this post was submitted on 12 Sep 2025
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[–] morbidcactus@lemmy.ca 1 points 2 days ago (1 children)

Good to know that hdr works, and that other people are seeing the same edge flicker artifacts, it's there on others (edges can get a bit shimmery with tsr) but really bad with dlss, I was wondering if it was lighting related but that point about atmospheric effects makes sense. Also tried messing about with the dlss version and settings, no dice unfortunately.

What launch options are you using if you don't mind? I've had some adventures with hdr over the past year (GoW Ragnarok, CP2077 and ER run great, Horizon Zero Dawn absolutely hates it and will black screen with it on with or without gamescope) would love to have that going. I'll definitely try the texture streaming setting too , some of the stuttering was super noticeable when I first booted it, definitely got better after some time.

My partner gifted me the copy, they're on windows so (unsurprisingly) windows/linux coop works too. For what it's worth, I was running it through sunshine to my steamdeck later yesterday and was a pretty solid experience.

[–] FauxLiving@lemmy.world 3 points 2 days ago

it’s there on others (edges can get a bit shimmery with tsr) but really bad with dlss

Yeah that's my experience as well. TSR seems to be doing the same thing but it isn't applying the oversharpening which makes them stand out.

What launch options are you using if you don’t mind?

ENABLE_HDR_WSI=1 PROTON_ENABLE_HDR=1 PROTON_ENABLE_WAYLAND=1 gamemoderun %command%

You have to be using GE-Proton10 or above in order to use Wayland's HDR. I don't think you need ENABLE_HDR_WSI (I believe PROTON_ENABLE_HDR makes Proton set a bunch of environmental variables on startup.) but I'm not sure.