[racket] Opengl racket 5.2.1

From: Eduardo Bellani (ebellani at gmail.com)
Date: Thu May 17 10:56:39 EDT 2012

Hello racket team.

For some fun, I have tried to play around with the opengl library
again. For starters I've tried to run the gears.rkt example.

This message popped up:

"There was an error initializing OpenGL. Maybe OpenGL is not supported
on the current platform."

Posted on the users mailing list.