raywasm

Running an old C-based CPU ray tracer computer science assignment in Wasm.

Setup

• Install C build tools for your platform.
• Install emscripten.

Building

• Run make.

Configuring

• Tweak input.js to build out a ray traced world.
• Tweak the raytracer settings in index.html to adjust the rendered size and quality.
  • There's also a CSS style that determines the canvas width.

Running

• Run make run to start a local web server and load the project.

Cleaning

• Run make clean.