NumLightsNodeGlsl Class Reference

Utility node for getting number of active lights for GLSL. More...

#include <NumLightsNodeGlsl.h>

Inheritance diagram for NumLightsNodeGlsl:

Public Member Functions
	NumLightsNodeGlsl ()
void	createVariables (const ShaderNode &node, GenContext &context, Shader &shader) const override
void	emitFunctionDefinition (const ShaderNode &node, GenContext &context, ShaderStage &stage) const override
	Emit function definition for the given node instance. More...
Public Member Functions inherited from GlslImplementation
const string &	getTarget () const override
Public Member Functions inherited from HwImplementation
bool	isEditable (const ShaderInput &input) const override
Public Member Functions inherited from ShaderNodeImpl
virtual	~ShaderNodeImpl ()
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	emitFunctionCall (const ShaderNode &node, GenContext &context, ShaderStage &stage) const
	Emit the function call or inline source code for given node instance in the given context. 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 ShaderGraphInputSocket &) const

Static Public Member Functions
static ShaderNodeImplPtr	create ()

Additional Inherited Members
Protected Types inherited from HwImplementation
enum	Space { MODEL_SPACE = 0, OBJECT_SPACE = 1, WORLD_SPACE = 2 }
Protected Member Functions inherited from GlslImplementation
	GlslImplementation ()
Protected Member Functions inherited from HwImplementation
	HwImplementation ()
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 HwImplementation
static const string	SPACE
	Internal string constants. More...
static const string	INDEX
static const string	GEOMPROP

Detailed Description

Utility node for getting number of active lights for GLSL.

Definition at line 14 of file NumLightsNodeGlsl.h.

Constructor & Destructor Documentation

NumLightsNodeGlsl::NumLightsNodeGlsl

(

)

Member Function Documentation

static ShaderNodeImplPtr NumLightsNodeGlsl::create ( )

static

void NumLightsNodeGlsl::createVariables ( const ShaderNode &  node, GenContext &  context, Shader &  shader  ) const

overridevirtual

Create shader variables needed for the implementation of this node (e.g. uniforms, inputs and outputs). Used if the node requires input data from the application.

Reimplemented from ShaderNodeImpl.

void NumLightsNodeGlsl::emitFunctionDefinition ( const ShaderNode &  node, GenContext &  context, ShaderStage &  stage  ) const

overridevirtual

Emit function definition for the given node instance.

Reimplemented from ShaderNodeImpl.

---

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

• MaterialXGenGlsl/Nodes/NumLightsNodeGlsl.h