[MPlayer-dev-eng] [PATCH] improve quality of OpenGL output

[wbrana at gmail.com]

> When does it make any difference? Even the worst precision most GPUs
> have to offer should be sufficient for almost all calculations.

I expect sound and image quality should be best possible if there
isn't any reason for worse quality.
I tested FullHD videos. GPU temperature didn't increase more than usually.
Is there any reason for using fastest instead of nicest?