[comp.graphics] Shadowing algorithms

matt@b17a.ingr.com (Matthew Fisher) (06/06/91)

Hi,

   I looking for shadowing alogrithms.  The faster the better.  I'm using
a ray tracer right now but I am also interested in methods for Z-buffers.
I'm well versed in the more popular shadow methods but I haven't been 
able to find one suitable in both terms of speed and storage requirements.

take it easy
Matthew