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Stencil Shadows

Started by AxoDosS Oct 6, 2002 at 8:31 AM 0 replies 1.1k views

Original Post

Oct 6, 2002 at 8:31 AM

I have made a little demo that uses the stencil buffer to make shadows. My algorithm for drawing the shadows works but it dosen''t assume that the camera can be inside a volume. How do I solve this?

davepermen

160

davepermen

Oct 6, 2002 at 11:52 AM

look up carmacks reverse

http://developer.nvidia.com has nice papers describing how to do perfect shadows.. nearly perfect, they found shading bugs now, and are working on solving them.. but the volumes, and the shadow-test are both perfect there..

"take a look around" - limp bizkit
www.google.com

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