HOWTO: Converting Simple OpenGL Code from C++ to Perl

August 22, 2007

Over the last few weeks I’ve been trying to learn OpenGL. However, I’ve had a miserable time trying to get various implementations of it to work on my Mac, notably with C++ and Java. I was surprised to learn that installing the Perl OpenGL implementation (or POGL) is pretty simple, and that converting OpenGL code written in C++ to Perl is also reasonably easy. The following is a heuristic method you can use to do the same, using an example from the OpenGL SuperBible by Richard S. Wright, Jr. The code is freely available from his site at, and feel free to use my Perl conversion of his code.
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