This is a combination of a huge mechanical patch and a few small fixups required to finish the job. They were reviewed separately, but because the server does not build without both pieces, I've merged them together at this time. The mechanical changes were performed by running the included 'fix-region' script over the whole tree: $ git ls-files | grep -v '^fix-' | xargs ./fix-region And then, the white space errors in the resulting patch were fixed using the provided fix-patch-whitespace script. $ sh ./fix-patch-whitespace Thanks to Jamey Sharp for the mighty fine sed-generating sed script. The hand-done changes involve removing functions from dix/region.c that duplicate inline functions in include/regionstr.h, along with their declarations in regionstr.h, mi.h and mispans.h. Reviewed-by: Jamey Sharp <jamey@minilop.net> Signed-off-by: Keith Packard <keithp@keithp.com>
1051 lines
28 KiB
C
1051 lines
28 KiB
C
/*
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Copyright (c) 1999 - The XFree86 Project Inc.
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Written by Mark Vojkovich
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*/
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#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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#include "misc.h"
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#include "xf86.h"
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#include "xf86_OSproc.h"
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#include <X11/X.h>
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#include "scrnintstr.h"
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#include "pixmapstr.h"
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#include "windowstr.h"
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#include "xf86str.h"
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#include "mi.h"
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#include "miline.h"
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#include "xaa.h"
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#include "xaalocal.h"
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#include "xaawrap.h"
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#include "servermd.h"
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/* Screen funcs */
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static void XAAOverCopyWindow(WindowPtr, DDXPointRec, RegionPtr);
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static void XAAOverWindowExposures(WindowPtr, RegionPtr, RegionPtr);
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static int XAAOverStippledFillChooser(GCPtr);
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static int XAAOverOpaqueStippledFillChooser(GCPtr);
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static int XAAOverTiledFillChooser(GCPtr);
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/* GC funcs */
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static RegionPtr XAAOverCopyArea(DrawablePtr, DrawablePtr, GC *,
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int, int, int, int, int, int);
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static RegionPtr XAAOverCopyPlane(DrawablePtr, DrawablePtr, GCPtr,
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int, int, int, int, int, int, unsigned long);
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static void XAAOverPushPixelsSolid(GCPtr, PixmapPtr, DrawablePtr, int,
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int, int, int);
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static void XAAOverPolyFillRectSolid(DrawablePtr, GCPtr, int, xRectangle*);
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static void XAAOverPolyFillRectStippled(DrawablePtr, GCPtr, int, xRectangle*);
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static void XAAOverPolyFillRectOpaqueStippled(DrawablePtr, GCPtr,
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int, xRectangle*);
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static void XAAOverPolyFillRectTiled(DrawablePtr, GCPtr, int, xRectangle*);
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static void XAAOverFillSpansSolid(DrawablePtr, GCPtr, int, DDXPointPtr,
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int*, int);
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static void XAAOverFillSpansStippled(DrawablePtr, GCPtr, int, DDXPointPtr,
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int*, int);
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static void XAAOverFillSpansOpaqueStippled(DrawablePtr, GCPtr, int,
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DDXPointPtr, int*, int);
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static void XAAOverFillSpansTiled(DrawablePtr, GCPtr, int, DDXPointPtr,
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int*, int);
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static int XAAOverPolyText8TE(DrawablePtr, GCPtr, int, int, int, char *);
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static int XAAOverPolyText16TE(DrawablePtr, GCPtr, int, int, int,
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unsigned short*);
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static void XAAOverImageText8TE(DrawablePtr, GCPtr, int, int, int, char*);
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static void XAAOverImageText16TE(DrawablePtr, GCPtr, int, int, int,
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unsigned short*);
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static void XAAOverImageGlyphBltTE(DrawablePtr, GCPtr, int, int,
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unsigned int, CharInfoPtr*, pointer);
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static void XAAOverPolyGlyphBltTE(DrawablePtr, GCPtr, int, int,
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unsigned int, CharInfoPtr*, pointer);
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static int XAAOverPolyText8NonTE(DrawablePtr, GCPtr, int, int, int, char*);
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static int XAAOverPolyText16NonTE(DrawablePtr, GCPtr, int, int, int,
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unsigned short*);
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static void XAAOverImageText8NonTE(DrawablePtr, GCPtr, int, int, int, char*);
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static void XAAOverImageText16NonTE(DrawablePtr, GCPtr, int, int, int,
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unsigned short*);
