ae7f71a8b3
Composite's automatic redirection is a more general mechanism than the ad-hoc BS machinery, so it's much prettier to implement the one in terms of the other. Composite now wraps ChangeWindowAttributes and activates automatic redirection for windows with backing store requested. The old backing store infrastructure is completely gutted: ABI-visible structures retain the function pointers, but they never get called, and all the open-coded conditionals throughout the DIX layer to implement BS are gone. Note that this is still not a strictly complete implementation of backing store, since Composite will throw the bits away on unmap and therefore WhenMapped and Always hints are equivalent.
629 lines
7.5 KiB
C
629 lines
7.5 KiB
C
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#ifndef __XF4BPP_H__
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#define __XF4BPP_H__
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#include "windowstr.h"
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#include "gcstruct.h"
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#include "colormapst.h"
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#include <X11/fonts/fontstruct.h>
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#ifndef PixelType
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#define PixelType CARD32
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#endif
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/* ppcArea.c */
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void xf4bppFillArea(
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WindowPtr,
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int,
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BoxPtr,
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GCPtr
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);
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/* ppcClip.c */
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void xf4bppDestroyClip(
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GCPtr
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);
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void xf4bppChangeClip(
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GCPtr,
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int,
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pointer,
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int
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);
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void xf4bppCopyClip(
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GCPtr,
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GCPtr
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);
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/* ppcCpArea.c */
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RegionPtr xf4bppCopyArea(
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DrawablePtr,
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DrawablePtr,
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GCPtr,
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int,
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int,
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int,
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int,
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int,
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int
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);
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/* ppcDepth.c */
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Bool xf4bppDepthOK(
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DrawablePtr,
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int
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);
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/* ppcFillRct.c */
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void xf4bppPolyFillRect(
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DrawablePtr,
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GCPtr,
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int,
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xRectangle *
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);
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/* ppcWindowFS.c */
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void xf4bppSolidWindowFS(
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DrawablePtr,
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GCPtr,
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int,
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DDXPointPtr,
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int *,
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int
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);
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void xf4bppStippleWindowFS(
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DrawablePtr,
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GCPtr,
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int,
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DDXPointPtr,
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int *,
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int
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);
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void xf4bppOpStippleWindowFS(
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DrawablePtr,
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GCPtr,
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int,
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DDXPointPtr,
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int *,
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int
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);
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void xf4bppTileWindowFS(
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DrawablePtr,
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GCPtr,
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int,
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DDXPointPtr,
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int *,
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int
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);
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/* xf4bppPixmapFS.c */
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void xf4bppSolidPixmapFS(
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DrawablePtr,
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GCPtr,
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int,
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DDXPointPtr,
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int *,
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int
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);
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void xf4bppStipplePixmapFS(
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DrawablePtr,
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GCPtr,
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int,
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DDXPointPtr,
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int *,
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int
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);
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void xf4bppOpStipplePixmapFS(
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DrawablePtr,
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GCPtr,
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int,
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DDXPointPtr,
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int *,
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int
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);
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void xf4bppTilePixmapFS(
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DrawablePtr,
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GCPtr,
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int,
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DDXPointPtr,
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int *,
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int
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);
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/* ppcGC.c */
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Bool xf4bppCreateGC(
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GCPtr
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);
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/* ppcGetSp.c */
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void xf4bppGetSpans(
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DrawablePtr,
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int,
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DDXPointPtr,
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int *,
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int,
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char *
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);
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/* ppcImg.c */
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void xf4bppGetImage(
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DrawablePtr,
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int,
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int,
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int,
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int,
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unsigned int,
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unsigned long,
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char *
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);
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/* ppcLine.c */
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void xf4bppScrnZeroLine(
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DrawablePtr,
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GCPtr,
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int,
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int,
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DDXPointPtr
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);
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void xf4bppScrnZeroDash(
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DrawablePtr,
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GCPtr,
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int,
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int,
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DDXPointPtr
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);
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void xf4bppScrnZeroSegs(
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DrawablePtr,
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GCPtr,
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int,
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xSegment *
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);
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/* ppcPixmap.c */
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PixmapPtr xf4bppCreatePixmap(
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ScreenPtr,
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int,
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int,
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int
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);
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PixmapPtr xf4bppCopyPixmap(
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PixmapPtr
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);
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/* ppcPntWin.c */
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void xf4bppPaintWindow(
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WindowPtr,
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RegionPtr,
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int
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);
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/* ppcPolyPnt.c */
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void xf4bppPolyPoint(
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DrawablePtr,
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GCPtr,
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int,
