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authorKeith Packard <keithp@keithp.com>2014-02-24 09:40:23 -0800
committerKeith Packard <keithp@keithp.com>2014-02-24 09:40:23 -0800
commit0840a303c47b9b10ba8e24e62956da0f1675e963 (patch)
tree4db9b270fc2829cebc041c0b7e10947dcb07f439
parent0f10cfd4b903d4db293ec47c8a9a0d8b33965803 (diff)
parent3d71df48e70884deccb293cf1fcffbdba8efd94b (diff)
Merge remote-tracking branch 'anholt/glamor-pull-request'
Diffstat
-rw-r--r--configure.ac2
-rw-r--r--glamor/Makefile.am5
-rw-r--r--glamor/glamor.c74
-rw-r--r--glamor/glamor.h7
-rw-r--r--glamor/glamor_context.h56
-rw-r--r--glamor/glamor_copyarea.c138
-rw-r--r--glamor/glamor_core.c130
-rw-r--r--glamor/glamor_egl.c184
-rw-r--r--glamor/glamor_egl_stubs.c12
-rw-r--r--glamor/glamor_fbo.c53
-rw-r--r--glamor/glamor_fill.c83
-rw-r--r--glamor/glamor_gl_dispatch.c118
-rw-r--r--glamor/glamor_gl_dispatch.h128
-rw-r--r--glamor/glamor_glext.h63
-rw-r--r--glamor/glamor_glx.c82
-rw-r--r--glamor/glamor_glyphs.c8
-rw-r--r--glamor/glamor_gradient.c619
-rw-r--r--glamor/glamor_picture.c3
-rw-r--r--glamor/glamor_pixmap.c549
-rw-r--r--glamor/glamor_priv.h48
-rw-r--r--glamor/glamor_putimage.c82
-rw-r--r--glamor/glamor_render.c319
-rw-r--r--glamor/glamor_tile.c103
-rw-r--r--glamor/glamor_trapezoid.c213
-rw-r--r--glamor/glamor_utils.h373
-rw-r--r--glamor/glamor_xv.c146
26 files changed, 1525 insertions, 2073 deletions
diff --git a/configure.ac b/configure.ac
index 21a659141..4859dae2f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2069,7 +2069,7 @@ dnl glamor
AM_CONDITIONAL([GLAMOR], [test "x$GLAMOR" = xyes])
if test "x$GLAMOR" = xyes; then
AC_DEFINE(GLAMOR, 1, [Build glamor])
- PKG_CHECK_MODULES([GLAMOR], [egl gl])
+ PKG_CHECK_MODULES([GLAMOR], [epoxy])
fi
dnl XWin DDX
diff --git a/glamor/Makefile.am b/glamor/Makefile.am
index 3fe25304d..12a57c441 100644
--- a/glamor/Makefile.am
+++ b/glamor/Makefile.am
@@ -6,15 +6,15 @@ AM_CFLAGS = $(CWARNFLAGS) $(DIX_CFLAGS) $(GLAMOR_CFLAGS)
libglamor_la_SOURCES = \
glamor.c \
+ glamor_context.h \
glamor_copyarea.c \
glamor_copywindow.c \
glamor_core.c \
glamor_debug.h \
- glamor_gl_dispatch.h \
glamor_fill.c \
glamor_fillspans.c \
glamor_getspans.c \
- glamor_glext.h \
+ glamor_glx.c \
glamor_glyphs.c \
glamor_polyfillrect.c \
glamor_polylines.c \
@@ -35,7 +35,6 @@ libglamor_la_SOURCES = \
glamor_largepixmap.c\
glamor_picture.c\
glamor_window.c\
- glamor_gl_dispatch.c\
glamor_fbo.c\
glamor_compositerects.c\
glamor_xv.c\
diff --git a/glamor/glamor.c b/glamor/glamor.c
index feb110a66..7d8228cdd 100644
--- a/glamor/glamor.c
+++ b/glamor/glamor.c
@@ -95,7 +95,7 @@ glamor_set_pixmap_texture(PixmapPtr pixmap, unsigned int tex)
glamor_destroy_fbo(fbo);
}
- gl_iformat_for_depth(pixmap->drawable.depth, &format);
+ format = gl_iformat_for_pixmap(pixmap);
fbo = glamor_create_fbo_from_tex(glamor_priv, pixmap->drawable.width,
pixmap->drawable.height, format, tex, 0);
@@ -162,7 +162,7 @@ glamor_create_pixmap(ScreenPtr screen, int w, int h, int depth,
pixmap_priv->base.pixmap = pixmap;
pixmap_priv->base.glamor_priv = glamor_priv;
- gl_iformat_for_depth(depth, &format);
+ format = gl_iformat_for_pixmap(pixmap);
pitch = (((w * pixmap->drawable.bitsPerPixel + 7) / 8) + 3) & ~3;
screen->ModifyPixmapHeader(pixmap, w, h, 0, 0, pitch, NULL);
@@ -218,13 +218,12 @@ void
glamor_block_handler(ScreenPtr screen)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
glamor_priv->tick++;
- dispatch->glFlush();
+ glFlush();
glamor_fbo_expire(glamor_priv);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
if (glamor_priv->state == RENDER_STATE
&& glamor_priv->render_idle_cnt++ > RENDER_IDEL_MAX) {
glamor_priv->state = IDLE_STATE;
@@ -236,10 +235,10 @@ static void
_glamor_block_handler(void *data, OSTimePtr timeout, void *last_select_mask)
{
glamor_screen_private *glamor_priv = data;
- glamor_gl_dispatch *dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glFlush();
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glFlush();
+ glamor_put_context(glamor_priv);
}
static void
@@ -281,10 +280,10 @@ glamor_init(ScreenPtr screen, unsigned int flags)
return FALSE;
if (flags & GLAMOR_INVERTED_Y_AXIS) {
- glamor_priv->yInverted = 1;
+ glamor_priv->yInverted = TRUE;
}
else
- glamor_priv->yInverted = 0;
+ glamor_priv->yInverted = FALSE;
if (!dixRegisterPrivateKey(glamor_screen_private_key, PRIVATE_SCREEN, 0)) {
LogMessage(X_WARNING,
@@ -302,50 +301,49 @@ glamor_init(ScreenPtr screen, unsigned int flags)
goto fail;;
}
- gl_version = glamor_gl_get_version();
+ if (epoxy_is_desktop_gl())
+ glamor_priv->gl_flavor = GLAMOR_GL_DESKTOP;
+ else
+ glamor_priv->gl_flavor = GLAMOR_GL_ES2;
-#ifndef GLAMOR_GLES2
- if (gl_version < GLAMOR_GL_VERSION_ENCODE(1, 3)) {
- ErrorF("Require OpenGL version 1.3 or latter.\n");
- goto fail;
- }
-#else
- if (gl_version < GLAMOR_GL_VERSION_ENCODE(2, 0)) {
- ErrorF("Require Open GLES2.0 or latter.\n");
- goto fail;
- }
-#endif
+ gl_version = glamor_gl_get_version();
- glamor_gl_dispatch_init(screen, &glamor_priv->_dispatch, gl_version);
+ if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
+ if (gl_version < GLAMOR_GL_VERSION_ENCODE(1, 3)) {
+ ErrorF("Require OpenGL version 1.3 or later.\n");
+ goto fail;
+ }
+ } else {
+ if (gl_version < GLAMOR_GL_VERSION_ENCODE(2, 0)) {
+ ErrorF("Require Open GLES2.0 or later.\n");
+ goto fail;
+ }
-#ifdef GLAMOR_GLES2
- if (!glamor_gl_has_extension("GL_EXT_texture_format_BGRA8888")) {
- ErrorF("GL_EXT_texture_format_BGRA8888 required\n");
- goto fail;
+ if (!glamor_gl_has_extension("GL_EXT_texture_format_BGRA8888")) {
+ ErrorF("GL_EXT_texture_format_BGRA8888 required\n");
+ goto fail;
+ }
}
-#endif
glamor_priv->has_pack_invert =
glamor_gl_has_extension("GL_MESA_pack_invert");
glamor_priv->has_fbo_blit =
glamor_gl_has_extension("GL_EXT_framebuffer_blit");
- glamor_priv->_dispatch.glGetIntegerv(GL_MAX_RENDERBUFFER_SIZE,
- &glamor_priv->max_fbo_size);
+ glGetIntegerv(GL_MAX_RENDERBUFFER_SIZE, &glamor_priv->max_fbo_size);
#ifdef MAX_FBO_SIZE
glamor_priv->max_fbo_size = MAX_FBO_SIZE;
#endif
glamor_set_debug_level(&glamor_debug_level);
-#ifdef GLAMOR_GLES2
- glamor_priv->gl_flavor = GLAMOR_GL_ES2;
-#else
- glamor_priv->gl_flavor = GLAMOR_GL_DESKTOP;
-#endif
/* If we are using egl screen, call egl screen init to
* register correct close screen function. */
- if (flags & GLAMOR_USE_EGL_SCREEN)
- glamor_egl_screen_init(screen);
+ if (flags & GLAMOR_USE_EGL_SCREEN) {
+ glamor_egl_screen_init(screen, &glamor_priv->ctx);
+ } else {
+ if (!glamor_glx_screen_init(&glamor_priv->ctx))
+ goto fail;
+ }
glamor_priv->saved_procs.close_screen = screen->CloseScreen;
screen->CloseScreen = glamor_close_screen;
diff --git a/glamor/glamor.h b/glamor/glamor.h
index 05f565b12..eec687256 100644
--- a/glamor/glamor.h
+++ b/glamor/glamor.h
@@ -36,6 +36,8 @@
#include <fb.h>
#include <fbpict.h>
+struct glamor_context;
+
/*
* glamor_pixmap_type : glamor pixmap's type.
* @MEMORY: pixmap is in memory.
@@ -142,11 +144,6 @@ extern _X_EXPORT void glamor_block_handler(ScreenPtr screen);
extern _X_EXPORT PixmapPtr glamor_create_pixmap(ScreenPtr screen, int w, int h,
int depth, unsigned int usage);
-extern _X_EXPORT void glamor_egl_screen_init(ScreenPtr screen);
-
-extern _X_EXPORT void glamor_egl_make_current(ScreenPtr screen);
-extern _X_EXPORT void glamor_egl_restore_context(ScreenPtr screen);
-
/* @glamor_egl_exchange_buffers: Exchange the underlying buffers(KHR image,fbo).
*
* @front: front pixmap.
diff --git a/glamor/glamor_context.h b/glamor/glamor_context.h
new file mode 100644
index 000000000..8781afc48
--- /dev/null
+++ b/glamor/glamor_context.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright © 2013 Intel Corporation
+ *
+ * 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, sublicense,
+ * 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 NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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 glamor_context.h
+ *
+ * This is the struct of state required for context switching in
+ * glamor. It has to use types that don't require including either
+ * server headers or Xlib headers, since it will be included by both
+ * the server and the GLX (xlib) code.
+ */
+
+struct glamor_context {
+ /** Either an EGLDisplay or an Xlib Display */
+ void *display;
+
+ /** Either a GLXContext or an EGLContext. */
+ void *ctx;
+
+ /** The EGLSurface we should MakeCurrent to */
+ void *drawable;
+
+ /** The GLXDrawable we should MakeCurrent to */
+ uint32_t drawable_xid;
+
+ /**
+ * Count of how deep in glamor_get_context() we are, to reduce
+ * MakeCurrent calls.
+ */
+ int get_count;
+
+ void (*get_context)(struct glamor_context *glamor_ctx);
+ void (*put_context)(struct glamor_context *glamor_ctx);
+};
+
+Bool glamor_glx_screen_init(struct glamor_context *glamor_ctx);
diff --git a/glamor/glamor_copyarea.c b/glamor/glamor_copyarea.c
index 2735ba0bc..d6bcacd36 100644
--- a/glamor/glamor_copyarea.c
+++ b/glamor/glamor_copyarea.c
@@ -31,7 +31,6 @@
*
* GC CopyArea implementation
*/
-#ifndef GLAMOR_GLES2
static Bool
glamor_copy_n_to_n_fbo_blit(DrawablePtr src,
DrawablePtr dst,
@@ -42,7 +41,6 @@ glamor_copy_n_to_n_fbo_blit(DrawablePtr src,
PixmapPtr src_pixmap = glamor_get_drawable_pixmap(src);
glamor_pixmap_private *src_pixmap_priv, *dst_pixmap_priv;
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
int dst_x_off, dst_y_off, src_x_off, src_y_off, i;
int fbo_x_off, fbo_y_off;
int src_fbo_x_off, src_fbo_y_off;
@@ -72,9 +70,8 @@ glamor_copy_n_to_n_fbo_blit(DrawablePtr src,
pixmap_priv_get_fbo_off(dst_pixmap_priv, &fbo_x_off, &fbo_y_off);
pixmap_priv_get_fbo_off(src_pixmap_priv, &src_fbo_x_off, &src_fbo_y_off);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glBindFramebuffer(GL_READ_FRAMEBUFFER_EXT,
- src_pixmap_priv->base.fbo->fb);
+ glamor_get_context(glamor_priv);
+ glBindFramebuffer(GL_READ_FRAMEBUFFER_EXT, src_pixmap_priv->base.fbo->fb);
glamor_get_drawable_deltas(dst, dst_pixmap, &dst_x_off, &dst_y_off);
glamor_get_drawable_deltas(src, src_pixmap, &src_x_off, &src_y_off);
dst_x_off += fbo_x_off;
@@ -84,23 +81,15 @@ glamor_copy_n_to_n_fbo_blit(DrawablePtr src,
for (i = 0; i < nbox; i++) {
if (glamor_priv->yInverted) {
- dispatch->glBlitFramebuffer((box[i].x1 + dx +
- src_x_off),
- (box[i].y1 +
- src_y_off),
- (box[i].x2 + dx +
- src_x_off),
- (box[i].y2 +
- src_y_off),
- (box[i].x1 +
- dst_x_off),
- (box[i].y1 +
- dst_y_off),
- (box[i].x2 +
- dst_x_off),
- (box[i].y2 +
- dst_y_off),
- GL_COLOR_BUFFER_BIT, GL_NEAREST);
+ glBlitFramebuffer(box[i].x1 + dx + src_x_off,
+ box[i].y1 + src_y_off,
+ box[i].x2 + dx + src_x_off,
+ box[i].y2 + src_y_off,
+ box[i].x1 + dst_x_off,
+ box[i].y1 + dst_y_off,
+ box[i].x2 + dst_x_off,
+ box[i].y2 + dst_y_off,
+ GL_COLOR_BUFFER_BIT, GL_NEAREST);
}
else {
int flip_dst_y1 =
@@ -112,26 +101,21 @@ glamor_copy_n_to_n_fbo_blit(DrawablePtr src,
int flip_src_y2 =
src_pixmap->drawable.height - (box[i].y1 + src_y_off);
- dispatch->glBlitFramebuffer(box[i].x1 + dx +
- src_x_off,
- flip_src_y1,
- box[i].x2 + dx +
- src_x_off,
- flip_src_y2,
- box[i].x1 +
- dst_x_off,
- flip_dst_y1,
- box[i].x2 +
- dst_x_off,
- flip_dst_y2,
- GL_COLOR_BUFFER_BIT, GL_NEAREST);
+ glBlitFramebuffer(box[i].x1 + dx + src_x_off,
+ flip_src_y1,
+ box[i].x2 + dx + src_x_off,
+ flip_src_y2,
+ box[i].x1 + dst_x_off,
+ flip_dst_y1,
+ box[i].x2 + dst_x_off,
+ flip_dst_y2,
+ GL_COLOR_BUFFER_BIT, GL_NEAREST);
}
}
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
glamor_priv->state = BLIT_STATE;
return TRUE;
}
-#endif
static Bool
glamor_copy_n_to_n_textured(DrawablePtr src,
@@ -140,7 +124,6 @@ glamor_copy_n_to_n_textured(DrawablePtr src,
{
glamor_screen_private *glamor_priv =
glamor_get_screen_private(dst->pScreen);
- glamor_gl_dispatch *dispatch;
PixmapPtr src_pixmap = glamor_get_drawable_pixmap(src);
PixmapPtr dst_pixmap = glamor_get_drawable_pixmap(dst);
int i;
@@ -172,37 +155,32 @@ glamor_copy_n_to_n_textured(DrawablePtr src,
glamor_get_drawable_deltas(dst, dst_pixmap, &dst_x_off, &dst_y_off);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
glamor_set_destination_pixmap_priv_nc(dst_pixmap_priv);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), vertices);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
+ GL_FALSE, 2 * sizeof(float), vertices);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
glamor_get_drawable_deltas(src, src_pixmap, &src_x_off, &src_y_off);
dx += src_x_off;
dy += src_y_off;
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex);
-#ifndef GLAMOR_GLES2
- dispatch->glEnable(GL_TEXTURE_2D);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
-#endif
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2,
- GL_FLOAT, GL_FALSE,
- 2 * sizeof(float), texcoords);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glUseProgram(glamor_priv->finish_access_prog[0]);
- dispatch->glUniform1i(glamor_priv->finish_access_revert[0], REVERT_NONE);
- dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[0],
- SWAP_NONE_UPLOADING);
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex);
+ if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
+ }
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, GL_FALSE,
+ 2 * sizeof(float), texcoords);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glUseProgram(glamor_priv->finish_access_prog[0]);
+ glUniform1i(glamor_priv->finish_access_revert[0], REVERT_NONE);
+ glUniform1i(glamor_priv->finish_access_swap_rb[0], SWAP_NONE_UPLOADING);
for (i = 0; i < nbox; i++) {
@@ -222,17 +200,14 @@ glamor_copy_n_to_n_textured(DrawablePtr src,
box[i].x2 + dx,
box[i].y2 + dy,
glamor_priv->yInverted, texcoords);
- dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
}
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
-#ifndef GLAMOR_GLES2
- dispatch->glDisable(GL_TEXTURE_2D);
-#endif
- dispatch->glUseProgram(0);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glUseProgram(0);
/* The source texture is bound to a fbo, we have to flush it here. */
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
glamor_priv->state = RENDER_STATE;
glamor_priv->render_idle_cnt = 0;
return TRUE;
@@ -289,15 +264,14 @@ __glamor_copy_n_to_n(DrawablePtr src,
box[0].x1, box[0].y1,
box[0].x2 - box[0].x1, box[0].y2 - box[0].y1,
dx, dy, src_pixmap, dst_pixmap);
-#ifndef GLAMOR_GLES2
- if (!overlaped &&
+ if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP &&
+ !overlaped &&
(glamor_priv->state != RENDER_STATE
|| !src_pixmap_priv->base.gl_tex || !dst_pixmap_priv->base.gl_tex)
&& glamor_copy_n_to_n_fbo_blit(src, dst, gc, box, nbox, dx, dy)) {
ret = TRUE;
goto done;
}
-#endif
glamor_calculate_boxes_bound(&bound, box, nbox);
/* Overlaped indicate the src and dst are the same pixmap. */
@@ -364,10 +338,10 @@ _glamor_copy_n_to_n(DrawablePtr src,
Bool upsidedown, Pixel bitplane,
void *closure, Bool fallback)
{
+ ScreenPtr screen = dst->pScreen;
PixmapPtr dst_pixmap, src_pixmap;
glamor_pixmap_private *dst_pixmap_priv, *src_pixmap_priv;
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
BoxPtr extent;
RegionRec region;
int src_x_off, src_y_off, dst_x_off, dst_y_off;
@@ -381,7 +355,7 @@ _glamor_copy_n_to_n(DrawablePtr src,
src_pixmap = glamor_get_drawable_pixmap(src);
src_pixmap_priv = glamor_get_pixmap_private(src_pixmap);
- glamor_priv = glamor_get_screen_private(dst->pScreen);
+ glamor_priv = glamor_get_screen_private(screen);
DEBUGF("Copy %d %d %dx%d dx %d dy %d from %p to %p \n",
box[0].x1, box[0].y1,
@@ -394,12 +368,12 @@ _glamor_copy_n_to_n(DrawablePtr src,
if (gc) {
if (!glamor_set_planemask(dst_pixmap, gc->planemask))
goto fall_back;
- dispatch = glamor_get_dispatch(glamor_priv);
- if (!glamor_set_alu(dispatch, gc->alu)) {
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ if (!glamor_set_alu(screen, gc->alu)) {
+ glamor_put_context(glamor_priv);
goto fail;
}
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
if (!src_pixmap_priv) {
@@ -572,9 +546,9 @@ _glamor_copy_n_to_n(DrawablePtr src,
}
fail:
- dispatch = glamor_get_dispatch(glamor_priv);
- glamor_set_alu(dispatch, GXcopy);
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glamor_set_alu(screen, GXcopy);
+ glamor_put_context(glamor_priv);
if (ok)
return TRUE;
diff --git a/glamor/glamor_core.c b/glamor/glamor_core.c
index 4eac85603..58838095b 100644
--- a/glamor/glamor_core.c
+++ b/glamor/glamor_core.c
@@ -51,24 +51,23 @@ glamor_get_drawable_location(const DrawablePtr drawable)
}
GLint
-glamor_compile_glsl_prog(glamor_gl_dispatch * dispatch, GLenum type,
- const char *source)
+glamor_compile_glsl_prog(GLenum type, const char *source)
{
GLint ok;
GLint prog;
- prog = dispatch->glCreateShader(type);
- dispatch->glShaderSource(prog, 1, (const GLchar **) &source, NULL);
- dispatch->glCompileShader(prog);
- dispatch->glGetShaderiv(prog, GL_COMPILE_STATUS, &ok);
+ prog = glCreateShader(type);
+ glShaderSource(prog, 1, (const GLchar **) &source, NULL);
+ glCompileShader(prog);
+ glGetShaderiv(prog, GL_COMPILE_STATUS, &ok);
if (!ok) {
GLchar *info;
GLint size;
- dispatch->glGetShaderiv(prog, GL_INFO_LOG_LENGTH, &size);
+ glGetShaderiv(prog, GL_INFO_LOG_LENGTH, &size);
info = malloc(size);
if (info) {
- dispatch->glGetShaderInfoLog(prog, size, NULL, info);
+ glGetShaderInfoLog(prog, size, NULL, info);
ErrorF("Failed to compile %s: %s\n",
type == GL_FRAGMENT_SHADER ? "FS" : "VS", info);
ErrorF("Program source:\n%s", source);
@@ -83,20 +82,20 @@ glamor_compile_glsl_prog(glamor_gl_dispatch * dispatch, GLenum type,
}
void
-glamor_link_glsl_prog(glamor_gl_dispatch * dispatch, GLint prog)
+glamor_link_glsl_prog(GLint prog)
{
GLint ok;
- dispatch->glLinkProgram(prog);
- dispatch->glGetProgramiv(prog, GL_LINK_STATUS, &ok);
+ glLinkProgram(prog);
+ glGetProgramiv(prog, GL_LINK_STATUS, &ok);
if (!ok) {
GLchar *info;
GLint size;
- dispatch->glGetProgramiv(prog, GL_INFO_LOG_LENGTH, &size);
+ glGetProgramiv(prog, GL_INFO_LOG_LENGTH, &size);
info = malloc(size);
- dispatch->glGetProgramInfoLog(prog, size, NULL, info);
+ glGetProgramInfoLog(prog, size, NULL, info);
ErrorF("Failed to link: %s\n", info);
FatalError("GLSL link failure\n");
}
@@ -143,7 +142,6 @@ void
glamor_init_finish_access_shaders(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
const char *vs_source =
"attribute vec4 v_position;\n"
"attribute vec4 v_texcoord0;\n"
@@ -217,86 +215,78 @@ glamor_init_finish_access_shaders(ScreenPtr screen)
char *source;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- glamor_priv->finish_access_prog[0] = dispatch->glCreateProgram();
- glamor_priv->finish_access_prog[1] = dispatch->glCreateProgram();
+ glamor_get_context(glamor_priv);
+ glamor_priv->finish_access_prog[0] = glCreateProgram();
+ glamor_priv->finish_access_prog[1] = glCreateProgram();
- vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, vs_source);
+ vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, vs_source);
XNFasprintf(&source, "%s%s", common_source, fs_source);
- fs_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, source);
+ fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, source);
free(source);
- dispatch->glAttachShader(glamor_priv->finish_access_prog[0], vs_prog);
- dispatch->glAttachShader(glamor_priv->finish_access_prog[0], fs_prog);
+ glAttachShader(glamor_priv->finish_access_prog[0], vs_prog);
+ glAttachShader(glamor_priv->finish_access_prog[0], fs_prog);
- avs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, vs_source);
+ avs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, vs_source);
XNFasprintf(&source, "%s%s", common_source, set_alpha_source);
- set_alpha_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER,
+ set_alpha_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER,
source);
free(source);
- dispatch->glAttachShader(glamor_priv->finish_access_prog[1], avs_prog);
- dispatch->glAttachShader(glamor_priv->finish_access_prog[1],
- set_alpha_prog);
+ glAttachShader(glamor_priv->finish_access_prog[1], avs_prog);
+ glAttachShader(glamor_priv->finish_access_prog[1], set_alpha_prog);
- dispatch->glBindAttribLocation(glamor_priv->finish_access_prog[0],
- GLAMOR_VERTEX_POS, "v_position");
- dispatch->glBindAttribLocation(glamor_priv->finish_access_prog[0],
