https://bitbucket.org/rndblnch/opengl-programmable
a short step by step tutorial to OpenGL programmable pipeline (OpenGL / OpenGL|ES 2.x) for people already familiar with the fixed pipeline. dependencies: python 2.5+, PyOpenGL 3.0.1+
Successive versions of a small but rather complete glut/opengl program that starts from direct mode and is transformed step by step to run exclusively on the programmable pipeline.
Look at the diffs between successive version to have an highlight of the changes needed (e.g., https://bitbucket.org/rndblnch/opengl-programmable/changeset/b21131e37ed7).
