{ global: OSMesaColorClamp; OSMesaCreateContext; OSMesaCreateContextAttribs; OSMesaCreateContextExt; OSMesaDestroyContext; OSMesaGetColorBuffer; OSMesaGetCurrentContext; OSMesaGetDepthBuffer; OSMesaGetIntegerv; OSMesaGetProcAddress; OSMesaMakeCurrent; OSMesaPixelStore; OSMesaPostprocess; gl*; mgl*; local: *; };