On Sun, Oct 08, 2006 at 12:44:09AM +0200, Jiří Paleček wrote: > Shaders are small programs which run on the GPU during the rendering > process. They can be used to implement anything from some special lighting > model to raytracing or Voronoi diagram display. Voronoi diagrams are sort of a bad example -- you can easily do that just as well without shaders. /* Steinar */ -- Homepage: http://www.sesse.net/