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#ifndef _XF86CURSOR_H
#define _XF86CURSOR_H
#include "xf86str.h"
#include "mipointer.h"
typedef struct _xf86CursorInfoRec {
ScrnInfoPtr pScrn;
int Flags;
int MaxWidth;
int MaxHeight;
void (*SetCursorColors) (ScrnInfoPtr pScrn, int bg, int fg);
void (*SetCursorPosition) (ScrnInfoPtr pScrn, int x, int y);
void (*LoadCursorImage) (ScrnInfoPtr pScrn, unsigned char *bits);
Bool (*LoadCursorImageCheck) (ScrnInfoPtr pScrn, unsigned char *bits);
void (*HideCursor) (ScrnInfoPtr pScrn);
void (*ShowCursor) (ScrnInfoPtr pScrn);
unsigned char *(*RealizeCursor) (struct _xf86CursorInfoRec *, CursorPtr);
Bool (*UseHWCursor) (ScreenPtr, CursorPtr);
Bool (*UseHWCursorARGB) (ScreenPtr, CursorPtr);
void (*LoadCursorARGB) (ScrnInfoPtr, CursorPtr);
Bool (*LoadCursorARGBCheck) (ScrnInfoPtr, CursorPtr);
} xf86CursorInfoRec, *xf86CursorInfoPtr;
static inline Bool
xf86DriverHasLoadCursorImage(xf86CursorInfoPtr infoPtr)
{
return infoPtr->LoadCursorImageCheck || infoPtr->LoadCursorImage;
}
static inline Bool
xf86DriverLoadCursorImage(xf86CursorInfoPtr infoPtr, unsigned char *bits)
{
if(infoPtr->LoadCursorImageCheck)
return infoPtr->LoadCursorImageCheck(infoPtr->pScrn, bits);
infoPtr->LoadCursorImage(infoPtr->pScrn, bits);
return TRUE;
}
static inline Bool
xf86DriverHasLoadCursorARGB(xf86CursorInfoPtr infoPtr)
{
return infoPtr->LoadCursorARGBCheck || infoPtr->LoadCursorARGB;
}
static inline Bool
xf86DriverLoadCursorARGB(xf86CursorInfoPtr infoPtr, CursorPtr pCursor)
{
if(infoPtr->LoadCursorARGBCheck)
return infoPtr->LoadCursorARGBCheck(infoPtr->pScrn, pCursor);
infoPtr->LoadCursorARGB(infoPtr->pScrn, pCursor);
return TRUE;
}
extern _X_EXPORT Bool xf86InitCursor(ScreenPtr pScreen,
xf86CursorInfoPtr infoPtr);
extern _X_EXPORT xf86CursorInfoPtr xf86CreateCursorInfoRec(void);
extern _X_EXPORT void xf86DestroyCursorInfoRec(xf86CursorInfoPtr);
extern _X_EXPORT void xf86CursorResetCursor(ScreenPtr pScreen);
extern _X_EXPORT void xf86ForceHWCursor(ScreenPtr pScreen, Bool on);
#define HARDWARE_CURSOR_INVERT_MASK 0x00000001
#define HARDWARE_CURSOR_AND_SOURCE_WITH_MASK 0x00000002
#define HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK 0x00000004
#define HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED 0x00000008
#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1 0x00000010
#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_8 0x00000020
#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_16 0x00000040
#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_32 0x00000080
#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64 0x00000100
#define HARDWARE_CURSOR_TRUECOLOR_AT_8BPP 0x00000200
#define HARDWARE_CURSOR_BIT_ORDER_MSBFIRST 0x00000400
#define HARDWARE_CURSOR_NIBBLE_SWAPPED 0x00000800
#define HARDWARE_CURSOR_SHOW_TRANSPARENT 0x00001000
#define HARDWARE_CURSOR_UPDATE_UNHIDDEN 0x00002000
#define HARDWARE_CURSOR_ARGB 0x00004000
#endif /* _XF86CURSOR_H */
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