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- Path Traced Sub-Surface Scattering control Zero Scatter Attenuation has been replaced by an IOR -based parameter based on causing total internal reflection.
- Added intensityNearDist parameter to PxrMeshLight.
Improved live-render edit speed in cases where several LPE based AOV's were being used.
RenderMan will now abort when attempting to recover non-incremental renders when bucket order is set to anything other than "vertical" or "horizontal".
In OSL, gettattribute() of the "context" object can be used to access the members of the RixShadingContext scTraits structure "eyePath", "lightPath", "primaryHit", "missContext", "reyesGrid" and "shadingMode".
- Extended widget types for OSL nodes loaded at startup: 'fileInput', 'assetIdInput', 'filename' (non-standard), 'text', 'popup' and 'boolean'.
- Fixed a crash when parsing OSL shaders with int parameters using 'min' or 'max' metadata.
Improved quality of deep output compression when a deep id channel is present.