- GLAMOR_VERTEX_SOURCE, "v_texcoord0");
- glamor_link_glsl_prog(dispatch, glamor_priv->finish_access_prog[0]);
+ glBindAttribLocation(glamor_priv->finish_access_prog[0],
+ GLAMOR_VERTEX_POS, "v_position");
+ glBindAttribLocation(glamor_priv->finish_access_prog[0],
+ GLAMOR_VERTEX_SOURCE, "v_texcoord0");
+ glamor_link_glsl_prog(glamor_priv->finish_access_prog[0]);
- dispatch->glBindAttribLocation(glamor_priv->finish_access_prog[1],
- GLAMOR_VERTEX_POS, "v_position");
- dispatch->glBindAttribLocation(glamor_priv->finish_access_prog[1],
- GLAMOR_VERTEX_SOURCE, "v_texcoord0");
- glamor_link_glsl_prog(dispatch, glamor_priv->finish_access_prog[1]);
+ glBindAttribLocation(glamor_priv->finish_access_prog[1],
+ GLAMOR_VERTEX_POS, "v_position");
+ glBindAttribLocation(glamor_priv->finish_access_prog[1],
+ GLAMOR_VERTEX_SOURCE, "v_texcoord0");
+ glamor_link_glsl_prog(glamor_priv->finish_access_prog[1]);
glamor_priv->finish_access_revert[0] =
- dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[0],
- "revert");
+ glGetUniformLocation(glamor_priv->finish_access_prog[0], "revert");
glamor_priv->finish_access_swap_rb[0] =
- dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[0],
- "swap_rb");
+ glGetUniformLocation(glamor_priv->finish_access_prog[0], "swap_rb");
sampler_uniform_location =
- dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[0],
- "sampler");
- dispatch->glUseProgram(glamor_priv->finish_access_prog[0]);
- dispatch->glUniform1i(sampler_uniform_location, 0);
- dispatch->glUniform1i(glamor_priv->finish_access_revert[0], 0);
- dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[0], 0);
- dispatch->glUseProgram(0);
+ glGetUniformLocation(glamor_priv->finish_access_prog[0], "sampler");
+ glUseProgram(glamor_priv->finish_access_prog[0]);
+ glUniform1i(sampler_uniform_location, 0);
+ glUniform1i(glamor_priv->finish_access_revert[0], 0);
+ glUniform1i(glamor_priv->finish_access_swap_rb[0], 0);
+ glUseProgram(0);
glamor_priv->finish_access_revert[1] =
- dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[1],
- "revert");
+ glGetUniformLocation(glamor_priv->finish_access_prog[1], "revert");
glamor_priv->finish_access_swap_rb[1] =
- dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[1],
- "swap_rb");
+ glGetUniformLocation(glamor_priv->finish_access_prog[1], "swap_rb");
sampler_uniform_location =
- dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[1],
- "sampler");
- dispatch->glUseProgram(glamor_priv->finish_access_prog[1]);
- dispatch->glUniform1i(glamor_priv->finish_access_revert[1], 0);
- dispatch->glUniform1i(sampler_uniform_location, 0);
- dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[1], 0);
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glGetUniformLocation(glamor_priv->finish_access_prog[1], "sampler");
+ glUseProgram(glamor_priv->finish_access_prog[1]);
+ glUniform1i(glamor_priv->finish_access_revert[1], 0);
+ glUniform1i(sampler_uniform_location, 0);
+ glUniform1i(glamor_priv->finish_access_swap_rb[1], 0);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
}
void
glamor_fini_finish_access_shaders(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glDeleteProgram(glamor_priv->finish_access_prog[0]);
- dispatch->glDeleteProgram(glamor_priv->finish_access_prog[1]);
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glDeleteProgram(glamor_priv->finish_access_prog[0]);
+ glDeleteProgram(glamor_priv->finish_access_prog[1]);
+ glamor_put_context(glamor_priv);
}
void
@@ -315,15 +305,13 @@ glamor_finish_access(DrawablePtr drawable, glamor_access_t access_mode)
}
if (pixmap_priv->base.fbo->pbo != 0 && pixmap_priv->base.fbo->pbo_valid) {
- glamor_gl_dispatch *dispatch;
-
assert(glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
- dispatch->glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
- dispatch->glDeleteBuffers(1, &pixmap_priv->base.fbo->pbo);
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
+ glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
+ glDeleteBuffers(1, &pixmap_priv->base.fbo->pbo);
+ glamor_put_context(glamor_priv);
pixmap_priv->base.fbo->pbo_valid = FALSE;
pixmap_priv->base.fbo->pbo = 0;
diff --git a/glamor/glamor_egl.c b/glamor/glamor_egl.c
index 2f97a839b..9dcba71ce 100644
--- a/glamor/glamor_egl.c
+++ b/glamor/glamor_egl.c
@@ -37,8 +37,6 @@
#include <errno.h>
#include <xf86.h>
#include <xf86drm.h>
-#define GL_GLEXT_PROTOTYPES
-#define EGL_EGLEXT_PROTOTYPES
#define EGL_DISPLAY_NO_X_MESA
#ifdef GLAMOR_HAS_GBM
@@ -46,19 +44,12 @@
#include <drm_fourcc.h>
#endif
-#if GLAMOR_GLES2
-#include <GLES2/gl2.h>
-#include <GLES2/gl2ext.h>
-#else
-#include <GL/gl.h>
-#endif
-
#define MESA_EGL_NO_X11_HEADERS
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
+#include <epoxy/gl.h>
+#include <epoxy/egl.h>
#include "glamor.h"
-#include "glamor_gl_dispatch.h"
+#include "glamor_priv.h"
static const char glamor_name[] = "glamor";
@@ -91,16 +82,13 @@ struct glamor_egl_screen_private {
int gl_context_depth;
int dri3_capable;
- PFNEGLCREATEIMAGEKHRPROC egl_create_image_khr;
- PFNEGLDESTROYIMAGEKHRPROC egl_destroy_image_khr;
- PFNGLEGLIMAGETARGETTEXTURE2DOESPROC egl_image_target_texture2d_oes;
- struct glamor_gl_dispatch *dispatch;
CloseScreenProcPtr saved_close_screen;
xf86FreeScreenProc *saved_free_screen;
};
int xf86GlamorEGLPrivateIndex = -1;
+
static struct glamor_egl_screen_private *
glamor_egl_get_screen_private(ScrnInfoPtr scrn)
{
@@ -108,38 +96,30 @@ glamor_egl_get_screen_private(ScrnInfoPtr scrn)
scrn->privates[xf86GlamorEGLPrivateIndex].ptr;
}
-_X_EXPORT void
-glamor_egl_make_current(ScreenPtr screen)
+static void
+glamor_egl_get_context(struct glamor_context *glamor_ctx)
{
- ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
- struct glamor_egl_screen_private *glamor_egl =
- glamor_egl_get_screen_private(scrn);
-
- if (glamor_egl->gl_context_depth++)
+ if (glamor_ctx->get_count++)
return;
- if (glamor_egl->context != eglGetCurrentContext()) {
- eglMakeCurrent(glamor_egl->display, EGL_NO_SURFACE,
+ if (glamor_ctx->ctx != eglGetCurrentContext()) {
+ eglMakeCurrent(glamor_ctx->display, EGL_NO_SURFACE,
EGL_NO_SURFACE, EGL_NO_CONTEXT);
- if (!eglMakeCurrent(glamor_egl->display,
+ if (!eglMakeCurrent(glamor_ctx->display,
EGL_NO_SURFACE, EGL_NO_SURFACE,
- glamor_egl->context)) {
+ glamor_ctx->ctx)) {
FatalError("Failed to make EGL context current\n");
}
}
}
-_X_EXPORT void
-glamor_egl_restore_context(ScreenPtr screen)
+static void
+glamor_egl_put_context(struct glamor_context *glamor_ctx)
{
- ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
- struct glamor_egl_screen_private *glamor_egl =
- glamor_egl_get_screen_private(scrn);
-
- if (--glamor_egl->gl_context_depth)
+ if (--glamor_ctx->get_count)
return;
- eglMakeCurrent(glamor_egl->display, EGL_NO_SURFACE,
+ eglMakeCurrent(glamor_ctx->display, EGL_NO_SURFACE,
EGL_NO_SURFACE, EGL_NO_CONTEXT);
}
@@ -164,11 +144,11 @@ _glamor_egl_create_image(struct glamor_egl_screen_private *glamor_egl,
attribs[5] = stride;
if (depth != 32 && depth != 24)
return EGL_NO_IMAGE_KHR;
- image = glamor_egl->egl_create_image_khr(glamor_egl->display,
- glamor_egl->context,
- EGL_DRM_BUFFER_MESA,
- (void *) (uintptr_t) name,
- attribs);
+ image = eglCreateImageKHR(glamor_egl->display,
+ glamor_egl->context,
+ EGL_DRM_BUFFER_MESA,
+ (void *) (uintptr_t) name,
+ attribs);
if (image == EGL_NO_IMAGE_KHR)
return EGL_NO_IMAGE_KHR;
@@ -192,15 +172,13 @@ glamor_create_texture_from_image(struct glamor_egl_screen_private
*glamor_egl,
EGLImageKHR image, GLuint * texture)
{
- glamor_egl->dispatch->glGenTextures(1, texture);
- glamor_egl->dispatch->glBindTexture(GL_TEXTURE_2D, *texture);
- glamor_egl->dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glamor_egl->dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
- (glamor_egl->egl_image_target_texture2d_oes) (GL_TEXTURE_2D, image);
- glamor_egl->dispatch->glBindTexture(GL_TEXTURE_2D, 0);
+ glGenTextures(1, texture);
+ glBindTexture(GL_TEXTURE_2D, *texture);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+
+ glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, image);
+ glBindTexture(GL_TEXTURE_2D, 0);
return TRUE;
}
@@ -212,7 +190,7 @@ glamor_egl_create_argb8888_based_texture(ScreenPtr screen, int w, int h)
EGLImageKHR image;
GLuint texture;
-#ifdef GLAMOR_HAS_DRI3_SUPPORT
+#ifdef GLAMOR_HAS_GBM
struct gbm_bo *bo;
EGLNativePixmapType native_pixmap;
@@ -228,15 +206,15 @@ glamor_egl_create_argb8888_based_texture(ScreenPtr screen, int w, int h)
* compile with dri3 support enabled */
native_pixmap = bo;
- image = glamor_egl->egl_create_image_khr(glamor_egl->display,
- EGL_NO_CONTEXT,
- EGL_NATIVE_PIXMAP_KHR,
- native_pixmap, NULL);
+ image = eglCreateImageKHR(glamor_egl->display,
+ EGL_NO_CONTEXT,
+ EGL_NATIVE_PIXMAP_KHR,
+ native_pixmap, NULL);
gbm_bo_destroy(bo);
if (image == EGL_NO_IMAGE_KHR)
return 0;
glamor_create_texture_from_image(glamor_egl, image, &texture);
- glamor_egl->egl_destroy_image_khr(glamor_egl->display, image);
+ eglDestroyImageKHR(glamor_egl->display, image);
return texture;
#else
@@ -300,6 +278,8 @@ glamor_egl_create_textured_pixmap(PixmapPtr pixmap, int handle, int stride)
{
ScreenPtr screen = pixmap->drawable.pScreen;
ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
+ struct glamor_screen_private *glamor_priv =
+ glamor_get_screen_private(screen);
struct glamor_egl_screen_private *glamor_egl;
EGLImageKHR image;
GLuint texture;
@@ -308,7 +288,7 @@ glamor_egl_create_textured_pixmap(PixmapPtr pixmap, int handle, int stride)
glamor_egl = glamor_egl_get_screen_private(scrn);
- glamor_egl_make_current(screen);
+ glamor_get_context(glamor_priv);
if (glamor_egl->has_gem) {
if (!glamor_get_flink_name(glamor_egl->fd, handle, &name)) {
xf86DrvMsg(scrn->scrnIndex, X_ERROR,
@@ -338,7 +318,7 @@ glamor_egl_create_textured_pixmap(PixmapPtr pixmap, int handle, int stride)
ret = TRUE;
done:
- glamor_egl_restore_context(screen);
+ glamor_put_context(glamor_priv);
return ret;
}
@@ -347,6 +327,8 @@ glamor_egl_create_textured_pixmap_from_gbm_bo(PixmapPtr pixmap, void *bo)
{
ScreenPtr screen = pixmap->drawable.pScreen;
ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
+ struct glamor_screen_private *glamor_priv =
+ glamor_get_screen_private(screen);
struct glamor_egl_screen_private *glamor_egl;
EGLImageKHR image;
GLuint texture;
@@ -354,11 +336,11 @@ glamor_egl_create_textured_pixmap_from_gbm_bo(PixmapPtr pixmap, void *bo)
glamor_egl = glamor_egl_get_screen_private(scrn);
- glamor_egl_make_current(screen);
+ glamor_get_context(glamor_priv);
- image = glamor_egl->egl_create_image_khr(glamor_egl->display,
- glamor_egl->context,
- EGL_NATIVE_PIXMAP_KHR, bo, NULL);
+ image = eglCreateImageKHR(glamor_egl->display,
+ glamor_egl->context,
+ EGL_NATIVE_PIXMAP_KHR, bo, NULL);
if (image == EGL_NO_IMAGE_KHR) {
glamor_set_pixmap_type(pixmap, GLAMOR_DRM_ONLY);
goto done;
@@ -370,11 +352,11 @@ glamor_egl_create_textured_pixmap_from_gbm_bo(PixmapPtr pixmap, void *bo)
ret = TRUE;
done:
- glamor_egl_restore_context(screen);
+ glamor_put_context(glamor_priv);
return ret;
}
-#ifdef GLAMOR_HAS_DRI3_SUPPORT
+#ifdef GLAMOR_HAS_GBM
int glamor_get_fd_from_bo(int gbm_fd, struct gbm_bo *bo, int *fd);
void glamor_get_name_from_bo(int gbm_fd, struct gbm_bo *bo, int *name);
int
@@ -409,8 +391,10 @@ glamor_egl_dri3_fd_name_from_tex(ScreenPtr screen,
unsigned int tex,
Bool want_name, CARD16 *stride, CARD32 *size)
{
-#ifdef GLAMOR_HAS_DRI3_SUPPORT
+#ifdef GLAMOR_HAS_GBM
ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
+ struct glamor_screen_private *glamor_priv =
+ glamor_get_screen_private(screen);
struct glamor_egl_screen_private *glamor_egl;
EGLImageKHR image;
struct gbm_bo *bo;
@@ -424,17 +408,17 @@ glamor_egl_dri3_fd_name_from_tex(ScreenPtr screen,
glamor_egl = glamor_egl_get_screen_private(scrn);
- glamor_egl_make_current(screen);
+ glamor_get_context(glamor_priv);
image = dixLookupPrivate(&pixmap->devPrivates,
glamor_egl_pixmap_private_key);
if (image == EGL_NO_IMAGE_KHR || image == NULL) {
- image = glamor_egl->egl_create_image_khr(glamor_egl->display,
- glamor_egl->context,
- EGL_GL_TEXTURE_2D_KHR,
- (EGLClientBuffer) (uintptr_t)
- tex, attribs);
+ image = eglCreateImageKHR(glamor_egl->display,
+ glamor_egl->context,
+ EGL_GL_TEXTURE_2D_KHR,
+ (EGLClientBuffer) (uintptr_t)
+ tex, attribs);
if (image == EGL_NO_IMAGE_KHR)
goto failure;
@@ -462,7 +446,7 @@ glamor_egl_dri3_fd_name_from_tex(ScreenPtr screen,
gbm_bo_destroy(bo);
failure:
- glamor_egl_restore_context(screen);
+ glamor_put_context(glamor_priv);
return fd;
#else
return -1;
@@ -476,7 +460,7 @@ glamor_egl_dri3_pixmap_from_fd(ScreenPtr screen,
CARD16 height,
CARD16 stride, CARD8 depth, CARD8 bpp)
{
-#ifdef GLAMOR_HAS_DRI3_SUPPORT
+#ifdef GLAMOR_HAS_GBM
ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
struct glamor_egl_screen_private *glamor_egl;
struct gbm_bo *bo;
@@ -506,10 +490,10 @@ glamor_egl_dri3_pixmap_from_fd(ScreenPtr screen,
attribs[3] = height;
attribs[7] = fd;
attribs[11] = stride;
- image = glamor_egl->egl_create_image_khr(glamor_egl->display,
- EGL_NO_CONTEXT,
- EGL_LINUX_DMA_BUF_EXT,
- NULL, attribs);
+ image = eglCreateImageKHR(glamor_egl->display,
+ EGL_NO_CONTEXT,
+ EGL_LINUX_DMA_BUF_EXT,
+ NULL, attribs);
if (image == EGL_NO_IMAGE_KHR)
return NULL;
@@ -518,7 +502,7 @@ glamor_egl_dri3_pixmap_from_fd(ScreenPtr screen,
* usage of the image. Use gbm_bo to bypass the limitations. */
bo = gbm_bo_import(glamor_egl->gbm, GBM_BO_IMPORT_EGL_IMAGE, image, 0);
- glamor_egl->egl_destroy_image_khr(glamor_egl->display, image);
+ eglDestroyImageKHR(glamor_egl->display, image);
if (!bo)
return NULL;
@@ -555,7 +539,7 @@ _glamor_egl_destroy_pixmap_image(PixmapPtr pixmap)
* a texture. we must call glFlush to make sure the
* operation on that texture has been done.*/
glamor_block_handler(pixmap->drawable.pScreen);
- glamor_egl->egl_destroy_image_khr(glamor_egl->display, image);
+ eglDestroyImageKHR(glamor_egl->display, image);
dixSetPrivate(&pixmap->devPrivates, glamor_egl_pixmap_private_key,
NULL);
}
@@ -605,8 +589,7 @@ glamor_egl_close_screen(ScreenPtr screen)
glamor_egl = glamor_egl_get_screen_private(scrn);
screen_pixmap = screen->GetScreenPixmap(screen);
- glamor_egl->egl_destroy_image_khr(glamor_egl->display,
- glamor_egl->front_image);
+ eglDestroyImageKHR(glamor_egl->display,glamor_egl->front_image);
dixSetPrivate(&screen_pixmap->devPrivates, glamor_egl_pixmap_private_key,
NULL);
glamor_egl->front_image = NULL;
@@ -614,7 +597,7 @@ glamor_egl_close_screen(ScreenPtr screen)
back_image = dixLookupPrivate(&(*glamor_egl->back_pixmap)->devPrivates,
glamor_egl_pixmap_private_key);
if (back_image != NULL && back_image != EGL_NO_IMAGE_KHR) {
- glamor_egl->egl_destroy_image_khr(glamor_egl->display, back_image);
+ eglDestroyImageKHR(glamor_egl->display, back_image);
dixSetPrivate(&(*glamor_egl->back_pixmap)->devPrivates,
glamor_egl_pixmap_private_key, NULL);
}
@@ -645,7 +628,7 @@ glamor_egl_has_extension(struct glamor_egl_screen_private *glamor_egl,
}
void
-glamor_egl_screen_init(ScreenPtr screen)
+glamor_egl_screen_init(ScreenPtr screen, struct glamor_context *glamor_ctx)
{
ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
struct glamor_egl_screen_private *glamor_egl =
@@ -653,6 +636,12 @@ glamor_egl_screen_init(ScreenPtr screen)
glamor_egl->saved_close_screen = screen->CloseScreen;
screen->CloseScreen = glamor_egl_close_screen;
+
+ glamor_ctx->ctx = glamor_egl->context;
+ glamor_ctx->display = glamor_egl->display;
+
+ glamor_ctx->get_context = glamor_egl_get_context;
+ glamor_ctx->put_context = glamor_egl_put_context;
}
static void
@@ -746,26 +735,11 @@ glamor_egl_init(ScrnInfoPtr scrn, int fd)
KHR_surfaceless_opengl);
#endif
-#ifdef GLAMOR_HAS_DRI3_SUPPORT
+#ifdef GLAMOR_HAS_GBM
if (glamor_egl_has_extension(glamor_egl, "EGL_KHR_gl_texture_2D_image") &&
glamor_egl_has_extension(glamor_egl, "EGL_EXT_image_dma_buf_import"))
glamor_egl->dri3_capable = TRUE;
#endif
- glamor_egl->egl_create_image_khr = (PFNEGLCREATEIMAGEKHRPROC)
- eglGetProcAddress("eglCreateImageKHR");
-
- glamor_egl->egl_destroy_image_khr = (PFNEGLDESTROYIMAGEKHRPROC)
- eglGetProcAddress("eglDestroyImageKHR");
-
- glamor_egl->egl_image_target_texture2d_oes =
- (PFNGLEGLIMAGETARGETTEXTURE2DOESPROC)
- eglGetProcAddress("glEGLImageTargetTexture2DOES");
-
- if (!glamor_egl->egl_create_image_khr
- || !glamor_egl->egl_image_target_texture2d_oes) {
- xf86DrvMsg(scrn->scrnIndex, X_ERROR, "eglGetProcAddress() failed\n");
- return FALSE;
- }
glamor_egl->context = eglCreateContext(glamor_egl->display,
NULL, EGL_NO_CONTEXT,
@@ -809,17 +783,3 @@ glamor_egl_init_textured_pixmap(ScreenPtr screen)
glamor_enable_dri3(screen);
return TRUE;
}
-
-Bool
-glamor_gl_dispatch_init(ScreenPtr screen,
- struct glamor_gl_dispatch *dispatch, int gl_version)
-{
- ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
- struct glamor_egl_screen_private *glamor_egl =
- glamor_egl_get_screen_private(scrn);
- if (!glamor_gl_dispatch_init_impl
- (dispatch, gl_version, (get_proc_address_t) eglGetProcAddress))
- return FALSE;
- glamor_egl->dispatch = dispatch;
- return TRUE;
-}
diff --git a/glamor/glamor_egl_stubs.c b/glamor/glamor_egl_stubs.c
index 1449d0874..4fd9e8016 100644
--- a/glamor/glamor_egl_stubs.c
+++ b/glamor/glamor_egl_stubs.c
@@ -29,7 +29,7 @@
#include "glamor_priv.h"
void
-glamor_egl_screen_init(ScreenPtr screen)
+glamor_egl_screen_init(ScreenPtr screen, struct glamor_context *glamor_ctx)
{
}
@@ -38,16 +38,6 @@ glamor_egl_destroy_textured_pixmap(PixmapPtr pixmap)
{
}
-void
-glamor_egl_make_current(ScreenPtr screen)
-{
-}
-
-void
-glamor_egl_restore_context(ScreenPtr screen)
-{
-}
-
int
glamor_egl_dri3_fd_name_from_tex(ScreenPtr screen,
PixmapPtr pixmap,
diff --git a/glamor/glamor_fbo.c b/glamor/glamor_fbo.c
index d94e53071..281cf830e 100644
--- a/glamor/glamor_fbo.c
+++ b/glamor/glamor_fbo.c
@@ -129,15 +129,15 @@ glamor_pixmap_fbo_cache_get(glamor_screen_private *glamor_priv,
void
glamor_purge_fbo(glamor_pixmap_fbo *fbo)
{
- glamor_gl_dispatch *dispatch = glamor_get_dispatch(fbo->glamor_priv);
+ glamor_get_context(fbo->glamor_priv);
if (fbo->fb)
- dispatch->glDeleteFramebuffers(1, &fbo->fb);
+ glDeleteFramebuffers(1, &fbo->fb);
if (fbo->tex)
- dispatch->glDeleteTextures(1, &fbo->tex);
+ glDeleteTextures(1, &fbo->tex);
if (fbo->pbo)
- dispatch->glDeleteBuffers(1, &fbo->pbo);
- glamor_put_dispatch(fbo->glamor_priv);
+ glDeleteBuffers(1, &fbo->pbo);
+ glamor_put_context(fbo->glamor_priv);
free(fbo);
}
@@ -178,19 +178,17 @@ glamor_pixmap_fbo_cache_put(glamor_pixmap_fbo *fbo)
static void
glamor_pixmap_ensure_fb(glamor_pixmap_fbo *fbo)
{
- glamor_gl_dispatch *dispatch;
int status;
- dispatch = glamor_get_dispatch(fbo->glamor_priv);
+ glamor_get_context(fbo->glamor_priv);
if (fbo->fb == 0)
- dispatch->glGenFramebuffers(1, &fbo->fb);
+ glGenFramebuffers(1, &fbo->fb);
assert(fbo->tex != 0);
- dispatch->glBindFramebuffer(GL_FRAMEBUFFER, fbo->fb);
- dispatch->glFramebufferTexture2D(GL_FRAMEBUFFER,
- GL_COLOR_ATTACHMENT0,
- GL_TEXTURE_2D, fbo->tex, 0);
- status = dispatch->glCheckFramebufferStatus(GL_FRAMEBUFFER);
+ glBindFramebuffer(GL_FRAMEBUFFER, fbo->fb);
+ glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
+ GL_TEXTURE_2D, fbo->tex, 0);
+ status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
if (status != GL_FRAMEBUFFER_COMPLETE) {
const char *str;
@@ -221,7 +219,7 @@ glamor_pixmap_ensure_fb(glamor_pixmap_fbo *fbo)
FatalError("destination is framebuffer incomplete: %s [%x]\n",
str, status);
}
- glamor_put_dispatch(fbo->glamor_priv);
+ glamor_put_context(fbo->glamor_priv);
}
glamor_pixmap_fbo *
@@ -243,11 +241,9 @@ glamor_create_fbo_from_tex(glamor_screen_private *glamor_priv,
fbo->glamor_priv = glamor_priv;
if (flag == GLAMOR_CREATE_PIXMAP_MAP) {
- glamor_gl_dispatch *dispatch;
-
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glGenBuffers(1, &fbo->pbo);
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glGenBuffers(1, &fbo->pbo);
+ glamor_put_context(glamor_priv);
goto done;
}
@@ -334,7 +330,6 @@ static int
_glamor_create_tex(glamor_screen_private *glamor_priv,
int w, int h, GLenum format)
{
- glamor_gl_dispatch *dispatch;
unsigned int tex = 0;
/* With dri3, we want to allocate ARGB8888 pixmaps only.
