Arnold 7.3.0.0

[7.3.0.0]

Feature

• usd#1758 - Return a default value when an attribute type is not recognized
• usd#1759 - Remove GeometryLight usd imaging adapter
• usd#1705 - Support Point instancers having lights as prototypes
• usd#1635 - Support arnold visibility and matte on Hydra instances
• usd#1806 - Extend the WriteUsdStageCache API

Bug fixes

• usd#1756 - Registry should declare filenames as assets in GetTypeAsSdfType
• usd#1770 - Fix exr driver always rendering float with husk when productType is arnold
• usd#1772 - RectLight texture uvs are now consistent between husk, kick and other renderers.
• usd#1776 - Fix incorrect PointInstancer instance orientations in the render delegate.
• usd#1769 - Fix curve uvs when they are vertex interpolated.
• usd#1784 - The aov layer name is now correctly taken into account when rendering exrs with husk and using the arnold productType.

Build

• usd#1795 - Fix compilation issue on macOS with clang 15.0.7.
• usd#1793 - Enable compiling arnold-usd without USD_BIN.