     9,   102,   121,   260,    -1,    68,
-      63,    -1,    68,    40,    -1,    68,   261,    -1,    68,    62,
-      -1,    68,    77,   266,    -1,    68,    33,    -1,    68,    31,
-     115,   220,   116,    -1,    32,   262,   263,    -1,    -1,    42,
-      -1,    30,    -1,    -1,    64,    -1,    71,    -1,    -1,    42,
-      -1,    30,    -1,    -1,    64,    -1,    71,    -1,    -1,   115,
-     269,   116,    -1,    -1,   115,   270,   116,    -1,    -1,   115,
-     271,   116,    -1,    26,    -1,    26,    -1,    26,    -1,     6,
-     102,   121,   103,    -1,   102,    -1,   103,    -1
+      -1,    98,    -1,    99,    -1,   100,    -1,   101,    -1,   277,
+      -1,    20,   157,   116,   164,   116,   161,    -1,    22,   184,
+     178,    -1,    23,   178,    -1,   256,   155,    -1,   256,   117,
+     155,   117,    -1,   164,   175,    -1,   253,    -1,   256,   164,
+     176,    -1,   256,   117,   164,   176,   117,    -1,   165,   177,
+     178,    -1,   173,   177,   178,    -1,   160,    -1,   173,    -1,
+     162,   116,   162,   116,   162,   116,   162,    -1,   256,   163,
+      -1,    29,    -1,   277,    -1,   106,    -1,   187,    -1,   166,
+     118,   167,   119,    -1,   201,    -1,   264,    -1,   106,    -1,
+     106,    -1,   168,    -1,   169,    -1,    29,    -1,   173,   174,
+     170,    -1,    -1,   120,   171,    -1,   121,   172,    -1,    29,
+      -1,    29,    -1,   106,    -1,   110,    -1,   110,    -1,   110,
+      -1,   107,    -1,   111,    -1,    -1,   107,    -1,   108,    -1,
+     109,    -1,   110,    -1,    -1,   122,   179,   123,    -1,   122,
+     180,   123,    -1,    -1,   181,   176,    -1,   182,   176,    -1,
+     105,    -1,   106,    -1,   184,    -1,   105,    -1,   106,    -1,
+     186,    -1,   193,    -1,   257,    -1,   260,    -1,   263,    -1,
+     276,    -1,     7,   105,   124,   187,    -1,   102,   188,    -1,
+      44,   192,    -1,    66,    -1,   104,   190,    -1,    59,    -1,
+      35,   269,    -1,    43,    -1,    80,   270,    -1,    56,   118,
+     191,   119,    -1,   103,   118,   189,   119,    -1,    29,    -1,
+      -1,   118,   191,   119,    -1,    29,    -1,    66,    -1,    35,
+     269,    -1,    43,    -1,    80,   270,    -1,   194,    -1,   195,
+      -1,    10,   105,   197,    -1,    10,   105,   118,   196,   119,
+     198,    -1,    -1,    29,    -1,   124,   200,    -1,   124,   125,
+     199,   126,    -1,   202,    -1,   199,   116,   202,    -1,   204,
+      -1,   240,    -1,   250,    -1,   204,    -1,   240,    -1,   251,
+      -1,   203,    -1,   241,    -1,   250,    -1,   204,    -1,    79,
+     228,    -1,    79,   205,    -1,    79,   207,    -1,    79,   210,
+      -1,    79,   212,    -1,    79,   218,    -1,    79,   214,    -1,
+      79,   221,    -1,    79,   223,    -1,    79,   225,    -1,    79,
+     227,    -1,    79,   239,    -1,    53,   268,   206,    -1,   216,
+      -1,    39,    -1,    75,    -1,    49,   118,   217,   119,   208,
+      -1,   216,    -1,    66,    -1,    32,    -1,    78,   209,    -1,
+      46,    -1,    38,    -1,    50,   211,    -1,    31,    -1,   268,
+      73,    -1,    51,   118,   217,   119,   268,   213,    -1,   216,
+      -1,    81,   272,   215,    -1,    35,    -1,    31,    -1,    37,
+      -1,    77,    -1,    29,    -1,    82,   270,   219,   220,    -1,
+      41,    -1,    60,    -1,    85,    -1,    86,    -1,    84,    -1,
+      83,    -1,    42,   222,    -1,    35,    -1,    62,    -1,    34,
+     118,   224,   119,    63,    -1,    29,    -1,    64,   226,    -1,
+      76,    -1,    32,    -1,   230,    72,   118,   233,   119,    -1,
+     230,   229,    -1,    -1,    72,   118,   233,   112,   233,   119,
+      -1,    55,   234,   231,    -1,    -1,   232,    -1,    47,    -1,
+      88,    -1,    48,    -1,    29,    -1,    57,   235,    -1,    69,
+      -1,    58,    -1,    87,   270,    -1,    61,   118,   237,   119,
+      -1,    54,   118,   238,   119,    -1,    -1,   118,   236,   119,
+      -1,    29,    -1,    29,    -1,    29,    -1,    36,    70,    -1,
+     244,    -1,   247,    -1,   242,    -1,   245,    -1,    68,    40,
+     118,   243,   119,    -1,   248,    -1,   248,   112,   248,    -1,
+      68,    40,   118,   248,   119,    -1,    68,    52,   118,   246,
+     119,    -1,   249,    -1,   249,   112,   249,    -1,    68,    52,
+     118,   249,   119,    -1,    29,    -1,    29,    -1,   252,    -1,
+     254,    -1,   253,    -1,   254,    -1,   255,    -1,    30,    -1,
+      29,    -1,   125,   255,   126,    -1,   125,   255,   116,   255,
+     126,    -1,   125,   255,   116,   255,   116,   255,   126,    -1,
+     125,   255,   116,   255,   116,   255,   116,   255,   126,    -1,
+     256,    30,    -1,   256,    29,    -1,   120,    -1,   121,    -1,
+      -1,    -1,   259,    11,   258,   262,    -1,   277,    -1,    -1,
+      -1,     5,   261,   262,    -1,   262,   116,   105,    -1,   105,
+      -1,   259,     9,   105,   124,   264,    -1,    71,    66,    -1,
+      71,    43,    -1,    71,   265,    -1,    71,    65,    -1,    71,
+      80,   270,    -1,    71,    36,    -1,    71,    34,   118,   224,
+     119,    -1,    35,   266,   267,    -1,    -1,    45,    -1,    33,
+      -1,    -1,    67,    -1,    74,    -1,    -1,    45,    -1,    33,
+      -1,    -1,    67,    -1,    74,    -1,    -1,   118,   273,   119,
+      -1,    -1,   118,   274,   119,    -1,    -1,   118,   275,   119,
+      -1,    29,    -1,    29,    -1,    29,    -1,     6,   105,   124,
+     106,    -1,   105,    -1,   106,    -1
 };
 
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
 static const yytype_uint16 yyrline[] =
 {
-       0,   269,   269,   272,   280,   292,   293,   296,   318,   319,
-     322,   337,   338,   341,   346,   351,   354,   355,   356,   357,
-     358,   359,   360,   361,   364,   365,   366,   369,   370,   373,
-     379,   385,   391,   397,   404,   410,   417,   461,   466,   476,
-     520,   526,   527,   528,   529,   530,   531,   532,   533,   534,
-     535,   536,   537,   540,   552,   569,   579,   587,   604,   611,
-     630,   641,   661,   686,   708,   711,   719,   752,   759,   774,
-     824,   866,   877,   898,   908,   914,   945,   962,   962,   964,
-     971,   983,   984,   985,   988,  1002,  1016,  1034,  1055,  1057,
-    1058,  1059,  1060,  1063,  1063,  1063,  1063,  1064,  1067,  1078,
-    1090,  1097,  1104,  1111,  1134,  1157,  1176,  1176,  1179,  1180,
-    1181,  1182,  1183,  1184,  1187,  1205,  1209,  1215,  1219,  1223,
-    1227,  1236,  1245,  1249,  1254,  1260,  1271,  1271,  1272,  1274,
-    1278,  1282,  1286,  1292,  1292,  1294,  1310,  1333,  1336,  1347,
-    1353,  1359,  1360,  1367,  1373,  1379,  1387,  1393,  1399,  1407,
-    1413,  1419,  1427,  1428,  1431,  1432,  1433,  1434,  1435,  1436,
-    1437,  1438,  1439,  1440,  1441,  1444,  1453,  1457,  1461,  1467,
-    1476,  1480,  1484,  1493,  1497,  1503,  1509,  1516,  1521,  1529,
-    1539,  1541,  1549,  1555,  1559,  1563,  1569,  1580,  1589,  1593,
-    1598,  1602,  1606,  1610,  1616,  1623,  1627,  1633,  1641,  1652,
-    1659,  1663,  1669,  1679,  1690,  1694,  1712,  1721,  1724,  1730,
-    1734,  1738,  1744,  1755,  1760,  1765,  1770,  1775,  1780,  1788,
-    1791,  1796,  1809,  1817,  1828,  1836,  1836,  1838,  1838,  1840,
-    1850,  1855,  1862,  1872,  1881,  1886,  1893,  1903,  1913,  1925,
-    1925,  1926,  1926,  1928,  1938,  1946,  1956,  1964,  1972,  1981,
-    1992,  1996,  2002,  2003,  2004,  2007,  2007,  2010,  2045,  2049,
-    2049,  2052,  2058,  2066,  2079,  2088,  2097,  2101,  2110,  2119,
-    2128,  2135,  2142,  2147,  2156,  2168,  2171,  2180,  2191,  2192,
-    2193,  2196,  2197,  2198,  2201,  2202,  2205,  2206,  2209,  2210,
-    2213,  2224,  2235,  2246,  2267,  2268
+       0,   276,   276,   279,   287,   299,   300,   303,   325,   326,
+     329,   344,   345,   348,   353,   358,   361,   362,   363,   364,
+     365,   366,   367,   368,   369,   372,   373,   374,   377,   378,
+     387,   391,   397,   403,   407,   419,   425,   431,   438,   444,
+     451,   495,   500,   510,   554,   558,   575,   576,   577,   578,
+     579,   580,   581,   582,   583,   584,   585,   586,   587,   627,
+     639,   656,   666,   674,   691,   698,   717,   728,   748,   773,
+     795,   798,   807,   840,   847,   862,   912,   954,   965,   988,
+     998,  1004,  1035,  1052,  1052,  1054,  1061,  1071,  1072,  1073,
+    1076,  1090,  1104,  1122,  1143,  1145,  1146,  1147,  1148,  1151,
+    1151,  1151,  1151,  1152,  1155,  1166,  1178,  1185,  1192,  1199,
+    1220,  1241,  1260,  1260,  1263,  1264,  1265,  1266,  1267,  1268,
+    1271,  1289,  1293,  1299,  1303,  1307,  1311,  1320,  1329,  1333,
+    1338,  1344,  1355,  1355,  1356,  1358,  1362,  1366,  1370,  1376,
+    1376,  1378,  1394,  1417,  1420,  1431,  1437,  1443,  1444,  1451,
+    1457,  1463,  1471,  1477,  1483,  1491,  1497,  1503,  1511,  1512,
+    1515,  1516,  1517,  1518,  1519,  1520,  1521,  1522,  1523,  1524,
+    1525,  1528,  1537,  1541,  1545,  1551,  1560,  1564,  1568,  1577,
+    1581,  1587,  1593,  1600,  1605,  1613,  1623,  1625,  1633,  1639,
+    1643,  1647,  1653,  1664,  1673,  1677,  1682,  1686,  1690,  1694,
+    1700,  1707,  1711,  1717,  1725,  1736,  1743,  1747,  1753,  1763,
+    1774,  1778,  1796,  1805,  1808,  1814,  1818,  1822,  1828,  1839,
+    1844,  1849,  1854,  1859,  1864,  1872,  1875,  1880,  1893,  1901,
+    1912,  1920,  1920,  1922,  1922,  1924,  1934,  1939,  1946,  1956,
+    1965,  1970,  1977,  1987,  1997,  2009,  2009,  2010,  2010,  2012,
+    2022,  2030,  2040,  2048,  2056,  2065,  2076,  2080,  2086,  2087,
+    2088,  2091,  2091,  2094,  2129,  2133,  2133,  2136,  2142,  2150,
+    2163,  2172,  2181,  2185,  2194,  2203,  2212,  2219,  2226,  2231,
+    2240,  2252,  2255,  2264,  2275,  2276,  2277,  2280,  2281,  2282,
+    2285,  2286,  2289,  2290,  2293,  2294,  2297,  2308,  2319,  2330,
+    2351,  2352
 };
 #endif
 
@@ -830,27 +842,28 @@ static const char *const yytname[] =
 {
   "$end", "error", "$undefined", "ARBvp_10", "ARBfp_10", "ADDRESS",
   "ALIAS", "ATTRIB", "OPTION", "OUTPUT", "PARAM", "TEMP", "END", "BIN_OP",
-  "BINSC_OP", "SAMPLE_OP", "SCALAR_OP", "TRI_OP", "VECTOR_OP", "ARL_OP",
-  "ARA_OP", "KIL", "SWZ", "TXD_OP", "BRA_OP", "FLOW_OP", "INTEGER", "REAL",
-  "AMBIENT", "ATTENUATION", "BACK", "CLIP", "COLOR", "DEPTH", "DIFFUSE",
-  "DIRECTION", "EMISSION", "ENV", "EYE", "FOG", "FOGCOORD", "FRAGMENT",
-  "FRONT", "HALF", "INVERSE", "INVTRANS", "LIGHT", "LIGHTMODEL",
-  "LIGHTPROD", "LOCAL", "MATERIAL", "MAT_PROGRAM", "MATRIX", "MATRIXINDEX",
-  "MODELVIEW", "MVP", "NORMAL", "OBJECT", "PALETTE", "PARAMS", "PLANE",
-  "POINT_TOK", "POINTSIZE", "POSITION", "PRIMARY", "PROGRAM", "PROJECTION",
-  "RANGE", "RESULT", "ROW", "SCENECOLOR", "SECONDARY", "SHININESS",
-  "SIZE_TOK", "SPECULAR", "SPOT", "STATE", "TEXCOORD", "TEXENV", "TEXGEN",
-  "TEXGEN_Q", "TEXGEN_R", "TEXGEN_S", "TEXGEN_T", "TEXTURE", "TRANSPOSE",
-  "TEXTURE_UNIT", "TEX_1D", "TEX_2D", "TEX_3D", "TEX_CUBE", "TEX_RECT",
-  "TEX_SHADOW1D", "TEX_SHADOW2D", "TEX_SHADOWRECT", "TEX_ARRAY1D",
-  "TEX_ARRAY2D", "TEX_ARRAYSHADOW1D", "TEX_ARRAYSHADOW2D", "VERTEX",
-  "VTXATTRIB", "WEIGHT", "IDENTIFIER", "USED_IDENTIFIER", "MASK4", "MASK3",
-  "MASK2", "MASK1", "SWIZZLE", "DOT_DOT", "DOT", "';'", "':'", "','",
-  "'|'", "'['", "']'", "'+'", "'-'", "'('", "')'", "'='", "'{'", "'}'",
-  "$accept", "program", "language", "optionSequence", "option",
-  "statementSequence", "statement", "instruction", "ALU_instruction",
-  "TexInstruction", "FlowInstruction", "ARL_instruction",
-  "ARA_instruction", "VECTORop_instruction", "SCALARop_instruction",
+  "BINSC_OP", "SAMPLE_OP", "SCALAR_OP", "TRI_OP", "VECTOR_OP", "KIL",
+  "SWZ", "TXD_OP", "BRA_OP", "FLOW_OP", "ARL_OP", "ARL_NV_OP", "ARA_OP",
+  "PUSHA_OP", "POPA_OP", "INTEGER", "REAL", "AMBIENT", "ATTENUATION",
+  "BACK", "CLIP", "COLOR", "DEPTH", "DIFFUSE", "DIRECTION", "EMISSION",
+  "ENV", "EYE", "FOG", "FOGCOORD", "FRAGMENT", "FRONT", "HALF", "INVERSE",
+  "INVTRANS", "LIGHT", "LIGHTMODEL", "LIGHTPROD", "LOCAL", "MATERIAL",
+  "MAT_PROGRAM", "MATRIX", "MATRIXINDEX", "MODELVIEW", "MVP", "NORMAL",
+  "OBJECT", "PALETTE", "PARAMS", "PLANE", "POINT_TOK", "POINTSIZE",
+  "POSITION", "PRIMARY", "PROGRAM", "PROJECTION", "RANGE", "RESULT", "ROW",
+  "SCENECOLOR", "SECONDARY", "SHININESS", "SIZE_TOK", "SPECULAR", "SPOT",
+  "STATE", "TEXCOORD", "TEXENV", "TEXGEN", "TEXGEN_Q", "TEXGEN_R",
+  "TEXGEN_S", "TEXGEN_T", "TEXTURE", "TRANSPOSE", "TEXTURE_UNIT", "TEX_1D",
+  "TEX_2D", "TEX_3D", "TEX_CUBE", "TEX_RECT", "TEX_SHADOW1D",
+  "TEX_SHADOW2D", "TEX_SHADOWRECT", "TEX_ARRAY1D", "TEX_ARRAY2D",
+  "TEX_ARRAYSHADOW1D", "TEX_ARRAYSHADOW2D", "VERTEX", "VTXATTRIB",
+  "WEIGHT", "IDENTIFIER", "USED_IDENTIFIER", "MASK4", "MASK3", "MASK2",
+  "MASK1", "SWIZZLE", "DOT_DOT", "DOT", "';'", "':'", "','", "'|'", "'['",
+  "']'", "'+'", "'-'", "'('", "')'", "'='", "'{'", "'}'", "$accept",
+  "program", "language", "optionSequence", "option", "statementSequence",
+  "statement", "instruction", "ALU_instruction", "TexInstruction",
+  "FlowInstruction", "ARL_instruction", "ARA_instruction",
+  "ASTACK_instruction", "VECTORop_instruction", "SCALARop_instruction",
   "BINSCop_instruction", "BINop_instruction", "TRIop_instruction",
   "SAMPLE_instruction", "KIL_instruction", "TXD_instruction",
   "texImageUnit", "texTarget", "SWZ_instruction", "BRA_instruction",
@@ -911,44 +924,45 @@ static const yytype_uint16 yytoknum[] =
      335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
      345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
      355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
-     365,    59,    58,    44,   124,    91,    93,    43,    45,    40,
-      41,    61,   123,   125
+     365,   366,   367,   368,    59,    58,    44,   124,    91,    93,
+      43,    45,    40,    41,    61,   123,   125
 };
 # endif
 
 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
 static const yytype_uint16 yyr1[] =
 {
-       0,   124,   125,   126,   126,   127,   127,   128,   129,   129,
-     130,   130,   130,   131,   131,   131,   132,   132,   132,   132,
-     132,   132,   132,   132,   133,   133,   133,   134,   134,   135,
-     136,   137,   138,   139,   140,   141,   142,   143,   143,   144,
-     145,   146,   146,   146,   146,   146,   146,   146,   146,   146,
-     146,   146,   146,   147,   148,   149,   150,   150,   151,   151,
-     152,   152,   153,   154,   155,   156,   157,   158,   159,   159,
-     160,   160,   160,   160,   161,   161,   162,   163,   163,   164,
-     165,   166,   166,   166,   167,   168,   169,   170,   171,   172,
-     172,   172,   172,   173,   173,   173,   173,   173,   174,   174,
-     174,   175,   176,   177,   178,   179,   180,   180,   181,   181,
-     181,   181,   181,   181,   182,   183,   183,   184,   184,   184,
-     184,   184,   184,   184,   184,   185,   186,   186,   187,   188,
-     188,   188,   188,   189,   189,   190,   191,   192,   192,   193,
-     194,   195,   195,   196,   196,   196,   197,   197,   197,   198,
-     198,   198,   199,   199,   200,   200,   200,   200,   200,   200,
-     200,   200,   200,   200,   200,   201,   202,   202,   202,   203,
-     204,   204,   204,   204,   204,   205,   206,   207,   207,   208,
-     209,   210,   211,   212,   212,   212,   213,   214,   215,   215,
-     216,   216,   216,   216,   217,   218,   218,   219,   220,   221,
-     222,   222,   223,   224,   225,   225,   226,   227,   227,   228,
-     228,   228,   229,   230,   230,   230,   230,   230,   230,   231,
-     231,   232,   233,   234,   235,   236,   236,   237,   237,   238,
-     239,   239,   240,   241,   242,   242,   243,   244,   245,   246,
-     246,   247,   247,   248,   249,   249,   250,   250,   250,   250,
-     251,   251,   252,   252,   252,   254,   253,   255,   255,   257,
-     256,   258,   258,   259,   260,   260,   260,   260,   260,   260,
-     260,   261,   262,   262,   262,   263,   263,   263,   264,   264,
-     264,   265,   265,   265,   266,   266,   267,   267,   268,   268,
-     269,   270,   271,   272,   273,   273
+       0,   127,   128,   129,   129,   130,   130,   131,   132,   132,
+     133,   133,   133,   134,   134,   134,   135,   135,   135,   135,
+     135,   135,   135,   135,   135,   136,   136,   136,   137,   137,
+     138,   138,   139,   140,   140,   141,   142,   143,   144,   145,
+     146,   147,   147,   148,   149,   149,   150,   150,   150,   150,
+     150,   150,   150,   150,   150,   150,   150,   150,   150,   151,
+     152,   153,   154,   154,   155,   155,   156,   156,   157,   158,
+     159,   160,   161,   162,   163,   163,   164,   164,   164,   164,
+     165,   165,   166,   167,   167,   168,   169,   170,   170,   170,
+     171,   172,   173,   174,   175,   176,   176,   176,   176,   177,
+     177,   177,   177,   177,   178,   178,   178,   179,   180,   181,
+     182,   183,   184,   184,   185,   185,   185,   185,   185,   185,
+     186,   187,   187,   188,   188,   188,   188,   188,   188,   188,
+     188,   189,   190,   190,   191,   192,   192,   192,   192,   193,
+     193,   194,   195,   196,   196,   197,   198,   199,   199,   200,
+     200,   200,   201,   201,   201,   202,   202,   202,   203,   203,
+     204,   204,   204,   204,   204,   204,   204,   204,   204,   204,
+     204,   205,   206,   206,   206,   207,   208,   208,   208,   208,
+     208,   209,   210,   211,   211,   212,   213,   214,   215,   216,
+     216,   216,   217,   218,   219,   219,   220,   220,   220,   220,
+     221,   222,   222,   223,   224,   225,   226,   226,   227,   228,
+     229,   229,   230,   231,   231,   232,   232,   232,   233,   234,
+     234,   234,   234,   234,   234,   235,   235,   236,   237,   238,
+     239,   240,   240,   241,   241,   242,   243,   243,   244,   245,
+     246,   246,   247,   248,   249,   250,   250,   251,   251,   252,
+     253,   253,   254,   254,   254,   254,   255,   255,   256,   256,
+     256,   258,   257,   259,   259,   261,   260,   262,   262,   263,
+     264,   264,   264,   264,   264,   264,   264,   265,   266,   266,
+     266,   267,   267,   267,   268,   268,   268,   269,   269,   269,
+     270,   270,   271,   271,   272,   272,   273,   274,   275,   276,
+     277,   277
 };
 