@@ -346,16 +341,14 @@ _glamor_create_tex(glamor_screen_private *glamor_priv,
w, h);
}
if (!tex) {
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glGenTextures(1, &tex);
- dispatch->glBindTexture(GL_TEXTURE_2D, tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
- GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER,
- GL_NEAREST);
- dispatch->glTexImage2D(GL_TEXTURE_2D, 0, format, w, h, 0,
- format, GL_UNSIGNED_BYTE, NULL);
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glGenTextures(1, &tex);
+ glBindTexture(GL_TEXTURE_2D, tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexImage2D(GL_TEXTURE_2D, 0, format, w, h, 0,
+ format, GL_UNSIGNED_BYTE, NULL);
+ glamor_put_context(glamor_priv);
}
return tex;
}
diff --git a/glamor/glamor_fill.c b/glamor/glamor_fill.c
index d59e6204f..dda55eace 100644
--- a/glamor/glamor_fill.c
+++ b/glamor/glamor_fill.c
@@ -137,7 +137,6 @@ void
glamor_init_solid_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
const char *solid_vs =
"attribute vec4 v_position;"
"void main()\n"
@@ -154,32 +153,31 @@ glamor_init_solid_shader(ScreenPtr screen)
GLint fs_prog, vs_prog;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- glamor_priv->solid_prog = dispatch->glCreateProgram();
- vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, solid_vs);
- fs_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, solid_fs);
- dispatch->glAttachShader(glamor_priv->solid_prog, vs_prog);
- dispatch->glAttachShader(glamor_priv->solid_prog, fs_prog);
+ glamor_get_context(glamor_priv);
+ glamor_priv->solid_prog = glCreateProgram();
+ vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, solid_vs);
+ fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, solid_fs);
+ glAttachShader(glamor_priv->solid_prog, vs_prog);
+ glAttachShader(glamor_priv->solid_prog, fs_prog);
- dispatch->glBindAttribLocation(glamor_priv->solid_prog,
- GLAMOR_VERTEX_POS, "v_position");
- glamor_link_glsl_prog(dispatch, glamor_priv->solid_prog);
+ glBindAttribLocation(glamor_priv->solid_prog,
+ GLAMOR_VERTEX_POS, "v_position");
+ glamor_link_glsl_prog(glamor_priv->solid_prog);
glamor_priv->solid_color_uniform_location =
- dispatch->glGetUniformLocation(glamor_priv->solid_prog, "color");
- glamor_put_dispatch(glamor_priv);
+ glGetUniformLocation(glamor_priv->solid_prog, "color");
+ glamor_put_context(glamor_priv);
}
void
glamor_fini_solid_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glDeleteProgram(glamor_priv->solid_prog);
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glDeleteProgram(glamor_priv->solid_prog);
+ glamor_put_context(glamor_priv);
}
static void
@@ -188,7 +186,6 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color)
ScreenPtr screen = pixmap->drawable.pScreen;
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
glamor_pixmap_private *pixmap_priv = glamor_get_pixmap_private(pixmap);
- glamor_gl_dispatch *dispatch;
GLfloat xscale, yscale;
float vertices[32];
float *pvertices = vertices;
@@ -196,10 +193,10 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color)
glamor_set_destination_pixmap_priv_nc(pixmap_priv);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glUseProgram(glamor_priv->solid_prog);
+ glamor_get_context(glamor_priv);
+ glUseProgram(glamor_priv->solid_prog);
- dispatch->glUniform4fv(glamor_priv->solid_color_uniform_location, 1, color);
+ glUniform4fv(glamor_priv->solid_color_uniform_location, 1, color);
pixmap_priv_get_dest_scale(pixmap_priv, &xscale, &yscale);
@@ -221,11 +218,11 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color)
}
if (_X_UNLIKELY(nbox > 1))
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), pvertices);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
+ GL_FALSE, 2 * sizeof(float), pvertices);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
while (nbox) {
int box_cnt, i;
@@ -242,17 +239,16 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color)
valid_vertices += 4 * 2;
}
if (box_cnt == 1)
- dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, box_cnt * 4);
- else
-#ifndef GLAMOR_GLES2
- dispatch->glDrawRangeElements(GL_TRIANGLES,
- 0,
- box_cnt * 4,
- box_cnt * 6, GL_UNSIGNED_SHORT, NULL);
-#else
- dispatch->glDrawElements(GL_TRIANGLES,
- box_cnt * 6, GL_UNSIGNED_SHORT, NULL);
-#endif
+ glDrawArrays(GL_TRIANGLE_FAN, 0, box_cnt * 4);
+ else {
+ if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
+ glDrawRangeElements(GL_TRIANGLES, 0, box_cnt * 4, box_cnt * 6,
+ GL_UNSIGNED_SHORT, NULL);
+ } else {
+ glDrawElements(GL_TRIANGLES, box_cnt * 6, GL_UNSIGNED_SHORT,
+ NULL);
+ }
+ }
nbox -= box_cnt;
box += box_cnt;
}
@@ -260,9 +256,9 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color)
if (pvertices != vertices)
free(pvertices);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
glamor_priv->state = RENDER_STATE;
glamor_priv->render_idle_cnt = 0;
}
@@ -321,7 +317,6 @@ glamor_solid(PixmapPtr pixmap, int x, int y, int width, int height,
ScreenPtr screen = pixmap->drawable.pScreen;
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
glamor_pixmap_private *pixmap_priv;
- glamor_gl_dispatch *dispatch;
BoxRec box;
pixmap_priv = glamor_get_pixmap_private(pixmap);
@@ -334,13 +329,13 @@ glamor_solid(PixmapPtr pixmap, int x, int y, int width, int height,
return FALSE;
}
- dispatch = glamor_get_dispatch(glamor_priv);
- if (!glamor_set_alu(dispatch, alu)) {
+ glamor_get_context(glamor_priv);
+ if (!glamor_set_alu(screen, alu)) {
if (alu == GXclear)
fg_pixel = 0;
else {
glamor_fallback("unsupported alu %x\n", alu);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
return FALSE;
}
}
@@ -350,8 +345,8 @@ glamor_solid(PixmapPtr pixmap, int x, int y, int width, int height,
box.y2 = y + height;
glamor_solid_boxes(pixmap, &box, 1, fg_pixel);
- glamor_set_alu(dispatch, GXcopy);
- glamor_put_dispatch(glamor_priv);
+ glamor_set_alu(screen, GXcopy);
+ glamor_put_context(glamor_priv);
return TRUE;
}
diff --git a/glamor/glamor_gl_dispatch.c b/glamor/glamor_gl_dispatch.c
deleted file mode 100644
index 0bdda9c34..000000000
--- a/glamor/glamor_gl_dispatch.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright © 2009 Intel Corporation
- * Copyright © 1998 Keith Packard
- *
- * 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, sublicense,
- * 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 NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS 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.
- *
- * Authors:
- * Zhigang Gong <zhigang.gong@gmail.com>
- *
- */
-
-#include "glamor_priv.h"
-#include <dlfcn.h>
-
-#define INIT_FUNC(dst,func_name,get) \
- dst->func_name = get(#func_name); \
- if (dst->func_name == NULL) { \
- dst->func_name = (void *)dlsym(NULL, #func_name); \
- if (dst->func_name == NULL) { \
- ErrorF("Failed to get function %s\n", #func_name);\
- goto fail; \
- } \
- } \
-
-_X_EXPORT Bool
-glamor_gl_dispatch_init_impl(struct glamor_gl_dispatch *dispatch,
- int gl_version,
- void *(*get_proc_address) (const char *))
-{
-#ifndef GLAMOR_GLES2
- INIT_FUNC(dispatch, glMatrixMode, get_proc_address);
- INIT_FUNC(dispatch, glLoadIdentity, get_proc_address);
- INIT_FUNC(dispatch, glRasterPos2i, get_proc_address);
- INIT_FUNC(dispatch, glDrawPixels, get_proc_address);
- INIT_FUNC(dispatch, glLogicOp, get_proc_address);
- INIT_FUNC(dispatch, glMapBuffer, get_proc_address);
- INIT_FUNC(dispatch, glMapBufferRange, get_proc_address);
- INIT_FUNC(dispatch, glUnmapBuffer, get_proc_address);
- INIT_FUNC(dispatch, glBlitFramebuffer, get_proc_address);
- INIT_FUNC(dispatch, glDrawRangeElements, get_proc_address);
-#endif
- INIT_FUNC(dispatch, glViewport, get_proc_address);
- INIT_FUNC(dispatch, glDrawArrays, get_proc_address);
- INIT_FUNC(dispatch, glDrawElements, get_proc_address);
- INIT_FUNC(dispatch, glReadPixels, get_proc_address);
- INIT_FUNC(dispatch, glPixelStorei, get_proc_address);
- INIT_FUNC(dispatch, glTexParameteri, get_proc_address);
- INIT_FUNC(dispatch, glTexImage2D, get_proc_address);
- INIT_FUNC(dispatch, glGenTextures, get_proc_address);
- INIT_FUNC(dispatch, glDeleteTextures, get_proc_address);
- INIT_FUNC(dispatch, glBindTexture, get_proc_address);
- INIT_FUNC(dispatch, glTexSubImage2D, get_proc_address);
- INIT_FUNC(dispatch, glFlush, get_proc_address);
- INIT_FUNC(dispatch, glFinish, get_proc_address);
- INIT_FUNC(dispatch, glGetIntegerv, get_proc_address);
- INIT_FUNC(dispatch, glGetString, get_proc_address);
- INIT_FUNC(dispatch, glScissor, get_proc_address);
- INIT_FUNC(dispatch, glEnable, get_proc_address);
- INIT_FUNC(dispatch, glDisable, get_proc_address);
- INIT_FUNC(dispatch, glBlendFunc, get_proc_address);
- INIT_FUNC(dispatch, glActiveTexture, get_proc_address);
- INIT_FUNC(dispatch, glGenBuffers, get_proc_address);
- INIT_FUNC(dispatch, glBufferData, get_proc_address);
- INIT_FUNC(dispatch, glBindBuffer, get_proc_address);
- INIT_FUNC(dispatch, glDeleteBuffers, get_proc_address);
- INIT_FUNC(dispatch, glFramebufferTexture2D, get_proc_address);
- INIT_FUNC(dispatch, glBindFramebuffer, get_proc_address);
- INIT_FUNC(dispatch, glDeleteFramebuffers, get_proc_address);
- INIT_FUNC(dispatch, glGenFramebuffers, get_proc_address);
- INIT_FUNC(dispatch, glCheckFramebufferStatus, get_proc_address);
- INIT_FUNC(dispatch, glVertexAttribPointer, get_proc_address);
- INIT_FUNC(dispatch, glDisableVertexAttribArray, get_proc_address);
- INIT_FUNC(dispatch, glEnableVertexAttribArray, get_proc_address);
- INIT_FUNC(dispatch, glBindAttribLocation, get_proc_address);
- INIT_FUNC(dispatch, glLinkProgram, get_proc_address);
- INIT_FUNC(dispatch, glShaderSource, get_proc_address);
-
- INIT_FUNC(dispatch, glUseProgram, get_proc_address);
- INIT_FUNC(dispatch, glUniform1i, get_proc_address);
- INIT_FUNC(dispatch, glUniform1f, get_proc_address);
- INIT_FUNC(dispatch, glUniform4f, get_proc_address);
- INIT_FUNC(dispatch, glUniform4fv, get_proc_address);
- INIT_FUNC(dispatch, glUniform1fv, get_proc_address);
- INIT_FUNC(dispatch, glUniform2fv, get_proc_address);
- INIT_FUNC(dispatch, glUniformMatrix3fv, get_proc_address);
- INIT_FUNC(dispatch, glCreateProgram, get_proc_address);
- INIT_FUNC(dispatch, glDeleteProgram, get_proc_address);
- INIT_FUNC(dispatch, glCreateShader, get_proc_address);
- INIT_FUNC(dispatch, glCompileShader, get_proc_address);
- INIT_FUNC(dispatch, glAttachShader, get_proc_address);
- INIT_FUNC(dispatch, glDeleteShader, get_proc_address);
- INIT_FUNC(dispatch, glGetShaderiv, get_proc_address);
- INIT_FUNC(dispatch, glGetShaderInfoLog, get_proc_address);
- INIT_FUNC(dispatch, glGetProgramiv, get_proc_address);
- INIT_FUNC(dispatch, glGetProgramInfoLog, get_proc_address);
- INIT_FUNC(dispatch, glGetUniformLocation, get_proc_address);
-
- return TRUE;
- fail:
- return FALSE;
-}
diff --git a/glamor/glamor_gl_dispatch.h b/glamor/glamor_gl_dispatch.h
deleted file mode 100644
index 63790b41f..000000000
--- a/glamor/glamor_gl_dispatch.h
+++ /dev/null
@@ -1,128 +0,0 @@
-typedef struct glamor_gl_dispatch {
- /* Transformation functions */
- void (*glMatrixMode) (GLenum mode);
- void (*glLoadIdentity) (void);
- void (*glViewport) (GLint x, GLint y, GLsizei width, GLsizei height);
- /* Drawing functions */
- void (*glRasterPos2i) (GLint x, GLint y);
-
- /* Vertex Array */
- void (*glDrawArrays) (GLenum mode, GLint first, GLsizei count);
-
- /* Elements Array */
- void (*glDrawElements) (GLenum mode, GLsizei count, GLenum type,
- const GLvoid * indices);
- void (*glDrawRangeElements) (GLenum mode, GLuint start, GLuint end,
- GLsizei count, GLenum type,
- const GLvoid * indices);
-
- /* Raster functions */
- void (*glReadPixels) (GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type, GLvoid * pixels);
-
- void (*glDrawPixels) (GLsizei width, GLsizei height,
- GLenum format, GLenum type, const GLvoid * pixels);
- void (*glPixelStorei) (GLenum pname, GLint param);
- /* Texture Mapping */
-
- void (*glTexParameteri) (GLenum target, GLenum pname, GLint param);
- void (*glTexImage2D) (GLenum target, GLint level,
- GLint internalFormat,
- GLsizei width, GLsizei height,
- GLint border, GLenum format, GLenum type,
- const GLvoid * pixels);
- /* 1.1 */
- void (*glGenTextures) (GLsizei n, GLuint * textures);
- void (*glDeleteTextures) (GLsizei n, const GLuint * textures);
- void (*glBindTexture) (GLenum target, GLuint texture);
- void (*glTexSubImage2D) (GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type, const GLvoid * pixels);
- /* MISC */
- void (*glFlush) (void);
- void (*glFinish) (void);
- void (*glGetIntegerv) (GLenum pname, GLint * params);
- const GLubyte *(*glGetString) (GLenum name);
- void (*glScissor) (GLint x, GLint y, GLsizei width, GLsizei height);
- void (*glEnable) (GLenum cap);
- void (*glDisable) (GLenum cap);
- void (*glBlendFunc) (GLenum sfactor, GLenum dfactor);
- void (*glLogicOp) (GLenum opcode);
-
- /* 1.3 */
- void (*glActiveTexture) (GLenum texture);
-
- /* GL Extentions */
- void (*glGenBuffers) (GLsizei n, GLuint * buffers);
- void (*glBufferData) (GLenum target, GLsizeiptr size,
- const GLvoid * data, GLenum usage);
- GLvoid *(*glMapBuffer) (GLenum target, GLenum access);
- GLvoid *(*glMapBufferRange) (GLenum target, GLintptr offset,
- GLsizeiptr length, GLbitfield access);
- GLboolean(*glUnmapBuffer) (GLenum target);
- void (*glBindBuffer) (GLenum target, GLuint buffer);
- void (*glDeleteBuffers) (GLsizei n, const GLuint * buffers);
-
- void (*glFramebufferTexture2D) (GLenum target, GLenum attachment,
- GLenum textarget, GLuint texture,
- GLint level);
- void (*glBindFramebuffer) (GLenum target, GLuint framebuffer);
- void (*glDeleteFramebuffers) (GLsizei n, const GLuint * framebuffers);
- void (*glGenFramebuffers) (GLsizei n, GLuint * framebuffers);
- GLenum(*glCheckFramebufferStatus) (GLenum target);
- void (*glBlitFramebuffer) (GLint srcX0, GLint srcY0, GLint srcX1,
- GLint srcY1, GLint dstX0, GLint dstY0,
- GLint dstX1, GLint dstY1,
- GLbitfield mask, GLenum filter);
-
- void (*glVertexAttribPointer) (GLuint index, GLint size,
- GLenum type, GLboolean normalized,
- GLsizei stride, const GLvoid * pointer);
- void (*glDisableVertexAttribArray) (GLuint index);
- void (*glEnableVertexAttribArray) (GLuint index);
- void (*glBindAttribLocation) (GLuint program, GLuint index,
- const GLchar * name);
-
- void (*glLinkProgram) (GLuint program);
- void (*glShaderSource) (GLuint shader, GLsizei count,
- const GLchar * *string, const GLint * length);
- void (*glUseProgram) (GLuint program);
- void (*glUniform1i) (GLint location, GLint v0);
- void (*glUniform1f) (GLint location, GLfloat v0);
- void (*glUniform4f) (GLint location, GLfloat v0, GLfloat v1,
- GLfloat v2, GLfloat v3);
- void (*glUniform1fv) (GLint location, GLsizei count, const GLfloat * value);
- void (*glUniform2fv) (GLint location, GLsizei count, const GLfloat * value);
- void (*glUniform4fv) (GLint location, GLsizei count, const GLfloat * value);
- void (*glUniformMatrix3fv) (GLint location, GLsizei count,
- GLboolean transpose, const GLfloat * value);
- GLuint(*glCreateProgram) (void);
- GLuint(*glDeleteProgram) (GLuint);
- GLuint(*glCreateShader) (GLenum type);
- void (*glCompileShader) (GLuint shader);
- void (*glAttachShader) (GLuint program, GLuint shader);
- void (*glDeleteShader) (GLuint shader);
- void (*glGetShaderiv) (GLuint shader, GLenum pname, GLint * params);
- void (*glGetShaderInfoLog) (GLuint shader, GLsizei bufSize,
- GLsizei * length, GLchar * infoLog);
- void (*glGetProgramiv) (GLuint program, GLenum pname, GLint * params);
- void (*glGetProgramInfoLog) (GLuint program, GLsizei bufSize,
- GLsizei * length, GLchar * infoLog);
- GLint(*glGetUniformLocation) (GLuint program, const GLchar * name);
-
-} glamor_gl_dispatch;
-
-typedef void *(*get_proc_address_t) (const char *);
-
-_X_EXPORT Bool
-
-glamor_gl_dispatch_init_impl(struct glamor_gl_dispatch *dispatch,
- int gl_version,
- get_proc_address_t get_proc_address);
-
-_X_EXPORT Bool
-
-glamor_gl_dispatch_init(ScreenPtr screen,
- struct glamor_gl_dispatch *dispatch, int gl_version);
diff --git a/glamor/glamor_glext.h b/glamor/glamor_glext.h
deleted file mode 100644
index 2a220c32f..000000000
--- a/glamor/glamor_glext.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- * Copyright © 2008 Intel Corporation
- *
- * 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, sublicense,
- * 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 NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS 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.
- *
- * Authors:
- * Zhigang Gong <zhigang.gong@linux.intel.com>
- *
- */
-
-#ifdef GLAMOR_GLES2
-
-#define GL_BGRA GL_BGRA_EXT
-#define GL_COLOR_INDEX 0x1900
-#define GL_BITMAP 0x1A00
-#define GL_UNSIGNED_INT_8_8_8_8 0x8035
-#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
-#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
-#define GL_UNSIGNED_INT_10_10_10_2 0x8036
-#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
-#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
-
-#define GL_PIXEL_PACK_BUFFER 0x88EB
-#define GL_PIXEL_UNPACK_BUFFER 0x88EC
-#define GL_CLAMP_TO_BORDER 0x812D
-
-#define GL_READ_WRITE 0x88BA
-#define GL_READ_ONLY 0x88B8
-#define GL_WRITE_ONLY 0x88B9
-#define GL_STREAM_DRAW 0x88E0
-#define GL_STREAM_READ 0x88E1
-#define GL_PACK_ROW_LENGTH 0x0D02
-#define GL_UNPACK_ROW_LENGTH 0x0CF2
-
-#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
-#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
-
-#define GL_PACK_INVERT_MESA 0x8758
-#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
-#define GL_MAP_READ_BIT 0x0001
-#define GL_MAP_WRITE_BIT 0x0002
-
-#endif
diff --git a/glamor/glamor_glx.c b/glamor/glamor_glx.c
new file mode 100644
index 000000000..311bf758d
--- /dev/null
+++ b/glamor/glamor_glx.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright © 2013 Intel Corporation
+ *
+ * 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, sublicense,
+ * 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 NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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 <epoxy/glx.h>
+#include "glamor_context.h"
+
+/**
+ * @file glamor_glx.c
+ *
+ * GLX context management for glamor.
+ *
+ * This has to be kept separate from the server sources because of
+ * Xlib's conflicting definition of CARD32 and similar typedefs.
+ */
+
+static void
+glamor_glx_get_context(struct glamor_context *glamor_ctx)
+{
+ GLXContext old_ctx;
+
+ if (glamor_ctx->get_count++)
+ return;
+
+ old_ctx = glXGetCurrentContext();
+ if (old_ctx == glamor_ctx->ctx)
+ return;
+
+ glXMakeCurrent(glamor_ctx->display, glamor_ctx->drawable_xid,
+ glamor_ctx->ctx);
+}
+
+
+static void
+glamor_glx_put_context(struct glamor_context *glamor_ctx)
+{
+ if (--glamor_ctx->get_count)
+ return;
+
+ /* We actually reset the context, so that indirect GLX's EGL usage
+ * won't get confused by ours.
