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✨ We got a bunch of Steam games to run on Asahi Linux!!! ✨
Most of them run at a solid 60FPS and all of them are playable on my M2 Pro~ 🚀
All running on a krun microVM with FEX and full TSO support 💪
I was not expecting Party Animals to run! That's a DX11 game, running with t...
So how does that work given that most Steam games are x86/x64 and the M2 is an ARM processor? Does it emulate an x86 CPU? Isn't that slow, given that it's an entirely different architecture, or is there some kind of secret sauce?
Definitely going to incur a performance hit relative to native code, but in principle it could be perfectly good. It's not like the GPU is running x86 code in the first place. On macOS, Apple provides Rosetta to run x86 Mac apps, and it's very, very good. Not sure how FEX compares.
You asked how it works, the post states how it works.
You also asked if it's slow, which is clearly answered in the post (though you didn't quote that part).
You also asked if there's some "secret sauce" allowing it to be fast, which is also a weird question since everything used is listed in the post.
If something wasn't clear to you, why not specifically ask about it? Even in this comment, you still don't specify what you don't understand. What kind of answer are you expecting to get?