MUNICH--(BUSINESS WIRE)--The Khronos™ Group, an open consortium of leading hardware and software companies, announces the immediate availability of the OpenGL ® SC 2.0 specification for bringing ...

There's no reason you can't use both. OpenGL is graphics only whereas DirectX includes APIs for audio (DirectSound), 3d positional sound (DirectSound3D), video playback (DirectShow), network gaming ...

In a scary twist that reinforces Valve's distaste of Windows 8, it turns out that the Source engine -- the 3D engine that powers Half Life 2, Left 4 Dead, and Dota 2 -- runs faster on Ubuntu 12.04 and ...