fbee
annotate src/fbee.h @ 0:88a2049be27b
fbee initial
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Tue, 05 Feb 2013 13:40:36 +0200 |
| parents | |
| children |
| rev | line source |
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| nuclear@0 | 1 #ifndef FBEE_H_ |
| nuclear@0 | 2 #define FBEE_H_ |
| nuclear@0 | 3 |
| nuclear@0 | 4 enum { |
| nuclear@0 | 5 FBEE_EV_DRAW, |
| nuclear@0 | 6 FBEE_EV_RESIZE, |
| nuclear@0 | 7 FBEE_EV_KEY, |
| nuclear@0 | 8 FBEE_EV_BUTTON, |
| nuclear@0 | 9 FBEE_EV_MOTION, |
| nuclear@0 | 10 FBEE_EV_IDLE, |
| nuclear@0 | 11 |
| nuclear@0 | 12 NUM_FBEE_EVENTS |
| nuclear@0 | 13 }; |
| nuclear@0 | 14 |
| nuclear@0 | 15 /* callback prototypes: |
| nuclear@0 | 16 * |
| nuclear@0 | 17 * void draw_callback(void *cls); |
| nuclear@0 | 18 * void resize_callback(int x, int y, void *cls); |
| nuclear@0 | 19 * void keyb_callback(int key, int state, void *cls); |
| nuclear@0 | 20 * void button_callback(int bn, int state, void *cls); |
| nuclear@0 | 21 * void motion_callback(int x, int y, void *cls); |
| nuclear@0 | 22 * void idle_callback(void *cls); |
| nuclear@0 | 23 */ |
| nuclear@0 | 24 |
| nuclear@0 | 25 #ifdef __cplusplus |
| nuclear@0 | 26 extern "C" { |
| nuclear@0 | 27 #endif |
| nuclear@0 | 28 |
| nuclear@0 | 29 int fbee_init(void); |
| nuclear@0 | 30 void fbee_destroy(void); |
| nuclear@0 | 31 |
| nuclear@0 | 32 int fbee_set_video_mode(int width, int height, int bpp, unsigned int flags); |
| nuclear@0 | 33 int fbee_get_video_mode(int *width, int *height, int *bpp); |
| nuclear@0 | 34 |
| nuclear@0 | 35 /* register an event callback */ |
| nuclear@0 | 36 void fbee_event_func(int evtype, void (*func)(), void *cls); |
| nuclear@0 | 37 |
| nuclear@0 | 38 /* run a single iteration of the event loop and return */ |
| nuclear@0 | 39 int fbee_process_events(void); |
| nuclear@0 | 40 |
| nuclear@0 | 41 /* start event processing (never returns) */ |
| nuclear@0 | 42 void fbee_evloop(void); |
| nuclear@0 | 43 |
| nuclear@0 | 44 /* signal fbee to redraw the window */ |
| nuclear@0 | 45 void fbee_redisplay(void); |
| nuclear@0 | 46 |
| nuclear@0 | 47 /* get a pointer to the framebuffer */ |
| nuclear@0 | 48 void *fbee_framebuffer(void); |
| nuclear@0 | 49 |
| nuclear@0 | 50 /* copy an image to the framebuffer (size and format must match) */ |
| nuclear@0 | 51 void fbee_update(void *img); |
| nuclear@0 | 52 |
| nuclear@0 | 53 #ifdef __cplusplus |
| nuclear@0 | 54 } |
| nuclear@0 | 55 #endif |
| nuclear@0 | 56 |
| nuclear@0 | 57 #endif /* FBEE_H_ */ |