Cortex 10.7.0.0a3

Improvements

• ShaderNetworkAlgo : Added render adaptor API, allowing just-in-time modifications to
  ShaderNetworks during translation for rendering ¹.

Fixes

• CoordinateSystem : Added backwards compatibility for legacy transform ¹.

1. To be omitted from the notes for the final 10.7.0.0 release. ↩ ↩²

Cortex 10.6.3.0

Improvements

• ShaderNetworkAlgo : Added render adaptor API, allowing just-in-time modifications to
  ShaderNetworks during translation for rendering.

Cortex 10.6.2.2

Fixes

• CoordinateSystem : Added backwards compatibility for legacy transform.

Cortex 10.7.0.0a2

Improvements

• TBB : Improved compatibility with oneTBB 2021.

Breaking Changes

• IECore : Removed tbb_task_scheduler_init() Python Context Manager. Use tbb_global_control() instead.

Cortex 10.7.0.0a1

Features

• IECore : Added Rampff, RampfColor3f, RampfColor4f and corresponding Ramp*Data classes, for representing user facing shader ramp parameters.

Breaking Changes

• IECoreScene::ShaderNetworkAlgo :
  • Removed deprecated functions componentConnectionAdapterLabel, convertOSLComponentConnections, collapseSplineParameters, expandSplineParameters.
  • Switch support for Spline parameters to support for Ramp parameters.

Cortex 10.6.2.1

Fixes

• USDScene : Fixed reading of animated parameters on materials and lights.
• Boost : Fixed compatibility with Boost 1.85.

Build

• SConstruct : Added INCLUDE_PATHS option.

Cortex 10.6.2.0

Improvements

• ShaderNetwork : Optimised applySubstitutions() for cases where not all shaders need them.
• CurvesPrimitiveEvaluator : Added accessors for getting interpolation coefficients and data indices from Result.

Fixes

• ShaderNetwork::hashSubstitutions : Fixed shader string substitutions that are escaped with backslashes (ie. myText\<substitutionHandledByArnold\>).

Cortex 10.6.1.0

Improvements

• ShaderNetworkAlgo : Added support for RenderMan's spline convention in expandSplines() and collapseSplines().

Fixes

• ConfigLoader : Fixed UnicodeDecodeErrors in non-UTF8 locales.
• USDScene : Fixed identifiers for exported RenderMan shaders, by omitting the ri: type prefix.

Cortex 10.6.0.2

Fixes

• DisplayDriverServer : Fixed to support IPv4-only environments.

API

• TypeIds : Claimed range for AtomsGaffer.

Cortex 10.5.15.4

Improvements

• IECoreUSD: Added support for root level tags (reading/writing) to our IECoreUSD::SceneCacheData plugin.

Fixes

• IECoreUSD: Fixed crash when using invalid file path with IECoreUSD::SceneCacheFileFormat.