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static void XAAOverImageGlyphBltNonTE(DrawablePtr, GCPtr, int, int,
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unsigned int, CharInfoPtr *, pointer);
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static void XAAOverPolyGlyphBltNonTE(DrawablePtr, GCPtr, int, int,
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unsigned int, CharInfoPtr *, pointer);
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static void XAAOverPolyRectangleThinSolid(DrawablePtr, GCPtr, int, xRectangle*);
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static void XAAOverPolylinesWideSolid(DrawablePtr, GCPtr, int, int,
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DDXPointPtr);
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static void XAAOverPolylinesThinSolid(DrawablePtr, GCPtr, int, int,
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DDXPointPtr);
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static void XAAOverPolySegmentThinSolid(DrawablePtr, GCPtr, int, xSegment*);
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static void XAAOverPolylinesThinDashed(DrawablePtr, GCPtr, int, int,
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DDXPointPtr);
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static void XAAOverPolySegmentThinDashed(DrawablePtr, GCPtr, int, xSegment*);
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static void XAAOverFillPolygonSolid(DrawablePtr, GCPtr, int, int, int,
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DDXPointPtr);
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static void XAAOverFillPolygonStippled(DrawablePtr, GCPtr, int, int, int,
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DDXPointPtr);
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static void XAAOverFillPolygonOpaqueStippled(DrawablePtr, GCPtr, int, int, int,
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DDXPointPtr);
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static void XAAOverFillPolygonTiled(DrawablePtr, GCPtr, int, int, int,
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DDXPointPtr);
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static void XAAOverPolyFillArcSolid(DrawablePtr, GCPtr, int, xArc*);
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static void XAAOverPutImage(DrawablePtr, GCPtr, int, int, int, int, int,
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int, int, char*);
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typedef struct {
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ScrnInfoPtr pScrn;
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DepthChangeFuncPtr callback;
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int currentDepth;
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/* GC funcs */
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RegionPtr (*CopyArea)(DrawablePtr, DrawablePtr, GC *,
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int, int, int, int, int, int);
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RegionPtr (*CopyPlane)(DrawablePtr, DrawablePtr, GCPtr,
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int, int, int, int, int, int, unsigned long);
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void (*PushPixelsSolid)(GCPtr, PixmapPtr, DrawablePtr, int, int, int, int);
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void (*PolyFillRectSolid)(DrawablePtr, GCPtr, int, xRectangle*);
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void (*PolyFillRectStippled)(DrawablePtr, GCPtr, int, xRectangle*);
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void (*PolyFillRectOpaqueStippled)(DrawablePtr, GCPtr, int, xRectangle*);
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void (*PolyFillRectTiled)(DrawablePtr, GCPtr, int, xRectangle*);
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void (*FillSpansSolid)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
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void (*FillSpansStippled)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
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void (*FillSpansOpaqueStippled)(DrawablePtr,GCPtr,int,DDXPointPtr,int*,int);
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void (*FillSpansTiled)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
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int (*PolyText8TE)(DrawablePtr, GCPtr, int, int, int, char *);
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int (*PolyText16TE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
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void (*ImageText8TE)(DrawablePtr, GCPtr, int, int, int, char*);
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void (*ImageText16TE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
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void (*ImageGlyphBltTE)(DrawablePtr, GCPtr, int, int, unsigned int,
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CharInfoPtr*, pointer);
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void (*PolyGlyphBltTE)(DrawablePtr, GCPtr, int, int, unsigned int,
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CharInfoPtr*, pointer);
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int (*PolyText8NonTE)(DrawablePtr, GCPtr, int, int, int, char*);
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int (*PolyText16NonTE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
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void (*ImageText8NonTE)(DrawablePtr, GCPtr, int, int, int, char*);
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void (*ImageText16NonTE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
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void (*ImageGlyphBltNonTE)(DrawablePtr, GCPtr, int, int, unsigned int,
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CharInfoPtr *, pointer);
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void (*PolyGlyphBltNonTE)(DrawablePtr, GCPtr, int, int, unsigned int,
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CharInfoPtr *, pointer);
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void (*PolyRectangleThinSolid)(DrawablePtr, GCPtr, int, xRectangle*);
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void (*PolylinesWideSolid)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
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void (*PolylinesThinSolid)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
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void (*PolySegmentThinSolid)(DrawablePtr, GCPtr, int, xSegment*);
