eobish
annotate src/fblib.h @ 4:ce0548d24918
mostly works
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sun, 18 Jan 2015 13:30:30 +0200 |
| parents | cdbcae5b3b98 |
| children |
| rev | line source |
|---|---|
| nuclear@2 | 1 #ifndef FBLIB_H_ |
| nuclear@2 | 2 #define FBLIB_H_ |
| nuclear@2 | 3 |
| nuclear@2 | 4 #ifdef __cplusplus |
| nuclear@2 | 5 extern "C" { |
| nuclear@2 | 6 #endif |
| nuclear@2 | 7 |
| nuclear@2 | 8 /* pixel formats for various bpp values |
| nuclear@2 | 9 * 32: [R8][G8][B8][X8] or [X|B|G|R] (little endian) |
| nuclear@2 | 10 * 24: [R8][G8][B8] |
| nuclear@2 | 11 * 16: [R5|G6|B5] |
| nuclear@2 | 12 * 15: [R5|G5|B5] |
| nuclear@2 | 13 * 8: [I8] (8 bit color index) |
| nuclear@2 | 14 */ |
| nuclear@2 | 15 int fb_init(int width, int height, int bpp); |
| nuclear@2 | 16 void fb_shutdown(void); |
| nuclear@2 | 17 |
| nuclear@2 | 18 int fb_get_width(void); |
| nuclear@2 | 19 int fb_get_height(void); |
| nuclear@2 | 20 int fb_get_bpp(void); |
| nuclear@2 | 21 |
| nuclear@2 | 22 void *fb_begin_frame(void); |
| nuclear@2 | 23 void fb_end_frame(void); |
| nuclear@2 | 24 |
| nuclear@2 | 25 void fb_set_palette(int *colors); |
| nuclear@2 | 26 void fb_set_palette_range(int start, int count, int *colors); |
| nuclear@2 | 27 void fb_set_palette_entry(int idx, int r, int g, int b); |
| nuclear@2 | 28 |
| nuclear@2 | 29 /* event handling */ |
| nuclear@2 | 30 int fb_key_state(int key); |
| nuclear@2 | 31 int fb_mouse_state(int bn, int *x, int *y); |
| nuclear@2 | 32 |
| nuclear@4 | 33 void fb_keyboard_callback(int (*func)(int, int, void*), void *cls); |
| nuclear@4 | 34 void fb_mouse_button_callback(int (*func)(int, int, int, int, void*), void *cls); |
| nuclear@4 | 35 void fb_mouse_motion_callback(int (*func)(int, int, void*), void *cls); |
| nuclear@2 | 36 |
| nuclear@2 | 37 int fb_process_events(void); |
| nuclear@2 | 38 |
| nuclear@2 | 39 /* misc */ |
| nuclear@2 | 40 unsigned long fb_get_time(void); |
| nuclear@2 | 41 |
| nuclear@2 | 42 #ifdef __cplusplus |
| nuclear@2 | 43 } |
| nuclear@2 | 44 #endif |
| nuclear@2 | 45 |
| nuclear@2 | 46 |
| nuclear@2 | 47 #endif /* FBLIB_H_ */ |