mirror of
https://gitlab.freedesktop.org/xorg/xserver.git
synced 2026-01-03 19:50:11 +01:00
d6cbd4511e
This is the biggest "visibility" patch. Instead of doing a "export" symbol on demand, export everything in the sdk, so that if some module fails due to an unresolved symbol, it is because it is using a symbol not in the sdk. Most exported symbols shouldn't really be made visible, neither advertised in the sdk, as they are only used by a single shared object. Symbols in the sdk (or referenced in sdk macros), but not defined anywhere include: XkbBuildCoreState() XkbInitialMap XkbXIUnsupported XkbCheckActionVMods() XkbSendCompatNotify() XkbDDXFakePointerButton() XkbDDXApplyConfig() _XkbStrCaseCmp() _XkbErrMessages[] _XkbErrCode _XkbErrLocation _XkbErrData XkbAccessXDetailText() XkbNKNDetailMaskText() XkbLookupGroupAndLevel() XkbInitAtoms() XkbGetOrderedDrawables() XkbFreeOrderedDrawables() XkbConvertXkbComponents() XkbWriteXKBSemantics() XkbWriteXKBLayout() XkbWriteXKBKeymap() XkbWriteXKBFile() XkbWriteCFile() XkbWriteXKMFile() XkbWriteToServer() XkbMergeFile() XkmFindTOCEntry() XkmReadFileSection() XkmReadFileSectionName() InitExtInput() xf86CheckButton() xf86SwitchCoreDevice() RamDacSetGamma() RamDacRestoreDACValues() xf86Bpp xf86ConfigPix24 xf86MouseCflags[] xf86SupportedMouseTypes[] xf86NumMouseTypes xf86ChangeBusIndex() xf86EntityEnter() xf86EntityLeave() xf86WrapperInit() xf86RingBell() xf86findOptionBoolean() xf86debugListOptions() LoadSubModuleLocal() LoaderSymbolLocal() getInt10Rec() xf86CurrentScreen xf86ReallocatePciResources() xf86NewSerialNumber() xf86RandRSetInitialMode() fbCompositeSolidMask_nx1xn fbCompositeSolidMask_nx8888x0565C fbCompositeSolidMask_nx8888x8888C fbCompositeSolidMask_nx8x0565 fbCompositeSolidMask_nx8x0888 fbCompositeSolidMask_nx8x8888 fbCompositeSrc_0565x0565 fbCompositeSrc_8888x0565 fbCompositeSrc_8888x0888 fbCompositeSrc_8888x8888 fbCompositeSrcAdd_1000x1000 fbCompositeSrcAdd_8000x8000 fbCompositeSrcAdd_8888x8888 fbGeneration fbIn fbOver fbOver24 fbOverlayGeneration fbRasterizeEdges fbRestoreAreas fbSaveAreas composeFunctions VBEBuildVbeModeList() VBECalcVbeModeIndex() TIramdac3030CalculateMNPForClock() shadowBufPtr shadowFindBuf() miRRGetScreenInfo() RRSetScreenConfig() RRModePruneUnused() PixmanImageFromPicture() extern int miPointerGetMotionEvents() miClipPicture() miRasterizeTriangle() fbPush1toN() fbInitializeBackingStore() ddxBeforeReset() SetupSprite() InitSprite() DGADeliverEvent() SPECIAL CASES o defined as _X_INTERNAL xf86NewInputDevice() o defined as static fbGCPrivateKey fbOverlayScreenPrivateKey fbScreenPrivateKey fbWinPrivateKey o defined in libXfont.so, but declared in xorg/dixfont.h GetGlyphs() QueryGlyphExtents() QueryTextExtents() ParseGlyphCachingMode() InitGlyphCaching() SetGlyphCachingMode()
882 lines
21 KiB
C
882 lines
21 KiB
C
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#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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#include "misc.h"
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#include "xf86.h"
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#include "xf86_OSproc.h"
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#include <X11/X.h>
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#include "scrnintstr.h"
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#include "pixmapstr.h"
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#include "xf86str.h"
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#include "mi.h"
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#include "mispans.h"
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#include "xaa.h"
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#include "xaalocal.h"
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static void XAARenderSolidSpans(
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GCPtr, int, DDXPointPtr, int*, int, int, int);
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static void XAARenderColor8x8Spans(
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GCPtr, int, DDXPointPtr, int*, int, int, int);
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static void XAARenderMono8x8Spans(
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GCPtr, int, DDXPointPtr, int*, int, int, int);
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static void XAARenderCacheBltSpans(
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GCPtr, int, DDXPointPtr, int*, int, int, int);
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static void XAARenderColorExpandSpans(
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GCPtr, int, DDXPointPtr, int*, int, int, int);
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static void XAARenderCacheExpandSpans(
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GCPtr, int, DDXPointPtr, int*, int, int, int);
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static void XAARenderPixmapCopySpans(
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GCPtr, int, DDXPointPtr, int*, int, int, int);
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_X_EXPORT void
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XAAFillSpans(
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DrawablePtr pDraw,
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GC *pGC,
