[racket] opengl hello world

Basically, you get the gl-context from a MrEd frame. See the example here:

http://github.com/plt/racket/blob/master/collects/sgl/examples/gl-frame.rkt

There are other examples in the same directory.

HTH,
N.

On Sat, Oct 23, 2010 at 2:06 PM, 김태윤 <kty1104 at gmail.com> wrote:
> but I realize that this code lack of frame that will shows the color or
> object
> and also I can't find how to use glFlush function in scheme
> could somebody please help me how to display 3d object or just color?
> thanks in advanced