[Bug 109732] DiRT Rally has extreme graphical corruption and performance loss
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Feb 25 09:43:43 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=109732
Kenneth Graunke <kenneth at whitecape.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |NEW
--- Comment #3 from Kenneth Graunke <kenneth at whitecape.org> ---
(In reply to leozinho29_eu from comment #2)
> Regarding performance, the difference is still present. DiRT Rally benchmark
Yeah, a performance difference is expected at this point. We are stalling hard
on trivial things like vertex buffer upload. Plus, HiZ/CCS/fast clears are
off, and so on. All fixable, just not landed yet.
The iris-copytrans branch in my tree improves the FPS in DiRT Rally by
somewhere between 20-30%.
Will have to look into the rendering issues. On medium settings, the skybox is
pretty hosed as well. Possibly cubemap blitting bugs...
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