Upping this thread because I noticed the same problem. I'm playing WoW offline with this solo mod :
www.ac-web.org/forums/showthread.php?232...ly-Repack-with-Eluna
and the depth buffer is flickering.
If it's an anticheat safeguard I understand it but I'm not even playing the game online, even with ethernet cable unplugged the flickering persists. It's frustrating because the RTGI shader works really well with this game.
I've tried disabling full screen glow effect but that didn't do anything.
edit: found a workaround online