Initial revision

1 files changed, 1756 insertions, 0 deletions

diff --git a/hw/xfree86/xaa/xaalocal.h b/hw/xfree86/xaa/xaalocal.h
new file mode 100644
index 000000000..0c239c234
--- /dev/null
+++ b/hw/xfree86/xaa/xaalocal.h
@@ -0,0 +1,1756 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/xaa/xaalocal.h,v 1.36 2003/02/17 16:08:29 dawes Exp $ */
+
+#ifndef _XAALOCAL_H
+#define _XAALOCAL_H
+
+/* This file is very unorganized ! */
+
+
+#include "gcstruct.h"
+#include "regionstr.h"
+#include "xf86fbman.h"
+#include "xaa.h"
+#include "mi.h"
+#ifdef RENDER
+#include "picturestr.h"
+#endif
+
+#define GCWhenForced		(GCArcMode << 1)
+
+#define DO_COLOR_8x8		0x00000001
+#define DO_MONO_8x8		0x00000002
+#define DO_CACHE_BLT		0x00000003
+#define DO_COLOR_EXPAND		0x00000004
+#define DO_CACHE_EXPAND		0x00000005
+#define DO_IMAGE_WRITE		0x00000006
+#define DO_PIXMAP_COPY		0x00000007
+#define DO_SOLID		0x00000008
+
+
+typedef CARD32 * (*GlyphScanlineFuncPtr)(
+    CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+typedef CARD32 *(*StippleScanlineProcPtr)(CARD32*, CARD32*, int, int, int); 
+
+typedef void (*RectFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int,
+					  XAACacheInfoPtr);
+typedef void (*TrapFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int,
+					  int, int, int, int, int, int,
+					  XAACacheInfoPtr);
+
+
+
+typedef struct _XAAScreen {
+   CreateGCProcPtr 		CreateGC;
+   CloseScreenProcPtr 		CloseScreen;
+   GetImageProcPtr 		GetImage;
+   GetSpansProcPtr 		GetSpans;
+   PaintWindowBackgroundProcPtr PaintWindowBackground;
+   PaintWindowBorderProcPtr 	PaintWindowBorder;
+   CopyWindowProcPtr 		CopyWindow;
+   WindowExposuresProcPtr	WindowExposures;
+   BSFuncRec 			BackingStoreFuncs;
+   CreatePixmapProcPtr 		CreatePixmap;
+   DestroyPixmapProcPtr 	DestroyPixmap;
+   ChangeWindowAttributesProcPtr ChangeWindowAttributes;
+   XAAInfoRecPtr 		AccelInfoRec;
+   Bool                		(*EnterVT)(int, int);
+   void                		(*LeaveVT)(int, int);
+   int				(*SetDGAMode)(int, int, DGADevicePtr);
+   void				(*EnableDisableFBAccess)(int, Bool);
+#ifdef RENDER
+    CompositeProcPtr            Composite;
+    GlyphsProcPtr               Glyphs;
+#endif
+} XAAScreenRec, *XAAScreenPtr;
+
+#define	OPS_ARE_PIXMAP		0x00000001
+#define OPS_ARE_ACCEL		0x00000002
+
+typedef struct _XAAGC {
+    GCOps 	*wrapOps;
+    GCFuncs 	*wrapFuncs;
+    GCOps 	*XAAOps;
+    int		DashLength;
+    unsigned char* DashPattern;
+    unsigned long changes;
+    unsigned long flags;
+} XAAGCRec, *XAAGCPtr;
+
+#define REDUCIBILITY_CHECKED	0x00000001
+#define REDUCIBLE_TO_8x8	0x00000002
+#define REDUCIBLE_TO_2_COLOR	0x00000004
+#define DIRTY			0x00010000
+#define OFFSCREEN		0x00020000
+#define DGA_PIXMAP		0x00040000
+#define SHARED_PIXMAP		0x00080000
+#define LOCKED_PIXMAP		0x00100000
+
+#define REDUCIBILITY_MASK \
+ (REDUCIBILITY_CHECKED | REDUCIBLE_TO_8x8 | REDUCIBLE_TO_2_COLOR)
+
+typedef struct _XAAPixmap {
+    unsigned long flags;
+    CARD32 pattern0;
+    CARD32 pattern1;
+    int fg;
+    int bg;    
+    FBAreaPtr offscreenArea;
+    Bool freeData;
+} XAAPixmapRec, *XAAPixmapPtr;
+
+
+Bool 
+XAACreateGC(
+    GCPtr pGC
+);
+
+Bool
+XAAInitAccel(
+    ScreenPtr pScreen, 
+    XAAInfoRecPtr infoRec
+);
+
+RegionPtr
+XAABitBlt(
+    DrawablePtr pSrcDrawable,
+    DrawablePtr pDstDrawable,
+    GC *pGC,
+    int srcx,
+    int srcy,
+    int width,
+    int height,
+    int dstx,
+    int dsty,
+    void (*doBitBlt)(DrawablePtr, DrawablePtr, GCPtr, RegionPtr, DDXPointPtr),
+    unsigned long bitPlane
+);
