Why is Direct3D used in games over OpenGL

BlitzMax Forums/BlitzMax OpenGL Programming/Why is Direct3D used in games over OpenGL

The forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.

If you would built and sell BMWs, would you willingly support and endorse Mercedes engines in it too? Not likely... M$ -> Windows -> DX.