glx: Drop support for GLX_MESA_allocate_memory

Only r200 implemented it.

7 files changed, 1 insertions, 133 deletions

diff --git a/src/glx/apple/gen_exports.tcl b/src/glx/apple/gen_exports.tcl
index acfe6e6a9e..ed76929d8a 100644
--- a/src/glx/apple/gen_exports.tcl
+++ b/src/glx/apple/gen_exports.tcl
@@ -82,8 +82,7 @@ proc main {argc argv} {
 	glXBindSwapBarrierSGIX glXQueryMaxSwapBarriersSGIX \
 	glXGetSyncValuesOML glXSwapBuffersMscOML \
 	glXWaitForMscOML glXWaitForSbcOML \
-	glXAllocateMemoryMESA glXFreeMemoryMESA \
-	glXGetMemoryOffsetMESA glXReleaseBuffersMESA \
+	glXReleaseBuffersMESA \
 	glXCreateGLXPixmapMESA glXCopySubBufferMESA \
 	glXQueryGLXPbufferSGIX glXCreateGLXPbufferSGIX \
 	glXDestroyGLXPbufferSGIX glXSelectEventSGIX \
diff --git a/src/glx/apple/glx_empty.c b/src/glx/apple/glx_empty.c
index 44c5a256f2..e19bf05d47 100644
--- a/src/glx/apple/glx_empty.c
+++ b/src/glx/apple/glx_empty.c
@@ -191,52 +191,6 @@ glXWaitForSbcOML(Display * dpy, GLXDrawable drawable,
 }
 
 
-/**
- * GLX_MESA_allocate_memory
- */
-/*@{*/
-
-PUBLIC void *
-glXAllocateMemoryMESA(Display * dpy, int scrn,
-                      size_t size, float readFreq,
-                      float writeFreq, float priority)
-{
-   (void) dpy;
-   (void) scrn;
-   (void) size;
-   (void) readFreq;
-   (void) writeFreq;
-   (void) priority;
-   return NULL;
-}
-
-
-PUBLIC void
-glXFreeMemoryMESA(Display * dpy, int scrn, void *pointer)
-{
-#ifdef __DRI_ALLOCATE
-   __GLXscreenConfigs *const psc = GetGLXScreenConfigs(dpy, scrn);
-
-   if (psc && psc->allocate)
-      (*psc->allocate->freeMemory) (psc->__driScreen, pointer);
-
-#else
-   (void) dpy;
-   (void) scrn;
-   (void) pointer;
-#endif /* __DRI_ALLOCATE */
-}
-
-
-PUBLIC GLuint
-glXGetMemoryOffsetMESA(Display * dpy, int scrn, const void *pointer)
-{
-   (void) dpy;
-   (void) scrn;
-   (void) pointer;
-   return ~0L;
-}
-
 Bool
 glXReleaseBuffersMESA(Display * dpy, GLXDrawable d)
 {
diff --git a/src/glx/dri_common.c b/src/glx/dri_common.c
index 19936ff57a..70ff8f1c03 100644
--- a/src/glx/dri_common.c
+++ b/src/glx/dri_common.c
@@ -421,13 +421,6 @@ driBindCommonExtensions(__GLXscreenConfigs *psc,
       }
 #endif
 
-#ifdef __DRI_ALLOCATE
-      if (strcmp(extensions[i]->name, __DRI_ALLOCATE) == 0) {
-	 psc->allocate = (__DRIallocateExtension *) extensions[i];
-	 __glXEnableDirectExtension(psc, "GLX_MESA_allocate_memory");
-      }
-#endif
-
 #ifdef __DRI_FRAME_TRACKING
       if (strcmp(extensions[i]->name, __DRI_FRAME_TRACKING) == 0) {
 	 psc->frameTracking = (__DRIframeTrackingExtension *) extensions[i];
diff --git a/src/glx/glxclient.h b/src/glx/glxclient.h
index 10baedea4c..090d7ee607 100644
--- a/src/glx/glxclient.h
+++ b/src/glx/glxclient.h
@@ -545,10 +545,6 @@ struct __GLXscreenConfigsRec
    const __DRIswapControlExtension *swapControl;
 #endif
 
-#ifdef __DRI_ALLOCATE
-   const __DRIallocateExtension *allocate;
-#endif
-
 #ifdef __DRI_FRAME_TRACKING
    const __DRIframeTrackingExtension *frameTracking;
 #endif
diff --git a/src/glx/glxcmds.c b/src/glx/glxcmds.c
index 0721c27827..5d022557bb 100644
--- a/src/glx/glxcmds.c
+++ b/src/glx/glxcmds.c
@@ -2804,72 +2804,6 @@ __glXWaitForSbcOML(Display * dpy, GLXDrawable drawable,
    return False;
 }
 
