MesaGL is an OpenStep framework which allows development of 3D graphics using the OpenGL-compatible open source Mesa code. This framework is based on the Mesa 3.0 source code, and also includes the glExtrusion 2.3 libraries. If you have questions or problems using the MesaGL framework, you may contact me here, Howard Cole USU Research Foundation Space Dyanmics Lab edx@cc.usu.edu