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Remove the UTS/DFS implementations that just match the fallback versions.

This commit is contained in:
Eric Anholt 2006-09-07 10:24:23 -07:00
parent c378328ece
commit 4ad577f83f
1 changed files with 0 additions and 64 deletions
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64
src/i830_exa.c
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@ -112,11 +112,6 @@ union intfloat {
Bool is_transform[2];
PictTransform *transform[2];
Bool i830UploadToScreen(PixmapPtr pDst, int x, int y, int w, int h,
char *src, int src_pitch);
Bool i830DownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h,
char *dst, int dst_pitch);
extern Bool I830EXACheckComposite(int, PicturePtr, PicturePtr, PicturePtr);
extern Bool I830EXAPrepareComposite(int, PicturePtr, PicturePtr, PicturePtr,
PixmapPtr, PixmapPtr, PixmapPtr);
@ -325,61 +320,6 @@ I830EXADoneCopy(PixmapPtr pDstPixmap)
return;
}
static Bool
I830EXAUploadToScreen(PixmapPtr pDst, int x, int y, int w, int h,
char *src, int src_pitch)
{
ScrnInfoPtr pScrn = xf86Screens[pDst->drawable.pScreen->myNum];
I830Ptr pI830 = I830PTR(pScrn);
int dst_pitch = exaGetPixmapPitch(pDst);
int dst_offset = exaGetPixmapOffset(pDst);
unsigned char *dst;
I830Sync(pScrn);
#ifdef I830DEBUG
ErrorF("Up->Screen: dst offset 0x%x, dst pitch %d, x %d, y %d, src %p, src pitch %d\n",
dst_offset, dst_pitch, x, y, src, src_pitch);
#endif
dst = pI830->FbBase + dst_offset + y*dst_pitch +
x* (pDst->drawable.bitsPerPixel/8);
w *= pDst->drawable.bitsPerPixel/8;
while(h--) {
memcpy(dst, src, w);
src += src_pitch;
dst += dst_pitch;
}
return TRUE;
}
static Bool
I830EXADownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h,
char *dst, int dst_pitch)
{
ScrnInfoPtr pScrn = xf86Screens[pSrc->drawable.pScreen->myNum];
I830Ptr pI830 = I830PTR(pScrn);
int src_pitch = exaGetPixmapPitch(pSrc);
int src_offset = exaGetPixmapOffset(pSrc);
unsigned char *src = pI830->FbBase + src_offset + y*src_pitch +
x*(pSrc->drawable.bitsPerPixel/8);
I830Sync(pScrn);
#ifdef I830DEBUG
ErrorF("Screen->Mem: src offset 0x%x, src %p, src pitch %d, x %d, y %d, dst %p, dst_pitch %d\n",
src_offset, src, src_pitch, x, y, dst, dst_pitch);
#endif
w *= pSrc->drawable.bitsPerPixel/8;
while(h--) {
memcpy(dst, src, w);
src += src_pitch;
dst += dst_pitch;
}
return TRUE;
}
static void
IntelEXAComposite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY,
int dstX, int dstY, int w, int h)
@ -578,10 +518,6 @@ I830EXAInit(ScreenPtr pScreen)
pI830->EXADriverPtr->DoneComposite = IntelEXADoneComposite;
}
/* Upload, download to/from Screen, experimental!! */
pI830->EXADriverPtr->UploadToScreen = I830EXAUploadToScreen;
pI830->EXADriverPtr->DownloadFromScreen = I830EXADownloadFromScreen;
if(!exaDriverInit(pScreen, pI830->EXADriverPtr)) {
xfree(pI830->EXADriverPtr);
pI830->noAccel = TRUE;