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|
#ifndef _XAALOCAL_H
#define _XAALOCAL_H
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
/* This file is very unorganized ! */
#include "gcstruct.h"
#include "regionstr.h"
#include "xf86fbman.h"
#include "xaa.h"
#include "mi.h"
#include "picturestr.h"
#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;
CopyWindowProcPtr CopyWindow;
WindowExposuresProcPtr WindowExposures;
CreatePixmapProcPtr CreatePixmap;
DestroyPixmapProcPtr DestroyPixmap;
ChangeWindowAttributesProcPtr ChangeWindowAttributes;
XAAInfoRecPtr AccelInfoRec;
Bool (*EnterVT) (ScrnInfoPtr);
void (*LeaveVT) (ScrnInfoPtr);
int (*SetDGAMode) (ScrnInfoPtr, int, DGADevicePtr);
void (*EnableDisableFBAccess) (ScrnInfoPtr, Bool);
CompositeProcPtr Composite;
GlyphsProcPtr Glyphs;
} 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;
extern _X_EXPORT Bool
XAACreateGC(GCPtr pGC);
extern _X_EXPORT Bool
XAAInitAccel(ScreenPtr pScreen, XAAInfoRecPtr infoRec);
extern _X_EXPORT 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);
extern _X_EXPORT void
XAAScreenToScreenBitBlt(ScrnInfoPtr pScrn,
int nbox,
DDXPointPtr pptSrc,
BoxPtr pbox,
int xdir, int ydir, int alu, unsigned int planemask);
extern _X_EXPORT void
XAADoBitBlt(DrawablePtr pSrc,
DrawablePtr pDst, GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc);
extern _X_EXPORT void
XAADoImageWrite(DrawablePtr pSrc,
DrawablePtr pDst,
GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc);
extern _X_EXPORT void
XAADoImageRead(DrawablePtr pSrc,
DrawablePtr pDst,
GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc);
extern _X_EXPORT void
XAACopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
extern _X_EXPORT RegionPtr
XAACopyArea(DrawablePtr pSrcDrawable,
DrawablePtr pDstDrawable,
GC * pGC,
int srcx, int srcy, int width, int height, int dstx, int dsty);
extern _X_EXPORT void
XAAValidateCopyArea(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
extern _X_EXPORT void
XAAValidatePutImage(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
extern _X_EXPORT void
XAAValidateCopyPlane(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
extern _X_EXPORT void
XAAValidatePushPixels(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
extern _X_EXPORT void
XAAValidateFillSpans(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
extern _X_EXPORT void
XAAValidatePolyGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
extern _X_EXPORT void
XAAValidateImageGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
extern _X_EXPORT void
XAAValidatePolylines(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
extern _X_EXPORT RegionPtr
XAACopyPlaneColorExpansion(DrawablePtr pSrc,
DrawablePtr pDst,
GCPtr pGC,
int srcx,
int srcy,
int width,
int height,
int dstx, int dsty, unsigned long bitPlane);
extern _X_EXPORT void
XAAPushPixelsSolidColorExpansion(GCPtr pGC,
PixmapPtr pBitMap,
DrawablePtr pDrawable,
int dx, int dy, int xOrg, int yOrg);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT void
XAAClipAndRenderRects(GCPtr pGC,
ClipAndRenderRectsFunc func,
int nrectFill, xRectangle *prectInit, int xorg, int yorg);
typedef void (*ClipAndRenderSpansFunc) (GCPtr, int, DDXPointPtr, int *,
int, int, int);
extern _X_EXPORT void
XAAClipAndRenderSpans(GCPtr pGC,
DDXPointPtr ppt,
int *pwidth,
int nspans,
int fSorted,
ClipAndRenderSpansFunc func, int xorg, int yorg);
extern _X_EXPORT void
XAAFillSolidRects(ScrnInfoPtr pScrn,
int fg, int rop,
unsigned int planemask, int nBox, BoxPtr pBox);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT void
XAAFillColor8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn,
