dolphin-emu/dolphin — pull request #726 by Armada651 (2014-08-03 21:40:10+00:00)
Title:  CFrame: Add fullscreen window styles to enable exclusive mode in OpenGL.

This is not implemented within the backend, but relies purely on driver heuristics.

No way to force the old fullscreen mode, but the switch is so much smoother than D3D so I think we can do without the option.