Cuda Raytracer

This is a basic RayTracer on GPU. We used Cuda to build a KD-Tree on GPU, and to do the major part of rendering on GPU.

Instructions (on Linux) Requires CMake 3.13+

Instructions

Compilaton:

./configure cd cmake-build && cmake --build . --config Release -j; cd ..

Please note that you can specify your arch:, e.g. for NVIDIA GeForce RTX 2080: ./configure sm_75

Usage

./cmake-build/raytracer [outfile]

Example

./cmake-build/raytracer examples/scenes/iron.json feh out.ppm

Authors

Clement Fang, Thibault Guisnet and Anis Ladram, EPITA students (IMAGE 2020)