diff options
Diffstat (limited to 'xorg-server/hw/xfree86/xaa/xaaOverlayDF.c')
| -rw-r--r-- | xorg-server/hw/xfree86/xaa/xaaOverlayDF.c | 1049 |
1 files changed, 1049 insertions, 0 deletions
diff --git a/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c b/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c new file mode 100644 index 000000000..64ca998ee --- /dev/null +++ b/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c @@ -0,0 +1,1049 @@ +/* + 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 DevPrivateKey XAAOverlayKey = &XAAOverlayKey; + +#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); +} + |