Thank you Jay and Stephan for the information. So the OpenGL package is not the same thing as what you get with (require sgl/gl), which in turn is the unwrapped (require sgl)? And the OpenGL package is the "good" one?

I don't mind the matrix stuff, I just want to avoid strange type errors...
____________________
 Racket Users list:
 http://lists.racket-lang.org/users

Reply via email to