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int nInit, /* number of spans to fill */
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DDXPointPtr pptInit, /* pointer to list of start points */
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int *pwidthInit, /* pointer to list of n widths */
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int fSorted
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
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int type = 0;
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ClipAndRenderSpansFunc function;
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Bool fastClip = FALSE;
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if((nInit <= 0) || !pGC->planemask)
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return;
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if(!REGION_NUM_RECTS(pGC->pCompositeClip))
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return;
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switch(pGC->fillStyle) {
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case FillSolid:
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type = DO_SOLID;
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break;
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case FillStippled:
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type = (*infoRec->StippledFillChooser)(pGC);
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break;
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case FillOpaqueStippled:
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if((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSpansSolid &&
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CHECK_PLANEMASK(pGC,infoRec->FillSpansSolidFlags) &&
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CHECK_ROP(pGC,infoRec->FillSpansSolidFlags) &&
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CHECK_ROPSRC(pGC,infoRec->FillSpansSolidFlags) &&
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CHECK_FG(pGC,infoRec->FillSpansSolidFlags))
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type = DO_SOLID;
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else
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type = (*infoRec->OpaqueStippledFillChooser)(pGC);
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break;
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case FillTiled:
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type = (*infoRec->TiledFillChooser)(pGC);
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break;
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}
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switch(type) {
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case DO_SOLID:
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function = XAARenderSolidSpans;
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if(infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL)
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fastClip = TRUE;
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break;
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case DO_COLOR_8x8:
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function = XAARenderColor8x8Spans;
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if(infoRec->ClippingFlags & HARDWARE_CLIP_COLOR_8x8_FILL)
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fastClip = TRUE;
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break;
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case DO_MONO_8x8:
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function = XAARenderMono8x8Spans;
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if(infoRec->ClippingFlags & HARDWARE_CLIP_MONO_8x8_FILL)
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fastClip = TRUE;
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break;
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case DO_CACHE_BLT:
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function = XAARenderCacheBltSpans;
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if(infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY)
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fastClip = TRUE;
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break;
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case DO_COLOR_EXPAND:
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function = XAARenderColorExpandSpans;
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break;
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case DO_CACHE_EXPAND:
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function = XAARenderCacheExpandSpans;
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if(infoRec->ClippingFlags &
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HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND)
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fastClip = TRUE;
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break;
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case DO_PIXMAP_COPY:
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function = XAARenderPixmapCopySpans;
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if(infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY)
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fastClip = TRUE;
