Blur node implementation for OSL. More...

#include <BlurNodeOsl.h>

Inheritance diagram for BlurNodeOsl:

Public Member Functions
void	emitSamplingFunctionDefinition (const ShaderNode &node, GenContext &context, ShaderStage &stage) const override
	Emit function definitions for sampling functions used by this node. More...

Public Member Functions inherited from BlurNode
void	emitFunctionDefinition (const ShaderNode &node, GenContext &context, ShaderStage &stage) const override
	Emit function definition for the given node instance. More...

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. More...

Public Member Functions inherited from ConvolutionNode
void	createVariables (const ShaderNode &node, GenContext &context, Shader &shader) const override

Public Member Functions inherited from ShaderNodeImpl
virtual	~ShaderNodeImpl ()

virtual const string &	getTarget () const

virtual void	initialize (const InterfaceElement &element, GenContext &context)

const string &	getName () const
	Return the name of this implementation. More...

size_t	getHash () const

virtual void	addInputs (ShaderNode &node, GenContext &context) const
	Add additional inputs on a node. More...

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

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

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

virtual ShaderGraph *	getGraph () const

virtual bool	isEditable (const ShaderInput &) const

virtual bool	isEditable (const ShaderGraphInputSocket &) const

Static Public Member Functions
static ShaderNodeImplPtr	create ()

Additional Inherited Members
Protected Member Functions inherited from BlurNode
	BlurNode ()
	Constructor. More...

bool	acceptsInputType (const TypeDesc *type) const override
	Return if given type is an acceptible input. More...

void	computeSampleOffsetStrings (const string &sampleSizeName, const string &offsetTypeString, unsigned int filterWidth, StringVec &offsetStrings) const override
	Compute offset strings for sampling. More...

virtual void	outputSampleArray (const ShaderGenerator &shadergen, ShaderStage &stage, const TypeDesc *inputType, const string &sampleName, const StringVec &sampleStrings) const
	Output sample array. More...

Protected Member Functions inherited from ConvolutionNode
	ConvolutionNode ()
	Constructor. More...

virtual const ShaderInput *	getSamplingInput (const ShaderNode &node) const

void	emitInputSamplesUV (const ShaderNode &node, unsigned int sampleCount, unsigned int filterWidth, float filterSize, float filterOffset, const string &sampleSizeFunctionUV, GenContext &context, ShaderStage &stage, StringVec &sampleStrings) const

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

Protected Attributes inherited from ShaderNodeImpl
string	_name

size_t	_hash

Static Protected Attributes inherited from BlurNode
static const string	_sampleSizeFunctionUV

static const float	_filterSize

static const float	_filterOffset

static const string	BOX_FILTER
	Box filter option on blur. More...

static const string	BOX_WEIGHTS_VARIABLE
	Box filter weights variable name. More...

static const string	GAUSSIAN_FILTER
	Gaussian filter option on blur. More...

static const string	GAUSSIAN_WEIGHTS_VARIABLE
	Gaussian filter weights variable name. More...

static const string	FILTER_LIST
	List of filters. More...

static const string	IN_STRING
	String constants. More...

static const string	FILTER_TYPE_STRING

static const string	FILTER_SIZE_STRING

Detailed Description

Blur node implementation for OSL.

Definition at line 16 of file BlurNodeOsl.h.

Member Function Documentation

static ShaderNodeImplPtr BlurNodeOsl::create ( )

static

void BlurNodeOsl::emitSamplingFunctionDefinition	(	const ShaderNode &	node,
		GenContext &	context,
		ShaderStage &	stage
	)		const

overridevirtual

Emit function definitions for sampling functions used by this node.

Implements BlurNode.

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

MaterialXGenOsl/Nodes/BlurNodeOsl.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation