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glamor: Don't always fallback everything when change window attr.

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Change the glamor_change_window_attributes's handling. We don't need
to fallback every thing to cpu at the beginning. Only when there
is a real need to change the pixmap's format, we need to do something.
Otherwise, we need do nothing here.

Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
This commit is contained in:
Zhigang Gong 2011-06-22 18:15:02 +08:00
commit ca36ada041
6 changed files with 118 additions and 51 deletions
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18
glamor/glamor_render.c
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@ -748,6 +748,7 @@ glamor_composite_with_shader(CARD8 op,
if (source->pSourcePict->type == SourcePictTypeSolidFill) {
key.source = SHADER_SOURCE_SOLID;
} else {
//key.source = SHADER_SOURCE_SOLID;
glamor_fallback("gradient source\n");
goto fail;
}
@ -1134,12 +1135,23 @@ glamor_composite(CARD8 op,
return;
fail:
glamor_fallback("glamor_composite(): "
"from picts %p/%p(%c,%c) to pict %p (%c)\n",
source, mask,
glamor_fallback(
"from picts %p:%p %dx%d / %p:%p %d x %d (%c,%c) to pict %p:%p %dx%d (%c)\n",
source,
source->pDrawable,
source->pDrawable ? source->pDrawable->width : 0,
source->pDrawable ? source->pDrawable->height : 0,
mask,
(!mask) ? NULL : mask->pDrawable,
(!mask || !mask->pDrawable)? 0 : mask->pDrawable->width,
(!mask || !mask->pDrawable)? 0 : mask->pDrawable->height,
glamor_get_picture_location(source),
glamor_get_picture_location(mask),
dest,
dest->pDrawable,
dest->pDrawable->width,
dest->pDrawable->height,
glamor_get_picture_location(dest));
glUseProgramObjectARB(0);