xfree86/xf24_32bpp/cfb24_32.h

	cfb24_32.h revision a2760a4d593af57a19ec32cdfd1723b68495df8c
/* $XFree86: xc/programs/Xserver/hw/xfree86/xf24_32bpp/cfb24_32.h,v 1.5 2000/04/01 00:17:19 mvojkovi Exp $ */

#ifndef _CFB24_32_H
#define _CFB24_32_H

#include "gcstruct.h"
#include "window.h"

typedef struct {
   GCOps        *Ops24bpp;
   GCOps        *Ops32bpp;
   unsigned long    changes;
   Bool         OpsAre24bpp;
} cfb24_32GCRec, *cfb24_32GCPtr;


extern int cfb24_32GCIndex;
extern int cfb24_32PixmapIndex;

typedef struct {
   PixmapPtr        pix;
   Bool         freePrivate;
   Bool         isRefPix;
} cfb24_32PixmapRec, *cfb24_32PixmapPtr;

RegionPtr
cfb24_32CopyArea(
    DrawablePtr pSrcDraw,
    DrawablePtr pDstDraw,
    GC *pGC,
    int srcx, int srcy,
    int width, int height,
    int dstx, int dsty
);

void
cfbDoBitblt24To32(
    DrawablePtr pSrc,
    DrawablePtr pDst,
    int rop,
    RegionPtr prgnDst,
    DDXPointPtr pptSrc,
    unsigned long planemask,
    unsigned long bitPlane
);

void
cfbDoBitblt32To24(
    DrawablePtr pSrc,
    DrawablePtr pDst,
    int rop,
    RegionPtr prgnDst,
    DDXPointPtr pptSrc,
    unsigned long planemask,
    unsigned long bitPlane
);

void
cfb24_32DoBitblt24To24GXcopy(
    DrawablePtr pSrc,
    DrawablePtr pDst,
    int rop,
    RegionPtr prgnDst,
    DDXPointPtr pptSrc,
    unsigned long pm,
    unsigned long bitPlane
);

void
cfb24_32ValidateGC24(
    GCPtr       pGC,
    unsigned long   changes,
    DrawablePtr     pDrawable
);

void
cfb24_32ValidateGC32(
    GCPtr       pGC,
    unsigned long   changes,
    DrawablePtr     pDrawable
);

Bool cfb24_32CreateGC(GCPtr pGC);

void
cfb24_32GetSpans(
   DrawablePtr pDraw,
   int wMax,
   DDXPointPtr ppt,
   int *pwidth,
   int nspans,
   char *pchardstStart
);

void
cfb24_32PutImage (
    DrawablePtr pDraw,
    GCPtr pGC,
    int depth,
    int x, int y, int w, int h,
    int leftPad,
    int format,
    char *pImage
);

void
cfb24_32GetImage (
    DrawablePtr pDraw,
    int sx, int sy, int w, int h,
    unsigned int format,
    unsigned long planeMask,
    char *pdstLine
);

Bool
cfb24_32ScreenInit (
    ScreenPtr pScreen,
    pointer pbits,
    int xsize, int ysize,
    int dpix, int dpiy,
    int width
);


Bool cfb24_32CreateWindow(WindowPtr pWin);
Bool cfb24_32DestroyWindow(WindowPtr pWin);

Bool
cfb24_32PositionWindow(
    WindowPtr pWin,
    int x, int y
);

void
cfb24_32CopyWindow(
    WindowPtr pWin,
    DDXPointRec ptOldOrg,
    RegionPtr prgnSrc
);

Bool
cfb24_32ChangeWindowAttributes(
    WindowPtr pWin,
    unsigned long mask
);

PixmapPtr
cfb24_32CreatePixmap (
    ScreenPtr   pScreen,
    int     width,
    int     height,
    int     depth
);

Bool cfb24_32DestroyPixmap(PixmapPtr pPixmap);

PixmapPtr cfb24_32RefreshPixmap(PixmapPtr pix);

#define CFB24_32_GET_GC_PRIVATE(pGC)\
   (cfb24_32GCPtr)((pGC)->devPrivates[cfb24_32GCIndex].ptr)

#define CFB24_32_GET_PIXMAP_PRIVATE(pPix) \
    (cfb24_32PixmapPtr)((pPix)->devPrivates[cfb24_32PixmapIndex].ptr)

#endif /* _CFB24_32_H */