A lightweight, portable, fast and powerful pathtracer fully written in C, capable of running on CPU, GPU and on distributed systems

• Unidirectional path tracer
• Kd-tree for acceleration
• Texture mapping (Albedo, Normal, Height, Emission, Refractiveness, Metallicness....)
• Theoretical lights (Point, Directional, Cone)....
• Multiple importance sampling
• Tile texturing
• Multiple BSDFs
• Volumetric lightning
• OpenCL implementation
• Multithreading support
• Distributed rendering over network
• Custom made deflate compression for network rendering
• Lossy network compression
• HDR support
• Texture filtering
• Light refraction
• and more...