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Diffstat (limited to 'xorg-server/hw/xfree86/xaa/xaaOverlayDF.c')
-rw-r--r--xorg-server/hw/xfree86/xaa/xaaOverlayDF.c2100
1 files changed, 1050 insertions, 1050 deletions
diff --git a/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c b/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c
index 8db816e1e..4548935fd 100644
--- a/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c
+++ b/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c
@@ -1,1050 +1,1050 @@
-/*
- Copyright (c) 1999 - The XFree86 Project Inc.
-
- Written by Mark Vojkovich
-*/
-
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "misc.h"
-#include "xf86.h"
-#include "xf86_OSproc.h"
-
-#include <X11/X.h>
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "xf86str.h"
-#include "mi.h"
-#include "miline.h"
-#include "xaa.h"
-#include "xaalocal.h"
-#include "xaawrap.h"
-#include "servermd.h"
-
-/* Screen funcs */
-
-static void XAAOverCopyWindow(WindowPtr, DDXPointRec, RegionPtr);
-static void XAAOverWindowExposures(WindowPtr, RegionPtr, RegionPtr);
-
-static int XAAOverStippledFillChooser(GCPtr);
-static int XAAOverOpaqueStippledFillChooser(GCPtr);
-static int XAAOverTiledFillChooser(GCPtr);
-
-/* GC funcs */
-
-static RegionPtr XAAOverCopyArea(DrawablePtr, DrawablePtr, GC *,
- int, int, int, int, int, int);
-static RegionPtr XAAOverCopyPlane(DrawablePtr, DrawablePtr, GCPtr,
- int, int, int, int, int, int, unsigned long);
-static void XAAOverPushPixelsSolid(GCPtr, PixmapPtr, DrawablePtr, int,
- int, int, int);
-static void XAAOverPolyFillRectSolid(DrawablePtr, GCPtr, int, xRectangle*);
-static void XAAOverPolyFillRectStippled(DrawablePtr, GCPtr, int, xRectangle*);
-static void XAAOverPolyFillRectOpaqueStippled(DrawablePtr, GCPtr,
- int, xRectangle*);
-static void XAAOverPolyFillRectTiled(DrawablePtr, GCPtr, int, xRectangle*);
-static void XAAOverFillSpansSolid(DrawablePtr, GCPtr, int, DDXPointPtr,
- int*, int);
-static void XAAOverFillSpansStippled(DrawablePtr, GCPtr, int, DDXPointPtr,
- int*, int);
-static void XAAOverFillSpansOpaqueStippled(DrawablePtr, GCPtr, int,
- DDXPointPtr, int*, int);
-static void XAAOverFillSpansTiled(DrawablePtr, GCPtr, int, DDXPointPtr,
- int*, int);
-static int XAAOverPolyText8TE(DrawablePtr, GCPtr, int, int, int, char *);
-static int XAAOverPolyText16TE(DrawablePtr, GCPtr, int, int, int,
- unsigned short*);
-static void XAAOverImageText8TE(DrawablePtr, GCPtr, int, int, int, char*);
-static void XAAOverImageText16TE(DrawablePtr, GCPtr, int, int, int,
- unsigned short*);
-static void XAAOverImageGlyphBltTE(DrawablePtr, GCPtr, int, int,
- unsigned int, CharInfoPtr*, pointer);
-static void XAAOverPolyGlyphBltTE(DrawablePtr, GCPtr, int, int,
- unsigned int, CharInfoPtr*, pointer);
-static int XAAOverPolyText8NonTE(DrawablePtr, GCPtr, int, int, int, char*);
-static int XAAOverPolyText16NonTE(DrawablePtr, GCPtr, int, int, int,
- unsigned short*);
-static void XAAOverImageText8NonTE(DrawablePtr, GCPtr, int, int, int, char*);
-static void XAAOverImageText16NonTE(DrawablePtr, GCPtr, int, int, int,
- unsigned short*);
-static void XAAOverImageGlyphBltNonTE(DrawablePtr, GCPtr, int, int,
- unsigned int, CharInfoPtr *, pointer);
-static void XAAOverPolyGlyphBltNonTE(DrawablePtr, GCPtr, int, int,
- unsigned int, CharInfoPtr *, pointer);
-static void XAAOverPolyRectangleThinSolid(DrawablePtr, GCPtr, int, xRectangle*);
-static void XAAOverPolylinesWideSolid(DrawablePtr, GCPtr, int, int,
- DDXPointPtr);
-static void XAAOverPolylinesThinSolid(DrawablePtr, GCPtr, int, int,
- DDXPointPtr);
-static void XAAOverPolySegmentThinSolid(DrawablePtr, GCPtr, int, xSegment*);
-static void XAAOverPolylinesThinDashed(DrawablePtr, GCPtr, int, int,
- DDXPointPtr);
-static void XAAOverPolySegmentThinDashed(DrawablePtr, GCPtr, int, xSegment*);
-static void XAAOverFillPolygonSolid(DrawablePtr, GCPtr, int, int, int,
- DDXPointPtr);
-static void XAAOverFillPolygonStippled(DrawablePtr, GCPtr, int, int, int,
- DDXPointPtr);
-static void XAAOverFillPolygonOpaqueStippled(DrawablePtr, GCPtr, int, int, int,
- DDXPointPtr);
-static void XAAOverFillPolygonTiled(DrawablePtr, GCPtr, int, int, int,
- DDXPointPtr);
-static void XAAOverPolyFillArcSolid(DrawablePtr, GCPtr, int, xArc*);
-static void XAAOverPutImage(DrawablePtr, GCPtr, int, int, int, int, int,
- int, int, char*);
-
-
-typedef struct {
- ScrnInfoPtr pScrn;
- DepthChangeFuncPtr callback;
- int currentDepth;
-/* GC funcs */
- RegionPtr (*CopyArea)(DrawablePtr, DrawablePtr, GC *,
- int, int, int, int, int, int);
- RegionPtr (*CopyPlane)(DrawablePtr, DrawablePtr, GCPtr,
- int, int, int, int, int, int, unsigned long);
- void (*PushPixelsSolid)(GCPtr, PixmapPtr, DrawablePtr, int, int, int, int);
- void (*PolyFillRectSolid)(DrawablePtr, GCPtr, int, xRectangle*);
- void (*PolyFillRectStippled)(DrawablePtr, GCPtr, int, xRectangle*);
- void (*PolyFillRectOpaqueStippled)(DrawablePtr, GCPtr, int, xRectangle*);
- void (*PolyFillRectTiled)(DrawablePtr, GCPtr, int, xRectangle*);
- void (*FillSpansSolid)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
- void (*FillSpansStippled)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
- void (*FillSpansOpaqueStippled)(DrawablePtr,GCPtr,int,DDXPointPtr,int*,int);
- void (*FillSpansTiled)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
- int (*PolyText8TE)(DrawablePtr, GCPtr, int, int, int, char *);
- int (*PolyText16TE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
- void (*ImageText8TE)(DrawablePtr, GCPtr, int, int, int, char*);
- void (*ImageText16TE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
- void (*ImageGlyphBltTE)(DrawablePtr, GCPtr, int, int, unsigned int,
- CharInfoPtr*, pointer);
- void (*PolyGlyphBltTE)(DrawablePtr, GCPtr, int, int, unsigned int,
- CharInfoPtr*, pointer);
- int (*PolyText8NonTE)(DrawablePtr, GCPtr, int, int, int, char*);
- int (*PolyText16NonTE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
- void (*ImageText8NonTE)(DrawablePtr, GCPtr, int, int, int, char*);
- void (*ImageText16NonTE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
- void (*ImageGlyphBltNonTE)(DrawablePtr, GCPtr, int, int, unsigned int,
- CharInfoPtr *, pointer);
- void (*PolyGlyphBltNonTE)(DrawablePtr, GCPtr, int, int, unsigned int,
- CharInfoPtr *, pointer);
- void (*PolyRectangleThinSolid)(DrawablePtr, GCPtr, int, xRectangle*);
- void (*PolylinesWideSolid)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
-
- void (*PolylinesThinSolid)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
- void (*PolySegmentThinSolid)(DrawablePtr, GCPtr, int, xSegment*);
