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EXA: Disable 1x1 pixmap fill optimization for drivers that handle pixmaps. 

This reverts commit 1365aeff54.

It defeated the optimization for drivers that don't provide a CreatePixmap
hook. The optimization makes no sense for drivers that do anyway, so disable
it for them completely.
This commit is contained in:
Michel Dänzer 2007-10-04 11:38:01 +02:00
parent 604ebb5a6d
commit 3549a12823
1 changed files with 5 additions and 6 deletions
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11
exa/exa_accel.c
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@ -1134,23 +1134,22 @@ exaFillRegionSolid (DrawablePtr pDrawable,
(*pExaScr->info->DoneSolid) (pPixmap);
exaMarkSync(pDrawable->pScreen);
if (pDrawable->width == 1 && pDrawable->height == 1 &&
if (!(pExaScr->info->flags & EXA_HANDLES_PIXMAPS) &&
pDrawable->width == 1 && pDrawable->height == 1 &&
pDrawable->bitsPerPixel != 24) {
ExaPixmapPriv(pPixmap);
exaPrepareAccess(pDrawable, EXA_PREPARE_DEST);
switch (pDrawable->bitsPerPixel) {
case 32:
*(CARD32*)pPixmap->devPrivate.ptr = pixel;
*(CARD32*)pExaPixmap->sys_ptr = pixel;
break;
case 16:
*(CARD16*)pPixmap->devPrivate.ptr = pixel;
*(CARD16*)pExaPixmap->sys_ptr = pixel;
break;
case 8:
*(CARD8*)pPixmap->devPrivate.ptr = pixel;
*(CARD8*)pExaPixmap->sys_ptr = pixel;
}
exaFinishAccess(pDrawable, EXA_PREPARE_DEST);
REGION_UNION(pScreen, &pExaPixmap->validSys, &pExaPixmap->validSys,
pRegion);
}