irrlicht: irrlicht - Lightning fast realtime 3D engine irrlicht: irrlicht: The Irrlicht Engine is an open source high performance realtime irrlicht: 3D engine written and usable in C++. It is completely cross-platform, irrlicht: using D3D, OpenGL and its own software renderers. irrlicht: irrlicht: irrlicht: irrlicht: irrlicht: irrlicht: