OpenGL overlays (CLARIFICATION)

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Sandeep S. Mulgund (ssm++at++crasun.cra.com)
Tue, 6 Aug 1996 14:27:12 -0400

Can anybody point me to (or send me some code fragments) that show me how
to set up on overlay using OpenGL within a Performer app? The Performer
documentation/FAQs are sketchy on this point. Specifically, I'm trying to
figure out how to set up the overlay planes so that I only need to draw the
static components of the overlay once, during initialization.

Thanks,

Sandeep Mulgund

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