Cybermax thank you for your response:
When did it start happening?
Since forever, it affects all wine versions (I've tested from 3.16 to 4.5)
They don't show anything special, but here you have https://pastebin.com/raw/66UxXyHC
Bisect exct patch this happened with
: This behaviour have been always there so there's nothing I can bisect.
Is it reproducible with a CLEAN wine-devel? No staging, esync, dxvk, proton++ cos wine devs cant do anything about that anyway:
Yes, I've tested Doom 2016 with pure wine 4.5, running it with the command:
WINEPREFIX="~/doom" "~/doom/drive_c/Games/Doom 2016/DOOMx64vk.exe" > ~/doom2016.log
Video showing the issue
from 0:00 to 0:20 - Polling rate 1000 -> You can see severe suttering in the frametimes graph.
from 0::20 to 0:20 - Polling rate 125 -> Everything is fine here.
(In case you were wondering, yes, the issue also happen when I'm not recording video)