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break;
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case DO_IMAGE_WRITE:
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default:
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(*XAAFallbackOps.FillSpans)(pDraw, pGC, nInit, pptInit,
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pwidthInit, fSorted);
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return;
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}
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if((nInit < 10) || (REGION_NUM_RECTS(pGC->pCompositeClip) != 1))
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fastClip = FALSE;
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if(fastClip) {
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infoRec->ClipBox = &pGC->pCompositeClip->extents;
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(*function)(pGC, nInit, pptInit, pwidthInit, fSorted,
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pDraw->x, pDraw->y);
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infoRec->ClipBox = NULL;
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} else
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XAAClipAndRenderSpans(pGC, pptInit, pwidthInit, nInit, fSorted,
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function, pDraw->x, pDraw->y);
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}
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/*********************\
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| Solid Spans |
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\*********************/
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static void
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XAARenderSolidSpans(
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GCPtr pGC,
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int n,
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DDXPointPtr ppt,
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int *pwidth,
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int fSorted,
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int xorg, int yorg
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
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(*infoRec->FillSolidSpans) (infoRec->pScrn, pGC->fgPixel,
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pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted);
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}
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/************************\
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| Mono 8x8 Spans |
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\************************/
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static void
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XAARenderMono8x8Spans(
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GCPtr pGC,
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int n,
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DDXPointPtr ppt,
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int *pwidth,
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int fSorted,
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int xorg, int yorg
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
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XAAPixmapPtr pPriv;
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int fg, bg;
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switch(pGC->fillStyle) {
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case FillStippled:
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pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
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fg = pGC->fgPixel; bg = -1;
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break;
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case FillOpaqueStippled:
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pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
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fg = pGC->fgPixel; bg = pGC->bgPixel;
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break;
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case FillTiled:
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pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
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fg = pPriv->fg; bg = pPriv->bg;
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break;
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default: /* Muffle compiler */
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pPriv = NULL; /* Kaboom */
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fg = -1; bg = -1;
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break;
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}
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(*infoRec->FillMono8x8PatternSpans) (infoRec->pScrn,
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fg, bg, pGC->alu, pGC->planemask,
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n, ppt, pwidth, fSorted, pPriv->pattern0, pPriv->pattern1,
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(xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));
