imageworks/OpenShadingLanguage — pull request #97 by lgritz (2011-11-12 02:01:50+00:00)
Title: ShadingSystem::attribute ("options",...) 

ShadingSystem::attribute ("options",...) allows setting of lots of options as a
comma-separated name=value string. This exploits the new optparser helper
template function from OIIO. Also parse the environment variable "OSL_OPTIONS"
during SS startup.