A simple physically based render.

• Offline rendering algorithms

  • Path Tracing
  • Bidirectional Path Tracing
  • Stochastic Progressive Photon Mapping
  • Metropolis Light Transport

• Material

  • Microfacet material
    • Metal
    • Frosted Glass
  • Diffuse
    • Lambertian
  • Dielectric
    • Glass
  • Subsurface

• Geometry

  • Triangle
  • Cube
  • Sphere
  • Rectangle

• Light

  • Point light
  • Spot light
  • Area light
  • Environment light
  • Sun light

• Denoiser

  • to be continued ...

• Filter

  • to be continued ...

• Material testball

• Dragon

• Teapot full

• Bunny glass

• Debug PT