ratbite💡

Spectral Monte Carlo Path Tracer written in C++ with OptiX and CUDA

Feature list

• OpenPBR BxDF (WIP)
  • Glossy-Diffuse
  • Translucent
  • Metal
  • Fuzz (Sheen)
• Textured polygonal lights using a Gaussian Light Tree
• Hero Wavelength spectral sampling
• Environment map importance sampling
• GLTF/GLB support
• Multiple scattering compensation
• Sampling of visible normals
• Multiple Importance Sampling
• Next Event Estimation
• Depth of Field
• Low-discrepancy sequence generation
• ImGui interface with export and render utilities

Showcase

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Teki🌋

Vulkan-based toy-renderer.

Feature list

• Global Illumination - Software Ray-Traced Diffuse and Specular
• Light clustering
• Deferred rendering (texturing) - UV-buffer
• PBR
• Shadow mapping for Spot and Point lights - PCF
• Hi-Z occlusion culling
• TAA
• HBAO
• Bindless materials
• HDR pipeline
• Reverse-Z
• Frustum culling
• Tonemapping

Showcase

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mbexpℹ️

Small Mandelbrot and Julia sets explorer written in Rust.

Feature list

• Interactive exploration of Mandelbrot and Julia sets
• Zooming and panning support
• Adjustable iteration limits
• Multiple color palettes

Showcase