[PyOpenGL-Users] glGenLists returns 0

[Astan C. <st...@al...>]

Hi,
Im trying to do glGenLists while a program is running and it keeps 
returning 0 and whenever I try to do a glCallList, it fails with a 
'invalid value' error.
Is this a known issue? why would my program give valid glGenList while 
being initialized but not while it is running?
Im using wx to create a new pygame thread that uses pyopengl. This is 
the glGenList snippet:

            dlBody = glGenLists(1)           
            glNewList(dlBody,GL_COMPILE)
            SphereT = gluNewQuadric()
            gluSphere(SphereT, 0.5, 32, 32)
            gluQuadricNormals(SphereT, GLU_SMOOTH)
            gluQuadricDrawStyle(SphereT, GLU_FILL)   
            glEndList()

and here is how I init:

        glShadeModel(GL_SMOOTH)
        glClearColor(0.0, 0.0, 0.0, 0.0)
        glClearDepth(1.0)
        glEnable(GL_DEPTH_TEST)
        glDepthFunc(GL_LEQUAL)
        glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST)

        glEnable (GL_LIGHT0)
        glEnable (GL_LIGHTING)
        glEnable(GL_TEXTURE_2D)
   
        LightAmbient  = ( (0., 0., 0., 0.,1.) )
        glLightModelfv( GL_LIGHT_MODEL_AMBIENT, LightAmbient )
   
        glEnable(GL_COLOR_MATERIAL)

        glViewport(0, 0, width, height)
        glMatrixMode(GL_PROJECTION)
        glLoadIdentity()
        gluPerspective(45, 1.0*width/height, 1.0, 10000.0)
        glMatrixMode(GL_MODELVIEW)
        glLoadIdentity()

-- 
"Formulations of number theory: Complete, Consistent, Non-trivial. Choose two."


Animal Logic
http://www.animallogic.com

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