Commit d84d7102 authored by Eric Anholt's avatar Eric Anholt

glamor: Apply x-indent.sh.

Signed-off-by: Eric Anholt's avatarEric Anholt <eric@anholt.net>
Reviewed-by: default avatarZhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard's avatarKeith Packard <keithp@keithp.com>
parent e8e9a54c
......@@ -56,4 +56,4 @@
#define COMPILE_TIME_ASSERT(E) ((void)sizeof(char[1 - 2*!(E)]))
#endif /* _SNA_COMPILER_H_ */
#endif /* _SNA_COMPILER_H_ */
......@@ -54,197 +54,192 @@ DevPrivateKey glamor_pixmap_private_key = &glamor_pixmap_private_key_index;
PixmapPtr
glamor_get_drawable_pixmap(DrawablePtr drawable)
{
if (drawable->type == DRAWABLE_WINDOW)
return drawable->
pScreen->GetWindowPixmap((WindowPtr) drawable);
else
return (PixmapPtr) drawable;
if (drawable->type == DRAWABLE_WINDOW)
return drawable->pScreen->GetWindowPixmap((WindowPtr) drawable);
else
return (PixmapPtr) drawable;
}
_X_EXPORT void
glamor_set_pixmap_type(PixmapPtr pixmap, glamor_pixmap_type_t type)
{
glamor_pixmap_private *pixmap_priv;
glamor_screen_private *glamor_priv =
glamor_get_screen_private(pixmap->drawable.pScreen);
pixmap_priv = dixLookupPrivate(&pixmap->devPrivates,
glamor_pixmap_private_key);
if (pixmap_priv == NULL) {
pixmap_priv = calloc(sizeof(*pixmap_priv), 1);
glamor_set_pixmap_private(pixmap, pixmap_priv);
pixmap_priv->base.pixmap = pixmap;
pixmap_priv->base.glamor_priv = glamor_priv;
}
pixmap_priv->type = type;
glamor_pixmap_private *pixmap_priv;
glamor_screen_private *glamor_priv =
glamor_get_screen_private(pixmap->drawable.pScreen);
pixmap_priv = dixLookupPrivate(&pixmap->devPrivates,
glamor_pixmap_private_key);
if (pixmap_priv == NULL) {
pixmap_priv = calloc(sizeof(*pixmap_priv), 1);
glamor_set_pixmap_private(pixmap, pixmap_priv);
pixmap_priv->base.pixmap = pixmap;
pixmap_priv->base.glamor_priv = glamor_priv;
}
pixmap_priv->type = type;
}
_X_EXPORT void
glamor_set_pixmap_texture(PixmapPtr pixmap, unsigned int tex)
{
ScreenPtr screen = pixmap->drawable.pScreen;
glamor_pixmap_private *pixmap_priv;
glamor_screen_private *glamor_priv;
glamor_pixmap_fbo *fbo;
GLenum format;
glamor_priv = glamor_get_screen_private(screen);
pixmap_priv = glamor_get_pixmap_private(pixmap);
if (pixmap_priv->base.fbo) {
fbo = glamor_pixmap_detach_fbo(pixmap_priv);
glamor_destroy_fbo(fbo);
}
gl_iformat_for_depth(pixmap->drawable.depth, &format);
fbo = glamor_create_fbo_from_tex(glamor_priv, pixmap->drawable.width,
pixmap->drawable.height,
format, tex, 0);
if (fbo == NULL) {
ErrorF("XXX fail to create fbo.\n");
return;
}
glamor_pixmap_attach_fbo(pixmap, fbo);
ScreenPtr screen = pixmap->drawable.pScreen;
glamor_pixmap_private *pixmap_priv;
glamor_screen_private *glamor_priv;
glamor_pixmap_fbo *fbo;
GLenum format;
glamor_priv = glamor_get_screen_private(screen);
pixmap_priv = glamor_get_pixmap_private(pixmap);
if (pixmap_priv->base.fbo) {
fbo = glamor_pixmap_detach_fbo(pixmap_priv);
glamor_destroy_fbo(fbo);
}
gl_iformat_for_depth(pixmap->drawable.depth, &format);
fbo = glamor_create_fbo_from_tex(glamor_priv, pixmap->drawable.width,