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}
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/*************************\
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| Color 8x8 Spans |
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\*************************/
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static void
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XAARenderColor8x8Spans(
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GCPtr pGC,
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int n,
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DDXPointPtr ppt,
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int *pwidth,
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int fSorted,
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int xorg, int yorg
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
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XAACacheInfoPtr pCache;
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PixmapPtr pPix;
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int fg, bg;
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switch(pGC->fillStyle) {
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case FillStippled:
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pPix = pGC->stipple;
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fg = pGC->fgPixel; bg = -1;
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break;
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case FillOpaqueStippled:
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pPix = pGC->stipple;
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fg = pGC->fgPixel; bg = pGC->bgPixel;
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break;
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case FillTiled:
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pPix = pGC->tile.pixmap;
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fg = -1; bg = -1;
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break;
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default: /* Muffle compiler */
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pPix = NULL;
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fg = -1; bg = -1;
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break;
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}
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pCache = (*infoRec->CacheColor8x8Pattern)(infoRec->pScrn, pPix, fg, bg);
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(*infoRec->FillColor8x8PatternSpans) (infoRec->pScrn,
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pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache,
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(yorg + pGC->patOrg.x), (xorg + pGC->patOrg.y));
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}
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/****************************\
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| Color Expand Spans |
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\****************************/
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static void
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XAARenderColorExpandSpans(
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GCPtr pGC,
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int n,
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DDXPointPtr ppt,
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int *pwidth,
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int fSorted,
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int xorg, int yorg
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
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int fg, bg;
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switch(pGC->fillStyle) {
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case FillStippled:
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fg = pGC->fgPixel; bg = -1;
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break;
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case FillOpaqueStippled:
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fg = pGC->fgPixel; bg = pGC->bgPixel;
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break;
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default: /* Muffle compiler */
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fg = -1; bg = -1;
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break;
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}
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(*infoRec->FillColorExpandSpans) (infoRec->pScrn, fg, bg,
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pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted,
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(xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y),
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pGC->stipple);
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}
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/*************************\
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| Cache Blt Spans |
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\*************************/
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static void
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XAARenderCacheBltSpans(
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GCPtr pGC,
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int n,
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DDXPointPtr ppt,
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int *pwidth,
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int fSorted,
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int xorg, int yorg
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
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XAACacheInfoPtr pCache;
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switch(pGC->fillStyle) {
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case FillStippled:
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pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple,
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pGC->fgPixel, -1);
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break;
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case FillOpaqueStippled:
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pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple,
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pGC->fgPixel, pGC->bgPixel);
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break;
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case FillTiled:
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pCache = (*infoRec->CacheTile)(infoRec->pScrn, pGC->tile.pixmap);
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break;
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default: /* Muffle compiler */
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pCache = NULL;
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break;
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}
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(*infoRec->FillCacheBltSpans) (infoRec->pScrn,
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pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache,
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(xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));
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}
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/****************************\
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| Cache Expand Spans |
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\****************************/
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static void
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XAARenderCacheExpandSpans(
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GCPtr pGC,
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int n,
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DDXPointPtr ppt,
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int *pwidth,
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int fSorted,
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int xorg, int yorg
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
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int fg, bg;
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switch(pGC->fillStyle) {
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case FillStippled:
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fg = pGC->fgPixel; bg = -1;
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break;
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case FillOpaqueStippled:
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fg = pGC->fgPixel; bg = pGC->bgPixel;
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break;
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default: /* Muffle compiler */
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fg = -1; bg = -1;
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break;
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}
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(*infoRec->FillCacheExpandSpans) (infoRec->pScrn, fg, bg,
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pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted,
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(xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y),
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pGC->stipple);
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}
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/***************************\
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| Pixmap Copy Spans |
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\***************************/
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static void
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XAARenderPixmapCopySpans(
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GCPtr pGC,
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int n,
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DDXPointPtr ppt,
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int *pwidth,
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int fSorted,
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int xorg, int yorg
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
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XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec);
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XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
