void
XAAPaintWindow(
WindowPtr pWin,
RegionPtr prgn,
int what
)
{
ScreenPtr pScreen = pWin->drawable.pScreen;
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE((&pWin->drawable));
int nBox = REGION_NUM_RECTS(prgn);
BoxPtr pBox = REGION_RECTS(prgn);
int fg = -1;
PixmapPtr pPix = NULL;
if(!infoRec->pScrn->vtSema) goto BAILOUT;
switch (what) {
case PW_BACKGROUND:
switch(pWin->backgroundState) {
case None: return;
case ParentRelative:
do { pWin = pWin->parent; }
while(pWin->backgroundState == ParentRelative);
(*pWin->drawable.pScreen->PaintWindowBackground)(pWin, prgn, what);
return;
case BackgroundPixel:
fg = pWin->background.pixel;
break;
case BackgroundPixmap:
pPix = pWin->background.pixmap;
break;
}
break;
case PW_BORDER:
if (pWin->borderIsPixel)
fg = pWin->border.pixel;
else /* pixmap */
pPix = pWin->border.pixmap;
break;
default: return;
}
if(!pPix) {
if(infoRec->FillSolidRects &&
(!(infoRec->FillSolidRectsFlags & RGB_EQUAL) ||
(CHECK_RGB_EQUAL(fg))) ) {
(*infoRec->FillSolidRects)(infoRec->pScrn, fg, GXcopy, ~0,
nBox, pBox);
return;
}
} else { /* pixmap */
XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
WindowPtr pBgWin = pWin;
Bool NoCache = FALSE;
int xorg, yorg;
/* Hack so we can use this with the dual framebuffer layers
which only support the pixmap cache in the primary bpp */
if(pPix->drawable.bitsPerPixel != infoRec->pScrn->bitsPerPixel)
NoCache = TRUE;
if (what == PW_BORDER) {
for (pBgWin = pWin;
pBgWin->backgroundState == ParentRelative;
pBgWin = pBgWin->parent);
}
xorg = pBgWin->drawable.x;
yorg = pBgWin->drawable.y;
if(IS_OFFSCREEN_PIXMAP(pPix) && infoRec->FillCacheBltRects) {
XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec);
pCache->x = pPriv->offscreenArea->box.x1;
pCache->y = pPriv->offscreenArea->box.y1;
pCache->w = pCache->orig_w =
pPriv->offscreenArea->box.x2 - pCache->x;
pCache->h = pCache->orig_h =
pPriv->offscreenArea->box.y2 - pCache->y;
pCache->trans_color = -1;
(*infoRec->FillCacheBltRects)(infoRec->pScrn, GXcopy, ~0,
nBox, pBox, xorg, yorg, pCache);
return;
}
if(pPriv->flags & DIRTY) {
pPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK);
pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
}
if(!(pPriv->flags & REDUCIBILITY_CHECKED) &&
(infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) {
XAACheckTileReducibility(pPix, infoRec->CanDoMono8x8);
}
if(pPriv->flags & REDUCIBLE_TO_8x8) {
if((pPriv->flags & REDUCIBLE_TO_2_COLOR) &&
infoRec->CanDoMono8x8 && infoRec->FillMono8x8PatternRects &&
!(infoRec->FillMono8x8PatternRectsFlags & TRANSPARENCY_ONLY) &&
(!(infoRec->FillMono8x8PatternRectsFlags & RGB_EQUAL) ||
(CHECK_RGB_EQUAL(pPriv->fg) && CHECK_RGB_EQUAL(pPriv->bg)))) {
(*infoRec->FillMono8x8PatternRects)(infoRec->pScrn,
pPriv->fg, pPriv->bg, GXcopy, ~0, nBox, pBox,
pPriv->pattern0, pPriv->pattern1, xorg, yorg);
return;
}
if(infoRec->CanDoColor8x8 && !NoCache &&
infoRec->FillColor8x8PatternRects) {
XAACacheInfoPtr pCache = (*infoRec->CacheColor8x8Pattern)(
infoRec->pScrn, pPix, -1, -1);
(*infoRec->FillColor8x8PatternRects) ( infoRec->pScrn,
GXcopy, ~0, nBox, pBox, xorg, yorg, pCache);
return;
}
}
/* The window size check is to reduce pixmap cache thrashing
when there are lots of little windows with pixmap backgrounds
like are sometimes used for buttons, etc... */
if(infoRec->UsingPixmapCache &&
infoRec->FillCacheBltRects && !NoCache &&
((what == PW_BORDER) ||
(pPix->drawable.height != pWin->drawable.height) ||
(pPix->drawable.width != pWin->drawable.width)) &&
