[Bug 28905] New: missing scene triangle in scorched3d using KMS r600

https://bugs.freedesktop.org/show_bug.cgi?id=28905

Summary: missing scene triangle in scorched3d using KMS r600 Product: Mesa Version: 7.6 Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: acelists@atlas.sk

I see a missing part of the scene when playing Scorched3d. It is triangle shaped region originating from the bottom of the window. It only happens when using KMS. UMS renders fine. I am using xorg 1.7.7, mesa 7.8.1, radeon driver 6.13, kernel 2.6.34.