First post, hello everyone! I bought SR3 recently because it was dirt cheap, and enjoying it a lot. With that said, I can explain the smoke/fog overlay bug.
Screen1: http://steamcommunity.com/sharedfiles/filedetails/?id=117160877
Screen2: http://steamcommunity.com/sharedfiles/filedetails/?id=117160928
(added spaces since I can't post links)
This can be reproduced by forcing AA (I specifically used 8xCSAA) through the nv control panel, and play in dx9 mode. I think it has something to do with the back buffers or whatever, not sure though. I also don't think this happens in dx10/11 mode, but someone who plays that mode would have to check.
To avoid this I just turn on AA in SR and use "enhance application setting" in the control panel.
Edit by minimaul: converted your post to use proper links
Screen1: http://steamcommunity.com/sharedfiles/filedetails/?id=117160877
Screen2: http://steamcommunity.com/sharedfiles/filedetails/?id=117160928
(added spaces since I can't post links)
This can be reproduced by forcing AA (I specifically used 8xCSAA) through the nv control panel, and play in dx9 mode. I think it has something to do with the back buffers or whatever, not sure though. I also don't think this happens in dx10/11 mode, but someone who plays that mode would have to check.
To avoid this I just turn on AA in SR and use "enhance application setting" in the control panel.
Edit by minimaul: converted your post to use proper links