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jyoung77
03-21-2002, 11:38 AM
Hi,

I am drawing 3-D cubes by drawing their surfaces composed of polygons. But when rotating, some surfaces behind can also be seen. How do I hide surfaces behind? Thanks for your help.

Tony
Won
03-21-2002, 11:45 AM
Do you have a depth buffer? Did you turn on depth test? It is diabled by default.

BTW, this is a beginner's question.

-Won