mono/MonoGame — pull request #542 by b3nn0 (2012-06-20 09:23:19+00:00)
Title: Allow setting Vsync for Windows and Linux

Hope it doesn't break anything. Since setting VSync is platform dependent, I added a property in GamePlatform so the #ifs are not all over the place.
Sadly I couldn't test if it really works correctly because since the (already reported) performance regression I can't event get to 60 fps. However, the value is correctly forwarded to OpenTK.