pixmap->drawable.height, format, tex, 0);
if (fbo == NULL) {
ErrorF("XXX fail to create fbo.\n");
return;
}
glamor_pixmap_attach_fbo(pixmap, fbo);
}
void
glamor_set_screen_pixmap(PixmapPtr screen_pixmap, PixmapPtr *back_pixmap)
{
glamor_pixmap_private *pixmap_priv;
glamor_screen_private *glamor_priv;
glamor_pixmap_private *pixmap_priv;
glamor_screen_private *glamor_priv;
glamor_priv = glamor_get_screen_private(screen_pixmap->drawable.pScreen);
pixmap_priv = glamor_get_pixmap_private(screen_pixmap);
glamor_priv->screen_fbo = pixmap_priv->base.fbo->fb;
glamor_priv = glamor_get_screen_private(screen_pixmap->drawable.pScreen);
pixmap_priv = glamor_get_pixmap_private(screen_pixmap);
glamor_priv->screen_fbo = pixmap_priv->base.fbo->fb;
pixmap_priv->base.fbo->width = screen_pixmap->drawable.width;
pixmap_priv->base.fbo->height = screen_pixmap->drawable.height;
pixmap_priv->base.fbo->width = screen_pixmap->drawable.width;
pixmap_priv->base.fbo->height = screen_pixmap->drawable.height;
glamor_priv->back_pixmap = back_pixmap;
glamor_priv->back_pixmap = back_pixmap;
}
PixmapPtr
glamor_create_pixmap(ScreenPtr screen, int w, int h, int depth,
unsigned int usage)
unsigned int usage)
{
PixmapPtr pixmap;
glamor_pixmap_type_t type = GLAMOR_TEXTURE_ONLY;
glamor_pixmap_private *pixmap_priv;
glamor_screen_private *glamor_priv =
glamor_get_screen_private(screen);
glamor_pixmap_fbo *fbo;
int pitch;
GLenum format;
if (w > 32767 || h > 32767)
return NullPixmap;
if ((usage == GLAMOR_CREATE_PIXMAP_CPU
|| (usage == CREATE_PIXMAP_USAGE_GLYPH_PICTURE && w <= 64 && h <= 64)
|| (w == 0 && h == 0)
|| !glamor_check_pixmap_fbo_depth(depth))
|| (!GLAMOR_TEXTURED_LARGE_PIXMAP &&
!glamor_check_fbo_size(glamor_priv, w, h)))
return fbCreatePixmap(screen, w, h, depth, usage);
else
pixmap = fbCreatePixmap(screen, 0, 0, depth, usage);
pixmap_priv = calloc(1, sizeof(*pixmap_priv));
if (!pixmap_priv) {
fbDestroyPixmap(pixmap);
return fbCreatePixmap(screen, w, h, depth, usage);
}
glamor_set_pixmap_private(pixmap, pixmap_priv);
if (usage == GLAMOR_CREATE_PIXMAP_MAP)
type = GLAMOR_MEMORY_MAP;
pixmap_priv->base.pixmap = pixmap;
pixmap_priv->base.glamor_priv = glamor_priv;
gl_iformat_for_depth(depth, &format);
pitch = (((w * pixmap->drawable.bitsPerPixel + 7) / 8) + 3) & ~3;
screen->ModifyPixmapHeader(pixmap, w, h, 0, 0, pitch, NULL);
if (type == GLAMOR_MEMORY_MAP || glamor_check_fbo_size(glamor_priv, w, h)) {
pixmap_priv->type = type;
fbo = glamor_create_fbo(glamor_priv, w, h, format, usage);
}
else {
DEBUGF("Create LARGE pixmap %p width %d height %d\n", pixmap, w, h);
pixmap_priv->type = GLAMOR_TEXTURE_LARGE;
fbo = glamor_create_fbo_array(glamor_priv, w, h, format, usage,
glamor_priv->max_fbo_size,
glamor_priv->max_fbo_size,
pixmap_priv);
}
if (fbo == NULL) {
fbDestroyPixmap(pixmap);
free(pixmap_priv);
return fbCreatePixmap(screen, w, h, depth, usage);
}
glamor_pixmap_attach_fbo(pixmap, fbo);
return pixmap;
PixmapPtr pixmap;
glamor_pixmap_type_t type = GLAMOR_TEXTURE_ONLY;
glamor_pixmap_private *pixmap_priv;
