this post was submitted on 17 Dec 2023
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One Line Patch Doubles Mesa NVK Performance For Talos Principle... To 18 FPS - Phoronix (www.phoronix.com)
submitted 11 months ago by filister to c/linux_gaming
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[–] [email protected] 5 points 11 months ago* (last edited 11 months ago) (1 children)

Honestly, the Talos Principle Vulkan implementation feels so broken/underbaked I'm surprised anyone's testing new drivers with it

[–] Narann 4 points 11 months ago

Yes, bad use of API shouldn’t be use as reference, but it also increases Valheim (which does not seems to be the best API us ever):

I can confirm, this also brings Valheim from 45 to 70-80 FPS on my machine (4090M, 7945HX) at 1080p Ultra Settings.

Commit here.

They simply added this line op.max_unroll_iterations = 32;, related to NIR shader compilation. Passed to NIR here.

(I stop here, lost track and interest in further investigation)