https://bugs.freedesktop.org/show_bug.cgi?id=93594
--- Comment #5 from EoD EoD@xmw.de --- (In reply to Michel Dänzer from comment #1)
(In reply to Christoph Haag from comment #0)
When replaying the trace on intel, the shadows don't seem to flicker.
Not at all? I see pretty bad flickering on my Verde, but while I can still see some on my Kaveri, it's hardly noticeable. So this might be at least partly an SI specific issue.
While changing a few settings I observed, the lower the "Max Shadow Size" setting is, the easier you can see the heavy flickering. When you set the setting "No dynamic lightning", all the flicker is gone.
I made a new and smaller apitrace with every setting on LOWEST. The new apitrace shows the difference between a scene with dynamic lightning (no flickering) and the same scene without dynamic lightning (massive flickering).
https://drive.google.com/file/d/0B42CQY2wGHumalYyWEJNRXAzWFE/view?usp=sharin...
It evens runs semi-smoothly on llvmpipe.