A Haskell binding for the OpenGL graphics system (GL, version 4.6) and its
accompanying utility library (GLU, version 1.3).
OpenGL is the industry's most widely used and supported 2D and 3D graphics
application programming interface (API), incorporating a broad set of
rendering, texture mapping, special effects, and other powerful visualization
functions. For more information about OpenGL and its various extensions, please
see <http://www.opengl.org/> and <http://www.opengl.org/registry/>.
