You have been subscribed to a public bug: Source engine games using the Gallium radeon driver while on XMir stutter quite often (moreso in Left 4 Dead 2). With standard Xorg the problem goes away (but I also lose a 10fps boost).
I'm on Ubuntu 14.04, Mesa 10.1.3, AMD A10-6700T with 8670D graphics (APU), and 16GB DDR3 RAM ** Affects: mir Importance: Low Status: New ** Affects: xorg-server (Ubuntu) Importance: Undecided Status: New ** Tags: radeon source steam xmir xorg -- Source Engine games (Team Fortress 2, Left 4 Dead 2) stutter while using XMir with radeon https://bugs.launchpad.net/bugs/1333389 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs