DistributeLayerOverMixRefactor Class Reference

Distributes layer operations over mix nodes. More...

#include <ShaderGraphRefactor.h>

Inheritance diagram for DistributeLayerOverMixRefactor:

Public Member Functions
const string &	getName () const override
	Return the name of this refactoring pass.
size_t	execute (ShaderGraph &graph, GenContext &context) override
	Execute the pass on the given graph.

Detailed Description

Distributes layer operations over mix nodes.

Transforms layer(mix(A, B, w), C) into mix(layer(A, C), layer(B, C), w) to satisfy backends that cannot handle a mixed BSDF as the top operand of a layer node.

Member Function Documentation

execute()

size_t execute ( ShaderGraph & graph, GenContext & context )

overridevirtual

Execute the pass on the given graph.

Return the number of graph edits made, or zero if the pass is not applicable to the current context.

Implements ShaderGraphRefactor.

getName()

const string & getName ( ) const

overridevirtual

Return the name of this refactoring pass.

Implements ShaderGraphRefactor.

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The documentation for this class was generated from the following file:

• source/MaterialXGenShader/ShaderGraphRefactor.h