| … | |
… | |
| 374 | camera.u = cross (camera.d, right); |
374 | camera.u = cross (camera.d, right); |
| 375 | |
375 | |
| 376 | camera.p = camera.p - camera.d * (camera_velocity_factor * timer.diff) * camera_velocity.z; |
376 | camera.p = camera.p - camera.d * (camera_velocity_factor * timer.diff) * camera_velocity.z; |
| 377 | camera.p = camera.p - camera.u * (camera_velocity_factor * timer.diff) * camera_velocity.y; |
377 | camera.p = camera.p - camera.u * (camera_velocity_factor * timer.diff) * camera_velocity.y; |
| 378 | |
378 | |
| 379 | test_mat.enable (); |
379 | test_mat.enable (camera); |
| 380 | |
380 | |
| 381 | camera.begin (); |
381 | camera.begin (); |
| 382 | camera.render (view::DEPTH); |
382 | camera.render (view::DEPTH); |
| 383 | camera.render (view::POSTDEPTH); |
383 | camera.render (view::POSTDEPTH); |
| 384 | camera.render (view::LIGHTED); |
384 | camera.render (view::LIGHTED); |
| 385 | camera.end (); |
385 | camera.end (); |
| 386 | |
386 | |
| 387 | SDL_GL_SwapBuffers (); |
387 | SDL_GL_SwapBuffers (); |
| 388 | timer.frame (); |
388 | timer.frame (); |
| 389 | |
389 | |
| 390 | test_mat.disable (); |
390 | test_mat.disable (camera); |
| 391 | |
391 | |
| 392 | #if 0 |
392 | #if 0 |
| 393 | /* Check for error conditions. */ |
393 | /* Check for error conditions. */ |
| 394 | gl_error = glGetError (); |
394 | gl_error = glGetError (); |
| 395 | |
395 | |