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void (*PolylinesThinDashed)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
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void (*PolySegmentThinDashed)(DrawablePtr, GCPtr, int, xSegment*);
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void (*FillPolygonSolid)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
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void (*FillPolygonStippled)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
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void (*FillPolygonOpaqueStippled)(DrawablePtr, GCPtr, int, int, int,
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DDXPointPtr);
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void (*FillPolygonTiled)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
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void (*PolyFillArcSolid)(DrawablePtr, GCPtr, int, xArc*);
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void (*PutImage)(DrawablePtr, GCPtr, int, int, int, int, int, int,
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int, char*);
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int (*StippledFillChooser)(GCPtr);
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int (*OpaqueStippledFillChooser)(GCPtr);
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int (*TiledFillChooser)(GCPtr);
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} XAAOverlayRec, *XAAOverlayPtr;
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static int XAAOverlayKeyIndex;
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static DevPrivateKey XAAOverlayKey = &XAAOverlayKeyIndex;
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#define GET_OVERLAY_PRIV(pScreen) \
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(XAAOverlayPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAOverlayKey)
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#define SWITCH_DEPTH(d) \
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if(pOverPriv->currentDepth != d) { \
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(*pOverPriv->callback)(pOverPriv->pScrn, d); \
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pOverPriv->currentDepth = d; \
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}
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Bool
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XAAInitDualFramebufferOverlay(
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ScreenPtr pScreen,
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DepthChangeFuncPtr callback
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){
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ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
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XAAOverlayPtr pOverPriv;
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if(!(pOverPriv = malloc(sizeof(XAAOverlayRec))))
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return FALSE;
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dixSetPrivate(&pScreen->devPrivates, XAAOverlayKey, pOverPriv);
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pOverPriv->pScrn = pScrn;
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pOverPriv->callback = callback;
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pOverPriv->currentDepth = -1;
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/* Overwrite key screen functions. The XAA core will clean up */
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pScreen->CopyWindow = XAAOverCopyWindow;
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pScreen->WindowExposures = XAAOverWindowExposures;
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pOverPriv->StippledFillChooser = infoRec->StippledFillChooser;
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pOverPriv->OpaqueStippledFillChooser = infoRec->OpaqueStippledFillChooser;
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pOverPriv->TiledFillChooser = infoRec->TiledFillChooser;
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infoRec->StippledFillChooser = XAAOverStippledFillChooser;
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infoRec->OpaqueStippledFillChooser = XAAOverOpaqueStippledFillChooser;
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infoRec->TiledFillChooser = XAAOverTiledFillChooser;
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/* wrap all XAA GC rendering */
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pOverPriv->CopyArea = infoRec->CopyArea;
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pOverPriv->CopyPlane = infoRec->CopyPlane;
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pOverPriv->PushPixelsSolid = infoRec->PushPixelsSolid;
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pOverPriv->PolyFillRectSolid = infoRec->PolyFillRectSolid;
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pOverPriv->PolyFillRectStippled = infoRec->PolyFillRectStippled;
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pOverPriv->PolyFillRectOpaqueStippled = infoRec->PolyFillRectOpaqueStippled;
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pOverPriv->PolyFillRectTiled = infoRec->PolyFillRectTiled;
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pOverPriv->FillSpansSolid = infoRec->FillSpansSolid;
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pOverPriv->FillSpansStippled = infoRec->FillSpansStippled;
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pOverPriv->FillSpansOpaqueStippled = infoRec->FillSpansOpaqueStippled;
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pOverPriv->FillSpansTiled = infoRec->FillSpansTiled;
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pOverPriv->PolyText8TE = infoRec->PolyText8TE;
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pOverPriv->PolyText16TE = infoRec->PolyText16TE;
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pOverPriv->ImageText8TE = infoRec->ImageText8TE;
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pOverPriv->ImageText16TE = infoRec->ImageText16TE;
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pOverPriv->ImageGlyphBltTE = infoRec->ImageGlyphBltTE;
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pOverPriv->PolyGlyphBltTE = infoRec->PolyGlyphBltTE;
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pOverPriv->PolyText8NonTE = infoRec->PolyText8NonTE;
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pOverPriv->PolyText16NonTE = infoRec->PolyText16NonTE;
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pOverPriv->ImageText8NonTE = infoRec->ImageText8NonTE;
