from the javadoc:
Maybe my lack of sleep is playing parts now, but shouldn't it automatically *add* 1 to the desired framerate? It seems to me that if you subtract 1 from the framerate, it will sleep a little bit too long, resulting in missing the frame for sure when vsync is set, no?
I also have one little request (RFE) for these sync methods.
Could they return a boolean which indicates wether or not the sync method actually had to sleep/yield, in other words wether or not the desired frame rate was possible to achieve? Can be handy to implement auto frame skipping...