This repository contains the CUDA implementation of the ray tracer from the Ray Tracing in One Weekend series by Peter Shirley.
It is (mostly) complete, with Monte Carlo bi-drectional path tracing and supports a variety of materials (lambertian, metallic, dielectric etc.).
It also features motion blur, depth of field, Perlin noise, BVH acceleration structures, and texture mapping.
It uses the stb_image library to save images into various formats.
| Scene | Image |
|---|---|
| Diffuse sphere on metallic sphere |  |
| Cornell box |  |
| Lots of spheres |  |
See more in the samples folder