- void (*PolylinesThinDashed)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
- void (*PolySegmentThinDashed)(DrawablePtr, GCPtr, int, xSegment*);
- void (*FillPolygonSolid)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
- void (*FillPolygonStippled)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
- void (*FillPolygonOpaqueStippled)(DrawablePtr, GCPtr, int, int, int,
- DDXPointPtr);
- void (*FillPolygonTiled)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
- void (*PolyFillArcSolid)(DrawablePtr, GCPtr, int, xArc*);
- void (*PutImage)(DrawablePtr, GCPtr, int, int, int, int, int, int,
- int, char*);
- int (*StippledFillChooser)(GCPtr);
- int (*OpaqueStippledFillChooser)(GCPtr);
- int (*TiledFillChooser)(GCPtr);
-} XAAOverlayRec, *XAAOverlayPtr;
-
-static int XAAOverlayKeyIndex;
-static DevPrivateKey XAAOverlayKey = &XAAOverlayKeyIndex;
-
-#define GET_OVERLAY_PRIV(pScreen) \
- (XAAOverlayPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAOverlayKey)
-
-#define SWITCH_DEPTH(d) \
- if(pOverPriv->currentDepth != d) { \
- (*pOverPriv->callback)(pOverPriv->pScrn, d); \
- pOverPriv->currentDepth = d; \
- }
-
-
-Bool
-XAAInitDualFramebufferOverlay(
- ScreenPtr pScreen,
- DepthChangeFuncPtr callback
-){
- ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
- XAAOverlayPtr pOverPriv;
-
- if(!(pOverPriv = xalloc(sizeof(XAAOverlayRec))))
- return FALSE;
-
- dixSetPrivate(&pScreen->devPrivates, XAAOverlayKey, pOverPriv);
-
- pOverPriv->pScrn = pScrn;
- pOverPriv->callback = callback;
- pOverPriv->currentDepth = -1;
-
- /* Overwrite key screen functions. The XAA core will clean up */
-
- pScreen->CopyWindow = XAAOverCopyWindow;
- pScreen->WindowExposures = XAAOverWindowExposures;
-
- pOverPriv->StippledFillChooser = infoRec->StippledFillChooser;
- pOverPriv->OpaqueStippledFillChooser = infoRec->OpaqueStippledFillChooser;
- pOverPriv->TiledFillChooser = infoRec->TiledFillChooser;
-
- infoRec->StippledFillChooser = XAAOverStippledFillChooser;
- infoRec->OpaqueStippledFillChooser = XAAOverOpaqueStippledFillChooser;
- infoRec->TiledFillChooser = XAAOverTiledFillChooser;
-
- /* wrap all XAA GC rendering */
-
- pOverPriv->CopyArea = infoRec->CopyArea;
- pOverPriv->CopyPlane = infoRec->CopyPlane;
- pOverPriv->PushPixelsSolid = infoRec->PushPixelsSolid;
- pOverPriv->PolyFillRectSolid = infoRec->PolyFillRectSolid;
- pOverPriv->PolyFillRectStippled = infoRec->PolyFillRectStippled;
- pOverPriv->PolyFillRectOpaqueStippled = infoRec->PolyFillRectOpaqueStippled;
- pOverPriv->PolyFillRectTiled = infoRec->PolyFillRectTiled;
- pOverPriv->FillSpansSolid = infoRec->FillSpansSolid;
- pOverPriv->FillSpansStippled = infoRec->FillSpansStippled;
- pOverPriv->FillSpansOpaqueStippled = infoRec->FillSpansOpaqueStippled;
- pOverPriv->FillSpansTiled = infoRec->FillSpansTiled;
- pOverPriv->PolyText8TE = infoRec->PolyText8TE;
- pOverPriv->PolyText16TE = infoRec->PolyText16TE;
- pOverPriv->ImageText8TE = infoRec->ImageText8TE;
- pOverPriv->ImageText16TE = infoRec->ImageText16TE;
- pOverPriv->ImageGlyphBltTE = infoRec->ImageGlyphBltTE;
- pOverPriv->PolyGlyphBltTE = infoRec->PolyGlyphBltTE;
- pOverPriv->PolyText8NonTE = infoRec->PolyText8NonTE;
- pOverPriv->PolyText16NonTE = infoRec->PolyText16NonTE;
- pOverPriv->ImageText8NonTE = infoRec->ImageText8NonTE;
- pOverPriv->ImageText16NonTE = infoRec->ImageText16NonTE;
- pOverPriv->ImageGlyphBltNonTE = infoRec->ImageGlyphBltNonTE;
- pOverPriv->PolyGlyphBltNonTE = infoRec->PolyGlyphBltNonTE;
- pOverPriv->PolyRectangleThinSolid = infoRec->PolyRectangleThinSolid;
- pOverPriv->PolylinesWideSolid = infoRec->PolylinesWideSolid;
- pOverPriv->PolylinesThinSolid = infoRec->PolylinesThinSolid;
- pOverPriv->PolySegmentThinSolid = infoRec->PolySegmentThinSolid;
- pOverPriv->PolylinesThinDashed = infoRec->PolylinesThinDashed;
- pOverPriv->PolySegmentThinDashed = infoRec->PolySegmentThinDashed;
- pOverPriv->FillPolygonSolid = infoRec->FillPolygonSolid;
- pOverPriv->FillPolygonStippled = infoRec->FillPolygonStippled;
- pOverPriv->FillPolygonOpaqueStippled = infoRec->FillPolygonOpaqueStippled;
- pOverPriv->FillPolygonTiled = infoRec->FillPolygonTiled;
- pOverPriv->PolyFillArcSolid = infoRec->PolyFillArcSolid;
- pOverPriv->PutImage = infoRec->PutImage;
-
-
- if(infoRec->CopyArea)
- infoRec->CopyArea = XAAOverCopyArea;
- if(infoRec->CopyPlane)
- infoRec->CopyPlane = XAAOverCopyPlane;
- if(infoRec->PushPixelsSolid)
- infoRec->PushPixelsSolid = XAAOverPushPixelsSolid;
- if(infoRec->PolyFillRectSolid)
- infoRec->PolyFillRectSolid = XAAOverPolyFillRectSolid;
- if(infoRec->PolyFillRectStippled)
- infoRec->PolyFillRectStippled = XAAOverPolyFillRectStippled;
- if(infoRec->PolyFillRectOpaqueStippled)
- infoRec->PolyFillRectOpaqueStippled = XAAOverPolyFillRectOpaqueStippled;
- if(infoRec->PolyFillRectTiled)
- infoRec->PolyFillRectTiled = XAAOverPolyFillRectTiled;
- if(infoRec->FillSpansSolid)
- infoRec->FillSpansSolid = XAAOverFillSpansSolid;
- if(infoRec->FillSpansStippled)
- infoRec->FillSpansStippled = XAAOverFillSpansStippled;
- if(infoRec->FillSpansOpaqueStippled)
- infoRec->FillSpansOpaqueStippled = XAAOverFillSpansOpaqueStippled;
- if(infoRec->FillSpansTiled)
- infoRec->FillSpansTiled = XAAOverFillSpansTiled;
- if(infoRec->PolyText8TE)
- infoRec->PolyText8TE = XAAOverPolyText8TE;
- if(infoRec->PolyText16TE)
- infoRec->PolyText16TE = XAAOverPolyText16TE;
- if(infoRec->ImageText8TE)
- infoRec->ImageText8TE = XAAOverImageText8TE;
- if(infoRec->ImageText16TE)
- infoRec->ImageText16TE = XAAOverImageText16TE;
- if(infoRec->ImageGlyphBltTE)
- infoRec->ImageGlyphBltTE = XAAOverImageGlyphBltTE;
- if(infoRec->PolyGlyphBltTE)
- infoRec->PolyGlyphBltTE = XAAOverPolyGlyphBltTE;
- if(infoRec->PolyText8NonTE)
- infoRec->PolyText8NonTE = XAAOverPolyText8NonTE;
- if(infoRec->PolyText16NonTE)
- infoRec->PolyText16NonTE = XAAOverPolyText16NonTE;
- if(infoRec->ImageText8NonTE)
- infoRec->ImageText8NonTE = XAAOverImageText8NonTE;
- if(infoRec->ImageText16NonTE)
- infoRec->ImageText16NonTE = XAAOverImageText16NonTE;
- if(infoRec->ImageGlyphBltNonTE)
- infoRec->ImageGlyphBltNonTE = XAAOverImageGlyphBltNonTE;
- if(infoRec->PolyGlyphBltNonTE)
- infoRec->PolyGlyphBltNonTE = XAAOverPolyGlyphBltNonTE;
- if(infoRec->PolyRectangleThinSolid)
- infoRec->PolyRectangleThinSolid = XAAOverPolyRectangleThinSolid;
- if(infoRec->PolylinesWideSolid)
- infoRec->PolylinesWideSolid = XAAOverPolylinesWideSolid;
- if(infoRec->PolylinesThinSolid)
- infoRec->PolylinesThinSolid = XAAOverPolylinesThinSolid;
- if(infoRec->PolySegmentThinSolid)
- infoRec->PolySegmentThinSolid = XAAOverPolySegmentThinSolid;
- if(infoRec->PolylinesThinDashed)
- infoRec->PolylinesThinDashed = XAAOverPolylinesThinDashed;