+ */
+ glXMakeCurrent(glamor_ctx->display, None, NULL);
+}
+
+Bool
+glamor_glx_screen_init(struct glamor_context *glamor_ctx)
+{
+ glamor_ctx->ctx = glXGetCurrentContext();
+ if (!glamor_ctx->ctx)
+ return False;
+
+ glamor_ctx->display = glXGetCurrentDisplay();
+ if (!glamor_ctx->display)
+ return False;
+
+ glamor_ctx->drawable_xid = glXGetCurrentDrawable();
+
+ glamor_ctx->get_context = glamor_glx_get_context;
+ glamor_ctx->put_context = glamor_glx_put_context;
+
+ return True;
+}
diff --git a/glamor/glamor_glyphs.c b/glamor/glamor_glyphs.c
index 3586b33da..caafa4348 100644
--- a/glamor/glamor_glyphs.c
+++ b/glamor/glamor_glyphs.c
@@ -1274,15 +1274,13 @@ glamor_buffer_glyph(glamor_screen_private *glamor_priv,
if (buffer->source == NULL)
buffer->source = source;
if (glyphs_dst_mode == GLYPHS_DST_MODE_VIA_MASK_CACHE) {
- glamor_gl_dispatch *dispatch;
-
/* mode 1 means we are using global mask cache,
* thus we have to composite from the cache picture
* to the cache picture, we need a flush here to make
* sure latter we get the corret glyphs data.*/
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glFlush();
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glFlush();
+ glamor_put_context(glamor_priv);
}
}
else {
diff --git a/glamor/glamor_gradient.c b/glamor/glamor_gradient.c
index df2ccb8a0..9f6f1b1cf 100644
--- a/glamor/glamor_gradient.c
+++ b/glamor/glamor_gradient.c
@@ -42,15 +42,13 @@
#ifdef GLAMOR_GRADIENT_SHADER
-static GLint
-_glamor_create_getcolor_fs_program(ScreenPtr screen, int stops_count,
- int use_array)
+static const char *
+_glamor_create_getcolor_fs_source(ScreenPtr screen, int stops_count,
+ int use_array)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
char *gradient_fs = NULL;
- GLint fs_getcolor_prog;
#define gradient_fs_getcolor\
GLAMOR_DEFAULT_PRECISION\
@@ -177,22 +175,16 @@ _glamor_create_getcolor_fs_program(ScreenPtr screen, int stops_count,
"}\n";
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
if (use_array) {
XNFasprintf(&gradient_fs,
gradient_fs_getcolor, stops_count, stops_count);
- fs_getcolor_prog =
- glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, gradient_fs);
- free(gradient_fs);
+ return gradient_fs;
}
else {
- fs_getcolor_prog =
- glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER,
- gradient_fs_getcolor_no_array);
+ return XNFstrdup(gradient_fs_getcolor_no_array);
}
-
- return fs_getcolor_prog;
}
static void
@@ -200,12 +192,11 @@ _glamor_create_radial_gradient_program(ScreenPtr screen, int stops_count,
int dyn_gen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
int index;
GLint gradient_prog = 0;
char *gradient_fs = NULL;
- GLint fs_main_prog, fs_getcolor_prog, vs_prog;
+ GLint fs_prog, vs_prog;
const char *gradient_vs =
GLAMOR_DEFAULT_PRECISION
@@ -346,7 +337,10 @@ _glamor_create_radial_gradient_program(ScreenPtr screen, int stops_count,
" } else {\n"\
" gl_FragColor = get_color(stop_len);\n"\
" }\n"\
- "}\n"
+ "}\n"\
+ "\n"\
+ "%s\n" /* fs_getcolor_source */
+ const char *fs_getcolor_source;
glamor_priv = glamor_get_screen_private(screen);
@@ -355,61 +349,42 @@ _glamor_create_radial_gradient_program(ScreenPtr screen, int stops_count,
return;
}
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
if (dyn_gen && glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][2]) {
- dispatch->glDeleteShader(glamor_priv->
- radial_gradient_shaders
- [SHADER_GRADIENT_VS_PROG][2]);
- glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_VS_PROG][2] = 0;
-
- dispatch->glDeleteShader(glamor_priv->
- radial_gradient_shaders
- [SHADER_GRADIENT_FS_MAIN_PROG][2]);
- glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][2] =
- 0;
-
- dispatch->glDeleteShader(glamor_priv->
- radial_gradient_shaders
- [SHADER_GRADIENT_FS_GETCOLOR_PROG][2]);
- glamor_priv->
- radial_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][2] = 0;
-
- dispatch->glDeleteProgram(glamor_priv->
- gradient_prog[SHADER_GRADIENT_RADIAL][2]);
+ glDeleteProgram(glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][2]);
glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][2] = 0;
}
- gradient_prog = dispatch->glCreateProgram();
+ gradient_prog = glCreateProgram();
+
+ vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, gradient_vs);
- vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, gradient_vs);
+ fs_getcolor_source =
+ _glamor_create_getcolor_fs_source(screen, stops_count,
+ (stops_count > 0));
XNFasprintf(&gradient_fs,
gradient_radial_fs_template,
PIXMAN_REPEAT_NONE, PIXMAN_REPEAT_NORMAL,
- PIXMAN_REPEAT_REFLECT);
+ PIXMAN_REPEAT_REFLECT,
+ fs_getcolor_source);
- fs_main_prog = glamor_compile_glsl_prog(dispatch,
- GL_FRAGMENT_SHADER, gradient_fs);
+ fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, gradient_fs);
free(gradient_fs);
- fs_getcolor_prog =
- _glamor_create_getcolor_fs_program(screen, stops_count,
- (stops_count > 0));
+ glAttachShader(gradient_prog, vs_prog);
+ glAttachShader(gradient_prog, fs_prog);
+ glDeleteShader(vs_prog);
+ glDeleteShader(fs_prog);
- dispatch->glAttachShader(gradient_prog, vs_prog);
- dispatch->glAttachShader(gradient_prog, fs_getcolor_prog);
- dispatch->glAttachShader(gradient_prog, fs_main_prog);
+ glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_POS, "v_position");
+ glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_SOURCE, "v_texcoord");
- dispatch->glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_POS,
- "v_positionsition");
- dispatch->glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_SOURCE,
- "v_texcoord");
+ glamor_link_glsl_prog(gradient_prog);
- glamor_link_glsl_prog(dispatch, gradient_prog);
-
- dispatch->glUseProgram(0);
+ glUseProgram(0);
if (dyn_gen) {
index = 2;
@@ -423,15 +398,8 @@ _glamor_create_radial_gradient_program(ScreenPtr screen, int stops_count,
}
glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][index] = gradient_prog;
- glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_VS_PROG][index] =
- vs_prog;
- glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][index] =
- fs_main_prog;
- glamor_priv->
- radial_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][index] =
- fs_getcolor_prog;
-
- glamor_put_dispatch(glamor_priv);
+
+ glamor_put_context(glamor_priv);
}
static void
@@ -439,12 +407,11 @@ _glamor_create_linear_gradient_program(ScreenPtr screen, int stops_count,
int dyn_gen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
int index = 0;
GLint gradient_prog = 0;
char *gradient_fs = NULL;
- GLint fs_main_prog, fs_getcolor_prog, vs_prog;
+ GLint fs_prog, vs_prog;
const char *gradient_vs =
GLAMOR_DEFAULT_PRECISION
@@ -587,7 +554,10 @@ _glamor_create_linear_gradient_program(ScreenPtr screen, int stops_count,
"{\n"\
" float stop_len = get_stop_len();\n"\
" gl_FragColor = get_color(stop_len);\n"\
- "}\n"
+ "}\n"\
+ "\n"\
+ "%s" /* fs_getcolor_source */
+ const char *fs_getcolor_source;
glamor_priv = glamor_get_screen_private(screen);
@@ -596,58 +566,38 @@ _glamor_create_linear_gradient_program(ScreenPtr screen, int stops_count,
return;
}
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
if (dyn_gen && glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][2]) {
- dispatch->glDeleteShader(glamor_priv->
- linear_gradient_shaders
- [SHADER_GRADIENT_VS_PROG][2]);
- glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_VS_PROG][2] = 0;
-
- dispatch->glDeleteShader(glamor_priv->
- linear_gradient_shaders
- [SHADER_GRADIENT_FS_MAIN_PROG][2]);
- glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][2] =
- 0;
-
- dispatch->glDeleteShader(glamor_priv->
- linear_gradient_shaders
- [SHADER_GRADIENT_FS_GETCOLOR_PROG][2]);
- glamor_priv->
- linear_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][2] = 0;
-
- dispatch->glDeleteProgram(glamor_priv->
- gradient_prog[SHADER_GRADIENT_LINEAR][2]);
+ glDeleteProgram(glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][2]);
glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][2] = 0;
}
- gradient_prog = dispatch->glCreateProgram();
+ gradient_prog = glCreateProgram();
- vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, gradient_vs);
+ vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, gradient_vs);
+
+ fs_getcolor_source =
+ _glamor_create_getcolor_fs_source(screen, stops_count, stops_count > 0);
XNFasprintf(&gradient_fs,
gradient_fs_template,
- PIXMAN_REPEAT_NORMAL, PIXMAN_REPEAT_REFLECT);
+ PIXMAN_REPEAT_NORMAL, PIXMAN_REPEAT_REFLECT,
+ fs_getcolor_source);
- fs_main_prog = glamor_compile_glsl_prog(dispatch,
- GL_FRAGMENT_SHADER, gradient_fs);
+ fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, gradient_fs);
free(gradient_fs);
- fs_getcolor_prog =
- _glamor_create_getcolor_fs_program(screen, stops_count,
- (stops_count > 0));
-
- dispatch->glAttachShader(gradient_prog, vs_prog);
- dispatch->glAttachShader(gradient_prog, fs_getcolor_prog);
- dispatch->glAttachShader(gradient_prog, fs_main_prog);
+ glAttachShader(gradient_prog, vs_prog);
+ glAttachShader(gradient_prog, fs_prog);
+ glDeleteShader(vs_prog);
+ glDeleteShader(fs_prog);
- dispatch->glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_POS,
- "v_position");
- dispatch->glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_SOURCE,
- "v_texcoord");
+ glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_POS, "v_position");
+ glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_SOURCE, "v_texcoord");
- glamor_link_glsl_prog(dispatch, gradient_prog);
+ glamor_link_glsl_prog(gradient_prog);
- dispatch->glUseProgram(0);
+ glUseProgram(0);
if (dyn_gen) {
index = 2;
@@ -661,15 +611,8 @@ _glamor_create_linear_gradient_program(ScreenPtr screen, int stops_count,
}
glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][index] = gradient_prog;
- glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_VS_PROG][index] =
- vs_prog;
- glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][index] =
- fs_main_prog;
- glamor_priv->
- linear_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][index] =
- fs_getcolor_prog;
-
- glamor_put_dispatch(glamor_priv);
+
+ glamor_put_context(glamor_priv);
}
void
@@ -682,18 +625,7 @@ glamor_init_gradient_shader(ScreenPtr screen)
for (i = 0; i < 3; i++) {
glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][i] = 0;
- glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_VS_PROG][i] = 0;
- glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][i] =
- 0;
- glamor_priv->
- linear_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][i] = 0;
-
glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][i] = 0;
- glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_VS_PROG][i] = 0;
- glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][i] =
- 0;
- glamor_priv->
- radial_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][i] = 0;
}
glamor_priv->linear_max_nstops = 0;
glamor_priv->radial_max_nstops = 0;
@@ -709,59 +641,23 @@ void
glamor_fini_gradient_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
int i = 0;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
for (i = 0; i < 3; i++) {
/* Linear Gradient */
- if (glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_VS_PROG][i])
- dispatch->glDeleteShader(glamor_priv->
- linear_gradient_shaders
- [SHADER_GRADIENT_VS_PROG][i]);
-
- if (glamor_priv->
- linear_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][i])
- dispatch->glDeleteShader(glamor_priv->
- linear_gradient_shaders
- [SHADER_GRADIENT_FS_MAIN_PROG][i]);
-
- if (glamor_priv->
- linear_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][i])
- dispatch->glDeleteShader(glamor_priv->
- linear_gradient_shaders
- [SHADER_GRADIENT_FS_GETCOLOR_PROG][i]);
-
if (glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][i])
- dispatch->glDeleteProgram(glamor_priv->
- gradient_prog[SHADER_GRADIENT_LINEAR][i]);
-
- /* Radial Gradient */
- if (glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_VS_PROG][i])
- dispatch->glDeleteShader(glamor_priv->
- radial_gradient_shaders
- [SHADER_GRADIENT_VS_PROG][i]);
-
- if (glamor_priv->
- radial_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][i])
- dispatch->glDeleteShader(glamor_priv->
- radial_gradient_shaders
- [SHADER_GRADIENT_FS_MAIN_PROG][i]);
-
- if (glamor_priv->
- radial_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][i])
- dispatch->glDeleteShader(glamor_priv->
- radial_gradient_shaders
- [SHADER_GRADIENT_FS_GETCOLOR_PROG][i]);
+ glDeleteProgram(glamor_priv->gradient_prog
+ [SHADER_GRADIENT_LINEAR][i]);
if (glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][i])
- dispatch->glDeleteProgram(glamor_priv->
- gradient_prog[SHADER_GRADIENT_RADIAL][i]);
+ glDeleteProgram(glamor_priv->gradient_prog
+ [SHADER_GRADIENT_RADIAL][i]);
}
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
static void
@@ -835,7 +731,6 @@ _glamor_gradient_set_pixmap_destination(ScreenPtr screen,
{
glamor_pixmap_private *pixmap_priv;
PixmapPtr pixmap = NULL;
- glamor_gl_dispatch *dispatch = NULL;
pixmap = glamor_get_drawable_pixmap(dst_picture->pDrawable);
pixmap_priv = glamor_get_pixmap_private(pixmap);
@@ -893,17 +788,17 @@ _glamor_gradient_set_pixmap_destination(ScreenPtr screen,
tex_vertices[0], tex_vertices[1], tex_vertices[2], tex_vertices[3],
tex_vertices[4], tex_vertices[5], tex_vertices[6], tex_vertices[7]);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, 0, vertices);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
- GL_FALSE, 0, tex_vertices);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
+ GL_FALSE, 0, vertices);
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
+ GL_FALSE, 0, tex_vertices);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
return 1;
}
@@ -996,7 +891,6 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen,
PictFormatShort format)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
PicturePtr dst_picture = NULL;
PixmapPtr pixmap = NULL;
GLint gradient_prog = 0;
@@ -1047,7 +941,7 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen,
GLint r2_uniform_location = 0;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
/* Create a pixmap with VBO. */
pixmap = glamor_create_pixmap(screen,
@@ -1088,77 +982,74 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen,
}
/* Bind all the uniform vars . */
- transform_mat_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "transform_mat");
- repeat_type_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "repeat_type");
- n_stop_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "n_stop");
- A_value_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "A_value");
- repeat_type_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "repeat_type");
- c1_uniform_location = dispatch->glGetUniformLocation(gradient_prog, "c1");
- r1_uniform_location = dispatch->glGetUniformLocation(gradient_prog, "r1");
- c2_uniform_location = dispatch->glGetUniformLocation(gradient_prog, "c2");
- r2_uniform_location = dispatch->glGetUniformLocation(gradient_prog, "r2");
+ transform_mat_uniform_location = glGetUniformLocation(gradient_prog,
+ "transform_mat");
+ repeat_type_uniform_location = glGetUniformLocation(gradient_prog,
+ "repeat_type");
+ n_stop_uniform_location = glGetUniformLocation(gradient_prog, "n_stop");
+ A_value_uniform_location = glGetUniformLocation(gradient_prog, "A_value");
+ repeat_type_uniform_location =glGetUniformLocation(gradient_prog,
+ "repeat_type");
+ c1_uniform_location = glGetUniformLocation(gradient_prog, "c1");
+ r1_uniform_location = glGetUniformLocation(gradient_prog, "r1");
+ c2_uniform_location = glGetUniformLocation(gradient_prog, "c2");
+ r2_uniform_location = glGetUniformLocation(gradient_prog, "r2");
if (src_picture->pSourcePict->radial.nstops + 2 <= RADIAL_SMALL_STOPS) {
stop0_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop0");
+ glGetUniformLocation(gradient_prog, "stop0");
stop1_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop1");
+ glGetUniformLocation(gradient_prog, "stop1");
stop2_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop2");
+ glGetUniformLocation(gradient_prog, "stop2");
stop3_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop3");
+ glGetUniformLocation(gradient_prog, "stop3");
stop4_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop4");
+ glGetUniformLocation(gradient_prog, "stop4");
stop5_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop5");
+ glGetUniformLocation(gradient_prog, "stop5");
stop6_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop6");
+ glGetUniformLocation(gradient_prog, "stop6");
stop7_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop7");
+ glGetUniformLocation(gradient_prog, "stop7");
stop_color0_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color0");
+ glGetUniformLocation(gradient_prog, "stop_color0");
stop_color1_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color1");
+ glGetUniformLocation(gradient_prog, "stop_color1");
stop_color2_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color2");
+ glGetUniformLocation(gradient_prog, "stop_color2");
stop_color3_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color3");
+ glGetUniformLocation(gradient_prog, "stop_color3");
stop_color4_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color4");
+ glGetUniformLocation(gradient_prog, "stop_color4");
stop_color5_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color5");
+ glGetUniformLocation(gradient_prog, "stop_color5");
stop_color6_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color6");
+ glGetUniformLocation(gradient_prog, "stop_color6");
stop_color7_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color7");
+ glGetUniformLocation(gradient_prog, "stop_color7");
}
else {
stops_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stops");
+ glGetUniformLocation(gradient_prog, "stops");
stop_colors_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_colors");
+ glGetUniformLocation(gradient_prog, "stop_colors");
}
- dispatch->glUseProgram(gradient_prog);
+ glUseProgram(gradient_prog);
- dispatch->glUniform1i(repeat_type_uniform_location,
- src_picture->repeatType);
+ glUniform1i(repeat_type_uniform_location, src_picture->repeatType);
if (src_picture->transform) {
_glamor_gradient_convert_trans_matrix(src_picture->transform,
transform_mat, width, height, 0);
- dispatch->glUniformMatrix3fv(transform_mat_uniform_location,
- 1, 1, &transform_mat[0][0]);
+ glUniformMatrix3fv(transform_mat_uniform_location,
+ 1, 1, &transform_mat[0][0]);
}
else {
- dispatch->glUniformMatrix3fv(transform_mat_uniform_location,
- 1, 1, &identity_mat[0][0]);
+ glUniformMatrix3fv(transform_mat_uniform_location,
+ 1, 1, &identity_mat[0][0]);
}
if (!_glamor_gradient_set_pixmap_destination
@@ -1193,54 +1084,53 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen,
if (src_picture->pSourcePict->linear.nstops + 2 <= RADIAL_SMALL_STOPS) {
int j = 0;
- dispatch->glUniform4f(stop_color0_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color0_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color1_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color1_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color2_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color2_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color3_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color3_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color4_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color4_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color5_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color5_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color6_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color6_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color7_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color7_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j = 0;
- dispatch->glUniform1f(stop0_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop1_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop2_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop3_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop4_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop5_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop6_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop7_uniform_location, n_stops[j++]);
- dispatch->glUniform1i(n_stop_uniform_location, count);
+ glUniform1f(stop0_uniform_location, n_stops[j++]);
+ glUniform1f(stop1_uniform_location, n_stops[j++]);
+ glUniform1f(stop2_uniform_location, n_stops[j++]);
+ glUniform1f(stop3_uniform_location, n_stops[j++]);
+ glUniform1f(stop4_uniform_location, n_stops[j++]);
+ glUniform1f(stop5_uniform_location, n_stops[j++]);
+ glUniform1f(stop6_uniform_location, n_stops[j++]);
+ glUniform1f(stop7_uniform_location, n_stops[j++]);
+ glUniform1i(n_stop_uniform_location, count);
}
else {
- dispatch->glUniform4fv(stop_colors_uniform_location, count,
- stop_colors);
- dispatch->glUniform1fv(stops_uniform_location, count, n_stops);
- dispatch->glUniform1i(n_stop_uniform_location, count);
+ glUniform4fv(stop_colors_uniform_location, count, stop_colors);
+ glUniform1fv(stops_uniform_location, count, n_stops);
+ glUniform1i(n_stop_uniform_location, count);
}
c1x = (float) pixman_fixed_to_double(src_picture->pSourcePict->radial.c1.x);
@@ -1255,25 +1145,25 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen,
glamor_set_circle_centre(width, height, c1x, c1y, glamor_priv->yInverted,
cxy);
- dispatch->glUniform2fv(c1_uniform_location, 1, cxy);
- dispatch->glUniform1f(r1_uniform_location, r1);
+ glUniform2fv(c1_uniform_location, 1, cxy);
+ glUniform1f(r1_uniform_location, r1);
glamor_set_circle_centre(width, height, c2x, c2y, glamor_priv->yInverted,
cxy);
- dispatch->glUniform2fv(c2_uniform_location, 1, cxy);
- dispatch->glUniform1f(r2_uniform_location, r2);
+ glUniform2fv(c2_uniform_location, 1, cxy);
+ glUniform1f(r2_uniform_location, r2);
A_value =
(c2x - c1x) * (c2x - c1x) + (c2y - c1y) * (c2y - c1y) - (r2 -
r1) * (r2 -
r1);
- dispatch->glUniform1f(A_value_uniform_location, A_value);
+ glUniform1f(A_value_uniform_location, A_value);
DEBUGF("C1:(%f, %f) R1:%f\nC2:(%f, %f) R2:%f\nA = %f\n",
c1x, c1y, r1, c2x, c2y, r2, A_value);
/* Now rendering. */
- dispatch->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+ glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
/* Do the clear logic. */
if (stops_count > RADIAL_SMALL_STOPS) {
@@ -1281,14 +1171,14 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen,
free(stop_colors);
}
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glUseProgram(0);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
return dst_picture;
GRADIENT_FAIL:
@@ -1303,13 +1193,13 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen,
free(stop_colors);
}
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
return NULL;
}
@@ -1321,7 +1211,6 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen,
PictFormatShort format)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
PicturePtr dst_picture = NULL;
PixmapPtr pixmap = NULL;
GLint gradient_prog = 0;
@@ -1374,7 +1263,7 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen,
GLint pt_distance_uniform_location = 0;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
/* Create a pixmap with VBO. */
pixmap = glamor_create_pixmap(screen,
@@ -1417,79 +1306,78 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen,
/* Bind all the uniform vars . */
n_stop_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "n_stop");
+ glGetUniformLocation(gradient_prog, "n_stop");
pt_slope_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "pt_slope");
+ glGetUniformLocation(gradient_prog, "pt_slope");
repeat_type_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "repeat_type");
+ glGetUniformLocation(gradient_prog, "repeat_type");
hor_ver_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "hor_ver");
+ glGetUniformLocation(gradient_prog, "hor_ver");
transform_mat_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "transform_mat");
+ glGetUniformLocation(gradient_prog, "transform_mat");
cos_val_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "cos_val");
+ glGetUniformLocation(gradient_prog, "cos_val");
p1_distance_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "p1_distance");
+ glGetUniformLocation(gradient_prog, "p1_distance");
pt_distance_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "pt_distance");
+ glGetUniformLocation(gradient_prog, "pt_distance");
if (src_picture->pSourcePict->linear.nstops + 2 <= LINEAR_SMALL_STOPS) {
stop0_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop0");
+ glGetUniformLocation(gradient_prog, "stop0");
stop1_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop1");
+ glGetUniformLocation(gradient_prog, "stop1");
stop2_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop2");
+ glGetUniformLocation(gradient_prog, "stop2");
stop3_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop3");
+ glGetUniformLocation(gradient_prog, "stop3");
stop4_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop4");
+ glGetUniformLocation(gradient_prog, "stop4");
stop5_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop5");
+ glGetUniformLocation(gradient_prog, "stop5");
stop6_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop6");
+ glGetUniformLocation(gradient_prog, "stop6");
stop7_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop7");
+ glGetUniformLocation(gradient_prog, "stop7");
stop_color0_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color0");
+ glGetUniformLocation(gradient_prog, "stop_color0");
stop_color1_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color1");
+ glGetUniformLocation(gradient_prog, "stop_color1");
stop_color2_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color2");
+ glGetUniformLocation(gradient_prog, "stop_color2");
stop_color3_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color3");
+ glGetUniformLocation(gradient_prog, "stop_color3");
stop_color4_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color4");
+ glGetUniformLocation(gradient_prog, "stop_color4");
stop_color5_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color5");
+ glGetUniformLocation(gradient_prog, "stop_color5");
stop_color6_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color6");
+ glGetUniformLocation(gradient_prog, "stop_color6");
stop_color7_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_color7");
+ glGetUniformLocation(gradient_prog, "stop_color7");
}
else {
stops_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stops");
+ glGetUniformLocation(gradient_prog, "stops");
stop_colors_uniform_location =
- dispatch->glGetUniformLocation(gradient_prog, "stop_colors");
+ glGetUniformLocation(gradient_prog, "stop_colors");
}
- dispatch->glUseProgram(gradient_prog);
+ glUseProgram(gradient_prog);
- dispatch->glUniform1i(repeat_type_uniform_location,
- src_picture->repeatType);
+ glUniform1i(repeat_type_uniform_location, src_picture->repeatType);
/* set the transform matrix. */
if (src_picture->transform) {
_glamor_gradient_convert_trans_matrix(src_picture->transform,
transform_mat, width, height, 1);
- dispatch->glUniformMatrix3fv(transform_mat_uniform_location,
- 1, 1, &transform_mat[0][0]);
+ glUniformMatrix3fv(transform_mat_uniform_location,
+ 1, 1, &transform_mat[0][0]);
}
else {
- dispatch->glUniformMatrix3fv(transform_mat_uniform_location,
- 1, 1, &identity_mat[0][0]);
+ glUniformMatrix3fv(transform_mat_uniform_location,
+ 1, 1, &identity_mat[0][0]);
}
if (!_glamor_gradient_set_pixmap_destination
@@ -1547,66 +1435,65 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen,
if (src_picture->pSourcePict->linear.nstops + 2 <= LINEAR_SMALL_STOPS) {
int j = 0;
- dispatch->glUniform4f(stop_color0_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color0_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color1_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color1_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color2_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color2_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color3_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color3_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color4_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color4_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color5_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color5_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color6_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color6_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j++;
- dispatch->glUniform4f(stop_color7_uniform_location,
- stop_colors[4 * j + 0], stop_colors[4 * j + 1],
- stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
+ glUniform4f(stop_color7_uniform_location,
+ stop_colors[4 * j + 0], stop_colors[4 * j + 1],
+ stop_colors[4 * j + 2], stop_colors[4 * j + 3]);
j = 0;
- dispatch->glUniform1f(stop0_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop1_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop2_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop3_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop4_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop5_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop6_uniform_location, n_stops[j++]);
- dispatch->glUniform1f(stop7_uniform_location, n_stops[j++]);
-
- dispatch->glUniform1i(n_stop_uniform_location, count);
+ glUniform1f(stop0_uniform_location, n_stops[j++]);
+ glUniform1f(stop1_uniform_location, n_stops[j++]);
+ glUniform1f(stop2_uniform_location, n_stops[j++]);
+ glUniform1f(stop3_uniform_location, n_stops[j++]);
+ glUniform1f(stop4_uniform_location, n_stops[j++]);
+ glUniform1f(stop5_uniform_location, n_stops[j++]);
+ glUniform1f(stop6_uniform_location, n_stops[j++]);
+ glUniform1f(stop7_uniform_location, n_stops[j++]);
+
+ glUniform1i(n_stop_uniform_location, count);
}
else {
- dispatch->glUniform4fv(stop_colors_uniform_location, count,
- stop_colors);
- dispatch->glUniform1fv(stops_uniform_location, count, n_stops);
- dispatch->glUniform1i(n_stop_uniform_location, count);
+ glUniform4fv(stop_colors_uniform_location, count, stop_colors);
+ glUniform1fv(stops_uniform_location, count, n_stops);
+ glUniform1i(n_stop_uniform_location, count);
}
if (src_picture->pSourcePict->linear.p2.y == src_picture->pSourcePict->linear.p1.y) { // The horizontal case.
