<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> BTW, which means, mzopengl can be dropped too ;-). Hans Oesterholt schreef: <blockquote cite="mid432DCDDA.2070001@gawab.com" type="cite">Got it working! Even with SGL, not GL. Dependency of mzgtk2 on mzopengl can be dropped. Best whishes, Hans Scott Owens schreef: <blockquote type="cite">The sgl collection relies only on the foreign-function interface (as  of v299.28), and can be used with either mred/DrScheme or mzscheme.   sgl only provides access to the functions documented in the GL (1.5)  and GLU specs, and not to the functions of glx, or whatever OS X or  MS Windows use to manage GL drawing contexts.  mred provides this  functionality, but sgl itself is agnostic about how the GL contexts  are managed (as is the OpenGL spec itself). -Scott On Sep 18, 2005, at 12:39 PM, Hans Oesterholt wrote: <blockquote type="cite">Scott Owens schreef: <blockquote type="cite">I'm curious if you are unaware of the GL binding that comes with  PLT  Scheme, or if you found it deficient. -Scott </blockquote> I didn't try it yet. It is part of drscheme, not mzscheme isn't it? Can I install it seperately from drscheme? I'll give it a try sometime soon. It's not that I don't want to use it. Some months ago, when I created mzopengl, wasn'tt aware of the existence of sgl. As I am about to release the first alpha of mzgtk2, I needan opengl binding working with mzgtk2 released. Hans </blockquote> </blockquote> <hr size="4" width="90%"> <center><img src="cid:part1.00000208.00080905@gawab.com"></center> <pre wrap=""> <hr size="4" width="90%"> For list-related administrative tasks: <a class="moz-txt-link-freetext" href="http://list.cs.brown.edu/mailman/listinfo/plt-scheme">http://list.cs.brown.edu/mailman/listinfo/plt-scheme</a> </pre> </blockquote> </body> </html>