Hey,
I’m running into a problem with the display lists I’m using. Fundamentally the problem is that when I use display lists for the object I am trying to render, the objects flicker and are drawn incorrectly. When I invoke the drawing code directly there are no problems.
Here are two pictures of the objects, one drawn correctly and one drawn with display lists.
http://www.cs.rit.edu/~joc0225/BeachBalls1.JPG
http://www.cs.rit.edu/~joc0225/BeachBalls2.JPG
The objects that I’m drawing are spheres. I want certain slices of the spheres to be gray and other parts to be white. To do this I am using two clipping planes to cut the sphere into the portions I want and draw it 4 times with the desired colors.
Also I did not run into this problem when drawing the objects on my Macbook Pro. I am running into these problems on an Intel 82915G/GV/910GL Express Chipset.
Any help here would be much appreciated.
Thanks
Justin