- dispatch->glUniform1i(hor_ver_uniform_location, 1);
+ glUniform1i(hor_ver_uniform_location, 1);
DEBUGF("p1.y: %f, p2.y: %f, enter the horizontal case\n",
pt1[1], pt2[1]);
p1_distance = pt1[0];
pt_distance = (pt2[0] - p1_distance);
- dispatch->glUniform1f(p1_distance_uniform_location, p1_distance);
- dispatch->glUniform1f(pt_distance_uniform_location, pt_distance);
+ glUniform1f(p1_distance_uniform_location, p1_distance);
+ glUniform1f(pt_distance_uniform_location, pt_distance);
}
else {
/* The slope need to compute here. In shader, the viewport set will change
@@ -1616,20 +1503,20 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen,
(float) (src_picture->pSourcePict->linear.p2.y
- src_picture->pSourcePict->linear.p1.y);
slope = slope * yscale / xscale;
- dispatch->glUniform1f(pt_slope_uniform_location, slope);
- dispatch->glUniform1i(hor_ver_uniform_location, 0);
+ glUniform1f(pt_slope_uniform_location, slope);
+ glUniform1i(hor_ver_uniform_location, 0);
cos_val = sqrt(1.0 / (slope * slope + 1.0));
- dispatch->glUniform1f(cos_val_uniform_location, cos_val);
+ glUniform1f(cos_val_uniform_location, cos_val);
p1_distance = (pt1[1] - pt1[0] * slope) * cos_val;
pt_distance = (pt2[1] - pt2[0] * slope) * cos_val - p1_distance;
- dispatch->glUniform1f(p1_distance_uniform_location, p1_distance);
- dispatch->glUniform1f(pt_distance_uniform_location, pt_distance);
+ glUniform1f(p1_distance_uniform_location, p1_distance);
+ glUniform1f(pt_distance_uniform_location, pt_distance);
}
/* Now rendering. */
- dispatch->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+ glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
/* Do the clear logic. */
if (stops_count > LINEAR_SMALL_STOPS) {
@@ -1637,14 +1524,14 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen,
free(stop_colors);
}
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glUseProgram(0);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
return dst_picture;
GRADIENT_FAIL:
@@ -1659,13 +1546,13 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen,
free(stop_colors);
}
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
return NULL;
}
diff --git a/glamor/glamor_picture.c b/glamor/glamor_picture.c
index f51a7e459..8bbe2e98b 100644
--- a/glamor/glamor_picture.c
+++ b/glamor/glamor_picture.c
@@ -93,8 +93,7 @@ glamor_create_picture(PicturePtr picture)
* we have to mark this pixmap as a separated texture, and don't
* fallback to DDX layer. */
if (pixmap_priv->type == GLAMOR_TEXTURE_DRM
- && !glamor_pict_format_is_compatible(picture->format,
- pixmap->drawable.depth))
+ && !glamor_pict_format_is_compatible(picture))
glamor_set_pixmap_type(pixmap, GLAMOR_SEPARATE_TEXTURE);
}
}
diff --git a/glamor/glamor_pixmap.c b/glamor/glamor_pixmap.c
index f7de59c39..77197b5d1 100644
--- a/glamor/glamor_pixmap.c
+++ b/glamor/glamor_pixmap.c
@@ -66,18 +66,12 @@ void
glamor_set_destination_pixmap_fbo(glamor_pixmap_fbo *fbo, int x0, int y0,
int width, int height)
{
- glamor_gl_dispatch *dispatch = glamor_get_dispatch(fbo->glamor_priv);
-
- dispatch->glBindFramebuffer(GL_FRAMEBUFFER, fbo->fb);
-#ifndef GLAMOR_GLES2
- dispatch->glMatrixMode(GL_PROJECTION);
- dispatch->glLoadIdentity();
- dispatch->glMatrixMode(GL_MODELVIEW);
- dispatch->glLoadIdentity();
-#endif
- dispatch->glViewport(x0, y0, width, height);
+ glamor_get_context(fbo->glamor_priv);
+
+ glBindFramebuffer(GL_FRAMEBUFFER, fbo->fb);
+ glViewport(x0, y0, width, height);
- glamor_put_dispatch(fbo->glamor_priv);
+ glamor_put_context(fbo->glamor_priv);
}
void
@@ -121,71 +115,387 @@ glamor_set_planemask(PixmapPtr pixmap, unsigned long planemask)
}
Bool
-glamor_set_alu(struct glamor_gl_dispatch *dispatch, unsigned char alu)
+glamor_set_alu(ScreenPtr screen, unsigned char alu)
{
-#ifndef GLAMOR_GLES2
+ glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
+
+ if (glamor_priv->gl_flavor == GLAMOR_GL_ES2) {
+ if (alu != GXcopy)
+ return FALSE;
+ else
+ return TRUE;
+ }
+
if (alu == GXcopy) {
- dispatch->glDisable(GL_COLOR_LOGIC_OP);
+ glDisable(GL_COLOR_LOGIC_OP);
return TRUE;
}
- dispatch->glEnable(GL_COLOR_LOGIC_OP);
+ glEnable(GL_COLOR_LOGIC_OP);
switch (alu) {
case GXclear:
- dispatch->glLogicOp(GL_CLEAR);
+ glLogicOp(GL_CLEAR);
break;
case GXand:
- dispatch->glLogicOp(GL_AND);
+ glLogicOp(GL_AND);
break;
case GXandReverse:
- dispatch->glLogicOp(GL_AND_REVERSE);
+ glLogicOp(GL_AND_REVERSE);
break;
case GXandInverted:
- dispatch->glLogicOp(GL_AND_INVERTED);
+ glLogicOp(GL_AND_INVERTED);
break;
case GXnoop:
- dispatch->glLogicOp(GL_NOOP);
+ glLogicOp(GL_NOOP);
break;
case GXxor:
- dispatch->glLogicOp(GL_XOR);
+ glLogicOp(GL_XOR);
break;
case GXor:
- dispatch->glLogicOp(GL_OR);
+ glLogicOp(GL_OR);
break;
case GXnor:
- dispatch->glLogicOp(GL_NOR);
+ glLogicOp(GL_NOR);
break;
case GXequiv:
- dispatch->glLogicOp(GL_EQUIV);
+ glLogicOp(GL_EQUIV);
break;
case GXinvert:
- dispatch->glLogicOp(GL_INVERT);
+ glLogicOp(GL_INVERT);
break;
case GXorReverse:
- dispatch->glLogicOp(GL_OR_REVERSE);
+ glLogicOp(GL_OR_REVERSE);
break;
case GXcopyInverted:
- dispatch->glLogicOp(GL_COPY_INVERTED);
+ glLogicOp(GL_COPY_INVERTED);
break;
case GXorInverted:
- dispatch->glLogicOp(GL_OR_INVERTED);
+ glLogicOp(GL_OR_INVERTED);
break;
case GXnand:
- dispatch->glLogicOp(GL_NAND);
+ glLogicOp(GL_NAND);
break;
case GXset:
- dispatch->glLogicOp(GL_SET);
+ glLogicOp(GL_SET);
break;
default:
glamor_fallback("unsupported alu %x\n", alu);
return FALSE;
}
-#else
- if (alu != GXcopy)
- return FALSE;
-#endif
+
return TRUE;
}
+/*
+ * Map picture's format to the correct gl texture format and type.
+ * no_alpha is used to indicate whehter we need to wire alpha to 1.
+ *
+ * Although opengl support A1/GL_BITMAP, we still don't use it
+ * here, it seems that mesa has bugs when uploading a A1 bitmap.
+ *
+ * Return 0 if find a matched texture type. Otherwise return -1.
+ **/
+static int
+glamor_get_tex_format_type_from_pictformat_gl(PictFormatShort format,
+ GLenum *tex_format,
+ GLenum *tex_type,
+ int *no_alpha,
+ int *revert,
+ int *swap_rb, int is_upload)
+{
+ *no_alpha = 0;
+ *revert = REVERT_NONE;
+ *swap_rb = is_upload ? SWAP_NONE_UPLOADING : SWAP_NONE_DOWNLOADING;
+ switch (format) {
+ case PICT_a1:
+ *tex_format = GL_ALPHA;
+ *tex_type = GL_UNSIGNED_BYTE;
+ *revert = is_upload ? REVERT_UPLOADING_A1 : REVERT_DOWNLOADING_A1;
+ break;
+ case PICT_b8g8r8x8:
+ *no_alpha = 1;
+ case PICT_b8g8r8a8:
+ *tex_format = GL_BGRA;
+ *tex_type = GL_UNSIGNED_INT_8_8_8_8;
+ break;
+
+ case PICT_x8r8g8b8:
+ *no_alpha = 1;
+ case PICT_a8r8g8b8:
+ *tex_format = GL_BGRA;
+ *tex_type = GL_UNSIGNED_INT_8_8_8_8_REV;
+ break;
+ case PICT_x8b8g8r8:
+ *no_alpha = 1;
+ case PICT_a8b8g8r8:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_INT_8_8_8_8_REV;
+ break;
+ case PICT_x2r10g10b10:
+ *no_alpha = 1;
+ case PICT_a2r10g10b10:
+ *tex_format = GL_BGRA;
+ *tex_type = GL_UNSIGNED_INT_2_10_10_10_REV;
+ break;
+ case PICT_x2b10g10r10:
+ *no_alpha = 1;
+ case PICT_a2b10g10r10:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_INT_2_10_10_10_REV;
+ break;
+
+ case PICT_r5g6b5:
+ *tex_format = GL_RGB;
+ *tex_type = GL_UNSIGNED_SHORT_5_6_5;
+ break;
+ case PICT_b5g6r5:
+ *tex_format = GL_RGB;
+ *tex_type = GL_UNSIGNED_SHORT_5_6_5_REV;
+ break;
+ case PICT_x1b5g5r5:
+ *no_alpha = 1;
+ case PICT_a1b5g5r5:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_SHORT_1_5_5_5_REV;
+ break;
+
+ case PICT_x1r5g5b5:
+ *no_alpha = 1;
+ case PICT_a1r5g5b5:
+ *tex_format = GL_BGRA;
+ *tex_type = GL_UNSIGNED_SHORT_1_5_5_5_REV;
+ break;
+ case PICT_a8:
+ *tex_format = GL_ALPHA;
+ *tex_type = GL_UNSIGNED_BYTE;
+ break;
+ case PICT_x4r4g4b4:
+ *no_alpha = 1;
+ case PICT_a4r4g4b4:
+ *tex_format = GL_BGRA;
+ *tex_type = GL_UNSIGNED_SHORT_4_4_4_4_REV;
+ break;
+
+ case PICT_x4b4g4r4:
+ *no_alpha = 1;
+ case PICT_a4b4g4r4:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_SHORT_4_4_4_4_REV;
+ break;
+
+ default:
+ LogMessageVerb(X_INFO, 0,
+ "fail to get matched format for %x \n", format);
+ return -1;
+ }
+ return 0;
+}
+
+#define IS_LITTLE_ENDIAN (IMAGE_BYTE_ORDER == LSBFirst)
+
+static int
+glamor_get_tex_format_type_from_pictformat_gles2(PictFormatShort format,
+ GLenum *tex_format,
+ GLenum *tex_type,
+ int *no_alpha,
+ int *revert,
+ int *swap_rb, int is_upload)
+{
+ int need_swap_rb = 0;
+
+ *no_alpha = 0;
+ *revert = IS_LITTLE_ENDIAN ? REVERT_NONE : REVERT_NORMAL;
+
+ switch (format) {
+ case PICT_b8g8r8x8:
+ *no_alpha = 1;
+ case PICT_b8g8r8a8:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_BYTE;
+ need_swap_rb = 1;
+ *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE;
+ break;
+
+ case PICT_x8r8g8b8:
+ *no_alpha = 1;
+ case PICT_a8r8g8b8:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_BYTE;
+ need_swap_rb = 1;
+ break;
+
+ case PICT_x8b8g8r8:
+ *no_alpha = 1;
+ case PICT_a8b8g8r8:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_BYTE;
+ break;
+
+ case PICT_x2r10g10b10:
+ *no_alpha = 1;
+ case PICT_a2r10g10b10:
+ *tex_format = GL_RGBA;
+ /* glReadPixmap doesn't support GL_UNSIGNED_INT_10_10_10_2.
+ * we have to use GL_UNSIGNED_BYTE and do the conversion in
+ * shader latter.*/
+ *tex_type = GL_UNSIGNED_BYTE;
+ if (is_upload == 1) {
+ if (!IS_LITTLE_ENDIAN)
+ *revert = REVERT_UPLOADING_10_10_10_2;
+ else
+ *revert = REVERT_UPLOADING_2_10_10_10;
+ }
+ else {
+ if (!IS_LITTLE_ENDIAN) {
+ *revert = REVERT_DOWNLOADING_10_10_10_2;
+ }
+ else {
+ *revert = REVERT_DOWNLOADING_2_10_10_10;
+ }
+ }
+ need_swap_rb = 1;
+
+ break;
+
+ case PICT_x2b10g10r10:
+ *no_alpha = 1;
+ case PICT_a2b10g10r10:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_BYTE;
+ if (is_upload == 1) {
+ if (!IS_LITTLE_ENDIAN)
+ *revert = REVERT_UPLOADING_10_10_10_2;
+ else
+ *revert = REVERT_UPLOADING_2_10_10_10;
+ }
+ else {
+ if (!IS_LITTLE_ENDIAN) {
+ *revert = REVERT_DOWNLOADING_10_10_10_2;
+ }
+ else {
+ *revert = REVERT_DOWNLOADING_2_10_10_10;
+ }
+ }
+ break;
+
+ case PICT_r5g6b5:
+ *tex_format = GL_RGB;
+ *tex_type = GL_UNSIGNED_SHORT_5_6_5;
+ *revert = IS_LITTLE_ENDIAN ? REVERT_NONE : REVERT_NORMAL;
+
+ break;
+
+ case PICT_b5g6r5:
+ *tex_format = GL_RGB;
+ *tex_type = GL_UNSIGNED_SHORT_5_6_5;
+ need_swap_rb = IS_LITTLE_ENDIAN ? 1 : 0;;
+ break;
+
+ case PICT_x1b5g5r5:
+ *no_alpha = 1;
+ case PICT_a1b5g5r5:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_SHORT_5_5_5_1;
+ if (IS_LITTLE_ENDIAN) {
+ *revert =
+ is_upload ? REVERT_UPLOADING_1_5_5_5 :
+ REVERT_DOWNLOADING_1_5_5_5;
+ }
+ else
+ *revert = REVERT_NONE;
+ break;
+
+ case PICT_x1r5g5b5:
+ *no_alpha = 1;
+ case PICT_a1r5g5b5:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_SHORT_5_5_5_1;
+ if (IS_LITTLE_ENDIAN) {
+ *revert =
+ is_upload ? REVERT_UPLOADING_1_5_5_5 :
+ REVERT_DOWNLOADING_1_5_5_5;
+ }
+ else
+ *revert = REVERT_NONE;
+ need_swap_rb = 1;
+ break;
+
+ case PICT_a1:
+ *tex_format = GL_ALPHA;
+ *tex_type = GL_UNSIGNED_BYTE;
+ *revert = is_upload ? REVERT_UPLOADING_A1 : REVERT_DOWNLOADING_A1;
+ break;
+
+ case PICT_a8:
+ *tex_format = GL_ALPHA;
+ *tex_type = GL_UNSIGNED_BYTE;
+ *revert = REVERT_NONE;
+ break;
+
+ case PICT_x4r4g4b4:
+ *no_alpha = 1;
+ case PICT_a4r4g4b4:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_SHORT_4_4_4_4;
+ *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE;
+ need_swap_rb = 1;
+ break;
+
+ case PICT_x4b4g4r4:
+ *no_alpha = 1;
+ case PICT_a4b4g4r4:
+ *tex_format = GL_RGBA;
+ *tex_type = GL_UNSIGNED_SHORT_4_4_4_4;
+ *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE;
+ break;
+
+ default:
+ LogMessageVerb(X_INFO, 0,
+ "fail to get matched format for %x \n", format);
+ return -1;
+ }
+
+ if (need_swap_rb)
+ *swap_rb = is_upload ? SWAP_UPLOADING : SWAP_DOWNLOADING;
+ else
+ *swap_rb = is_upload ? SWAP_NONE_UPLOADING : SWAP_NONE_DOWNLOADING;
+ return 0;
+}
+
+static int
+glamor_get_tex_format_type_from_pixmap(PixmapPtr pixmap,
+ GLenum *format,
+ GLenum *type,
+ int *no_alpha,
+ int *revert, int *swap_rb, int is_upload)
+{
+ glamor_pixmap_private *pixmap_priv;
+ PictFormatShort pict_format;
+ glamor_screen_private *glamor_priv =
+ glamor_get_screen_private(pixmap->drawable.pScreen);
+
+ pixmap_priv = glamor_get_pixmap_private(pixmap);
+ if (GLAMOR_PIXMAP_PRIV_IS_PICTURE(pixmap_priv))
+ pict_format = pixmap_priv->base.picture->format;
+ else
+ pict_format = format_for_depth(pixmap->drawable.depth);
+
+ if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
+ return glamor_get_tex_format_type_from_pictformat_gl(pict_format,
+ format, type,
+ no_alpha,
+ revert,
+ swap_rb,
+ is_upload);
+ } else {
+ return glamor_get_tex_format_type_from_pictformat_gles2(pict_format,
+ format, type,
+ no_alpha,
+ revert,
+ swap_rb,
+ is_upload);
+ }
+}
+
static void *
_glamor_color_convert_a1_a8(void *src_bits, void *dst_bits, int w, int h,
int stride, int revert)
@@ -397,38 +707,35 @@ __glamor_upload_pixmap_to_texture(PixmapPtr pixmap, unsigned int *tex,
{
glamor_screen_private *glamor_priv =
glamor_get_screen_private(pixmap->drawable.pScreen);
- glamor_gl_dispatch *dispatch;
int non_sub = 0;
unsigned int iformat = 0;
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
if (*tex == 0) {
- dispatch->glGenTextures(1, tex);
+ glGenTextures(1, tex);
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP)
- gl_iformat_for_depth(pixmap->drawable.depth, &iformat);
+ iformat = gl_iformat_for_pixmap(pixmap);
else
iformat = format;
non_sub = 1;
assert(x == 0 && y == 0);
}
- dispatch->glBindTexture(GL_TEXTURE_2D, *tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- dispatch->glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
+ glBindTexture(GL_TEXTURE_2D, *tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
if (bits == NULL)
- dispatch->glBindBuffer(GL_PIXEL_UNPACK_BUFFER, pbo);
+ glBindBuffer(GL_PIXEL_UNPACK_BUFFER, pbo);
if (non_sub)
- dispatch->glTexImage2D(GL_TEXTURE_2D,
- 0, iformat, w, h, 0, format, type, bits);
+ glTexImage2D(GL_TEXTURE_2D, 0, iformat, w, h, 0, format, type, bits);
else
- dispatch->glTexSubImage2D(GL_TEXTURE_2D,
- 0, x, y, w, h, format, type, bits);
+ glTexSubImage2D(GL_TEXTURE_2D, 0, x, y, w, h, format, type, bits);
if (bits == NULL)
- dispatch->glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
- glamor_put_dispatch(glamor_priv);
+ glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
+ glamor_put_context(glamor_priv);
}
static Bool
@@ -440,7 +747,6 @@ _glamor_upload_bits_to_pixmap_texture(PixmapPtr pixmap, GLenum format,
glamor_pixmap_private *pixmap_priv = glamor_get_pixmap_private(pixmap);
glamor_screen_private *glamor_priv =
glamor_get_screen_private(pixmap->drawable.pScreen);
- glamor_gl_dispatch *dispatch;
static float vertices[8];
static float texcoords[8] = { 0, 1,
@@ -526,42 +832,35 @@ _glamor_upload_bits_to_pixmap_texture(PixmapPtr pixmap, GLenum format,
x + w, y + h,
glamor_priv->yInverted, vertices);
/* Slow path, we need to flip y or wire alpha to 1. */
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), vertices);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), ptexcoords);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glamor_get_context(glamor_priv);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
+ GL_FALSE, 2 * sizeof(float), vertices);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
+ GL_FALSE, 2 * sizeof(float), ptexcoords);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
glamor_set_destination_pixmap_priv_nc(pixmap_priv);
__glamor_upload_pixmap_to_texture(pixmap, &tex,
format, type, 0, 0, w, h, bits, pbo);
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glBindTexture(GL_TEXTURE_2D, tex);
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-#ifndef GLAMOR_GLES2
- dispatch->glEnable(GL_TEXTURE_2D);
-#endif
- dispatch->glUseProgram(glamor_priv->finish_access_prog[no_alpha]);
- dispatch->glUniform1i(glamor_priv->finish_access_revert[no_alpha], revert);
- dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[no_alpha],
- swap_rb);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glUseProgram(glamor_priv->finish_access_prog[no_alpha]);
+ glUniform1i(glamor_priv->finish_access_revert[no_alpha], revert);
+ glUniform1i(glamor_priv->finish_access_swap_rb[no_alpha], swap_rb);
- dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
-#ifndef GLAMOR_GLES2
- dispatch->glDisable(GL_TEXTURE_2D);
-#endif
- dispatch->glUseProgram(0);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glDeleteTextures(1, &tex);
- dispatch->glBindFramebuffer(GL_FRAMEBUFFER, 0);
+ glUseProgram(0);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDeleteTextures(1, &tex);
+ glBindFramebuffer(GL_FRAMEBUFFER, 0);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
if (need_free_bits)
free(bits);
@@ -615,7 +914,7 @@ glamor_pixmap_upload_prepare(PixmapPtr pixmap, GLenum format, int no_alpha,
return 0;
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP)
- gl_iformat_for_depth(pixmap->drawable.depth, &iformat);
+ iformat = gl_iformat_for_pixmap(pixmap);
else
iformat = format;
@@ -831,7 +1130,6 @@ glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int y, int w, int h,
glamor_screen_private *glamor_priv;
ScreenPtr screen;
glamor_pixmap_fbo *temp_fbo;
- glamor_gl_dispatch *dispatch;
float temp_xscale, temp_yscale, source_xscale, source_yscale;
static float vertices[8];
static float texcoords[8];
@@ -844,7 +1142,7 @@ glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int y, int w, int h,
if (temp_fbo == NULL)
return NULL;
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
temp_xscale = 1.0 / w;
temp_yscale = 1.0 / h;
@@ -852,9 +1150,9 @@ glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int y, int w, int h,
temp_xscale, temp_yscale, 0, 0, w, h,
glamor_priv->yInverted, vertices);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), vertices);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, GL_FALSE,
+ 2 * sizeof(float), vertices);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
pixmap_priv_get_scale(source_priv, &source_xscale, &source_yscale);
glamor_set_normalize_tcoords(source_priv, source_xscale,
@@ -863,27 +1161,26 @@ glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int y, int w, int h,
x + w, y + h,
glamor_priv->yInverted, texcoords);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), texcoords);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, GL_FALSE,
+ 2 * sizeof(float), texcoords);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glBindTexture(GL_TEXTURE_2D, source_priv->base.fbo->tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, source_priv->base.fbo->tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glamor_set_destination_pixmap_fbo(temp_fbo, 0, 0, w, h);
- dispatch->glUseProgram(glamor_priv->finish_access_prog[no_alpha]);
- dispatch->glUniform1i(glamor_priv->finish_access_revert[no_alpha], revert);
- dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[no_alpha],
- swap_rb);
+ glUseProgram(glamor_priv->finish_access_prog[no_alpha]);
+ glUniform1i(glamor_priv->finish_access_revert[no_alpha], revert);
+ glUniform1i(glamor_priv->finish_access_swap_rb[no_alpha], swap_rb);
- dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
return temp_fbo;
}
@@ -905,7 +1202,6 @@ _glamor_download_sub_pixmap_to_cpu(PixmapPtr pixmap, GLenum format,
void *data, *read;
glamor_screen_private *glamor_priv =
glamor_get_screen_private(pixmap->drawable.pScreen);
- glamor_gl_dispatch *dispatch;
glamor_pixmap_fbo *temp_fbo = NULL;
int need_post_conversion = 0;
int need_free_data = 0;
@@ -964,57 +1260,53 @@ _glamor_download_sub_pixmap_to_cpu(PixmapPtr pixmap, GLenum format,
fbo_y_off = 0;
}
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glPixelStorei(GL_PACK_ALIGNMENT, 4);
+ glamor_get_context(glamor_priv);
+ glPixelStorei(GL_PACK_ALIGNMENT, 4);
if (glamor_priv->has_pack_invert || glamor_priv->yInverted) {
if (!glamor_priv->yInverted) {
assert(glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP);
- dispatch->glPixelStorei(GL_PACK_INVERT_MESA, 1);
+ glPixelStorei(GL_PACK_INVERT_MESA, 1);
}
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP && data == NULL) {
assert(pbo > 0);
- dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, pbo);
- dispatch->glBufferData(GL_PIXEL_PACK_BUFFER,
- stride * h, NULL, gl_usage);
+ glBindBuffer(GL_PIXEL_PACK_BUFFER, pbo);
+ glBufferData(GL_PIXEL_PACK_BUFFER, stride * h, NULL, gl_usage);
}
- dispatch->glReadPixels(x + fbo_x_off, y + fbo_y_off, w, h, format, type,
- data);
+ glReadPixels(x + fbo_x_off, y + fbo_y_off, w, h, format, type, data);
if (!glamor_priv->yInverted) {
assert(glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP);
- dispatch->glPixelStorei(GL_PACK_INVERT_MESA, 0);
+ glPixelStorei(GL_PACK_INVERT_MESA, 0);
}
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP && bits == NULL) {
- bits = dispatch->glMapBuffer(GL_PIXEL_PACK_BUFFER, gl_access);
- dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
+ bits = glMapBuffer(GL_PIXEL_PACK_BUFFER, gl_access);
+ glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
}
}
else {
unsigned int temp_pbo;
int yy;
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glGenBuffers(1, &temp_pbo);
- dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, temp_pbo);
- dispatch->glBufferData(GL_PIXEL_PACK_BUFFER,
- stride * h, NULL, GL_STREAM_READ);
- dispatch->glReadPixels(x + fbo_x_off, y + fbo_y_off, w, h,
- format, type, 0);
- read = dispatch->glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY);
+ glamor_get_context(glamor_priv);
+ glGenBuffers(1, &temp_pbo);
+ glBindBuffer(GL_PIXEL_PACK_BUFFER, temp_pbo);
+ glBufferData(GL_PIXEL_PACK_BUFFER, stride * h, NULL, GL_STREAM_READ);
+ glReadPixels(x + fbo_x_off, y + fbo_y_off, w, h, format, type, 0);
+ read = glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY);
for (yy = 0; yy < pixmap->drawable.height; yy++)
memcpy((char *) data + yy * stride,
(char *) read + (h - yy - 1) * stride, stride);
- dispatch->glUnmapBuffer(GL_PIXEL_PACK_BUFFER);
- dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
- dispatch->glDeleteBuffers(1, &temp_pbo);
+ glUnmapBuffer(GL_PIXEL_PACK_BUFFER);
+ glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
+ glDeleteBuffers(1, &temp_pbo);
}
- dispatch->glBindFramebuffer(GL_FRAMEBUFFER, 0);
- glamor_put_dispatch(glamor_priv);
+ glBindFramebuffer(GL_FRAMEBUFFER, 0);
+ glamor_put_context(glamor_priv);
if (need_post_conversion) {
/* As OpenGL desktop version never enters here.
