• DefederateLemmyMl
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    326 months ago

    The post doesn’t answer the questions, it’s why I asked.

    It says:

    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 the classic WineD3D on our OpenGL 4.6 driver!

    Now I know some of these words, but it does not answer my question.

    • Rustmilian
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      6 months ago

      To answer your question, I’m sure for the x86_64(not separate things btw) specific code it might use some sort of emulator or a translation layer. Idk WTF “microVM with FEX” is, maybe that’s it?

      But for the DX11 part, that’s just the normal DirectX to Vulkan/OpenGL translation layer e.g. WineD3D.
      There’s actually nothing that special about DirectX on ARM, it’s the same API. The translation layer just takes those API calls from DirectX11 and translates them to the equivalent in OpenGL, and then the Asahi Linux OpenGL driver takes of actually executing those commands on the GPU.

    • @[email protected]
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      6 months ago

      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?

    • @[email protected]
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      -346 months ago

      You can Google the words you don’t know, and find out that it does in fact answer your question.