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Unstable frametime with VSync enabled #543
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This is a very old Nvidia-specific bug that effects all VulkanMod versions, driver versions and platforms, including Windows Wayland, Nvidia Optimus devices, and windowed mode on Windows are the only exceptions to my knowledge ATM i'm currently working with Collateral on a experimental fix for this If the fix works and doesn't cause any problems/bugs of its own, it should hopefully be included in either 0.5.2 or a later VulkanMod version at some point |
Unstable frametime with VSync enabled
I have a 75 Hz refresh rate monitor. With VSYNC enabled, I should have had a stable 13 ms frame time, like in vanilla. Instead, I'm getting a repeating pattern of one very fast frame, two 13 ms frames, and one ~26 ms frame.
Here's a screenshot with the bug:
Here's vanilla for the comparison:
Steps to reproduce
Log files
2024-11-20-2.log
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