(pPix->drawable.height <= infoRec->MaxCacheableTileHeight) &&
(pPix->drawable.width <= infoRec->MaxCacheableTileWidth)) {
XAACacheInfoPtr pCache =
(*infoRec->CacheTile)(infoRec->pScrn, pPix);
(*infoRec->FillCacheBltRects)(infoRec->pScrn, GXcopy, ~0,
nBox, pBox, xorg, yorg, pCache);
return;
}
if(infoRec->FillImageWriteRects &&
!(infoRec->FillImageWriteRectsFlags & NO_GXCOPY)) {
(*infoRec->FillImageWriteRects) (infoRec->pScrn, GXcopy,
~0, nBox, pBox, xorg, yorg, pPix);
return;
}
}
if(infoRec->NeedToSync) {
(*infoRec->Sync)(infoRec->pScrn);
infoRec->NeedToSync = FALSE;
}
BAILOUT:
if(what == PW_BACKGROUND) {
XAA_SCREEN_PROLOGUE (pScreen, PaintWindowBackground);
(*pScreen->PaintWindowBackground) (pWin, prgn, what);
XAA_SCREEN_EPILOGUE(pScreen, PaintWindowBackground, XAAPaintWindow);
} else {
XAA_SCREEN_PROLOGUE (pScreen, PaintWindowBorder);
(*pScreen->PaintWindowBorder) (pWin, prgn, what);
XAA_SCREEN_EPILOGUE(pScreen, PaintWindowBorder, XAAPaintWindow);
}
}
static void
XAAPaintWindow8_32(
WindowPtr pWin,
RegionPtr prgn,
int what
){
ScreenPtr pScreen = pWin->drawable.pScreen;
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE((&pWin->drawable));
int nBox = REGION_NUM_RECTS(prgn);
BoxPtr pBox = REGION_RECTS(prgn);
PixmapPtr pPix = NULL;
int depth = pWin->drawable.depth;
int fg = 0, pm;
if(!infoRec->pScrn->vtSema) goto BAILOUT;
switch (what) {
case PW_BACKGROUND:
switch(pWin->backgroundState) {
case None: return;
case ParentRelative:
do { pWin = pWin->parent; }
while(pWin->backgroundState == ParentRelative);
(*pWin->drawable.pScreen->PaintWindowBackground)(pWin, prgn, what);
return;
case BackgroundPixel:
fg = pWin->background.pixel;
break;
case BackgroundPixmap:
pPix = pWin->background.pixmap;
break;
}
break;
case PW_BORDER:
if (pWin->borderIsPixel)
fg = pWin->border.pixel;
else /* pixmap */
pPix = pWin->border.pixmap;
break;
default: return;
}
if(depth == 8) {
pm = 0xff000000;
fg <<= 24;
} else
pm = 0x00ffffff;
if(!pPix) {
if(infoRec->FillSolidRects &&
!(infoRec->FillSolidRectsFlags & NO_PLANEMASK) &&
(!(infoRec->FillSolidRectsFlags & RGB_EQUAL) ||
(depth == 8) || CHECK_RGB_EQUAL(fg)))
{
(*infoRec->FillSolidRects)(infoRec->pScrn, fg, GXcopy,
pm, nBox, pBox);
return;
}
} else { /* pixmap */
XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
WindowPtr pBgWin = pWin;
int xorg, yorg;
if (what == PW_BORDER) {
for (pBgWin = pWin;
pBgWin->backgroundState == ParentRelative;
pBgWin = pBgWin->parent);
}
xorg = pBgWin->drawable.x;
yorg = pBgWin->drawable.y;
#ifdef PANORAMIX
if(!noPanoramiXExtension) {
int index = pScreen->myNum;
if(WindowTable[index] == pBgWin) {
xorg -= panoramiXdataPtr[index].x;
yorg -= panoramiXdataPtr[index].y;
}
}
#endif
if(IS_OFFSCREEN_PIXMAP(pPix) && infoRec->FillCacheBltRects) {
XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec);
pCache->x = pPriv->offscreenArea->box.x1;
pCache->y = pPriv->offscreenArea->box.y1;
pCache->w = pCache->orig_w =
pPriv->offscreenArea->box.x2 - pCache->x;
pCache->h = pCache->orig_h =
pPriv->offscreenArea->box.y2 - pCache->y;
pCache->trans_color = -1;
(*infoRec->FillCacheBltRects)(infoRec->pScrn, GXcopy, pm,
nBox, pBox, xorg, yorg, pCache);
return;
}
if(pPriv->flags & DIRTY) {
pPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK);
pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
}
if(!(pPriv->flags & REDUCIBILITY_CHECKED) &&
(infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) {
XAACheckTileReducibility(pPix, infoRec->CanDoMono8x8);