int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorigin, int yorigin,
XAACacheInfoPtr pCache);
extern _X_EXPORT void
XAAFillColor8x8PatternRects(ScrnInfoPtr pScrn,
int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorigin, int yorigin, XAACacheInfoPtr pCache);
extern _X_EXPORT void
XAAFillCacheBltRects(ScrnInfoPtr pScrn,
int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox, int xorg, int yorg, XAACacheInfoPtr pCache);
extern _X_EXPORT void
XAAFillCacheExpandRects(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillImageWriteRects(ScrnInfoPtr pScrn,
int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAPolyFillRect(DrawablePtr pDraw,
GCPtr pGC, int nrectFill, xRectangle *prectInit);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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 _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncMSBFirstFixedBase[32]) (CARD32
*base,
unsigned
int
**glyphp,
int line,
int
nglyph,
int
width);
extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncMSBFirst[32]) (CARD32 *base,
unsigned int
**glyphp,
int line,
int nglyph,
int width);
extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncLSBFirstFixedBase[32]) (CARD32
*base,
unsigned
int
**glyphp,
int line,
int
nglyph,
int
width);
extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncLSBFirst[32]) (CARD32 *base,
unsigned int
**glyphp,
int line,
int nglyph,
int width);
extern _X_EXPORT GlyphScanlineFuncPtr
*XAAGetGlyphScanlineFuncMSBFirstFixedBase(void);
extern _X_EXPORT GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncMSBFirst(void);
extern _X_EXPORT GlyphScanlineFuncPtr
*XAAGetGlyphScanlineFuncLSBFirstFixedBase(void);
extern _X_EXPORT GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncLSBFirst(void);
extern _X_EXPORT void
XAAFillColorExpandRectsLSBFirst(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillColorExpandRects3LSBFirst(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillColorExpandRectsLSBFirstFixedBase(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillColorExpandRects3LSBFirstFixedBase(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillColorExpandRectsMSBFirst(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillColorExpandRects3MSBFirst(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillColorExpandRectsMSBFirstFixedBase(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillColorExpandRects3MSBFirstFixedBase(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillScanlineColorExpandRectsLSBFirst(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillScanlineColorExpandRects3LSBFirst(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillScanlineColorExpandRectsMSBFirst(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT void
XAAFillScanlineColorExpandRects3MSBFirst(ScrnInfoPtr pScrn,
int fg, int bg, int rop,
unsigned int planemask,
int nBox,
BoxPtr pBox,
int xorg, int yorg, PixmapPtr pPix);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT void
XAAPutImage(DrawablePtr pDraw,
GCPtr pGC,
int depth,
int x, int y, int w, int h, int leftPad, int format, char *pImage);
extern _X_EXPORT 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);
extern _X_EXPORT 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 _X_EXPORT CARD32 *(*XAAStippleScanlineFuncMSBFirstFixedBase[6]) (CARD32
*base,
CARD32
*src,
int
offset,
int
width,
int
dwords);
extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncMSBFirst[6]) (CARD32 *base,
CARD32 *src,
int offset,
int width,
int dwords);
extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncLSBFirstFixedBase[6]) (CARD32
*base,
CARD32
*src,
int
offset,
int
width,
int
dwords);
extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncLSBFirst[6]) (CARD32 *base,
CARD32 *src,
int offset,
int width,
int dwords);
extern _X_EXPORT StippleScanlineProcPtr
*XAAGetStippleScanlineFuncMSBFirstFixedBase(void);
extern _X_EXPORT StippleScanlineProcPtr
*XAAGetStippleScanlineFuncMSBFirst(void);
extern _X_EXPORT StippleScanlineProcPtr
*XAAGetStippleScanlineFuncLSBFirstFixedBase(void);
extern _X_EXPORT StippleScanlineProcPtr
*XAAGetStippleScanlineFuncLSBFirst(void);
extern _X_EXPORT StippleScanlineProcPtr
*XAAGetStippleScanlineFunc3MSBFirstFixedBase(void);
extern _X_EXPORT StippleScanlineProcPtr
*XAAGetStippleScanlineFunc3MSBFirst(void);
extern _X_EXPORT StippleScanlineProcPtr
*XAAGetStippleScanlineFunc3LSBFirstFixedBase(void);
extern _X_EXPORT StippleScanlineProcPtr
*XAAGetStippleScanlineFunc3LSBFirst(void);
extern _X_EXPORT int
XAAPolyText8TEColorExpansion(DrawablePtr pDraw,
GCPtr pGC, int x, int y, int count, char *chars);
extern _X_EXPORT int
XAAPolyText16TEColorExpansion(DrawablePtr pDraw,
GCPtr pGC,
int x, int y, int count, unsigned short *chars);
extern _X_EXPORT void
XAAImageText8TEColorExpansion(DrawablePtr pDraw,
GCPtr pGC, int x, int y, int count, char *chars);
extern _X_EXPORT void
XAAImageText16TEColorExpansion(DrawablePtr pDraw,
GCPtr pGC,
int x, int y, int count, unsigned short *chars);
extern _X_EXPORT void
XAAImageGlyphBltTEColorExpansion(DrawablePtr pDrawable,
GCPtr pGC,
int xInit, int yInit,
unsigned int nglyph,
CharInfoPtr * ppci, pointer pglyphBase);
extern _X_EXPORT void
XAAPolyGlyphBltTEColorExpansion(DrawablePtr pDrawable,
GCPtr pGC,
int xInit, int yInit,
unsigned int nglyph,
CharInfoPtr * ppci, pointer pglyphBase);
extern _X_EXPORT int
XAAPolyText8NonTEColorExpansion(DrawablePtr pDraw,
GCPtr pGC,
int x, int y, int count, char *chars);
extern _X_EXPORT int
XAAPolyText16NonTEColorExpansion(DrawablePtr pDraw,
GCPtr pGC,
int x, int y,
int count, unsigned short *chars);
extern _X_EXPORT void
XAAImageText8NonTEColorExpansion(DrawablePtr pDraw,
GCPtr pGC,
int x, int y, int count, char *chars);
extern _X_EXPORT void
XAAImageText16NonTEColorExpansion(DrawablePtr pDraw,
GCPtr pGC,
int x, int y,
int count, unsigned short *chars);
extern _X_EXPORT void
XAAImageGlyphBltNonTEColorExpansion(DrawablePtr pDrawable,
GCPtr pGC,
int xInit, int yInit,
unsigned int nglyph,
CharInfoPtr * ppci, pointer pglyphBase);
extern _X_EXPORT void
XAAPolyGlyphBltNonTEColorExpansion(DrawablePtr pDrawable,
GCPtr pGC,
int xInit, int yInit,
unsigned int nglyph,
CharInfoPtr * ppci, pointer pglyphBase);
extern _X_EXPORT void XAANonTEGlyphRenderer(ScrnInfoPtr pScrn,
int x, int y, int n,
NonTEGlyphPtr glyphs,
BoxPtr pbox,
int fg, int rop,
unsigned int planemask);
extern _X_EXPORT void
XAAFillSolidSpans(ScrnInfoPtr pScrn,
int fg, int rop,
unsigned int planemask,
int n, DDXPointPtr ppt, int *pwidth, int fSorted);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT void
XAAFillColor8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn,
int rop,
unsigned int planemask,
int n,
DDXPointPtr ppt,
int *pwidth, int fSorted,
XAACacheInfoPtr,
int xorigin, int yorigin);
extern _X_EXPORT void
XAAFillColor8x8PatternSpans(ScrnInfoPtr pScrn,
int rop,
unsigned int planemask,
int n,
DDXPointPtr ppt,
int *pwidth, int fSorted,
XAACacheInfoPtr, int xorigin, int yorigin);
extern _X_EXPORT void
XAAFillCacheBltSpans(ScrnInfoPtr pScrn,
int rop,
unsigned int planemask,
int n,
DDXPointPtr points,
int *widths,
int fSorted, XAACacheInfoPtr pCache, int xorg, int yorg);
extern _X_EXPORT 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);
extern _X_EXPORT void
XAAFillSpans(DrawablePtr pDrawable,
GC * pGC,
int nInit, DDXPointPtr pptInit, int *pwidth, int fSorted);
