this post was submitted on 21 Sep 2024
513 points (98.9% liked)

Steam Deck

14814 readers
51 users here now

A place to discuss and support all things Steam Deck.

Replacement for r/steamdeck_linux.

As Lemmy doesn't have flairs yet, you can use these prefixes to indicate what type of post you have made, eg:
[Flair] My post title

The following is a list of suggested flairs:
[Discussion] - General discussion.
[Help] - A request for help or support.
[News] - News about the deck.
[PSA] - Sharing important information.
[Game] - News / info about a game on the deck.
[Update] - An update to a previous post.
[Meta] - Discussion about this community.

Some more Steam Deck specific flairs:
[Boot Screen] - Custom boot screens/videos.
[Selling] - If you are selling your deck.

These are not enforced, but they are encouraged.

Rules:

Link to our Matrix Space

founded 3 years ago
MODERATORS
 

This would presumably let x86 windows games run on ARM hardware.

This is almost certainly meant for the next Valve VR headset, but ARM has so much better power efficiency than x86 that a future ARM based Deck would be a huge improvement to battery life.

Also see this tweet:

VR games that have already secretly pushed Android ARM builds onto the Steam Store are ran via Waydroid (androidARM to LinuxARM)

VR games that do not have an ARM build on Steam (windows x86) are being translated/emulated via ProtonARM and FEX

Edit: here's gamingonlinux coverage of this info, includes some more information

you are viewing a single comment's thread
view the rest of the comments
[โ€“] stormeuh@lemmy.world 4 points 1 month ago (2 children)

No, not that much. The emulation of the syscalls are specific to Linux, so none of that is usable on Windows. They could reuse the emulator, but it seems likely they would write their own from scratch so they can keep everything closed source. Obligatory: fuck Microsoft.

[โ€“] xavier666@lemm.ee 5 points 1 month ago (1 children)

A happy fuck Microsoft to you as well ๐ŸŽฉ

[โ€“] supersquirrel@sopuli.xyz 2 points 1 month ago

Hey, can I join in!

Fuck you Microsoft

[โ€“] soulsource@discuss.tchncs.de 1 points 1 month ago (1 children)

They will likely write their own emulator, but don't forget about WSL. You can already run WINE on Windows, I wouldn't be surprised if you could also run FEX+WINE on Windows for ARM.

[โ€“] stormeuh@lemmy.world 1 points 1 month ago (1 children)

I'm not that familiar with WSL, can it interface with libraries like DirectX or Vulkan?

Me neither. I only (have to) use Windows at work, all my own PCs have been running Linux for decades...

I do know however, that WSL emulates most (but not all) Linux syscalls, so you can ran (nearly) all Linux programs on Windows - including WINE. There is also a driver in Mesa so that you can render 3D graphics from within WSL on any DX12 graphics card.