There's a feud going on between Apple and nVidia, and nVidia is refusing to supply older graphics drivers. So they don't quite support all of the OpenGL features.
I suspected this was the case.
Haven't had Nv' GPU cards in a Mac in years.
It's amazing that in all this time the hardware power is there but software prevents the support of 'Open' GL.
Corporations. Yeesh.
It all seems rather churlish.
I have to play the 'PC side' in Bootcamp to get the visual fidelity which 'should' be on a Mac.
Ironic. The graphics on Mac CoH look 'flat' and primitive compared to Ultra mode. It's night and day in terms of fidelity.
Azrael.