diff options
Diffstat (limited to 'xorg-server/hw/xfree86/xaa')
| -rw-r--r-- | xorg-server/hw/xfree86/xaa/xaaGC.c | 1299 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/xaa/xaaTables.c | 3 |
2 files changed, 653 insertions, 649 deletions
diff --git a/xorg-server/hw/xfree86/xaa/xaaGC.c b/xorg-server/hw/xfree86/xaa/xaaGC.c index f9c1070f9..1bc35d9f3 100644 --- a/xorg-server/hw/xfree86/xaa/xaaGC.c +++ b/xorg-server/hw/xfree86/xaa/xaaGC.c @@ -1,649 +1,650 @@ -
-#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);
-
- (*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,
-};
+ +#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, +}; diff --git a/xorg-server/hw/xfree86/xaa/xaaTables.c b/xorg-server/hw/xfree86/xaa/xaaTables.c index c7fa28af3..dbeb4a269 100644 --- a/xorg-server/hw/xfree86/xaa/xaaTables.c +++ b/xorg-server/hw/xfree86/xaa/xaaTables.c @@ -1,3 +1,6 @@ +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif #include "xaalocal.h" /* * This is a table of 24-bit values, indexed with an 8-bit byte value, then |