usg::SourceCodeGenerator Class Reference

#include <ShaderSource.h>

Public Member Functions
virtual const Token &	sourceType () const =0
	Returns the source target type of the generator.
virtual MaterialSource *	createMaterialSourceGenerator (const ShaderDescGroup &shaderGroup) const =0

Detailed Description

Helper interface to define material source code for different targets. Primarily use case is for creating custom glslfx runtime code.

Member Function Documentation

createMaterialSourceGenerator()

virtual MaterialSource * usg::SourceCodeGenerator::createMaterialSourceGenerator ( const ShaderDescGroup &  shaderGroup ) const

pure virtual

Create (allocate) and return the MaterialSource generator to use when creating custom shader code for this generator's source type. Calling code takes ownership of returned allocation and typically will destroy it after the MaterialSource's emitSourceCode() method has been run.