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
glamor_pixmap_fbo *fbo;
int pitch;
GLenum format;
if (w > 32767 || h > 32767)
return NullPixmap;
if ((usage == GLAMOR_CREATE_PIXMAP_CPU
|| (usage == CREATE_PIXMAP_USAGE_GLYPH_PICTURE && w <= 64 && h <= 64)
|| (w == 0 && h == 0)
|| !glamor_check_pixmap_fbo_depth(depth))
|| (!GLAMOR_TEXTURED_LARGE_PIXMAP &&
!glamor_check_fbo_size(glamor_priv, w, h)))
return fbCreatePixmap(screen, w, h, depth, usage);
else
pixmap = fbCreatePixmap(screen, 0, 0, depth, usage);
pixmap_priv = calloc(1, sizeof(*pixmap_priv));
if (!pixmap_priv) {
fbDestroyPixmap(pixmap);
return fbCreatePixmap(screen, w, h, depth, usage);
}
glamor_set_pixmap_private(pixmap, pixmap_priv);
if (usage == GLAMOR_CREATE_PIXMAP_MAP)
type = GLAMOR_MEMORY_MAP;
pixmap_priv->base.pixmap = pixmap;
pixmap_priv->base.glamor_priv = glamor_priv;
gl_iformat_for_depth(depth, &format);
pitch = (((w * pixmap->drawable.bitsPerPixel + 7) / 8) + 3) & ~3;
screen->ModifyPixmapHeader(pixmap, w, h, 0, 0, pitch, NULL);
if (type == GLAMOR_MEMORY_MAP || glamor_check_fbo_size(glamor_priv, w, h)) {
pixmap_priv->type = type;
fbo = glamor_create_fbo(glamor_priv, w, h, format, usage);
}
else {
DEBUGF("Create LARGE pixmap %p width %d height %d\n", pixmap, w, h);
pixmap_priv->type = GLAMOR_TEXTURE_LARGE;
fbo = glamor_create_fbo_array(glamor_priv, w, h, format, usage,
glamor_priv->max_fbo_size,
glamor_priv->max_fbo_size, pixmap_priv);
}
if (fbo == NULL) {
fbDestroyPixmap(pixmap);
free(pixmap_priv);
return fbCreatePixmap(screen, w, h, depth, usage);
}
glamor_pixmap_attach_fbo(pixmap, fbo);
return pixmap;
}
void
glamor_destroy_textured_pixmap(PixmapPtr pixmap)
{
if (pixmap->refcnt == 1) {
glamor_pixmap_private *pixmap_priv;
if (pixmap->refcnt == 1) {
glamor_pixmap_private *pixmap_priv;
pixmap_priv = glamor_get_pixmap_private(pixmap);
if (pixmap_priv != NULL)
glamor_pixmap_destroy_fbo(pixmap_priv);
}
pixmap_priv = glamor_get_pixmap_private(pixmap);
if (pixmap_priv != NULL)
glamor_pixmap_destroy_fbo(pixmap_priv);
}
}
Bool
glamor_destroy_pixmap(PixmapPtr pixmap)
{
glamor_screen_private
*glamor_priv = glamor_get_screen_private(pixmap->drawable.pScreen);
if (glamor_priv->dri3_enabled)
glamor_egl_destroy_textured_pixmap(pixmap);
else
glamor_destroy_textured_pixmap(pixmap);
return fbDestroyPixmap(pixmap);
glamor_screen_private
* glamor_priv = glamor_get_screen_private(pixmap->drawable.pScreen);
if (glamor_priv->dri3_enabled)
glamor_egl_destroy_textured_pixmap(pixmap);
else
glamor_destroy_textured_pixmap(pixmap);
return fbDestroyPixmap(pixmap);
}
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_priv->tick++;
dispatch->glFlush();
glamor_fbo_expire(glamor_priv);
glamor_put_dispatch(glamor_priv);
if (glamor_priv->state == RENDER_STATE
&& glamor_priv->render_idle_cnt++ > RENDER_IDEL_MAX) {
glamor_priv->state = IDLE_STATE;
glamor_priv->render_idle_cnt = 0;
}
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
glamor_gl_dispatch *dispatch;
dispatch = glamor_get_dispatch(glamor_priv);
glamor_priv->tick++;
