hw/xfree86/ramdac/xf86Cursor.h

   1
   2 #ifndef _XF86CURSOR_H
   3 #define _XF86CURSOR_H
   4
   5 #include "xf86str.h"
   6 #include "mipointer.h"
   7
   8 typedef struct _xf86CursorInfoRec {
   9     ScrnInfoPtr pScrn;
  10     int Flags;
  11     int MaxWidth;
  12     int MaxHeight;
  13     void (*SetCursorColors) (ScrnInfoPtr pScrn, int bg, int fg);
  14     void (*SetCursorPosition) (ScrnInfoPtr pScrn, int x, int y);
  15     void (*LoadCursorImage) (ScrnInfoPtr pScrn, unsigned char *bits);
  16     void (*HideCursor) (ScrnInfoPtr pScrn);
  17     void (*ShowCursor) (ScrnInfoPtr pScrn);
  18     unsigned char *(*RealizeCursor) (struct _xf86CursorInfoRec *, CursorPtr);
  19     Bool (*UseHWCursor) (ScreenPtr, CursorPtr);
  20
  21 #ifdef ARGB_CURSOR
  22     Bool (*UseHWCursorARGB) (ScreenPtr, CursorPtr);
  23     void (*LoadCursorARGB) (ScrnInfoPtr, CursorPtr);
  24 #endif
  25
  26 } xf86CursorInfoRec, *xf86CursorInfoPtr;
  27
  28 extern _X_EXPORT Bool xf86InitCursor(ScreenPtr pScreen,
  29                                      xf86CursorInfoPtr infoPtr);
  30 extern _X_EXPORT xf86CursorInfoPtr xf86CreateCursorInfoRec(void);
  31 extern _X_EXPORT void xf86DestroyCursorInfoRec(xf86CursorInfoPtr);
  32 extern _X_EXPORT void xf86ForceHWCursor(ScreenPtr pScreen, Bool on);
  33
  34 #define HARDWARE_CURSOR_INVERT_MASK                     0x00000001
  35 #define HARDWARE_CURSOR_AND_SOURCE_WITH_MASK            0x00000002
  36 #define HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK            0x00000004
  37 #define HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED     0x00000008
  38 #define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1        0x00000010
  39 #define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_8        0x00000020
  40 #define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_16       0x00000040
  41 #define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_32       0x00000080
  42 #define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64       0x00000100
  43 #define HARDWARE_CURSOR_TRUECOLOR_AT_8BPP               0x00000200
  44 #define HARDWARE_CURSOR_BIT_ORDER_MSBFIRST              0x00000400
  45 #define HARDWARE_CURSOR_NIBBLE_SWAPPED                  0x00000800
  46 #define HARDWARE_CURSOR_SHOW_TRANSPARENT                0x00001000
  47 #define HARDWARE_CURSOR_UPDATE_UNHIDDEN                 0x00002000
  48 #ifdef ARGB_CURSOR
  49 #define HARDWARE_CURSOR_ARGB                            0x00004000
  50 #endif
  51
  52 #endif                          /* _XF86CURSOR_H */