- if(infoRec->PolySegmentThinDashed)
- infoRec->PolySegmentThinDashed = XAAOverPolySegmentThinDashed;
- if(infoRec->FillPolygonSolid)
- infoRec->FillPolygonSolid = XAAOverFillPolygonSolid;
- if(infoRec->FillPolygonStippled)
- infoRec->FillPolygonStippled = XAAOverFillPolygonStippled;
- if(infoRec->FillPolygonOpaqueStippled)
- infoRec->FillPolygonOpaqueStippled = XAAOverFillPolygonOpaqueStippled;
- if(infoRec->FillPolygonTiled)
- infoRec->FillPolygonTiled = XAAOverFillPolygonTiled;
- if(infoRec->PolyFillArcSolid)
- infoRec->PolyFillArcSolid = XAAOverPolyFillArcSolid;
- if(infoRec->PutImage)
- infoRec->PutImage = XAAOverPutImage;
-
- return TRUE;
-}
-
-/*********************** Screen functions ************************/
-
-void
-XAAOverCopyWindow(
- WindowPtr pWin,
- DDXPointRec ptOldOrg,
- RegionPtr prgnSrc
-){
- ScreenPtr pScreen = pWin->drawable.pScreen;
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen);
- ScrnInfoPtr pScrn = infoRec->pScrn;
- DDXPointPtr ppt, pptSrc;
- RegionRec rgnDst;
- BoxPtr pbox;
- int i, nbox, dx, dy;
- WindowPtr pRoot = WindowTable[pScreen->myNum];
-
-
- if (!pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) {
- XAA_SCREEN_PROLOGUE (pScreen, CopyWindow);
- if(pScrn->vtSema && infoRec->NeedToSync) {
- (*infoRec->Sync)(pScrn);
- infoRec->NeedToSync = FALSE;
- }
- (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
- XAA_SCREEN_EPILOGUE (pScreen, CopyWindow, XAAOverCopyWindow);
- return;
- }
-
- infoRec->ScratchGC.alu = GXcopy;
- infoRec->ScratchGC.planemask = ~0;
-
- REGION_NULL(pScreen, &rgnDst);
-
- dx = ptOldOrg.x - pWin->drawable.x;
- dy = ptOldOrg.y - pWin->drawable.y;
- REGION_TRANSLATE(pScreen, prgnSrc, -dx, -dy);
- REGION_INTERSECT(pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
-
- nbox = REGION_NUM_RECTS(&rgnDst);
- if(nbox &&
- (pptSrc = (DDXPointPtr )xalloc(nbox * sizeof(DDXPointRec)))) {
-
- pbox = REGION_RECTS(&rgnDst);
- for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) {
- ppt->x = pbox->x1 + dx;
- ppt->y = pbox->y1 + dy;
- }
-
- SWITCH_DEPTH(8);
- XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
- &(infoRec->ScratchGC), &rgnDst, pptSrc);
-
- if(pWin->drawable.bitsPerPixel != 8) {
- SWITCH_DEPTH(pScrn->depth);
- XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
- &(infoRec->ScratchGC), &rgnDst, pptSrc);
- }
-
- xfree(pptSrc);
- }
-
- REGION_UNINIT(pScreen, &rgnDst);
-
- if(pWin->drawable.depth == 8) {
- REGION_NULL(pScreen, &rgnDst);
- miSegregateChildren(pWin, &rgnDst, pScrn->depth);
- if(REGION_NOTEMPTY(pScreen, &rgnDst)) {
- REGION_INTERSECT(pScreen, &rgnDst, &rgnDst, prgnSrc);
- nbox = REGION_NUM_RECTS(&rgnDst);
- if(nbox &&
- (pptSrc = (DDXPointPtr )xalloc(nbox * sizeof(DDXPointRec)))){
-
- pbox = REGION_RECTS(&rgnDst);
- for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) {
- ppt->x = pbox->x1 + dx;
- ppt->y = pbox->y1 + dy;
- }
-
- SWITCH_DEPTH(pScrn->depth);
- XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
- &(infoRec->ScratchGC), &rgnDst, pptSrc);
- xfree(pptSrc);
- }
- }
- REGION_UNINIT(pScreen, &rgnDst);
- }
-}
-
-
-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);
-}
-
-/********************* Choosers *************************/
-
-static int
-XAAOverStippledFillChooser(GCPtr pGC)
-{
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
- int ret;
-
- ret = (*pOverPriv->StippledFillChooser)(pGC);
-
- if((pGC->depth == 8) &&
- ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
- ret = 0;
- }
-
- return ret;
-}
-
-static int
-XAAOverOpaqueStippledFillChooser(GCPtr pGC)
-{
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
- int ret;
-
- ret = (*pOverPriv->OpaqueStippledFillChooser)(pGC);
-
- if((pGC->depth == 8) &&
- ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
- ret = 0;
- }
-
- return ret;
-}
-
-static int
-XAAOverTiledFillChooser(GCPtr pGC)
-{
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
- int ret;
-
- ret = (*pOverPriv->TiledFillChooser)(pGC);
-
- if((pGC->depth == 8) &&
- ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
- ret = 0;
- }
-
- return ret;
-}
-
-
-/**************************** GC Functions **************************/
-
-static RegionPtr
-XAAOverCopyArea(
- DrawablePtr pSrc,
- DrawablePtr pDst,
- GC *pGC,
- int srcx, int srcy,
- int width, int height,
- int dstx, int dsty
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- return (*pOverPriv->CopyArea)(pSrc, pDst,
- pGC, srcx, srcy, width, height, dstx, dsty);
-}
-
-static RegionPtr
-XAAOverCopyPlane(
- DrawablePtr pSrc,
- DrawablePtr pDst,
- GCPtr pGC,
- int srcx, int srcy,
- int width, int height,
- int dstx, int dsty,
- unsigned long bitPlane
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- return (*pOverPriv->CopyPlane)(pSrc, pDst,
- pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
-
-}
-
-static void
-XAAOverPushPixelsSolid(
- GCPtr pGC,
- PixmapPtr pBitMap,
- DrawablePtr pDraw,
- int dx, int dy,
- int xOrg, int yOrg
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PushPixelsSolid)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
-}
-
-
-
-static void
-XAAOverPolyFillRectSolid(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nrectFill,
- xRectangle *prectInit
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolyFillRectSolid)(pDraw, pGC, nrectFill, prectInit);
-}
-
-static void
-XAAOverPolyFillRectStippled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nrectFill,
- xRectangle *prectInit
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolyFillRectStippled)(pDraw, pGC, nrectFill, prectInit);
-}
-
-
-static void
-XAAOverPolyFillRectOpaqueStippled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nrectFill,
- xRectangle *prectInit
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolyFillRectOpaqueStippled)(pDraw, pGC, nrectFill, prectInit);
-}
-
-static void
-XAAOverPolyFillRectTiled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nrectFill,
- xRectangle *prectInit
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolyFillRectTiled)(pDraw, pGC, nrectFill, prectInit);
-}
-
-
-static void
-XAAOverFillSpansSolid(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nInit,
- DDXPointPtr ppt,
- int *pwidth,
- int fSorted
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->FillSpansSolid)(
- pDraw, pGC, nInit, ppt, pwidth, fSorted);
-}
-
-
-static void
-XAAOverFillSpansStippled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nInit,
- DDXPointPtr ppt,
- int *pwidth,
- int fSorted
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->FillSpansStippled)(pDraw, pGC, nInit, ppt, pwidth, fSorted);
-}
-
-static void
-XAAOverFillSpansOpaqueStippled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nInit,
