Extending the SourceCodeNode with requirements for image nodes. More...

#include <HwImageNode.h>

Inheritance diagram for HwImageNode:

Public Member Functions
void	addInputs (ShaderNode &node, GenContext &context) const override
	Add additional inputs on a node.

void	setValues (const Node &node, ShaderNode &shaderNode, GenContext &context) const override
	Set values for additional inputs on a node.

Public Member Functions inherited from SourceCodeNode
void	initialize (const InterfaceElement &element, GenContext &context) override
	Initialize with the given implementation element.

void	emitFunctionDefinition (const ShaderNode &node, GenContext &context, ShaderStage &stage) const override
	Emit function definition for the given node instance.

void	emitFunctionCall (const ShaderNode &node, GenContext &context, ShaderStage &stage) const override
	Emit the function call or inline source code for given node instance in the given context.

Public Member Functions inherited from ShaderNodeImpl
const string &	getName () const
	Return the name of this implementation.

size_t	getHash () const
	Return a hash for this implementation.

virtual void	addClassification (ShaderNode &node) const
	Add additional classifications on a node.

virtual void	createVariables (const ShaderNode &node, GenContext &context, Shader &shader) const
	Create shader variables needed for the implementation of this node (e.g.

virtual void	emitOutputVariables (const ShaderNode &node, GenContext &context, ShaderStage &stage) const
	Emit declaration and initialization of output variables to use in a function call.

virtual ShaderGraph *	getGraph () const
	Return a pointer to the graph if this implementation is using a graph, or returns nullptr otherwise.

virtual bool	isEditable (const ShaderInput &) const
	Returns true if an input is editable by users.

virtual bool	isEditable (const ShaderGraphInputSocket &) const
	Returns true if a graph input is accessible by users.

Static Public Member Functions
static ShaderNodeImplPtr	create ()

Static Public Member Functions inherited from SourceCodeNode
static ShaderNodeImplPtr	create ()

Additional Inherited Members
Protected Member Functions inherited from SourceCodeNode
virtual void	resolveSourceCode (const InterfaceElement &element, GenContext &context)
	Resolve the source file and read the source code during the initialization of the node.

Protected Member Functions inherited from ShaderNodeImpl
	ShaderNodeImpl ()
	Protected constructor.

bool	nodeOutputIsClosure (const ShaderNode &node) const
	Returns true if the first output of the node is a closure This is used by SourceCodeNode and CompoundNode to generate the appropriate shader code.

Protected Attributes inherited from SourceCodeNode
bool	_inlined = false

string	_functionName

string	_functionSource

FilePath	_sourceFilename

Protected Attributes inherited from ShaderNodeImpl
string	_name

size_t	_hash

Detailed Description

Extending the SourceCodeNode with requirements for image nodes.

Member Function Documentation

◆ addInputs()

void addInputs	(	ShaderNode &	node,
		GenContext &	context ) const

overridevirtual

Add additional inputs on a node.

Reimplemented from ShaderNodeImpl.

◆ setValues()

void setValues	(	const Node &	node,
		ShaderNode &	shaderNode,
		GenContext &	context ) const

overridevirtual

Set values for additional inputs on a node.

Reimplemented from ShaderNodeImpl.

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

source/MaterialXGenShader/Nodes/HwImageNode.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ addInputs()

◆ setValues()