 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
@@ -956,34 +970,35 @@ static const yytype_uint8 yyr2[] =
 {
        0,     2,     4,     1,     1,     2,     0,     3,     2,     0,
        2,     2,     2,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     4,
-       4,     4,     4,     6,     6,     8,     8,     2,     2,    12,
-       2,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     6,     3,     2,     2,     4,     2,     1,
-       3,     5,     3,     3,     1,     1,     7,     2,     1,     1,
-       1,     1,     4,     1,     1,     1,     1,     1,     1,     1,
-       3,     0,     2,     2,     1,     1,     1,     1,     1,     1,
-       1,     1,     0,     1,     1,     1,     1,     0,     3,     3,
-       0,     2,     2,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     4,     2,     2,     1,     2,     1,
-       2,     1,     2,     4,     4,     1,     0,     3,     1,     1,
-       2,     1,     2,     1,     1,     3,     6,     0,     1,     2,
-       4,     1,     3,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     3,     1,     1,     1,     5,
-       1,     1,     1,     2,     1,     1,     2,     1,     2,     6,
-       1,     3,     1,     1,     1,     1,     1,     4,     1,     1,
-       1,     1,     1,     1,     2,     1,     1,     5,     1,     2,
-       1,     1,     5,     2,     0,     6,     3,     0,     1,     1,
-       1,     1,     1,     2,     1,     1,     2,     4,     4,     0,
-       3,     1,     1,     1,     2,     1,     1,     1,     1,     5,
-       1,     3,     5,     5,     1,     3,     5,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     3,     5,     7,     9,
-       2,     2,     1,     1,     0,     0,     4,     1,     0,     0,
-       3,     3,     1,     5,     2,     2,     2,     2,     3,     2,
-       5,     3,     0,     1,     1,     0,     1,     1,     0,     1,
-       1,     0,     1,     1,     0,     3,     0,     3,     0,     3,
-       1,     1,     1,     4,     1,     1
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       4,     4,     4,     2,     2,     4,     4,     6,     6,     8,
+       8,     2,     2,    12,     2,     2,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     6,
+       3,     2,     2,     4,     2,     1,     3,     5,     3,     3,
+       1,     1,     7,     2,     1,     1,     1,     1,     4,     1,
+       1,     1,     1,     1,     1,     1,     3,     0,     2,     2,
+       1,     1,     1,     1,     1,     1,     1,     1,     0,     1,
+       1,     1,     1,     0,     3,     3,     0,     2,     2,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       4,     2,     2,     1,     2,     1,     2,     1,     2,     4,
+       4,     1,     0,     3,     1,     1,     2,     1,     2,     1,
+       1,     3,     6,     0,     1,     2,     4,     1,     3,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     3,     1,     1,     1,     5,     1,     1,     1,     2,
+       1,     1,     2,     1,     2,     6,     1,     3,     1,     1,
+       1,     1,     1,     4,     1,     1,     1,     1,     1,     1,
+       2,     1,     1,     5,     1,     2,     1,     1,     5,     2,
+       0,     6,     3,     0,     1,     1,     1,     1,     1,     2,
+       1,     1,     2,     4,     4,     0,     3,     1,     1,     1,
+       2,     1,     1,     1,     1,     5,     1,     3,     5,     5,
+       1,     3,     5,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     3,     5,     7,     9,     2,     2,     1,     1,
+       0,     0,     4,     1,     0,     0,     3,     3,     1,     5,
+       2,     2,     2,     2,     3,     2,     5,     3,     0,     1,
+       1,     0,     1,     1,     0,     1,     1,     0,     1,     1,
+       0,     3,     0,     3,     0,     3,     1,     1,     1,     4,
+       1,     1
 };
 
 /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@@ -991,313 +1006,330 @@ static const yytype_uint8 yyr2[] =
    means the default is an error.  */
 static const yytype_uint16 yydefact[] =
 {
-       0,     3,     4,     0,     6,     1,     9,     0,     5,   258,
-     294,   295,     0,   259,     0,     0,     0,     2,     0,     0,
-       0,     0,     0,     0,     0,     0,   254,     0,     0,     0,
-     100,   294,   295,     8,     0,    13,    14,    15,    17,    16,
-      18,    19,    20,    21,    22,    24,    25,    26,    23,    27,
-      28,     0,   105,     0,   108,   109,   133,   134,   110,     0,
-     111,   112,   113,   257,     7,     0,     0,     0,     0,     0,
-      75,     0,    97,    74,     0,     0,     0,     0,     0,    86,
-       0,    97,     0,   103,   252,   253,    37,    38,    92,     0,
-       0,     0,   106,   107,   100,     0,    55,    10,    12,    11,
-       0,   255,   262,   260,     0,     0,   137,   254,   135,     0,
-     272,   269,   265,   267,   264,   284,   266,   254,    93,    94,
-      95,    96,   100,   254,   254,   254,   254,   254,   254,   100,
-       0,    90,    89,    91,   101,   245,   244,     0,     0,     0,
-       0,    70,     0,   254,    92,     0,    71,    73,   146,   147,
-     225,   226,   148,   241,   242,     0,   254,    54,   104,     0,
-       0,    92,     0,     0,     0,   293,   114,   138,     0,   139,
-     143,   144,   145,   239,   240,   243,     0,     0,   274,   273,
-     275,     0,   268,     0,    62,     0,     0,     0,    32,     0,
-      31,    29,    63,    30,    64,    65,   281,   131,   129,   284,
-     116,     0,     0,     0,     0,     0,     0,   278,     0,   278,
-       0,     0,   288,   284,   154,   155,   156,   157,   159,   158,
-     160,   161,   162,   163,     0,   164,   281,   121,     0,   119,
-     117,   284,     0,   126,   115,    92,     0,    60,     0,     0,
-       0,    98,    99,   102,     0,   256,   261,     0,   251,   250,
-     198,     0,   276,   277,   271,   290,     0,   254,   254,     0,
-      56,     0,    59,     0,   254,   282,   283,   130,   132,     0,
-       0,     0,   224,   195,   196,   194,     0,   177,   280,   279,
-     176,     0,     0,     0,     0,   219,   215,     0,   214,   284,
-     207,   201,   200,   199,     0,     0,     0,     0,   120,     0,
-     122,     0,     0,   118,     0,   254,   246,    79,     0,    77,
-      78,     0,   254,   254,   263,     0,   136,   270,   285,    34,
-      33,     0,    88,    58,   286,     0,     0,   237,     0,   238,
-       0,     0,   186,     0,   178,     0,   183,   184,   167,   168,
-     185,   165,   166,     0,     0,   213,     0,   216,   209,   211,
-     210,   206,   208,   292,     0,   182,   181,   188,   189,     0,
-       0,   128,     0,   125,     0,     0,    61,     0,    72,    87,
-      81,    53,     0,     0,     0,   254,    57,     0,    40,     0,
-     254,   232,   236,     0,     0,   278,   223,     0,   221,     0,
-     222,     0,   289,   193,   192,   190,   191,   187,   212,     0,
-     123,   124,   127,   254,   247,     0,     0,    80,   254,    68,
-      67,    69,   254,     0,     0,     0,   141,   149,   152,   150,
-     227,   228,   151,   291,     0,    41,    42,    43,    44,    45,
-      46,    47,    48,    49,    50,    51,    52,    36,    35,   197,
-     172,   174,   171,     0,   169,   170,     0,   218,   220,   217,
-     202,     0,    84,    82,    85,    83,     0,     0,     0,     0,
-     153,   204,   254,   140,   287,   175,   173,   179,   180,   254,
-     248,   254,     0,     0,     0,     0,   203,   142,     0,     0,
-       0,     0,   230,     0,   234,     0,   249,   254,     0,   229,
-       0,   233,     0,     0,    66,    39,   231,   235,     0,     0,
-     205
+       0,     3,     4,     0,     6,     1,     9,     0,     5,   264,
+     300,   301,     0,   265,     0,     0,     0,     2,     0,     0,
+       0,     0,     0,     0,   260,     0,     0,     0,   106,     0,
+       0,     0,     0,     0,   300,   301,     8,     0,    13,    14,
+      15,    17,    16,    18,    19,    20,    21,    22,    23,    25,
+      26,    27,    24,    28,    29,     0,   111,     0,   114,   115,
+     139,   140,   116,     0,   117,   118,   119,   263,     7,     0,
+       0,     0,     0,     0,    81,     0,   103,    80,     0,     0,
+       0,     0,     0,   109,   258,   259,    41,    42,    98,     0,
+       0,     0,   112,   113,   106,     0,    61,    92,     0,   103,
+       0,     0,    33,    70,    71,    34,    10,    12,    11,     0,
+     261,   268,   266,     0,     0,   143,   260,   141,     0,   278,
+     275,   271,   273,   270,   290,   272,   260,    99,   100,   101,
+     102,   106,   260,   260,   260,   260,   260,    96,    95,    97,
+     107,   251,   250,     0,     0,     0,     0,    76,     0,   260,
+      98,     0,    77,    79,   152,   153,   231,   232,   154,   247,
+     248,     0,   260,    60,   110,     0,     0,    98,   260,   106,
+     260,     0,     0,     0,     0,   299,   120,   144,     0,   145,
+     149,   150,   151,   245,   246,   249,     0,     0,   280,   279,
+     281,     0,   274,     0,    68,     0,     0,     0,    36,     0,
+      35,   287,   137,   135,   290,   122,     0,     0,     0,     0,
+       0,     0,   284,     0,   284,     0,     0,   294,   290,   160,
+     161,   162,   163,   165,   164,   166,   167,   168,   169,     0,
+     170,   287,   127,     0,   125,   123,   290,     0,   132,   121,
+      98,     0,    66,     0,     0,     0,   104,   105,   108,    30,
+      69,    31,    32,     0,   262,   267,     0,   257,   256,   204,
+       0,   282,   283,   277,   296,     0,   260,   260,     0,    62,
+       0,    65,     0,   260,   288,   289,   136,   138,     0,     0,
+       0,   230,   201,   202,   200,     0,   183,   286,   285,   182,
+       0,     0,     0,     0,   225,   221,     0,   220,   290,   213,
+     207,   206,   205,     0,     0,     0,     0,   126,     0,   128,
+       0,     0,   124,     0,   260,   252,    85,     0,    83,    84,
+       0,   260,   260,   269,     0,   142,   276,   291,    38,    37,
+       0,    94,    64,   292,     0,   292,     0,   243,     0,   244,
+       0,     0,   192,     0,   184,     0,   189,   190,   173,   174,
+     191,   171,   172,     0,     0,   219,     0,   222,   215,   217,
+     216,   212,   214,   298,     0,   188,   187,   194,   195,     0,
+       0,   134,     0,   131,     0,     0,    67,     0,    78,    93,
+      87,    59,     0,     0,     0,   260,    63,     0,    44,     0,
+      45,   260,   238,   242,     0,     0,   284,   229,     0,   227,
+       0,   228,     0,   295,   199,   198,   196,   197,   193,   218,
+       0,   129,   130,   133,   260,   253,     0,     0,    86,   260,
+      74,    73,    75,   260,     0,     0,     0,   147,   155,   158,
+     156,   233,   234,   157,   297,     0,    46,    47,    48,    49,
+      50,    51,    52,    53,    54,    55,    56,    57,    40,    58,
+      39,   203,   178,   180,   177,     0,   175,   176,     0,   224,
+     226,   223,   208,     0,    90,    88,    91,    89,     0,     0,
+       0,     0,   159,   210,   260,   146,   293,   181,   179,   185,
+     186,   260,   254,   260,     0,     0,     0,     0,   209,   148,
+       0,     0,     0,     0,   236,     0,   240,     0,   255,   260,
+       0,   235,     0,   239,     0,     0,    72,    43,   237,   241,
+       0,     0,   211
 };
 
 /* YYDEFGOTO[NTERM-NUM].  */
 static const yytype_int16 yydefgoto[] =
 {
-      -1,     3,     4,     6,     8,     9,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-      47,   325,   437,    48,    49,    50,   185,   260,    86,    71,
-      80,   193,   194,   371,   372,   410,   261,    72,   145,   308,
-     309,   310,   407,   453,   455,    81,   370,   323,   134,   122,
-      96,    87,   160,    88,   161,    51,    52,    53,    54,   146,
-     234,   364,   303,   362,   200,    55,    56,    57,   168,   108,
-     316,   415,   169,   147,   416,   417,   148,   214,   341,   215,
-     444,   466,   216,   280,   217,   467,   218,   356,   342,   333,
-     219,   359,   397,   220,   275,   221,   251,   222,   293,   223,
-     460,   476,   224,   351,   352,   399,   290,   345,   389,   391,
-     387,   225,   149,   419,   420,   481,   150,   421,   483,   151,
-     328,   330,   422,   152,   173,   153,   154,   175,    89,    58,
-     163,    59,    60,    65,   103,    61,    73,   116,   180,   254,
-     281,   267,   182,   378,   295,   256,   424,   354,    62,    12
+      -1,     3,     4,     6,     8,     9,    36,    37,    38,    39,
+      40,    41,    42,    43,    44,    45,    46,    47,    48,    49,
+      50,    51,   334,   448,    52,    53,    54,   195,   269,    86,
+      75,    98,   102,   103,   381,   382,   421,   270,    76,   151,
+     317,   318,   319,   418,   465,   467,    99,   380,   332,   140,
+     131,    96,    87,   166,    88,   167,    55,    56,    57,    58,
+     152,   239,   374,   312,   372,   205,    59,    60,    61,   178,
+     117,   325,   426,   179,   153,   427,   428,   154,   219,   351,
+     220,   456,   478,   221,   289,   222,   479,   223,   366,   352,
+     343,   224,   369,   408,   225,   284,   226,   260,   227,   302,
+     228,   472,   488,   229,   361,   362,   410,   299,   355,   400,
+     402,   398,   230,   155,   430,   431,   493,   156,   432,   495,
+     157,   338,   340,   433,   158,   183,   159,   160,   185,    89,
+      62,   173,    63,    64,    69,   112,    65,    77,   125,   190,
+     263,   290,   276,   192,   388,   304,   265,   435,   364,    66,
+     335
 };
 
 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
    STATE-NUM.  */
-#define YYPACT_NINF -409
+#define YYPACT_NINF -468
 static const yytype_int16 yypact[] =
 {
-     237,  -409,  -409,    14,  -409,  -409,    20,   153,  -409,    25,
-    -409,  -409,   -12,  -409,    22,    56,   105,  -409,    -2,    -2,
-      -2,    -2,    -2,    -2,    13,    13,    85,    -2,    -2,   156,
-       3,   103,   109,  -409,    84,  -409,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,
-    -409,   160,  -409,   102,  -409,  -409,  -409,  -409,  -409,   164,
-    -409,  -409,  -409,  -409,  -409,   163,   152,   159,   -92,   137,
-    -409,   144,   143,  -409,   166,   168,   169,   170,   172,  -409,
-     173,   143,   174,  -409,  -409,  -409,  -409,  -409,   138,   -14,
-     175,   176,  -409,  -409,     3,   158,  -409,  -409,  -409,  -409,
-     167,  -409,  -409,   177,   181,   -22,   250,    -5,  -409,   162,
-      50,  -409,  -409,  -409,  -409,   178,  -409,   149,  -409,  -409,
-    -409,  -409,     3,   149,   149,   149,   149,   149,   149,     3,
-      13,  -409,  -409,  -409,  -409,  -409,  -409,    43,    77,   113,
-      79,   179,    31,   149,   138,   180,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,  -409,    31,   149,  -409,  -409,   182,
-     183,   138,   184,   163,   189,  -409,  -409,  -409,   188,  -409,
-    -409,  -409,  -409,  -409,  -409,  -409,   236,   266,  -409,  -409,
-      93,   271,  -409,   185,  -409,   186,    26,   187,  -409,   193,
-    -409,  -409,  -409,  -409,  -409,  -409,   145,  -409,  -409,   178,
-    -409,   192,   194,   196,   241,    27,   197,   155,   198,    91,
-     135,     5,   199,   178,  -409,  -409,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,   246,  -409,   145,  -409,   201,  -409,
-    -409,   178,   202,   203,  -409,   138,    65,  -409,    -6,   206,
-     207,  -409,  -409,  -409,   253,   177,  -409,   204,  -409,  -409,
-    -409,   208,  -409,  -409,  -409,  -409,   210,   149,   149,    31,
-    -409,   215,   220,   242,   149,  -409,  -409,  -409,  -409,   297,
-     303,   266,  -409,  -409,  -409,  -409,   305,  -409,  -409,  -409,
-    -409,   262,   305,   148,   218,   219,  -409,   221,  -409,   178,
-     127,  -409,  -409,  -409,   309,   306,    41,   222,  -409,   313,
-    -409,   314,   313,  -409,   227,   149,  -409,  -409,   226,  -409,
-    -409,   238,   149,   149,  -409,   224,  -409,  -409,  -409,  -409,
-    -409,   229,  -409,  -409,   232,   231,   235,  -409,   233,  -409,
-     234,   240,  -409,   243,  -409,   244,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,   325,   326,  -409,   327,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,   245,  -409,  -409,  -409,  -409,   171,
-     328,  -409,   247,  -409,   251,   252,  -409,    81,  -409,  -409,
-     157,  -409,   256,    -9,   257,    19,  -409,   340,  -409,   136,
-     149,  -409,  -409,   311,    75,    91,  -409,   258,  -409,   259,
-    -409,   260,  -409,  -409,  -409,  -409,  -409,  -409,  -409,   261,
-    -409,  -409,  -409,   149,  -409,   346,   347,  -409,   149,  -409,
-    -409,  -409,   149,    94,   113,    83,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,   263,  -409,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,   343,  -409,  -409,    36,  -409,  -409,  -409,
-    -409,    95,  -409,  -409,  -409,  -409,   268,   269,   270,   272,
-    -409,   315,    19,  -409,  -409,  -409,  -409,  -409,  -409,   149,
-    -409,   149,   242,   297,   303,   273,  -409,  -409,   267,   276,
-     278,   277,   274,   279,   283,   328,  -409,   149,   136,  -409,
-     297,  -409,   303,   101,  -409,  -409,  -409,  -409,   328,   280,
-    -409
+     144,  -468,  -468,    32,  -468,  -468,    28,   125,  -468,    51,
+    -468,  -468,   -74,  -468,     7,    16,    80,  -468,   -51,   -51,
+     -51,   -51,   -51,   -51,    13,   -51,   -51,   132,   117,    94,
+      94,    94,    94,    94,    87,    90,  -468,   133,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,   150,  -468,   172,  -468,  -468,
+    -468,  -468,  -468,    97,  -468,  -468,  -468,  -468,  -468,   182,
+     165,   166,   -14,   138,  -468,   175,   126,  -468,   176,   177,
+     178,   179,   180,  -468,  -468,  -468,  -468,  -468,   118,    18,
+     181,   184,  -468,  -468,   117,   158,  -468,  -468,   185,   126,
+     186,   187,  -468,  -468,  -468,  -468,  -468,  -468,  -468,   183,
+    -468,  -468,   189,   192,    -9,   277,    59,  -468,   190,     4,
+    -468,  -468,  -468,  -468,   193,  -468,   162,  -468,  -468,  -468,
+    -468,   117,   162,   162,   162,   162,   162,  -468,  -468,  -468,
+    -468,  -468,  -468,   147,   109,   159,    66,   195,    61,   162,
+     118,   196,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,
+    -468,    61,   162,  -468,  -468,   194,   197,   118,   162,   117,
+     162,    94,   198,   182,   202,  -468,  -468,  -468,   199,  -468,
+    -468,  -468,  -468,  -468,  -468,  -468,   239,   280,  -468,  -468,
+     120,   281,  -468,   200,  -468,   203,    58,   205,  -468,   207,
+    -468,   148,  -468,  -468,   193,  -468,   206,   208,   209,   245,
+      -2,   210,    83,   211,    78,   163,     6,   212,   193,  -468,
+    -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,   253,
+    -468,   148,  -468,   213,  -468,  -468,   193,   214,   215,  -468,
+     118,   -87,  -468,   -17,   218,   219,  -468,  -468,  -468,  -468,
+    -468,  -468,  -468,   265,   189,  -468,   216,  -468,  -468,  -468,
+     220,  -468,  -468,  -468,  -468,   222,   162,   162,    61,  -468,
+     227,   232,    53,   162,  -468,  -468,  -468,  -468,   314,   315,
+     280,  -468,  -468,  -468,  -468,   316,  -468,  -468,  -468,  -468,
+     273,   316,    76,   229,   230,  -468,   231,  -468,   193,   -34,
+    -468,  -468,  -468,   321,   317,   -10,   233,  -468,   324,  -468,
+     325,   324,  -468,   238,   162,  -468,  -468,   237,  -468,  -468,
+     247,   162,   162,  -468,   235,  -468,  -468,  -468,  -468,  -468,
+     241,  -468,  -468,   246,   249,   246,   251,  -468,   244,  -468,
+     250,   252,  -468,   254,  -468,   255,  -468,  -468,  -468,  -468,
+    -468,  -468,  -468,   341,   343,  -468,   346,  -468,  -468,  -468,
+    -468,  -468,  -468,  -468,   258,  -468,  -468,  -468,  -468,   191,
+     349,  -468,   260,  -468,   261,   262,  -468,    52,  -468,  -468,
+     164,  -468,   267,   -11,   269,    71,  -468,   357,  -468,   161,
+    -468,   162,  -468,  -468,   326,    99,    78,  -468,   268,  -468,
+     271,  -468,   272,  -468,  -468,  -468,  -468,  -468,  -468,  -468,
+     274,  -468,  -468,  -468,   162,  -468,   359,   363,  -468,   162,
+    -468,  -468,  -468,   162,   114,   159,    72,  -468,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,   275,  -468,  -468,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,   358,  -468,  -468,    15,  -468,
+    -468,  -468,  -468,    81,  -468,  -468,  -468,  -468,   279,   282,
+     283,   284,  -468,   327,    71,  -468,  -468,  -468,  -468,  -468,
+    -468,   162,  -468,   162,    53,   314,   315,   285,  -468,  -468,
+     278,   289,   290,   288,   296,   291,   297,   349,  -468,   162,
+     161,  -468,   314,  -468,   315,   107,  -468,  -468,  -468,  -468,
+     349,   292,  -468
 };
 
 /* YYPGOTO[NTERM-NUM].  */
 static const yytype_int16 yypgoto[] =
 {
-    -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,
-    -409,   -86,   -94,  -409,  -409,  -409,  -119,   139,  -102,   216,
-     372,  -409,  -409,  -409,  -397,  -409,   -79,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,  -409,  -123,  -409,  -409,   -88,   318,
-     -61,   307,  -409,  -409,  -409,  -409,   371,  -409,  -409,   296,
-    -409,  -409,  -409,   104,  -409,  -409,  -409,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,   -59,  -409,  -105,  -409,  -409,  -409,
-    -409,  -409,  -409,  -409,  -409,  -409,  -409,  -409,  -358,   122,
-    -409,  -409,  -409,  -409,  -409,  -409,   134,  -409,  -409,  -409,
-    -409,  -409,    -7,  -409,  -409,  -331,  -409,  -409,  -409,  -409,
-    -409,  -409,   301,  -409,  -409,  -409,  -409,  -409,  -409,  -409,
-    -408,  -369,   302,  -409,  -409,  -178,  -104,  -139,  -107,  -409,
-    -409,  -409,  -409,  -409,   248,  -409,   190,  -409,  -409,  -409,
-    -204,   191,  -144,  -409,  -409,  -409,  -409,  -409,  -409,    -8
+    -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,
+    -468,  -468,   -84,  -103,  -468,  -468,  -468,  -126,   145,  -111,
+     223,   248,   243,  -468,  -468,  -403,  -468,   -63,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,  -468,   -27,  -468,  -468,  -140,
+     313,   -50,   320,  -468,  -468,  -468,  -468,   389,  -468,  -468,
+     303,  -468,  -468,  -468,   108,  -468,  -468,  -468,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,   -56,  -468,  -113,  -468,  -468,
+    -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -468,  -374,
+     129,  -468,  -468,  -468,  -468,  -468,  -468,   141,  -468,  -468,
+    -468,  -468,  -468,    -3,  -468,  -468,  -467,  -468,  -468,  -468,
+    -468,  -468,  -468,   307,  -468,  -468,  -468,  -468,  -468,  -468,
+    -468,  -457,  -387,   308,  -468,  -468,  -185,  -112,  -143,  -115,
+    -468,  -468,  -468,  -468,  -468,   256,  -468,   173,  -468,  -468,
+    -468,  -207,   201,  -195,    92,  -468,  -468,  -468,  -468,  -468,
+      -7
 };
 
