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View Full Version : How to compute NOR part of polygon A & B?



HanWu
04-14-2007, 12:09 AM
I am going to compute the NOR part of 2 polygon A & B. I know its easy to do with the tessellation function but I want to do it with the stencil buffer. The example for stencil testing that given by the redbook is too difficult for me to understand. Thanks.