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Diffstat (limited to 'xorg-server/hw/xfree86/xaa/xaaGC.c')
-rw-r--r--xorg-server/hw/xfree86/xaa/xaaGC.c564
1 files changed, 0 insertions, 564 deletions
diff --git a/xorg-server/hw/xfree86/xaa/xaaGC.c b/xorg-server/hw/xfree86/xaa/xaaGC.c
deleted file mode 100644
index d55f1e445..000000000
--- a/xorg-server/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,
-};