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[Nvidia] HDR not working for vk3d/dx12 games #1699
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just to confirm, does setting |
Tried with that, still same problem, the game audio is working, it just not displaying maybe cause HDR10 is not being supported or something, but dxvk_hdr and MPV with hdr working fine. So i dont know what's the issue exactly. |
Okay, thanks for checking. One more thing - could you upload a full Gamescope log from launch? Can just be a .txt or .log or whatever attached. |
Here you go, |
it looks like it's using your intel iGPU to composite so |
Oh you are actually right i didn't notice that, I used GBM_BACKEND=nvidia-drm cause this fixed the issue for me with the gamescope not running |
@matte-schwartz I have noticed something thanks to you, so if Gamescope select this and inside application is render in Nvidia it works
But if gamescope try to use [gamescope] [Info] vulkan: selecting physical device 'NVIDIA RTX A1000 Laptop GPU': queue family 2 (general queue family 0)
It crashes, maybe this can help you drill down the issue. Now i know why i was having performance issue on overwatch 2, cause I was using intel for compositor and nvidia for game, probably. Edit: Updated the format, to be more readable. |
when you use your NVIDIA dGPU, it looks like you run into the exact same rendervulkan error as #1590 which tracks since they also have an iGPU and report that using the iGPU for gamescope does at least launch it. I don't really have any further advice to give at this point until I get back home and dig up my own NVIDIA laptop to see if I can poke at this at all. |
Appreciated, Let me know if you need me to test anything, I was gonna make another issue, regarding preformance regression, but I guess now i know the reason why that might be happening, as the compositor is using igpu, which can create more overhead https://imgur.com/a/low-fps-using-gamescope-3Mr9vCI As you can see here, same screen losing around 10-15fps on gamescope. |
Is there an existing issue for this?
Are you using any gamescope patches or a forked version of gamescope?
Current Behavior
HDR working fine on dx11/dxvk titles but when I try to turn on hdr on dx12/vk3d titles the display goes black, i can hear the sound everything but there is no display to the game.
And i get these error log spammed, tried The First Descendant and Warframe dx12
Steps To Reproduce
GBM_BACKEND=nvidia-drm gamescope -w 2560 -h 1440 -f -r 165 --adaptive-sync --hdr-enabled -- %command%
Hardware information
Software information
Which gamescope backends have the issue you are reporting?
Logging, screenshots, or anything else
wraframe-hdr-log.txt
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