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Pixman merge

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- Remove stray default label

- Integrate new MMX ops SolidMaskSrc_nx8x8888mmx, In_8x8mmx, and
  In_nx8x8mmx

- Formatting changes to reduce diff noise
This commit is contained in:
Soren Sandmann Pedersen 2007-04-26 10:49:06 -04:00
parent a54ef54db1
commit 701ccb4a22
1 changed files with 65 additions and 23 deletions
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88
fb/fbpict.c
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@ -1641,8 +1641,6 @@ fbComposite (CARD8 op,
default:
break;
}
default:
break;
}
if (func != fbCompositeGeneral)
srcRepeat = FALSE;
@ -1969,19 +1967,73 @@ fbComposite (CARD8 op,
}
break;
case PictOpSrc:
#ifdef USE_MMX
if (!pMask && pSrc->format == pDst->format &&
pSrc->format != PICT_a8 && pSrc->pDrawable != pDst->pDrawable)
if (pMask)
{
func = fbCompositeCopyAreammx;
#ifdef USE_MMX
if (fbCanGetSolid (pSrc))
{
if (pMask->format == PICT_a8)
{
switch (pDst->format)
{
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
if (fbHaveMMX())
{
srcRepeat = FALSE;
func = fbCompositeSolidMaskSrc_nx8x8888mmx;
}
break;
default:
break;
}
}
}
#endif
}
else
#endif
if (pMask == 0)
{
if (pSrc->format == pDst->format)
{
if (pSrc->format == pDst->format)
#ifdef USE_MMX
if (pSrc->pDrawable != pDst->pDrawable && fbHaveMMX() &&
(PICT_FORMAT_BPP (pSrc->format) == 16 ||
PICT_FORMAT_BPP (pSrc->format) == 32))
func = fbCompositeCopyAreammx;
else
#endif
func = fbCompositeSrcSrc_nxn;
}
}
break;
case PictOpIn:
#ifdef USE_MMX
if (pSrc->format == PICT_a8 &&
pDst->format == PICT_a8 &&
!pMask)
{
if (fbHaveMMX())
func = fbCompositeIn_8x8mmx;
}
else if (srcRepeat && pMask && !pMask->componentAlpha &&
(pSrc->format == PICT_a8r8g8b8 ||
pSrc->format == PICT_a8b8g8r8) &&
(pMask->format == PICT_a8) &&
pDst->format == PICT_a8)
{
if (fbHaveMMX())
{
srcRepeat = FALSE;
func = fbCompositeIn_nx8x8mmx;
}
}
#else
func = NULL;
#endif
break;
default:
break;
}
@ -1991,26 +2043,16 @@ fbComposite (CARD8 op,
return;
}
if (!miComputeCompositeRegion (&region,
pSrc,
pMask,
pDst,
xSrc,
ySrc,
xMask,
yMask,
xDst,
yDst,
width,
height))
return;
/* if we are transforming, we handle repeats in fbFetchTransformed */
if (srcTransform)
srcRepeat = FALSE;
if (maskTransform)
maskRepeat = FALSE;
if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst, xSrc, ySrc,
xMask, yMask, xDst, yDst, width, height))
return;
n = REGION_NUM_RECTS (&region);
pbox = REGION_RECTS (&region);
while (n--)