openshadinglanguage src 0711b7211f333bb3a24b04c836e51ab0a5ba88d9a8f3bdc4889f51c29087650f Advanced shading language for production GI renderers Open Shading Language (OSL) is a small but rich language for programmable shading in advanced renderers and other applications, ideal for describing materials, lights, displacement, and pattern generation. uro <uro@urogaming.co.uk> https://open-shading-language.readthedocs.io