annotate src/fblib.h @ 6:c02579c0a6c6
macos fix
| author |
John Tsiombikas <nuclear@member.fsf.org> |
| date |
Mon, 19 Jan 2015 04:05:47 +0200 (2015-01-19) |
| parents |
cdbcae5b3b98 |
| children |
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| rev |
line source |
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1 #ifndef FBLIB_H_
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2 #define FBLIB_H_
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3
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4 #ifdef __cplusplus
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5 extern "C" {
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6 #endif
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7
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8 /* pixel formats for various bpp values
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9 * 32: [R8][G8][B8][X8] or [X|B|G|R] (little endian)
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10 * 24: [R8][G8][B8]
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11 * 16: [R5|G6|B5]
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12 * 15: [R5|G5|B5]
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13 * 8: [I8] (8 bit color index)
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14 */
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15 int fb_init(int width, int height, int bpp);
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16 void fb_shutdown(void);
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17
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18 int fb_get_width(void);
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19 int fb_get_height(void);
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20 int fb_get_bpp(void);
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21
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22 void *fb_begin_frame(void);
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23 void fb_end_frame(void);
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24
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25 void fb_set_palette(int *colors);
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26 void fb_set_palette_range(int start, int count, int *colors);
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27 void fb_set_palette_entry(int idx, int r, int g, int b);
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28
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29 /* event handling */
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30 int fb_key_state(int key);
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31 int fb_mouse_state(int bn, int *x, int *y);
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32
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33 void fb_keyboard_callback(int (*func)(int, int, void*), void *cls);
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34 void fb_mouse_button_callback(int (*func)(int, int, int, int, void*), void *cls);
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35 void fb_mouse_motion_callback(int (*func)(int, int, void*), void *cls);
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36
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37 int fb_process_events(void);
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38
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39 /* misc */
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40 unsigned long fb_get_time(void);
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41
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42 #ifdef __cplusplus
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43 }
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44 #endif
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45
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46
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47 #endif /* FBLIB_H_ */
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