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1 #ifndef INCLUDED_VIEWER
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2 #define INCLUDED_VIEWER
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3
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4 #include <SDL.h>
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5
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6 #ifndef INCLUDED_VIEWER_TYPES
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7 # include "viewer_types.h"
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8 #endif
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9
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10 class Viewer {
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11 public:
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12 Viewer(int bpp, int width, int height, int spenum);
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13
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14 virtual ~Viewer(void) {}
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15
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16 /* screen info */
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17 int width;
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18 int height;
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19 int bpp;
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20
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21 int spe_num;
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22
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23 int rgb_size[3];
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24 Uint32 video_flags;
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25 Uint32 *pixels;
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26
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27 virtual void video_init(void) = 0;
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28 void init();
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29
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30 int get_ticks();
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31 bool quit_check();
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32 void quit();
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33
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34 virtual void swap_buffers();
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35 virtual void clean_pixels() {}
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36
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37 virtual void run_init(const char *xml, int sg_number);
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38 virtual void run_loop(void);
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39 virtual void run_draw(void);
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40 virtual void run_finish(void);
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41 };
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42
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43 #endif
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44
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45 #define default_sdl_flag SDL_INIT_TIMER | SDL_INIT_JOYSTICK
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