diff options
Diffstat (limited to 'hw/xfree86/xaa/xaaGC.c')
| -rw-r--r-- | hw/xfree86/xaa/xaaGC.c | 564 |
1 files changed, 0 insertions, 564 deletions
diff --git a/hw/xfree86/xaa/xaaGC.c b/hw/xfree86/xaa/xaaGC.c deleted file mode 100644 index d55f1e445..000000000 --- a/hw/xfree86/xaa/xaaGC.c +++ /dev/null @@ -1,564 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "migc.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xaawrap.h" - -static void XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); -static void XAAChangeGC(GCPtr pGC, unsigned long mask); -static void XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst); -static void XAADestroyGC(GCPtr pGC); -static void XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects); -static void XAADestroyClip(GCPtr pGC); -static void XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc); - -GCFuncs XAAGCFuncs = { - XAAValidateGC, XAAChangeGC, XAACopyGC, XAADestroyGC, - XAAChangeClip, XAADestroyClip, XAACopyClip -}; - -extern GCOps XAAPixmapOps; - -Bool -XAACreateGC(GCPtr pGC) -{ - ScreenPtr pScreen = pGC->pScreen; - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - Bool ret; - - XAA_SCREEN_PROLOGUE(pScreen, CreateGC); - - if ((ret = (*pScreen->CreateGC) (pGC))) { - pGCPriv->wrapOps = NULL; - pGCPriv->wrapFuncs = pGC->funcs; - pGCPriv->XAAOps = &XAAFallbackOps; - pGC->funcs = &XAAGCFuncs; - } - - XAA_SCREEN_EPILOGUE(pScreen, CreateGC, XAACreateGC); - - return ret; -} - -static void -XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - XAA_GC_FUNC_PROLOGUE(pGC); - - (*pGC->funcs->ValidateGC) (pGC, changes, pDraw); - - if ((changes & GCPlaneMask) && - ((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == - infoRec->FullPlanemasks[pGC->depth - 1])) { - pGC->planemask = ~0; - } - - if (pGC->depth != 32) { - /* 0xffffffff is reserved for transparency */ - if (pGC->bgPixel == 0xffffffff) - pGC->bgPixel = 0x7fffffff; - if (pGC->fgPixel == 0xffffffff) - pGC->fgPixel = 0x7fffffff; - } - - if ((pDraw->type == DRAWABLE_PIXMAP) && !IS_OFFSCREEN_PIXMAP(pDraw)) { - pGCPriv->flags = OPS_ARE_PIXMAP; - pGCPriv->changes |= changes; - - /* make sure we're not using videomemory pixmaps to render - onto system memory drawables */ - - if ((pGC->fillStyle == FillTiled) && - IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) && - !OFFSCREEN_PIXMAP_LOCKED(pGC->tile.pixmap)) { - - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - FBAreaPtr area = pPriv->offscreenArea; - - XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */ - xf86FreeOffscreenArea(area); - } - } - else if (!infoRec->pScrn->vtSema && (pDraw->type == DRAWABLE_WINDOW)) { - pGCPriv->flags = 0; - pGCPriv->changes |= changes; - } - else { - if (!(pGCPriv->flags & OPS_ARE_ACCEL)) { - changes |= pGCPriv->changes; - pGCPriv->changes = 0; - } - pGCPriv->flags = OPS_ARE_ACCEL; - -#if 1 - /* Ugh. If we can't use the blitter on offscreen pixmaps used - as tiles, then we need to move them out as cfb can't handle - tiles with non-zero origins */ - - if ((pGC->fillStyle == FillTiled) && - IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) && - (DO_PIXMAP_COPY != (*infoRec->TiledFillChooser) (pGC))) { - - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - FBAreaPtr area = pPriv->offscreenArea; - - XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */ - xf86FreeOffscreenArea(area); - } -#endif - } - - XAA_GC_FUNC_EPILOGUE(pGC); - - if (!(pGCPriv->flags & OPS_ARE_ACCEL)) - return; - - if ((changes & GCTile) && !pGC->tileIsPixel && pGC->tile.pixmap) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - if (pixPriv->flags & DIRTY) { - pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK); - pGC->tile.pixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER; - } - } - if ((changes & GCStipple) && pGC->stipple) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - - if (pixPriv->flags & DIRTY) { - pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK); - pGC->stipple->drawable.serialNumber = NEXT_SERIAL_NUMBER; - } - } - - /* If our Ops are still the default ones we need to allocate new ones */ - if (pGC->ops == &XAAFallbackOps) { - if (!