CUDA Path Tracer

See my GitHub Repo…

A two week solo project.

This is a Path Tracing Renderer (i.e. Arnold, RenderMan, V-Ray) written in C++ and CUDA which utilizes GPU hardware. This is an interactive renderer! It supports basic materials and scene handling, including glTF support, color & normal textures, and more!

Supported Features

• glTF File Format
• Albedo Maps
• Normal Maps
• Depth of field
• Open Image Denoiser intergration
• Physically-Based Materials (BxDFs)
  • Matte (Perfect Diffuse BRDF)
  • Mirror (Perfect Specular BRDF)
  • Glass (Specular Reflection BRDF + Specular Transmission BTDF, mixed by fresnel)
  • Brushed Metal (Torrance-Sparrow Microfacet BRDF Model with a Trowbridge-Reitz Distribution)

Part of my Computer Graphics graduate program at University of Pennsylvania: CIS 5650: GPU Programming.