@@ -1168,7 +1460,6 @@ glamor_download_pixmap_to_cpu(PixmapPtr pixmap, glamor_access_t access)
void *data = NULL, *dst;
glamor_screen_private *glamor_priv =
glamor_get_screen_private(pixmap->drawable.pScreen);
- glamor_gl_dispatch *dispatch;
int pbo = 0;
if (!GLAMOR_PIXMAP_PRIV_HAS_FBO(pixmap_priv))
@@ -1189,10 +1480,10 @@ glamor_download_pixmap_to_cpu(PixmapPtr pixmap, glamor_access_t access)
data = malloc(stride * pixmap->drawable.height);
}
else {
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
if (pixmap_priv->base.fbo->pbo == 0)
- dispatch->glGenBuffers(1, &pixmap_priv->base.fbo->pbo);
- glamor_put_dispatch(glamor_priv);
+ glGenBuffers(1, &pixmap_priv->base.fbo->pbo);
+ glamor_put_context(glamor_priv);
pbo = pixmap_priv->base.fbo->pbo;
}
diff --git a/glamor/glamor_priv.h b/glamor/glamor_priv.h
index dc3873013..fe4b42332 100644
--- a/glamor/glamor_priv.h
+++ b/glamor/glamor_priv.h
@@ -35,23 +35,19 @@
#endif
#include "glamor.h"
-#ifdef GLAMOR_GLES2
-#include <GLES2/gl2.h>
-#include <GLES2/gl2ext.h>
-
-#define GLAMOR_DEFAULT_PRECISION "precision mediump float;\n"
-#include "glamor_glext.h"
-#else
-#include <GL/gl.h>
-#include <GL/glext.h>
-#define GLAMOR_DEFAULT_PRECISION
-#endif
+#include <epoxy/gl.h>
+
+#define GLAMOR_DEFAULT_PRECISION \
+ "#ifdef GL_ES\n" \
+ "precision mediump float;\n" \
+ "#endif\n"
#ifdef RENDER
#include "glyphstr.h"
#endif
#include "glamor_debug.h"
+#include "glamor_context.h"
#include <list.h>
@@ -145,13 +141,6 @@ enum gradient_shader {
SHADER_GRADIENT_COUNT,
};
-enum gradient_shader_prog {
- SHADER_GRADIENT_VS_PROG,
- SHADER_GRADIENT_FS_MAIN_PROG,
- SHADER_GRADIENT_FS_GETCOLOR_PROG,
- SHADER_GRADIENT_PROG_COUNT,
-};
-
struct glamor_screen_private;
struct glamor_pixmap_private;
@@ -178,8 +167,6 @@ typedef struct {
uint16_t evict;
} glamor_glyph_cache_t;
-#include "glamor_gl_dispatch.h"
-
struct glamor_saved_procs {
CloseScreenProcPtr close_screen;
CreateGCProcPtr create_gc;
@@ -202,11 +189,7 @@ struct glamor_saved_procs {
SetWindowPixmapProcPtr set_window_pixmap;
};
-#ifdef GLAMOR_GLES2
#define CACHE_FORMAT_COUNT 3
-#else
-#define CACHE_FORMAT_COUNT 2
-#endif
#define CACHE_BUCKET_WCOUNT 4
#define CACHE_BUCKET_HCOUNT 4
@@ -220,8 +203,7 @@ struct glamor_saved_procs {
#define RENDER_IDEL_MAX 32
typedef struct glamor_screen_private {
- struct glamor_gl_dispatch _dispatch;
- int yInverted;
+ Bool yInverted;
unsigned int tick;
enum glamor_gl_flavor gl_flavor;
int has_pack_invert;
@@ -262,9 +244,7 @@ typedef struct glamor_screen_private {
/* glamor gradient, 0 for small nstops, 1 for
large nstops and 2 for dynamic generate. */
GLint gradient_prog[SHADER_GRADIENT_COUNT][3];
- GLint linear_gradient_shaders[SHADER_GRADIENT_PROG_COUNT][3];
int linear_max_nstops;
- GLint radial_gradient_shaders[SHADER_GRADIENT_PROG_COUNT][3];
int radial_max_nstops;
/* glamor trapezoid shader. */
@@ -288,6 +268,8 @@ typedef struct glamor_screen_private {
/* xv */
GLint xv_prog;
+
+ struct glamor_context ctx;
} glamor_screen_private;
typedef enum glamor_access {
@@ -583,9 +565,8 @@ Bool glamor_stipple(PixmapPtr pixmap, PixmapPtr stipple,
unsigned char alu, unsigned long planemask,
unsigned long fg_pixel, unsigned long bg_pixel,
int stipple_x, int stipple_y);
-GLint glamor_compile_glsl_prog(glamor_gl_dispatch *dispatch, GLenum type,
- const char *source);
-void glamor_link_glsl_prog(glamor_gl_dispatch *dispatch, GLint prog);
+GLint glamor_compile_glsl_prog(GLenum type, const char *source);
+void glamor_link_glsl_prog(GLint prog);
void glamor_get_color_4f_from_pixel(PixmapPtr pixmap,
unsigned long fg_pixel, GLfloat *color);
@@ -604,7 +585,7 @@ glamor_pixmap_fbo *glamor_es2_pixmap_read_prepare(PixmapPtr source, int x,
int no_alpha, int revert,
int swap_rb);
-Bool glamor_set_alu(struct glamor_gl_dispatch *dispatch, unsigned char alu);
+Bool glamor_set_alu(ScreenPtr screen, unsigned char alu);
Bool glamor_set_planemask(PixmapPtr pixmap, unsigned long planemask);
Bool glamor_change_window_attributes(WindowPtr pWin, unsigned long mask);
RegionPtr glamor_bitmap_to_region(PixmapPtr pixmap);
@@ -935,6 +916,9 @@ void glamor_composite_rectangles(CARD8 op,
xRenderColor *color,
int num_rects, xRectangle *rects);
+extern _X_EXPORT void glamor_egl_screen_init(ScreenPtr screen,
+ struct glamor_context *glamor_ctx);
+
/* glamor_xv */
typedef struct {
uint32_t transform_index;
diff --git a/glamor/glamor_putimage.c b/glamor/glamor_putimage.c
index 6b25bec84..702e89f14 100644
--- a/glamor/glamor_putimage.c
+++ b/glamor/glamor_putimage.c
@@ -67,27 +67,26 @@ glamor_init_putimage_shaders(ScreenPtr screen)
if (!GLEW_ARB_fragment_shader)
return;
- prog = dispatch->glCreateProgram();
+ prog = glCreateProgram();
vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, xybitmap_vs);
fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, xybitmap_fs);
- dispatch->glAttachShader(prog, vs_prog);
- dispatch->glAttachShader(prog, fs_prog);
+ glAttachShader(prog, vs_prog);
+ glAttachShader(prog, fs_prog);
glamor_link_glsl_prog(prog);
- dispatch->glUseProgram(prog);
- sampler_uniform_location =
- dispatch->glGetUniformLocation(prog, "bitmap_sampler");
- dispatch->glUniform1i(sampler_uniform_location, 0);
+ glUseProgram(prog);
+ sampler_uniform_location = glGetUniformLocation(prog, "bitmap_sampler");
+ glUniform1i(sampler_uniform_location, 0);
glamor_priv->put_image_xybitmap_fg_uniform_location =
- dispatch->glGetUniformLocation(prog, "fg");
+ glGetUniformLocation(prog, "fg");
glamor_priv->put_image_xybitmap_bg_uniform_location =
- dispatch->glGetUniformLocation(prog, "bg");
+ glGetUniformLocation(prog, "bg");
glamor_get_transform_uniform_locations(prog,
&glamor_priv->
put_image_xybitmap_transform);
glamor_priv->put_image_xybitmap_prog = prog;
- dispatch->glUseProgram(0);
+ glUseProgram(0);
#endif
}
@@ -162,40 +161,37 @@ glamor_put_image_xybitmap(DrawablePtr drawable, GCPtr gc,
if (!glamor_set_planemask(pixmap, gc->planemask))
goto fail;
- dispatch->glUseProgram(glamor_priv->put_image_xybitmap_prog);
+ glUseProgram(glamor_priv->put_image_xybitmap_prog);
glamor_get_color_4f_from_pixel(pixmap, gc->fgPixel, fg);
- dispatch->glUniform4fv
- (glamor_priv->put_image_xybitmap_fg_uniform_location, 1, fg);
+ glUniform4fv(glamor_priv->put_image_xybitmap_fg_uniform_location, 1, fg);
glamor_get_color_4f_from_pixel(pixmap, gc->bgPixel, bg);
- dispatch->glUniform4fv
- (glamor_priv->put_image_xybitmap_bg_uniform_location, 1, bg);
-
- dispatch->glGenTextures(1, &tex);
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glEnable(GL_TEXTURE_2D);
- dispatch->glBindTexture(GL_TEXTURE_2D, tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- dispatch->glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
- dispatch->glPixelStorei(GL_UNPACK_ROW_LENGTH, stride * 8);
- dispatch->glPixelStorei(GL_UNPACK_SKIP_PIXELS, left_pad);
- dispatch->glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA,
- w, h, 0, GL_COLOR_INDEX, GL_BITMAP, bits);
- dispatch->glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
- dispatch->glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0);
+ glUniform4fv(glamor_priv->put_image_xybitmap_bg_uniform_location, 1, bg);
+
+ glGenTextures(1, &tex);
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+ glPixelStorei(GL_UNPACK_ROW_LENGTH, stride * 8);
+ glPixelStorei(GL_UNPACK_SKIP_PIXELS, left_pad);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA,
+ w, h, 0, GL_COLOR_INDEX, GL_BITMAP, bits);
+ glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
+ glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0);
/* Now that we've set up our bitmap texture and the shader, shove
* the destination rectangle through the cliprects and run the
* shader on the resulting fragments.
*/
- dispatch->glVertexPointer(2, GL_FLOAT, 0, dest_coords);
- dispatch->glEnableClientState(GL_VERTEX_ARRAY);
- dispatch->glClientActiveTexture(GL_TEXTURE0);
- dispatch->glTexCoordPointer(2, GL_FLOAT, 0, bitmap_coords);
- dispatch->glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ glVertexPointer(2, GL_FLOAT, 0, dest_coords);
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glClientActiveTexture(GL_TEXTURE0);
+ glTexCoordPointer(2, GL_FLOAT, 0, bitmap_coords);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- dispatch->glEnable(GL_SCISSOR_TEST);
+ glEnable(GL_SCISSOR_TEST);
clip = fbGetCompositeClip(gc);
for (nbox = REGION_NUM_RECTS(clip), box = REGION_RECTS(clip); nbox--; box++) {
int x1 = x;
@@ -214,19 +210,17 @@ glamor_put_image_xybitmap(DrawablePtr drawable, GCPtr gc,
if (x1 >= x2 || y1 >= y2)
continue;
- dispatch->glScissor(box->x1,
- y_flip(pixmap, box->y1),
- box->x2 - box->x1, box->y2 - box->y1);
- dispatch->glDrawArrays(GL_QUADS, 0, 4);
+ glScissor(box->x1, y_flip(pixmap, box->y1),
+ box->x2 - box->x1, box->y2 - box->y1);
+ glDrawArrays(GL_QUADS, 0, 4);
}
- dispatch->glDisable(GL_SCISSOR_TEST);
+ glDisable(GL_SCISSOR_TEST);
glamor_set_alu(GXcopy);
glamor_set_planemask(pixmap, ~0);
- dispatch->glDeleteTextures(1, &tex);
- dispatch->glDisable(GL_TEXTURE_2D);
- dispatch->glDisableClientState(GL_VERTEX_ARRAY);
- dispatch->glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+ glDeleteTextures(1, &tex);
+ glDisableClientState(GL_VERTEX_ARRAY);
+ glDisableClientState(GL_TEXTURE_COORD_ARRAY);
return;
glamor_set_alu(GXcopy);
glamor_set_planemask(pixmap, ~0);
diff --git a/glamor/glamor_render.c b/glamor/glamor_render.c
index 4a3a97ccd..093a2151d 100644
--- a/glamor/glamor_render.c
+++ b/glamor/glamor_render.c
@@ -62,8 +62,7 @@ static struct blendinfo composite_op_info[] = {
#define RepeatFix 10
static GLuint
-glamor_create_composite_fs(glamor_gl_dispatch *dispatch,
- struct shader_key *key)
+glamor_create_composite_fs(struct shader_key *key)
{
const char *repeat_define =
"#define RepeatNone 0\n"
@@ -266,15 +265,14 @@ glamor_create_composite_fs(glamor_gl_dispatch *dispatch,
XNFasprintf(&source, "%s%s%s%s%s%s", repeat_define, relocate_texture,
rel_sampler, source_fetch, mask_fetch, in);
- prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, source);
+ prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, source);
free(source);
return prog;
}
static GLuint
-glamor_create_composite_vs(glamor_gl_dispatch *dispatch,
- struct shader_key *key)
+glamor_create_composite_vs(struct shader_key *key)
{
const char *main_opening =
"attribute vec4 v_position;\n"
@@ -304,7 +302,7 @@ glamor_create_composite_vs(glamor_gl_dispatch *dispatch,
main_opening,
source_coords_setup, mask_coords_setup, main_closing);
- prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, source);
+ prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, source);
free(source);
return prog;
@@ -317,60 +315,57 @@ glamor_create_composite_shader(ScreenPtr screen, struct shader_key *key,
GLuint vs, fs, prog;
GLint source_sampler_uniform_location, mask_sampler_uniform_location;
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
- dispatch = glamor_get_dispatch(glamor_priv);
- vs = glamor_create_composite_vs(dispatch, key);
+ glamor_get_context(glamor_priv);
+ vs = glamor_create_composite_vs(key);
if (vs == 0)
goto out;
- fs = glamor_create_composite_fs(dispatch, key);
+ fs = glamor_create_composite_fs(key);
if (fs == 0)
goto out;
- prog = dispatch->glCreateProgram();
- dispatch->glAttachShader(prog, vs);
- dispatch->glAttachShader(prog, fs);
+ prog = glCreateProgram();
+ glAttachShader(prog, vs);
+ glAttachShader(prog, fs);
- dispatch->glBindAttribLocation(prog, GLAMOR_VERTEX_POS, "v_position");
- dispatch->glBindAttribLocation(prog, GLAMOR_VERTEX_SOURCE, "v_texcoord0");
- dispatch->glBindAttribLocation(prog, GLAMOR_VERTEX_MASK, "v_texcoord1");
+ glBindAttribLocation(prog, GLAMOR_VERTEX_POS, "v_position");
+ glBindAttribLocation(prog, GLAMOR_VERTEX_SOURCE, "v_texcoord0");
+ glBindAttribLocation(prog, GLAMOR_VERTEX_MASK, "v_texcoord1");
- glamor_link_glsl_prog(dispatch, prog);
+ glamor_link_glsl_prog(prog);
shader->prog = prog;
- dispatch->glUseProgram(prog);
+ glUseProgram(prog);
if (key->source == SHADER_SOURCE_SOLID) {
- shader->source_uniform_location =
- dispatch->glGetUniformLocation(prog, "source");
+ shader->source_uniform_location = glGetUniformLocation(prog, "source");
}
else {
source_sampler_uniform_location =
- dispatch->glGetUniformLocation(prog, "source_sampler");
- dispatch->glUniform1i(source_sampler_uniform_location, 0);
- shader->source_wh = dispatch->glGetUniformLocation(prog, "source_wh");
+ glGetUniformLocation(prog, "source_sampler");
+ glUniform1i(source_sampler_uniform_location, 0);
+ shader->source_wh = glGetUniformLocation(prog, "source_wh");
shader->source_repeat_mode =
- dispatch->glGetUniformLocation(prog, "source_repeat_mode");
+ glGetUniformLocation(prog, "source_repeat_mode");
}
if (key->mask != SHADER_MASK_NONE) {
if (key->mask == SHADER_MASK_SOLID) {
- shader->mask_uniform_location =
- dispatch->glGetUniformLocation(prog, "mask");
+ shader->mask_uniform_location = glGetUniformLocation(prog, "mask");
}
else {
mask_sampler_uniform_location =
- dispatch->glGetUniformLocation(prog, "mask_sampler");
- dispatch->glUniform1i(mask_sampler_uniform_location, 1);
- shader->mask_wh = dispatch->glGetUniformLocation(prog, "mask_wh");
+ glGetUniformLocation(prog, "mask_sampler");
+ glUniform1i(mask_sampler_uniform_location, 1);
+ shader->mask_wh = glGetUniformLocation(prog, "mask_wh");
shader->mask_repeat_mode =
- dispatch->glGetUniformLocation(prog, "mask_repeat_mode");
+ glGetUniformLocation(prog, "mask_repeat_mode");
}
}
out:
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
static glamor_composite_shader *
@@ -407,23 +402,21 @@ void
glamor_init_composite_shaders(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
unsigned short *eb;
float *vb = NULL;
int eb_size;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glGenBuffers(1, &glamor_priv->vbo);
- dispatch->glGenBuffers(1, &glamor_priv->ebo);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
+ glamor_get_context(glamor_priv);
+ glGenBuffers(1, &glamor_priv->vbo);
+ glGenBuffers(1, &glamor_priv->ebo);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
eb_size = GLAMOR_COMPOSITE_VBO_VERT_CNT * sizeof(short) * 2;
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
- dispatch->glBufferData(GL_ELEMENT_ARRAY_BUFFER,
- eb_size, NULL, GL_STATIC_DRAW);
- eb = dispatch->glMapBuffer(GL_ELEMENT_ARRAY_BUFFER, GL_WRITE_ONLY);
+ glBufferData(GL_ELEMENT_ARRAY_BUFFER, eb_size, NULL, GL_STATIC_DRAW);
+ eb = glMapBuffer(GL_ELEMENT_ARRAY_BUFFER, GL_WRITE_ONLY);
}
else {
vb = malloc(GLAMOR_COMPOSITE_VBO_VERT_CNT * sizeof(float) * 2);
@@ -438,51 +431,49 @@ glamor_init_composite_shaders(ScreenPtr screen)
glamor_init_eb(eb, GLAMOR_COMPOSITE_VBO_VERT_CNT);
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
- dispatch->glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
}
else {
- dispatch->glBufferData(GL_ELEMENT_ARRAY_BUFFER,
- eb_size, eb, GL_STATIC_DRAW);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBufferData(GL_ELEMENT_ARRAY_BUFFER, eb_size, eb, GL_STATIC_DRAW);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- GLAMOR_COMPOSITE_VBO_VERT_CNT * sizeof(float) *
- 2, NULL, GL_DYNAMIC_DRAW);
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glBufferData(GL_ARRAY_BUFFER,
+ GLAMOR_COMPOSITE_VBO_VERT_CNT * sizeof(float) *
+ 2, NULL, GL_DYNAMIC_DRAW);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
free(eb);
glamor_priv->vb = (char *) vb;
}
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
void
glamor_fini_composite_shaders(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_composite_shader *shader;
int i, j, k;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glDeleteBuffers(1, &glamor_priv->vbo);
- dispatch->glDeleteBuffers(1, &glamor_priv->ebo);
+ glamor_get_context(glamor_priv);
+ glDeleteBuffers(1, &glamor_priv->vbo);
+ glDeleteBuffers(1, &glamor_priv->ebo);
for (i = 0; i < SHADER_SOURCE_COUNT; i++)
for (j = 0; j < SHADER_MASK_COUNT; j++)
for (k = 0; k < SHADER_IN_COUNT; k++) {
shader = &glamor_priv->composite_shader[i][j][k];
if (shader->prog)
- dispatch->glDeleteProgram(shader->prog);
+ glDeleteProgram(shader->prog);
}
if (glamor_priv->gl_flavor != GLAMOR_GL_DESKTOP && glamor_priv->vb)
free(glamor_priv->vb);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
static Bool
@@ -535,44 +526,37 @@ glamor_set_composite_texture(glamor_screen_private *glamor_priv, int unit,
glamor_pixmap_private *pixmap_priv,
GLuint wh_location, GLuint repeat_location)
{
- glamor_gl_dispatch *dispatch;
float wh[4];
int repeat_type;
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glActiveTexture(GL_TEXTURE0 + unit);
- dispatch->glBindTexture(GL_TEXTURE_2D, pixmap_priv->base.fbo->tex);
+ glamor_get_context(glamor_priv);
+ glActiveTexture(GL_TEXTURE0 + unit);
+ glBindTexture(GL_TEXTURE_2D, pixmap_priv->base.fbo->tex);
repeat_type = picture->repeatType;
switch (picture->repeatType) {
case RepeatNone:
-#ifndef GLAMOR_GLES2
- /* XXX GLES2 doesn't support GL_CLAMP_TO_BORDER. */
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S,
- GL_CLAMP_TO_BORDER);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T,
- GL_CLAMP_TO_BORDER);
-#else
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S,
- GL_CLAMP_TO_EDGE);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T,
- GL_CLAMP_TO_EDGE);
-#endif
+ if (glamor_priv->gl_flavor != GLAMOR_GL_ES2) {
+ /* XXX GLES2 doesn't support GL_CLAMP_TO_BORDER. */
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S,
+ GL_CLAMP_TO_BORDER);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T,
+ GL_CLAMP_TO_BORDER);
+ } else {
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+ }
break;
case RepeatNormal:
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
break;
case RepeatPad:
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S,
- GL_CLAMP_TO_EDGE);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T,
- GL_CLAMP_TO_EDGE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
break;
case RepeatReflect:
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S,
- GL_MIRRORED_REPEAT);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T,
- GL_MIRRORED_REPEAT);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_MIRRORED_REPEAT);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_MIRRORED_REPEAT);
break;
}
@@ -580,23 +564,16 @@ glamor_set_composite_texture(glamor_screen_private *glamor_priv, int unit,
default:
case PictFilterFast:
case PictFilterNearest:
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
break;
case PictFilterGood:
case PictFilterBest:
case PictFilterBilinear:
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
break;
}
-#ifndef GLAMOR_GLES2
- dispatch->glEnable(GL_TEXTURE_2D);
-#endif
/*
* GLES2 doesn't support RepeatNone. We need to fix it anyway.
