GDI, OpenGL and Direct3D 9 re-implementation of the DirectDraw API
3D Procedural Modelling and Procedural Texturing Tool in OpenGL/C++
GLava - OpenGL audio spectrum visualizer
Functy is a 3D graph drawing package that generates immediate results.
JPEG decompression accelerated on GPU using OpenGL compute shaders
Scriptable frontend for media applications.
LBP implementation in multiple computing platforms (ARM,GPU, DSP...)
Megalui: 2D/3D OpenGL & C/C++ Library for Scientific Visualizations
An OpenGL sample application
3D Engine technology with partial tools developing kit.