- DDXPointPtr ppt,
- int *pwidth,
- int fSorted
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->FillSpansOpaqueStippled)(
- pDraw, pGC, nInit, ppt, pwidth, fSorted);
-}
-
-
-static void
-XAAOverFillSpansTiled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nInit,
- DDXPointPtr ppt,
- int *pwidth,
- int fSorted
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->FillSpansTiled)(pDraw, pGC, nInit, ppt, pwidth, fSorted);
-}
-
-static int
-XAAOverPolyText8TE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- int count,
- char *chars
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- return (*pOverPriv->PolyText8TE)(pDraw, pGC, x, y, count, chars);
-}
-
-
-static int
-XAAOverPolyText16TE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- int count,
- unsigned short *chars
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- return (*pOverPriv->PolyText16TE)(pDraw, pGC, x, y, count, chars);
-}
-
-
-static void
-XAAOverImageText8TE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- int count,
- char *chars
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->ImageText8TE)(pDraw, pGC, x, y, count, chars);
-}
-
-
-static void
-XAAOverImageText16TE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- int count,
- unsigned short *chars
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->ImageText16TE)(pDraw, pGC, x, y, count, chars);
-}
-
-static void
-XAAOverImageGlyphBltTE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int xInit, int yInit,
- unsigned int nglyph,
- CharInfoPtr *ppci,
- pointer pglyphBase
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->ImageGlyphBltTE)(
- pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
-}
-
-static void
-XAAOverPolyGlyphBltTE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int xInit, int yInit,
- unsigned int nglyph,
- CharInfoPtr *ppci,
- pointer pglyphBase
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolyGlyphBltTE)(
- pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
-}
-
-static int
-XAAOverPolyText8NonTE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- int count,
- char *chars
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- return (*pOverPriv->PolyText8NonTE)(pDraw, pGC, x, y, count, chars);
-}
-
-
-static int
-XAAOverPolyText16NonTE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- int count,
- unsigned short *chars
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- return (*pOverPriv->PolyText16NonTE)(pDraw, pGC, x, y, count, chars);
-}
-
-static void
-XAAOverImageText8NonTE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- int count,
- char *chars
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->ImageText8NonTE)(pDraw, pGC, x, y, count, chars);
-}
-
-static void
-XAAOverImageText16NonTE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- int count,
- unsigned short *chars
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->ImageText16NonTE)(pDraw, pGC, x, y, count, chars);
-}
-
-
-static void
-XAAOverImageGlyphBltNonTE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int xInit, int yInit,
- unsigned int nglyph,
- CharInfoPtr *ppci,
- pointer pglyphBase
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->ImageGlyphBltNonTE)(
- pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
-}
-
-static void
-XAAOverPolyGlyphBltNonTE(
- DrawablePtr pDraw,
- GCPtr pGC,
- int xInit, int yInit,
- unsigned int nglyph,
- CharInfoPtr *ppci,
- pointer pglyphBase
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolyGlyphBltNonTE)(
- pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
-}
-
-static void
-XAAOverPolyRectangleThinSolid(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nRectsInit,
- xRectangle *pRectsInit
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolyRectangleThinSolid)(pDraw, pGC, nRectsInit, pRectsInit);
-}
-
-
-
-static void
-XAAOverPolylinesWideSolid(
- DrawablePtr pDraw,
- GCPtr pGC,
- int mode,
- int npt,
- DDXPointPtr pPts
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolylinesWideSolid)(pDraw, pGC, mode, npt, pPts);
-}
-
-
-static void
-XAAOverPolylinesThinSolid(
- DrawablePtr pDraw,
- GCPtr pGC,
- int mode,
- int npt,
- DDXPointPtr pPts
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolylinesThinSolid)(pDraw, pGC, mode, npt, pPts);
-}
-
-static void
-XAAOverPolySegmentThinSolid(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nseg,
- xSegment *pSeg
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolySegmentThinSolid)(pDraw, pGC, nseg, pSeg);
-}
-
-static void
-XAAOverPolylinesThinDashed(
- DrawablePtr pDraw,
- GCPtr pGC,
- int mode,
- int npt,
- DDXPointPtr pPts
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolylinesThinDashed)(pDraw, pGC, mode, npt, pPts);
-}
-
-static void
-XAAOverPolySegmentThinDashed(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nseg,
- xSegment *pSeg
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolySegmentThinDashed)(pDraw, pGC, nseg, pSeg);
-}
-
-
-static void
-XAAOverFillPolygonSolid(
- DrawablePtr pDraw,
- GCPtr pGC,
- int shape,
- int mode,
- int count,
- DDXPointPtr ptsIn
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->FillPolygonSolid)(pDraw, pGC, shape, mode, count, ptsIn);
-}
-
-static void
-XAAOverFillPolygonStippled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int shape,
- int mode,
- int count,
- DDXPointPtr ptsIn
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->FillPolygonStippled)(pDraw, pGC, shape, mode, count, ptsIn);
-}
-
-
-static void
-XAAOverFillPolygonOpaqueStippled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int shape,
- int mode,
- int count,
- DDXPointPtr ptsIn
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->FillPolygonOpaqueStippled)(
- pDraw, pGC, shape, mode, count, ptsIn);
-}
-
-static void
-XAAOverFillPolygonTiled(
- DrawablePtr pDraw,
- GCPtr pGC,
- int shape,
- int mode,
- int count,
- DDXPointPtr ptsIn
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->FillPolygonTiled)(pDraw, pGC, shape, mode, count, ptsIn);
-}
-
-
-static void
-XAAOverPolyFillArcSolid(
- DrawablePtr pDraw,
- GCPtr pGC,
- int narcs,
- xArc *parcs
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PolyFillArcSolid)(pDraw, pGC, narcs, parcs);
-}
-
-
-static void
-XAAOverPutImage(
- DrawablePtr pDraw,
- GCPtr pGC,
- int depth,
- int x,
- int y,
- int w,
- int h,
- int leftPad,
- int format,
- char *pImage
-){
- XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
-
- SWITCH_DEPTH(pGC->depth);
-
- (*pOverPriv->PutImage)(pDraw, pGC, depth, x, y, w, h,
- leftPad, format, pImage);
-}
-
+/*
+ Copyright (c) 1999 - The XFree86 Project Inc.
+
+ Written by Mark Vojkovich
+*/
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "miline.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "servermd.h"
+
+/* Screen funcs */
+
+static void XAAOverCopyWindow(WindowPtr, DDXPointRec, RegionPtr);
+static void XAAOverWindowExposures(WindowPtr, RegionPtr, RegionPtr);
+
+static int XAAOverStippledFillChooser(GCPtr);
+static int XAAOverOpaqueStippledFillChooser(GCPtr);
+static int XAAOverTiledFillChooser(GCPtr);
+
+/* GC funcs */
+
+static RegionPtr XAAOverCopyArea(DrawablePtr, DrawablePtr, GC *,
+ int, int, int, int, int, int);
+static RegionPtr XAAOverCopyPlane(DrawablePtr, DrawablePtr, GCPtr,
+ int, int, int, int, int, int, unsigned long);
+static void XAAOverPushPixelsSolid(GCPtr, PixmapPtr, DrawablePtr, int,
+ int, int, int);
+static void XAAOverPolyFillRectSolid(DrawablePtr, GCPtr, int, xRectangle*);
+static void XAAOverPolyFillRectStippled(DrawablePtr, GCPtr, int, xRectangle*);
+static void XAAOverPolyFillRectOpaqueStippled(DrawablePtr, GCPtr,
+ int, xRectangle*);
+static void XAAOverPolyFillRectTiled(DrawablePtr, GCPtr, int, xRectangle*);
+static void XAAOverFillSpansSolid(DrawablePtr, GCPtr, int, DDXPointPtr,
+ int*, int);
+static void XAAOverFillSpansStippled(DrawablePtr, GCPtr, int, DDXPointPtr,
+ int*, int);
+static void XAAOverFillSpansOpaqueStippled(DrawablePtr, GCPtr, int,
+ DDXPointPtr, int*, int);
+static void XAAOverFillSpansTiled(DrawablePtr, GCPtr, int, DDXPointPtr,
+ int*, int);
+static int XAAOverPolyText8TE(DrawablePtr, GCPtr, int, int, int, char *);
+static int XAAOverPolyText16TE(DrawablePtr, GCPtr, int, int, int,
+ unsigned short*);
+static void XAAOverImageText8TE(DrawablePtr, GCPtr, int, int, int, char*);
+static void XAAOverImageText16TE(DrawablePtr, GCPtr, int, int, int,
+ unsigned short*);
+static void XAAOverImageGlyphBltTE(DrawablePtr, GCPtr, int, int,
+ unsigned int, CharInfoPtr*, pointer);
+static void XAAOverPolyGlyphBltTE(DrawablePtr, GCPtr, int, int,
+ unsigned int, CharInfoPtr*, pointer);
+static int XAAOverPolyText8NonTE(DrawablePtr, GCPtr, int, int, int, char*);
+static int XAAOverPolyText16NonTE(DrawablePtr, GCPtr, int, int, int,
+ unsigned short*);
+static void XAAOverImageText8NonTE(DrawablePtr, GCPtr, int, int, int, char*);
+static void XAAOverImageText16NonTE(DrawablePtr, GCPtr, int, int, int,
+ unsigned short*);
+static void XAAOverImageGlyphBltNonTE(DrawablePtr, GCPtr, int, int,
+ unsigned int, CharInfoPtr *, pointer);
+static void XAAOverPolyGlyphBltNonTE(DrawablePtr, GCPtr, int, int,
+ unsigned int, CharInfoPtr *, pointer);
+static void XAAOverPolyRectangleThinSolid(DrawablePtr, GCPtr, int, xRectangle*);
+static void XAAOverPolylinesWideSolid(DrawablePtr, GCPtr, int, int,
+ DDXPointPtr);
+static void XAAOverPolylinesThinSolid(DrawablePtr, GCPtr, int, int,
+ DDXPointPtr);
+static void XAAOverPolySegmentThinSolid(DrawablePtr, GCPtr, int, xSegment*);
+static void XAAOverPolylinesThinDashed(DrawablePtr, GCPtr, int, int,
+ DDXPointPtr);
+static void XAAOverPolySegmentThinDashed(DrawablePtr, GCPtr, int, xSegment*);
+static void XAAOverFillPolygonSolid(DrawablePtr, GCPtr, int, int, int,
+ DDXPointPtr);
+static void XAAOverFillPolygonStippled(DrawablePtr, GCPtr, int, int, int,
+ DDXPointPtr);
+static void XAAOverFillPolygonOpaqueStippled(DrawablePtr, GCPtr, int, int, int,
+ DDXPointPtr);
+static void XAAOverFillPolygonTiled(DrawablePtr, GCPtr, int, int, int,
+ DDXPointPtr);
+static void XAAOverPolyFillArcSolid(DrawablePtr, GCPtr, int, xArc*);
+static void XAAOverPutImage(DrawablePtr, GCPtr, int, int, int, int, int,
+ int, int, char*);
+
+
+typedef struct {
+ ScrnInfoPtr pScrn;
+ DepthChangeFuncPtr callback;
+ int currentDepth;
+/* GC funcs */
+ RegionPtr (*CopyArea)(DrawablePtr, DrawablePtr, GC *,
+ int, int, int, int, int, int);
+ RegionPtr (*CopyPlane)(DrawablePtr, DrawablePtr, GCPtr,
+ int, int, int, int, int, int, unsigned long);
+ void (*PushPixelsSolid)(GCPtr, PixmapPtr, DrawablePtr, int, int, int, int);
+ void (*PolyFillRectSolid)(DrawablePtr, GCPtr, int, xRectangle*);
+ void (*PolyFillRectStippled)(DrawablePtr, GCPtr, int, xRectangle*);
+ void (*PolyFillRectOpaqueStippled)(DrawablePtr, GCPtr, int, xRectangle*);
+ void (*PolyFillRectTiled)(DrawablePtr, GCPtr, int, xRectangle*);
+ void (*FillSpansSolid)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
+ void (*FillSpansStippled)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
+ void (*FillSpansOpaqueStippled)(DrawablePtr,GCPtr,int,DDXPointPtr,int*,int);
+ void (*FillSpansTiled)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
+ int (*PolyText8TE)(DrawablePtr, GCPtr, int, int, int, char *);
+ int (*PolyText16TE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
+ void (*ImageText8TE)(DrawablePtr, GCPtr, int, int, int, char*);
+ void (*ImageText16TE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
+ void (*ImageGlyphBltTE)(DrawablePtr, GCPtr, int, int, unsigned int,
+ CharInfoPtr*, pointer);
+ void (*PolyGlyphBltTE)(DrawablePtr, GCPtr, int, int, unsigned int,
+ CharInfoPtr*, pointer);
+ int (*PolyText8NonTE)(DrawablePtr, GCPtr, int, int, int, char*);
+ int (*PolyText16NonTE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
+ void (*ImageText8NonTE)(DrawablePtr, GCPtr, int, int, int, char*);
+ void (*ImageText16NonTE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
+ void (*ImageGlyphBltNonTE)(DrawablePtr, GCPtr, int, int, unsigned int,
+ CharInfoPtr *, pointer);
+ void (*PolyGlyphBltNonTE)(DrawablePtr, GCPtr, int, int, unsigned int,
+ CharInfoPtr *, pointer);
+ void (*PolyRectangleThinSolid)(DrawablePtr, GCPtr, int, xRectangle*);
+ void (*PolylinesWideSolid)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
+
+ void (*PolylinesThinSolid)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
+ void (*PolySegmentThinSolid)(DrawablePtr, GCPtr, int, xSegment*);
+ void (*PolylinesThinDashed)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
+ void (*PolySegmentThinDashed)(DrawablePtr, GCPtr, int, xSegment*);
+ void (*FillPolygonSolid)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
+ void (*FillPolygonStippled)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
+ void (*FillPolygonOpaqueStippled)(DrawablePtr, GCPtr, int, int, int,
+ DDXPointPtr);
+ void (*FillPolygonTiled)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
+ void (*PolyFillArcSolid)(DrawablePtr, GCPtr, int, xArc*);
+ void (*PutImage)(DrawablePtr, GCPtr, int, int, int, int, int, int,
+ int, char*);
+ int (*StippledFillChooser)(GCPtr);
+ int (*OpaqueStippledFillChooser)(GCPtr);
+ int (*TiledFillChooser)(GCPtr);
+} XAAOverlayRec, *XAAOverlayPtr;
+
+static int XAAOverlayKeyIndex;
+static DevPrivateKey XAAOverlayKey = &XAAOverlayKeyIndex;
+
+#define GET_OVERLAY_PRIV(pScreen) \
+ (XAAOverlayPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAOverlayKey)
+
+#define SWITCH_DEPTH(d) \
+ if(pOverPriv->currentDepth != d) { \
+ (*pOverPriv->callback)(pOverPriv->pScrn, d); \
+ pOverPriv->currentDepth = d; \
+ }
+
+
+Bool
+XAAInitDualFramebufferOverlay(
+ ScreenPtr pScreen,
+ DepthChangeFuncPtr callback
+){
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+ XAAOverlayPtr pOverPriv;
+
+ if(!(pOverPriv = malloc(sizeof(XAAOverlayRec))))
+ return FALSE;
+
+ dixSetPrivate(&pScreen->devPrivates, XAAOverlayKey, pOverPriv);
+
+ pOverPriv->pScrn = pScrn;
+ pOverPriv->callback = callback;
+ pOverPriv->currentDepth = -1;
+
+ /* Overwrite key screen functions. The XAA core will clean up */
+
+ pScreen->CopyWindow = XAAOverCopyWindow;
+ pScreen->WindowExposures = XAAOverWindowExposures;
+
+ pOverPriv->StippledFillChooser = infoRec->StippledFillChooser;
+ pOverPriv->OpaqueStippledFillChooser = infoRec->OpaqueStippledFillChooser;
+ pOverPriv->TiledFillChooser = infoRec->TiledFillChooser;
+
+ infoRec->StippledFillChooser = XAAOverStippledFillChooser;
+ infoRec->OpaqueStippledFillChooser = XAAOverOpaqueStippledFillChooser;
+ infoRec->TiledFillChooser = XAAOverTiledFillChooser;
+
+ /* wrap all XAA GC rendering */
+
+ pOverPriv->CopyArea = infoRec->CopyArea;
+ pOverPriv->CopyPlane = infoRec->CopyPlane;
+ pOverPriv->PushPixelsSolid = infoRec->PushPixelsSolid;
+ pOverPriv->PolyFillRectSolid = infoRec->PolyFillRectSolid;
+ pOverPriv->PolyFillRectStippled = infoRec->PolyFillRectStippled;
+ pOverPriv->PolyFillRectOpaqueStippled = infoRec->PolyFillRectOpaqueStippled;
+ pOverPriv->PolyFillRectTiled = infoRec->PolyFillRectTiled;
+ pOverPriv->FillSpansSolid = infoRec->FillSpansSolid;
+ pOverPriv->FillSpansStippled = infoRec->FillSpansStippled;
+ pOverPriv->FillSpansOpaqueStippled = infoRec->FillSpansOpaqueStippled;
+ pOverPriv->FillSpansTiled = infoRec->FillSpansTiled;
+ pOverPriv->PolyText8TE = infoRec->PolyText8TE;
+ pOverPriv->PolyText16TE = infoRec->PolyText16TE;
+ pOverPriv->ImageText8TE = infoRec->ImageText8TE;
+ pOverPriv->ImageText16TE = infoRec->ImageText16TE;
+ pOverPriv->ImageGlyphBltTE = infoRec->ImageGlyphBltTE;
+ pOverPriv->PolyGlyphBltTE = infoRec->PolyGlyphBltTE;
+ pOverPriv->PolyText8NonTE = infoRec->PolyText8NonTE;
+ pOverPriv->PolyText16NonTE = infoRec->PolyText16NonTE;
+ pOverPriv->ImageText8NonTE = infoRec->ImageText8NonTE;
+ pOverPriv->ImageText16NonTE = infoRec->ImageText16NonTE;
+ pOverPriv->ImageGlyphBltNonTE = infoRec->ImageGlyphBltNonTE;
+ pOverPriv->PolyGlyphBltNonTE = infoRec->PolyGlyphBltNonTE;
+ pOverPriv->PolyRectangleThinSolid = infoRec->PolyRectangleThinSolid;
+ pOverPriv->PolylinesWideSolid = infoRec->PolylinesWideSolid;
+ pOverPriv->PolylinesThinSolid = infoRec->PolylinesThinSolid;
+ pOverPriv->PolySegmentThinSolid = infoRec->PolySegmentThinSolid;
+ pOverPriv->PolylinesThinDashed = infoRec->PolylinesThinDashed;
+ pOverPriv->PolySegmentThinDashed = infoRec->PolySegmentThinDashed;
+ pOverPriv->FillPolygonSolid = infoRec->FillPolygonSolid;
+ pOverPriv->FillPolygonStippled = infoRec->FillPolygonStippled;
+ pOverPriv->FillPolygonOpaqueStippled = infoRec->FillPolygonOpaqueStippled;
+ pOverPriv->FillPolygonTiled = infoRec->FillPolygonTiled;
+ pOverPriv->PolyFillArcSolid = infoRec->PolyFillArcSolid;
+ pOverPriv->PutImage = infoRec->PutImage;
+
+
+ if(infoRec->CopyArea)
+ infoRec->CopyArea = XAAOverCopyArea;
+ if(infoRec->CopyPlane)
+ infoRec->CopyPlane = XAAOverCopyPlane;
+ if(infoRec->PushPixelsSolid)
+ infoRec->PushPixelsSolid = XAAOverPushPixelsSolid;
+ if(infoRec->PolyFillRectSolid)
+ infoRec->PolyFillRectSolid = XAAOverPolyFillRectSolid;
+ if(infoRec->PolyFillRectStippled)
+ infoRec->PolyFillRectStippled = XAAOverPolyFillRectStippled;
+ if(infoRec->PolyFillRectOpaqueStippled)
+ infoRec->PolyFillRectOpaqueStippled = XAAOverPolyFillRectOpaqueStippled;
+ if(infoRec->PolyFillRectTiled)
+ infoRec->PolyFillRectTiled = XAAOverPolyFillRectTiled;
+ if(infoRec->FillSpansSolid)
+ infoRec->FillSpansSolid = XAAOverFillSpansSolid;
+ if(infoRec->FillSpansStippled)
+ infoRec->FillSpansStippled = XAAOverFillSpansStippled;
+ if(infoRec->FillSpansOpaqueStippled)
+ infoRec->FillSpansOpaqueStippled = XAAOverFillSpansOpaqueStippled;
+ if(infoRec->FillSpansTiled)
+ infoRec->FillSpansTiled = XAAOverFillSpansTiled;
+ if(infoRec->PolyText8TE)
+ infoRec->PolyText8TE = XAAOverPolyText8TE;
+ if(infoRec->PolyText16TE)
+ infoRec->PolyText16TE = XAAOverPolyText16TE;
+ if(infoRec->ImageText8TE)
+ infoRec->ImageText8TE = XAAOverImageText8TE;
+ if(infoRec->ImageText16TE)
+ infoRec->ImageText16TE = XAAOverImageText16TE;
+ if(infoRec->ImageGlyphBltTE)
+ infoRec->ImageGlyphBltTE = XAAOverImageGlyphBltTE;
+ if(infoRec->PolyGlyphBltTE)
+ infoRec->PolyGlyphBltTE = XAAOverPolyGlyphBltTE;
+ if(infoRec->PolyText8NonTE)
+ infoRec->PolyText8NonTE = XAAOverPolyText8NonTE;
+ if(infoRec->PolyText16NonTE)
+ infoRec->PolyText16NonTE = XAAOverPolyText16NonTE;
+ if(infoRec->ImageText8NonTE)
+ infoRec->ImageText8NonTE = XAAOverImageText8NonTE;
+ if(infoRec->ImageText16NonTE)
+ infoRec->ImageText16NonTE = XAAOverImageText16NonTE;
+ if(infoRec->ImageGlyphBltNonTE)
+ infoRec->ImageGlyphBltNonTE = XAAOverImageGlyphBltNonTE;
+ if(infoRec->PolyGlyphBltNonTE)
+ infoRec->PolyGlyphBltNonTE = XAAOverPolyGlyphBltNonTE;
+ if(infoRec->PolyRectangleThinSolid)
+ infoRec->PolyRectangleThinSolid = XAAOverPolyRectangleThinSolid;
+ if(infoRec->PolylinesWideSolid)
+ infoRec->PolylinesWideSolid = XAAOverPolylinesWideSolid;
+ if(infoRec->PolylinesThinSolid)
+ infoRec->PolylinesThinSolid = XAAOverPolylinesThinSolid;
+ if(infoRec->PolySegmentThinSolid)
+ infoRec->PolySegmentThinSolid = XAAOverPolySegmentThinSolid;
+ if(infoRec->PolylinesThinDashed)
+ infoRec->PolylinesThinDashed = XAAOverPolylinesThinDashed;
+ if(infoRec->PolySegmentThinDashed)
+ infoRec->PolySegmentThinDashed = XAAOverPolySegmentThinDashed;
+ if(infoRec->FillPolygonSolid)
+ infoRec->FillPolygonSolid = XAAOverFillPolygonSolid;
+ if(infoRec->FillPolygonStippled)
+ infoRec->FillPolygonStippled = XAAOverFillPolygonStippled;
+ if(infoRec->FillPolygonOpaqueStippled)
+ infoRec->FillPolygonOpaqueStippled = XAAOverFillPolygonOpaqueStippled;
+ if(infoRec->FillPolygonTiled)
+ infoRec->FillPolygonTiled = XAAOverFillPolygonTiled;