+
+void 
+XAAScreenToScreenBitBlt(
+    ScrnInfoPtr pScrn,
+    int nbox,
+    DDXPointPtr pptSrc,
+    BoxPtr pbox,
+    int xdir, 
+    int ydir,
+    int alu,
+    unsigned int planemask
+);
+
+void
+XAADoBitBlt(
+    DrawablePtr	    pSrc, 
+    DrawablePtr     pDst,
+    GC		    *pGC,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc
+);
+
+void
+XAADoImageWrite(
+    DrawablePtr	    pSrc, 
+    DrawablePtr     pDst,
+    GC		    *pGC,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc
+);
+
+void
+XAADoImageRead(
+    DrawablePtr     pSrc,
+    DrawablePtr     pDst,
+    GC              *pGC,
+    RegionPtr       prgnDst,
+    DDXPointPtr     pptSrc
+);
+
+void 
+XAACopyWindow(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgnSrc
+);
+
+
+RegionPtr 
+XAACopyArea(
+    DrawablePtr pSrcDrawable,
+    DrawablePtr pDstDrawable,
+    GC *pGC,
+    int srcx, 
+    int srcy,
+    int width, 
+    int height,
+    int dstx, 
+    int dsty
+);
+
+void
+XAAValidateCopyArea(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidatePutImage(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw 
+);
+
+void
+XAAValidateCopyPlane(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidatePushPixels(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidateFillSpans(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidatePolyGlyphBlt(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidateImageGlyphBlt(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidatePolylines(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+
+RegionPtr
+XAACopyPlaneColorExpansion(
+    DrawablePtr		pSrc,
+    DrawablePtr		pDst,
+    GCPtr		pGC,
+    int			srcx, 
+    int			srcy,
+    int			width, 
+    int			height,
+    int			dstx, 
+    int			dsty,
+    unsigned long	bitPlane
+);
+
+
+void
+XAAPushPixelsSolidColorExpansion(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDrawable,
+    int		dx, 
+    int		dy, 
+    int		xOrg, 
+    int		yOrg
+);
+
+void
+XAAWriteBitmapColorExpandMSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpand3MSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpandMSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpand3MSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpandLSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpand3LSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpandLSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpand3LSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+
+void
+XAAWriteBitmapScanlineColorExpandMSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpand3MSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpandMSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpand3MSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpandLSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpand3LSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpandLSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpand3LSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void 
+XAAWritePixmap (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int rop,
+   unsigned int planemask,
+   int transparency_color,
+   int bpp, int depth
+);
+
+void 
+XAAWritePixmapScanline (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int rop,
+   unsigned int planemask,
+   int transparency_color,
+   int bpp, int depth
+);
+
+typedef void (*ClipAndRenderRectsFunc)(GCPtr, int, BoxPtr, int, int); 
+
+
+void
+XAAClipAndRenderRects(
+   GCPtr pGC, 
+   ClipAndRenderRectsFunc func, 
+   int nrectFill, 
+   xRectangle *prectInit, 
+   int xorg, int yorg
