1 #ifndef FBEE_H_

2 #define FBEE_H_

3

4 enum {

5 FBEE_EV_DRAW,

6 FBEE_EV_RESIZE,

7 FBEE_EV_KEY,

8 FBEE_EV_BUTTON,

9 FBEE_EV_MOTION,

10 FBEE_EV_IDLE,

11

12 NUM_FBEE_EVENTS

13 };

14

15 /* callback prototypes:

16 *

17 * void draw_callback(void *cls);

18 * void resize_callback(int x, int y, void *cls);

19 * void keyb_callback(int key, int state, void *cls);

20 * void button_callback(int bn, int state, void *cls);

21 * void motion_callback(int x, int y, void *cls);

22 * void idle_callback(void *cls);

23 */

24

25 #ifdef __cplusplus

26 extern "C" {

27 #endif

28

29 int fbee_init(void);

30 void fbee_destroy(void);

31

32 int fbee_set_video_mode(int width, int height, int bpp, unsigned int flags);

33 int fbee_get_video_mode(int *width, int *height, int *bpp);

34

35 /* register an event callback */

36 void fbee_event_func(int evtype, void (*func)(), void *cls);

37

38 /* run a single iteration of the event loop and return */

39 int fbee_process_events(void);

40

41 /* start event processing (never returns) */

42 void fbee_evloop(void);

43

44 /* signal fbee to redraw the window */

45 void fbee_redisplay(void);

46

47 /* get a pointer to the framebuffer */

48 void *fbee_framebuffer(void);

49

50 /* copy an image to the framebuffer (size and format must match) */

51 void fbee_update(void *img);

52

53 #ifdef __cplusplus

54 }

55 #endif

56

57 #endif /* FBEE_H_ */