The answer is simple, why the second is so slow, there is just no accerlation used at all. You see that very easy when you look at the fonts. AA fonts usually show accelleration, non AA are off. Also deblocking is worse without. Btw. you can control gamma using xgamma. Changing gamma is better than changing brightness as you loose details when you just raise the brightness alone.


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I thought that's the same over-sharpness that affects the whole picture (look at the pattern on the wall).
I actually used OpenglOverlay before. It doesn't change anything for my texturedvideo problem though.