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pOverPriv->ImageText16NonTE = infoRec->ImageText16NonTE;
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pOverPriv->ImageGlyphBltNonTE = infoRec->ImageGlyphBltNonTE;
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pOverPriv->PolyGlyphBltNonTE = infoRec->PolyGlyphBltNonTE;
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pOverPriv->PolyRectangleThinSolid = infoRec->PolyRectangleThinSolid;
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pOverPriv->PolylinesWideSolid = infoRec->PolylinesWideSolid;
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pOverPriv->PolylinesThinSolid = infoRec->PolylinesThinSolid;
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pOverPriv->PolySegmentThinSolid = infoRec->PolySegmentThinSolid;
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pOverPriv->PolylinesThinDashed = infoRec->PolylinesThinDashed;
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pOverPriv->PolySegmentThinDashed = infoRec->PolySegmentThinDashed;
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pOverPriv->FillPolygonSolid = infoRec->FillPolygonSolid;
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pOverPriv->FillPolygonStippled = infoRec->FillPolygonStippled;
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pOverPriv->FillPolygonOpaqueStippled = infoRec->FillPolygonOpaqueStippled;
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pOverPriv->FillPolygonTiled = infoRec->FillPolygonTiled;
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pOverPriv->PolyFillArcSolid = infoRec->PolyFillArcSolid;
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pOverPriv->PutImage = infoRec->PutImage;
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if(infoRec->CopyArea)
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infoRec->CopyArea = XAAOverCopyArea;
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if(infoRec->CopyPlane)
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infoRec->CopyPlane = XAAOverCopyPlane;
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if(infoRec->PushPixelsSolid)
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infoRec->PushPixelsSolid = XAAOverPushPixelsSolid;
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if(infoRec->PolyFillRectSolid)
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infoRec->PolyFillRectSolid = XAAOverPolyFillRectSolid;
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if(infoRec->PolyFillRectStippled)
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infoRec->PolyFillRectStippled = XAAOverPolyFillRectStippled;
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if(infoRec->PolyFillRectOpaqueStippled)
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infoRec->PolyFillRectOpaqueStippled = XAAOverPolyFillRectOpaqueStippled;
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if(infoRec->PolyFillRectTiled)
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infoRec->PolyFillRectTiled = XAAOverPolyFillRectTiled;
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if(infoRec->FillSpansSolid)
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infoRec->FillSpansSolid = XAAOverFillSpansSolid;
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if(infoRec->FillSpansStippled)
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infoRec->FillSpansStippled = XAAOverFillSpansStippled;
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if(infoRec->FillSpansOpaqueStippled)
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infoRec->FillSpansOpaqueStippled = XAAOverFillSpansOpaqueStippled;
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if(infoRec->FillSpansTiled)
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infoRec->FillSpansTiled = XAAOverFillSpansTiled;
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if(infoRec->PolyText8TE)
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infoRec->PolyText8TE = XAAOverPolyText8TE;
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if(infoRec->PolyText16TE)
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infoRec->PolyText16TE = XAAOverPolyText16TE;
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if(infoRec->ImageText8TE)
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infoRec->ImageText8TE = XAAOverImageText8TE;
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if(infoRec->ImageText16TE)
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infoRec->ImageText16TE = XAAOverImageText16TE;
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if(infoRec->ImageGlyphBltTE)
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infoRec->ImageGlyphBltTE = XAAOverImageGlyphBltTE;
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if(infoRec->PolyGlyphBltTE)
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infoRec->PolyGlyphBltTE = XAAOverPolyGlyphBltTE;
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if(infoRec->PolyText8NonTE)
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infoRec->PolyText8NonTE = XAAOverPolyText8NonTE;
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if(infoRec->PolyText16NonTE)
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infoRec->PolyText16NonTE = XAAOverPolyText16NonTE;
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if(infoRec->ImageText8NonTE)
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infoRec->ImageText8NonTE = XAAOverImageText8NonTE;
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if(infoRec->ImageText16NonTE)
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infoRec->ImageText16NonTE = XAAOverImageText16NonTE;
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if(infoRec->ImageGlyphBltNonTE)
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infoRec->ImageGlyphBltNonTE = XAAOverImageGlyphBltNonTE;
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if(infoRec->PolyGlyphBltNonTE)
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infoRec->PolyGlyphBltNonTE = XAAOverPolyGlyphBltNonTE;
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if(infoRec->PolyRectangleThinSolid)
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infoRec->PolyRectangleThinSolid = XAAOverPolyRectangleThinSolid;
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if(infoRec->PolylinesWideSolid)
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infoRec->PolylinesWideSolid = XAAOverPolylinesWideSolid;
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if(infoRec->PolylinesThinSolid)
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infoRec->PolylinesThinSolid = XAAOverPolylinesThinSolid;
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if(infoRec->PolySegmentThinSolid)
