[iuafhiuah]

SteamOS supports HDR, VRR and Raytracing.

Joshua Ashton (Valve Developer) gave a talk called "Rainbow Frogs: HDR + Color Management in Gamescope/SteamOS" at XDC this year where he explained how they improved colour management on Linux when other people have so far failed.

https://www.youtube.com/live/Gg4eSAP1uc4?feature=shared&t=40...

Melissa Wen (Igalia) talked more about how they're gonna try and upstream the work, but there are lots of moving upstream parts and they all move very slowly in "The rainbow treasure map: advanced color management on Linux with AMD/Steam Deck"

https://www.youtube.com/watch?v=Gg4eSAP1uc4&t=4010s

There is also a talk by Friedrich Vock called "Improving the World's Slowest Raytracer" about how they're slowly making RT viable on Linux.

https://www.youtube.com/watch?v=Gg4eSAP1uc4&t=27361s

Overall, a very interesting set of talks for anybody interested in Linux gaming.

[deadbunny]

Thanks for the links. What a hostile way to put up talks on youtube. Only to be viewed by those that know where they are.