+);
+
+
+typedef void (*ClipAndRenderSpansFunc)(GCPtr, int, DDXPointPtr, int*, 
+							int, int, int);
+
+void
+XAAClipAndRenderSpans(
+    GCPtr pGC, 
+    DDXPointPtr	ppt,
+    int		*pwidth,
+    int		nspans,
+    int		fSorted,
+    ClipAndRenderSpansFunc func,
+    int 	xorg,
+    int		yorg
+);
+
+
+void
+XAAFillSolidRects(
+    ScrnInfoPtr pScrn,
+    int fg, int rop,
+    unsigned int planemask,
+    int		nBox,
+    BoxPtr	pBox 
+);
+
+void
+XAAFillMono8x8PatternRects(
+    ScrnInfoPtr pScrn,
+    int	fg, int bg, int rop,
+    unsigned int planemask,
+    int	nBox,
+    BoxPtr pBox,
+    int pat0, int pat1,
+    int xorg, int yorg
+);
+
+void
+XAAFillMono8x8PatternRectsScreenOrigin(
+    ScrnInfoPtr pScrn,
+    int	fg, int bg, int rop,
+    unsigned int planemask,
+    int	nBox,
+    BoxPtr pBox,
+    int pat0, int pat1,
+    int xorg, int yorg
+);
+
+
+void
+XAAFillColor8x8PatternRectsScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorigin, int yorigin,
+   XAACacheInfoPtr pCache
+);
+
+void
+XAAFillColor8x8PatternRects(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorigin, int yorigin,
+   XAACacheInfoPtr pCache
+);
+
+void 
+XAAFillCacheBltRects(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   XAACacheInfoPtr pCache
+);
+
+void 
+XAAFillCacheExpandRects(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void 
+XAAFillImageWriteRects(
+    ScrnInfoPtr pScrn,
+    int rop,
+    unsigned int planemask,
+    int nBox,
+    BoxPtr pBox,
+    int xorg, int yorg,
+    PixmapPtr pPix
+);
+
+void
+XAAPolyFillRect(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	nrectFill,
+    xRectangle *prectInit
+);
+
+
+void
+XAATEGlyphRendererMSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRenderer3MSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererMSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRenderer3MSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererLSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+
+void
+XAATEGlyphRenderer3LSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererLSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRenderer3LSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+
+void
+XAATEGlyphRendererScanlineMSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererScanline3MSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererScanlineLSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererScanline3LSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+
+extern CARD32 *(*XAAGlyphScanlineFuncMSBFirstFixedBase[32])(
+   CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+extern CARD32 *(*XAAGlyphScanlineFuncMSBFirst[32])(
+   CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+extern CARD32 *(*XAAGlyphScanlineFuncLSBFirstFixedBase[32])(
+   CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+extern CARD32 *(*XAAGlyphScanlineFuncLSBFirst[32])(
+   CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+void
+XAAFillColorExpandRectsLSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRects3LSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRectsLSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRects3LSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRectsMSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRects3MSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRectsMSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRects3MSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandRectsLSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandRects3LSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandRectsMSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandRects3MSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpansLSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpans3LSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpansLSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpans3LSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpansMSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpans3MSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpansMSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpans3MSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandSpansLSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandSpans3LSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAPutImage(
+    DrawablePtr pDraw,
+    GCPtr       pGC,
+    int         depth, 
+    int 	x, 
+    int		y, 
+    int		w, 
+    int		h,
+    int         leftPad,
+    int         format,
+    char        *pImage
+);
+
+void
+XAAFillScanlineColorExpandSpansMSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandSpans3MSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+
+extern CARD32 *(*XAAStippleScanlineFuncMSBFirstFixedBase[6])(
+   CARD32* base, CARD32* src, int offset, int width, int dwords
+);
+
+extern CARD32 *(*XAAStippleScanlineFuncMSBFirst[6])(
+   CARD32* base, CARD32* src, int offset, int width, int dwords
+);
+
+extern CARD32 *(*XAAStippleScanlineFuncLSBFirstFixedBase[6])(
+   CARD32* base, CARD32* src, int offset, int width, int dwords
+);
+
+extern CARD32 *(*XAAStippleScanlineFuncLSBFirst[6])(
+   CARD32* base, CARD32* src, int offset, int width, int dwords
+);
+
+int
+XAAPolyText8TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars
+);
+
+int
+XAAPolyText16TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars
+);
+
+void
+XAAImageText8TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars
+);
+
+void
+XAAImageText16TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars
+);
+
+void
+XAAImageGlyphBltTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase
+);
+
+void
+XAAPolyGlyphBltTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase
+);
+
+
+int
+XAAPolyText8NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars
+);
+
+int
+XAAPolyText16NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars
+);
+
+void
+XAAImageText8NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars
+);
+
+void
+XAAImageText16NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars
+);
+
+void
+XAAImageGlyphBltNonTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase
+);
+
+void
+XAAPolyGlyphBltNonTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase
+);
+
+
+void XAANonTEGlyphRenderer(
+   ScrnInfoPtr pScrn,
+   int x, int y, int n,
+   NonTEGlyphPtr glyphs,
+   BoxPtr pbox,
+   int fg, int rop,
+   unsigned int planemask
+);
+
+void 
+XAAFillSolidSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted 
+);
+
+void 
+XAAFillMono8x8PatternSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   int patx, int paty,
+   int xorg, int yorg 
+);
+
+void 
+XAAFillMono8x8PatternSpansScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   int patx, int paty,
+   int xorg, int yorg 
+);
+
+void 
+XAAFillColor8x8PatternSpansScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   XAACacheInfoPtr,
+   int xorigin, int yorigin 
+);
+
+void 
+XAAFillColor8x8PatternSpans(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   XAACacheInfoPtr,
+   int xorigin, int yorigin 
+);
+
+void
+XAAFillCacheBltSpans(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr points,
