What are the practical implications of this kind of assembly language? Surely there’s more efficient means of describing 2D SDFs?

Fun exercise! I’ve been enjoying trying to find some new ways to approach the challenge. I managed to build a single string expression for the entire program, so it could be evaluated per-pixel in a shader, but it turns out the expression is too complex for WebGL & WebGPU and the shader fails to compile.

My next thought would be to evaluate the program at a low resolution to create a low res SDF texture for the shader to draw at a higher resolution. Some information will probably be lost, though.