clip: glXSwapBuffers;
double: glXSwapBuffers;
fun: glXSwapBuffers;
light: glXSwapBuffers();
planets: glXSwapBuffers();
quest: glXSwapBuffers;
quest: glXSwapBuffers;
quest: glXSwapBuffers;
texhack: glXSwapBuffers();
texture: glXSwapBuffers();