Frame Buffer Device Driver Interface

Data Structures
struct	fb_bitfield
struct	fb_var_screeninfo
struct	fb_fix_screeninfo
struct	fb_cmap

Macros
#define	FBIOGET_VSCREENINFO   0x4600
#define	FBIOPUT_VSCREENINFO   0x4601
#define	FBIOGET_FSCREENINFO   0x4602
#define	FBIOGETCMAP   0x4604
#define	FBIOPUTCMAP   0x4605
#define	FB_EXEC_FUNCTION   0x4606
#define	FBIOSWAPBUFFERS   0x4607
#define	FBIOSETBUFFERMODE   0x4608
#define	FBIOSETVIDEOMODE   0x4609
#define	FB_SINGLE_BUFFERED   0
#define	FB_TRIPLE_BUFFERED   1
#define	FB_TYPE_PACKED_PIXELS   0 /* Packed Pixels */
#define	FB_TYPE_PLANES   1 /* Non interleaved planes */
#define	FB_TYPE_INTERLEAVED_PLANES   2 /* Interleaved planes */
#define	FB_TYPE_TEXT   3 /* Text/attributes */
#define	FB_TYPE_VGA_PLANES   4 /* EGA/VGA planes */
#define	FB_TYPE_VIRTUAL_BUFFER   5 /* Virtual Buffer */
#define	FB_VISUAL_MONO01   0 /* Monochr. 1=Black 0=White */
#define	FB_VISUAL_MONO10   1 /* Monochr. 1=White 0=Black */
#define	FB_VISUAL_TRUECOLOR   2 /* True color */
#define	FB_VISUAL_PSEUDOCOLOR   3 /* Pseudo color (like atari) */
#define	FB_VISUAL_DIRECTCOLOR   4 /* Direct color */
#define	FB_VISUAL_STATIC_PSEUDOCOLOR   5 /* Pseudo color readonly */
#define	FB_ACCEL_NONE   0 /* no hardware accelerator */

Detailed Description