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which
    number is the opposite.  If zero, do what YYDEFACT says.
    If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -242
+#define YYTABLE_NINF -248
 static const yytype_int16 yytable[] =
 {
-     176,    63,   170,   174,   236,   283,   188,   195,   262,   191,
-     144,   456,   135,   136,     5,   183,   186,   409,   186,   137,
-     307,   186,   187,   106,   189,   190,   445,   137,     7,   107,
-      13,    14,    15,   157,   291,    16,   176,    17,    18,    19,
-      20,    21,    22,    23,    24,    25,    26,    27,    28,    29,
-      30,   138,   135,   136,   240,   268,   237,   135,   136,   273,
-     138,   184,   139,   235,   336,   482,    69,   137,   192,   296,
-     337,   139,   137,   243,   479,   196,   239,   140,   292,   357,
-     178,   262,   496,   197,   413,   140,   274,   300,   468,   141,
-     494,   138,   179,    10,    11,   414,   138,    79,   358,    64,
-     142,    70,   139,   336,   440,   484,   198,   139,   143,   337,
-     340,   226,    84,    85,   201,   311,    79,   143,   441,   227,
-     199,   278,    95,   497,    66,   140,   202,    31,    32,   141,
-     140,   458,   228,   279,   141,   229,    84,    85,   442,   320,
-     259,   143,   230,   459,   203,   347,   204,   304,   143,   340,
-     443,   186,   205,   143,   493,   319,   231,   252,    67,   206,
-     207,   208,   326,   209,   253,   210,   367,   499,   109,   110,
-     111,   348,   349,   100,   211,   101,   336,   112,   305,   232,
-     233,   446,   337,   277,   338,   278,   284,    83,   306,   285,
-     286,   212,   213,   287,   403,    97,   462,   279,   176,   113,
-     114,   288,    84,    85,   404,   373,   463,    68,   469,   265,
-     498,   374,   350,    99,   115,  -106,   266,   450,   470,   289,
-     339,  -107,   340,   425,   426,   427,   428,   429,   430,   431,
-     432,   433,   434,   435,   436,    74,    75,    76,    77,    78,
-       1,     2,   131,    90,    91,   132,   133,   118,   119,   120,
-     121,   393,   394,   395,   396,    10,    11,   117,    92,    93,
-      83,   158,   248,   249,   451,   102,    84,    85,   176,   162,
-     418,   174,    98,   104,   405,   406,   167,   177,   438,   123,
-     105,   124,   125,   126,   165,   127,   128,   130,   155,   156,
-     164,   246,   250,   181,   -76,   238,   176,   255,   257,   258,
-     263,   373,   241,   242,   247,   244,   264,   269,   272,   270,
-     457,   271,   276,   282,   294,   297,   299,   301,   302,   312,
-     313,    69,   322,   327,   317,   315,   318,  -241,   324,   329,
-     478,   332,   334,   343,   344,   353,   346,   360,   355,   361,
-     363,   366,   368,   376,   379,   369,   375,   377,   380,   381,
-     382,   386,   388,   390,   398,   176,   383,   418,   174,   384,
-     385,   392,   176,   400,   373,   411,   423,   401,   402,   408,
-     412,   439,   452,   454,   447,   448,   449,   450,   465,   464,
-     373,   471,   472,   490,   475,   473,   480,   474,   485,   487,
-     486,   488,   492,   489,   495,   491,   500,    82,   321,   129,
-      94,   166,   159,   477,   335,   331,   365,   461,   171,   172,
-       0,   245,     0,     0,     0,     0,     0,   298,     0,     0,
+      12,   186,    67,   180,   184,   104,   241,   292,   198,   277,
+     242,   271,   316,   358,   359,   193,   468,   196,   420,   196,
+      73,   457,   197,   305,   199,   200,   150,   248,   494,   314,
+     505,   367,     5,   282,   186,   143,     7,   188,   300,   315,
+      68,   309,   249,   511,   163,   508,   346,   141,   142,   189,
+     368,   245,   347,   196,   360,    74,    13,    14,    15,   251,
+     283,    16,   143,    17,    18,    19,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+     491,   194,   301,   271,   480,   240,   144,   141,   142,    97,
+     141,   142,   350,   146,    10,    11,   506,   145,   244,   496,
+     313,   231,   143,   357,   115,   143,   109,   346,   110,   232,
+     116,   287,    70,   347,   286,   348,   287,   509,    83,   250,
+     146,    71,   233,   288,   147,   234,   144,   144,   288,   144,
+     346,   452,   235,    84,    85,   148,   347,   145,   145,   424,
+     145,   329,   333,   149,   104,   453,   236,     1,     2,   206,
+     425,   349,   196,   350,   470,   328,    34,    35,    10,    11,
+     146,   207,   336,   146,   147,   454,   471,   147,   414,   237,
+     238,   377,   118,   119,   120,   268,   350,   455,   415,    84,
+      85,   121,   201,   149,   149,    72,   149,   261,   474,   458,
+     202,    84,    85,   208,   262,   209,   149,   481,   475,   186,
+      97,   210,  -112,   122,   123,  -113,   383,   482,   211,   212,
+     213,   384,   214,   203,   215,   274,   320,   293,   124,   510,
+     294,   295,   275,   216,   296,   137,   462,   204,   138,   139,
+      10,    11,   297,   127,   128,   129,   130,    92,    93,    95,
+     217,   218,    78,    79,    80,    81,    82,   106,    90,    91,
+     298,   436,   437,   438,   439,   440,   441,   442,   443,   444,
+     445,   446,   447,    83,   164,   107,    10,    11,   257,   258,
+     186,   463,   429,   184,   404,   405,   406,   407,   100,   101,
+     450,   105,    84,    85,   416,   417,   108,   111,   172,   113,
+     114,   126,   132,   133,   134,   135,   136,   161,   175,   186,
+     162,   168,   170,   171,   383,   174,   177,   255,   187,   259,
+     264,   191,   469,   -82,   243,   281,   266,   246,   256,   267,
+     247,   272,   253,   273,   278,   306,   279,   280,   285,   291,
+     303,   308,   310,   311,   321,   322,    73,   331,   490,   326,
+     324,   327,  -247,   337,   339,   342,   344,   353,   354,   356,
+     363,   370,   365,   371,   373,   376,   378,   379,   386,   186,
+     385,   429,   184,   392,   387,   389,   186,   391,   383,   393,
+     397,   394,   399,   395,   396,   401,   422,   403,   409,   411,
+     412,   413,   449,   419,   383,   423,   434,   459,   464,   451,
+     460,   461,   466,   462,   476,   483,   477,   507,   484,   487,
+     492,   485,   486,   497,   498,   499,   500,   501,   502,   504,
+     503,   512,   169,   330,   252,   165,    94,   176,   489,   375,
+     345,   341,   473,   181,   182,     0,   323,   390,     0,   254,
+       0,     0,   307,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   314
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   449
 };
 
 static const yytype_int16 yycheck[] =
 {
-     107,     9,   107,   107,   143,   209,   125,   130,   186,   128,
-      89,   408,    26,    27,     0,   117,   123,    26,   125,    41,
-      26,   128,   124,   115,   126,   127,   384,    41,     8,   121,
-       5,     6,     7,    94,    29,    10,   143,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
-      25,    65,    26,    27,   156,   199,   144,    26,    27,    32,
-      65,   122,    76,   142,    28,   473,    68,    41,   129,   213,
-      34,    76,    41,   161,   471,    32,   155,    99,    73,    38,
-      30,   259,   490,    40,    65,    99,    59,   231,   446,   103,
-     487,    65,    42,   102,   103,    76,    65,   103,    57,   111,
-     114,   103,    76,    28,    29,   474,    63,    76,   122,    34,
-      74,    32,   117,   118,    37,   238,   103,   122,    43,    40,
-      77,    30,   119,   492,   102,    99,    49,   102,   103,   103,
-      99,    37,    53,    42,   103,    56,   117,   118,    63,   258,
-     114,   122,    63,    49,    31,   289,    33,   235,   122,    74,
-      75,   258,    39,   122,   485,   257,    77,    64,   102,    46,
-      47,    48,   264,    50,    71,    52,   305,   498,    31,    32,
-      33,    44,    45,     9,    61,    11,    28,    40,   113,   100,
-     101,   385,    34,    28,    36,    30,    51,   102,   123,    54,
-      55,    78,    79,    58,   113,   111,   113,    42,   305,    62,
-      63,    66,   117,   118,   123,   312,   123,   102,   113,    64,
-     109,   313,    85,   111,    77,   112,    71,   116,   123,    84,
-      72,   112,    74,    87,    88,    89,    90,    91,    92,    93,
-      94,    95,    96,    97,    98,    19,    20,    21,    22,    23,
-       3,     4,   104,    27,    28,   107,   108,   104,   105,   106,
-     107,    80,    81,    82,    83,   102,   103,   113,   102,   103,
-     102,   103,    26,    27,   403,   102,   117,   118,   375,   102,
-     375,   375,   112,   121,   117,   118,    26,   115,   380,   113,
-     121,   113,   113,   113,   103,   113,   113,   113,   113,   113,
-     113,   102,    26,   115,   115,   115,   403,    26,   113,   113,
-     113,   408,   120,   120,   116,   121,   113,   115,    67,   115,
-     412,   115,   115,   115,   115,    69,   115,   115,   115,   113,
-     113,    68,   107,    26,   116,   121,   116,   107,    86,    26,
-     469,    26,    70,   115,   115,    26,   115,   115,    32,    26,
-      26,   114,   116,   114,   113,   107,   122,   115,   113,   116,
-     116,    26,    26,    26,    26,   462,   116,   462,   462,   116,
-     116,   116,   469,   116,   471,   373,    26,   116,   116,   113,
-     113,    60,    26,    26,   116,   116,   116,   116,    35,   116,
-     487,   113,   113,   109,    69,   115,   472,   115,   115,   113,
-     123,   113,   109,   116,   488,   116,   116,    25,   259,    81,
-      29,   105,    95,   462,   282,   271,   302,   414,   107,   107,
-      -1,   163,    -1,    -1,    -1,    -1,    -1,   226,    -1,    -1,
+       7,   116,     9,   116,   116,    32,   149,   214,   134,   204,
+     150,   196,    29,    47,    48,   126,   419,   132,    29,   134,
+      71,   395,   133,   218,   135,   136,    89,   167,   485,   116,
+     497,    41,     0,    35,   149,    44,     8,    33,    32,   126,
+     114,   236,   168,   510,    94,   502,    31,    29,    30,    45,
+      60,   162,    37,   168,    88,   106,     5,     6,     7,   170,
+      62,    10,    44,    12,    13,    14,    15,    16,    17,    18,
+      19,    20,    21,    22,    23,    24,    25,    26,    27,    28,
+     483,   131,    76,   268,   458,   148,    68,    29,    30,   106,
+      29,    30,    77,   102,   105,   106,   499,    79,   161,   486,
+     240,    35,    44,   298,   118,    44,     9,    31,    11,    43,
+     124,    33,   105,    37,    31,    39,    33,   504,   105,   169,
+     102,   105,    56,    45,   106,    59,    68,    68,    45,    68,
+      31,    32,    66,   120,   121,   117,    37,    79,    79,    68,
+      79,   267,    89,   125,   171,    46,    80,     3,     4,    40,
+      79,    75,   267,    77,    40,   266,   105,   106,   105,   106,
+     102,    52,   273,   102,   106,    66,    52,   106,   116,   103,
+     104,   314,    34,    35,    36,   117,    77,    78,   126,   120,
+     121,    43,    35,   125,   125,   105,   125,    67,   116,   396,
+      43,   120,   121,    34,    74,    36,   125,   116,   126,   314,
+     106,    42,   115,    65,    66,   115,   321,   126,    49,    50,
+      51,   322,    53,    66,    55,    67,   243,    54,    80,   112,
+      57,    58,    74,    64,    61,   107,   119,    80,   110,   111,
+     105,   106,    69,   107,   108,   109,   110,   105,   106,   122,
+      81,    82,    19,    20,    21,    22,    23,   114,    25,    26,
+      87,    90,    91,    92,    93,    94,    95,    96,    97,    98,
+      99,   100,   101,   105,   106,   115,   105,   106,    29,    30,
+     385,   414,   385,   385,    83,    84,    85,    86,    30,    31,
+     391,    33,   120,   121,   120,   121,   114,   105,   105,   124,
+     124,   116,   116,   116,   116,   116,   116,   116,   106,   414,
+     116,   116,   116,   116,   419,   116,    29,   105,   118,    29,
+      29,   118,   423,   118,   118,    70,   116,   123,   119,   116,
+     123,   116,   124,   116,   118,    72,   118,   118,   118,   118,
+     118,   118,   118,   118,   116,   116,    71,   110,   481,   119,
+     124,   119,   110,    29,    29,    29,    73,   118,   118,   118,
+      29,   118,    35,    29,    29,   117,   119,   110,   117,   474,
+     125,   474,   474,   119,   118,   116,   481,   116,   483,   119,
+      29,   119,    29,   119,   119,    29,   383,   119,    29,   119,
+     119,   119,   389,   116,   499,   116,    29,   119,    29,    63,
+     119,   119,    29,   119,   119,   116,    38,   500,   116,    72,
+     484,   118,   118,   118,   126,   116,   116,   119,   112,   112,
+     119,   119,    99,   268,   171,    95,    27,   114,   474,   311,
+     291,   280,   425,   116,   116,    -1,   253,   335,    -1,   173,
+      -1,    -1,   231,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   244
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   500
 };
 
 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
    symbol of state STATE-NUM.  */
 static const yytype_uint16 yystos[] =
 {
-       0,     3,     4,   125,   126,     0,   127,     8,   128,   129,
-     102,   103,   273,     5,     6,     7,    10,    12,    13,    14,
+       0,     3,     4,   128,   129,     0,   130,     8,   131,   132,
+     105,   106,   277,     5,     6,     7,    10,    12,    13,    14,
       15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
-      25,   102,   103,   130,   131,   132,   133,   134,   135,   136,
-     137,   138,   139,   140,   141,   142,   143,   144,   147,   148,
-     149,   179,   180,   181,   182,   189,   190,   191,   253,   255,
-     256,   259,   272,   273,   111,   257,   102,   102,   102,    68,
-     103,   153,   161,   260,   153,   153,   153,   153,   153,   103,
-     154,   169,   154,   102,   117,   118,   152,   175,   177,   252,
-     153,   153,   102,   103,   180,   119,   174,   111,   112,   111,
-       9,    11,   102,   258,   121,   121,   115,   121,   193,    31,
-      32,    33,    40,    62,    63,    77,   261,   113,   104,   105,
-     106,   107,   173,   113,   113,   113,   113,   113,   113,   173,
-     113,   104,   107,   108,   172,    26,    27,    41,    65,    76,
-      99,   103,   114,   122,   160,   162,   183,   197,   200,   236,
-     240,   243,   247,   249,   250,   113,   113,   174,   103,   175,
-     176,   178,   102,   254,   113,   103,   183,    26,   192,   196,
-     200,   236,   246,   248,   250,   251,   252,   115,    30,    42,
-     262,   115,   266,   152,   174,   150,   252,   152,   150,   152,
-     152,   150,   174,   155,   156,   169,    32,    40,    63,    77,
-     188,    37,    49,    31,    33,    39,    46,    47,    48,    50,
-      52,    61,    78,    79,   201,   203,   206,   208,   210,   214,
-     217,   219,   221,   223,   226,   235,    32,    40,    53,    56,
-      63,    77,   100,   101,   184,   160,   251,   172,   115,   160,
-     152,   120,   120,   172,   121,   258,   102,   116,    26,    27,
-      26,   220,    64,    71,   263,    26,   269,   113,   113,   114,
-     151,   160,   249,   113,   113,    64,    71,   265,   266,   115,
-     115,   115,    67,    32,    59,   218,   115,    28,    30,    42,
-     207,   264,   115,   264,    51,    54,    55,    58,    66,    84,
-     230,    29,    73,   222,   115,   268,   266,    69,   265,   115,
-     266,   115,   115,   186,   172,   113,   123,    26,   163,   164,
-     165,   169,   113,   113,   260,   121,   194,   116,   116,   152,
-     150,   151,   107,   171,    86,   145,   152,    26,   244,    26,
-     245,   220,    26,   213,    70,   213,    28,    34,    36,    72,
-      74,   202,   212,   115,   115,   231,   115,   266,    44,    45,
-      85,   227,   228,    26,   271,    32,   211,    38,    57,   215,
-     115,    26,   187,    26,   185,   187,   114,   251,   116,   107,
-     170,   157,   158,   252,   152,   122,   114,   115,   267,   113,
-     113,   116,   116,   116,   116,   116,    26,   234,    26,   232,
-      26,   233,   116,    80,    81,    82,    83,   216,    26,   229,
-     116,   116,   116,   113,   123,   117,   118,   166,   113,    26,
-     159,   273,   113,    65,    76,   195,   198,   199,   200,   237,
-     238,   241,   246,    26,   270,    87,    88,    89,    90,    91,
-      92,    93,    94,    95,    96,    97,    98,   146,   152,    60,
-      29,    43,    63,    75,   204,   212,   264,   116,   116,   116,
-     116,   251,    26,   167,    26,   168,   158,   152,    37,    49,
-     224,   226,   113,   123,   116,    35,   205,   209,   212,   113,
-     123,   113,   113,   115,   115,    69,   225,   198,   251,   158,
-     145,   239,   244,   242,   245,   115,   123,   113,   113,   116,
-     109,   116,   109,   229,   158,   146,   244,   245,   109,   229,
-     116
+      25,    26,    27,    28,   105,   106,   133,   134,   135,   136,
+     137,   138,   139,   140,   141,   142,   143,   144,   145,   146,
+     147,   148,   151,   152,   153,   183,   184,   185,   186,   193,
+     194,   195,   257,   259,   260,   263,   276,   277,   114,   261,
+     105,   105,   105,    71,   106,   157,   165,   264,   157,   157,
+     157,   157,   157,   105,   120,   121,   156,   179,   181,   256,
+     157,   157,   105,   106,   184,   122,   178,   106,   158,   173,
+     158,   158,   159,   160,   173,   158,   114,   115,   114,     9,
+      11,   105,   262,   124,   124,   118,   124,   197,    34,    35,
+      36,    43,    65,    66,    80,   265,   116,   107,   108,   109,
+     110,   177,   116,   116,   116,   116,   116,   107,   110,   111,
+     176,    29,    30,    44,    68,    79,   102,   106,   117,   125,
+     164,   166,   187,   201,   204,   240,   244,   247,   251,   253,
+     254,   116,   116,   178,   106,   179,   180,   182,   116,   177,
+     116,   116,   105,   258,   116,   106,   187,    29,   196,   200,
+     204,   240,   250,   252,   254,   255,   256,   118,    33,    45,
+     266,   118,   270,   156,   178,   154,   256,   156,   154,   156,
+     156,    35,    43,    66,    80,   192,    40,    52,    34,    36,
+      42,    49,    50,    51,    53,    55,    64,    81,    82,   205,
+     207,   210,   212,   214,   218,   221,   223,   225,   227,   230,
+     239,    35,    43,    56,    59,    66,    80,   103,   104,   188,
+     164,   255,   176,   118,   164,   156,   123,   123,   176,   154,
+     178,   156,   159,   124,   262,   105,   119,    29,    30,    29,
+     224,    67,    74,   267,    29,   273,   116,   116,   117,   155,
+     164,   253,   116,   116,    67,    74,   269,   270,   118,   118,
+     118,    70,    35,    62,   222,   118,    31,    33,    45,   211,
+     268,   118,   268,    54,    57,    58,    61,    69,    87,   234,
+      32,    76,   226,   118,   272,   270,    72,   269,   118,   270,
+     118,   118,   190,   176,   116,   126,    29,   167,   168,   169,
+     173,   116,   116,   264,   124,   198,   119,   119,   156,   154,
+     155,   110,   175,    89,   149,   277,   156,    29,   248,    29,
+     249,   224,    29,   217,    73,   217,    31,    37,    39,    75,
+      77,   206,   216,   118,   118,   235,   118,   270,    47,    48,
+      88,   231,   232,    29,   275,    35,   215,    41,    60,   219,
+     118,    29,   191,    29,   189,   191,   117,   255,   119,   110,
+     174,   161,   162,   256,   156,   125,   117,   118,   271,   116,
+     271,   116,   119,   119,   119,   119,   119,    29,   238,    29,
+     236,    29,   237,   119,    83,    84,    85,    86,   220,    29,
+     233,   119,   119,   119,   116,   126,   120,   121,   170,   116,
+      29,   163,   277,   116,    68,    79,   199,   202,   203,   204,
+     241,   242,   245,   250,    29,   274,    90,    91,    92,    93,
+      94,    95,    96,    97,    98,    99,   100,   101,   150,   277,
+     156,    63,    32,    46,    66,    78,   208,   216,   268,   119,
+     119,   119,   119,   255,    29,   171,    29,   172,   162,   156,
+      40,    52,   228,   230,   116,   126,   119,    38,   209,   213,
+     216,   116,   126,   116,   116,   118,   118,    72,   229,   202,
+     255,   162,   149,   243,   248,   246,   249,   118,   126,   116,
+     116,   119,   112,   119,   112,   233,   162,   150,   248,   249,
+     112,   233,   119
 };
 
 #define yyerrok		(yyerrstatus = 0)
@@ -2151,7 +2183,7 @@ yyreduce:
         case 3:
 
 /* Line 1455 of yacc.c  */
-#line 273 "program_parse.y"
+#line 280 "program_parse.y"
     {
 	   if (state->prog->Target != GL_VERTEX_PROGRAM_ARB) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid fragment program header");
@@ -2164,7 +2196,7 @@ yyreduce:
   case 4:
 
 /* Line 1455 of yacc.c  */
-#line 281 "program_parse.y"
+#line 288 "program_parse.y"
     {
 	   if (state->prog->Target != GL_FRAGMENT_PROGRAM_ARB) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex program header");
@@ -2179,7 +2211,7 @@ yyreduce:
   case 7:
 
 /* Line 1455 of yacc.c  */
-#line 297 "program_parse.y"
+#line 304 "program_parse.y"
     {
 	   int valid = 0;
 
@@ -2204,7 +2236,7 @@ yyreduce:
   case 10:
 
 /* Line 1455 of yacc.c  */
-#line 323 "program_parse.y"
+#line 330 "program_parse.y"
     {
 	   if ((yyvsp[(1) - (2)].inst) != NULL) {
 	      if (state->inst_tail == NULL) {
@@ -2224,7 +2256,7 @@ yyreduce:
   case 13:
 
 /* Line 1455 of yacc.c  */
-#line 342 "program_parse.y"
+#line 349 "program_parse.y"
     {
 	   (yyval.inst) = (yyvsp[(1) - (1)].inst);
 	   state->prog->NumAluInstructions++;
@@ -2234,80 +2266,112 @@ yyreduce:
   case 14:
 
