xorg-server-1.4/hw/xfree86/xf8_32bpp/cfb8_32.h

   1
   2 #ifdef HAVE_XORG_CONFIG_H
   3 #include <xorg-config.h>
   4 #endif
   5
   6 #ifndef _CFB8_32_H
   7 #define _CFB8_32_H
   8
   9 #include "gcstruct.h"
  10
  11 typedef struct {
  12    GCOps                *Ops8bpp;
  13    GCOps                *Ops32bpp;
  14    unsigned long        changes;
  15    Bool                 OpsAre8bpp;
  16 } cfb8_32GCRec, *cfb8_32GCPtr;
  17
  18 typedef struct {
  19    unsigned char        key;
  20    void                (*EnableDisableFBAccess)(int scrnIndex, Bool enable);
  21    pointer              visualData;
  22 } cfb8_32ScreenRec, *cfb8_32ScreenPtr;
  23
  24
  25 extern int cfb8_32GCPrivateIndex;       /* XXX */
  26 extern int cfb8_32GetGCPrivateIndex(void);
  27 extern int cfb8_32ScreenPrivateIndex;   /* XXX */
  28 extern int cfb8_32GetScreenPrivateIndex(void);
  29
  30 void
  31 cfb8_32SaveAreas(
  32     PixmapPtr           pPixmap,
  33     RegionPtr           prgnSave,
  34     int                 xorg,
  35     int                 yorg,
  36     WindowPtr           pWin
  37 );
  38
  39 void
  40 cfb8_32RestoreAreas(
  41     PixmapPtr           pPixmap,
  42     RegionPtr           prgnRestore,
  43     int                 xorg,
  44     int                 yorg,
  45     WindowPtr           pWin
  46 );
  47
  48 RegionPtr
  49 cfb8_32CopyArea(
  50     DrawablePtr pSrcDraw,
  51     DrawablePtr pDstDraw,
  52     GC *pGC,
  53     int srcx, int srcy,
  54     int width, int height,
  55     int dstx, int dsty
  56 );
  57
  58 void
  59 cfbDoBitblt8To32(
  60     DrawablePtr pSrc,
  61     DrawablePtr pDst,
  62     int rop,
  63     RegionPtr prgnDst,
  64     DDXPointPtr pptSrc,
  65     unsigned long planemask
  66 );
  67
  68 void
  69 cfbDoBitblt32To8(
  70     DrawablePtr pSrc,
  71     DrawablePtr pDst,
  72     int rop,
  73     RegionPtr prgnDst,
  74     DDXPointPtr pptSrc,
  75     unsigned long planemask
  76 );
  77
  78
  79 void
  80 cfb8_32ValidateGC8(
  81     GCPtr               pGC,
  82     unsigned long       changes,
  83     DrawablePtr         pDrawable
  84 );
  85
  86 void
  87 cfb8_32ValidateGC32(
  88     GCPtr               pGC,
  89     unsigned long       changes,
  90     DrawablePtr         pDrawable
  91 );
  92
  93 void
  94 cfb32ValidateGC_Underlay(
  95     GCPtr               pGC,
  96     unsigned long       changes,
  97     DrawablePtr         pDrawable
  98 );
  99
 100 Bool cfb8_32CreateGC(GCPtr pGC);
 101
 102 void
 103 cfb8_32GetSpans(
 104    DrawablePtr pDraw,
 105    int wMax,
 106    DDXPointPtr ppt,
 107    int *pwidth,
 108    int nspans,
 109    char *pchardstStart
 110 );
 111
 112 void
 113 cfb8_32PutImage (
 114     DrawablePtr pDraw,
 115     GCPtr pGC,
 116     int depth,
 117     int x, int y, int w, int h,
 118     int leftPad,
 119     int format,
 120     char *pImage
 121 );
 122
 123 void
 124 cfb8_32GetImage (
 125     DrawablePtr pDraw,
 126     int sx, int sy, int w, int h,
 127     unsigned int format,
 128     unsigned long planeMask,
 129     char *pdstLine
 130 );
 131
 132 void
 133 cfb8_32PaintWindow (
 134     WindowPtr   pWin,
 135     RegionPtr   pRegion,
 136     int         what
 137 );
 138
 139 Bool
 140 cfb8_32ScreenInit (
 141     ScreenPtr pScreen,
 142     pointer pbits,
 143     int xsize, int ysize,
 144     int dpix, int dpiy,
 145     int width
 146 );
 147
 148 void
 149 cfb8_32FillBoxSolid8 (
 150    DrawablePtr pDraw,
 151    int nbox,
 152    BoxPtr pBox,
 153    unsigned long color
 154 );
 155
 156
 157 void
 158 cfb8_32FillBoxSolid32 (
 159    DrawablePtr pDraw,
 160    int nbox,
 161    BoxPtr pBox,
 162    unsigned long color
 163 );
 164
 165 RegionPtr
 166 cfb8_32CopyPlane(
 167     DrawablePtr pSrc,
 168     DrawablePtr pDst,
 169     GCPtr pGC,
 170     int srcx, int srcy,
 171     int width, int height,
 172     int dstx, int dsty,
 173     unsigned long bitPlane
 174 );
 175
 176 void
 177 cfbDoBitblt8To8GXcopy(
 178     DrawablePtr pSrc,
 179     DrawablePtr pDst,
 180     int rop,
 181     RegionPtr prgnDst,
 182     DDXPointPtr pptSrc,
 183     unsigned long pm
 184 );
 185
 186 void
 187 cfbDoBitblt24To24GXcopy(
 188     DrawablePtr pSrc,
 189     DrawablePtr pDst,
 190     int rop,
 191     RegionPtr prgnDst,
 192     DDXPointPtr pptSrc,
 193     unsigned long pm
 194 );
 195
 196 Bool cfb8_32CreateWindow(WindowPtr pWin);
 197 Bool cfb8_32DestroyWindow(WindowPtr pWin);
 198
 199 Bool
 200 cfb8_32PositionWindow(
 201     WindowPtr pWin,
 202     int x, int y
 203 );
 204
 205 void
 206 cfb8_32CopyWindow(
 207     WindowPtr pWin,
 208     DDXPointRec ptOldOrg,
 209     RegionPtr prgnSrc
 210 );
 211
 212 Bool
 213 cfb8_32ChangeWindowAttributes(
 214     WindowPtr pWin,
 215     unsigned long mask
 216 );
 217
 218
 219 #define CFB8_32_GET_GC_PRIVATE(pGC)\
 220    (cfb8_32GCPtr)((pGC)->devPrivates[cfb8_32GetGCPrivateIndex()].ptr)
 221
 222 #define CFB8_32_GET_SCREEN_PRIVATE(pScreen)\
 223    (cfb8_32ScreenPtr)((pScreen)->devPrivates[cfb8_32GetScreenPrivateIndex()].ptr)
 224
 225 Bool xf86Overlay8Plus32Init (ScreenPtr pScreen);
 226
 227 #endif /* _CFB8_32_H */