void
XAAOverWindowExposures(
WindowPtr pWin,
RegionPtr pReg,
RegionPtr pOtherReg
){
ScreenPtr pScreen = pWin->drawable.pScreen;
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
if((pWin->drawable.bitsPerPixel != 8) && infoRec->pScrn->vtSema) {
if(REGION_NUM_RECTS(pReg) && infoRec->FillSolidRects) {
XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen);
SWITCH_DEPTH(8);
(*infoRec->FillSolidRects)(infoRec->pScrn,
infoRec->pScrn->colorKey, GXcopy, ~0,
REGION_NUM_RECTS(pReg), REGION_RECTS(pReg));
miWindowExposures(pWin, pReg, pOtherReg);
return;
} else if(infoRec->NeedToSync) {
(*infoRec->Sync)(infoRec->pScrn);
infoRec->NeedToSync = FALSE;
}
}
XAA_SCREEN_PROLOGUE (pScreen, WindowExposures);
(*pScreen->WindowExposures) (pWin, pReg, pOtherReg);
XAA_SCREEN_EPILOGUE(pScreen, WindowExposures, XAAOverWindowExposures);
}
void
cfb8_32WidWindowExposures(WindowPtr pWin, RegionPtr pReg, RegionPtr pOtherReg)
{
/* Fill in the WID channel before rendering of
* the exposed window area.
*/
if (REGION_NUM_RECTS(pReg)) {
ScreenPtr pScreen = pWin->drawable.pScreen;
cfb8_32WidScreenPtr pScreenPriv =
CFB8_32WID_GET_SCREEN_PRIVATE(pScreen);
pScreenPriv->WIDOps->WidFillBox((DrawablePtr)pScreenPriv->pixWid,
(DrawablePtr)pWin,
REGION_NUM_RECTS(pReg), REGION_RECTS(pReg));
}
miWindowExposures(pWin, pReg, pOtherReg);
}
void
cfb8_16WindowExposures(
WindowPtr pWin,
RegionPtr pReg,
RegionPtr pOtherReg
){
if(REGION_NUM_RECTS(pReg) && (pWin->drawable.bitsPerPixel == 16)) {
cfb8_16ScreenPtr pScreenPriv =
CFB8_16_GET_SCREEN_PRIVATE(pWin->drawable.pScreen);
cfbFillBoxSolid((DrawablePtr)pScreenPriv->pix8,
REGION_NUM_RECTS(pReg), REGION_RECTS(pReg),
pScreenPriv->key);
}
miWindowExposures(pWin, pReg, pOtherReg);
}