 /* Line 1455 of yacc.c  */
-#line 347 "program_parse.y"
+#line 354 "program_parse.y"
     {
 	   (yyval.inst) = (yyvsp[(1) - (1)].inst);
 	   state->prog->NumTexInstructions++;
 	;}
     break;
 
-  case 29:
+  case 30:
 
 /* Line 1455 of yacc.c  */
-#line 374 "program_parse.y"
+#line 388 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (4)].temp_inst), & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL);
 	;}
     break;
 
-  case 30:
+  case 31:
+
+/* Line 1455 of yacc.c  */
+#line 392 "program_parse.y"
+    {
+	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (4)].temp_inst), & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL);
+	;}
+    break;
+
+  case 32:
 
 /* Line 1455 of yacc.c  */
-#line 380 "program_parse.y"
+#line 398 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_ctor(OPCODE_ARA, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL);
 	;}
     break;
 
-  case 31:
+  case 33:
+
+/* Line 1455 of yacc.c  */
+#line 404 "program_parse.y"
+    {
+	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (2)].temp_inst), NULL, & (yyvsp[(2) - (2)].src_reg), NULL, NULL);
+	;}
+    break;
+
+  case 34:
+
+/* Line 1455 of yacc.c  */
+#line 408 "program_parse.y"
+    {
+	   if ((yyvsp[(2) - (2)].dst_reg).WriteMask != WRITEMASK_XYZW) {
+	      yyerror(& (yylsp[(2) - (2)]), state, "POPA only supports .xyzw write mask");
+	      YYERROR;
+	   }
+
+	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (2)].temp_inst), & (yyvsp[(2) - (2)].dst_reg), NULL, NULL, NULL);
+	;}
+    break;
+
+  case 35:
 
 /* Line 1455 of yacc.c  */
-#line 386 "program_parse.y"
+#line 420 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (4)].temp_inst), & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL);
 	;}
     break;
 
-  case 32:
+  case 36:
 
 /* Line 1455 of yacc.c  */
-#line 392 "program_parse.y"
+#line 426 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (4)].temp_inst), & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL);
 	;}
     break;
 
-  case 33:
+  case 37:
 
 /* Line 1455 of yacc.c  */
-#line 398 "program_parse.y"
+#line 432 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (6)].temp_inst), & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), & (yyvsp[(6) - (6)].src_reg), NULL);
 	;}
     break;
 
-  case 34:
+  case 38:
 
 /* Line 1455 of yacc.c  */
-#line 405 "program_parse.y"
+#line 439 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (6)].temp_inst), & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), & (yyvsp[(6) - (6)].src_reg), NULL);
 	;}
     break;
 
-  case 35:
+  case 39:
 
 /* Line 1455 of yacc.c  */
-#line 412 "program_parse.y"
+#line 446 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (8)].temp_inst), & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), & (yyvsp[(6) - (8)].src_reg), & (yyvsp[(8) - (8)].src_reg));
 	;}
     break;
 
-  case 36:
+  case 40:
 
 /* Line 1455 of yacc.c  */
-#line 418 "program_parse.y"
+#line 452 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (8)].temp_inst), & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), NULL, NULL);
 	   if ((yyval.inst) != NULL) {
@@ -2351,20 +2415,20 @@ yyreduce:
 	;}
     break;
 
-  case 37:
+  case 41:
 
 /* Line 1455 of yacc.c  */
-#line 462 "program_parse.y"
+#line 496 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_ctor(OPCODE_KIL, NULL, & (yyvsp[(2) - (2)].src_reg), NULL, NULL);
 	   state->fragment.UsesKill = 1;
 	;}
     break;
 
-  case 38:
+  case 42:
 
 /* Line 1455 of yacc.c  */
-#line 467 "program_parse.y"
+#line 501 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_ctor(OPCODE_KIL_NV, NULL, NULL, NULL, NULL);
 	   (yyval.inst)->Base.DstReg.CondMask = (yyvsp[(2) - (2)].dst_reg).CondMask;
@@ -2374,10 +2438,10 @@ yyreduce:
 	;}
     break;
 
-  case 39:
+  case 43:
 
 /* Line 1455 of yacc.c  */
-#line 477 "program_parse.y"
+#line 511 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (12)].temp_inst), & (yyvsp[(2) - (12)].dst_reg), & (yyvsp[(4) - (12)].src_reg), & (yyvsp[(6) - (12)].src_reg), & (yyvsp[(8) - (12)].src_reg));
 	   if ((yyval.inst) != NULL) {
@@ -2421,103 +2485,166 @@ yyreduce:
 	;}
     break;
 
-  case 40:
+  case 44:
 
 /* Line 1455 of yacc.c  */
-#line 521 "program_parse.y"
+#line 555 "program_parse.y"
     {
 	   (yyval.integer) = (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 41:
+  case 45:
+
+/* Line 1455 of yacc.c  */
+#line 559 "program_parse.y"
+    {
+	   /* The NV_vertex_program3 spec is just plain broken.  While
+	    * ARB_fragment_program correctly makes "texture" a reserved word,
+	    * NV_vp3 does not.  To work around this, the lexer treats it as
+	    * IDENTIFIER or USED_IDENTIFIER, and the parser has to do the
+	    * matching.
+	    */
+	   if (strcmp("texture", (yyvsp[(1) - (2)].string)) == 0) {
+	      (yyval.integer) = (yyvsp[(2) - (2)].integer);
+	   } else {
+	      yyerror(& (yylsp[(1) - (2)]), state, "expected \"texture\", got IDENTIFIER");
+	      YYERROR;
+	   }
+	;}
+    break;
+
+  case 46:
 
 /* Line 1455 of yacc.c  */
-#line 526 "program_parse.y"
+#line 575 "program_parse.y"
     { (yyval.integer) = TEXTURE_1D_INDEX; ;}
     break;
 
-  case 42:
+  case 47:
 
 /* Line 1455 of yacc.c  */
-#line 527 "program_parse.y"
+#line 576 "program_parse.y"
     { (yyval.integer) = TEXTURE_2D_INDEX; ;}
     break;
 
-  case 43:
+  case 48:
 
 /* Line 1455 of yacc.c  */
-#line 528 "program_parse.y"
+#line 577 "program_parse.y"
     { (yyval.integer) = TEXTURE_3D_INDEX; ;}
     break;
 
-  case 44:
+  case 49:
 
 /* Line 1455 of yacc.c  */
-#line 529 "program_parse.y"
+#line 578 "program_parse.y"
     { (yyval.integer) = TEXTURE_CUBE_INDEX; ;}
     break;
 
-  case 45:
+  case 50:
 
 /* Line 1455 of yacc.c  */
-#line 530 "program_parse.y"
+#line 579 "program_parse.y"
     { (yyval.integer) = TEXTURE_RECT_INDEX; ;}
     break;
 
-  case 46:
+  case 51:
 
 /* Line 1455 of yacc.c  */
-#line 531 "program_parse.y"
+#line 580 "program_parse.y"
     { (yyval.integer) = -TEXTURE_1D_INDEX; ;}
     break;
 
-  case 47:
+  case 52:
 
 /* Line 1455 of yacc.c  */
-#line 532 "program_parse.y"
+#line 581 "program_parse.y"
     { (yyval.integer) = -TEXTURE_2D_INDEX; ;}
     break;
 
-  case 48:
+  case 53:
 
 /* Line 1455 of yacc.c  */
-#line 533 "program_parse.y"
+#line 582 "program_parse.y"
     { (yyval.integer) = -TEXTURE_RECT_INDEX; ;}
     break;
 
-  case 49:
+  case 54:
 
 /* Line 1455 of yacc.c  */
-#line 534 "program_parse.y"
+#line 583 "program_parse.y"
     { (yyval.integer) = TEXTURE_1D_ARRAY_INDEX; ;}
     break;
 
-  case 50:
+  case 55:
 
 /* Line 1455 of yacc.c  */
-#line 535 "program_parse.y"
+#line 584 "program_parse.y"
     { (yyval.integer) = TEXTURE_2D_ARRAY_INDEX; ;}
     break;
 
-  case 51:
+  case 56:
 
 /* Line 1455 of yacc.c  */
-#line 536 "program_parse.y"
+#line 585 "program_parse.y"
     { (yyval.integer) = -TEXTURE_1D_ARRAY_INDEX; ;}
     break;
 
-  case 52:
+  case 57:
 
 /* Line 1455 of yacc.c  */
-#line 537 "program_parse.y"
+#line 586 "program_parse.y"
     { (yyval.integer) = -TEXTURE_2D_ARRAY_INDEX; ;}
     break;
 
-  case 53:
+  case 58:
+
+/* Line 1455 of yacc.c  */
+#line 588 "program_parse.y"
+    {
+	   int valid = 0;
+
+	   /* The NV_vertex_program3 spec is just plain broken.  While
+	    * ARB_fragment_program correctly makes SHADOW1D, SHADOW2D, CUBE,
+	    * and RECT reserved words, NV_vp3 does not.  To work around this,
+	    * the lexer treats these as IDENTIFIER or USED_IDENTIFIER, and the
+	    * parser has to do the matching.
+	    */
+	   if (state->option.NV_vertex3) {
+	      if (strncmp("SHADOW", (yyvsp[(1) - (1)].string), 6) == 0) {
+		 const char *const subTarget = & (yyvsp[(1) - (1)].string)[6];
+
+		 if (strcmp("1D", subTarget) == 0) {
+		    (yyval.integer) = -TEXTURE_1D_INDEX;
+		    valid = state->option.Shadow;
+		 } else if (strcmp("2D", subTarget) == 0) {
+		    (yyval.integer) = -TEXTURE_2D_INDEX;
+		    valid = state->option.Shadow;
+		 } else if (strcmp("RECT", subTarget) == 0) {
+		    (yyval.integer) = -TEXTURE_RECT_INDEX;
+		    valid = state->option.Shadow && state->option.TexRect;
+		 }
+	      } else if (strcmp("CUBE", (yyvsp[(1) - (1)].string)) == 0) {
+		 (yyval.integer) = TEXTURE_CUBE_INDEX;
+		 valid = 1;
+	      } else if (strcmp("RECT", (yyvsp[(1) - (1)].string)) == 0) {
+		 (yyval.integer) = TEXTURE_RECT_INDEX;
+		 valid = state->option.TexRect;
+	      }
+	   }
+
+	   if (!valid) {
+	      yyerror(& (yylsp[(1) - (1)]), state, "invalid texture target");
+	      YYERROR;
+	   }
+	;}
+    break;
+
+  case 59:
 
 /* Line 1455 of yacc.c  */
-#line 541 "program_parse.y"
+#line 628 "program_parse.y"
     {
 	   /* FIXME: Is this correct?  Should the extenedSwizzle be applied
 	    * FIXME: to the existing swizzle?
@@ -2529,10 +2656,10 @@ yyreduce:
 	;}
     break;
 
-  case 54:
+  case 60:
 
 /* Line 1455 of yacc.c  */
-#line 553 "program_parse.y"
+#line 640 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (3)].temp_inst), NULL, NULL, NULL, NULL);
 
@@ -2549,10 +2676,10 @@ yyreduce:
 	;}
     break;
 
-  case 55:
+  case 61:
 
 /* Line 1455 of yacc.c  */
-#line 570 "program_parse.y"
+#line 657 "program_parse.y"
     {
 	   (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (2)].temp_inst), NULL, NULL, NULL, NULL);
 
@@ -2562,10 +2689,10 @@ yyreduce:
 	;}
     break;
 
-  case 56:
+  case 62:
 
 /* Line 1455 of yacc.c  */
-#line 580 "program_parse.y"
+#line 667 "program_parse.y"
     {
 	   (yyval.src_reg) = (yyvsp[(2) - (2)].src_reg);
 
@@ -2575,10 +2702,10 @@ yyreduce:
 	;}
     break;
 
-  case 57:
+  case 63:
 
 /* Line 1455 of yacc.c  */
-#line 588 "program_parse.y"
+#line 675 "program_parse.y"
     {
 	   (yyval.src_reg) = (yyvsp[(3) - (4)].src_reg);
 
@@ -2595,10 +2722,10 @@ yyreduce:
 	;}
     break;
 
-  case 58:
+  case 64:
 
 /* Line 1455 of yacc.c  */
-#line 605 "program_parse.y"
+#line 692 "program_parse.y"
     {
 	   (yyval.src_reg) = (yyvsp[(1) - (2)].src_reg);
 
@@ -2607,10 +2734,10 @@ yyreduce:
 	;}
     break;
 
-  case 59:
+  case 65:
 
 /* Line 1455 of yacc.c  */
-#line 612 "program_parse.y"
+#line 699 "program_parse.y"
     {
 	   struct asm_symbol temp_sym;
 
@@ -2629,10 +2756,10 @@ yyreduce:
 	;}
     break;
 
-  case 60:
+  case 66:
 
 /* Line 1455 of yacc.c  */
-#line 631 "program_parse.y"
+#line 718 "program_parse.y"
     {
 	   (yyval.src_reg) = (yyvsp[(2) - (3)].src_reg);
 
@@ -2645,10 +2772,10 @@ yyreduce:
 	;}
     break;
 
-  case 61:
+  case 67:
 
 /* Line 1455 of yacc.c  */
-#line 642 "program_parse.y"
+#line 729 "program_parse.y"
     {
 	   (yyval.src_reg) = (yyvsp[(3) - (5)].src_reg);
 
@@ -2667,10 +2794,10 @@ yyreduce:
 	;}
     break;
 
-  case 62:
+  case 68:
 
 /* Line 1455 of yacc.c  */
-#line 662 "program_parse.y"
+#line 749 "program_parse.y"
     {
 	   (yyval.dst_reg) = (yyvsp[(1) - (3)].dst_reg);
 	   (yyval.dst_reg).WriteMask = (yyvsp[(2) - (3)].swiz_mask).mask;
@@ -2695,10 +2822,10 @@ yyreduce:
 	;}
     break;
 
-  case 63:
+  case 69:
 
 /* Line 1455 of yacc.c  */
-#line 687 "program_parse.y"
+#line 774 "program_parse.y"
     {
 	   if (!state->option.NV_vertex2) {
 	      if ((yyvsp[(2) - (3)].swiz_mask).mask != WRITEMASK_X) {
@@ -2710,7 +2837,7 @@ yyreduce:
 
 	   init_dst_reg(& (yyval.dst_reg));
 	   (yyval.dst_reg).File = PROGRAM_ADDRESS;
-	   (yyval.dst_reg).Index = 0;
+	   (yyval.dst_reg).Index = (yyvsp[(1) - (3)].sym)->binding;
 	   (yyval.dst_reg).WriteMask = (yyvsp[(2) - (3)].swiz_mask).mask;
 	   (yyval.dst_reg).CondMask = (yyvsp[(3) - (3)].dst_reg).CondMask;
 	   (yyval.dst_reg).CondSwizzle = (yyvsp[(3) - (3)].dst_reg).CondSwizzle;
@@ -2718,21 +2845,22 @@ yyreduce:
 	;}
     break;
 
-  case 65:
+  case 71:
 
 /* Line 1455 of yacc.c  */
-#line 712 "program_parse.y"
+#line 799 "program_parse.y"
     {
 	   init_src_reg(& (yyval.src_reg));
 	   (yyval.src_reg).Base.File = PROGRAM_ADDRESS;
+	   (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].sym)->binding;
 	   (yyval.src_reg).Symbol = (yyvsp[(1) - (1)].sym);
 	;}
     break;
 
-  case 66:
+  case 72:
 
 /* Line 1455 of yacc.c  */
-#line 720 "program_parse.y"
+#line 808 "program_parse.y"
     {
 	   const unsigned xyzw_valid =
 	      ((yyvsp[(1) - (7)].ext_swizzle).xyzw_valid << 0)
@@ -2765,20 +2893,20 @@ yyreduce:
 	;}
     break;
 
-  case 67:
+  case 73:
 
 /* Line 1455 of yacc.c  */
-#line 753 "program_parse.y"
+#line 841 "program_parse.y"
     {
 	   (yyval.ext_swizzle) = (yyvsp[(2) - (2)].ext_swizzle);
 	   (yyval.ext_swizzle).negate = ((yyvsp[(1) - (2)].negate)) ? 1 : 0;
 	;}
     break;
 
-  case 68:
+  case 74:
 
 /* Line 1455 of yacc.c  */
-#line 760 "program_parse.y"
+#line 848 "program_parse.y"
     {
 	   if (((yyvsp[(1) - (1)].integer) != 0) && ((yyvsp[(1) - (1)].integer) != 1)) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector");
@@ -2795,10 +2923,10 @@ yyreduce:
 	;}
     break;
 
-  case 69:
+  case 75:
 
 /* Line 1455 of yacc.c  */
-#line 775 "program_parse.y"
+#line 863 "program_parse.y"
     {
 	   if (strlen((yyvsp[(1) - (1)].string)) > 1) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector");
@@ -2848,10 +2976,10 @@ yyreduce:
 	;}
     break;
 
-  case 70:
+  case 76:
 
 /* Line 1455 of yacc.c  */
-#line 825 "program_parse.y"
+#line 913 "program_parse.y"
     {
 	   struct asm_symbol *const s = (struct asm_symbol *)
 	      _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string));
@@ -2872,7 +3000,7 @@ yyreduce:
 	   switch (s->type) {
 	   case at_temp:
 	      (yyval.src_reg).Base.File = PROGRAM_TEMPORARY;
-	      (yyval.src_reg).Base.Index = s->temp_binding;
+	      (yyval.src_reg).Base.Index = s->binding;
 	      break;
 	   case at_param:
 	      (yyval.src_reg).Base.File = s->param_binding_type;
@@ -2880,7 +3008,7 @@ yyreduce:
 	      break;
 	   case at_attrib:
 	      (yyval.src_reg).Base.File = PROGRAM_INPUT;
-	      (yyval.src_reg).Base.Index = s->attrib_binding;
+	      (yyval.src_reg).Base.Index = s->binding;
 	      state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index);
 
 	      if (!validate_inputs(& (yylsp[(1) - (1)]), state)) {
@@ -2895,10 +3023,10 @@ yyreduce:
 	;}
     break;
 
-  case 71:
+  case 77:
 
 /* Line 1455 of yacc.c  */
-#line 867 "program_parse.y"
+#line 955 "program_parse.y"
     {
 	   init_src_reg(& (yyval.src_reg));
 	   (yyval.src_reg).Base.File = PROGRAM_INPUT;
@@ -2911,10 +3039,10 @@ yyreduce:
 	;}
     break;
 
-  case 72:
+  case 78:
 
 /* Line 1455 of yacc.c  */
-#line 878 "program_parse.y"
+#line 966 "program_parse.y"
     {
 	   if (! (yyvsp[(3) - (4)].src_reg).Base.RelAddr
 	       && ((unsigned) (yyvsp[(3) - (4)].src_reg).Base.Index >= (yyvsp[(1) - (4)].sym)->param_binding_length)) {
@@ -2930,6 +3058,8 @@ yyreduce:
 
 	      (yyval.src_reg).Base.RelAddr = 1;
 	      (yyval.src_reg).Base.Index = (yyvsp[(3) - (4)].src_reg).Base.Index;
+	      (yyval.src_reg).Base.AddrReg = (yyvsp[(3) - (4)].src_reg).Base.AddrReg;
+	      (yyval.src_reg).Base.AddrComponent = (yyvsp[(3) - (4)].src_reg).Base.AddrComponent;
 	      (yyval.src_reg).Symbol = (yyvsp[(1) - (4)].sym);
 	   } else {
 	      (yyval.src_reg).Base.Index = (yyvsp[(1) - (4)].sym)->param_binding_begin + (yyvsp[(3) - (4)].src_reg).Base.Index;
@@ -2937,10 +3067,10 @@ yyreduce:
 	;}
     break;
 
-  case 73:
+  case 79:
 
 /* Line 1455 of yacc.c  */
-#line 899 "program_parse.y"
+#line 989 "program_parse.y"
     {
 	   init_src_reg(& (yyval.src_reg));
 	   (yyval.src_reg).Base.File = ((yyvsp[(1) - (1)].temp_sym).name != NULL) 
@@ -2950,10 +3080,10 @@ yyreduce:
 	;}
     break;
 
-  case 74:
+  case 80:
 
 /* Line 1455 of yacc.c  */
-#line 909 "program_parse.y"
+#line 999 "program_parse.y"
     {
 	   init_dst_reg(& (yyval.dst_reg));
 	   (yyval.dst_reg).File = PROGRAM_OUTPUT;
@@ -2961,10 +3091,10 @@ yyreduce:
 	;}
     break;
 
-  case 75:
+  case 81:
 
 /* Line 1455 of yacc.c  */
-#line 915 "program_parse.y"
+#line 1005 "program_parse.y"
     {
 	   struct asm_symbol *const s = (struct asm_symbol *)
 	      _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string));
@@ -2981,11 +3111,11 @@ yyreduce:
 	   switch (s->type) {
 	   case at_temp:
 	      (yyval.dst_reg).File = PROGRAM_TEMPORARY;
-	      (yyval.dst_reg).Index = s->temp_binding;
+	      (yyval.dst_reg).Index = s->binding;
 	      break;
 	   case at_output:
 	      (yyval.dst_reg).File = PROGRAM_OUTPUT;
-	      (yyval.dst_reg).Index = s->output_binding;
+	      (yyval.dst_reg).Index = s->binding;
 	      break;
 	   default:
 	      (yyval.dst_reg).File = s->param_binding_type;
@@ -2995,10 +3125,10 @@ yyreduce:
 	;}
     break;
 
-  case 76:
+  case 82:
 
 /* Line 1455 of yacc.c  */
-#line 946 "program_parse.y"
+#line 1036 "program_parse.y"
     {
 	   struct asm_symbol *const s = (struct asm_symbol *)
 	      _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string));
@@ -3015,56 +3145,54 @@ yyreduce:
 	;}
     break;
 
-  case 79:
+  case 85:
 
 /* Line 1455 of yacc.c  */
-#line 965 "program_parse.y"
+#line 1055 "program_parse.y"
     {
 	   init_src_reg(& (yyval.src_reg));
 	   (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].integer);
 	;}
     break;
 
-  case 80:
+  case 86:
 
 /* Line 1455 of yacc.c  */
-#line 972 "program_parse.y"
+#line 1062 "program_parse.y"
     {
-	   /* FINISHME: Add support for multiple address registers.
-	    */
 	   init_src_reg(& (yyval.src_reg));
 	   (yyval.src_reg).Base.RelAddr = 1;
 	   (yyval.src_reg).Base.Index = (yyvsp[(3) - (3)].integer);
-	   (yyval.src_reg).Base.AddrReg = 0;
+	   (yyval.src_reg).Base.AddrReg = (yyvsp[(1) - (3)].sym)->binding;
 	   (yyval.src_reg).Base.AddrComponent = (yyvsp[(2) - (3)].integer);
 	;}
     break;
 
-  case 81:
+  case 87:
 
 /* Line 1455 of yacc.c  */
-#line 983 "program_parse.y"
+#line 1071 "program_parse.y"
     { (yyval.integer) = 0; ;}
     break;
 
-  case 82:
+  case 88:
 
 /* Line 1455 of yacc.c  */
-#line 984 "program_parse.y"
+#line 1072 "program_parse.y"
     { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;}
     break;
 
-  case 83:
+  case 89:
 
 /* Line 1455 of yacc.c  */
-#line 985 "program_parse.y"
+#line 1073 "program_parse.y"
     { (yyval.integer) = -(yyvsp[(2) - (2)].integer); ;}
     break;
 
-  case 84:
+  case 90:
 
 /* Line 1455 of yacc.c  */
-#line 989 "program_parse.y"
+#line 1077 "program_parse.y"
     {
 	   if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 63)) {
               char s[100];
@@ -3078,10 +3206,10 @@ yyreduce:
 	;}
     break;
 