-
-/**
- * GLX_MESA_allocate_memory
- */
-/*@{*/
-
-PUBLIC void *
-glXAllocateMemoryMESA(Display * dpy, int scrn,
-                      size_t size, float readFreq,
-                      float writeFreq, float priority)
-{
-#ifdef __DRI_ALLOCATE
-   __GLXscreenConfigs *const psc = GetGLXScreenConfigs(dpy, scrn);
-
-   if (psc && psc->allocate)
-      return (*psc->allocate->allocateMemory) (psc->__driScreen, size,
-                                               readFreq, writeFreq, priority);
-
-#else
-   (void) dpy;
-   (void) scrn;
-   (void) size;
-   (void) readFreq;
-   (void) writeFreq;
-   (void) priority;
-#endif /* __DRI_ALLOCATE */
-
-   return NULL;
-}
-
-
-PUBLIC void
-glXFreeMemoryMESA(Display * dpy, int scrn, void *pointer)
-{
-#ifdef __DRI_ALLOCATE
-   __GLXscreenConfigs *const psc = GetGLXScreenConfigs(dpy, scrn);
-
-   if (psc && psc->allocate)
-      (*psc->allocate->freeMemory) (psc->__driScreen, pointer);
-
-#else
-   (void) dpy;
-   (void) scrn;
-   (void) pointer;
-#endif /* __DRI_ALLOCATE */
-}
-
-
-PUBLIC GLuint
-glXGetMemoryOffsetMESA(Display * dpy, int scrn, const void *pointer)
-{
-#ifdef __DRI_ALLOCATE
-   __GLXscreenConfigs *const psc = GetGLXScreenConfigs(dpy, scrn);
-
-   if (psc && psc->allocate)
-      return (*psc->allocate->memoryOffset) (psc->__driScreen, pointer);
-
-#else
-   (void) dpy;
-   (void) scrn;
-   (void) pointer;
-#endif /* GLX_DIRECT_RENDERING */
-
-   return ~0L;
-}
-
 /*@}*/
 
 
@@ -3233,11 +3167,6 @@ static const struct name_address_pair GLX_functions[] = {
    GLX_FUNCTION2(glXBindSwapBarrierSGIX, __glXBindSwapBarrierSGIX),
    GLX_FUNCTION2(glXQueryMaxSwapBarriersSGIX, __glXQueryMaxSwapBarriersSGIX),
 
-   /*** GLX_MESA_allocate_memory ***/
-   GLX_FUNCTION(glXAllocateMemoryMESA),
-   GLX_FUNCTION(glXFreeMemoryMESA),
-   GLX_FUNCTION(glXGetMemoryOffsetMESA),
-
    /*** GLX_MESA_copy_sub_buffer ***/
    GLX_FUNCTION2(glXCopySubBufferMESA, __glXCopySubBufferMESA),
 
diff --git a/src/glx/glxextensions.c b/src/glx/glxextensions.c
index e58c296b30..762aec527c 100644
--- a/src/glx/glxextensions.c
+++ b/src/glx/glxextensions.c
@@ -85,11 +85,9 @@ static const struct extension_info known_glx_extensions[] = {
    { GLX(EXT_visual_rating),           VER(0,0), Y, Y, N, N },
 #ifdef GLX_USE_APPLEGL
    { GLX(MESA_agp_offset),             VER(0,0), N, N, N, N }, /* Deprecated */
-   { GLX(MESA_allocate_memory),        VER(0,0), N, N, N, N },
    { GLX(MESA_copy_sub_buffer),        VER(0,0), N, N, N, N },
 #else
    { GLX(MESA_agp_offset),             VER(0,0), N, N, N, Y }, /* Deprecated */
-   { GLX(MESA_allocate_memory),        VER(0,0), Y, N, N, Y },
    { GLX(MESA_copy_sub_buffer),        VER(0,0), Y, N, N, N },
 #endif
    { GLX(MESA_pixmap_colormap),        VER(0,0), N, N, N, N }, /* Deprecated */
diff --git a/src/glx/glxextensions.h b/src/glx/glxextensions.h
index f556b1239c..4f1b6619d6 100644
--- a/src/glx/glxextensions.h
+++ b/src/glx/glxextensions.h
@@ -41,7 +41,6 @@ enum
    EXT_visual_rating_bit,
    EXT_import_context_bit,
    MESA_agp_offset_bit,
-   MESA_allocate_memory_bit,    /* Replaces MESA_agp_offset & NV_vertex_array_range */
    MESA_copy_sub_buffer_bit,
    MESA_depth_float_bit,
    MESA_pixmap_colormap_bit,