Main Web Site (Online Books)

3D engine with modern graphics

A brief computer graphics / rendering course

A modern cross-platform low-level graphics library and rendering framework

The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs via OpenCL.

A brief computer graphics / rendering course

Learn computer graphics by writing GPU shaders!

A BVH implementation to speed up raycasting and enable spatial queries against three.js meshes.

Real-time PathTracing with global illumination and progressive rendering, all on top of the Three.js WebGL framework. Click here for Live Demo: https://erichlof.github.io/THREE.js-PathTracing-Renderer/Geometry_Showcase.html

Building game development ecosystem for @ziglang!

Fast and minimalist 3D viewer.

SSGI, Motion Blur, TRAA - Effects to enhance your three.js scene's realism

Ray tracing examples and tutorials using VK_KHR_ray_tracing

Path tracing renderer and utilities for three.js built on top of three-mesh-bvh.

LuxCore source repository

NanoRT, single header only modern ray tracing kernel.

A beginner-friendly Vulkan path tracing tutorial in under 300 lines of C++.

Simple Open-source Ray Tracer

c-ray is a small, simple path tracer written in C

A real-time global illumination implementation using voxel cone tracing. Implemented in C++ and GLSL.