ShaderGraphRefactor Class Reference

#include <ShaderGraphRefactor.h>

Inheritance diagram for ShaderGraphRefactor:

Public Member Functions
virtual	~ShaderGraphRefactor ()
virtual const string &	getName () const =0
	Return the name of this refactoring pass. More...
virtual size_t	execute (ShaderGraph &graph, GenContext &context)=0

Detailed Description

Base class for shader graph refactoring passes. Each pass identifies a structural pattern in the shader graph and rewrites it into a mathematically equivalent form better suited to the target backend.

Definition at line 27 of file ShaderGraphRefactor.h.

Constructor & Destructor Documentation

virtual ShaderGraphRefactor::~ShaderGraphRefactor ( )

inlinevirtual

Definition at line 30 of file ShaderGraphRefactor.h.

Member Function Documentation

virtual size_t ShaderGraphRefactor::execute ( ShaderGraph &  graph, GenContext &  context  )

pure virtual

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.

Implemented in DistributeLayerOverMixRefactor, PremultipliedBsdfAddRefactor, and NodeElisionRefactor.

virtual const string& ShaderGraphRefactor::getName ( ) const

pure virtual

Return the name of this refactoring pass.

Implemented in DistributeLayerOverMixRefactor, PremultipliedBsdfAddRefactor, and NodeElisionRefactor.

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

• MaterialXGenShader/ShaderGraphRefactor.h