Archives Aug. 22, 2008

Porting to PyOpenGL 3.x from PyOpenGL 2.x

Just went through the process of porting PyUI to PyOpenGL 3.x.  The changes were pretty trivial:

  • was using glVertex2i but passing it doubles (Python floats from Pygame Rects), PyOpenGL 3.x doesn't allow that kind of silent auto-conversion (just for performance reasons related to adding the call to the wrappers, I'd be ...

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Next Up: Code Cleanup

PyOpenGL 3.x has been in development for something on the order of 3.25 years, from the first tentative experiments in making a ctypes wrapper to something that's almost a drop-in replacement for PyOpenGL 2.x.  In that time I've gone through a significant number of code generator approaches and have altered ...

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