| | 1 | #ifndef __FB_H |
| | 2 | #define __FB_H |
| | 3 | |
| | 4 | #include <stdint.h> |
| | 5 | |
| | 6 | struct fbdevice; |
| | 7 | struct vmode; |
| | 8 | |
| | 9 | typedef enum { |
| | 10 | FB_RGB888 |
| | 11 | } format_t; |
| | 12 | |
| | 13 | typedef void (*getvmode_t)(void *); |
| | 14 | typedef uint32_t (*checksum_rect_t)(int x, int y, int width, int height); |
| | 15 | |
| | 16 | struct vmode { |
| | 17 | int text:1; |
| | 18 | int xres, yres, bytestride; |
| | 19 | format_t format; |
| | 20 | }; |
| | 21 | |
| | 22 | struct fbdevice { |
| | 23 | unsigned char *fbaddr; |
| | 24 | void *priv; |
| | 25 | getvmode_t getvmode; |
| | 26 | checksum_rect_t checksum_rect; |
| | 27 | struct vmode curmode; |
| | 28 | }; |
| | 29 | |
| | 30 | extern struct fbdevice *fb; |
| | 31 | |
| | 32 | #endif |
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