-  case 85:
+  case 91:
 
 /* Line 1455 of yacc.c  */
-#line 1003 "program_parse.y"
+#line 1091 "program_parse.y"
     {
 	   if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 64)) {
               char s[100];
@@ -3095,10 +3223,10 @@ yyreduce:
 	;}
     break;
 
-  case 86:
+  case 92:
 
 /* Line 1455 of yacc.c  */
-#line 1017 "program_parse.y"
+#line 1105 "program_parse.y"
     {
 	   struct asm_symbol *const s = (struct asm_symbol *)
 	      _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string));
@@ -3116,10 +3244,10 @@ yyreduce:
 	;}
     break;
 
-  case 87:
+  case 93:
 
 /* Line 1455 of yacc.c  */
-#line 1035 "program_parse.y"
+#line 1123 "program_parse.y"
     {
 	   if (!state->option.NV_vertex2 && ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X)) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid address component selector");
@@ -3140,24 +3268,24 @@ yyreduce:
 	;}
     break;
 
-  case 92:
+  case 98:
 
 /* Line 1455 of yacc.c  */
-#line 1060 "program_parse.y"
+#line 1148 "program_parse.y"
     { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;}
     break;
 
-  case 97:
+  case 103:
 
 /* Line 1455 of yacc.c  */
-#line 1064 "program_parse.y"
+#line 1152 "program_parse.y"
     { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;}
     break;
 
-  case 98:
+  case 104:
 
 /* Line 1455 of yacc.c  */
-#line 1068 "program_parse.y"
+#line 1156 "program_parse.y"
     {
 	   if (!state->option.NV_vertex2
 	       && !state->option.NV_fragment) {
@@ -3170,10 +3298,10 @@ yyreduce:
 	;}
     break;
 
-  case 99:
+  case 105:
 
 /* Line 1455 of yacc.c  */
-#line 1079 "program_parse.y"
+#line 1167 "program_parse.y"
     {
 	   if (!state->option.NV_vertex2
 	       && !state->option.NV_fragment) {
@@ -3186,10 +3314,10 @@ yyreduce:
 	;}
     break;
 
-  case 100:
+  case 106:
 
 /* Line 1455 of yacc.c  */
-#line 1090 "program_parse.y"
+#line 1178 "program_parse.y"
     {
 	   (yyval.dst_reg).CondMask = COND_TR;
 	   (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP;
@@ -3197,33 +3325,33 @@ yyreduce:
 	;}
     break;
 
-  case 101:
+  case 107:
 
 /* Line 1455 of yacc.c  */
-#line 1098 "program_parse.y"
+#line 1186 "program_parse.y"
     {
 	   (yyval.dst_reg) = (yyvsp[(1) - (2)].dst_reg);
 	   (yyval.dst_reg).CondSwizzle = (yyvsp[(2) - (2)].swiz_mask).swizzle;
 	;}
     break;
 
-  case 102:
+  case 108:
 
 /* Line 1455 of yacc.c  */
-#line 1105 "program_parse.y"
+#line 1193 "program_parse.y"
     {
 	   (yyval.dst_reg) = (yyvsp[(1) - (2)].dst_reg);
 	   (yyval.dst_reg).CondSwizzle = (yyvsp[(2) - (2)].swiz_mask).swizzle;
 	;}
     break;
 
-  case 103:
+  case 109:
 
 /* Line 1455 of yacc.c  */
-#line 1112 "program_parse.y"
+#line 1200 "program_parse.y"
     {
-	   const int cond = _mesa_parse_cc((yyvsp[(1) - (1)].string));
-	   if ((cond == 0) || ((yyvsp[(1) - (1)].string)[2] != '\0')) {
+	   const int good_cond = _mesa_parse_cc(state, (yyvsp[(1) - (1)].string), & (yyval.dst_reg));
+	   if (! good_cond) {
 	      char *const err_str =
 		 make_error_string("invalid condition code \"%s\"", (yyvsp[(1) - (1)].string));
 
@@ -3237,19 +3365,17 @@ yyreduce:
 	      YYERROR;
 	   }
 
-	   (yyval.dst_reg).CondMask = cond;
 	   (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP;
-	   (yyval.dst_reg).CondSrc = 0;
 	;}
     break;
 
-  case 104:
+  case 110:
 
 /* Line 1455 of yacc.c  */
-#line 1135 "program_parse.y"
+#line 1221 "program_parse.y"
     {
-	   const int cond = _mesa_parse_cc((yyvsp[(1) - (1)].string));
-	   if ((cond == 0) || ((yyvsp[(1) - (1)].string)[2] != '\0')) {
+	   const int good_cond = _mesa_parse_cc(state, (yyvsp[(1) - (1)].string), & (yyval.dst_reg));
+	   if (! good_cond) {
 	      char *const err_str =
 		 make_error_string("invalid condition code \"%s\"", (yyvsp[(1) - (1)].string));
 
@@ -3263,16 +3389,14 @@ yyreduce:
 	      YYERROR;
 	   }
 
-	   (yyval.dst_reg).CondMask = cond;
 	   (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP;
-	   (yyval.dst_reg).CondSrc = 0;
 	;}
     break;
 
-  case 105:
+  case 111:
 
 /* Line 1455 of yacc.c  */
-#line 1158 "program_parse.y"
+#line 1242 "program_parse.y"
     {
 	   const void *const label =
 	      _mesa_symbol_table_find_symbol(state->st, 1, (yyvsp[(1) - (1)].string));
@@ -3291,10 +3415,10 @@ yyreduce:
 	;}
     break;
 
-  case 114:
+  case 120:
 
 /* Line 1455 of yacc.c  */
-#line 1188 "program_parse.y"
+#line 1272 "program_parse.y"
     {
 	   struct asm_symbol *const s =
 	      declare_variable(state, (yyvsp[(2) - (4)].string), at_attrib, & (yylsp[(2) - (4)]));
@@ -3302,8 +3426,8 @@ yyreduce:
 	   if (s == NULL) {
 	      YYERROR;
 	   } else {
-	      s->attrib_binding = (yyvsp[(4) - (4)].attrib);
-	      state->InputsBound |= (1U << s->attrib_binding);
+	      s->binding = (yyvsp[(4) - (4)].attrib);
+	      state->InputsBound |= (1U << s->binding);
 
 	      if (!validate_inputs(& (yylsp[(4) - (4)]), state)) {
 		 YYERROR;
@@ -3312,55 +3436,55 @@ yyreduce:
 	;}
     break;
 
-  case 115:
+  case 121:
 
 /* Line 1455 of yacc.c  */
-#line 1206 "program_parse.y"
+#line 1290 "program_parse.y"
     {
 	   (yyval.attrib) = (yyvsp[(2) - (2)].attrib);
 	;}
     break;
 
-  case 116:
+  case 122:
 
 /* Line 1455 of yacc.c  */
-#line 1210 "program_parse.y"
+#line 1294 "program_parse.y"
     {
 	   (yyval.attrib) = (yyvsp[(2) - (2)].attrib);
 	;}
     break;
 
-  case 117:
+  case 123:
 
 /* Line 1455 of yacc.c  */
-#line 1216 "program_parse.y"
+#line 1300 "program_parse.y"
     {
 	   (yyval.attrib) = VERT_ATTRIB_POS;
 	;}
     break;
 
-  case 118:
+  case 124:
 
 /* Line 1455 of yacc.c  */
-#line 1220 "program_parse.y"
+#line 1304 "program_parse.y"
     {
 	   (yyval.attrib) = VERT_ATTRIB_WEIGHT;
 	;}
     break;
 
-  case 119:
+  case 125:
 
 /* Line 1455 of yacc.c  */
-#line 1224 "program_parse.y"
+#line 1308 "program_parse.y"
     {
 	   (yyval.attrib) = VERT_ATTRIB_NORMAL;
 	;}
     break;
 
-  case 120:
+  case 126:
 
 /* Line 1455 of yacc.c  */
-#line 1228 "program_parse.y"
+#line 1312 "program_parse.y"
     {
 	   if (!state->ctx->Extensions.EXT_secondary_color) {
 	      yyerror(& (yylsp[(2) - (2)]), state, "GL_EXT_secondary_color not supported");
@@ -3371,10 +3495,10 @@ yyreduce:
 	;}
     break;
 
-  case 121:
+  case 127:
 
 /* Line 1455 of yacc.c  */
-#line 1237 "program_parse.y"
+#line 1321 "program_parse.y"
     {
 	   if (!state->ctx->Extensions.EXT_fog_coord) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "GL_EXT_fog_coord not supported");
@@ -3385,38 +3509,38 @@ yyreduce:
 	;}
     break;
 
-  case 122:
+  case 128:
 
 /* Line 1455 of yacc.c  */
-#line 1246 "program_parse.y"
+#line 1330 "program_parse.y"
     {
 	   (yyval.attrib) = VERT_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 123:
+  case 129:
 
 /* Line 1455 of yacc.c  */
-#line 1250 "program_parse.y"
+#line 1334 "program_parse.y"
     {
 	   yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported");
 	   YYERROR;
 	;}
     break;
 
-  case 124:
+  case 130:
 
 /* Line 1455 of yacc.c  */
-#line 1255 "program_parse.y"
+#line 1339 "program_parse.y"
     {
 	   (yyval.attrib) = VERT_ATTRIB_GENERIC0 + (yyvsp[(3) - (4)].integer);
 	;}
     break;
 
-  case 125:
+  case 131:
 
 /* Line 1455 of yacc.c  */
-#line 1261 "program_parse.y"
+#line 1345 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxAttribs) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex attribute reference");
@@ -3427,46 +3551,46 @@ yyreduce:
 	;}
     break;
 
-  case 129:
+  case 135:
 
 /* Line 1455 of yacc.c  */
-#line 1275 "program_parse.y"
+#line 1359 "program_parse.y"
     {
 	   (yyval.attrib) = FRAG_ATTRIB_WPOS;
 	;}
     break;
 
-  case 130:
+  case 136:
 
 /* Line 1455 of yacc.c  */
-#line 1279 "program_parse.y"
+#line 1363 "program_parse.y"
     {
 	   (yyval.attrib) = FRAG_ATTRIB_COL0 + (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 131:
+  case 137:
 
 /* Line 1455 of yacc.c  */
-#line 1283 "program_parse.y"
+#line 1367 "program_parse.y"
     {
 	   (yyval.attrib) = FRAG_ATTRIB_FOGC;
 	;}
     break;
 
-  case 132:
+  case 138:
 
 /* Line 1455 of yacc.c  */
-#line 1287 "program_parse.y"
+#line 1371 "program_parse.y"
     {
 	   (yyval.attrib) = FRAG_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 135:
+  case 141:
 
 /* Line 1455 of yacc.c  */
-#line 1295 "program_parse.y"
+#line 1379 "program_parse.y"
     {
 	   struct asm_symbol *const s =
 	      declare_variable(state, (yyvsp[(2) - (3)].string), at_param, & (yylsp[(2) - (3)]));
@@ -3482,10 +3606,10 @@ yyreduce:
 	;}
     break;
 
-  case 136:
+  case 142:
 
 /* Line 1455 of yacc.c  */
-#line 1311 "program_parse.y"
+#line 1395 "program_parse.y"
     {
 	   if (((yyvsp[(4) - (6)].integer) != 0) && ((unsigned) (yyvsp[(4) - (6)].integer) != (yyvsp[(6) - (6)].temp_sym).param_binding_length)) {
 	      yyerror(& (yylsp[(4) - (6)]), state, 
@@ -3507,19 +3631,19 @@ yyreduce:
 	;}
     break;
 
-  case 137:
+  case 143:
 
 /* Line 1455 of yacc.c  */
-#line 1333 "program_parse.y"
+#line 1417 "program_parse.y"
     {
 	   (yyval.integer) = 0;
 	;}
     break;
 
-  case 138:
+  case 144:
 
 /* Line 1455 of yacc.c  */
-#line 1337 "program_parse.y"
+#line 1421 "program_parse.y"
     {
 	   if (((yyvsp[(1) - (1)].integer) < 1) || ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxParameters)) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid parameter array size");
@@ -3530,38 +3654,38 @@ yyreduce:
 	;}
     break;
 
-  case 139:
+  case 145:
 
 /* Line 1455 of yacc.c  */
-#line 1348 "program_parse.y"
+#line 1432 "program_parse.y"
     {
 	   (yyval.temp_sym) = (yyvsp[(2) - (2)].temp_sym);
 	;}
     break;
 
-  case 140:
+  case 146:
 
 /* Line 1455 of yacc.c  */
-#line 1354 "program_parse.y"
+#line 1438 "program_parse.y"
     {
 	   (yyval.temp_sym) = (yyvsp[(3) - (4)].temp_sym);
 	;}
     break;
 
-  case 142:
+  case 148:
 
 /* Line 1455 of yacc.c  */
-#line 1361 "program_parse.y"
+#line 1445 "program_parse.y"
     {
 	   (yyvsp[(1) - (3)].temp_sym).param_binding_length += (yyvsp[(3) - (3)].temp_sym).param_binding_length;
 	   (yyval.temp_sym) = (yyvsp[(1) - (3)].temp_sym);
 	;}
     break;
 
-  case 143:
+  case 149:
 
 /* Line 1455 of yacc.c  */
-#line 1368 "program_parse.y"
+#line 1452 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3569,10 +3693,10 @@ yyreduce:
 	;}
     break;
 
-  case 144:
+  case 150:
 
 /* Line 1455 of yacc.c  */
-#line 1374 "program_parse.y"
+#line 1458 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3580,10 +3704,10 @@ yyreduce:
 	;}
     break;
 
-  case 145:
+  case 151:
 
 /* Line 1455 of yacc.c  */
-#line 1380 "program_parse.y"
+#line 1464 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3591,10 +3715,10 @@ yyreduce:
 	;}
     break;
 
-  case 146:
+  case 152:
 
 /* Line 1455 of yacc.c  */
-#line 1388 "program_parse.y"
+#line 1472 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3602,10 +3726,10 @@ yyreduce:
 	;}
     break;
 
-  case 147:
+  case 153:
 
 /* Line 1455 of yacc.c  */
-#line 1394 "program_parse.y"
+#line 1478 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3613,10 +3737,10 @@ yyreduce:
 	;}
     break;
 
-  case 148:
+  case 154:
 
 /* Line 1455 of yacc.c  */
-#line 1400 "program_parse.y"
+#line 1484 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3624,10 +3748,10 @@ yyreduce:
 	;}
     break;
 
-  case 149:
+  case 155:
 
 /* Line 1455 of yacc.c  */
-#line 1408 "program_parse.y"
+#line 1492 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3635,10 +3759,10 @@ yyreduce:
 	;}
     break;
 
-  case 150:
+  case 156:
 
 /* Line 1455 of yacc.c  */
-#line 1414 "program_parse.y"
+#line 1498 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3646,10 +3770,10 @@ yyreduce:
 	;}
     break;
 
-  case 151:
+  case 157:
 
 /* Line 1455 of yacc.c  */
-#line 1420 "program_parse.y"
+#line 1504 "program_parse.y"
     {
 	   memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
 	   (yyval.temp_sym).param_binding_begin = ~0;
@@ -3657,101 +3781,101 @@ yyreduce:
 	;}
     break;
 
-  case 152:
+  case 158:
 
 /* Line 1455 of yacc.c  */
-#line 1427 "program_parse.y"
+#line 1511 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(1) - (1)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 153:
+  case 159:
 
 /* Line 1455 of yacc.c  */
-#line 1428 "program_parse.y"
+#line 1512 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 154:
+  case 160:
 
 /* Line 1455 of yacc.c  */
-#line 1431 "program_parse.y"
+#line 1515 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 155:
+  case 161:
 
 /* Line 1455 of yacc.c  */
-#line 1432 "program_parse.y"
+#line 1516 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 156:
+  case 162:
 
 /* Line 1455 of yacc.c  */
-#line 1433 "program_parse.y"
+#line 1517 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 157:
+  case 163:
 
 /* Line 1455 of yacc.c  */
-#line 1434 "program_parse.y"
+#line 1518 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 158:
+  case 164:
 
 /* Line 1455 of yacc.c  */
-#line 1435 "program_parse.y"
+#line 1519 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 159:
+  case 165:
 
 /* Line 1455 of yacc.c  */
-#line 1436 "program_parse.y"
+#line 1520 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 160:
+  case 166:
 
 /* Line 1455 of yacc.c  */
-#line 1437 "program_parse.y"
+#line 1521 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 161:
+  case 167:
 
 /* Line 1455 of yacc.c  */
-#line 1438 "program_parse.y"
+#line 1522 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 162:
+  case 168:
 
 /* Line 1455 of yacc.c  */
-#line 1439 "program_parse.y"
+#line 1523 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 163:
+  case 169:
 
 /* Line 1455 of yacc.c  */
-#line 1440 "program_parse.y"
+#line 1524 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 164:
+  case 170:
 
 /* Line 1455 of yacc.c  */
-#line 1441 "program_parse.y"
+#line 1525 "program_parse.y"
     { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
     break;
 
-  case 165:
+  case 171:
 
 /* Line 1455 of yacc.c  */
-#line 1445 "program_parse.y"
+#line 1529 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = STATE_MATERIAL;
@@ -3760,37 +3884,37 @@ yyreduce:
 	;}
     break;
 
-  case 166:
+  case 172:
 
 /* Line 1455 of yacc.c  */
-#line 1454 "program_parse.y"
+#line 1538 "program_parse.y"
     {
 	   (yyval.integer) = (yyvsp[(1) - (1)].integer);
 	;}
     break;
 
-  case 167:
+  case 173:
 
 /* Line 1455 of yacc.c  */
-#line 1458 "program_parse.y"
+#line 1542 "program_parse.y"
     {
 	   (yyval.integer) = STATE_EMISSION;
 	;}
     break;
 
-  case 168:
+  case 174:
 
 /* Line 1455 of yacc.c  */
-#line 1462 "program_parse.y"
+#line 1546 "program_parse.y"
     {
 	   (yyval.integer) = STATE_SHININESS;
 	;}
     break;
 
-  case 169:
+  case 175:
 
 /* Line 1455 of yacc.c  */
-#line 1468 "program_parse.y"
+#line 1552 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = STATE_LIGHT;
@@ -3799,28 +3923,28 @@ yyreduce:
 	;}
     break;
 
-  case 170:
+  case 176:
 
 /* Line 1455 of yacc.c  */
-#line 1477 "program_parse.y"
+#line 1561 "program_parse.y"
     {
 	   (yyval.integer) = (yyvsp[(1) - (1)].integer);
 	;}
     break;
 
-  case 171:
+  case 177:
 
 /* Line 1455 of yacc.c  */
-#line 1481 "program_parse.y"
+#line 1565 "program_parse.y"
     {
 	   (yyval.integer) = STATE_POSITION;
 	;}
     break;
 
-  case 172:
+  case 178:
 
 /* Line 1455 of yacc.c  */
-#line 1485 "program_parse.y"
+#line 1569 "program_parse.y"
     {
 	   if (!state->ctx->Extensions.EXT_point_parameters) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "GL_ARB_point_parameters not supported");
@@ -3831,57 +3955,57 @@ yyreduce:
 	;}
     break;
 
-  case 173:
+  case 179:
 
 /* Line 1455 of yacc.c  */
-#line 1494 "program_parse.y"
+#line 1578 "program_parse.y"
     {
 	   (yyval.integer) = (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 174:
+  case 180:
 
 /* Line 1455 of yacc.c  */
-#line 1498 "program_parse.y"
+#line 1582 "program_parse.y"
     {
 	   (yyval.integer) = STATE_HALF_VECTOR;
 	;}
     break;
 
-  case 175:
+  case 181:
 
 /* Line 1455 of yacc.c  */
-#line 1504 "program_parse.y"
+#line 1588 "program_parse.y"
     {
 	   (yyval.integer) = STATE_SPOT_DIRECTION;
 	;}
     break;
 
-  case 176:
+  case 182:
 
 /* Line 1455 of yacc.c  */
-#line 1510 "program_parse.y"
+#line 1594 "program_parse.y"
     {
 	   (yyval.state)[0] = (yyvsp[(2) - (2)].state)[0];
 	   (yyval.state)[1] = (yyvsp[(2) - (2)].state)[1];
 	;}
     break;
 
-  case 177:
+  case 183:
 
 /* Line 1455 of yacc.c  */
-#line 1517 "program_parse.y"
+#line 1601 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = STATE_LIGHTMODEL_AMBIENT;
 	;}
     break;
 
-  case 178:
+  case 184:
 
 /* Line 1455 of yacc.c  */
-#line 1522 "program_parse.y"
+#line 1606 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = STATE_LIGHTMODEL_SCENECOLOR;
@@ -3889,10 +4013,10 @@ yyreduce:
 	;}
     break;
 
-  case 179:
+  case 185:
 
 /* Line 1455 of yacc.c  */
-#line 1530 "program_parse.y"
+#line 1614 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = STATE_LIGHTPROD;
@@ -3902,10 +4026,10 @@ yyreduce:
 	;}
     break;
 
-  case 181:
+  case 187:
 
 /* Line 1455 of yacc.c  */
-#line 1542 "program_parse.y"
+#line 1626 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = (yyvsp[(3) - (3)].integer);
@@ -3913,46 +4037,46 @@ yyreduce:
 	;}
     break;
 
-  case 182:
+  case 188:
 
 /* Line 1455 of yacc.c  */
-#line 1550 "program_parse.y"
+#line 1634 "program_parse.y"
     {
 	   (yyval.integer) = STATE_TEXENV_COLOR;
 	;}
     break;
 
-  case 183:
+  case 189:
 
 /* Line 1455 of yacc.c  */
-#line 1556 "program_parse.y"
+#line 1640 "program_parse.y"
     {
 	   (yyval.integer) = STATE_AMBIENT;
 	;}
     break;
 
-  case 184:
+  case 190:
 
 /* Line 1455 of yacc.c  */
-#line 1560 "program_parse.y"
+#line 1644 "program_parse.y"
     {
 	   (yyval.integer) = STATE_DIFFUSE;
 	;}
     break;
 
-  case 185:
+  case 191:
 
 /* Line 1455 of yacc.c  */
-#line 1564 "program_parse.y"
+#line 1648 "program_parse.y"
     {
 	   (yyval.integer) = STATE_SPECULAR;
 	;}
     break;
 
-  case 186:
+  case 192:
 
 /* Line 1455 of yacc.c  */
-#line 1570 "program_parse.y"
+#line 1654 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxLights) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid light selector");
@@ -3963,10 +4087,10 @@ yyreduce:
 	;}
     break;
 
-  case 187:
+  case 193:
 
 /* Line 1455 of yacc.c  */
-#line 1581 "program_parse.y"
+#line 1665 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = STATE_TEXGEN;
@@ -3975,92 +4099,92 @@ yyreduce:
 	;}
     break;
 
-  case 188:
+  case 194:
 
 /* Line 1455 of yacc.c  */
-#line 1590 "program_parse.y"
+#line 1674 "program_parse.y"
     {
 	   (yyval.integer) = STATE_TEXGEN_EYE_S;
 	;}
     break;
 
-  case 189:
+  case 195:
 
 /* Line 1455 of yacc.c  */
-#line 1594 "program_parse.y"
+#line 1678 "program_parse.y"
     {
 	   (yyval.integer) = STATE_TEXGEN_OBJECT_S;
 	;}
     break;
 
-  case 190:
+  case 196:
 
 /* Line 1455 of yacc.c  */
-#line 1599 "program_parse.y"
+#line 1683 "program_parse.y"
     {
 	   (yyval.integer) = STATE_TEXGEN_EYE_S - STATE_TEXGEN_EYE_S;
 	;}
     break;
 
