[vtk-developers] OpenGL Extension loading with OSMesa?

[Cyrus Harrison]

Hi Everyone,

I have been hunting for quite a bit with no luck - so I am hoping the 
experts can give me a ruling here:

Looking at VTK-6 source from git, I was expecting to find 
`OSMesaGetProcAddress' wired into the guts of VTK somewhere to support 
OpenGL extensions for the OSMesa case.

Does that logic exist or does OSMesa simply result in a configuration 
that defines "VTK_NO_EXTENSION_LOADING"?


Thanks for your help,
-Cyrus