DirectX 8 to OpenGL wrapper for legacy apps and portability
Vivid3D is a C++ IDE/3D engine, with python scripting.
High-efficiency minimalist C++ wrapper for OpenGL 4.3
CIRT - CUDA Interactive Ray Tracer
C++ Frontend for the RenderMan Interface
crossplatform multithreaded object-oriented render and audio engine
Rayshade raytracer
Vivid is a modern C++ 3D engine using OpenGL4+
Barracuda3D is a 3Dmodeler + 3Danimator / renderer for Windows
A shader-based software renderer written from scratch in C89
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
A real time 3D graphics engine written in C++
CSG for jMonkey
Controls processing and daylight simulation with hierarchical models.
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
A framework for distributed computing