dispatch->glFlush();
glamor_fbo_expire(glamor_priv);
glamor_put_dispatch(glamor_priv);
if (glamor_priv->state == RENDER_STATE
&& glamor_priv->render_idle_cnt++ > RENDER_IDEL_MAX) {
glamor_priv->state = IDLE_STATE;
glamor_priv->render_idle_cnt = 0;
}
}
static void
_glamor_block_handler(void *data, OSTimePtr timeout,
void *last_select_mask)
_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_screen_private *glamor_priv = data;
glamor_gl_dispatch *dispatch = glamor_get_dispatch(glamor_priv);
dispatch->glFlush();
glamor_put_dispatch(glamor_priv);
}
static void
......@@ -255,12 +250,13 @@ _glamor_wakeup_handler(void *data, int result, void *last_select_mask)
static void
glamor_set_debug_level(int *debug_level)
{
char *debug_level_string;
debug_level_string = getenv("GLAMOR_DEBUG");
if (debug_level_string
&& sscanf(debug_level_string, "%d", debug_level) == 1)
return;
*debug_level = 0;
char *debug_level_string;
debug_level_string = getenv("GLAMOR_DEBUG");
if (debug_level_string
&& sscanf(debug_level_string, "%d", debug_level) == 1)
return;
*debug_level = 0;
}
int glamor_debug_level;
......@@ -269,360 +265,350 @@ int glamor_debug_level;
Bool
glamor_init(ScreenPtr screen, unsigned int flags)
{
glamor_screen_private *glamor_priv;
int gl_version;
glamor_screen_private *glamor_priv;
int gl_version;
#ifdef RENDER
PictureScreenPtr ps = GetPictureScreenIfSet(screen);
PictureScreenPtr ps = GetPictureScreenIfSet(screen);
#endif
if (flags & ~GLAMOR_VALID_FLAGS) {
ErrorF("glamor_init: Invalid flags %x\n", flags);
return FALSE;
}
glamor_priv = calloc(1, sizeof(*glamor_priv));
if (glamor_priv == NULL)
return FALSE;
if (flags & GLAMOR_INVERTED_Y_AXIS) {
glamor_priv->yInverted = 1;
} else
glamor_priv->yInverted = 0;
if (!dixRegisterPrivateKey
(glamor_screen_private_key, PRIVATE_SCREEN, 0)) {
LogMessage(X_WARNING,
"glamor%d: Failed to allocate screen private\n",
screen->myNum);
goto fail;
}
glamor_set_screen_private(screen, glamor_priv);
if (!dixRegisterPrivateKey
(glamor_pixmap_private_key, PRIVATE_PIXMAP, 0)) {
LogMessage(X_WARNING,
"glamor%d: Failed to allocate pixmap private\n",
screen->myNum);
goto fail;;
}
gl_version = glamor_gl_get_version();
if (flags & ~GLAMOR_VALID_FLAGS) {
ErrorF("glamor_init: Invalid flags %x\n", flags);
return FALSE;
}
glamor_priv = calloc(1, sizeof(*glamor_priv));
if (glamor_priv == NULL)
return FALSE;
if (flags & GLAMOR_INVERTED_Y_AXIS) {
glamor_priv->yInverted = 1;
}
else
glamor_priv->yInverted = 0;
if (!dixRegisterPrivateKey(glamor_screen_private_key, PRIVATE_SCREEN, 0)) {
LogMessage(X_WARNING,
"glamor%d: Failed to allocate screen private\n",
screen->myNum);
goto fail;
}
glamor_set_screen_private(screen, glamor_priv);
if (!dixRegisterPrivateKey(glamor_pixmap_private_key, PRIVATE_PIXMAP, 0)) {
LogMessage(X_WARNING,
"glamor%d: Failed to allocate pixmap private\n",
screen->myNum);
goto fail;;
}
gl_version = glamor_gl_get_version();
#ifndef GLAMOR_GLES2
if (gl_version < GLAMOR_GL_VERSION_ENCODE(1, 3)) {
ErrorF("Require OpenGL version 1.3 or latter.\n");
