Fixed bug with promotion of CompoundPlugs to Boxes.
Fixed ImageNode paste error (#251).
Fixed BoolPlugValueWidget._updateFromPlug() to avoid setting plug value (#266).
Fixed bug in Group operation (#269).
Implemented RenderMan shader parameter activation via annotation expressions (#226). An activator is defined by a global annotation of this form : pragma annotation “activator.name.expression” “pythonExpression” The python expression may reference current parameter values by name, and also use the connected( “parameterName” ) function to query whether or not a parameter is connected. Activators are then assigned to specific parameters using annotations of this form : pragma annotation “parameterName.activator” “name”
Implemented annotation-based uis for RenderManLight node.
Added a ComputeNode class, and refactored DependencyNode so it can be a useful base class for shaders as well.
Fixed dirty propagation of Shaders through ShaderAssignments.
Fixed 3delight workaround. GafferRenderMan now requires 3delight 10.0.138 or newer.
Added rudimentary shader updates to InteractiveRender. Note that there are still problems whereby deadlocks sometimes occur so this isn’t in a state where you’d want to bet the success of any public performances on it.
Fixed an issue with the glBlendingMode that was causing the result to be pre-multiplied twice.
Fixed an image rendering issue with data/display window mismatches.
Fixed banding and dark edges evident in 2D viewer (#74).
Improved speed issues when moving single nodes in the NodeGraph by refactoring GraphGadget::connectionGadgetAt (#283).