View Full Version : Glass effect

08-03-2002, 11:13 PM
Hi! I'm trying to developed an optical simulation of lens in openGL. I have used alpha for make the lens transparent...
But i want to make the lens ..so that it looks glassy. how to make it more glassy....?? Can anyone help me..?? If environmental mapping is helpfull for this how to implement this? any resource or link for that?