goto fail;
}
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;
}
if (gl_version < GLAMOR_GL_VERSION_ENCODE(2, 0)) {
ErrorF("Require Open GLES2.0 or latter.\n");
goto fail;
}
#endif
glamor_gl_dispatch_init(screen, &glamor_priv->_dispatch, gl_version);
glamor_gl_dispatch_init(screen, &glamor_priv->_dispatch, gl_version);
#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);
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);
#ifdef MAX_FBO_SIZE
glamor_priv->max_fbo_size = MAX_FBO_SIZE;
glamor_priv->max_fbo_size = MAX_FBO_SIZE;
#endif
glamor_set_debug_level(&glamor_debug_level);
glamor_set_debug_level(&glamor_debug_level);
#ifdef GLAMOR_GLES2
glamor_priv->gl_flavor = GLAMOR_GL_ES2;
glamor_priv->gl_flavor = GLAMOR_GL_ES2;
#else
glamor_priv->gl_flavor = GLAMOR_GL_DESKTOP;
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 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);
glamor_priv->saved_procs.close_screen = screen->CloseScreen;
screen->CloseScreen = glamor_close_screen;
glamor_priv->saved_procs.close_screen = screen->CloseScreen;
screen->CloseScreen = glamor_close_screen;
if (flags & GLAMOR_USE_SCREEN) {
if (!RegisterBlockAndWakeupHandlers(_glamor_block_handler,
_glamor_wakeup_handler,
glamor_priv)) {
goto fail;
}
if (flags & GLAMOR_USE_SCREEN) {
if (!RegisterBlockAndWakeupHandlers(_glamor_block_handler,
_glamor_wakeup_handler,
glamor_priv)) {
goto fail;
}
glamor_priv->saved_procs.create_gc = screen->CreateGC;
screen->CreateGC = glamor_create_gc;
glamor_priv->saved_procs.create_gc = screen->CreateGC;
screen->CreateGC = glamor_create_gc;
glamor_priv->saved_procs.create_pixmap = screen->CreatePixmap;
screen->CreatePixmap = glamor_create_pixmap;
glamor_priv->saved_procs.create_pixmap = screen->CreatePixmap;
screen->CreatePixmap = glamor_create_pixmap;
glamor_priv->saved_procs.destroy_pixmap = screen->DestroyPixmap;
screen->DestroyPixmap = glamor_destroy_pixmap;
glamor_priv->saved_procs.destroy_pixmap = screen->DestroyPixmap;
screen->DestroyPixmap = glamor_destroy_pixmap;
glamor_priv->saved_procs.get_spans = screen->GetSpans;
screen->GetSpans = glamor_get_spans;
glamor_priv->saved_procs.get_spans = screen->GetSpans;
screen->GetSpans = glamor_get_spans;
glamor_priv->saved_procs.get_image = screen->GetImage;
screen->GetImage = glamor_get_image;
glamor_priv->saved_procs.get_image = screen->GetImage;
screen->GetImage = glamor_get_image;
glamor_priv->saved_procs.change_window_attributes =
screen->ChangeWindowAttributes;
screen->ChangeWindowAttributes =
glamor_change_window_attributes;
glamor_priv->saved_procs.change_window_attributes =
screen->ChangeWindowAttributes;
screen->ChangeWindowAttributes = glamor_change_window_attributes;
glamor_priv->saved_procs.copy_window = screen->CopyWindow;
screen->CopyWindow = glamor_copy_window;
glamor_priv->saved_procs.copy_window = screen->CopyWindow;
screen->CopyWindow = glamor_copy_window;
glamor_priv->saved_procs.bitmap_to_region =
screen->BitmapToRegion;
screen->BitmapToRegion = glamor_bitmap_to_region;
}