-  case 191:
+  case 197:
 
 /* Line 1455 of yacc.c  */
-#line 1603 "program_parse.y"
+#line 1687 "program_parse.y"
     {
 	   (yyval.integer) = STATE_TEXGEN_EYE_T - STATE_TEXGEN_EYE_S;
 	;}
     break;
 
-  case 192:
+  case 198:
 
 /* Line 1455 of yacc.c  */
-#line 1607 "program_parse.y"
+#line 1691 "program_parse.y"
     {
 	   (yyval.integer) = STATE_TEXGEN_EYE_R - STATE_TEXGEN_EYE_S;
 	;}
     break;
 
-  case 193:
+  case 199:
 
 /* Line 1455 of yacc.c  */
-#line 1611 "program_parse.y"
+#line 1695 "program_parse.y"
     {
 	   (yyval.integer) = STATE_TEXGEN_EYE_Q - STATE_TEXGEN_EYE_S;
 	;}
     break;
 
-  case 194:
+  case 200:
 
 /* Line 1455 of yacc.c  */
-#line 1617 "program_parse.y"
+#line 1701 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 195:
+  case 201:
 
 /* Line 1455 of yacc.c  */
-#line 1624 "program_parse.y"
+#line 1708 "program_parse.y"
     {
 	   (yyval.integer) = STATE_FOG_COLOR;
 	;}
     break;
 
-  case 196:
+  case 202:
 
 /* Line 1455 of yacc.c  */
-#line 1628 "program_parse.y"
+#line 1712 "program_parse.y"
     {
 	   (yyval.integer) = STATE_FOG_PARAMS;
 	;}
     break;
 
-  case 197:
+  case 203:
 
 /* Line 1455 of yacc.c  */
-#line 1634 "program_parse.y"
+#line 1718 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = STATE_CLIPPLANE;
@@ -4068,10 +4192,10 @@ yyreduce:
 	;}
     break;
 
-  case 198:
+  case 204:
 
 /* Line 1455 of yacc.c  */
-#line 1642 "program_parse.y"
+#line 1726 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxClipPlanes) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid clip plane selector");
@@ -4082,38 +4206,38 @@ yyreduce:
 	;}
     break;
 
-  case 199:
+  case 205:
 
 /* Line 1455 of yacc.c  */
-#line 1653 "program_parse.y"
+#line 1737 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 200:
+  case 206:
 
 /* Line 1455 of yacc.c  */
-#line 1660 "program_parse.y"
+#line 1744 "program_parse.y"
     {
 	   (yyval.integer) = STATE_POINT_SIZE;
 	;}
     break;
 
-  case 201:
+  case 207:
 
 /* Line 1455 of yacc.c  */
-#line 1664 "program_parse.y"
+#line 1748 "program_parse.y"
     {
 	   (yyval.integer) = STATE_POINT_ATTENUATION;
 	;}
     break;
 
-  case 202:
+  case 208:
 
 /* Line 1455 of yacc.c  */
-#line 1670 "program_parse.y"
+#line 1754 "program_parse.y"
     {
 	   (yyval.state)[0] = (yyvsp[(1) - (5)].state)[0];
 	   (yyval.state)[1] = (yyvsp[(1) - (5)].state)[1];
@@ -4123,10 +4247,10 @@ yyreduce:
 	;}
     break;
 
-  case 203:
+  case 209:
 
 /* Line 1455 of yacc.c  */
-#line 1680 "program_parse.y"
+#line 1764 "program_parse.y"
     {
 	   (yyval.state)[0] = (yyvsp[(1) - (2)].state)[0];
 	   (yyval.state)[1] = (yyvsp[(1) - (2)].state)[1];
@@ -4136,20 +4260,20 @@ yyreduce:
 	;}
     break;
 
-  case 204:
+  case 210:
 
 /* Line 1455 of yacc.c  */
-#line 1690 "program_parse.y"
+#line 1774 "program_parse.y"
     {
 	   (yyval.state)[2] = 0;
 	   (yyval.state)[3] = 3;
 	;}
     break;
 
-  case 205:
+  case 211:
 
 /* Line 1455 of yacc.c  */
-#line 1695 "program_parse.y"
+#line 1779 "program_parse.y"
     {
 	   /* It seems logical that the matrix row range specifier would have
 	    * to specify a range or more than one row (i.e., $5 > $3).
@@ -4167,10 +4291,10 @@ yyreduce:
 	;}
     break;
 
-  case 206:
+  case 212:
 
 /* Line 1455 of yacc.c  */
-#line 1713 "program_parse.y"
+#line 1797 "program_parse.y"
     {
 	   (yyval.state)[0] = (yyvsp[(2) - (3)].state)[0];
 	   (yyval.state)[1] = (yyvsp[(2) - (3)].state)[1];
@@ -4178,55 +4302,55 @@ yyreduce:
 	;}
     break;
 
-  case 207:
+  case 213:
 
 /* Line 1455 of yacc.c  */
-#line 1721 "program_parse.y"
+#line 1805 "program_parse.y"
     {
 	   (yyval.integer) = 0;
 	;}
     break;
 
-  case 208:
+  case 214:
 
 /* Line 1455 of yacc.c  */
-#line 1725 "program_parse.y"
+#line 1809 "program_parse.y"
     {
 	   (yyval.integer) = (yyvsp[(1) - (1)].integer);
 	;}
     break;
 
-  case 209:
+  case 215:
 
 /* Line 1455 of yacc.c  */
-#line 1731 "program_parse.y"
+#line 1815 "program_parse.y"
     {
 	   (yyval.integer) = STATE_MATRIX_INVERSE;
 	;}
     break;
 
-  case 210:
+  case 216:
 
 /* Line 1455 of yacc.c  */
-#line 1735 "program_parse.y"
+#line 1819 "program_parse.y"
     {
 	   (yyval.integer) = STATE_MATRIX_TRANSPOSE;
 	;}
     break;
 
-  case 211:
+  case 217:
 
 /* Line 1455 of yacc.c  */
-#line 1739 "program_parse.y"
+#line 1823 "program_parse.y"
     {
 	   (yyval.integer) = STATE_MATRIX_INVTRANS;
 	;}
     break;
 
-  case 212:
+  case 218:
 
 /* Line 1455 of yacc.c  */
-#line 1745 "program_parse.y"
+#line 1829 "program_parse.y"
     {
 	   if ((yyvsp[(1) - (1)].integer) > 3) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid matrix row reference");
@@ -4237,88 +4361,88 @@ yyreduce:
 	;}
     break;
 
-  case 213:
+  case 219:
 
 /* Line 1455 of yacc.c  */
-#line 1756 "program_parse.y"
+#line 1840 "program_parse.y"
     {
 	   (yyval.state)[0] = STATE_MODELVIEW_MATRIX;
 	   (yyval.state)[1] = (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 214:
+  case 220:
 
 /* Line 1455 of yacc.c  */
-#line 1761 "program_parse.y"
+#line 1845 "program_parse.y"
     {
 	   (yyval.state)[0] = STATE_PROJECTION_MATRIX;
 	   (yyval.state)[1] = 0;
 	;}
     break;
 
-  case 215:
+  case 221:
 
 /* Line 1455 of yacc.c  */
-#line 1766 "program_parse.y"
+#line 1850 "program_parse.y"
     {
 	   (yyval.state)[0] = STATE_MVP_MATRIX;
 	   (yyval.state)[1] = 0;
 	;}
     break;
 
-  case 216:
+  case 222:
 
 /* Line 1455 of yacc.c  */
-#line 1771 "program_parse.y"
+#line 1855 "program_parse.y"
     {
 	   (yyval.state)[0] = STATE_TEXTURE_MATRIX;
 	   (yyval.state)[1] = (yyvsp[(2) - (2)].integer);
 	;}
     break;
 
-  case 217:
+  case 223:
 
 /* Line 1455 of yacc.c  */
-#line 1776 "program_parse.y"
+#line 1860 "program_parse.y"
     {
 	   yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported");
 	   YYERROR;
 	;}
     break;
 
-  case 218:
+  case 224:
 
 /* Line 1455 of yacc.c  */
-#line 1781 "program_parse.y"
+#line 1865 "program_parse.y"
     {
 	   (yyval.state)[0] = STATE_PROGRAM_MATRIX;
 	   (yyval.state)[1] = (yyvsp[(3) - (4)].integer);
 	;}
     break;
 
-  case 219:
+  case 225:
 
 /* Line 1455 of yacc.c  */
-#line 1788 "program_parse.y"
+#line 1872 "program_parse.y"
     {
 	   (yyval.integer) = 0;
 	;}
     break;
 
-  case 220:
+  case 226:
 
 /* Line 1455 of yacc.c  */
-#line 1792 "program_parse.y"
+#line 1876 "program_parse.y"
     {
 	   (yyval.integer) = (yyvsp[(2) - (3)].integer);
 	;}
     break;
 
-  case 221:
+  case 227:
 
 /* Line 1455 of yacc.c  */
-#line 1797 "program_parse.y"
+#line 1881 "program_parse.y"
     {
 	   /* Since GL_ARB_vertex_blend isn't supported, only modelview matrix
 	    * zero is valid.
@@ -4332,10 +4456,10 @@ yyreduce:
 	;}
     break;
 
-  case 222:
+  case 228:
 
 /* Line 1455 of yacc.c  */
-#line 1810 "program_parse.y"
+#line 1894 "program_parse.y"
     {
 	   /* Since GL_ARB_matrix_palette isn't supported, just let any value
 	    * through here.  The error will be generated later.
@@ -4344,10 +4468,10 @@ yyreduce:
 	;}
     break;
 
-  case 223:
+  case 229:
 
 /* Line 1455 of yacc.c  */
-#line 1818 "program_parse.y"
+#line 1902 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxProgramMatrices) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid program matrix selector");
@@ -4358,20 +4482,20 @@ yyreduce:
 	;}
     break;
 
-  case 224:
+  case 230:
 
 /* Line 1455 of yacc.c  */
-#line 1829 "program_parse.y"
+#line 1913 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = STATE_DEPTH_RANGE;
 	;}
     break;
 
-  case 229:
+  case 235:
 
 /* Line 1455 of yacc.c  */
-#line 1841 "program_parse.y"
+#line 1925 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = state->state_param_enum;
@@ -4381,30 +4505,30 @@ yyreduce:
 	;}
     break;
 
-  case 230:
+  case 236:
 
 /* Line 1455 of yacc.c  */
-#line 1851 "program_parse.y"
+#line 1935 "program_parse.y"
     {
 	   (yyval.state)[0] = (yyvsp[(1) - (1)].integer);
 	   (yyval.state)[1] = (yyvsp[(1) - (1)].integer);
 	;}
     break;
 
-  case 231:
+  case 237:
 
 /* Line 1455 of yacc.c  */
-#line 1856 "program_parse.y"
+#line 1940 "program_parse.y"
     {
 	   (yyval.state)[0] = (yyvsp[(1) - (3)].integer);
 	   (yyval.state)[1] = (yyvsp[(3) - (3)].integer);
 	;}
     break;
 
-  case 232:
+  case 238:
 
 /* Line 1455 of yacc.c  */
-#line 1863 "program_parse.y"
+#line 1947 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = state->state_param_enum;
@@ -4414,10 +4538,10 @@ yyreduce:
 	;}
     break;
 
-  case 233:
+  case 239:
 
 /* Line 1455 of yacc.c  */
-#line 1873 "program_parse.y"
+#line 1957 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = state->state_param_enum;
@@ -4427,30 +4551,30 @@ yyreduce:
 	;}
     break;
 
-  case 234:
+  case 240:
 
 /* Line 1455 of yacc.c  */
-#line 1882 "program_parse.y"
+#line 1966 "program_parse.y"
     {
 	   (yyval.state)[0] = (yyvsp[(1) - (1)].integer);
 	   (yyval.state)[1] = (yyvsp[(1) - (1)].integer);
 	;}
     break;
 
-  case 235:
+  case 241:
 
 /* Line 1455 of yacc.c  */
-#line 1887 "program_parse.y"
+#line 1971 "program_parse.y"
     {
 	   (yyval.state)[0] = (yyvsp[(1) - (3)].integer);
 	   (yyval.state)[1] = (yyvsp[(3) - (3)].integer);
 	;}
     break;
 
-  case 236:
+  case 242:
 
 /* Line 1455 of yacc.c  */
-#line 1894 "program_parse.y"
+#line 1978 "program_parse.y"
     {
 	   memset((yyval.state), 0, sizeof((yyval.state)));
 	   (yyval.state)[0] = state->state_param_enum;
@@ -4460,10 +4584,10 @@ yyreduce:
 	;}
     break;
 
-  case 237:
+  case 243:
 
 /* Line 1455 of yacc.c  */
-#line 1904 "program_parse.y"
+#line 1988 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxEnvParams) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid environment parameter reference");
@@ -4473,10 +4597,10 @@ yyreduce:
 	;}
     break;
 
-  case 238:
+  case 244:
 
 /* Line 1455 of yacc.c  */
-#line 1914 "program_parse.y"
+#line 1998 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxLocalParams) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid local parameter reference");
@@ -4486,10 +4610,10 @@ yyreduce:
 	;}
     break;
 
-  case 243:
+  case 249:
 
 /* Line 1455 of yacc.c  */
-#line 1929 "program_parse.y"
+#line 2013 "program_parse.y"
     {
 	   (yyval.vector).count = 4;
 	   (yyval.vector).data[0] = (yyvsp[(1) - (1)].real);
@@ -4499,10 +4623,10 @@ yyreduce:
 	;}
     break;
 
-  case 244:
+  case 250:
 
 /* Line 1455 of yacc.c  */
-#line 1939 "program_parse.y"
+#line 2023 "program_parse.y"
     {
 	   (yyval.vector).count = 1;
 	   (yyval.vector).data[0] = (yyvsp[(1) - (1)].real);
@@ -4512,10 +4636,10 @@ yyreduce:
 	;}
     break;
 
-  case 245:
+  case 251:
 
 /* Line 1455 of yacc.c  */
-#line 1947 "program_parse.y"
+#line 2031 "program_parse.y"
     {
 	   (yyval.vector).count = 1;
 	   (yyval.vector).data[0] = (float) (yyvsp[(1) - (1)].integer);
@@ -4525,10 +4649,10 @@ yyreduce:
 	;}
     break;
 
-  case 246:
+  case 252:
 
 /* Line 1455 of yacc.c  */
-#line 1957 "program_parse.y"
+#line 2041 "program_parse.y"
     {
 	   (yyval.vector).count = 4;
 	   (yyval.vector).data[0] = (yyvsp[(2) - (3)].real);
@@ -4538,10 +4662,10 @@ yyreduce:
 	;}
     break;
 
-  case 247:
+  case 253:
 
 /* Line 1455 of yacc.c  */
-#line 1965 "program_parse.y"
+#line 2049 "program_parse.y"
     {
 	   (yyval.vector).count = 4;
 	   (yyval.vector).data[0] = (yyvsp[(2) - (5)].real);
@@ -4551,10 +4675,10 @@ yyreduce:
 	;}
     break;
 
-  case 248:
+  case 254:
 
 /* Line 1455 of yacc.c  */
-#line 1974 "program_parse.y"
+#line 2058 "program_parse.y"
     {
 	   (yyval.vector).count = 4;
 	   (yyval.vector).data[0] = (yyvsp[(2) - (7)].real);
@@ -4564,10 +4688,10 @@ yyreduce:
 	;}
     break;
 
-  case 249:
+  case 255:
 
 /* Line 1455 of yacc.c  */
-#line 1983 "program_parse.y"
+#line 2067 "program_parse.y"
     {
 	   (yyval.vector).count = 4;
 	   (yyval.vector).data[0] = (yyvsp[(2) - (9)].real);
@@ -4577,56 +4701,56 @@ yyreduce:
 	;}
     break;
 
-  case 250:
+  case 256:
 
 /* Line 1455 of yacc.c  */
-#line 1993 "program_parse.y"
+#line 2077 "program_parse.y"
     {
 	   (yyval.real) = ((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].real) : (yyvsp[(2) - (2)].real);
 	;}
     break;
 
-  case 251:
+  case 257:
 
 /* Line 1455 of yacc.c  */
-#line 1997 "program_parse.y"
+#line 2081 "program_parse.y"
     {
 	   (yyval.real) = (float)(((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].integer) : (yyvsp[(2) - (2)].integer));
 	;}
     break;
 
-  case 252:
+  case 258:
 
 /* Line 1455 of yacc.c  */
-#line 2002 "program_parse.y"
+#line 2086 "program_parse.y"
     { (yyval.negate) = FALSE; ;}
     break;
 
-  case 253:
+  case 259:
 
 /* Line 1455 of yacc.c  */
-#line 2003 "program_parse.y"
+#line 2087 "program_parse.y"
     { (yyval.negate) = TRUE;  ;}
     break;
 
-  case 254:
+  case 260:
 
 /* Line 1455 of yacc.c  */
-#line 2004 "program_parse.y"
+#line 2088 "program_parse.y"
     { (yyval.negate) = FALSE; ;}
     break;
 
-  case 255:
+  case 261:
 
 /* Line 1455 of yacc.c  */
-#line 2007 "program_parse.y"
+#line 2091 "program_parse.y"
     { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;}
     break;
 
-  case 257:
+  case 263:
 
 /* Line 1455 of yacc.c  */
-#line 2011 "program_parse.y"
+#line 2095 "program_parse.y"
     {
 	   /* NV_fragment_program_option defines the size qualifiers in a
 	    * fairly broken way.  "SHORT" or "LONG" can optionally be used
@@ -4662,25 +4786,25 @@ yyreduce:
 	;}
     break;
 
-  case 258:
+  case 264:
 
 /* Line 1455 of yacc.c  */
-#line 2045 "program_parse.y"
+#line 2129 "program_parse.y"
     {
 	;}
     break;
 
-  case 259:
+  case 265:
 
 /* Line 1455 of yacc.c  */
-#line 2049 "program_parse.y"
+#line 2133 "program_parse.y"
     { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;}
     break;
 
-  case 261:
+  case 267:
 
 /* Line 1455 of yacc.c  */
-#line 2053 "program_parse.y"
+#line 2137 "program_parse.y"
     {
 	   if (!declare_variable(state, (yyvsp[(3) - (3)].string), (yyvsp[(0) - (3)].integer), & (yylsp[(3) - (3)]))) {
 	      YYERROR;
@@ -4688,10 +4812,10 @@ yyreduce:
 	;}
     break;
 
-  case 262:
+  case 268:
 
 /* Line 1455 of yacc.c  */
-#line 2059 "program_parse.y"
+#line 2143 "program_parse.y"
     {
 	   if (!declare_variable(state, (yyvsp[(1) - (1)].string), (yyvsp[(0) - (1)].integer), & (yylsp[(1) - (1)]))) {
 	      YYERROR;
@@ -4699,10 +4823,10 @@ yyreduce:
 	;}
     break;
 
-  case 263:
+  case 269:
 
 /* Line 1455 of yacc.c  */
-#line 2067 "program_parse.y"
+#line 2151 "program_parse.y"
     {
 	   struct asm_symbol *const s =
 	      declare_variable(state, (yyvsp[(3) - (5)].string), at_output, & (yylsp[(3) - (5)]));
@@ -4710,15 +4834,15 @@ yyreduce:
 	   if (s == NULL) {
 	      YYERROR;
 	   } else {
-	      s->output_binding = (yyvsp[(5) - (5)].result);
+	      s->binding = (yyvsp[(5) - (5)].result);
 	   }
 	;}
     break;
 
-  case 264:
+  case 270:
 
 /* Line 1455 of yacc.c  */
-#line 2080 "program_parse.y"
+#line 2164 "program_parse.y"
     {
 	   if (state->mode == ARB_vertex) {
 	      (yyval.result) = VERT_RESULT_HPOS;
@@ -4729,10 +4853,10 @@ yyreduce:
 	;}
     break;
 
-  case 265:
+  case 271:
 
 /* Line 1455 of yacc.c  */
-#line 2089 "program_parse.y"
+#line 2173 "program_parse.y"
     {
 	   if (state->mode == ARB_vertex) {
 	      (yyval.result) = VERT_RESULT_FOGC;
@@ -4743,19 +4867,19 @@ yyreduce:
 	;}
     break;
 
-  case 266:
+  case 272:
 
 /* Line 1455 of yacc.c  */
-#line 2098 "program_parse.y"
+#line 2182 "program_parse.y"
     {
 	   (yyval.result) = (yyvsp[(2) - (2)].result);
 	;}
     break;
 
-  case 267:
+  case 273:
 
 /* Line 1455 of yacc.c  */
-#line 2102 "program_parse.y"
+#line 2186 "program_parse.y"
     {
 	   if (state->mode == ARB_vertex) {
 	      (yyval.result) = VERT_RESULT_PSIZ;
@@ -4766,10 +4890,10 @@ yyreduce:
 	;}
     break;
 
-  case 268:
+  case 274:
 
 /* Line 1455 of yacc.c  */
-#line 2111 "program_parse.y"
+#line 2195 "program_parse.y"
     {
 	   if (state->mode == ARB_vertex) {
 	      (yyval.result) = VERT_RESULT_TEX0 + (yyvsp[(3) - (3)].integer);
@@ -4780,10 +4904,10 @@ yyreduce:
 	;}
     break;
 
-  case 269:
+  case 275:
 
 /* Line 1455 of yacc.c  */
-#line 2120 "program_parse.y"
+#line 2204 "program_parse.y"
     {
 	   if (state->mode == ARB_fragment) {
 	      (yyval.result) = FRAG_RESULT_DEPTH;
@@ -4794,29 +4918,29 @@ yyreduce:
 	;}
     break;
 
-  case 270:
+  case 276:
 
 /* Line 1455 of yacc.c  */
-#line 2129 "program_parse.y"
+#line 2213 "program_parse.y"
     {
 	   yyerror(& (yylsp[(2) - (5)]), state, "user clip planes not yet supported");
 	   YYERROR;
 	;}
     break;
 
-  case 271:
+  case 277:
 
 /* Line 1455 of yacc.c  */
-#line 2136 "program_parse.y"
+#line 2220 "program_parse.y"
     {
 	   (yyval.result) = (yyvsp[(2) - (3)].integer) + (yyvsp[(3) - (3)].integer);
 	;}
     break;
 
-  case 272:
+  case 278:
 
 /* Line 1455 of yacc.c  */
-#line 2142 "program_parse.y"
+#line 2226 "program_parse.y"
     {
 	   (yyval.integer) = (state->mode == ARB_vertex)
 	      ? VERT_RESULT_COL0
@@ -4824,10 +4948,10 @@ yyreduce:
 	;}
     break;
 
-  case 273:
+  case 279:
 
 /* Line 1455 of yacc.c  */
-#line 2148 "program_parse.y"
+#line 2232 "program_parse.y"
     {
 	   if (state->mode == ARB_vertex) {
 	      (yyval.integer) = VERT_RESULT_COL0;
@@ -4838,10 +4962,10 @@ yyreduce:
 	;}
     break;
 
-  case 274:
+  case 280:
 
 /* Line 1455 of yacc.c  */
-#line 2157 "program_parse.y"
+#line 2241 "program_parse.y"
     {
 	   if (state->mode == ARB_vertex) {
 	      (yyval.integer) = VERT_RESULT_BFC0;
@@ -4852,19 +4976,19 @@ yyreduce:
 	;}
     break;
 
-  case 275:
+  case 281:
 
 /* Line 1455 of yacc.c  */
-#line 2168 "program_parse.y"
+#line 2252 "program_parse.y"
     {
 	   (yyval.integer) = 0; 
 	;}
     break;
 
