Re: Performer & ImageVision

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Jim Helman (jimh++at++surreal)
Sat, 12 Nov 94 23:07:11 -0800

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In reply to: Chris Seal: "2 copies of 1 viewpoint"

IL and Performer can be made to cooperate, but one needs to be
careful about resource allocation, e.g. making sure IL doesn't use
CPUs or framebuffer storage in a way that conflicts with Performer's
MP or with normal framebuffer allocation of Z and multisamples.

If all you want to do is to negate the image, I believe that on
RealityEngine you can do this directly using GL's pixeltransfer or
pixelmap functions.

rgds,

-jim helman

jimh++at++surreal.asd.sgi.com
415/390-1151

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