glamor_priv->saved_procs.bitmap_to_region = screen->BitmapToRegion;
screen->BitmapToRegion = glamor_bitmap_to_region;
}
#ifdef RENDER
if (flags & GLAMOR_USE_PICTURE_SCREEN) {
glamor_priv->saved_procs.composite = ps->Composite;
ps->Composite = glamor_composite;
if (flags & GLAMOR_USE_PICTURE_SCREEN) {
glamor_priv->saved_procs.composite = ps->Composite;
ps->Composite = glamor_composite;
glamor_priv->saved_procs.trapezoids = ps->Trapezoids;
ps->Trapezoids = glamor_trapezoids;
glamor_priv->saved_procs.trapezoids = ps->Trapezoids;
ps->Trapezoids = glamor_trapezoids;
glamor_priv->saved_procs.triangles = ps->Triangles;
ps->Triangles = glamor_triangles;
glamor_priv->saved_procs.triangles = ps->Triangles;
ps->Triangles = glamor_triangles;
glamor_priv->saved_procs.addtraps = ps->AddTraps;
ps->AddTraps = glamor_add_traps;
glamor_priv->saved_procs.addtraps = ps->AddTraps;
ps->AddTraps = glamor_add_traps;
}
}
glamor_priv->saved_procs.composite_rects = ps->CompositeRects;
ps->CompositeRects = glamor_composite_rectangles;
glamor_priv->saved_procs.composite_rects = ps->CompositeRects;
ps->CompositeRects = glamor_composite_rectangles;
glamor_priv->saved_procs.glyphs = ps->Glyphs;
ps->Glyphs = glamor_glyphs;
glamor_priv->saved_procs.glyphs = ps->Glyphs;
ps->Glyphs = glamor_glyphs;
glamor_priv->saved_procs.unrealize_glyph = ps->UnrealizeGlyph;
ps->UnrealizeGlyph = glamor_glyph_unrealize;
glamor_priv->saved_procs.unrealize_glyph = ps->UnrealizeGlyph;
ps->UnrealizeGlyph = glamor_glyph_unrealize;
glamor_priv->saved_procs.create_picture = ps->CreatePicture;
ps->CreatePicture = glamor_create_picture;
glamor_priv->saved_procs.create_picture = ps->CreatePicture;
ps->CreatePicture = glamor_create_picture;
glamor_priv->saved_procs.set_window_pixmap = screen->SetWindowPixmap;
screen->SetWindowPixmap = glamor_set_window_pixmap;
glamor_priv->saved_procs.set_window_pixmap = screen->SetWindowPixmap;
screen->SetWindowPixmap = glamor_set_window_pixmap;
glamor_priv->saved_procs.destroy_picture = ps->DestroyPicture;
ps->DestroyPicture = glamor_destroy_picture;
glamor_init_composite_shaders(screen);
glamor_priv->saved_procs.destroy_picture = ps->DestroyPicture;
ps->DestroyPicture = glamor_destroy_picture;
glamor_init_composite_shaders(screen);
#endif
glamor_init_pixmap_fbo(screen);
glamor_init_solid_shader(screen);
glamor_init_tile_shader(screen);
glamor_init_pixmap_fbo(screen);
glamor_init_solid_shader(screen);
glamor_init_tile_shader(screen);
#ifdef GLAMOR_TRAPEZOID_SHADER
glamor_init_trapezoid_shader(screen);
glamor_init_trapezoid_shader(screen);
#endif
glamor_init_putimage_shaders(screen);
glamor_init_finish_access_shaders(screen);
glamor_init_putimage_shaders(screen);
glamor_init_finish_access_shaders(screen);
#ifdef GLAMOR_GRADIENT_SHADER
glamor_init_gradient_shader(screen);
glamor_init_gradient_shader(screen);
#endif
#ifdef GLAMOR_XV
glamor_init_xv_shader(screen);
glamor_init_xv_shader(screen);
#endif
glamor_pixmap_init(screen);
glamor_pixmap_init(screen);
glamor_priv->flags = flags;
glamor_priv->screen = screen;