[PyOpenGL-Users] error using GL_MAX_TEXTURE_BUFFER_SIZE_ARB

[Belzile Marc-A. <ma...@ho...>]

Hi,using GL_MAX_TEXTURE_BUFFER_SIZE_ARB ends up with an errorfrom OpenGL.GL.ARB.texture_buffer_object import *ver = glGetString( GL_VERSION )ven = glGetString( GL_VENDOR )print 'vendor: %s\nversion: %s\nExtensions supported:\n' % (ven,ver)print 'OpenGL.GL.ARB.texture_buffer_object %d\n' % glInitTextureBufferObjectARB()print glGetIntegerv( GL_MAX_TEXTURE_BUFFER_SIZE_ARB )output:vendor: NVIDIA Corporationversion: 4.0.0Extensions supported:OpenGL.GL.ARB.texture_buffer_object 1Traceback (most recent call last):  File "c:\Python27\lib\site-packages\OpenGL\GLUT\special.py", line 120, in safeCall    return function( *args, **named )  File "lesson3.py", line 95, in DrawGLScene    log_opengl_info()  File "lesson3.py", line 63, in log_opengl_info    print glGetIntegerv( GL_MAX_TEXTURE_BUFFER_SIZE_ARB )  File "c:\Python27\lib\site-packages\OpenGL\latebind.py", line 45, in __call__    return self._finalCall( *args, **named )  File "c:\Python27\lib\site-packages\OpenGL\wrapper.py", line 570, in wrapperCall    cArgs = tuple(calculate_cArgs( pyArgs ))  File "c:\Python27\lib\site-packages\OpenGL\wrapper.py", line 373, in calculate_cArgs    yield converter( pyArgs, index, self )  File "c:\Python27\lib\site-packages\OpenGL\converters.py", line 194, in __call__    return self.arrayType.zeros( self.getSize(pyArgs) )  File "c:\Python27\lib\site-packages\OpenGL\converters.py", line 233, in getSize    raise KeyError( """Unknown specifier %s"""%( specifier ))KeyError: ('Unknown specifier GL_MAX_TEXTURE_BUFFER_SIZE_ARB (35883)', 'Failure in cConverter <OpenGL.converters.SizedOutput objectat 0x0000000002BE71C8>', (GL_MAX_TEXTURE_BUFFER_SIZE_ARB,), 1, <OpenGL.wrapper.glGetIntegerv object at 0x0000000002E9C288>)GLUT Idle callback <function DrawGLScene at 0x0000000003645D68> with (),{} failed: returning None ('Unknown specifier GL_MAX_TEXTURE_BUFFER_SIZE_ARB (35883)', 'Failure in cConverter <OpenGL.converters.SizedOutput object at 0x0000000002BE71C8>', (GL_MAX_TEXTURE_BUFFER_SIZE_ARB,), 1, <OpenGL.wrapper.glGetIntegerv object at 0x0000000002E9C288>)What is wrong here?thanks-mab