+   int *widths,
+   int fSorted,
+   XAACacheInfoPtr pCache,
+   int xorg, int yorg
+);
+
+void 
+XAAFillCacheExpandSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillSpans(
+    DrawablePtr pDrawable,
+    GC		*pGC,
+    int		nInit,
+    DDXPointPtr pptInit,
+    int *pwidth,
+    int fSorted 
+);
+
+
+void 
+XAAInitPixmapCache(
+    ScreenPtr pScreen, 
+    RegionPtr areas,
+    pointer data
+);
+
+void 
+XAAWriteBitmapToCache(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int fg, int bg
+);
+ 
+void 
+XAAWriteBitmapToCacheLinear(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int fg, int bg
+);
+
+void 
+XAAWritePixmapToCache(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int bpp, int depth
+);
+
+void 
+XAAWritePixmapToCacheLinear(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int bpp, int depth
+);
+
+
+void
+XAAPaintWindow(
+  WindowPtr pWin,
+  RegionPtr prgn,
+  int what 
+);
+
+void 
+XAASolidHorVertLineAsRects(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+);
+
+void 
+XAASolidHorVertLineAsTwoPoint(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+);
+
+void 
+XAASolidHorVertLineAsBresenham(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+);
+
+
+void
+XAAPolyRectangleThinSolid(
+    DrawablePtr  pDrawable,
+    GCPtr        pGC,    
+    int	         nRectsInit,
+    xRectangle  *pRectsInit 
+);
+
+
+void
+XAAPolylinesWideSolid (
+   DrawablePtr	pDrawable,
+   GCPtr	pGC,
+   int		mode,
+   int 		npt,
+   DDXPointPtr	pPts
+);
+
+void
+XAAFillPolygonSolid(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+);
+
+void
+XAAFillPolygonStippled(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+);
+
+
+void
+XAAFillPolygonTiled(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+);
+
+
+int
+XAAIsEasyPolygon(
+   DDXPointPtr ptsIn,
+   int count, 
+   BoxPtr extents,
+   int origin,		
+   DDXPointPtr *topPoint, 
+   int *topY, int *bottomY,
+   int shape
+);
+
+void
+XAAFillPolygonHelper(
+    ScrnInfoPtr pScrn,
+    DDXPointPtr	ptsIn,
+    int 	count,
+    DDXPointPtr topPoint,
+    int 	y,
+    int		maxy,
+    int		origin,
+    RectFuncPtr RectFunc,
+    TrapFuncPtr TrapFunc,
+    int 	xorg,
+    int		yorg,
+    XAACacheInfoPtr pCache
+);
+
+void
+XAAPolySegment(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg
+);
+
+void
+XAAPolyLines(
+    DrawablePtr pDrawable,
+    GCPtr	pGC,
+    int		mode,
+    int		npt,
+    DDXPointPtr pptInit
+);
+
+void
+XAAPolySegmentDashed(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg
+);
+
+void
+XAAPolyLinesDashed(
+    DrawablePtr pDrawable,
+    GCPtr	pGC,
+    int		mode,
+    int		npt,
+    DDXPointPtr pptInit
+);
+
+
+void 
+XAAWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache);
+
+void 
+XAAWriteColor8x8PatternToCache(
+   ScrnInfoPtr pScrn, 
+   PixmapPtr pPix, 
+   XAACacheInfoPtr pCache
+);
+
+void 
+XAARotateMonoPattern(
+    int *pat0, int *pat1,
+    int xoffset, int yoffset,
+    Bool msbfirst
+);
+
+void XAAComputeDash(GCPtr pGC);
+
+void XAAMoveDWORDS_FixedBase(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords 
+);
+
+void XAAMoveDWORDS_FixedSrc(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords 
+);
+
+void XAAMoveDWORDS(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords 
+);
+
+int
+XAAGetRectClipBoxes(
+    RegionPtr	prgnClip,
+    BoxPtr pboxClippedBase,
+    int nrectFill,
+    xRectangle *prectInit
+);
+
+void
+XAASetupOverlay8_32Planar(ScreenPtr);
+
+void
+XAAPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs);
+ 
+XAACacheInfoPtr
