A real-time, GPU accelerated, interactive path tracing engine written in C and OpenGL.

• Geometry:
  • Floor and sky
  • Sphere
  • Triangle
  • AABB
  • SDF (Ray marching)
• Material:
  • Diffuse
  • Emissive
  • Glossy/Metallic
  • Specular
  • Glass
• Features:
  • Interactive camera
  • Continuous rendering
  • Scene loading
  • VBH generation
  • Adaptive sampling
  • Depth of field
  • Motion blur

Linux build

• A C99 compiler
• GNU make
• GLFW
• GLEW

WebAssembly build

• Clang
• A web server (ex: python -m http.server)

Windows build

• ¯\_(ツ)_/¯

Running this will compile both the Linux version and the web version

make

Compile with debug symbols then use gdb to debug

make debug

gdb ./debug/app

For the Linux version, the executable is located at ./build/app

For the web version use a web server (See above) to host the website.

This project is licensed under the MIT License.