Please remove dark layer on top of everythin in non buffered rendering

[vsub_]

Nothing is added while using non buffered,it's the opposite,the layer that make games brighter is removed because it requires buffered rendering to be applied.

I can play GoW just fine if I increase the gama from my nvidia control panel and maybe increase the brightness from my monitor settings....the game becomes completely visible but since some effects require buffered rendering,they look weird