MoltenVK VS Warp

https://github.com/KhronosGroup/MoltenVK

Translating between rendering APIs is not really the problem. The GPU design is more different than the API is.

Khronos maintains MoltenVk though, which is "official" as it gets: https://github.com/KhronosGroup/MoltenVK

...technically, Vulkan on Windows is also only supported via 3rd-parties (the GPU vendors), Microsoft doesn't support Vulkan either ;)

MoltenVK implements large parts of Vulkan on top of Metal for Apple systems. It isn't full Vulkan but it makes porting Vulkan games to OS X easier.

That's cool. Maybe I haven't thought enough about this. Let me check it out. FWIW it's this PR that you are referring to I think: https://github.com/KhronosGroup/MoltenVK/pull/1815/

For Metal specifically, they could adopt and contribute to Vulkan and get access to a lot more software. Right now you need to use a compatibility layer, and surely Apple could just support both APIs natively with much lower overhead. But they don't, because it nudges developers to stick to the Apple ecosystem instead of being able to support multiple platforms.

At the moment the most promising thing is MoltenVK (DX12 -> DXVK -> Vulkan -> MoltenVK -> Metal), but the development is not that quick mainly because there aren't tons of developer that works at the same time on the project. It's not actually a Metal related problem at the moment (they have a road map of things that they can be achieved with Metal 3 like Mesh shader and Geometry shader).

What you asked is already existed for at least 8 years. Yeah EIGHT years. It's called "MoltenVK". So far it's the only implementation of Vulkan for macOS. Basically it's a wrapper that runs on top of Metal API.

I'm trying out Warp for the first time, and an immediate accessibility issue for me is that the text is simply too small to read for a lot of the UI elements (context menu, side bar, tab bar…). The size should be configurable for all of the elements, not just the terminal view. I think I would also be fine with a setting that just scales the whole UI.

I did notice there is an issue for it already: https://github.com/warpdotdev/Warp/issues/1443

Warp is a Rust-based terminal with AI built in. I like it because it has things like autocompletions, history search, click-to-edit, and theming out-of-the-box. Feels super modern. And if you do want to try it out, use my referral link & get a free theme!)

Unless you want to type this every day, I’d recommend creating an alias. In my case, I’m using Warp, so I’ll right-click the command and choose Save as Workflow to save my script as a workflow. Warp AI will even help me autofill the title and description and detect variables.

This makes me wonder about newer terminal emulators on maccOS like Warp[1], and if they're for example taking all input locally, and then sending it over the remote host in a single blob or not? I imagine doing so would possibly break any sort of raw-mode input being done on remote host but I'd also imagine that is a detectable situation in which you could switch into a raw keystroke feed as well.

[1]: https://warp.dev

Warp - GPT in the terminal - very helpful for debugging

You're right, I just found the discussion there (and it's the longest one currently). For now, I just run tmux inside the emulator.