+XAACacheTile(ScrnInfoPtr Scrn, PixmapPtr pPix);
+
+XAACacheInfoPtr
+XAACacheMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix);
+
+XAACacheInfoPtr
+XAACachePlanarMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix);
+
+XAACacheInfoPtr
+XAACacheStipple(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg);
+
+XAACacheInfoPtr
+XAACacheMono8x8Pattern(ScrnInfoPtr Scrn, int pat0, int pat1);
+
+XAACacheInfoPtr
+XAACacheColor8x8Pattern(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg);
+
+void 
+XAATileCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache, int w, int h);
+ 
+void XAAClosePixmapCache(ScreenPtr pScreen);
+void XAAInvalidatePixmapCache(ScreenPtr pScreen);
+
+Bool XAACheckStippleReducibility(PixmapPtr pPixmap);
+Bool XAACheckTileReducibility(PixmapPtr pPixmap, Bool checkMono);
+
+int XAAStippledFillChooser(GCPtr pGC);
+int XAAOpaqueStippledFillChooser(GCPtr pGC);
+int XAATiledFillChooser(GCPtr pGC);
+
+void XAAMoveInOffscreenPixmaps(ScreenPtr pScreen);
+void XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen);
+void XAARemoveAreaCallback(FBAreaPtr area);
+void XAAMoveOutOffscreenPixmap(PixmapPtr pPix); 
+Bool XAAInitStateWrap(ScreenPtr pScreen, XAAInfoRecPtr infoRec);
+
+#ifdef RENDER
+void
+XAAComposite (CARD8      op,
+	      PicturePtr pSrc,
+	      PicturePtr pMask,
+	      PicturePtr pDst,
+	      INT16      xSrc,
+	      INT16      ySrc,
+	      INT16      xMask,
+	      INT16      yMask,
+	      INT16      xDst,
+	      INT16      yDst,
+	      CARD16     width,
+	      CARD16     height);
+
+
+Bool
+XAADoComposite (CARD8      op,
+              PicturePtr pSrc,
+              PicturePtr pMask,
+              PicturePtr pDst,
+              INT16      xSrc,
+              INT16      ySrc,
+              INT16      xMask,
+              INT16      yMask,
+              INT16      xDst,
+              INT16      yDst,
+              CARD16     width,
+              CARD16     height);
+
+
+void
+XAAGlyphs (CARD8         op,
+	   PicturePtr    pSrc,
+	   PicturePtr    pDst,
+	   PictFormatPtr maskFormat,
+	   INT16         xSrc,
+	   INT16         ySrc,
+	   int           nlist,
+	   GlyphListPtr  list,
+	   GlyphPtr      *glyphs);
+
+Bool
+XAADoGlyphs (CARD8         op,
+           PicturePtr    pSrc,
+           PicturePtr    pDst,
+           PictFormatPtr maskFormat,
+           INT16         xSrc,
+           INT16         ySrc,
+           int           nlist,
+           GlyphListPtr  list,
+           GlyphPtr      *glyphs);
+
+
+
+/* helpers */
+void
+XAA_888_plus_PICT_a8_to_8888 (
+    CARD32 color,
+    CARD8  *alphaPtr,   /* in bytes */
+    int    alphaPitch,
+    CARD32  *dstPtr,
+    int    dstPitch,	/* in dwords */
+    int    width,
+    int    height
+);
+
+Bool
+XAAGetRGBAFromPixel(
+    CARD32 pixel,
+    CARD16 *red,
+    CARD16 *green,
+    CARD16 *blue,
+    CARD16 *alpha,
+    CARD32 format
+);
+
+
+Bool
+XAAGetPixelFromRGBA (
+    CARD32 *pixel,
+    CARD16 red,
+    CARD16 green,
+    CARD16 blue,
+    CARD16 alpha,
+    CARD32 format
+);
+
+#endif
+    
+
+extern GCOps XAAFallbackOps;
+extern GCFuncs XAAGCFuncs;
+extern int XAAScreenIndex;
+extern int XAAGCIndex;
+extern int XAAPixmapIndex;
+
+extern unsigned int XAAShiftMasks[32];
+
+extern unsigned int byte_expand3[256], byte_reversed_expand3[256];
+
+CARD32 XAAReverseBitOrder(CARD32 data);
+
+#define GET_XAASCREENPTR_FROM_SCREEN(pScreen)\
+	(pScreen)->devPrivates[XAAScreenIndex].ptr
+
+#define GET_XAASCREENPTR_FROM_GC(pGC)\
+	(pGC)->pScreen->devPrivates[XAAScreenIndex].ptr
+
