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fholger / farcry_vrmod

Far Cry in Virtual Reality
https://farcryvr.de/
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Unstable frame rate on index at 120. #40

Open PsYchitOut opened 1 year ago

PsYchitOut commented 1 year ago

Hello there, I am currently running a Intel 11900K with 64 gigs of DDR4 and a RTX 3080. For some reason at all times including during the menus The frame rate is stuck at a wildly unstable 90 FPS The fluctuates all the way down into the low 70s causing occasional frame drops along the way.

When looking at the stats on FPSVR I can see that both my GPU and CPU are not working very hard however the frame rate keeps going up and back down in a sawtooth pattern. My first suspicion is software level Vsync might be trying to lock me at 90. But I don't know crap about the cry engine. I just know that on the NV control panel side I have it set to fast VSync with the frame rate lock of 121, so it's definitely not coming from there.

Got any idea what's going on? If you need any screenshots or log files let me know.

fholger commented 1 year ago

You should not override vsync for the game at all, so definitely recommend to take that out in the NVIDIA panel. Other than that, make sure that the game window has focus while playing, else it will be choppy and/or have sound issues.