three.js 3d library ./three.js
VRControls.js acquires positional information from connected VR devices and applies the transformations to a three.js camera object. ./VRControls.js
VREffect.js handles stereo camera setup and rendering. ./VREffect.js
A polyfill for WebVR using the Device{Motion,Orientation}Event API. ./webvr-polyfill.js
Helps enter and exit VR mode, provides best practices while in VR. ./webvr-manager.js