Q:
Low res shadow/texture rendering.
A:
If youre using Nvidia,and you have geforce experience installed it might be automaticlly change settings based on your system specs,might be possible that it has enabled AO.If so check geforce exp to change its settings so it wont do it automatically.
I was wondering if there is a setting I can change to make it.. well, not do this any more?
That setting’s almost certainly “Ambient Occlusion” in your Nvidia Control Panel. The effect doesn’t interact correctly with in-game fog, drawing its extra shading on top of it.
Aha, thanks! This fixed it. Strange, I almost certainly turned it off before, thanks though!