Hi Pau, On 5/08/09 1:58 AM, Pau Moreno wrote:
I've realized that the problem is that I'm losing the graphics context. I'm having the same problem with the inicialization of a shader, and it crashes here before the glMultiTexCoord4f(), so I think if I solve the problem with the shader this maybe solves my first issue. My problem is that I have to work with a geometry shader, so I have to do all the initializations in OGL. I finally found a solution to initialize glew doing viewer.setRealizeOperation( ... ); but when I do viewer.realize, seems that I loose the Graphics Context again. I want to initialize my shader (glCreateProgramObjectARB) in a diferent place than where I do glewInit... how I can do that?
Why are you manually creating GLSL programs? If you could just use osg::Program you wouldn't have any context issues in the first place. Cheers, /ulrich _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
