A simple raytracer using CUDA and OpenGL. Raytracing is performed by a CUDA kernel, and drawing is done with OpenGL. Adapted from "Accelerated Ray Tracing in One Weekend in CUDA".

• Diffuse lighting
• Matte material, metallic (reflective) material, dielectric (refractive) material
• Planes and spheres

• CUDA 10
• OpenGL 4
• glm
• GLFW 3
• glew
• CMake

Tested on Ubuntu 19.10

1. Install dependencies: nvidia-cuda-toolkit libglm-dev libglfw3-dev libglew-dev cmake
2. mkdir build && cd build
3. cmake ..
4. make
5. ./main