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composite: Revert changes from adding support for BGRA picture formats. 

They were aimed towards a since abandoned approach for making radeon KMS work
on big endian machines, and Aaron Plattner pointed out that they break the
Composite extension when the X server runs in 16bpp.

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Tested-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Michel Dänzer 2009-10-09 11:31:46 +02:00 committed by Keith Packard
parent c0a1bb511a
commit b375be9285
1 changed files with 1 additions and 3 deletions
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4
composite/compinit.c
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@ -238,7 +238,6 @@ static CompAlternateVisual altVisuals[] = {
{ 24, PICT_r8g8b8 },
#endif
{ 32, PICT_a8r8g8b8 },
{ 32, PICT_b8g8r8a8 },
};
static const int NUM_COMP_ALTERNATE_VISUALS = sizeof(altVisuals) /
@ -267,8 +266,7 @@ compAddAlternateVisual(ScreenPtr pScreen, CompScreenPtr cs,
return TRUE;
pPictFormat = PictureMatchFormat (pScreen, alt->depth, alt->format);
if (!pPictFormat ||
pPictFormat->direct.red != pScreen->visuals[0].offsetRed)
if (!pPictFormat)
return FALSE;
if (ResizeVisualArray(pScreen, 1, depth) == FALSE) {