int main(int argc, char **argv)
{
// init global vars
initSharedMem();
// register exit callback
atexit(exitCB);
// init GLUT and GL
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_DEPTH | GLUT_STENCIL);
glutInitWindowSize(screenWidth, screenHeight);
glutInitWindowPosition(200, 200);
int handle = glutCreateWindow(argv[0]);
glutDisplayFunc(displayCB);
glutReshapeFunc(reshapeCB);
glutKeyboardFunc(keyboardCB);
glewInit();
if (glewIsSupported("GL_VERSION_2_1"))
{
MYLOG("Ready for OpenGL 2.1\n");
}
else
{
MYLOG("OpenGL 2.1 not supported\n");
exit(1);
}
if (GLEW_ARB_vertex_shader && GLEW_ARB_fragment_shader && GL_EXT_geometry_shader4)
{
MYLOG("Ready for GLSL - vertex, fragment, and geometry units\n");
}
else
{
MYLOG("Not totally ready :( \n");
exit(1);
}
initRS();
glutMainLoop();
return 0;
}
void GlWindow::initialize () {
initRJ ();
initRS ();
timer_init ();
}