extern _X_EXPORT void
XAAInitPixmapCache(ScreenPtr pScreen, RegionPtr areas, pointer data);
extern _X_EXPORT void
XAAWriteBitmapToCache(ScrnInfoPtr pScrn,
int x, int y, int w, int h,
unsigned char *src, int srcwidth, int fg, int bg);
extern _X_EXPORT void
XAAWriteBitmapToCacheLinear(ScrnInfoPtr pScrn,
int x, int y, int w, int h,
unsigned char *src, int srcwidth, int fg, int bg);
extern _X_EXPORT void
XAAWritePixmapToCache(ScrnInfoPtr pScrn,
int x, int y, int w, int h,
unsigned char *src, int srcwidth, int bpp, int depth);
extern _X_EXPORT void
XAAWritePixmapToCacheLinear(ScrnInfoPtr pScrn,
int x, int y, int w, int h,
unsigned char *src,
int srcwidth, int bpp, int depth);
extern _X_EXPORT void
XAASolidHorVertLineAsRects(ScrnInfoPtr pScrn, int x, int y, int len, int dir);
extern _X_EXPORT void
XAASolidHorVertLineAsTwoPoint(ScrnInfoPtr pScrn,
int x, int y, int len, int dir);
extern _X_EXPORT void
XAASolidHorVertLineAsBresenham(ScrnInfoPtr pScrn,
int x, int y, int len, int dir);
extern _X_EXPORT void
XAAPolyRectangleThinSolid(DrawablePtr pDrawable,
GCPtr pGC, int nRectsInit, xRectangle *pRectsInit);
extern _X_EXPORT void
XAAPolylinesWideSolid(DrawablePtr pDrawable,
GCPtr pGC, int mode, int npt, DDXPointPtr pPts);
extern _X_EXPORT void
XAAFillPolygonSolid(DrawablePtr pDrawable,
GCPtr pGC,
int shape, int mode, int count, DDXPointPtr ptsIn);
extern _X_EXPORT void
XAAFillPolygonStippled(DrawablePtr pDrawable,
GCPtr pGC,
int shape, int mode, int count, DDXPointPtr ptsIn);
extern _X_EXPORT void
XAAFillPolygonTiled(DrawablePtr pDrawable,
GCPtr pGC,
int shape, int mode, int count, DDXPointPtr ptsIn);
extern _X_EXPORT int
XAAIsEasyPolygon(DDXPointPtr ptsIn,
int count,
BoxPtr extents,
int origin,
DDXPointPtr * topPoint, int *topY, int *bottomY, int shape);
extern _X_EXPORT 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);
extern _X_EXPORT void
XAAPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSeg);
extern _X_EXPORT void
XAAPolyLines(DrawablePtr pDrawable,
GCPtr pGC, int mode, int npt, DDXPointPtr pptInit);
extern _X_EXPORT void
XAAPolySegmentDashed(DrawablePtr pDrawable,
GCPtr pGC, int nseg, xSegment * pSeg);
extern _X_EXPORT void
XAAPolyLinesDashed(DrawablePtr pDrawable,
GCPtr pGC, int mode, int npt, DDXPointPtr pptInit);
extern _X_EXPORT void
XAAWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache);
extern _X_EXPORT void
XAAWriteColor8x8PatternToCache(ScrnInfoPtr pScrn,
PixmapPtr pPix, XAACacheInfoPtr pCache);
extern _X_EXPORT void
XAARotateMonoPattern(int *pat0, int *pat1,
int xoffset, int yoffset, Bool msbfirst);
extern _X_EXPORT void XAAComputeDash(GCPtr pGC);
extern _X_EXPORT void XAAMoveDWORDS_FixedBase(register CARD32 *dest,
register CARD32 *src,
register int dwords);
extern _X_EXPORT void XAAMoveDWORDS_FixedSrc(register CARD32 *dest,
register CARD32 *src,
register int dwords);
extern _X_EXPORT void XAAMoveDWORDS(register CARD32 *dest,
register CARD32 *src, register int dwords);
extern _X_EXPORT int
XAAGetRectClipBoxes(GCPtr pGC,
BoxPtr pboxClippedBase,
int nrectFill, xRectangle *prectInit);
extern _X_EXPORT void
XAASetupOverlay8_32Planar(ScreenPtr);
extern _X_EXPORT void
XAAPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs);
extern _X_EXPORT XAACacheInfoPtr XAACacheTile(ScrnInfoPtr Scrn, PixmapPtr pPix);
extern _X_EXPORT XAACacheInfoPtr
XAACacheMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix);
extern _X_EXPORT XAACacheInfoPtr
XAACachePlanarMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix);
typedef XAACacheInfoPtr(*XAACachePlanarMonoStippleProc) (ScrnInfoPtr,
PixmapPtr);
extern _X_EXPORT XAACachePlanarMonoStippleProc
XAAGetCachePlanarMonoStipple(void);
