Mercurial > 3de
diff render.c @ 11:55b7e6aba0ef
Fixed key scan code bug
Switched back to timer-model; idle loop was just killing the CPU, and not getting enough things done
Changed the window resolutions to 800x800
| author | jsipek@huey.fsl.cs.sunysb.edu |
|---|---|
| date | Thu, 24 Nov 2005 03:59:14 -0400 |
| parents | d325e84a13dd |
| children | 43c7ce2fc334 |
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--- a/render.c Thu Nov 24 03:57:33 2005 -0400 +++ b/render.c Thu Nov 24 03:59:14 2005 -0400 @@ -68,21 +68,21 @@ glEnd(); } -void key(unsigned char c, int x, int y) +void __key(int c, int x, int y) { printf("key pressed: %c, mouse at (%d,%d)\n", c, x, y); switch(c) { - case GLUT_KEY_LEFT: + case GLUT_KEY_LEFT+256: write(outfd, "left", 4); break; - case GLUT_KEY_RIGHT: + case GLUT_KEY_RIGHT+256: write(outfd, "right", 5); break; - case GLUT_KEY_UP: + case GLUT_KEY_UP+256: write(outfd, "up", 2); break; - case GLUT_KEY_DOWN: + case GLUT_KEY_DOWN+256: write(outfd, "down", 4); break; case ' ': @@ -92,14 +92,23 @@ write(outfd, &c, 1); break; } + write(outfd, "\n", 1); +} - display(); +void key(unsigned char c, int x, int y) +{ + __key((int)c, x, y); } -void idle() +void special(int k, int x, int y) { - display(); - //glutPostRedisplay(); + __key(k+256, x, y); +} + +void timer(int val) +{ + glutPostRedisplay(); + glutTimerFunc(TIMER_PERIOD, timer, 0); } void display(void) @@ -209,17 +218,19 @@ glutInit(&argc,argv); glutInitDisplayMode (GLUT_DOUBLE | GLUT_RGB); - glutInitWindowSize(800,600); + glutInitWindowSize(800,800); glutInitWindowPosition(0,0); glutCreateWindow("3D Engine"); glEnable(GL_DEPTH_TEST); glutDisplayFunc(display); glutKeyboardFunc(key); + glutSpecialFunc(special); init(); clock_gettime(CLOCK_REALTIME, &start); - glutIdleFunc(idle); + //glutIdleFunc(idle); + glutTimerFunc(TIMER_PERIOD, timer, 0); glutMainLoop();