| … | |
… | |
| 172 | int rgb_size[3]; |
172 | int rgb_size[3]; |
| 173 | int w = 640; |
173 | int w = 640; |
| 174 | int h = 480; |
174 | int h = 480; |
| 175 | int done = 0; |
175 | int done = 0; |
| 176 | int frames; |
176 | int frames; |
| 177 | Uint32 start_time, this_time; |
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| 178 | Uint32 video_flags; |
177 | Uint32 video_flags; |
| 179 | int value; |
178 | int value; |
| 180 | GLenum gl_error; |
179 | GLenum gl_error; |
| 181 | |
180 | |
| 182 | if (SDL_Init (SDL_INIT_VIDEO) < 0) |
181 | if (SDL_Init (SDL_INIT_VIDEO) < 0) |
| … | |
… | |
| 335 | init_shaders (); |
334 | init_shaders (); |
| 336 | |
335 | |
| 337 | osama_material osa_mat; |
336 | osama_material osa_mat; |
| 338 | |
337 | |
| 339 | /* Loop until done. */ |
338 | /* Loop until done. */ |
| 340 | start_time = SDL_GetTicks (); |
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| 341 | frames = 0; |
339 | frames = 0; |
| 342 | |
340 | |
| 343 | while (!done) |
341 | while (!done) |
| 344 | { |
342 | { |
| 345 | char *sdl_error; |
343 | char *sdl_error; |
| … | |
… | |
| 392 | while (SDL_PollEvent (&event)) |
390 | while (SDL_PollEvent (&event)) |
| 393 | done = HandleEvent (&event); |
391 | done = HandleEvent (&event); |
| 394 | |
392 | |
| 395 | |
393 | |
| 396 | ++frames; |
394 | ++frames; |
| 397 | } |
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| 398 | |
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| 399 | /* Print out the frames per second */ |
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| 400 | this_time = SDL_GetTicks (); |
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| 401 | if (this_time != start_time) |
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| 402 | { |
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| 403 | printf ("%2.2f FPS\n", |
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| 404 | ((float) frames / (this_time - start_time)) * 1000.0); |
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| 405 | } |
395 | } |
| 406 | |
396 | |
| 407 | if (global_image) |
397 | if (global_image) |
| 408 | { |
398 | { |
| 409 | SDL_FreeSurface (global_image); |
399 | SDL_FreeSurface (global_image); |