@@ -615,19 +592,18 @@ glamor_set_composite_texture(glamor_screen_private *glamor_priv, int unit,
if ((wh[0] != 1.0 || wh[1] != 1.0)
|| (glamor_priv->gl_flavor == GLAMOR_GL_ES2
&& repeat_type == RepeatFix))
- dispatch->glUniform4fv(wh_location, 1, wh);
+ glUniform4fv(wh_location, 1, wh);
else
repeat_type -= RepeatFix;
}
- dispatch->glUniform1i(repeat_location, repeat_type);
- glamor_put_dispatch(glamor_priv);
+ glUniform1i(repeat_location, repeat_type);
+ glamor_put_context(glamor_priv);
}
static void
-glamor_set_composite_solid(glamor_gl_dispatch *dispatch, float *color,
- GLint uniform_location)
+glamor_set_composite_solid(float *color, GLint uniform_location)
{
- dispatch->glUniform4fv(uniform_location, 1, color);
+ glUniform4fv(uniform_location, 1, color);
}
static int
@@ -729,7 +705,6 @@ void
glamor_setup_composite_vbo(ScreenPtr screen, int n_verts)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
int vert_size;
glamor_priv->render_nr_verts = 0;
@@ -741,65 +716,54 @@ glamor_setup_composite_vbo(ScreenPtr screen, int n_verts)
vert_size = n_verts * glamor_priv->vb_stride;
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glamor_get_context(glamor_priv);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
if (glamor_priv->vbo_size < (glamor_priv->vbo_offset + vert_size)) {
glamor_priv->vbo_size = GLAMOR_COMPOSITE_VBO_VERT_CNT *
glamor_priv->vb_stride;
glamor_priv->vbo_offset = 0;
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- glamor_priv->vbo_size, NULL, GL_STREAM_DRAW);
+ glBufferData(GL_ARRAY_BUFFER,
+ glamor_priv->vbo_size, NULL, GL_STREAM_DRAW);
}
- glamor_priv->vb = dispatch->glMapBufferRange(GL_ARRAY_BUFFER,
- glamor_priv->vbo_offset,
- vert_size,
- GL_MAP_WRITE_BIT |
- GL_MAP_UNSYNCHRONIZED_BIT);
+ glamor_priv->vb = glMapBufferRange(GL_ARRAY_BUFFER,
+ glamor_priv->vbo_offset,
+ vert_size,
+ GL_MAP_WRITE_BIT |
+ GL_MAP_UNSYNCHRONIZED_BIT);
assert(glamor_priv->vb != NULL);
glamor_priv->vb -= glamor_priv->vbo_offset;
}
else
glamor_priv->vbo_offset = 0;
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, glamor_priv->vb_stride,
- (void *) ((long)
- glamor_priv->vbo_offset));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, GL_FALSE,
+ glamor_priv->vb_stride,
+ (void *) ((long)
+ glamor_priv->vbo_offset));
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
if (glamor_priv->has_source_coords) {
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2,
- GL_FLOAT, GL_FALSE,
- glamor_priv->vb_stride, (void *) ((long)
- glamor_priv->
- vbo_offset
- +
- 2 *
- sizeof
- (float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2,
+ GL_FLOAT, GL_FALSE,
+ glamor_priv->vb_stride,
+ (void *) ((long) glamor_priv->vbo_offset +
+ 2 * sizeof(float)));
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
}
if (glamor_priv->has_mask_coords) {
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_MASK, 2,
- GL_FLOAT, GL_FALSE,
- glamor_priv->vb_stride, (void *) ((long)
- glamor_priv->
- vbo_offset
- +
- (glamor_priv->
- has_source_coords
- ? 4 :
- 2) *
- sizeof
- (float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_MASK);
- }
- glamor_put_dispatch(glamor_priv);
+ glVertexAttribPointer(GLAMOR_VERTEX_MASK, 2, GL_FLOAT, GL_FALSE,
+ glamor_priv->vb_stride,
+ (void *) ((long) glamor_priv->vbo_offset +
+ (glamor_priv->has_source_coords ?
+ 4 : 2) * sizeof(float)));
+ glEnableVertexAttribArray(GLAMOR_VERTEX_MASK);
+ }
+ glamor_put_context(glamor_priv);
}
void
@@ -831,32 +795,29 @@ static void
glamor_flush_composite_rects(ScreenPtr screen)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP)
- dispatch->glUnmapBuffer(GL_ARRAY_BUFFER);
+ glUnmapBuffer(GL_ARRAY_BUFFER);
else {
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- glamor_priv->vbo_offset,
- glamor_priv->vb, GL_DYNAMIC_DRAW);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glBufferData(GL_ARRAY_BUFFER, glamor_priv->vbo_offset,
+ glamor_priv->vb, GL_DYNAMIC_DRAW);
}
if (!glamor_priv->render_nr_verts)
return;
-#ifndef GLAMOR_GLES2
- dispatch->glDrawRangeElements(GL_TRIANGLES, 0, glamor_priv->render_nr_verts,
- (glamor_priv->render_nr_verts * 3) / 2,
- GL_UNSIGNED_SHORT, NULL);
-#else
- dispatch->glDrawElements(GL_TRIANGLES,
- (glamor_priv->render_nr_verts * 3) / 2,
- GL_UNSIGNED_SHORT, NULL);
-#endif
- glamor_put_dispatch(glamor_priv);
+ if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
+ glDrawRangeElements(GL_TRIANGLES, 0, glamor_priv->render_nr_verts,
+ (glamor_priv->render_nr_verts * 3) / 2,
+ GL_UNSIGNED_SHORT, NULL);
+ } else {
+ glDrawElements(GL_TRIANGLES, (glamor_priv->render_nr_verts * 3) / 2,
+ GL_UNSIGNED_SHORT, NULL);
+ }
+ glamor_put_context(glamor_priv);
}
int pict_format_combine_tab[][3] = {
@@ -1228,17 +1189,15 @@ glamor_composite_set_shader_blend(glamor_pixmap_private *dest_priv,
glamor_composite_shader *shader,
struct blendinfo *op_info)
{
- glamor_gl_dispatch *dispatch;
glamor_screen_private *glamor_priv;
glamor_priv = dest_priv->base.glamor_priv;
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glUseProgram(shader->prog);
+ glamor_get_context(glamor_priv);
+ glUseProgram(shader->prog);
if (key->source == SHADER_SOURCE_SOLID) {
- glamor_set_composite_solid(dispatch,
- shader->source_solid_color,
+ glamor_set_composite_solid(shader->source_solid_color,
shader->source_uniform_location);
}
else {
@@ -1250,8 +1209,7 @@ glamor_composite_set_shader_blend(glamor_pixmap_private *dest_priv,
if (key->mask != SHADER_MASK_NONE) {
if (key->mask == SHADER_MASK_SOLID) {
- glamor_set_composite_solid(dispatch,
- shader->mask_solid_color,
+ glamor_set_composite_solid(shader->mask_solid_color,
shader->mask_uniform_location);
}
else {
@@ -1263,14 +1221,14 @@ glamor_composite_set_shader_blend(glamor_pixmap_private *dest_priv,
}
if (op_info->source_blend == GL_ONE && op_info->dest_blend == GL_ZERO) {
- dispatch->glDisable(GL_BLEND);
+ glDisable(GL_BLEND);
}
else {
- dispatch->glEnable(GL_BLEND);
- dispatch->glBlendFunc(op_info->source_blend, op_info->dest_blend);
+ glEnable(GL_BLEND);
+ glBlendFunc(op_info->source_blend, op_info->dest_blend);
}
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
static Bool
@@ -1289,7 +1247,6 @@ glamor_composite_with_shader(CARD8 op,
PixmapPtr dest_pixmap = dest_pixmap_priv->base.pixmap;
PixmapPtr source_pixmap = NULL;
PixmapPtr mask_pixmap = NULL;
- glamor_gl_dispatch *dispatch = NULL;
GLfloat dst_xscale, dst_yscale;
GLfloat mask_xscale = 1, mask_yscale = 1, src_xscale = 1, src_yscale = 1;
struct shader_key key, key_ca;
@@ -1328,7 +1285,7 @@ glamor_composite_with_shader(CARD8 op,
glamor_set_destination_pixmap_priv_nc(dest_pixmap_priv);
glamor_composite_set_shader_blend(dest_pixmap_priv, &key, shader, &op_info);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
glamor_priv->has_source_coords = key.source != SHADER_SOURCE_SOLID;
glamor_priv->has_mask_coords = (key.mask != SHADER_MASK_NONE &&
@@ -1445,25 +1402,19 @@ glamor_composite_with_shader(CARD8 op,
}
}
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_MASK);
- dispatch->glDisable(GL_BLEND);
-#ifndef GLAMOR_GLES2
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glDisable(GL_TEXTURE_2D);
- dispatch->glActiveTexture(GL_TEXTURE1);
- dispatch->glDisable(GL_TEXTURE_2D);
-#endif
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_MASK);
+ glDisable(GL_BLEND);
DEBUGF("finish rendering.\n");
- dispatch->glUseProgram(0);
+ glUseProgram(0);
glamor_priv->state = RENDER_STATE;
glamor_priv->render_idle_cnt = 0;
if (saved_source_format)
source->format = saved_source_format;
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
ret = TRUE;
return ret;
diff --git a/glamor/glamor_tile.c b/glamor/glamor_tile.c
index 9c8e521b9..7288af30e 100644
--- a/glamor/glamor_tile.c
+++ b/glamor/glamor_tile.c
@@ -37,7 +37,6 @@ void
glamor_init_tile_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
const char *tile_vs =
"attribute vec4 v_position;\n"
"attribute vec4 v_texcoord0;\n"
@@ -63,40 +62,39 @@ glamor_init_tile_shader(ScreenPtr screen)
GLint sampler_uniform_location;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- glamor_priv->tile_prog = dispatch->glCreateProgram();
- vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, tile_vs);
- fs_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, tile_fs);
- dispatch->glAttachShader(glamor_priv->tile_prog, vs_prog);
- dispatch->glAttachShader(glamor_priv->tile_prog, fs_prog);
-
- dispatch->glBindAttribLocation(glamor_priv->tile_prog,
- GLAMOR_VERTEX_POS, "v_position");
- dispatch->glBindAttribLocation(glamor_priv->tile_prog,
- GLAMOR_VERTEX_SOURCE, "v_texcoord0");
- glamor_link_glsl_prog(dispatch, glamor_priv->tile_prog);
+ glamor_get_context(glamor_priv);
+ glamor_priv->tile_prog = glCreateProgram();
+ vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, tile_vs);
+ fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, tile_fs);
+ glAttachShader(glamor_priv->tile_prog, vs_prog);
+ glAttachShader(glamor_priv->tile_prog, fs_prog);
+
+ glBindAttribLocation(glamor_priv->tile_prog,
+ GLAMOR_VERTEX_POS, "v_position");
+ glBindAttribLocation(glamor_priv->tile_prog,
+ GLAMOR_VERTEX_SOURCE, "v_texcoord0");
+ glamor_link_glsl_prog(glamor_priv->tile_prog);
sampler_uniform_location =
- dispatch->glGetUniformLocation(glamor_priv->tile_prog, "sampler");
- dispatch->glUseProgram(glamor_priv->tile_prog);
- dispatch->glUniform1i(sampler_uniform_location, 0);
+ glGetUniformLocation(glamor_priv->tile_prog, "sampler");
+ glUseProgram(glamor_priv->tile_prog);
+ glUniform1i(sampler_uniform_location, 0);
glamor_priv->tile_wh =
- dispatch->glGetUniformLocation(glamor_priv->tile_prog, "wh");
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glGetUniformLocation(glamor_priv->tile_prog, "wh");
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
}
void
glamor_fini_tile_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glDeleteProgram(glamor_priv->tile_prog);
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glDeleteProgram(glamor_priv->tile_prog);
+ glamor_put_context(glamor_priv);
}
static void
@@ -105,7 +103,6 @@ _glamor_tile(PixmapPtr pixmap, PixmapPtr tile,
{
ScreenPtr screen = pixmap->drawable.pScreen;
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
int x1 = x;
int x2 = x + width;
int y1 = y;
@@ -127,47 +124,40 @@ _glamor_tile(PixmapPtr pixmap, PixmapPtr tile,
glamor_set_destination_pixmap_priv_nc(dst_pixmap_priv);
pixmap_priv_get_dest_scale(dst_pixmap_priv, &dst_xscale, &dst_yscale);
pixmap_priv_get_scale(src_pixmap_priv, &src_xscale, &src_yscale);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glUseProgram(glamor_priv->tile_prog);
+ glamor_get_context(glamor_priv);
+ glUseProgram(glamor_priv->tile_prog);
glamor_pixmap_fbo_fix_wh_ratio(wh, src_pixmap_priv);
- dispatch->glUniform2fv(glamor_priv->tile_wh, 1, wh);
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-#ifndef GLAMOR_GLES2
- dispatch->glEnable(GL_TEXTURE_2D);
-#endif
+ glUniform2fv(glamor_priv->tile_wh, 1, wh);
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glamor_set_repeat_normalize_tcoords
(src_pixmap_priv, RepeatNormal,
src_xscale, src_yscale,
tile_x1, tile_y1,
tile_x2, tile_y2, glamor_priv->yInverted, source_texcoords);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2,
- GL_FLOAT, GL_FALSE,
- 2 * sizeof(float), source_texcoords);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, GL_FALSE,
+ 2 * sizeof(float), source_texcoords);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
glamor_set_normalize_vcoords(dst_pixmap_priv, dst_xscale, dst_yscale,
x1, y1,
x2, y2, glamor_priv->yInverted, vertices);
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), vertices);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, GL_FALSE,
+ 2 * sizeof(float), vertices);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
-#ifndef GLAMOR_GLES2
- dispatch->glDisable(GL_TEXTURE_2D);
-#endif
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
glamor_priv->state = RENDER_STATE;
glamor_priv->render_idle_cnt = 0;
@@ -182,7 +172,6 @@ glamor_tile(PixmapPtr pixmap, PixmapPtr tile,
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
glamor_pixmap_private *dst_pixmap_priv;
glamor_pixmap_private *src_pixmap_priv;
- glamor_gl_dispatch *dispatch;
dst_pixmap_priv = glamor_get_pixmap_private(pixmap);
src_pixmap_priv = glamor_get_pixmap_private(tile);
@@ -206,10 +195,10 @@ glamor_tile(PixmapPtr pixmap, PixmapPtr tile,
goto fail;
}
- dispatch = glamor_get_dispatch(glamor_priv);
- if (!glamor_set_alu(dispatch, alu)) {
+ glamor_get_context(glamor_priv);
+ if (!glamor_set_alu(screen, alu)) {
glamor_fallback("unsupported alu %x\n", alu);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
goto fail;
}
@@ -302,8 +291,8 @@ glamor_tile(PixmapPtr pixmap, PixmapPtr tile,
else
_glamor_tile(pixmap, tile, x, y, width, height, tile_x, tile_y);
- glamor_set_alu(dispatch, GXcopy);
- glamor_put_dispatch(glamor_priv);
+ glamor_set_alu(screen, GXcopy);
+ glamor_put_context(glamor_priv);
return TRUE;
fail:
return FALSE;
diff --git a/glamor/glamor_trapezoid.c b/glamor/glamor_trapezoid.c
index cd99a4782..7bc925a25 100644
--- a/glamor/glamor_trapezoid.c
+++ b/glamor/glamor_trapezoid.c
@@ -204,24 +204,22 @@ static void
glamor_flush_composite_triangles(ScreenPtr screen)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP)
- dispatch->glUnmapBuffer(GL_ARRAY_BUFFER);
+ glUnmapBuffer(GL_ARRAY_BUFFER);
else {
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- glamor_priv->vbo_offset,
- glamor_priv->vb, GL_DYNAMIC_DRAW);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glBufferData(GL_ARRAY_BUFFER, glamor_priv->vbo_offset,
+ glamor_priv->vb, GL_DYNAMIC_DRAW);
}
if (!glamor_priv->render_nr_verts)
return;
- dispatch->glDrawArrays(GL_TRIANGLES, 0, glamor_priv->render_nr_verts);
- glamor_put_dispatch(glamor_priv);
+ glDrawArrays(GL_TRIANGLES, 0, glamor_priv->render_nr_verts);
+ glamor_put_context(glamor_priv);
}
static Bool
@@ -582,7 +580,6 @@ static void
glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
int stride;
int vert_size;
@@ -605,25 +602,25 @@ glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts)
vert_size = n_verts * glamor_priv->vb_stride;
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
if (glamor_priv->vbo_size < (glamor_priv->vbo_offset + vert_size)) {
glamor_priv->vbo_size = GLAMOR_COMPOSITE_VBO_VERT_CNT *
glamor_priv->vb_stride;
glamor_priv->vbo_offset = 0;
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- glamor_priv->vbo_size, NULL, GL_STREAM_DRAW);
+ glBufferData(GL_ARRAY_BUFFER,
+ glamor_priv->vbo_size, NULL, GL_STREAM_DRAW);
}
- glamor_priv->vb = dispatch->glMapBufferRange(GL_ARRAY_BUFFER,
+ glamor_priv->vb = glMapBufferRange(GL_ARRAY_BUFFER,
glamor_priv->vbo_offset,
vert_size,
GL_MAP_WRITE_BIT |
@@ -636,43 +633,43 @@ glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts)
glamor_priv->vbo_offset = 0;
}
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
/* Set the vertex pointer. */
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, glamor_priv->vb_stride,
- (void *) ((long) glamor_priv->vbo_offset));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
+ GL_FALSE, glamor_priv->vb_stride,
+ (void *) ((long) glamor_priv->vbo_offset));
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
stride = 2;
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
- GL_FALSE, glamor_priv->vb_stride,
- (void *) ((long) glamor_priv->vbo_offset +
- stride * sizeof(float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
+ GL_FALSE, glamor_priv->vb_stride,
+ (void *) ((long) glamor_priv->vbo_offset +
+ stride * sizeof(float)));
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
stride += 2;
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_TOP_BOTTOM, 2, GL_FLOAT,
+ glVertexAttribPointer(GLAMOR_VERTEX_TOP_BOTTOM, 2, GL_FLOAT,
GL_FALSE, glamor_priv->vb_stride,
(void *) ((long) glamor_priv->vbo_offset +
stride * sizeof(float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
stride += 2;
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_LEFT_PARAM, 4, GL_FLOAT,
+ glVertexAttribPointer(GLAMOR_VERTEX_LEFT_PARAM, 4, GL_FLOAT,
GL_FALSE, glamor_priv->vb_stride,
(void *) ((long) glamor_priv->vbo_offset +
stride * sizeof(float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
stride += 4;
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_RIGHT_PARAM, 4, GL_FLOAT,
+ glVertexAttribPointer(GLAMOR_VERTEX_RIGHT_PARAM, 4, GL_FLOAT,
GL_FALSE, glamor_priv->vb_stride,
(void *) ((long) glamor_priv->vbo_offset +
stride * sizeof(float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
static Bool
@@ -701,7 +698,6 @@ _glamor_trapezoids_with_shader(CARD8 op,
GLfloat dst_xscale, dst_yscale;
BoxRec bounds;
PicturePtr temp_src = src;
- glamor_gl_dispatch *dispatch = NULL;
int vert_stride = 3;
int ntriangle_per_loop;
int nclip_rect;
@@ -815,6 +811,8 @@ _glamor_trapezoids_with_shader(CARD8 op,
goto TRAPEZOID_OUT;
}
+ glamor_get_context(glamor_priv);
+
box = REGION_RECTS(&region);
nbox = REGION_NUM_RECTS(&region);
pbox = box;
@@ -833,8 +831,6 @@ _glamor_trapezoids_with_shader(CARD8 op,
glamor_priv->has_mask_coords = (key.mask != SHADER_MASK_NONE &&
key.mask != SHADER_MASK_SOLID);
- dispatch = glamor_get_dispatch(glamor_priv);
-
glamor_get_drawable_deltas(dst->pDrawable, dest_pixmap,
&dest_x_off, &dest_y_off);
@@ -974,19 +970,14 @@ _glamor_trapezoids_with_shader(CARD8 op,
ret = TRUE;
TRAPEZOID_RESET_GL:
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_MASK);
- dispatch->glDisable(GL_BLEND);
-#ifndef GLAMOR_GLES2
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glDisable(GL_TEXTURE_2D);
- dispatch->glActiveTexture(GL_TEXTURE1);
- dispatch->glDisable(GL_TEXTURE_2D);
-#endif
- dispatch->glUseProgram(0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_MASK);
+ glDisable(GL_BLEND);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
TRAPEZOID_OUT:
if (box) {
@@ -1002,10 +993,6 @@ _glamor_trapezoids_with_shader(CARD8 op,
}
}
- if (dispatch) {
- glamor_put_dispatch(glamor_priv);
- }
-
return ret;
}
@@ -1013,7 +1000,6 @@ void
glamor_init_trapezoid_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
GLint fs_prog, vs_prog;
const char *trapezoid_vs =
@@ -1344,46 +1330,43 @@ glamor_init_trapezoid_shader(ScreenPtr screen)
"}\n";
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
- glamor_priv->trapezoid_prog = dispatch->glCreateProgram();
+ glamor_priv->trapezoid_prog = glCreateProgram();
- vs_prog = glamor_compile_glsl_prog(dispatch,
- GL_VERTEX_SHADER, trapezoid_vs);
- fs_prog = glamor_compile_glsl_prog(dispatch,
- GL_FRAGMENT_SHADER, trapezoid_fs);
+ vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, trapezoid_vs);
+ fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, trapezoid_fs);
- dispatch->glAttachShader(glamor_priv->trapezoid_prog, vs_prog);
- dispatch->glAttachShader(glamor_priv->trapezoid_prog, fs_prog);
+ glAttachShader(glamor_priv->trapezoid_prog, vs_prog);
+ glAttachShader(glamor_priv->trapezoid_prog, fs_prog);
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_POS, "v_positionsition");
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_SOURCE, "v_texcoord");
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_TOP_BOTTOM, "v_top_bottom");
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_LEFT_PARAM, "v_left_param");
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_RIGHT_PARAM, "v_right_param");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_POS, "v_positionsition");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_SOURCE, "v_texcoord");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_TOP_BOTTOM, "v_top_bottom");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_LEFT_PARAM, "v_left_param");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_RIGHT_PARAM, "v_right_param");
- glamor_link_glsl_prog(dispatch, glamor_priv->trapezoid_prog);
+ glamor_link_glsl_prog(glamor_priv->trapezoid_prog);
- dispatch->glUseProgram(0);
+ glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
void
glamor_fini_trapezoid_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glDeleteProgram(glamor_priv->trapezoid_prog);
- glamor_put_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
+ glDeleteProgram(glamor_priv->trapezoid_prog);
+ glamor_put_context(glamor_priv);
}
static Bool
@@ -1392,7 +1375,6 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture,
BoxRec *bounds)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_pixmap_private *pixmap_priv;
PixmapPtr pixmap = NULL;
GLint trapezoid_prog;
@@ -1425,20 +1407,20 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture,
return FALSE;
}
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
glamor_set_destination_pixmap_priv_nc(pixmap_priv);
pixmap_priv_get_dest_scale(pixmap_priv, (&xscale), (&yscale));
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
/* Now draw the Trapezoid mask. */
- dispatch->glUseProgram(trapezoid_prog);
+ glUseProgram(trapezoid_prog);
- dispatch->glEnable(GL_BLEND);
- dispatch->glBlendFunc(GL_ONE, GL_ONE);
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_ONE, GL_ONE);
nrect_max = GLAMOR_COMPOSITE_VBO_VERT_CNT / (4 * GLAMOR_VERTEX_RIGHT_PARAM);
@@ -1565,37 +1547,36 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture,
continue;
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP)
- dispatch->glUnmapBuffer(GL_ARRAY_BUFFER);
+ glUnmapBuffer(GL_ARRAY_BUFFER);
else {
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- glamor_priv->vbo_offset,
- glamor_priv->vb, GL_DYNAMIC_DRAW);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glBufferData(GL_ARRAY_BUFFER, glamor_priv->vbo_offset,
+ glamor_priv->vb, GL_DYNAMIC_DRAW);
}
-#ifndef GLAMOR_GLES2
- dispatch->glDrawRangeElements(GL_TRIANGLES, 0,
- glamor_priv->render_nr_verts,
- (glamor_priv->render_nr_verts * 3) / 2,
- GL_UNSIGNED_SHORT, NULL);
-#else
- dispatch->glDrawElements(GL_TRIANGLES,
- (glamor_priv->render_nr_verts * 3) / 2,
- GL_UNSIGNED_SHORT, NULL);
-#endif
+ if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
+ glDrawRangeElements(GL_TRIANGLES, 0,
+ glamor_priv->render_nr_verts,
+ (glamor_priv->render_nr_verts * 3) / 2,
+ GL_UNSIGNED_SHORT, NULL);
+ } else {
+ glDrawElements(GL_TRIANGLES,
+ (glamor_priv->render_nr_verts * 3) / 2,
+ GL_UNSIGNED_SHORT, NULL);
+ }
}
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glBlendFunc(GL_ONE, GL_ZERO);
- dispatch->glDisable(GL_BLEND);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBlendFunc(GL_ONE, GL_ZERO);
+ glDisable(GL_BLEND);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
return TRUE;
}
diff --git a/glamor/glamor_utils.h b/glamor/glamor_utils.h
index ea827df3b..9374c9d4d 100644
--- a/glamor/glamor_utils.h
+++ b/glamor/glamor_utils.h
@@ -869,19 +869,17 @@ format_for_depth(int depth)
}
}
-static inline void
-gl_iformat_for_depth(int depth, GLenum * format)
+static inline GLenum
+gl_iformat_for_pixmap(PixmapPtr pixmap)
{
- switch (depth) {
-#ifndef GLAMOR_GLES2
- case 1:
- case 8:
- *format = GL_ALPHA;
- break;
-#endif
- default:
- *format = GL_RGBA;
- break;
+ glamor_screen_private *glamor_priv =
+ glamor_get_screen_private(pixmap->drawable.pScreen);
+
+ if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP &&
+ (pixmap->drawable.depth == 1 || pixmap->drawable.depth == 8)) {
+ return GL_ALPHA;
+ } else {
+ return GL_RGBA;
}
}
@@ -916,298 +914,6 @@ format_for_pixmap(PixmapPtr pixmap)
#define SWAP_UPLOADING 2
#define SWAP_NONE_UPLOADING 3
-/*
- * Map picture's format to the correct gl texture format and type.