}
if(pPriv->flags & REDUCIBLE_TO_8x8) {
if((pPriv->flags & REDUCIBLE_TO_2_COLOR) &&
infoRec->CanDoMono8x8 && infoRec->FillMono8x8PatternRects &&
!(infoRec->FillMono8x8PatternRectsFlags & NO_PLANEMASK) &&
!(infoRec->FillMono8x8PatternRectsFlags & TRANSPARENCY_ONLY) &&
(!(infoRec->FillMono8x8PatternRectsFlags & RGB_EQUAL) ||
(CHECK_RGB_EQUAL(pPriv->fg) && CHECK_RGB_EQUAL(pPriv->bg))))
{
(*infoRec->FillMono8x8PatternRects)(infoRec->pScrn,
pPriv->fg, pPriv->bg, GXcopy, pm, nBox, pBox,
pPriv->pattern0, pPriv->pattern1, xorg, yorg);
return;
}
if(infoRec->CanDoColor8x8 && infoRec->FillColor8x8PatternRects &&
!(infoRec->FillColor8x8PatternRectsFlags & NO_PLANEMASK))
{
XAACacheInfoPtr pCache = (*infoRec->CacheColor8x8Pattern)(
infoRec->pScrn, pPix, -1, -1);
(*infoRec->FillColor8x8PatternRects) (infoRec->pScrn,
GXcopy, pm, nBox, pBox, xorg, yorg, pCache);
return;
}
}
if(infoRec->UsingPixmapCache && infoRec->FillCacheBltRects &&
!(infoRec->FillCacheBltRectsFlags & NO_PLANEMASK) &&
(pPix->drawable.height <= infoRec->MaxCacheableTileHeight) &&
(pPix->drawable.width <= infoRec->MaxCacheableTileWidth))
{
XAACacheInfoPtr pCache =
(*infoRec->CacheTile)(infoRec->pScrn, pPix);
(*infoRec->FillCacheBltRects)(infoRec->pScrn, GXcopy, pm,
nBox, pBox, xorg, yorg, pCache);
return;
}
if(infoRec->FillImageWriteRects &&
!(infoRec->FillImageWriteRectsFlags & NO_PLANEMASK))
{
(*infoRec->FillImageWriteRects) (infoRec->pScrn, GXcopy,
pm, nBox, pBox, xorg, yorg, pPix);
return;
}
}
if(infoRec->NeedToSync) {
(*infoRec->Sync)(infoRec->pScrn);
infoRec->NeedToSync = FALSE;
}
BAILOUT:
if(what == PW_BACKGROUND) {
XAA_SCREEN_PROLOGUE (pScreen, PaintWindowBackground);
(*pScreen->PaintWindowBackground) (pWin, prgn, what);
XAA_SCREEN_EPILOGUE(pScreen, PaintWindowBackground, XAAPaintWindow8_32);
} else {
XAA_SCREEN_PROLOGUE (pScreen, PaintWindowBorder);
(*pScreen->PaintWindowBorder) (pWin, prgn, what);
XAA_SCREEN_EPILOGUE(pScreen, PaintWindowBorder, XAAPaintWindow8_32);
}
}
EXPNAME(XAAWriteBitmapColorExpand)(
#endif
ScrnInfoPtr pScrn,
int x, int y, int w, int H,
unsigned char *src,
int srcwidth,
int skipleft,
int fg, int bg,
int rop,
unsigned int planemask
)
{
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
CARD32* base;
unsigned char *srcp = src;
int SecondPassColor = -1;
int shift = 0, dwords;
BitmapScanlineProcPtr firstFunc;
BitmapScanlineProcPtr secondFunc;
int flag;
int h = H;
#ifdef TRIPLE_BITS
if((bg != -1) &&
((infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) ||
((infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) &&
(!CHECK_RGB_EQUAL(bg))))) {
#else
if((bg != -1) &&
(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) {
#endif
if((rop == GXcopy) && infoRec->SetupForSolidFill) {
(*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
(*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
} else SecondPassColor = bg;
bg = -1;
}
#ifdef TRIPLE_BITS
if(skipleft) {
#else
if(skipleft &&
(!(infoRec->CPUToScreenColorExpandFillFlags & LEFT_EDGE_CLIPPING) ||
(!(infoRec->CPUToScreenColorExpandFillFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) &&
(skipleft > x)))) {
#endif
if((skipleft + ((w + 31) & ~31)) > ((skipleft + w + 31) & ~31)) {
/* don't read past the end */
firstFunc = BitmapScanline_Shifted_Careful;
secondFunc = BitmapScanline_Shifted_Inverted_Careful;
} else {
firstFunc = BitmapScanline_Shifted;
secondFunc = BitmapScanline_Shifted_Inverted;
}
shift = skipleft;
skipleft = 0;
} else {
