[Bug 98455] Older UnrealEngine v4 demos compute shaders compilation never finishes
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Jan 23 14:48:58 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=98455
Eero Tamminen <eero.t.tamminen at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #6 from Eero Tamminen <eero.t.tamminen at intel.com> ---
There isn't anymore warning for:
Unsupported form of variable indexing in CS; falling back to very inefficient
code generation
Only about register allocation failure. The older versions of Effects Cave and
Subway Reflections demos work now.
-> Marking as fixed.
Note: compilation of the problematic CS shader takes 1/2 hour and the demo
performance is approximately 1/100th of the performance without compute
shaders, or of the performance of the new versions of the demos.
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