[TrevorSundberg]

One day I'd love to compile part of Chromium's rendering into a WASM module. In my imaginary world, people just make html+js+css pages using the "firefox.wasm", "chromium.wasm", whatever rendering engine of their preference, and browsers just become wasm players. They can even expose APIs to support local fonts and whatever else browsers need today. I realize that's far-fetched given the sheer amount of rendering optimization Chromium has done just to work on all the hardware, graphics APIs, and platforms they support. But this is honestly one of the reasons I wanted to port our engine to pure WASM. I wanted to see what a minimal API would look like for a full game editor (not just engine!) that a browser would have to expose with basic graphics and audio. It's a lot smaller than I expected, and side note... Emscripten did a great job of hiding all those details! WASI has made huge strides in getting OS level APIs exposed to WASM, but it's mostly headless stuff, not really a focus on GUIs or audio yet. I'm sure proposals exist, but the speed of getting these mainstream is slow because I'm sure they want to get it right. I'm hoping this engine can serve as an example for what we need from WASI to start making this possible.

And if you're curious, this is why I linked this header in the post; it has the minimal surface of functions we needed: https://github.com/raverie-us/raverie-engine/blob/main/Code/...

And I'm sure this fictional browser could find a way to make ad-blocking plugins that analyze network traffic and decompile wasms to scan for whatever using the latest AI magic :P