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int,
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xPoint *
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);
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/* ppcPolyRec.c */
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void xf4bppPolyRectangle(
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DrawablePtr,
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GCPtr,
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int,
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xRectangle *
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);
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/* ppcQuery.c */
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void xf4bppQueryBestSize(
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int,
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unsigned short *,
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unsigned short *,
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ScreenPtr
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);
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/* ppcRslvC.c */
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void xf4bppResolveColor(
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unsigned short *,
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unsigned short *,
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unsigned short *,
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VisualPtr
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);
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Bool xf4bppInitializeColormap(
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ColormapPtr
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);
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/* ppcSetSp.c */
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void xf4bppSetSpans(
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DrawablePtr,
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GCPtr,
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char *,
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DDXPointPtr,
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int *,
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int,
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int
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);
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/* ppcWindow.c */
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void xf4bppCopyWindow(
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WindowPtr,
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DDXPointRec,
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RegionPtr
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);
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Bool xf4bppPositionWindow(
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WindowPtr,
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int,
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int
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);
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Bool xf4bppUnrealizeWindow(
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WindowPtr,
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int,
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int
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);
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Bool xf4bppDestroyWindow(
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WindowPtr
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);
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Bool xf4bppCreateWindowForXYhardware(
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WindowPtr
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);
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/* emulOpStip.c */
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void xf4bppOpaqueStipple(
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WindowPtr,
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PixmapPtr,
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unsigned long int,
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unsigned long int,
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int,
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unsigned long int,
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int,
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int,
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int,
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int,
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int,
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int
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);
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/* emulRepAre.c */
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void xf4bppReplicateArea(
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WindowPtr,
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int,
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int,
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int,
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int,
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int,
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int,
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int
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);
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/* emulTile.c */
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void xf4bppTileRect(
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WindowPtr,
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PixmapPtr,
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const int,
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const unsigned long int,
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int,
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int,
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int,
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int,
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int,
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int
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);
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/* vgaGC.c */
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Mask xf4bppChangeWindowGC(
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GCPtr,
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Mask
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);
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/* vgaBitBlt.c */
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void xf4bppBitBlt(
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WindowPtr,
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int,
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int,
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int,
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int,
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int,
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int,
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int,
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int
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);
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/* vgaImages.c */
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void xf4bppDrawColorImage(
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WindowPtr,
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int,
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int,
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int,
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int,
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unsigned char *,
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int,
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const int,
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const unsigned long int
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);
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void xf4bppReadColorImage(
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WindowPtr,
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int,
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int,
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int,
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int,
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unsigned char *,
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int
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);
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/* vgaLine.c */
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void xf4bppHorzLine(
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WindowPtr,
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unsigned long int,
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int,
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unsigned long int,
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int,
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int,
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int
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);
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void xf4bppVertLine(
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WindowPtr,
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unsigned long int,
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int,
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unsigned long int,
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int,
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int,
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int
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);
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void xf4bppBresLine(
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WindowPtr,
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unsigned long int,
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int,
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unsigned long int,
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int,
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int,
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int,
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int,
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int,
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int,
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int,
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int,
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unsigned long int
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);
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/* vgaStipple.c */
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void xf4bppFillStipple(
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WindowPtr,
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const PixmapPtr,
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unsigned long int,
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const int,
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unsigned long int,
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int,
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int,
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int,
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int,
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const int,
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const int
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);
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/* vgaSolid.c */
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void xf4bppFillSolid(
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WindowPtr,
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unsigned long int,
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const int,
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unsigned long int,
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int,
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const int,
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int,
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const int
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);
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/* offscreen.c */
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void xf4bppOffBitBlt(
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WindowPtr,
