[Bug 96348] [regression bisected] bloom demo rendering glitches

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96348

--- Comment #4 from Jason Ekstrand <jason at jlekstrand.net> ---
(In reply to Nanley Chery from comment #2)
> Once the fix which closed the following issue was pushed,
> https://github.com/SaschaWillems/Vulkan/issues/70 , the rendering situation
> has improved. This suggests that this is synchronization-related application
> bug.

That wouldn't surprise me.  He's probably missing a pipeline barrier someplace.
 We did have an issue with the CTS with this change where the DRAWING_RECTANGLE
was causing a stall needed by the application and without it sum buffer flushes
weren't happening as they should.  Maybe something similar is going on here.

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