CS559 Sample Code
Examples from the OpenGL Survival Guide
simple.cpp - the simplest FlTK/OpenGL program
simple2.cpp - an example of using a widget and a callback
simple3.cpp - an example of picking
simple4.cpp - an example of animation using RunButton
3D User Interface Examples: CubeIt!
Texture Mapping: TextureManager
The texture manager helps with doing texture mapping. It takes care of a lot of the tricky OpenGL details for you.