drbrain/opengl — pull request #1 by larskanis (2012-02-01 09:11:33+00:00)
Title: Add mingw cross compilation and remove use of struct RArray

As discussed in http://rubyforge.org/pipermail/ruby-opengl-devel/2012-January/000217.html I rearranged my changes to ruby-opengl for easy merge. I'm not fully sure, if wrapping the glMapBuffer calls, is done in the right way.

I successfully did some rudimentary tests on the built windows binary gem. And it works together with fxruby.

Hope you like it. And thanks for taking over the opengl development!