- * no_alpha is used to indicate whehter we need to wire alpha to 1.
- *
- * Although opengl support A1/GL_BITMAP, we still don't use it
- * here, it seems that mesa has bugs when uploading a A1 bitmap.
- *
- * Return 0 if find a matched texture type. Otherwise return -1.
- **/
-#ifndef GLAMOR_GLES2
-static inline int
-glamor_get_tex_format_type_from_pictformat(PictFormatShort format,
- GLenum * tex_format,
- GLenum * tex_type,
- int *no_alpha,
- int *revert,
- int *swap_rb, int is_upload)
-{
- *no_alpha = 0;
- *revert = REVERT_NONE;
- *swap_rb = is_upload ? SWAP_NONE_UPLOADING : SWAP_NONE_DOWNLOADING;
- switch (format) {
- case PICT_a1:
- *tex_format = GL_ALPHA;
- *tex_type = GL_UNSIGNED_BYTE;
- *revert = is_upload ? REVERT_UPLOADING_A1 : REVERT_DOWNLOADING_A1;
- break;
- case PICT_b8g8r8x8:
- *no_alpha = 1;
- case PICT_b8g8r8a8:
- *tex_format = GL_BGRA;
- *tex_type = GL_UNSIGNED_INT_8_8_8_8;
- break;
-
- case PICT_x8r8g8b8:
- *no_alpha = 1;
- case PICT_a8r8g8b8:
- *tex_format = GL_BGRA;
- *tex_type = GL_UNSIGNED_INT_8_8_8_8_REV;
- break;
- case PICT_x8b8g8r8:
- *no_alpha = 1;
- case PICT_a8b8g8r8:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_INT_8_8_8_8_REV;
- break;
- case PICT_x2r10g10b10:
- *no_alpha = 1;
- case PICT_a2r10g10b10:
- *tex_format = GL_BGRA;
- *tex_type = GL_UNSIGNED_INT_2_10_10_10_REV;
- break;
- case PICT_x2b10g10r10:
- *no_alpha = 1;
- case PICT_a2b10g10r10:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_INT_2_10_10_10_REV;
- break;
-
- case PICT_r5g6b5:
- *tex_format = GL_RGB;
- *tex_type = GL_UNSIGNED_SHORT_5_6_5;
- break;
- case PICT_b5g6r5:
- *tex_format = GL_RGB;
- *tex_type = GL_UNSIGNED_SHORT_5_6_5_REV;
- break;
- case PICT_x1b5g5r5:
- *no_alpha = 1;
- case PICT_a1b5g5r5:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_SHORT_1_5_5_5_REV;
- break;
-
- case PICT_x1r5g5b5:
- *no_alpha = 1;
- case PICT_a1r5g5b5:
- *tex_format = GL_BGRA;
- *tex_type = GL_UNSIGNED_SHORT_1_5_5_5_REV;
- break;
- case PICT_a8:
- *tex_format = GL_ALPHA;
- *tex_type = GL_UNSIGNED_BYTE;
- break;
- case PICT_x4r4g4b4:
- *no_alpha = 1;
- case PICT_a4r4g4b4:
- *tex_format = GL_BGRA;
- *tex_type = GL_UNSIGNED_SHORT_4_4_4_4_REV;
- break;
-
- case PICT_x4b4g4r4:
- *no_alpha = 1;
- case PICT_a4b4g4r4:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_SHORT_4_4_4_4_REV;
- break;
-
- default:
- LogMessageVerb(X_INFO, 0,
- "fail to get matched format for %x \n", format);
- return -1;
- }
- return 0;
-}
-
-/* Currently, we use RGBA to represent all formats. */
-inline static int
-cache_format(GLenum format)
-{
- switch (format) {
- case GL_ALPHA:
- return 1;
- case GL_RGBA:
- return 0;
- default:
- return -1;
- }
-}
-
-#else
-#define IS_LITTLE_ENDIAN (IMAGE_BYTE_ORDER == LSBFirst)
-
-static inline int
-glamor_get_tex_format_type_from_pictformat(PictFormatShort format,
- GLenum * tex_format,
- GLenum * tex_type,
- int *no_alpha,
- int *revert,
- int *swap_rb, int is_upload)
-{
- int need_swap_rb = 0;
-
- *no_alpha = 0;
- *revert = IS_LITTLE_ENDIAN ? REVERT_NONE : REVERT_NORMAL;
-
- switch (format) {
- case PICT_b8g8r8x8:
- *no_alpha = 1;
- case PICT_b8g8r8a8:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_BYTE;
- need_swap_rb = 1;
- *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE;
- break;
-
- case PICT_x8r8g8b8:
- *no_alpha = 1;
- case PICT_a8r8g8b8:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_BYTE;
- need_swap_rb = 1;
- break;
-
- case PICT_x8b8g8r8:
- *no_alpha = 1;
- case PICT_a8b8g8r8:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_BYTE;
- break;
-
- case PICT_x2r10g10b10:
- *no_alpha = 1;
- case PICT_a2r10g10b10:
- *tex_format = GL_RGBA;
- /* glReadPixmap doesn't support GL_UNSIGNED_INT_10_10_10_2.
- * we have to use GL_UNSIGNED_BYTE and do the conversion in
- * shader latter.*/
- *tex_type = GL_UNSIGNED_BYTE;
- if (is_upload == 1) {
- if (!IS_LITTLE_ENDIAN)
- *revert = REVERT_UPLOADING_10_10_10_2;
- else
- *revert = REVERT_UPLOADING_2_10_10_10;
- }
- else {
- if (!IS_LITTLE_ENDIAN) {
- *revert = REVERT_DOWNLOADING_10_10_10_2;
- }
- else {
- *revert = REVERT_DOWNLOADING_2_10_10_10;
- }
- }
- need_swap_rb = 1;
-
- break;
-
- case PICT_x2b10g10r10:
- *no_alpha = 1;
- case PICT_a2b10g10r10:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_BYTE;
- if (is_upload == 1) {
- if (!IS_LITTLE_ENDIAN)
- *revert = REVERT_UPLOADING_10_10_10_2;
- else
- *revert = REVERT_UPLOADING_2_10_10_10;
- }
- else {
- if (!IS_LITTLE_ENDIAN) {
- *revert = REVERT_DOWNLOADING_10_10_10_2;
- }
- else {
- *revert = REVERT_DOWNLOADING_2_10_10_10;
- }
- }
- break;
-
- case PICT_r5g6b5:
- *tex_format = GL_RGB;
- *tex_type = GL_UNSIGNED_SHORT_5_6_5;
- *revert = IS_LITTLE_ENDIAN ? REVERT_NONE : REVERT_NORMAL;
-
- break;
-
- case PICT_b5g6r5:
- *tex_format = GL_RGB;
- *tex_type = GL_UNSIGNED_SHORT_5_6_5;
- need_swap_rb = IS_LITTLE_ENDIAN ? 1 : 0;;
- break;
-
- case PICT_x1b5g5r5:
- *no_alpha = 1;
- case PICT_a1b5g5r5:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_SHORT_5_5_5_1;
- if (IS_LITTLE_ENDIAN) {
- *revert =
- is_upload ? REVERT_UPLOADING_1_5_5_5 :
- REVERT_DOWNLOADING_1_5_5_5;
- }
- else
- *revert = REVERT_NONE;
- break;
-
- case PICT_x1r5g5b5:
- *no_alpha = 1;
- case PICT_a1r5g5b5:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_SHORT_5_5_5_1;
- if (IS_LITTLE_ENDIAN) {
- *revert =
- is_upload ? REVERT_UPLOADING_1_5_5_5 :
- REVERT_DOWNLOADING_1_5_5_5;
- }
- else
- *revert = REVERT_NONE;
- need_swap_rb = 1;
- break;
-
- case PICT_a1:
- *tex_format = GL_ALPHA;
- *tex_type = GL_UNSIGNED_BYTE;
- *revert = is_upload ? REVERT_UPLOADING_A1 : REVERT_DOWNLOADING_A1;
- break;
-
- case PICT_a8:
- *tex_format = GL_ALPHA;
- *tex_type = GL_UNSIGNED_BYTE;
- *revert = REVERT_NONE;
- break;
-
- case PICT_x4r4g4b4:
- *no_alpha = 1;
- case PICT_a4r4g4b4:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_SHORT_4_4_4_4;
- *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE;
- need_swap_rb = 1;
- break;
-
- case PICT_x4b4g4r4:
- *no_alpha = 1;
- case PICT_a4b4g4r4:
- *tex_format = GL_RGBA;
- *tex_type = GL_UNSIGNED_SHORT_4_4_4_4;
- *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE;
- break;
-
- default:
- LogMessageVerb(X_INFO, 0,
- "fail to get matched format for %x \n", format);
- return -1;
- }
-
- if (need_swap_rb)
- *swap_rb = is_upload ? SWAP_UPLOADING : SWAP_DOWNLOADING;
- else
- *swap_rb = is_upload ? SWAP_NONE_UPLOADING : SWAP_NONE_DOWNLOADING;
- return 0;
-}
-
inline static int
cache_format(GLenum format)
{
@@ -1223,31 +929,6 @@ cache_format(GLenum format)
}
}
-#endif
-
-static inline int
-glamor_get_tex_format_type_from_pixmap(PixmapPtr pixmap,
- GLenum * format,
- GLenum * type,
- int *no_alpha,
- int *revert, int *swap_rb, int is_upload)
-{
- glamor_pixmap_private *pixmap_priv;
- PictFormatShort pict_format;
-
- pixmap_priv = glamor_get_pixmap_private(pixmap);
- if (GLAMOR_PIXMAP_PRIV_IS_PICTURE(pixmap_priv))
- pict_format = pixmap_priv->base.picture->format;
- else
- pict_format = format_for_depth(pixmap->drawable.depth);
-
- return glamor_get_tex_format_type_from_pictformat(pict_format,
- format, type,
- no_alpha,
- revert,
- swap_rb, is_upload);
-}
-
/* borrowed from uxa */
static inline Bool
glamor_get_rgba_from_pixel(CARD32 pixel,
@@ -1319,16 +1000,18 @@ glamor_get_rgba_from_pixel(CARD32 pixel,
}
inline static Bool
-glamor_pict_format_is_compatible(PictFormatShort pict_format, int depth)
+glamor_pict_format_is_compatible(PicturePtr picture)
{
GLenum iformat;
+ PixmapPtr pixmap = glamor_get_drawable_pixmap(picture->pDrawable);
- gl_iformat_for_depth(depth, &iformat);
+ iformat = gl_iformat_for_pixmap(pixmap);
switch (iformat) {
case GL_RGBA:
- return (pict_format == PICT_a8r8g8b8 || pict_format == PICT_x8r8g8b8);
+ return (picture->format == PICT_a8r8g8b8 ||
+ picture->format == PICT_x8r8g8b8);
case GL_ALPHA:
- return (pict_format == PICT_a8);
+ return (picture->format == PICT_a8);
default:
return FALSE;
}
@@ -1817,31 +1500,15 @@ __fls(unsigned long x)
#endif
static inline void
-glamor_make_current(ScreenPtr screen)
+glamor_get_context(glamor_screen_private * glamor_priv)
{
- glamor_egl_make_current(screen);
-}
-
-static inline void
-glamor_restore_current(ScreenPtr screen)
-{
- glamor_egl_restore_context(screen);
-}
-
-static inline glamor_gl_dispatch *
-glamor_get_dispatch(glamor_screen_private * glamor_priv)
-{
- if (glamor_priv->flags & GLAMOR_USE_EGL_SCREEN)
- glamor_make_current(glamor_priv->screen);
-
- return &glamor_priv->_dispatch;
+ glamor_priv->ctx.get_context(&glamor_priv->ctx);
}
static inline void
-glamor_put_dispatch(glamor_screen_private * glamor_priv)
+glamor_put_context(glamor_screen_private * glamor_priv)
{
- if (glamor_priv->flags & GLAMOR_USE_EGL_SCREEN)
- glamor_restore_current(glamor_priv->screen);
+ glamor_priv->ctx.put_context(&glamor_priv->ctx);
}
#endif
diff --git a/glamor/glamor_xv.c b/glamor/glamor_xv.c
index cbe07c8b1..dc39476b5 100644
--- a/glamor/glamor_xv.c
+++ b/glamor/glamor_xv.c
@@ -90,38 +90,36 @@ void
glamor_init_xv_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
GLint fs_prog, vs_prog;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- glamor_priv->xv_prog = dispatch->glCreateProgram();
+ glamor_get_context(glamor_priv);
+ glamor_priv->xv_prog = glCreateProgram();
- vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, xv_vs);
- fs_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, xv_ps);
- dispatch->glAttachShader(glamor_priv->xv_prog, vs_prog);
- dispatch->glAttachShader(glamor_priv->xv_prog, fs_prog);
+ vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, xv_vs);
+ fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, xv_ps);
+ glAttachShader(glamor_priv->xv_prog, vs_prog);
+ glAttachShader(glamor_priv->xv_prog, fs_prog);
- dispatch->glBindAttribLocation(glamor_priv->xv_prog,
- GLAMOR_VERTEX_POS, "v_position");
- dispatch->glBindAttribLocation(glamor_priv->xv_prog,
- GLAMOR_VERTEX_SOURCE, "v_texcoord0");
- glamor_link_glsl_prog(dispatch, glamor_priv->xv_prog);
+ glBindAttribLocation(glamor_priv->xv_prog,
+ GLAMOR_VERTEX_POS, "v_position");
+ glBindAttribLocation(glamor_priv->xv_prog,
+ GLAMOR_VERTEX_SOURCE, "v_texcoord0");
+ glamor_link_glsl_prog(glamor_priv->xv_prog);
- glamor_put_dispatch(glamor_priv);
+ glamor_put_context(glamor_priv);
}
void
glamor_fini_xv_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_context(glamor_priv);
- dispatch->glDeleteProgram(glamor_priv->xv_prog);
- glamor_put_dispatch(glamor_priv);
+ glDeleteProgram(glamor_priv->xv_prog);
+ glamor_put_context(glamor_priv);
}
#define ClipValue(v,min,max) ((v) < (min) ? (min) : (v) > (max) ? (max) : (v))
@@ -278,7 +276,6 @@ glamor_display_textured_video(glamor_port_private *port_priv)
glamor_pixmap_private *pixmap_priv =
glamor_get_pixmap_private(port_priv->pPixmap);
glamor_pixmap_private *src_pixmap_priv[3];
- glamor_gl_dispatch *dispatch;
float vertices[32], texcoords[8];
BoxPtr box = REGION_RECTS(&port_priv->clip);
int nBox = REGION_NUM_RECTS(&port_priv->clip);
@@ -327,62 +324,53 @@ glamor_display_textured_video(glamor_port_private *port_priv)
&src_yscale[i]);
}
}
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glUseProgram(glamor_priv->xv_prog);
-
- uloc = dispatch->glGetUniformLocation(glamor_priv->xv_prog, "offsetyco");
- dispatch->glUniform4f(uloc, off[0], off[1], off[2], yco);
- uloc = dispatch->glGetUniformLocation(glamor_priv->xv_prog, "ucogamma");
- dispatch->glUniform4f(uloc, uco[0], uco[1], uco[2], gamma);
- uloc = dispatch->glGetUniformLocation(glamor_priv->xv_prog, "vco");
- dispatch->glUniform4f(uloc, vco[0], vco[1], vco[2], 0);
-
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[0]->base.fbo->tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-
- dispatch->glActiveTexture(GL_TEXTURE1);
- dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[1]->base.fbo->tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-
- dispatch->glActiveTexture(GL_TEXTURE2);
- dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[2]->base.fbo->tex);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- dispatch->glTexParameteri(GL_TEXTURE_2D,
- GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-
- sampler_loc =
- dispatch->glGetUniformLocation(glamor_priv->xv_prog, "y_sampler");
- dispatch->glUniform1i(sampler_loc, 0);
- sampler_loc =
- dispatch->glGetUniformLocation(glamor_priv->xv_prog, "u_sampler");
- dispatch->glUniform1i(sampler_loc, 1);
- sampler_loc =
- dispatch->glGetUniformLocation(glamor_priv->xv_prog, "v_sampler");
- dispatch->glUniform1i(sampler_loc, 2);
-
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2,
- GL_FLOAT, GL_FALSE,
- 2 * sizeof(float), texcoords);
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
-
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), vertices);
-
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glamor_get_context(glamor_priv);
+ glUseProgram(glamor_priv->xv_prog);
+
+ uloc = glGetUniformLocation(glamor_priv->xv_prog, "offsetyco");
+ glUniform4f(uloc, off[0], off[1], off[2], yco);
+ uloc = glGetUniformLocation(glamor_priv->xv_prog, "ucogamma");
+ glUniform4f(uloc, uco[0], uco[1], uco[2], gamma);
+ uloc = glGetUniformLocation(glamor_priv->xv_prog, "vco");
+ glUniform4f(uloc, vco[0], vco[1], vco[2], 0);
+
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[0]->base.fbo->tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+
+ glActiveTexture(GL_TEXTURE1);
+ glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[1]->base.fbo->tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+
+ glActiveTexture(GL_TEXTURE2);
+ glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[2]->base.fbo->tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+
+ sampler_loc = glGetUniformLocation(glamor_priv->xv_prog, "y_sampler");
+ glUniform1i(sampler_loc, 0);
+ sampler_loc = glGetUniformLocation(glamor_priv->xv_prog, "u_sampler");
+ glUniform1i(sampler_loc, 1);
+ sampler_loc = glGetUniformLocation(glamor_priv->xv_prog, "v_sampler");
+ glUniform1i(sampler_loc, 2);
+
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2,
+ GL_FLOAT, GL_FALSE,
+ 2 * sizeof(float), texcoords);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
+ GL_FALSE, 2 * sizeof(float), vertices);
+
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
for (i = 0; i < nBox; i++) {
float off_x = box[i].x1 - port_priv->drw_x;
float off_y = box[i].y1 - port_priv->drw_y;
@@ -418,14 +406,14 @@ glamor_display_textured_video(glamor_port_private *port_priv)
srcy + srch,
glamor_priv->yInverted, texcoords);
- dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
}
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glUseProgram(0);
- glamor_put_dispatch(glamor_priv);
+ glUseProgram(0);
+ glamor_put_context(glamor_priv);
DamageDamageRegion(port_priv->pDraw, &port_priv->clip);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 05:34:57 +0000