firstFunc = BitmapScanline;
secondFunc = BitmapScanline_Inverted;
w += skipleft;
x -= skipleft;
}
#ifdef TRIPLE_BITS
dwords = (3 * w + 31) >> 5;
#else
dwords = (w + 31) >> 5;
#endif
SECOND_PASS:
flag = (infoRec->CPUToScreenColorExpandFillFlags
& CPU_TRANSFER_PAD_QWORD) && ((dwords * h) & 0x01);
(*infoRec->SetupForCPUToScreenColorExpandFill)(
pScrn, fg, bg, rop, planemask);
(*infoRec->SubsequentCPUToScreenColorExpandFill)(
pScrn, x, y, w, h, skipleft);
base = (CARD32*)infoRec->ColorExpandBase;
#ifndef FIXEDBASE
if((dwords * h) <= infoRec->ColorExpandRange)
while(h--) {
base = (*firstFunc)((CARD32*)srcp, base, dwords, shift);
srcp += srcwidth;
}
else
#endif
while(h--) {
(*firstFunc)((CARD32*)srcp, base, dwords, shift);
srcp += srcwidth;
}
if(flag){
base = (CARD32*)infoRec->ColorExpandBase;
base[0] = 0x00000000;
}
if(SecondPassColor != -1) {
h = H; /* Reset height */
fg = SecondPassColor;
SecondPassColor = -1;
firstFunc = secondFunc;
srcp = src;
goto SECOND_PASS;
}
if(infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND)
(*infoRec->Sync)(pScrn);
else SET_SYNC_FLAG(infoRec);
}
#ifndef FIXEDBASE
void
#ifdef TRIPLE_BITS
EXPNAME(XAAWriteBitmapScanlineColorExpand3)(
#else
EXPNAME(XAAWriteBitmapScanlineColorExpand)(
#endif
ScrnInfoPtr pScrn,
int x, int y, int w, int h,
unsigned char *src,
int srcwidth,
int skipleft,
int fg, int bg,
int rop,
unsigned int planemask
)
{
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
CARD32* base;
unsigned char *srcp = src;
int SecondPassColor = -1;
int shift = 0, dwords, bufferNo;
BitmapScanlineProcPtr firstFunc;
BitmapScanlineProcPtr secondFunc;
#ifdef TRIPLE_BITS
if((bg != -1) &&
((infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)
|| ((infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) &&
(!CHECK_RGB_EQUAL(bg))))) {
#else
if((bg != -1) &&
(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)){
#endif
if((rop == GXcopy) && infoRec->SetupForSolidFill) {
(*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
(*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
} else SecondPassColor = bg;
bg = -1;
}
#ifdef TRIPLE_BITS
if(skipleft) {
#else
if(skipleft &&
(!(infoRec->ScanlineCPUToScreenColorExpandFillFlags &
LEFT_EDGE_CLIPPING) ||
(!(infoRec->ScanlineCPUToScreenColorExpandFillFlags &
LEFT_EDGE_CLIPPING_NEGATIVE_X) && (skipleft > x)))) {
#endif
if((skipleft + ((w + 31) & ~31)) > ((skipleft + w + 31) & ~31)) {
/* don't read past the end */
firstFunc = BitmapScanline_Shifted_Careful;
secondFunc = BitmapScanline_Shifted_Inverted_Careful;
} else {
firstFunc = BitmapScanline_Shifted;
secondFunc = BitmapScanline_Shifted_Inverted;
}
shift = skipleft;
skipleft = 0;
} else {
firstFunc = BitmapScanline;
secondFunc = BitmapScanline_Inverted;
w += skipleft;
x -= skipleft;
}
#ifdef TRIPLE_BITS
dwords = (3 * w + 31) >> 5;
#else
dwords = (w + 31) >> 5;
#endif
SECOND_PASS:
(*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(pScrn, fg, bg, rop, planemask);
(*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
pScrn, x, y, w, h, skipleft);
bufferNo = 0;
while(h--) {
base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
(*firstFunc)((CARD32*)srcp, base, dwords, shift);
(*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
srcp += srcwidth;
if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
bufferNo = 0;
}
if(SecondPassColor != -1) {
fg = SecondPassColor;
SecondPassColor = -1;
firstFunc = secondFunc;
srcp = src;
goto SECOND_PASS;
}
SET_SYNC_FLAG(infoRec);
}
