setGLFunctionAvailability(..): Reduce the calls to resetProcAddressTable() 12 -> 7 in initialization.Reducing the calls to resetProcAddressTable() 12 -> 7 in initialization, saves: Linux/AMD: 600ms -> 300ms Linux/NV: 161ms -> 112ms OSX 10.7/NV: 522ms -> 397msStill some freezes on OSX 10.6.8/NV .. further analysis is going on.