+#define GET_XAASCREENPTR_FROM_DRAWABLE(pDraw)\
+	(pDraw)->pScreen->devPrivates[XAAScreenIndex].ptr
+
+#define GET_XAAINFORECPTR_FROM_SCREEN(pScreen)\
+   ((XAAScreenPtr)((pScreen)->devPrivates[XAAScreenIndex].ptr))->AccelInfoRec
+
+#define GET_XAAINFORECPTR_FROM_GC(pGC)\
+((XAAScreenPtr)((pGC)->pScreen->devPrivates[XAAScreenIndex].ptr))->AccelInfoRec
+
+#define GET_XAAINFORECPTR_FROM_DRAWABLE(pDraw)\
+((XAAScreenPtr)((pDraw)->pScreen->devPrivates[XAAScreenIndex].ptr))->AccelInfoRec
+
+#define GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn)\
+((XAAScreenPtr)((pScrn)->pScreen->devPrivates[XAAScreenIndex].ptr))->AccelInfoRec
+
+#define XAA_GET_PIXMAP_PRIVATE(pix)\
+	(XAAPixmapPtr)((pix)->devPrivates[XAAPixmapIndex].ptr)
+
+#define CHECK_RGB_EQUAL(c) (!((((c) >> 8) ^ (c)) & 0xffff))
+
+#define CHECK_FG(pGC, flags) \
+	(!(flags & RGB_EQUAL) || CHECK_RGB_EQUAL(pGC->fgPixel))
+
+#define CHECK_BG(pGC, flags) \
+	(!(flags & RGB_EQUAL) || CHECK_RGB_EQUAL(pGC->bgPixel))
+
+#define CHECK_ROP(pGC, flags) \
+	(!(flags & GXCOPY_ONLY) || (pGC->alu == GXcopy))
+
+#define CHECK_ROPSRC(pGC, flags) \
+	(!(flags & ROP_NEEDS_SOURCE) || ((pGC->alu != GXclear) && \
+	(pGC->alu != GXnoop) && (pGC->alu != GXinvert) && \
+	(pGC->alu != GXset)))
+
+#define CHECK_PLANEMASK(pGC, flags) \
+	(!(flags & NO_PLANEMASK) || \
+	((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == \
+          infoRec->FullPlanemasks[pGC->depth - 1]))
+
+#define CHECK_COLORS(pGC, flags) \
+	(!(flags & RGB_EQUAL) || \
+	(CHECK_RGB_EQUAL(pGC->fgPixel) && CHECK_RGB_EQUAL(pGC->bgPixel)))
+
+#define CHECK_NO_GXCOPY(pGC, flags) \
+	((pGC->alu != GXcopy) || !(flags & NO_GXCOPY) || \
+	((pGC->planemask & infoRec->FullPlanemask) != infoRec->FullPlanemask))
+
+#define IS_OFFSCREEN_PIXMAP(pPix)\
+        ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->offscreenArea)	
+
+#define PIXMAP_IS_SHARED(pPix)\
+        ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & SHARED_PIXMAP)
+
+#define OFFSCREEN_PIXMAP_LOCKED(pPix)\
+        ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & LOCKED_PIXMAP)
+
+#define XAA_DEPTH_BUG(pGC) \
+        ((pGC->depth == 32) && (pGC->bgPixel == 0xffffffff))
+
+#define DELIST_OFFSCREEN_PIXMAP(pPix) { \
+	PixmapLinkPtr _pLink, _prev; \
+	_pLink = infoRec->OffscreenPixmaps; \
+	_prev = NULL; \
+	while(_pLink) { \
+	    if(_pLink->pPix == pPix) { \
+		if(_prev) _prev->next = _pLink->next; \
+		else infoRec->OffscreenPixmaps = _pLink->next; \
+		xfree(_pLink); \
+		break; \
+	    } \
+	    _prev = _pLink; \
+	    _pLink = _pLink->next; \
+        }}
+	
+
+#define SWAP_BITS_IN_BYTES(v) \
+ (((0x01010101 & (v)) << 7) | ((0x02020202 & (v)) << 5) | \
+  ((0x04040404 & (v)) << 3) | ((0x08080808 & (v)) << 1) | \
+  ((0x10101010 & (v)) >> 1) | ((0x20202020 & (v)) >> 3) | \
+  ((0x40404040 & (v)) >> 5) | ((0x80808080 & (v)) >> 7))
+
+/*
+ * Moved XAAPixmapCachePrivate here from xaaPCache.c, since driver
+ * replacements for CacheMonoStipple need access to it
+ */
+
+typedef struct {
+   int Num512x512;
+   int Current512;
+   XAACacheInfoPtr Info512;
+   int Num256x256;
+   int Current256;
+   XAACacheInfoPtr Info256;
+   int Num128x128;
+   int Current128;
+   XAACacheInfoPtr Info128;
+   int NumMono;
+   int CurrentMono;
+   XAACacheInfoPtr InfoMono;
+   int NumColor;
+   int CurrentColor;
+   XAACacheInfoPtr InfoColor;
+   int NumPartial;
+   int CurrentPartial;
+   XAACacheInfoPtr InfoPartial;
+   DDXPointRec MonoOffsets[64];
+   DDXPointRec ColorOffsets[64];
+} XAAPixmapCachePrivate, *XAAPixmapCachePrivatePtr;
+
+
+#endif /* _XAALOCAL_H */