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pCache->x = pPriv->offscreenArea->box.x1;
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pCache->y = pPriv->offscreenArea->box.y1;
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pCache->w = pCache->orig_w =
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pPriv->offscreenArea->box.x2 - pCache->x;
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pCache->h = pCache->orig_h =
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pPriv->offscreenArea->box.y2 - pCache->y;
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pCache->trans_color = -1;
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(*infoRec->FillCacheBltSpans) (infoRec->pScrn,
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pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache,
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(xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));
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}
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/****************\
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| Solid |
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\****************/
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_X_EXPORT void
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XAAFillSolidSpans(
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ScrnInfoPtr pScrn,
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int fg, int rop,
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unsigned int planemask,
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int n,
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DDXPointPtr ppt,
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int *pwidth, int fSorted
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
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(*infoRec->SetupForSolidFill)(pScrn, fg, rop, planemask);
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if(infoRec->ClipBox)
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(*infoRec->SetClippingRectangle)(infoRec->pScrn,
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infoRec->ClipBox->x1, infoRec->ClipBox->y1,
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infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
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while(n--) {
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if (*pwidth > 0)
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(*infoRec->SubsequentSolidFillRect)(pScrn, ppt->x, ppt->y,
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*pwidth, 1);
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ppt++; pwidth++;
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}
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if(infoRec->ClipBox)
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(*infoRec->DisableClipping)(infoRec->pScrn);
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SET_SYNC_FLAG(infoRec);
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}
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/***************\
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| Mono 8x8 |
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\***************/
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_X_EXPORT void
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XAAFillMono8x8PatternSpansScreenOrigin(
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ScrnInfoPtr pScrn,
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int fg, int bg, int rop,
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unsigned int planemask,
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int n,
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DDXPointPtr ppt,
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int *pwidth, int fSorted,
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int pattern0, int pattern1,
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int xorigin, int yorigin
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
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int patx = pattern0, paty = pattern1;
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int xorg = (-xorigin) & 0x07;
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int yorg = (-yorigin) & 0x07;
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if(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) {
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if(!(infoRec->Mono8x8PatternFillFlags &
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HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
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XAARotateMonoPattern(&patx, &paty, xorg, yorg,
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(infoRec->Mono8x8PatternFillFlags &
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BIT_ORDER_IN_BYTE_MSBFIRST));
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xorg = patx; yorg = paty;
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}
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} else {
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XAACacheInfoPtr pCache =
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(*infoRec->CacheMono8x8Pattern)(pScrn, pattern0, pattern1);
