Merged shader code generation and physically-based shading nodes from Autodesk's ShaderX extensions. Added a default MaterialX viewer based on GLSL shader generation.
Added
- Added the MaterialXGenShader library, supporting shader code generation in GLSL and OSL.
- Added the MaterialXRender library, providing helper functionality for rendering MaterialX content.
- Added the MaterialXView library, providing a default MaterialX viewer.
- Added the physically-based shading node library (libraries/pbrlib).
- Added a root-level 'cmake' folder, including a standard FindMaterialX module.
- Added a root-level 'resources' folder, including example materials and meshes.
- Added documents for the 1.37 specification.
Changed
- Moved the MaterialX data libraries from 'documents/Libraries' to 'libraries'.
- Updated MaterialX node definitions to the 1.37 specification.
- Updated the PyBind11 library to version 2.2.4.
Removed
- Removed customizations of PyBind11 to support Python 2.6. Only Python versions 2.7 and 3.x are now supported.