Got reminded of this

Someone made a RISC-V cpu in a pixel shader in vrchat, and demonstrates it by booting and running Linux on it: https://blog.pimaker.at/texts/rvc1/

Linux in a Pixel Shader - A RISC-V Emulator for VRChat

Linux in a Pixel Shader - A RISC-V Emulator for VRChat

@ShadowJonathan when people talk about programmable shaders, I don't think they had this in mind