/usr/include/xorg/xaalocal.h is in xserver-xorg-dev 2:1.11.4-0ubuntu10.17.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#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)(int, int);
void (*LeaveVT)(int, int);
int (*SetDGAMode)(int, int, DGADevicePtr);
void (*EnableDisableFBAccess)(int, 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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