[Nouveau] [Bug 96355] Performance: extra&costly SSBO validation even when SSBO aren't used

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jun 3 15:32:22 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=96355

--- Comment #4 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Right ... other things deal with this by using the cso_cache (or the backend
driver handles it). We probably should for this as well. Add a per-buffer dirty
bit and only set it if it's actually changed. Or add it to the cso_context
logic.

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