PDA

View Full Version : Fragment Programs



Nychold
08-05-2004, 07:06 AM
Is there a good tutorial someplace on writing fragment programs? All I can seem to find are the specifications, or Cg and GL Shading Language demos.

08-05-2004, 11:40 AM
what kind of fragment programs, GLSL, ARB_fp, ... ?

08-05-2004, 11:41 AM
and if not demos or specifications, what do you want?

Nychold
08-05-2004, 11:53 AM
I just don't want to use GLSL or Cg (not sure if that's even available in OpenGL). Just the pure assembly-like fragment programs. They seem to be more widely accepted than GLSL right now. And demos are fine, but a tutorial would be better.

08-05-2004, 04:05 PM
www.gpgpu.org (http://www.gpgpu.org)
www.cgshaders.com (http://www.cgshaders.com)
www.nvidia.com (http://www.nvidia.com)
www.ati.com (http://www.ati.com)
www.delphi3d.net (http://www.delphi3d.net)

explore these sites thoroughly, they should keep you chewing for a quite while :)

btw, GLSL is future of OpenGL, so you might consider getting an early start.

08-05-2004, 04:21 PM
oh, and you can definately use Cg with OpenGL!