That was just an example of a library, we can carry on with fonts, scene management, 3D math, .....
I did my thesis porting a particle engine from NeXTSTEP into Windows 98, and was big into OpenGL for a couple of years, went through the Longs Peak drama, eventually my focus switched to other 3D APIs by the GL 3.x timeframe.
I did my thesis porting a particle engine from NeXTSTEP into Windows 98, and was big into OpenGL for a couple of years, went through the Longs Peak drama, eventually my focus switched to other 3D APIs by the GL 3.x timeframe.