this post was submitted on 21 Sep 2024
515 points (99.0% liked)
Steam Deck
14850 readers
68 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:
- Follow the rules of Sopuli
- Posts must be related to the Steam Deck in an obvious way.
- No piracy, there are other communities for that.
- Discussion of emulators are allowed, but no discussion on how to illegally acquire ROMs.
- This is a place of civil discussion, no trolling.
- Have fun.
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Amazing! I hope I can buy a Linux on ARM Steam Deck someday. It should be more efficient, lighter, and smaller.
And perform terribly because it’d have to emulate x86 because there’s no native ARM games (for Windows).
There’s no way there’ll be an ARM steam deck, unless valve wants to build an android gaming handheld for some reason.
And the second example is Rosetta 2 for gaming on ARM-based Macs. You mentioned that some emulators running x86 games (on ARM) are inefficient.
That's the point: emulation is not the same as translation.
Translation is generally more efficient than emulation and can sometimes even match or exceed the performance of native execution.
Apple’s M-chips have dedicated hardware to accelerate rosetta 2 (support for x86 memory ordering), please stop using rosetta2 as a show of what x86 on ARM can do, as it is a vertically integrated piece of software that is not indicative of the current market for anyone outside of apple.
Just take a look at windows on those new qualcomn chips - when they do the translation, the performance is underwhelming to say the least.
Yes, it will improve, but it currently does not exist outside of Apple.
The translation on ARM macs is actually strongly related to Valve because Rosetta 2 and the Game Porting Toolkit are based on the open-source Proton, which was developed by Valve. So, it’s not an Apple-exclusive technology; it’s closely tied to Valve. Valve could also collaborate with AMD or others to develop custom SoCs, similar to what Apple has done. I believe Valve has the ability and ambition to do the same thing, but even better than Apple. Because they have done it once with the Steam Deck.
Rosetta and proton are two completely different layers.
Game porting toolkit is indeed also based on wine, but that’s only the conversion of directX to ogpl or vulkan (using metalVK in Apple’s case)
Rosetta is a completely separate harware accelerated (as in, the chips have dedicated hardware for this) translation layer for x86 to ARM
Given the lengths they had to go through to get even this custom APU, I can only imaging the difficulty in procuring a first-gen ARM offering from AMD.
I swear, this is just the “VR is really here, and it’ll replace conventional gaming!” Debate all over again. I’d be surprised if it happens in the next two years. After that? Maybe, if x86 doesn’t catch up more than it already has (which I fully expect it to do).
I never said it would happen in the next two years. I just said that it's a possible path, and apparently, it has no chance of happening in two years. Valve's next step in two years is apparently to update the Steam Deck 2 with AMD x86 chips. A 5- to 10-year period is what I expect.
I won’t talk about this anymore with you. Bye.
And hardware acceleration is not as important as you emphasize. A traditional ARM chip running native ARM and cross-platform games, and some x86/Windows/DirectX games that don’t need hardware acceleration to translate on Linux on ARM is competitive enough in the gaming market. At least it's more ecologically rich than Android games (if you have any doubt, just look at the Nintendo Switch!), and it would function as a PC too.
Some games don’t need hardware acceleration to be translated. Others that do need it can’t be translated, just like some games don’t support SteamOS. Overall, it doesn’t affect the Steam Deck’s success!