aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/xfree86/ramdac/xf86Cursor.h
blob: 1ecbdcd8d1ecc4bf902ff9b72c77da1188d40d91 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

#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);
    Bool (*LoadCursorImage) (ScrnInfoPtr pScrn, unsigned char *bits);
    void (*HideCursor) (ScrnInfoPtr pScrn);
    void (*ShowCursor) (ScrnInfoPtr pScrn);
    unsigned char *(*RealizeCursor) (struct _xf86CursorInfoRec *, CursorPtr);
    Bool (*UseHWCursor) (ScreenPtr, CursorPtr);

#ifdef ARGB_CURSOR
    Bool (*UseHWCursorARGB) (ScreenPtr, CursorPtr);
    Bool (*LoadCursorARGB) (ScrnInfoPtr, CursorPtr);
#endif

} xf86CursorInfoRec, *xf86CursorInfoPtr;

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 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
#ifdef ARGB_CURSOR
#define HARDWARE_CURSOR_ARGB				0x00004000
#endif

#endif                          /* _XF86CURSOR_H */