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#ifndef __LINUX_FBIO_H
#define __LINUX_FBIO_H
/* Constants used for fbio SunOS compatibility -miguel */
/* Frame buffer types */
#define FBTYPE_NOTYPE -1
#define FBTYPE_SUN1BW 0 /* mono */
#define FBTYPE_SUN1COLOR 1
#define FBTYPE_SUN2BW 2
#define FBTYPE_SUN2COLOR 3
#define FBTYPE_SUN2GP 4
#define FBTYPE_SUN5COLOR 5
#define FBTYPE_SUN3COLOR 6
#define FBTYPE_MEMCOLOR 7
#define FBTYPE_SUN4COLOR 8
#define FBTYPE_NOTSUN1 9
#define FBTYPE_NOTSUN2 10
#define FBTYPE_NOTSUN3 11
#define FBTYPE_SUNFAST_COLOR 12 /* cg6 */
#define FBTYPE_SUNROP_COLOR 13
#define FBTYPE_SUNFB_VIDEO 14
#define FBTYPE_SUNGIFB 15
#define FBTYPE_SUNGPLAS 16
#define FBTYPE_SUNGP3 17
#define FBTYPE_SUNGT 18
#define FBTYPE_SUNLEO 19 /* zx Leo card */
#define FBTYPE_MDICOLOR 20 /* cg14 */
#define FBTYPE_LASTPLUSONE 21
/* fbio ioctls */
/* Returned by FBIOGTYPE */
struct fbtype {
int fb_type; /* fb type, see above */
int fb_height; /* pixels */
int fb_width; /* pixels */
int fb_depth;
int fb_cmsize; /* color map entries */
int fb_size; /* fb size in bytes */
};
#define FBIOGTYPE _IOR('F', 0, struct fbtype)
/* Used by FBIOPUTCMAP */
struct fbcmap {
int index; /* first element (0 origin) */
int count;
unsigned char *red;
unsigned char *green;
unsigned char *blue;
};
#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
/* # of device specific values */
#define FB_ATTR_NDEVSPECIFIC 8
/* # of possible emulations */
#define FB_ATTR_NEMUTYPES 4
struct fbsattr {
int flags;
int emu_type; /* -1 if none */
int dev_specific[FB_ATTR_NDEVSPECIFIC];
};
struct fbgattr {
int real_type; /* real frame buffer type */
int owner; /* unknown */
struct fbtype fbtype; /* real frame buffer fbtype */
struct fbsattr sattr;
int emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
};
#define FBIOSATTR _IOW('F', 5, struct fbgattr) /* Unsupported: */
#define FBIOGATTR _IOR('F', 6, struct fbgattr) /* supported */
#define FBIOSVIDEO _IOW('F', 7, int)
#define FBIOGVIDEO _IOR('F', 8, int)
/* Cursor position */
struct fbcurpos {
#ifdef __KERNEL__
short fbx, fby;
#else
short x, y;
#endif
};
/* Cursor operations */
#define FB_CUR_SETCUR 0x01 /* Enable/disable cursor display */
#define FB_CUR_SETPOS 0x02 /* set cursor position */
#define FB_CUR_SETHOT 0x04 /* set cursor hotspot */
#define FB_CUR_SETCMAP 0x08 /* set color map for the cursor */
#define FB_CUR_SETSHAPE 0x10 /* set shape */
#define FB_CUR_SETALL 0x1F /* all of the above */
struct fbcursor {
short set; /* what to set, choose from the list above */
short enable; /* cursor on/off */
struct fbcurpos pos; /* cursor position */
struct fbcurpos hot; /* cursor hot spot */
struct fbcmap cmap; /* color map info */
struct fbcurpos size; /* cursor bit map size */
char *image; /* cursor image bits */
char *mask; /* cursor mask bits */
};
/* set/get cursor attributes/shape */
#define FBIOSCURSOR _IOW('F', 24, struct fbcursor)
#define FBIOGCURSOR _IOWR('F', 25, struct fbcursor)
/* set/get cursor position */
#define FBIOSCURPOS _IOW('F', 26, struct fbcurpos)
#define FBIOGCURPOS _IOW('F', 27, struct fbcurpos)
/* get max cursor size */
#define FBIOGCURMAX _IOR('F', 28, struct fbcurpos)
#ifdef __KERNEL__
/* Addresses on the fd of a cgsix that are mappable */
#define CG6_FBC 0x70000000
#define CG6_TEC 0x70001000
#define CG6_BTREGS 0x70002000
#define CG6_FHC 0x70004000
#define CG6_THC 0x70005000
#define CG6_ROM 0x70006000
#define CG6_RAM 0x70016000
#define CG6_DHC 0x80000000
#define CG3_MMAP_OFFSET 0x4000000
#endif /* KERNEL */
#endif /* __LINUX_FBIO_H */
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