Hi Stephan, Thanks, that makes sense.
Suggestion one is a little hard as glew gets upset if it's not put together before gl.h etc. Suggestion 2 & 3 are both viable as a fix. I'll ping the Glew people about it also. Ultimately I'd like to move away from Glew and rely on OSG for that, but I can't right now. Kind regards, Stephen. On Feb 3, 2008, at 6:50 PM, Stephan Huber wrote: > Hi Stephen, > > Stephen Northcott schrieb: >> So obviously there is a build order / compilation problem for me of >> some sort. Or I am making a silly mistake somewhere perhaps? >> Can you shed any light on why SDL, freetype or glew might cause this >> problem, or anything I should be careful of? > Your problem is that GLEW defines GL_VERSION_2_0 without defining the > GL_FLOAT_MAT-stuff like osg does in osg/Uniform. The #define > GL_VERSION_2_0 in glew prevents the #define-block in osg/Uniform. > > I think there are several solutions: > 1) move the inclusion of glew after the inclusion of osg so that > osg/uniform is seen first by the compiler > 2) add the missing defines to glew.h from osg/Uniform > 3) undefine GL_VERSION_2_0 before you include osg-headers > > I would go with solution 2) and report back to the glew-crew, I think > this is a bug of glew. It says, that it defines GL_VERSION_2_0 but > does > not define all stuff related to OpenGL 2.0. > > > Hope that helps, > Stephan > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
