https://bugs.freedesktop.org/show_bug.cgi?id=94469
Bug ID: 94469 Summary: Issue with fullscreen games when DRI3 enabled Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel@lists.freedesktop.org Reporter: anton.sudak@gmail.com QA Contact: dri-devel@lists.freedesktop.org
I'm expecting issue with some 3d games with DRI3 enabled. Issue looks like some frames are showing out of order. Issue reproducable with some games (Papa & Yo, Dungeon Defenders, Amnesia) launched in fullscreen. Video of issue - https://youtu.be/KivU8kEmhPc (video was captured on phone because once I enable screencast recording issue disapear) I tested on Ubuntu GNOME 16.04 x64 with Mesa 11.1.2 and latest mesa from git. $ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09) 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Turks [Radeon HD 7650A/7670A] $ cat /etc/X11/xorg.conf Section "Device" Identifier "Intel" Option "DRI" "3" EndSection
Section "Device" Identifier "radeon" Driver "radeon" Option "DRI" "3" EndSection