+ if(infoRec->PolyFillArcSolid)
+ infoRec->PolyFillArcSolid = XAAOverPolyFillArcSolid;
+ if(infoRec->PutImage)
+ infoRec->PutImage = XAAOverPutImage;
+
+ return TRUE;
+}
+
+/*********************** Screen functions ************************/
+
+void
+XAAOverCopyWindow(
+ WindowPtr pWin,
+ DDXPointRec ptOldOrg,
+ RegionPtr prgnSrc
+){
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen);
+ ScrnInfoPtr pScrn = infoRec->pScrn;
+ DDXPointPtr ppt, pptSrc;
+ RegionRec rgnDst;
+ BoxPtr pbox;
+ int i, nbox, dx, dy;
+ WindowPtr pRoot = WindowTable[pScreen->myNum];
+
+
+ if (!pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) {
+ XAA_SCREEN_PROLOGUE (pScreen, CopyWindow);
+ if(pScrn->vtSema && infoRec->NeedToSync) {
+ (*infoRec->Sync)(pScrn);
+ infoRec->NeedToSync = FALSE;
+ }
+ (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
+ XAA_SCREEN_EPILOGUE (pScreen, CopyWindow, XAAOverCopyWindow);
+ return;
+ }
+
+ infoRec->ScratchGC.alu = GXcopy;
+ infoRec->ScratchGC.planemask = ~0;
+
+ REGION_NULL(pScreen, &rgnDst);
+
+ dx = ptOldOrg.x - pWin->drawable.x;
+ dy = ptOldOrg.y - pWin->drawable.y;
+ REGION_TRANSLATE(pScreen, prgnSrc, -dx, -dy);
+ REGION_INTERSECT(pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
+
+ nbox = REGION_NUM_RECTS(&rgnDst);
+ if(nbox &&
+ (pptSrc = (DDXPointPtr )malloc(nbox * sizeof(DDXPointRec)))) {
+
+ pbox = REGION_RECTS(&rgnDst);
+ for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) {
+ ppt->x = pbox->x1 + dx;
+ ppt->y = pbox->y1 + dy;
+ }
+
+ SWITCH_DEPTH(8);
+ XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
+ &(infoRec->ScratchGC), &rgnDst, pptSrc);
+
+ if(pWin->drawable.bitsPerPixel != 8) {
+ SWITCH_DEPTH(pScrn->depth);
+ XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
+ &(infoRec->ScratchGC), &rgnDst, pptSrc);
+ }
+
+ free(pptSrc);
+ }
+
+ REGION_UNINIT(pScreen, &rgnDst);
+
+ if(pWin->drawable.depth == 8) {
+ REGION_NULL(pScreen, &rgnDst);
+ miSegregateChildren(pWin, &rgnDst, pScrn->depth);
+ if(REGION_NOTEMPTY(pScreen, &rgnDst)) {
+ REGION_INTERSECT(pScreen, &rgnDst, &rgnDst, prgnSrc);
+ nbox = REGION_NUM_RECTS(&rgnDst);
+ if(nbox &&
+ (pptSrc = (DDXPointPtr )malloc(nbox * sizeof(DDXPointRec)))){
+
+ pbox = REGION_RECTS(&rgnDst);
+ for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) {
+ ppt->x = pbox->x1 + dx;
+ ppt->y = pbox->y1 + dy;
+ }
+
+ SWITCH_DEPTH(pScrn->depth);
+ XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
+ &(infoRec->ScratchGC), &rgnDst, pptSrc);
+ free(pptSrc);
+ }
+ }
+ REGION_UNINIT(pScreen, &rgnDst);
+ }
+}
+
+
+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);
+}
+
+/********************* Choosers *************************/
+
+static int
+XAAOverStippledFillChooser(GCPtr pGC)
+{
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+ int ret;
+
+ ret = (*pOverPriv->StippledFillChooser)(pGC);
+
+ if((pGC->depth == 8) &&
+ ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
+ ret = 0;
+ }
+
+ return ret;
+}
+
+static int
+XAAOverOpaqueStippledFillChooser(GCPtr pGC)
+{
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+ int ret;
+
+ ret = (*pOverPriv->OpaqueStippledFillChooser)(pGC);
+
+ if((pGC->depth == 8) &&
+ ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
+ ret = 0;
+ }
+
+ return ret;
+}
+
+static int
+XAAOverTiledFillChooser(GCPtr pGC)
+{
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+ int ret;
+
+ ret = (*pOverPriv->TiledFillChooser)(pGC);
+
+ if((pGC->depth == 8) &&
+ ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
+ ret = 0;
+ }
+
+ return ret;
+}
+
+
+/**************************** GC Functions **************************/
+
+static RegionPtr
+XAAOverCopyArea(
+ DrawablePtr pSrc,
+ DrawablePtr pDst,
+ GC *pGC,
+ int srcx, int srcy,
+ int width, int height,
+ int dstx, int dsty
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ return (*pOverPriv->CopyArea)(pSrc, pDst,
+ pGC, srcx, srcy, width, height, dstx, dsty);
+}
+
+static RegionPtr
+XAAOverCopyPlane(
+ DrawablePtr pSrc,
+ DrawablePtr pDst,
+ GCPtr pGC,
+ int srcx, int srcy,
+ int width, int height,
+ int dstx, int dsty,
+ unsigned long bitPlane
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ return (*pOverPriv->CopyPlane)(pSrc, pDst,
+ pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
+
+}
+
+static void
+XAAOverPushPixelsSolid(
+ GCPtr pGC,
+ PixmapPtr pBitMap,
+ DrawablePtr pDraw,
+ int dx, int dy,
+ int xOrg, int yOrg
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PushPixelsSolid)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+}
+
+
+
+static void
+XAAOverPolyFillRectSolid(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nrectFill,
+ xRectangle *prectInit
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolyFillRectSolid)(pDraw, pGC, nrectFill, prectInit);
+}
+
+static void
+XAAOverPolyFillRectStippled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nrectFill,
+ xRectangle *prectInit
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolyFillRectStippled)(pDraw, pGC, nrectFill, prectInit);
+}
+
+
+static void
+XAAOverPolyFillRectOpaqueStippled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nrectFill,
+ xRectangle *prectInit
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolyFillRectOpaqueStippled)(pDraw, pGC, nrectFill, prectInit);
+}
+
+static void
+XAAOverPolyFillRectTiled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nrectFill,
+ xRectangle *prectInit
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolyFillRectTiled)(pDraw, pGC, nrectFill, prectInit);
+}
+
+
+static void
+XAAOverFillSpansSolid(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nInit,
+ DDXPointPtr ppt,
+ int *pwidth,
+ int fSorted
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->FillSpansSolid)(
+ pDraw, pGC, nInit, ppt, pwidth, fSorted);
+}
+
+
+static void
+XAAOverFillSpansStippled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nInit,
+ DDXPointPtr ppt,
+ int *pwidth,
+ int fSorted
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->FillSpansStippled)(pDraw, pGC, nInit, ppt, pwidth, fSorted);
+}
+
+static void
+XAAOverFillSpansOpaqueStippled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nInit,
+ DDXPointPtr ppt,
+ int *pwidth,
+ int fSorted
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->FillSpansOpaqueStippled)(
+ pDraw, pGC, nInit, ppt, pwidth, fSorted);
+}
+
+
+static void
+XAAOverFillSpansTiled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nInit,
+ DDXPointPtr ppt,
+ int *pwidth,
+ int fSorted
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->FillSpansTiled)(pDraw, pGC, nInit, ppt, pwidth, fSorted);
+}
+
+static int
+XAAOverPolyText8TE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int x, int y,
+ int count,
+ char *chars
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ return (*pOverPriv->PolyText8TE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static int
+XAAOverPolyText16TE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int x, int y,
+ int count,
+ unsigned short *chars
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ return (*pOverPriv->PolyText16TE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static void
+XAAOverImageText8TE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int x, int y,
+ int count,
+ char *chars
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->ImageText8TE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static void
+XAAOverImageText16TE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int x, int y,
+ int count,
+ unsigned short *chars
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->ImageText16TE)(pDraw, pGC, x, y, count, chars);
+}
+
+static void
+XAAOverImageGlyphBltTE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int xInit, int yInit,
+ unsigned int nglyph,
+ CharInfoPtr *ppci,
+ pointer pglyphBase
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->ImageGlyphBltTE)(
+ pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+}
+
+static void
+XAAOverPolyGlyphBltTE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int xInit, int yInit,
+ unsigned int nglyph,
+ CharInfoPtr *ppci,
+ pointer pglyphBase
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolyGlyphBltTE)(
+ pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+}
+
+static int
+XAAOverPolyText8NonTE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int x, int y,
+ int count,
+ char *chars
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ return (*pOverPriv->PolyText8NonTE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static int
+XAAOverPolyText16NonTE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int x, int y,
+ int count,
+ unsigned short *chars
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ return (*pOverPriv->PolyText16NonTE)(pDraw, pGC, x, y, count, chars);
+}
+
+static void
+XAAOverImageText8NonTE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int x, int y,
+ int count,
+ char *chars
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->ImageText8NonTE)(pDraw, pGC, x, y, count, chars);
+}
+
+static void
+XAAOverImageText16NonTE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int x, int y,
+ int count,
+ unsigned short *chars
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->ImageText16NonTE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static void
+XAAOverImageGlyphBltNonTE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int xInit, int yInit,
+ unsigned int nglyph,
+ CharInfoPtr *ppci,
+ pointer pglyphBase
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->ImageGlyphBltNonTE)(
+ pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+}
+
+static void
+XAAOverPolyGlyphBltNonTE(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int xInit, int yInit,
+ unsigned int nglyph,
+ CharInfoPtr *ppci,
+ pointer pglyphBase
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolyGlyphBltNonTE)(
+ pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+}
+
+static void
+XAAOverPolyRectangleThinSolid(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nRectsInit,
+ xRectangle *pRectsInit
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolyRectangleThinSolid)(pDraw, pGC, nRectsInit, pRectsInit);
+}
+
+
+
+static void
+XAAOverPolylinesWideSolid(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int mode,
+ int npt,
+ DDXPointPtr pPts
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolylinesWideSolid)(pDraw, pGC, mode, npt, pPts);
+}
+
+
+static void
+XAAOverPolylinesThinSolid(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int mode,
+ int npt,
+ DDXPointPtr pPts
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolylinesThinSolid)(pDraw, pGC, mode, npt, pPts);
+}
+
+static void
+XAAOverPolySegmentThinSolid(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nseg,
+ xSegment *pSeg
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolySegmentThinSolid)(pDraw, pGC, nseg, pSeg);
+}
+
+static void
+XAAOverPolylinesThinDashed(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int mode,
+ int npt,
+ DDXPointPtr pPts
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolylinesThinDashed)(pDraw, pGC, mode, npt, pPts);
+}
+
+static void
+XAAOverPolySegmentThinDashed(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int nseg,
+ xSegment *pSeg
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolySegmentThinDashed)(pDraw, pGC, nseg, pSeg);
+}
+
+
+static void
+XAAOverFillPolygonSolid(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int shape,
+ int mode,
+ int count,
+ DDXPointPtr ptsIn
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->FillPolygonSolid)(pDraw, pGC, shape, mode, count, ptsIn);
+}
+
+static void
+XAAOverFillPolygonStippled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int shape,
+ int mode,
+ int count,
+ DDXPointPtr ptsIn
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->FillPolygonStippled)(pDraw, pGC, shape, mode, count, ptsIn);
+}
+
+
+static void
+XAAOverFillPolygonOpaqueStippled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int shape,
+ int mode,
+ int count,
+ DDXPointPtr ptsIn
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->FillPolygonOpaqueStippled)(
+ pDraw, pGC, shape, mode, count, ptsIn);
+}
+
+static void
+XAAOverFillPolygonTiled(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int shape,
+ int mode,
+ int count,
+ DDXPointPtr ptsIn
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->FillPolygonTiled)(pDraw, pGC, shape, mode, count, ptsIn);
+}
+
+
+static void
+XAAOverPolyFillArcSolid(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int narcs,
+ xArc *parcs
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PolyFillArcSolid)(pDraw, pGC, narcs, parcs);
+}
+
+
+static void
+XAAOverPutImage(
+ DrawablePtr pDraw,
+ GCPtr pGC,
+ int depth,
+ int x,
+ int y,
+ int w,
+ int h,
+ int leftPad,
+ int format,
+ char *pImage
+){
+ XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+ SWITCH_DEPTH(pGC->depth);
+
+ (*pOverPriv->PutImage)(pDraw, pGC, depth, x, y, w, h,
+ leftPad, format, pImage);
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 19:54:18 +0000