https://bugs.freedesktop.org/show_bug.cgi?id=42998

Bug #: 42998 Summary: [r600g] Regression: EVE Online graphics borked again (bisected) Classification: Unclassified Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: luziphermcleod@yahoo.ie

Created attachment 53609 --> https://bugs.freedesktop.org/attachment.cgi?id=53609 Screenshot of login screen (bad)

EVE Online (via wine, usually works well) has severe graphical glitches on r600g (HD4870). It's unplayable now. I bisected this down to:

r600g: lazy load for AR register commit: 8e366dc365d01213b71b87ace47d30938db74845 http://cgit.freedesktop.org/mesa/mesa/commit/?id=8e366dc365d01213b71b87ace47...

It seems that all triangles (I guess) are malformed, jump around and aren't textured as they should. Also the system gets quite slow as long as the game is active.

System: Gentoo on vanilla kernel linux-3.2.0-rc2 Mesa from git, r600g driver GPU: Radeon HD4870 (x2, only one used), CPU: Intel Core i7-965, MB: ASUS P6T Deluxe libdrm from git, xf86-video-ati from git, wine-1.3.32, xorg-server-1.11.2