ptr_glHistogram :: FunPtr (GLenum -> GLsizei -> GLenum -> GLboolean -> IO ())
ptr_glHistogram = unsafePerformIO $ getCommand "glHistogram"
ptr_glHistogram :: FunPtr (GLenum -> GLsizei -> GLenum -> GLboolean -> IO ())
ptr_glHistogram = unsafePerformIO $ getCommand "glHistogram"
ptr_glHistogram = unsafePerformIO $ getCommand "glHistogram"