I ran into an obstacle getting FieldTrip working with the new HOpenGL.  Have requested help below.

I could probably hack around this HOpenGL problem, but I'd rather keep FieldTrip simple & general, so I'm waiting to hear back before going any further.

  - Conal

---------- Forwarded message ----------
From: Conal Elliott <conal@conal.net>
Date: Tue, Dec 1, 2009 at 10:48 AM
Subject: ColorComponent & VertexComponent
To: HOpenGL Liste <hopengl@haskell.org>


I upgraded to the OpenGL 2.4.0.1, and found that it doesn't support Float as member of ColorComponent or VertexComponent.  Not only isn't Float a declared member of these classes, but I'm unable to create (orphan) Float instances of either, since the methods are not exported.

Could someone either add Float instances or export the methods so I can do it myself?

Thanks,   - Conal