> I think that some Linux drivers (especially from intel) are even pickier. So who > knows if it works there without additional modifications. I don't have linux outside > of a VM any more, so I can't test it...
The original shader file worked fine on Linux for me (GeForce GTX780, Nvidia ForceWare 331.78) with the exception that it wouldn't display the graphics overlay in firefox where CRT-geom and NTSC would.