(pGCPriv->XAAOps = malloc(sizeof(GCOps)))) { - pGCPriv->XAAOps = &XAAFallbackOps; - return; - } - /* make a modifiable copy of the default ops */ - memcpy(pGCPriv->XAAOps, &XAAFallbackOps, sizeof(GCOps)); - pGC->ops = pGCPriv->XAAOps; - changes = ~0; - } - - if (!changes) - return; - - if ((changes & GCDashList) && infoRec->ComputeDash) - infoRec->ComputeDash(pGC); - - if (changes & infoRec->FillSpansMask) - (*infoRec->ValidateFillSpans) (pGC, changes, pDraw); - - if (changes & infoRec->SetSpansMask) - (*infoRec->ValidateSetSpans) (pGC, changes, pDraw); - - if (changes & infoRec->PutImageMask) - (*infoRec->ValidatePutImage) (pGC, changes, pDraw); - - if (changes & infoRec->CopyAreaMask) - (*infoRec->ValidateCopyArea) (pGC, changes, pDraw); - - if (changes & infoRec->CopyPlaneMask) - (*infoRec->ValidateCopyPlane) (pGC, changes, pDraw); - - if (changes & infoRec->PolyPointMask) - (*infoRec->ValidatePolyPoint) (pGC, changes, pDraw); - - if (changes & infoRec->PolylinesMask) - (*infoRec->ValidatePolylines) (pGC, changes, pDraw); - - if (changes & infoRec->PolySegmentMask) - (*infoRec->ValidatePolySegment) (pGC, changes, pDraw); - - if (changes & infoRec->PolyRectangleMask) - (*infoRec->ValidatePolyRectangle) (pGC, changes, pDraw); - - if (changes & infoRec->PolyArcMask) - (*infoRec->ValidatePolyArc) (pGC, changes, pDraw); - - if (changes & infoRec->FillPolygonMask) - (*infoRec->ValidateFillPolygon) (pGC, changes, pDraw); - - if (changes & infoRec->PolyFillRectMask) - (*infoRec->ValidatePolyFillRect) (pGC, changes, pDraw); - - if (changes & infoRec->PolyFillArcMask) - (*infoRec->ValidatePolyFillArc) (pGC, changes, pDraw); - - if (changes & infoRec->PolyGlyphBltMask) - (*infoRec->ValidatePolyGlyphBlt) (pGC, changes, pDraw); - - if (changes & infoRec->ImageGlyphBltMask) - (*infoRec->ValidateImageGlyphBlt) (pGC, changes, pDraw); - - if (changes & infoRec->PolyText8Mask) - (*infoRec->ValidatePolyText8) (pGC, changes, pDraw); - - if (changes & infoRec->PolyText16Mask) - (*infoRec->ValidatePolyText16) (pGC, changes, pDraw); - - if (changes & infoRec->ImageText8Mask) - (*infoRec->ValidateImageText8) (pGC, changes, pDraw); - - if (changes & infoRec->ImageText16Mask) - (*infoRec->ValidateImageText16) (pGC, changes, pDraw); - - if (changes & infoRec->PushPixelsMask) - (*infoRec->ValidatePushPixels) (pGC, changes, pDraw); -} - -static void -XAADestroyGC(GCPtr pGC) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - - if (pGCPriv->XAAOps != &XAAFallbackOps) - free(pGCPriv->XAAOps); - - free(pGCPriv->DashPattern); - pGCPriv->flags = 0; - - (*pGC->funcs->DestroyGC) (pGC); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -static void -XAAChangeGC(GCPtr pGC, unsigned long mask) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->ChangeGC) (pGC, mask); - XAA_GC_FUNC_EPILOGUE(pGC); - - /* we have to assume that shared memory pixmaps are dirty - because we can't wrap all operations on them */ - - if ((mask & GCTile) && !pGC->tileIsPixel && - PIXMAP_IS_SHARED(pGC->tile.pixmap)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - pPixPriv->flags |= DIRTY; - } - - if ((mask & GCStipple) && PIXMAP_IS_SHARED(pGC->stipple)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - - pPixPriv->flags |= DIRTY; - } -} - -static void -XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst) -{ - XAA_GC_FUNC_PROLOGUE(pGCDst); - (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); - XAA_GC_FUNC_EPILOGUE(pGCDst); -} - -static void -XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -static void -XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc) -{ - XAA_GC_FUNC_PROLOGUE(pgcDst); - (*pgcDst->funcs->CopyClip) (pgcDst, pgcSrc); - XAA_GC_FUNC_EPILOGUE(pgcDst); -} - -static void -XAADestroyClip(GCPtr pGC) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->DestroyClip) (pGC); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -/**** Pixmap Wrappers ****/ - -static void -XAAFillSpansPixmap(DrawablePtr pDraw, - GC * pGC, - int nInit, DDXPointPtr pptInit, int *pwidthInit, int fSorted) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->FillSpans) (pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAASetSpansPixmap(DrawablePtr pDraw, - GCPtr pGC, - char *pcharsrc, - register DDXPointPtr ppt, - int *pwidth, int nspans, int fSorted) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->SetSpans) (pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPutImagePixmap(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, - int leftPad, int format, char *pImage) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PutImage) (pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static RegionPtr -XAACopyAreaPixmap(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - RegionPtr ret; - - if (infoRec->pScrn->vtSema && - ((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) { - if (infoRec->ReadPixmap && (pGC->alu == GXcopy) && - (pSrc->bitsPerPixel == pDst->bitsPerPixel) && - ((pGC->planemask & infoRec->FullPlanemasks[pSrc->depth - 1]) - == infoRec->FullPlanemasks[pSrc->depth - 1])) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr) (pDst)); - - pixPriv->flags |= DIRTY; - - return (XAABitBlt(pSrc, pDst, pGC, - srcx, srcy, width, height, dstx, dsty, - XAADoImageRead, 0L)); - } - else if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - } - - { - XAA_PIXMAP_OP_PROLOGUE(pGC, pDst); - ret = (*pGC->ops->CopyArea) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, - dsty); - XAA_PIXMAP_OP_EPILOGUE(pGC); - } - return ret; -} - -static RegionPtr -XAACopyPlanePixmap(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - RegionPtr ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDst); - - if (infoRec->pScrn->vtSema && - ((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) { - if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - } - - ret = (*pGC->ops->CopyPlane) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, - bitPlane); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAPolyPointPixmap(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, xPoint * pptInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyPoint) (pDraw, pGC, mode, npt, pptInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolylinesPixmap(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->Polylines) (pDraw, pGC, mode, npt, pptInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolySegmentPixmap(DrawablePtr pDraw, GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolySegment) (pDraw, pGC, nseg, pSeg); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyRectanglePixmap(DrawablePtr pDraw, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyRectangle) (pDraw, pGC, nRectsInit, pRectsInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyArcPixmap(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyArc) (pDraw, pGC, narcs, parcs); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAFillPolygonPixmap(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillRectPixmap(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyFillRect) (pDraw, pGC, nrectFill, prectInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillArcPixmap(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyFillArc) (pDraw, pGC, narcs, parcs); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static int -XAAPolyText8Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - int ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - ret = (*pGC->ops->PolyText8) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static int -XAAPolyText16Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - int ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - ret = (*pGC->ops->PolyText16) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAImageText8Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText8) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAImageText16Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText16) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAImageGlyphBltPixmap(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, - ppci, pglyphBase); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyGlyphBltPixmap(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, - ppci, pglyphBase); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPushPixelsPixmap(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PushPixels) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -GCOps XAAPixmapOps = { - XAAFillSpansPixmap, XAASetSpansPixmap, - XAAPutImagePixmap, XAACopyAreaPixmap, - XAACopyPlanePixmap, XAAPolyPointPixmap, - XAAPolylinesPixmap, XAAPolySegmentPixmap, - XAAPolyRectanglePixmap, XAAPolyArcPixmap, - XAAFillPolygonPixmap, XAAPolyFillRectPixmap, - XAAPolyFillArcPixmap, XAAPolyText8Pixmap, - XAAPolyText16Pixmap, XAAImageText8Pixmap, - XAAImageText16Pixmap, XAAImageGlyphBltPixmap, - XAAPolyGlyphBltPixmap, XAAPushPixelsPixmap, -}; 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