A New Cross-Platform 2D 3D Game Engine

Make VST2 / VST3 / AU / AAX / CLAP / LV2 / FLP plug-ins for Linux/macOS/Windows, using D.

WebGL2.0 3D Engine - Global Illumination - RayTracing

An OpenGL / WebGPU engine for Desktop JVM, Android and Javascript written in Kotlin

The Dæmon game engine. With some bits of ioq3 and XreaL.

DirectX 11 Renderer written in C++11

A Python binding for the great C library raylib.

Cross platform 3D renderer in C++ and OpenGL with lighting, shadows and materials.

Game engine playground.

Physically based rendering (PBR) for raylib

OptiX Path Tracer

A straight-forward, easy-to-use, drop-in, PBR replacement for Panda3D's builtin auto shader

A simple rendering library to experiment with CG techniques in OpenGL.

A rendering engine, what else?

A Processing library providing physically based rendering and materials

Orkid Media Engine (C++/Lua/Python3/Linux/MacOs/OpenVR)

DirectX 12 Rendering Engine

Interactive preview for PBR materials and HDRI environments in the browser. Originally built for ambientCG.com, now open source.

在Unity中实现 LearnOpenGL中公式实现的 PBR 渲染， 包含生成辐射度贴图、预滤波环境贴图、镜面brdf积分贴图

A 3D rasterizer/path tracing engine