-  case 276:
+  case 282:
 
 /* Line 1455 of yacc.c  */
-#line 2172 "program_parse.y"
+#line 2256 "program_parse.y"
     {
 	   if (state->mode == ARB_vertex) {
 	      (yyval.integer) = 0;
@@ -4875,10 +4999,10 @@ yyreduce:
 	;}
     break;
 
-  case 277:
+  case 283:
 
 /* Line 1455 of yacc.c  */
-#line 2181 "program_parse.y"
+#line 2265 "program_parse.y"
     {
 	   if (state->mode == ARB_vertex) {
 	      (yyval.integer) = 1;
@@ -4889,94 +5013,94 @@ yyreduce:
 	;}
     break;
 
-  case 278:
+  case 284:
 
 /* Line 1455 of yacc.c  */
-#line 2191 "program_parse.y"
+#line 2275 "program_parse.y"
     { (yyval.integer) = 0; ;}
     break;
 
-  case 279:
+  case 285:
 
 /* Line 1455 of yacc.c  */
-#line 2192 "program_parse.y"
+#line 2276 "program_parse.y"
     { (yyval.integer) = 0; ;}
     break;
 
-  case 280:
+  case 286:
 
 /* Line 1455 of yacc.c  */
-#line 2193 "program_parse.y"
+#line 2277 "program_parse.y"
     { (yyval.integer) = 1; ;}
     break;
 
-  case 281:
+  case 287:
 
 /* Line 1455 of yacc.c  */
-#line 2196 "program_parse.y"
+#line 2280 "program_parse.y"
     { (yyval.integer) = 0; ;}
     break;
 
-  case 282:
+  case 288:
 
 /* Line 1455 of yacc.c  */
-#line 2197 "program_parse.y"
+#line 2281 "program_parse.y"
     { (yyval.integer) = 0; ;}
     break;
 
-  case 283:
+  case 289:
 
 /* Line 1455 of yacc.c  */
-#line 2198 "program_parse.y"
+#line 2282 "program_parse.y"
     { (yyval.integer) = 1; ;}
     break;
 
-  case 284:
+  case 290:
 
 /* Line 1455 of yacc.c  */
-#line 2201 "program_parse.y"
+#line 2285 "program_parse.y"
     { (yyval.integer) = 0; ;}
     break;
 
-  case 285:
+  case 291:
 
 /* Line 1455 of yacc.c  */
-#line 2202 "program_parse.y"
+#line 2286 "program_parse.y"
     { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;}
     break;
 
-  case 286:
+  case 292:
 
 /* Line 1455 of yacc.c  */
-#line 2205 "program_parse.y"
+#line 2289 "program_parse.y"
     { (yyval.integer) = 0; ;}
     break;
 
-  case 287:
+  case 293:
 
 /* Line 1455 of yacc.c  */
-#line 2206 "program_parse.y"
+#line 2290 "program_parse.y"
     { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;}
     break;
 
-  case 288:
+  case 294:
 
 /* Line 1455 of yacc.c  */
-#line 2209 "program_parse.y"
+#line 2293 "program_parse.y"
     { (yyval.integer) = 0; ;}
     break;
 
-  case 289:
+  case 295:
 
 /* Line 1455 of yacc.c  */
-#line 2210 "program_parse.y"
+#line 2294 "program_parse.y"
     { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;}
     break;
 
-  case 290:
+  case 296:
 
 /* Line 1455 of yacc.c  */
-#line 2214 "program_parse.y"
+#line 2298 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureCoordUnits) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid texture coordinate unit selector");
@@ -4987,10 +5111,10 @@ yyreduce:
 	;}
     break;
 
-  case 291:
+  case 297:
 
 /* Line 1455 of yacc.c  */
-#line 2225 "program_parse.y"
+#line 2309 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureImageUnits) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid texture image unit selector");
@@ -5001,10 +5125,10 @@ yyreduce:
 	;}
     break;
 
-  case 292:
+  case 298:
 
 /* Line 1455 of yacc.c  */
-#line 2236 "program_parse.y"
+#line 2320 "program_parse.y"
     {
 	   if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureUnits) {
 	      yyerror(& (yylsp[(1) - (1)]), state, "invalid texture unit selector");
@@ -5015,10 +5139,10 @@ yyreduce:
 	;}
     break;
 
-  case 293:
+  case 299:
 
 /* Line 1455 of yacc.c  */
-#line 2247 "program_parse.y"
+#line 2331 "program_parse.y"
     {
 	   struct asm_symbol *exist = (struct asm_symbol *)
 	      _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(2) - (4)].string));
@@ -5042,7 +5166,7 @@ yyreduce:
 
 
 /* Line 1455 of yacc.c  */
-#line 5046 "program_parse.tab.c"
+#line 5170 "program_parse.tab.c"
       default: break;
     }
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -5261,7 +5385,7 @@ yyreturn:
 
 
 /* Line 1675 of yacc.c  */
-#line 2271 "program_parse.y"
+#line 2355 "program_parse.y"
 
 
 void
@@ -5278,6 +5402,7 @@ asm_instruction_set_operands(struct asm_instruction *inst,
     *     BRA (GL_NV_vertex_program2_option)
     *     CAL (GL_NV_vertex_program2_option)
     *     RET (GL_NV_vertex_program2_option)
+    *     PUSHA (GL_NV_vertex_program3)
     */
    if (dst == NULL) {
       init_dst_reg(& inst->Base.DstReg);
@@ -5292,6 +5417,7 @@ asm_instruction_set_operands(struct asm_instruction *inst,
     *     BRA (GL_NV_vertex_program2_option)
     *     CAL (GL_NV_vertex_program2_option)
     *     RET (GL_NV_vertex_program2_option)
+    *     POPA (GL_NV_vertex_program3)
     */
    if (src0 != NULL) {
       inst->Base.SrcReg[0] = src0->Base;
@@ -5429,7 +5555,7 @@ declare_variable(struct asm_parser_state *state, char *name, enum asm_type t,
 	    return NULL;
 	 }
 
-	 s->temp_binding = state->prog->NumTemporaries;
+	 s->binding = state->prog->NumTemporaries;
 	 state->prog->NumTemporaries++;
 	 break;
 
@@ -5440,8 +5566,7 @@ declare_variable(struct asm_parser_state *state, char *name, enum asm_type t,
 	    return NULL;
 	 }
 
-	 /* FINISHME: Add support for multiple address registers.
-	  */
+	 s->binding = state->prog->NumAddressRegs;
 	 state->prog->NumAddressRegs++;
 	 break;
 
diff --git a/src/mesa/shader/program_parse.tab.h b/src/mesa/shader/program_parse.tab.h
index 25fa33ea58..28258d511c 100644
--- a/src/mesa/shader/program_parse.tab.h
+++ b/src/mesa/shader/program_parse.tab.h
@@ -55,98 +55,101 @@
      SCALAR_OP = 271,
      TRI_OP = 272,
      VECTOR_OP = 273,
-     ARL_OP = 274,
-     ARA_OP = 275,
-     KIL = 276,
-     SWZ = 277,
-     TXD_OP = 278,
-     BRA_OP = 279,
-     FLOW_OP = 280,
-     INTEGER = 281,
-     REAL = 282,
-     AMBIENT = 283,
-     ATTENUATION = 284,
-     BACK = 285,
-     CLIP = 286,
-     COLOR = 287,
-     DEPTH = 288,
-     DIFFUSE = 289,
-     DIRECTION = 290,
-     EMISSION = 291,
-     ENV = 292,
-     EYE = 293,
-     FOG = 294,
-     FOGCOORD = 295,
-     FRAGMENT = 296,
-     FRONT = 297,
-     HALF = 298,
-     INVERSE = 299,
-     INVTRANS = 300,
-     LIGHT = 301,
-     LIGHTMODEL = 302,
-     LIGHTPROD = 303,
-     LOCAL = 304,
-     MATERIAL = 305,
-     MAT_PROGRAM = 306,
-     MATRIX = 307,
-     MATRIXINDEX = 308,
-     MODELVIEW = 309,
-     MVP = 310,
-     NORMAL = 311,
-     OBJECT = 312,
-     PALETTE = 313,
-     PARAMS = 314,
-     PLANE = 315,
-     POINT_TOK = 316,
-     POINTSIZE = 317,
-     POSITION = 318,
-     PRIMARY = 319,
-     PROGRAM = 320,
-     PROJECTION = 321,
-     RANGE = 322,
-     RESULT = 323,
-     ROW = 324,
-     SCENECOLOR = 325,
-     SECONDARY = 326,
-     SHININESS = 327,
-     SIZE_TOK = 328,
-     SPECULAR = 329,
-     SPOT = 330,
-     STATE = 331,
-     TEXCOORD = 332,
-     TEXENV = 333,
-     TEXGEN = 334,
-     TEXGEN_Q = 335,
-     TEXGEN_R = 336,
-     TEXGEN_S = 337,
-     TEXGEN_T = 338,
-     TEXTURE = 339,
-     TRANSPOSE = 340,
-     TEXTURE_UNIT = 341,
-     TEX_1D = 342,
-     TEX_2D = 343,
-     TEX_3D = 344,
-     TEX_CUBE = 345,
-     TEX_RECT = 346,
-     TEX_SHADOW1D = 347,
-     TEX_SHADOW2D = 348,
-     TEX_SHADOWRECT = 349,
-     TEX_ARRAY1D = 350,
-     TEX_ARRAY2D = 351,
-     TEX_ARRAYSHADOW1D = 352,
-     TEX_ARRAYSHADOW2D = 353,
-     VERTEX = 354,
-     VTXATTRIB = 355,
-     WEIGHT = 356,
-     IDENTIFIER = 357,
-     USED_IDENTIFIER = 358,
-     MASK4 = 359,
-     MASK3 = 360,
-     MASK2 = 361,
-     MASK1 = 362,
-     SWIZZLE = 363,
-     DOT_DOT = 364,
-     DOT = 365
+     KIL = 274,
+     SWZ = 275,
+     TXD_OP = 276,
+     BRA_OP = 277,
+     FLOW_OP = 278,
+     ARL_OP = 279,
+     ARL_NV_OP = 280,
+     ARA_OP = 281,
+     PUSHA_OP = 282,
+     POPA_OP = 283,
+     INTEGER = 284,
+     REAL = 285,
+     AMBIENT = 286,
+     ATTENUATION = 287,
+     BACK = 288,
+     CLIP = 289,
+     COLOR = 290,
+     DEPTH = 291,
+     DIFFUSE = 292,
+     DIRECTION = 293,
+     EMISSION = 294,
+     ENV = 295,
+     EYE = 296,
+     FOG = 297,
+     FOGCOORD = 298,
+     FRAGMENT = 299,
+     FRONT = 300,
+     HALF = 301,
+     INVERSE = 302,
+     INVTRANS = 303,
+     LIGHT = 304,
+     LIGHTMODEL = 305,
+     LIGHTPROD = 306,
+     LOCAL = 307,
+     MATERIAL = 308,
+     MAT_PROGRAM = 309,
+     MATRIX = 310,
+     MATRIXINDEX = 311,
+     MODELVIEW = 312,
+     MVP = 313,
+     NORMAL = 314,
+     OBJECT = 315,
+     PALETTE = 316,
+     PARAMS = 317,
+     PLANE = 318,
+     POINT_TOK = 319,
+     POINTSIZE = 320,
+     POSITION = 321,
+     PRIMARY = 322,
+     PROGRAM = 323,
+     PROJECTION = 324,
+     RANGE = 325,
+     RESULT = 326,
+     ROW = 327,
+     SCENECOLOR = 328,
+     SECONDARY = 329,
+     SHININESS = 330,
+     SIZE_TOK = 331,
+     SPECULAR = 332,
+     SPOT = 333,
+     STATE = 334,
+     TEXCOORD = 335,
+     TEXENV = 336,
+     TEXGEN = 337,
+     TEXGEN_Q = 338,
+     TEXGEN_R = 339,
+     TEXGEN_S = 340,
+     TEXGEN_T = 341,
+     TEXTURE = 342,
+     TRANSPOSE = 343,
+     TEXTURE_UNIT = 344,
+     TEX_1D = 345,
+     TEX_2D = 346,
+     TEX_3D = 347,
+     TEX_CUBE = 348,
+     TEX_RECT = 349,
+     TEX_SHADOW1D = 350,
+     TEX_SHADOW2D = 351,
+     TEX_SHADOWRECT = 352,
+     TEX_ARRAY1D = 353,
+     TEX_ARRAY2D = 354,
+     TEX_ARRAYSHADOW1D = 355,
+     TEX_ARRAYSHADOW2D = 356,
+     VERTEX = 357,
+     VTXATTRIB = 358,
+     WEIGHT = 359,
+     IDENTIFIER = 360,
+     USED_IDENTIFIER = 361,
+     MASK4 = 362,
+     MASK3 = 363,
+     MASK2 = 364,
+     MASK1 = 365,
+     SWIZZLE = 366,
+     DOT_DOT = 367,
+     DOT = 368
    };
 #endif
 
@@ -157,7 +160,7 @@ typedef union YYSTYPE
 {
 
 /* Line 1676 of yacc.c  */
-#line 116 "program_parse.y"
+#line 121 "program_parse.y"
 
    struct asm_instruction *inst;
    struct asm_symbol *sym;
@@ -186,7 +189,7 @@ typedef union YYSTYPE
 
 
 /* Line 1676 of yacc.c  */
-#line 190 "program_parse.tab.h"
+#line 193 "program_parse.tab.h"
 } YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c
index ce19649323..f473bd1173 100644
--- a/src/mesa/shader/shader_api.c
+++ b/src/mesa/shader/shader_api.c
@@ -390,6 +390,8 @@ get_shader_flags(void)
          flags |= GLSL_OPT;
       if (_mesa_strstr(env, "uniform"))
          flags |= GLSL_UNIFORMS;
+      if (_mesa_strstr(env, "useprog"))
+         flags |= GLSL_USE_PROG;
    }
 
    return flags;
@@ -1524,19 +1526,32 @@ _mesa_use_program(GLcontext *ctx, GLuint program)
       }
 
       /* debug code */
-      if (0) {
+      if (ctx->Shader.Flags & GLSL_USE_PROG) {
          GLuint i;
-         _mesa_printf("Use Shader %u\n", shProg->Name);
+         _mesa_printf("Mesa: glUseProgram(%u)\n", shProg->Name);
          for (i = 0; i < shProg->NumShaders; i++) {
-            _mesa_printf(" shader %u, type 0x%x, checksum %u\n",
+            const char *s;
+            switch (shProg->Shaders[i]->Type) {
+            case GL_VERTEX_SHADER:
+               s = "vertex";
+               break;
+            case GL_FRAGMENT_SHADER:
+               s = "fragment";
+               break;
+            case GL_GEOMETRY_SHADER:
+               s = "geometry";
+               break;
+            default:
+               s = "";
+            }
+            _mesa_printf("  %s shader %u, checksum %u\n", s, 
                          shProg->Shaders[i]->Name,
-                         shProg->Shaders[i]->Type,
                          shProg->Shaders[i]->SourceChecksum);
          }
          if (shProg->VertexProgram)
-            printf(" vert prog %u\n", shProg->VertexProgram->Base.Id);
+            _mesa_printf("  vert prog %u\n", shProg->VertexProgram->Base.Id);
          if (shProg->FragmentProgram)
-            printf(" frag prog %u\n", shProg->FragmentProgram->Base.Id);
+            _mesa_printf("  frag prog %u\n", shProg->FragmentProgram->Base.Id);
       }
    }
    else {
diff --git a/src/mesa/state_tracker/st_atom_framebuffer.c b/src/mesa/state_tracker/st_atom_framebuffer.c
index 5209a6a0c9..e18c0f6e0a 100644
--- a/src/mesa/state_tracker/st_atom_framebuffer.c
+++ b/src/mesa/state_tracker/st_atom_framebuffer.c
@@ -39,6 +39,7 @@
 #include "pipe/p_context.h"
 #include "pipe/p_inlines.h"
 #include "cso_cache/cso_context.h"
+#include "util/u_rect.h"
 
 
 
@@ -162,10 +163,17 @@ update_framebuffer_state( struct st_context *st )
          (void) st_get_framebuffer_surface(stfb, ST_SURFACE_FRONT_LEFT, &surf_front);
          (void) st_get_framebuffer_surface(stfb, ST_SURFACE_BACK_LEFT, &surf_back);
 
-         st->pipe->surface_copy(st->pipe,
-                                surf_front, 0, 0,  /* dest */
-                                surf_back, 0, 0,   /* src */
-                                fb->Width, fb->Height);
+         if (st->pipe->surface_copy) {
+            st->pipe->surface_copy(st->pipe,
+                                   surf_front, 0, 0,  /* dest */
+                                   surf_back, 0, 0,   /* src */
+                                   fb->Width, fb->Height);
+         } else {
+            util_surface_copy(st->pipe, FALSE,
+                              surf_front, 0, 0,
+                              surf_back, 0, 0,
+                              fb->Width, fb->Height);
+         }
       }
       /* we're assuming we'll really draw to the front buffer */
       st->frontbuffer_status = FRONT_STATUS_DIRTY;
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 5c3413f905..be44577117 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -62,6 +62,7 @@
 #include "util/u_tile.h"
 #include "util/u_draw_quad.h"
 #include "util/u_math.h"
+#include "util/u_rect.h"
 #include "shader/prog_instruction.h"
 #include "cso_cache/cso_context.h"
 
@@ -1075,11 +1076,19 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
                                        PIPE_BUFFER_USAGE_GPU_READ);
       struct pipe_surface *psTex = screen->get_tex_surface(screen, pt, 0, 0, 0, 
                                       PIPE_BUFFER_USAGE_GPU_WRITE );
-      pipe->surface_copy(pipe,
-			 psTex, /* dest */
-			 0, 0, /* destx/y */
-			 psRead,
-			 srcx, srcy, width, height);
+      if (pipe->surface_copy) {
+         pipe->surface_copy(pipe,
+                            psTex, /* dest */
+                            0, 0, /* destx/y */
+                            psRead,
+                            srcx, srcy, width, height);
+      } else {
+         util_surface_copy(pipe, FALSE,
+                           psTex,
+                           0, 0,
+                           psRead,
+                           srcx, srcy, width, height);
+      }
       pipe_surface_reference(&psRead, NULL); 
       pipe_surface_reference(&psTex, NULL);
    }
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 864f5d3ca3..73aa65955b 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -49,6 +49,7 @@
 #include "st_public.h"
 #include "st_texture.h"
 
+#include "util/u_rect.h"
 
 
 /**
@@ -538,10 +539,17 @@ copy_back_to_front(struct st_context *st,
    (void) st_get_framebuffer_surface(stfb, backIndex, &surf_back);
 
    if (surf_front && surf_back) {
-      st->pipe->surface_copy(st->pipe,
-                             surf_front, 0, 0,  /* dest */
-                             surf_back, 0, 0,   /* src */
-                             fb->Width, fb->Height);
+      if (st->pipe->surface_copy) {
+         st->pipe->surface_copy(st->pipe,
+                                surf_front, 0, 0,  /* dest */
+                                surf_back, 0, 0,   /* src */
+                                fb->Width, fb->Height);
+      } else {
+         util_surface_copy(st->pipe, FALSE,
+                           surf_front, 0, 0,
+                           surf_back, 0, 0,
+                           fb->Width, fb->Height);
+      }
    }
 }
 
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index b943787106..a1953342b4 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -1546,7 +1546,8 @@ st_copy_texsubimage(GLcontext *ctx,
 
    if (ctx->_ImageTransferState == 0x0) {
 
-      if (matching_base_formats && 
+      if (pipe->surface_copy &&
+          matching_base_formats &&
           src_format == dest_format &&
           !do_flip) 
       {
diff --git a/src/mesa/tnl/t_context.h b/src/mesa/tnl/t_context.h
index ca4edcfcb9..6137c2d2fe 100644
--- a/src/mesa/tnl/t_context.h
+++ b/src/mesa/tnl/t_context.h
@@ -207,7 +207,6 @@ struct vertex_buffer
    GLvector4f  *EyePtr;		                /* _TNL_BIT_POS */
    GLvector4f  *ClipPtr;	                /* _TNL_BIT_POS */
    GLvector4f  *NdcPtr;                         /* _TNL_BIT_POS */
-   GLfloat     *ClipDistancePtr[MAX_CLIP_PLANES]; /* _TNL_BIT_POS */
    GLubyte     ClipOrMask;	                /* _TNL_BIT_POS */
    GLubyte     ClipAndMask;	                /* _TNL_BIT_POS */
    GLubyte     *ClipMask;		        /* _TNL_BIT_POS */
diff --git a/src/mesa/tnl/t_vb_cliptmp.h b/src/mesa/tnl/t_vb_cliptmp.h
index 0d2183a9e6..618b8b3130 100644
--- a/src/mesa/tnl/t_vb_cliptmp.h
+++ b/src/mesa/tnl/t_vb_cliptmp.h
@@ -80,58 +80,6 @@ do {									\
 } while (0)
 
 
-#define POLY_USERCLIP(PLANE)						\
-do {									\
-   if (mask & CLIP_USER_BIT) {						\
-      GLuint idxPrev = inlist[0];					\
-      GLfloat dpPrev = VB->ClipDistancePtr[PLANE][idxPrev];		\
-      GLuint outcount = 0;						\
-      GLuint i;								\
-									\
-      inlist[n] = inlist[0]; /* prevent rotation of vertices */		\
-      for (i = 1; i <= n; i++) {					\
-	 GLuint idx = inlist[i];					\
-	 GLfloat dp = VB->ClipDistancePtr[PLANE][idx];			\
-									\
-	 if (!IS_NEGATIVE(dpPrev)) {					\
-	    outlist[outcount++] = idxPrev;				\
-	 }								\
-									\
-	 if (DIFFERENT_SIGNS(dp, dpPrev)) {				\
-	    if (IS_NEGATIVE(dp)) {					\
-	       /* Going out of bounds.  Avoid division by zero as we	\
-		* know dp != dpPrev from DIFFERENT_SIGNS, above.	\
-		*/							\
-	       GLfloat t = dp / (dp - dpPrev);				\
-               INTERP_4F( t, coord[newvert], coord[idx], coord[idxPrev]); \
-	       interp( ctx, t, newvert, idx, idxPrev, GL_TRUE );	\
-	    } else {							\
-	       /* Coming back in.					\
-		*/							\
-	       GLfloat t = dpPrev / (dpPrev - dp);			\
-               INTERP_4F( t, coord[newvert], coord[idxPrev], coord[idx]); \
-	       interp( ctx, t, newvert, idxPrev, idx, GL_FALSE );	\
-	    }								\
-            outlist[outcount++] = newvert++;				\
-	 }								\
-									\
-	 idxPrev = idx;							\
-	 dpPrev = dp;							\
-      }									\
-									\
-      if (outcount < 3)							\
-	 return;							\
-									\
-      {									\
-	 GLuint *tmp = inlist;						\
-	 inlist = outlist;						\
-	 outlist = tmp;							\
-	 n = outcount;							\
-      }									\
-   }									\
-} while (0)
-
-
 #define LINE_CLIP(PLANE_BIT, A, B, C, D )				\
 do {									\
    if (mask & PLANE_BIT) {						\
@@ -163,37 +111,6 @@ do {									\
 } while (0)
 
