OPMANOJ@ncsuvm.ncsu.edu (11/16/90)
Hi, I am having problems using the zbuffer on our PI. When it "works", edges with the same depth value are broken up. Yes, I left the zfunction as less than or equal to (the default). If I use zbuffer with "perspective" and "lookat" I get no hidden surface elimination at all. If I just comment out the perspective call - works fine. Thanks for any help you can give me, Manoj Patel