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patx = pCache->x; paty = pCache->y;
|
|
if(!(infoRec->Mono8x8PatternFillFlags &
|
|
HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
|
|
int slot = (yorg << 3) + xorg;
|
|
patx += pCache->offsets[slot].x;
|
|
paty += pCache->offsets[slot].y;
|
|
xorg = patx; yorg = paty;
|
|
}
|
|
}
|
|
|
|
(*infoRec->SetupForMono8x8PatternFill)(pScrn, patx, paty,
|
|
fg, bg, rop, planemask);
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->SetClippingRectangle)(infoRec->pScrn,
|
|
infoRec->ClipBox->x1, infoRec->ClipBox->y1,
|
|
infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
|
|
|
|
while(n--) {
|
|
(*infoRec->SubsequentMono8x8PatternFillRect)(pScrn,
|
|
xorg, yorg, ppt->x, ppt->y, *pwidth, 1);
|
|
ppt++; pwidth++;
|
|
}
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->DisableClipping)(infoRec->pScrn);
|
|
|
|
SET_SYNC_FLAG(infoRec);
|
|
}
|
|
|
|
|
|
_X_EXPORT void
|
|
XAAFillMono8x8PatternSpans(
|
|
ScrnInfoPtr pScrn,
|
|
int fg, int bg, int rop,
|
|
unsigned int planemask,
|
|
int n,
|
|
DDXPointPtr ppt,
|
|
int *pwidth, int fSorted,
|
|
int pattern0, int pattern1,
|
|
int xorigin, int yorigin
|
|
){
|
|
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
|
|
int patx = pattern0, paty = pattern1;
|
|
int xorg, yorg, slot;
|
|
XAACacheInfoPtr pCache = NULL;
|
|
|
|
|
|
if(!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)){
|
|
pCache = (*infoRec->CacheMono8x8Pattern)(pScrn, pattern0, pattern1);
|
|
patx = pCache->x; paty = pCache->y;
|
|
}
|
|
|
|
(*infoRec->SetupForMono8x8PatternFill)(pScrn, patx, paty,
|
|
fg, bg, rop, planemask);
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->SetClippingRectangle)(infoRec->pScrn,
|
|
infoRec->ClipBox->x1, infoRec->ClipBox->y1,
|
|
infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
|
|
|
|
while(n--) {
|
|
xorg = (ppt->x - xorigin) & 0x07;
|
|
yorg = (ppt->y - yorigin) & 0x07;
|
|
|
|
if(!(infoRec->Mono8x8PatternFillFlags &
|
|
HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
|
|
if(infoRec->Mono8x8PatternFillFlags &
|
|
HARDWARE_PATTERN_PROGRAMMED_BITS) {
|
|
patx = pattern0; paty = pattern1;
|
|
XAARotateMonoPattern(&patx, &paty, xorg, yorg,
|
|
(infoRec->Mono8x8PatternFillFlags &
|
|
BIT_ORDER_IN_BYTE_MSBFIRST));
|
|
xorg = patx; yorg = paty;
|
|
} else {
|
|
slot = (yorg << 3) + xorg;
|
|
xorg = patx + pCache->offsets[slot].x;
|
|
yorg = paty + pCache->offsets[slot].y;
|
|
}
|
|
}
|
|
|
|
(*infoRec->SubsequentMono8x8PatternFillRect)(pScrn,
|
|
xorg, yorg, ppt->x, ppt->y, *pwidth, 1);
|
|
ppt++; pwidth++;
|
|
}
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->DisableClipping)(infoRec->pScrn);
|
|
|
|
SET_SYNC_FLAG(infoRec);
|
|
}
|
|
|
|
|
|
|
|
/****************\
|
|
| Color 8x8 |
|
|
\****************/
|
|
|
|
|
|
_X_EXPORT void
|
|
XAAFillColor8x8PatternSpansScreenOrigin(
|
|
ScrnInfoPtr pScrn,
|
|
int rop,
|
|
unsigned int planemask,
|
|
int n,
|
|
DDXPointPtr ppt,
|
|
int *pwidth, int fSorted,
|
|
XAACacheInfoPtr pCache,
|
|
int xorigin, int yorigin
|
|
){
|
|
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
|
|
int patx = pCache->x, paty = pCache->y;
|
|
int xorg = (-xorigin) & 0x07;
|
|
int yorg = (-yorigin) & 0x07;
|
|
|
|
|
|
if(!(infoRec->Color8x8PatternFillFlags &
|
|
HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
|
|
int slot = (yorg << 3) + xorg;
|
|
paty += pCache->offsets[slot].y;
|
|
patx += pCache->offsets[slot].x;
|
|
xorg = patx; yorg = paty;
|
|
}
|
|
|
|
(*infoRec->SetupForColor8x8PatternFill)(pScrn, patx, paty,
|
|
rop, planemask, pCache->trans_color);
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->SetClippingRectangle)(infoRec->pScrn,
|
|
infoRec->ClipBox->x1, infoRec->ClipBox->y1,
|
|
infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
|
|
|
|
while(n--) {
|
|
(*infoRec->SubsequentColor8x8PatternFillRect)(pScrn,
|
|
xorg, yorg, ppt->x, ppt->y, *pwidth, 1);
|
|
ppt++; pwidth++;
|
|
}
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->DisableClipping)(infoRec->pScrn);
|
|
|
|
SET_SYNC_FLAG(infoRec);
|
|
}
|
|
|
|
|
|
_X_EXPORT void
|
|
XAAFillColor8x8PatternSpans(
|
|
ScrnInfoPtr pScrn,
|
|
int rop,
|
|
unsigned int planemask,
|
|
int n,
|
|
DDXPointPtr ppt,
|
|
int *pwidth, int fSorted,
|
|
XAACacheInfoPtr pCache,
|
|
int xorigin, int yorigin
|
|
){
|
|
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
|
|
int xorg, yorg, slot;
|
|
|
|
(*infoRec->SetupForColor8x8PatternFill)(pScrn, pCache->x, pCache->y,
|
|
rop, planemask, pCache->trans_color);
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->SetClippingRectangle)(infoRec->pScrn,
|
|
infoRec->ClipBox->x1, infoRec->ClipBox->y1,
|
|
infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
|
|
|
|
while(n--) {
|
|
xorg = (ppt->x - xorigin) & 0x07;
|
|
yorg = (ppt->y - yorigin) & 0x07;
|
|
|
|
if(!(infoRec->Color8x8PatternFillFlags &
|
|
HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
|
|
slot = (yorg << 3) + xorg;
|
|
yorg = pCache->y + pCache->offsets[slot].y;
|
|
xorg = pCache->x + pCache->offsets[slot].x;
|
|
}
|
|
|
|
(*infoRec->SubsequentColor8x8PatternFillRect)(pScrn,
|
|
xorg, yorg, ppt->x, ppt->y, *pwidth, 1);
|
|
ppt++; pwidth++;
|
|
}
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->DisableClipping)(infoRec->pScrn);
|
|
|
|
SET_SYNC_FLAG(infoRec);
|
|
}
|
|
|
|
/*****************\