extern _X_EXPORT XAACacheInfoPtr
XAACacheStipple(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg);
extern _X_EXPORT XAACacheInfoPtr
XAACacheMono8x8Pattern(ScrnInfoPtr Scrn, int pat0, int pat1);
extern _X_EXPORT XAACacheInfoPtr
XAACacheColor8x8Pattern(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg);
extern _X_EXPORT void
XAATileCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache, int w, int h);
extern _X_EXPORT void XAAClosePixmapCache(ScreenPtr pScreen);
void XAAInvalidatePixmapCache(ScreenPtr pScreen);
extern _X_EXPORT Bool XAACheckStippleReducibility(PixmapPtr pPixmap);
extern _X_EXPORT Bool XAACheckTileReducibility(PixmapPtr pPixmap,
Bool checkMono);
extern _X_EXPORT int XAAStippledFillChooser(GCPtr pGC);
extern _X_EXPORT int XAAOpaqueStippledFillChooser(GCPtr pGC);
extern _X_EXPORT int XAATiledFillChooser(GCPtr pGC);
extern _X_EXPORT void XAAMoveInOffscreenPixmaps(ScreenPtr pScreen);
extern _X_EXPORT void XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen);
extern _X_EXPORT void XAARemoveAreaCallback(FBAreaPtr area);
extern _X_EXPORT void XAAMoveOutOffscreenPixmap(PixmapPtr pPix);
extern _X_EXPORT Bool XAAInitStateWrap(ScreenPtr pScreen,
XAAInfoRecPtr infoRec);
extern _X_EXPORT 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);
extern _X_EXPORT 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);
extern _X_EXPORT void
XAAGlyphs(CARD8 op,
PicturePtr pSrc,
PicturePtr pDst,
PictFormatPtr maskFormat,
INT16 xSrc,
INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs);
extern _X_EXPORT Bool
XAADoGlyphs(CARD8 op,
PicturePtr pSrc,
PicturePtr pDst,
PictFormatPtr maskFormat,
INT16 xSrc,
INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs);
/* helpers */
extern _X_EXPORT 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);
extern _X_EXPORT Bool
XAAGetRGBAFromPixel(CARD32 pixel,
CARD16 *red,
CARD16 *green, CARD16 *blue, CARD16 *alpha, CARD32 format);
extern _X_EXPORT Bool
XAAGetPixelFromRGBA(CARD32 *pixel,
CARD16 red,
CARD16 green, CARD16 blue, CARD16 alpha, CARD32 format);
/* XXX should be static */
extern _X_EXPORT GCOps XAAFallbackOps;
extern _X_EXPORT GCOps *XAAGetFallbackOps(void);
extern _X_EXPORT GCFuncs XAAGCFuncs;
extern _X_EXPORT DevPrivateKey XAAGetScreenKey(void);
extern _X_EXPORT DevPrivateKey XAAGetGCKey(void);
extern _X_EXPORT DevPrivateKey XAAGetPixmapKey(void);
extern _X_EXPORT unsigned int XAAShiftMasks[32];
extern _X_EXPORT unsigned int byte_expand3[256], byte_reversed_expand3[256];
extern _X_EXPORT CARD32 XAAReverseBitOrder(CARD32 data);
#define GET_XAASCREENPTR_FROM_SCREEN(pScreen)\
dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey())
#define GET_XAASCREENPTR_FROM_GC(pGC)\
dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey())
#define GET_XAASCREENPTR_FROM_DRAWABLE(pDraw)\
dixLookupPrivate(&(pDraw)->pScreen->devPrivates, XAAGetScreenKey())
#define GET_XAAINFORECPTR_FROM_SCREEN(pScreen)\
((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->AccelInfoRec
#define GET_XAAINFORECPTR_FROM_GC(pGC)\
((XAAScreenPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec
#define GET_XAAINFORECPTR_FROM_DRAWABLE(pDraw)\
((XAAScreenPtr)dixLookupPrivate(&(pDraw)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec
#define GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn)\
((XAAScreenPtr)dixLookupPrivate(&(pScrn)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec
#define XAA_GET_PIXMAP_PRIVATE(pix)\
(XAAPixmapPtr)dixLookupPrivate(&(pix)->devPrivates, XAAGetPixmapKey())
#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; \
free(_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 */
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