ironheads / rusterizer

Bare-bones software renderer written in Rust

Render

This project implements a basic OpenGL rendering pipeline.

Results

Rasterization

you can use the Rasterization Demo following

> cd dist
> python -m http.server ${PORT}

RayTracing

you can see the result of raytracing in ./image.png or following

> cargo run --release --features=raytracing

dependencies

• rust toolchains
  • you can install the dependencies following rustup
  • if you are in china, and you can not download the crates via cargo, maybe you need to follow change crates.io sources
• python 3
  • http.server (python3 built-in)

Build

Rasterization

Prerequisites

you can use the cargo update to add the dependencies

• trunk
• python3
• rustup
• cargo

> rustup update
> rustup default nightly
> rustup target add wasm32-unknown-unknown
> ./build.sh

Ray Tracing

> rustup update
> rustup default nightly
> cargo run --release --features=raytracing

Kudos

Rasterization Part was implemented by following the ssloy/tinyrenderer lessons.

RayTracing Part was implemented by following the Ray Tracing in One Weekend lessons.

Todos

• make mesh hittable
• when Rasterization, change objects's position
• To be contined.