imageworks/OpenShadingLanguage — pull request #193 by lgritz (2012-12-20 01:40:46+00:00)
Title: Allow convert_value to handle uint8->int conversions, previously ignored.

Allow convert_value to handle uint8->int conversions, previously ignored.

This allows our renderer to properly convert native 'bool' values
retrieved by getattribute() into OSL int variables.