https://bugs.freedesktop.org/show_bug.cgi?id=82050
--- Comment #58 from Michel Dänzer michel@daenzer.net --- (In reply to comment #57)
I'm trying drm-next-3.18 and mesa git and many unreal engine demos are still broken like this: https://www.youtube.com/watch?v=NvgA9_B0dMo
Are you sure that's directly related to the Unigine Heaven stuttering discussed in this report? E.g., does reverting the Mesa commit in question help, or do you see similar symptoms in the Gallium HUD?