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const int,
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const int,
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int,
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int,
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int,
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int,
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int,
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int
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);
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void xf4bppOffDrawColorImage(
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WindowPtr,
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int,
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int,
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int,
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int,
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unsigned char *,
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int,
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const int,
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const unsigned long int
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);
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void xf4bppOffReadColorImage(
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WindowPtr,
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int,
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int,
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int,
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int,
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unsigned char *,
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int
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);
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void xf4bppOffFillSolid(
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WindowPtr,
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unsigned long int,
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const int,
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unsigned long int,
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int,
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const int,
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int,
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const int
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);
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void xf4bppOffDrawMonoImage(
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WindowPtr,
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unsigned char *,
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int,
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int,
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int,
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int,
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unsigned long int,
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int,
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unsigned long int
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);
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void xf4bppOffFillStipple(
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WindowPtr,
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const PixmapPtr,
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unsigned long int,
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const int,
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unsigned long int,
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int,
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int,
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int,
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int,
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const int,
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const int
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);
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/* mfbimggblt.c */
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void xf4bppImageGlyphBlt(
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DrawablePtr,
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GCPtr,
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int,
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int,
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unsigned int,
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CharInfoPtr *,
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pointer
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);
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/* wm3.c */
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int wm3_set_regs(
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GC *
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);
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/* ppcIO.c */
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void xf4bppNeverCalled(
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void
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);
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Bool xf4bppScreenInit(
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ScreenPtr,
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pointer,
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int,
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int,
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int,
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int,
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int
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);
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/* mfbfillarc.c */
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void xf4bppPolyFillArc(
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DrawablePtr,
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GCPtr,
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int,
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xArc *
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);
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/* mfbzerarc.c */
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void xf4bppZeroPolyArc(
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DrawablePtr,
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GCPtr,
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int,
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xArc *
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);
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/* mfbline.c */
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void xf4bppSegmentSS (
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DrawablePtr,
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GCPtr,
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int,
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xSegment *
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);
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void xf4bppLineSS (
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DrawablePtr,
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GCPtr,
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int,
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int,
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DDXPointPtr
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);
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void xf4bppSegmentSD (
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DrawablePtr,
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GCPtr,
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int,
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xSegment *
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);
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void xf4bppLineSD (
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DrawablePtr,
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GCPtr,
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int,
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int,
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DDXPointPtr
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);
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/* mfbbres.c */
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void xf4bppBresS(
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PixelType *,
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int,
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int,
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int,
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int,
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int,
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int,
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int,
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int,
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int,
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int
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);
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/* mfbbresd.c */
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void xf4bppBresD(
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DrawablePtr,
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int, int,
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int *,
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unsigned char *,
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int,
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int *,
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int,
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PixelType *,
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int, int, int, int, int, int,
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int, int,
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int, int
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);
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/* mfbhrzvert.c */
|
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void xf4bppHorzS(
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PixelType *,
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int,
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int,
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int,
|
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int
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);
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void xf4bppVertS(
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PixelType *,
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int,
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int,
|
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int,
|
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int
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);
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#ifdef PC98_EGC
|
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|
|
/* egc_asm.s */
|
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unsigned char getbits_x(
|
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int,
|
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unsigned int,
|
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pointer,
|
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unsigned int
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);
|
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void wcopyr(
|
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pointer,
|
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pointer,
|
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int,
|
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pointer
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);
|
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void wcopyl(
|
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pointer,
|
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pointer,
|
|
int,
|
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pointer
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);
|
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unsigned long int read8Z(
|
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pointer
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);
|
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#endif /* PC98_EGC */
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#endif /* __XF4BPP_H__ */
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