static void
glutStuff(int argc, const char *argv[])
{
glutInit(&argc, (char**)argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA);
glutInitWindowSize(640, 480);
glutCreateWindow(demoTitle(demoIndex));
initGL();
glutReshapeFunc(reshape);
glutDisplayFunc(display);
// glutIdleFunc(idle);
glutTimerFunc(SLEEP_TICKS, timercall, 0);
glutIgnoreKeyRepeat(1);
glutKeyboardFunc(keyboard);
glutSpecialFunc(arrowKeyDownFunc);
glutSpecialUpFunc(arrowKeyUpFunc);
glutMotionFunc(mouse);
glutPassiveMotionFunc(mouse);
glutMouseFunc(click);
}
static void
runDemo(int index)
{
srand(45073);
demoIndex = index;
ticks = 0;
mouseJoint = NULL;
ChipmunkDemoMessageString = "";
maxArbiters = 0;
maxPoints = 0;
maxConstraints = 0;
space = demos[demoIndex].initFunc();
glutSetWindowTitle(demoTitle(index));
}
static void
runDemo(chipmunkDemo *demo)
{
if(currDemo)
currDemo->destroyFunc();
currDemo = demo;
ticks = 0;
mouseJoint = NULL;
messageString[0] = '\0';
maxArbiters = 0;
maxPoints = 0;
maxConstraints = 0;
space = currDemo->initFunc();
glutSetWindowTitle(demoTitle(currDemo));
}