 
-#define LINE_USERCLIP(PLANE)						\
-do {									\
-   if (mask & CLIP_USER_BIT) {						\
-      const GLfloat dp0 = VB->ClipDistancePtr[PLANE][v0];		\
-      const GLfloat dp1 = VB->ClipDistancePtr[PLANE][v1];		\
-      const GLboolean neg_dp0 = IS_NEGATIVE(dp0);			\
-      const GLboolean neg_dp1 = IS_NEGATIVE(dp1);			\
-									\
-      /* For regular clipping, we know from the clipmask that one	\
-       * (or both) of these must be negative (otherwise we wouldn't	\
-       * be here).							\
-       * For userclip, there is only a single bit for all active	\
-       * planes, so we can end up here when there is nothing to do,	\
-       * hence the second IS_NEGATIVE() test:				\
-       */								\
-      if (neg_dp0 && neg_dp1)						\
-         return; /* both vertices outside clip plane: discard */	\
-									\
-      if (neg_dp1) {							\
-	 GLfloat t = dp1 / (dp1 - dp0);					\
-	 if (t > t1) t1 = t;						\
-      } else if (neg_dp0) {						\
-	 GLfloat t = dp0 / (dp0 - dp1);					\
-	 if (t > t0) t0 = t;						\
-      }									\
-      if (t0 + t1 >= 1.0)						\
-	 return; /* discard */						\
-   }									\
-} while (0)
-
-
 
 /* Clip a line against the viewport and user clip planes.
  */
@@ -222,7 +139,11 @@ TAG(clip_line)( GLcontext *ctx, GLuint v0, GLuint v1, GLubyte mask )
    if (mask & CLIP_USER_BIT) {
       for (p = 0; p < ctx->Const.MaxClipPlanes; p++) {
 	 if (ctx->Transform.ClipPlanesEnabled & (1 << p)) {
-	    LINE_USERCLIP(p);
+            const GLfloat a = ctx->Transform._ClipUserPlane[p][0];
+            const GLfloat b = ctx->Transform._ClipUserPlane[p][1];
+            const GLfloat c = ctx->Transform._ClipUserPlane[p][2];
+            const GLfloat d = ctx->Transform._ClipUserPlane[p][3];
+	    LINE_CLIP( CLIP_USER_BIT, a, b, c, d );
 	 }
       }
    }
@@ -307,7 +228,11 @@ TAG(clip_tri)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLubyte mask )
    if (mask & CLIP_USER_BIT) {
       for (p = 0; p < ctx->Const.MaxClipPlanes; p++) {
          if (ctx->Transform.ClipPlanesEnabled & (1 << p)) {
-            POLY_USERCLIP(p);
+            const GLfloat a = ctx->Transform._ClipUserPlane[p][0];
+            const GLfloat b = ctx->Transform._ClipUserPlane[p][1];
+            const GLfloat c = ctx->Transform._ClipUserPlane[p][2];
+            const GLfloat d = ctx->Transform._ClipUserPlane[p][3];
+            POLY_CLIP( CLIP_USER_BIT, a, b, c, d );
          }
       }
    }
@@ -366,7 +291,11 @@ TAG(clip_quad)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3,
    if (mask & CLIP_USER_BIT) {
       for (p = 0; p < ctx->Const.MaxClipPlanes; p++) {
 	 if (ctx->Transform.ClipPlanesEnabled & (1 << p)) {
-	    POLY_USERCLIP(p);
+            const GLfloat a = ctx->Transform._ClipUserPlane[p][0];
+            const GLfloat b = ctx->Transform._ClipUserPlane[p][1];
+            const GLfloat c = ctx->Transform._ClipUserPlane[p][2];
+            const GLfloat d = ctx->Transform._ClipUserPlane[p][3];
+	    POLY_CLIP( CLIP_USER_BIT, a, b, c, d );
 	 }
       }
    }
@@ -388,6 +317,4 @@ TAG(clip_quad)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3,
 #undef SIZE
 #undef TAG
 #undef POLY_CLIP
-#undef POLY_USERCLIP
 #undef LINE_CLIP
-#undef LINE_USERCLIP
diff --git a/src/mesa/tnl/t_vb_program.c b/src/mesa/tnl/t_vb_program.c
index 5fb83c2b01..c10a27614f 100644
--- a/src/mesa/tnl/t_vb_program.c
+++ b/src/mesa/tnl/t_vb_program.c
@@ -66,7 +66,6 @@ struct vp_stage_data {
    GLvector4f results[VERT_RESULT_MAX];
 
    GLvector4f ndcCoords;              /**< normalized device coords */
-   GLfloat *clipdistance[MAX_CLIP_PLANES];
    GLubyte *clipmask;                 /**< clip flags */
    GLubyte ormask, andmask;           /**< for clipping */
 };
@@ -78,7 +77,6 @@ struct vp_stage_data {
 static void
 userclip( GLcontext *ctx,
           GLvector4f *clip,
-          GLfloat *clipdistance[MAX_CLIP_PLANES],
           GLubyte *clipmask,
           GLubyte *clipormask,
           GLubyte *clipandmask )
@@ -107,8 +105,6 @@ userclip( GLcontext *ctx,
 	       clipmask[i] |= CLIP_USER_BIT;
 	    }
 
-	    clipdistance[p][i] = dp;
-
 	    STRIDE_F(coord, stride);
 	 }
 
@@ -168,7 +164,6 @@ do_ndc_cliptest(GLcontext *ctx, struct vp_stage_data *store)
       ctx->VertexProgram.Current->IsPositionInvariant)) {
       userclip( ctx,
 		VB->ClipPtr,
-		store->clipdistance,
 		store->clipmask,
 		&store->ormask,
 		&store->andmask );
@@ -176,9 +171,6 @@ do_ndc_cliptest(GLcontext *ctx, struct vp_stage_data *store)
       if (store->andmask) {
 	 return GL_FALSE;
       }
-
-      memcpy(VB->ClipDistancePtr, store->clipdistance,
-	     sizeof(store->clipdistance));
    }
 
    VB->ClipAndMask = store->andmask;
@@ -522,10 +514,6 @@ init_vp(GLcontext *ctx, struct tnl_pipeline_stage *stage)
    _mesa_vector4f_alloc( &store->ndcCoords, 0, size, 32 );
    store->clipmask = (GLubyte *) ALIGN_MALLOC(sizeof(GLubyte)*size, 32 );
 
-   for (i = 0; i < MAX_CLIP_PLANES; i++)
-      store->clipdistance[i] =
-	 (GLfloat *) ALIGN_MALLOC(sizeof(GLfloat) * size, 32);
-
    return GL_TRUE;
 }
 
@@ -549,9 +537,6 @@ dtr(struct tnl_pipeline_stage *stage)
       _mesa_vector4f_free( &store->ndcCoords );
       ALIGN_FREE( store->clipmask );
 
-      for (i = 0; i < MAX_CLIP_PLANES; i++)
-	 ALIGN_FREE(store->clipdistance[i]);
-
       FREE( store );
       stage->privatePtr = NULL;
    }
diff --git a/src/mesa/tnl/t_vb_vertex.c b/src/mesa/tnl/t_vb_vertex.c
index 2a61ff1177..4734754ea4 100644
--- a/src/mesa/tnl/t_vb_vertex.c
+++ b/src/mesa/tnl/t_vb_vertex.c
@@ -44,7 +44,6 @@ struct vertex_stage_data {
    GLvector4f eye;
    GLvector4f clip;
    GLvector4f proj;
-   GLfloat *clipdistance[MAX_CLIP_PLANES];
    GLubyte *clipmask;
    GLubyte ormask;
    GLubyte andmask;
@@ -57,12 +56,11 @@ struct vertex_stage_data {
 
 /* This function implements cliptesting for user-defined clip planes.
  * The clipping of primitives to these planes is implemented in
- * t_vp_cliptmp.h.
+ * t_render_clip.h.
  */
 #define USER_CLIPTEST(NAME, SZ)					\
 static void NAME( GLcontext *ctx,				\
 		  GLvector4f *clip,				\
-		  GLfloat *clipdistances[MAX_CLIP_PLANES],	\
 		  GLubyte *clipmask,				\
 		  GLubyte *clipormask,				\
 		  GLubyte *clipandmask )			\
@@ -90,8 +88,6 @@ static void NAME( GLcontext *ctx,				\
 	       clipmask[i] |= CLIP_USER_BIT;			\
 	    }							\
 								\
-	    clipdistances[p][i] = dp;				\
-								\
 	    STRIDE_F(coord, stride);				\
 	 }							\
 								\
@@ -111,9 +107,8 @@ USER_CLIPTEST(userclip3, 3)
 USER_CLIPTEST(userclip4, 4)
 
 static void (*(usercliptab[5]))( GLcontext *,
-				 GLvector4f *,
-				 GLfloat *[MAX_CLIP_PLANES],
-				 GLubyte *, GLubyte *, GLubyte * ) =
+				 GLvector4f *, GLubyte *,
+				 GLubyte *, GLubyte * ) =
 {
    NULL,
    NULL,
@@ -219,16 +214,12 @@ static GLboolean run_vertex_stage( GLcontext *ctx,
    if (ctx->Transform.ClipPlanesEnabled) {
       usercliptab[VB->ClipPtr->size]( ctx,
 				      VB->ClipPtr,
-				      store->clipdistance,
 				      store->clipmask,
 				      &store->ormask,
 				      &store->andmask );
 
       if (store->andmask)
 	 return GL_FALSE;
-
-      memcpy(VB->ClipDistancePtr, store->clipdistance,
-	     sizeof(store->clipdistance));
    }
 
    VB->ClipAndMask = store->andmask;
@@ -245,7 +236,6 @@ static GLboolean init_vertex_stage( GLcontext *ctx,
    struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
    struct vertex_stage_data *store;
    GLuint size = VB->Size;
-   unsigned i;
 
    stage->privatePtr = CALLOC(sizeof(*store));
    store = VERTEX_STAGE_DATA(stage);
@@ -257,17 +247,8 @@ static GLboolean init_vertex_stage( GLcontext *ctx,
    _mesa_vector4f_alloc( &store->proj, 0, size, 32 );
 
    store->clipmask = (GLubyte *) ALIGN_MALLOC(sizeof(GLubyte)*size, 32 );
-   for (i = 0; i < MAX_CLIP_PLANES; i++)
-      store->clipdistance[i] =
-	 (GLfloat *) ALIGN_MALLOC(sizeof(GLfloat) * size, 32);
 
    if (!store->clipmask ||
-       !store->clipdistance[0] ||
-       !store->clipdistance[1] ||
-       !store->clipdistance[2] ||
-       !store->clipdistance[3] ||
-       !store->clipdistance[4] ||
-       !store->clipdistance[5] ||
        !store->eye.data ||
        !store->clip.data ||
        !store->proj.data)
@@ -281,16 +262,10 @@ static void dtr( struct tnl_pipeline_stage *stage )
    struct vertex_stage_data *store = VERTEX_STAGE_DATA(stage);
 
    if (store) {
-      unsigned i;
-
       _mesa_vector4f_free( &store->eye );
       _mesa_vector4f_free( &store->clip );
       _mesa_vector4f_free( &store->proj );
       ALIGN_FREE( store->clipmask );
-
-      for (i = 0; i < MAX_CLIP_PLANES; i++)
-	 ALIGN_FREE(store->clipdistance[i]);
-
       FREE(store);
       stage->privatePtr = NULL;
       stage->run = init_vertex_stage;
diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c
index bfa6d76886..f88df5aac7 100644
--- a/src/mesa/vbo/vbo_exec_api.c
+++ b/src/mesa/vbo/vbo_exec_api.c
@@ -57,7 +57,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 static void reset_attrfv( struct vbo_exec_context *exec );
 
 
-/* Close off the last primitive, execute the buffer, restart the
+/**
+ * Close off the last primitive, execute the buffer, restart the
  * primitive.  
  */
 static void vbo_exec_wrap_buffers( struct vbo_exec_context *exec )
@@ -106,7 +107,8 @@ static void vbo_exec_wrap_buffers( struct vbo_exec_context *exec )
 }
 
 
-/* Deal with buffer wrapping where provoked by the vertex buffer
+/**
+ * Deal with buffer wrapping where provoked by the vertex buffer
  * filling up, as opposed to upgrade_vertex().
  */
 void vbo_exec_vtx_wrap( struct vbo_exec_context *exec )
@@ -135,7 +137,7 @@ void vbo_exec_vtx_wrap( struct vbo_exec_context *exec )
 }
 
 
-/*
+/**
  * Copy the active vertex's values to the ctx->Current fields.
  */
 static void vbo_exec_copy_to_current( struct vbo_exec_context *exec )
@@ -208,7 +210,8 @@ static void vbo_exec_copy_from_current( struct vbo_exec_context *exec )
 }
 
 
-/* Flush existing data, set new attrib size, replay copied vertices.
+/**
+ * Flush existing data, set new attrib size, replay copied vertices.
  */ 
 static void vbo_exec_wrap_upgrade_vertex( struct vbo_exec_context *exec,
 					  GLuint attr,
@@ -392,8 +395,7 @@ do {								\
 
 
 #if FEATURE_evaluators
-/* Eval
- */
+
 static void GLAPIENTRY vbo_exec_EvalCoord1f( GLfloat u )
 {
    GET_CURRENT_CONTEXT( ctx );
@@ -492,8 +494,8 @@ static void GLAPIENTRY vbo_exec_EvalPoint2( GLint i, GLint j )
 #endif /* FEATURE_evaluators */
 
 
-/* Build a list of primitives on the fly.  Keep
- * ctx->Driver.CurrentExecPrimitive uptodate as well.
+/**
+ * Called via glBegin.
  */
 static void GLAPIENTRY vbo_exec_Begin( GLenum mode )
 {
@@ -537,6 +539,10 @@ static void GLAPIENTRY vbo_exec_Begin( GLenum mode )
       
 }
 
+
+/**
+ * Called via glEnd.
+ */
 static void GLAPIENTRY vbo_exec_End( void )
 {
    GET_CURRENT_CONTEXT( ctx ); 
diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index 774cffc451..fd70b57b72 100644
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -33,6 +33,7 @@
 #include "main/api_noop.h"
 #include "main/varray.h"
 #include "main/bufferobj.h"
+#include "main/enums.h"
 #include "main/macros.h"
 #include "glapi/dispatch.h"
 
@@ -53,10 +54,9 @@ vbo_get_minmax_index(GLcontext *ctx,
    const void *indices;
 
    if (_mesa_is_bufferobj(ib->obj)) {
-      const GLvoid *map = ctx->Driver.MapBuffer(ctx,
-                                                GL_ELEMENT_ARRAY_BUFFER_ARB,
-                                                GL_READ_ONLY,
-                                                ib->obj);
+      const GLvoid *map =
+         ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER_ARB,
+                               GL_READ_ONLY, ib->obj);
       indices = ADD_POINTERS(map, ib->ptr);
    } else {
       indices = ib->ptr;
@@ -105,9 +105,7 @@ vbo_get_minmax_index(GLcontext *ctx,
    }
 
    if (_mesa_is_bufferobj(ib->obj)) {
-      ctx->Driver.UnmapBuffer(ctx,
-			      GL_ELEMENT_ARRAY_BUFFER_ARB,
-			      ib->obj);
+      ctx->Driver.UnmapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER_ARB, ib->obj);
    }
 }
 
@@ -125,10 +123,9 @@ check_array_data(GLcontext *ctx, struct gl_client_array *array,
       if (_mesa_is_bufferobj(array->BufferObj)) {
          if (!array->BufferObj->Pointer) {
             /* need to map now */
-            array->BufferObj->Pointer = ctx->Driver.MapBuffer(ctx,
-                                                              GL_ARRAY_BUFFER_ARB,
-                                                              GL_READ_ONLY,
-                                                              array->BufferObj);
+            array->BufferObj->Pointer =
+               ctx->Driver.MapBuffer(ctx, GL_ARRAY_BUFFER_ARB,
+                                     GL_READ_ONLY, array->BufferObj);
          }
          data = ADD_POINTERS(data, array->BufferObj->Pointer);
       }
@@ -169,9 +166,7 @@ unmap_array_buffer(GLcontext *ctx, struct gl_client_array *array)
    if (array->Enabled &&
        _mesa_is_bufferobj(array->BufferObj) &&
        _mesa_bufferobj_mapped(array->BufferObj)) {
-      ctx->Driver.UnmapBuffer(ctx,
-                              GL_ARRAY_BUFFER_ARB,
-                              array->BufferObj);
+      ctx->Driver.UnmapBuffer(ctx, GL_ARRAY_BUFFER_ARB, array->BufferObj);
    }
 }
 
@@ -222,13 +217,13 @@ check_draw_elements_data(GLcontext *ctx, GLsizei count, GLenum elemType,
          check_array_data(ctx, &arrayObj->TexCoord[k], VERT_ATTRIB_TEX0 + k, j);
       }
       for (k = 0; k < Elements(arrayObj->VertexAttrib); k++) {
-         check_array_data(ctx, &arrayObj->VertexAttrib[k], VERT_ATTRIB_GENERIC0 + k, j);
+         check_array_data(ctx, &arrayObj->VertexAttrib[k],
+                          VERT_ATTRIB_GENERIC0 + k, j);
       }
    }
 
    if (_mesa_is_bufferobj(ctx->Array.ElementArrayBufferObj)) {
-      ctx->Driver.UnmapBuffer(ctx,
-			      GL_ELEMENT_ARRAY_BUFFER_ARB,
+      ctx->Driver.UnmapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER_ARB,
 			      ctx->Array.ElementArrayBufferObj);
    }
 
@@ -459,7 +454,6 @@ bind_arrays(GLcontext *ctx)
    }
    else if (exec->array.program_mode != get_program_mode(ctx) ||
 	    exec->array.enabled_flags != ctx->Array.ArrayObj->_Enabled) {
-      
       recalculate_input_bindings(ctx);
    }
 #else
@@ -482,6 +476,10 @@ vbo_exec_DrawArrays(GLenum mode, GLint start, GLsizei count)
    struct vbo_exec_context *exec = &vbo->exec;
    struct _mesa_prim prim[1];
 
+   if (MESA_VERBOSE & VERBOSE_DRAW)
+      _mesa_debug(ctx, "glDrawArrays(%s, %d, %d)\n",
+                  _mesa_lookup_enum_by_nr(mode), start, count);
+
    if (!_mesa_validate_DrawArrays( ctx, mode, start, count ))
       return;
 
@@ -582,11 +580,11 @@ dump_element_buffer(GLcontext *ctx, GLenum type)
       ;
    }
 
-   ctx->Driver.UnmapBuffer(ctx,
-                           GL_ELEMENT_ARRAY_BUFFER_ARB,
+   ctx->Driver.UnmapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER_ARB,
                            ctx->Array.ElementArrayBufferObj);
 }
 
+
 /* Inner support for both _mesa_DrawElements and _mesa_DrawRangeElements */
 static void
 vbo_validated_drawrangeelements(GLcontext *ctx, GLenum mode,
@@ -675,6 +673,12 @@ vbo_exec_DrawRangeElementsBaseVertex(GLenum mode,
    static GLuint warnCount = 0;
    GET_CURRENT_CONTEXT(ctx);
 
+   if (MESA_VERBOSE & VERBOSE_DRAW)
+      _mesa_debug(ctx,
+                "glDrawRangeElementsBaseVertex(%s, %u, %u, %d, %s, %p, %d)\n",
+                _mesa_lookup_enum_by_nr(mode), start, end, count,
+                _mesa_lookup_enum_by_nr(type), indices, basevertex);
+
    if (!_mesa_validate_DrawRangeElements( ctx, mode, start, end, count,
                                           type, indices, basevertex ))
       return;
@@ -755,12 +759,19 @@ vbo_exec_DrawRangeElementsBaseVertex(GLenum mode,
 				   count, type, indices, basevertex);
 }
 
+
 static void GLAPIENTRY
-vbo_exec_DrawRangeElements(GLenum mode,
-				     GLuint start, GLuint end,
-				     GLsizei count, GLenum type,
-				     const GLvoid *indices)
+vbo_exec_DrawRangeElements(GLenum mode, GLuint start, GLuint end,
+                           GLsizei count, GLenum type, const GLvoid *indices)
 {
+   GET_CURRENT_CONTEXT(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_DRAW)
+      _mesa_debug(ctx,
+                  "glDrawRangeElements(%s, %u, %u, %d, %s, %p)\n",
+                  _mesa_lookup_enum_by_nr(mode), start, end, count,
+                  _mesa_lookup_enum_by_nr(type), indices);
+
    vbo_exec_DrawRangeElementsBaseVertex(mode, start, end, count, type,
 					indices, 0);
 }
@@ -772,6 +783,11 @@ vbo_exec_DrawElements(GLenum mode, GLsizei count, GLenum type,
 {
    GET_CURRENT_CONTEXT(ctx);
 
+   if (MESA_VERBOSE & VERBOSE_DRAW)
+      _mesa_debug(ctx, "glDrawElements(%s, %u, %s, %p)\n",
+                  _mesa_lookup_enum_by_nr(mode), count,
+                  _mesa_lookup_enum_by_nr(type), indices);
+
    if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices, 0 ))
       return;
 
@@ -779,12 +795,18 @@ vbo_exec_DrawElements(GLenum mode, GLsizei count, GLenum type,
 				   count, type, indices, 0);
 }
 
+
 static void GLAPIENTRY
 vbo_exec_DrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type,
 				const GLvoid *indices, GLint basevertex)
 {
    GET_CURRENT_CONTEXT(ctx);
 
+   if (MESA_VERBOSE & VERBOSE_DRAW)
+      _mesa_debug(ctx, "glDrawElementsBaseVertex(%s, %d, %s, %p, %d)\n",
+                  _mesa_lookup_enum_by_nr(mode), count,
+                  _mesa_lookup_enum_by_nr(type), indices, basevertex);
+
    if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices,
 				     basevertex ))
       return;
@@ -793,7 +815,8 @@ vbo_exec_DrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type,
 				   count, type, indices, basevertex);
 }
 
-/* Inner support for both _mesa_DrawElements and _mesa_DrawRangeElements */
+
+/** Inner support for both _mesa_DrawElements and _mesa_DrawRangeElements */
 static void
 vbo_validated_multidrawelements(GLcontext *ctx, GLenum mode,
 				const GLsizei *count, GLenum type,
@@ -928,6 +951,7 @@ vbo_validated_multidrawelements(GLcontext *ctx, GLenum mode,
    _mesa_free(prim);
 }
 
+
 static void GLAPIENTRY
 vbo_exec_MultiDrawElements(GLenum mode,
 			   const GLsizei *count, GLenum type,
@@ -949,6 +973,7 @@ vbo_exec_MultiDrawElements(GLenum mode,
 				   NULL);
 }
 
+
 static void GLAPIENTRY
 vbo_exec_MultiDrawElementsBaseVertex(GLenum mode,
 				     const GLsizei *count, GLenum type,
@@ -1038,6 +1063,7 @@ _mesa_DrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count,
    vbo_exec_DrawRangeElements(mode, start, end, count, type, indices);
 }
 
+
 void GLAPIENTRY
 _mesa_DrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end,
 				  GLsizei count, GLenum type,
@@ -1047,6 +1073,7 @@ _mesa_DrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end,
 					indices, basevertex);
 }
 
+
 /* GL_EXT_multi_draw_arrays */
 void GLAPIENTRY
 _mesa_MultiDrawElementsEXT(GLenum mode, const GLsizei *count, GLenum type,
@@ -1055,6 +1082,7 @@ _mesa_MultiDrawElementsEXT(GLenum mode, const GLsizei *count, GLenum type,
    vbo_exec_MultiDrawElements(mode, count, type, indices, primcount);
 }
 
+
 void GLAPIENTRY
 _mesa_MultiDrawElementsBaseVertex(GLenum mode,
 				  const GLsizei *count, GLenum type,