|
|
| Cache Blit |
|
|
\*****************/
|
|
|
|
|
|
_X_EXPORT void
|
|
XAAFillCacheBltSpans(
|
|
ScrnInfoPtr pScrn,
|
|
int rop,
|
|
unsigned int planemask,
|
|
int n,
|
|
DDXPointPtr ppt,
|
|
int *pwidth,
|
|
int fSorted,
|
|
XAACacheInfoPtr pCache,
|
|
int xorg, int yorg
|
|
){
|
|
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
|
|
int x, w, phaseX, phaseY, blit_w;
|
|
|
|
(*infoRec->SetupForScreenToScreenCopy)(pScrn, 1, 1, rop, planemask,
|
|
pCache->trans_color);
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->SetClippingRectangle)(infoRec->pScrn,
|
|
infoRec->ClipBox->x1, infoRec->ClipBox->y1,
|
|
infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
|
|
|
|
while(n--) {
|
|
x = ppt->x;
|
|
w = *pwidth;
|
|
phaseX = (x - xorg) % pCache->orig_w;
|
|
if(phaseX < 0) phaseX += pCache->orig_w;
|
|
phaseY = (ppt->y - yorg) % pCache->orig_h;
|
|
if(phaseY < 0) phaseY += pCache->orig_h;
|
|
|
|
while(1) {
|
|
blit_w = pCache->w - phaseX;
|
|
if(blit_w > w) blit_w = w;
|
|
|
|
(*infoRec->SubsequentScreenToScreenCopy)(pScrn,
|
|
pCache->x + phaseX, pCache->y + phaseY,
|
|
x, ppt->y, blit_w, 1);
|
|
|
|
w -= blit_w;
|
|
if(!w) break;
|
|
x += blit_w;
|
|
phaseX = (phaseX + blit_w) % pCache->orig_w;
|
|
}
|
|
ppt++; pwidth++;
|
|
}
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->DisableClipping)(infoRec->pScrn);
|
|
|
|
SET_SYNC_FLAG(infoRec);
|
|
}
|
|
|
|
|
|
/****************\
|
|
| Cache Expand |
|
|
\****************/
|
|
|
|
|
|
_X_EXPORT void
|
|
XAAFillCacheExpandSpans(
|
|
ScrnInfoPtr pScrn,
|
|
int fg, int bg, int rop,
|
|
unsigned int planemask,
|
|
int n,
|
|
DDXPointPtr ppt,
|
|
int *pwidth,
|
|
int fSorted,
|
|
int xorg, int yorg,
|
|
PixmapPtr pPix
|
|
){
|
|
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
|
|
int x, w, phaseX, phaseY, blit_w, cacheWidth;
|
|
XAACacheInfoPtr pCache;
|
|
|
|
pCache = (*infoRec->CacheMonoStipple)(pScrn, pPix);
|
|
|
|
cacheWidth = (pCache->w * pScrn->bitsPerPixel) /
|
|
infoRec->CacheColorExpandDensity;
|
|
|
|
(*infoRec->SetupForScreenToScreenColorExpandFill)(pScrn, fg, bg, rop,
|
|
planemask);
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->SetClippingRectangle)(infoRec->pScrn,
|
|
infoRec->ClipBox->x1, infoRec->ClipBox->y1,
|
|
infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
|
|
|
|
while(n--) {
|
|
x = ppt->x;
|
|
w = *pwidth;
|
|
phaseX = (x - xorg) % pCache->orig_w;
|
|
if(phaseX < 0) phaseX += pCache->orig_w;
|
|
phaseY = (ppt->y - yorg) % pCache->orig_h;
|
|
if(phaseY < 0) phaseY += pCache->orig_h;
|
|
|
|
while(1) {
|
|
blit_w = cacheWidth - phaseX;
|
|
if(blit_w > w) blit_w = w;
|
|
|
|
(*infoRec->SubsequentScreenToScreenColorExpandFill)(
|
|
pScrn, x, ppt->y, blit_w, 1,
|
|
pCache->x, pCache->y + phaseY, phaseX);
|
|
|
|
w -= blit_w;
|
|
if(!w) break;
|
|
x += blit_w;
|
|
phaseX = (phaseX + blit_w) % pCache->orig_w;
|
|
}
|
|
ppt++; pwidth++;
|
|
}
|
|
|
|
if(infoRec->ClipBox)
|
|
(*infoRec->DisableClipping)(infoRec->pScrn);
|
|
|
|
SET_SYNC_FLAG(infoRec);
|
|
}
|
|
|
|
|
|
|
|
_X_EXPORT void
|
|
XAAClipAndRenderSpans(
|
|
GCPtr pGC,
|
|
DDXPointPtr ppt,
|
|
int *pwidth,
|
|
int nspans,
|
|
int fSorted,
|
|
ClipAndRenderSpansFunc func,
|
|
int xorg,
|
|
int yorg
|
|
){
|
|
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
|
|
DDXPointPtr pptNew, pptBase;
|
|
int *pwidthBase, *pwidthNew;
|
|
int Right, numRects, MaxBoxes;
|
|
|
|
MaxBoxes = infoRec->PreAllocSize/(sizeof(DDXPointRec) + sizeof(int));
|
|
pptBase = (DDXPointRec*)infoRec->PreAllocMem;
|
|
pwidthBase = (int*)(&pptBase[MaxBoxes]);
|
|
|
|
pptNew = pptBase;
|
|
pwidthNew = pwidthBase;
|
|
|
|
numRects = REGION_NUM_RECTS(pGC->pCompositeClip);
|
|
|
|
if(numRects == 1) {
|
|
BoxPtr pextent = REGION_RECTS(pGC->pCompositeClip);
|
|
|
|
while(nspans--) {
|
|
if ((pextent->y1 <= ppt->y) && (ppt->y < pextent->y2)) {
|
|
pptNew->x = max(pextent->x1, ppt->x);
|
|
Right = ppt->x + *pwidth;
|
|
*pwidthNew = min(pextent->x2, Right) - pptNew->x;
|
|
|
|
if (*pwidthNew > 0) {
|
|
pptNew->y = ppt->y;
|
|
pptNew++;
|
|
pwidthNew++;
|
|
|
|
if(pptNew >= (pptBase + MaxBoxes)) {
|
|
(*func)(pGC, MaxBoxes, pptBase, pwidthBase, fSorted,
|
|
xorg, yorg);
|
|
pptNew = pptBase;
|
|
pwidthNew = pwidthBase;
|
|
}
|
|
}
|
|
}
|
|
ppt++;
|
|
pwidth++;
|
|
}
|
|
} else if (numRects) {
|
|
BoxPtr pbox;
|
|
int nbox;
|
|
|
|
while(nspans--) {
|
|
nbox = numRects;
|
|
pbox = REGION_RECTS(pGC->pCompositeClip);
|
|
|
|
/* find the first band */
|
|
while(nbox && (pbox->y2 <= ppt->y)) {
|
|
pbox++;
|
|
nbox--;
|
|
}
|
|
|
|
if(nbox && (pbox->y1 <= ppt->y)) {
|
|
int orig_y = pbox->y1;
|
|
Right = ppt->x + *pwidth;
|
|
while(nbox && (orig_y == pbox->y1)) {
|
|
if(pbox->x2 <= ppt->x) {
|
|
nbox--;
|
|
pbox++;
|
|
continue;
|
|
}
|
|
|
|
if(pbox->x1 >= Right) {
|
|
nbox = 0;
|
|
break;
|
|
}
|
|
|
|
pptNew->x = max(pbox->x1, ppt->x);
|
|
*pwidthNew = min(pbox->x2, Right) - pptNew->x;
|
|
if(*pwidthNew > 0) {
|
|
pptNew->y = ppt->y;
|
|
pptNew++;
|
|
pwidthNew++;
|
|
|
|
if(pptNew >= (pptBase + MaxBoxes)) {
|
|
(*func)(pGC, MaxBoxes, pptBase, pwidthBase,
|
|
fSorted, xorg, yorg);
|
|
pptNew = pptBase;
|
|
pwidthNew = pwidthBase;
|
|
}
|
|
}
|
|
pbox++;
|
|
nbox--;
|
|
}
|
|
}
|
|
ppt++;
|
|
pwidth++;
|
|
}
|
|
}
|
|
|
|
if(pptNew != pptBase)
|
|
(*func)(pGC, pptNew - pptBase, pptBase, pwidthBase, fSorted,
|
|
xorg, yorg);
|
|
}
|