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infoRec->PolySegmentThinSolid = XAAOverPolySegmentThinSolid;
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if(infoRec->PolylinesThinDashed)
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infoRec->PolylinesThinDashed = XAAOverPolylinesThinDashed;
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if(infoRec->PolySegmentThinDashed)
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infoRec->PolySegmentThinDashed = XAAOverPolySegmentThinDashed;
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if(infoRec->FillPolygonSolid)
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infoRec->FillPolygonSolid = XAAOverFillPolygonSolid;
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if(infoRec->FillPolygonStippled)
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infoRec->FillPolygonStippled = XAAOverFillPolygonStippled;
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if(infoRec->FillPolygonOpaqueStippled)
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infoRec->FillPolygonOpaqueStippled = XAAOverFillPolygonOpaqueStippled;
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if(infoRec->FillPolygonTiled)
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infoRec->FillPolygonTiled = XAAOverFillPolygonTiled;
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if(infoRec->PolyFillArcSolid)
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infoRec->PolyFillArcSolid = XAAOverPolyFillArcSolid;
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if(infoRec->PutImage)
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infoRec->PutImage = XAAOverPutImage;
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return TRUE;
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}
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/*********************** Screen functions ************************/
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void
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XAAOverCopyWindow(
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WindowPtr pWin,
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DDXPointRec ptOldOrg,
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RegionPtr prgnSrc
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){
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ScreenPtr pScreen = pWin->drawable.pScreen;
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
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XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen);
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ScrnInfoPtr pScrn = infoRec->pScrn;
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DDXPointPtr ppt, pptSrc;
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RegionRec rgnDst;
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BoxPtr pbox;
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int i, nbox, dx, dy;
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WindowPtr pRoot = pScreen->root;
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if (!pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) {
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XAA_SCREEN_PROLOGUE (pScreen, CopyWindow);
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if(pScrn->vtSema && infoRec->NeedToSync) {
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(*infoRec->Sync)(pScrn);
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infoRec->NeedToSync = FALSE;
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}
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(*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
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XAA_SCREEN_EPILOGUE (pScreen, CopyWindow, XAAOverCopyWindow);
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return;
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}
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infoRec->ScratchGC.alu = GXcopy;
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infoRec->ScratchGC.planemask = ~0;
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RegionNull(&rgnDst);
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dx = ptOldOrg.x - pWin->drawable.x;
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dy = ptOldOrg.y - pWin->drawable.y;
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RegionTranslate(prgnSrc, -dx, -dy);
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RegionIntersect(&rgnDst, &pWin->borderClip, prgnSrc);
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nbox = RegionNumRects(&rgnDst);
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if(nbox &&
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(pptSrc = (DDXPointPtr )malloc(nbox * sizeof(DDXPointRec)))) {
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pbox = RegionRects(&rgnDst);
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for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) {
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ppt->x = pbox->x1 + dx;
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ppt->y = pbox->y1 + dy;
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}
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SWITCH_DEPTH(8);
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XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
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&(infoRec->ScratchGC), &rgnDst, pptSrc);
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if(pWin->drawable.bitsPerPixel != 8) {
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SWITCH_DEPTH(pScrn->depth);
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XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
|
|
&(infoRec->ScratchGC), &rgnDst, pptSrc);
|
|
}
|
|
|
|
free(pptSrc);
|
|
}
|
|
|
|
RegionUninit(&rgnDst);
|
|
|
|
if(pWin->drawable.depth == 8) {
|
|
RegionNull(&rgnDst);
|
|
miSegregateChildren(pWin, &rgnDst, pScrn->depth);
|
|
if(RegionNotEmpty(&rgnDst)) {
|
|
RegionIntersect(&rgnDst, &rgnDst, prgnSrc);
|
|
nbox = RegionNumRects(&rgnDst);
|
|
if(nbox &&
|
|
(pptSrc = (DDXPointPtr )malloc(nbox * sizeof(DDXPointRec)))){
|
|
|
|
pbox = RegionRects(&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);
|
|
}
|
|
}
|
|
RegionUninit(&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(RegionNumRects(pReg) && infoRec->FillSolidRects) {
|
|
XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen);
|
|
|
|
SWITCH_DEPTH(8);
|
|
(*infoRec->FillSolidRects)(infoRec->pScrn,
|
|
infoRec->pScrn->colorKey, GXcopy, ~0,
|
|
RegionNumRects(pReg), RegionRects(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);
|
|
}
|
|
|