Links to On-line references
OpenGL
OpenGL faq
OpenGL man pages / SUN
MesaGL website
OpenGL tutors
GPU Programming Guide
Cg programming guide
OpenGL Shading Language
HLSL Shaders (DirectX)
Intro to HLSL -- simple lighting models
FLTK
FLTK Home Page
FLTK Tutorial Page
Sample Programs
VTK
VTK 5.0.2 Documentation and related links
Java3D
Java3D / SUN
Online Examples using Java3D
Graphics Links
Brown
Caltech
Cornell
Stanford University
UC Davis
UC Santa Cruz
UIUC
UNC Chapel Hill
Univ. Utah
Ohio State
Interpolating Matrices
Marc Alexa's paper
Quaternions
Andrew Hanson's quaternion demo