ImFusion::ImageMath::internal::StashGl Class Reference

#include <ImFusion/ImageMath/OpenGL/StashGl.h>

Implementation of GlExprInterface for StashTpl (. More...

Inheritance diagram for ImFusion::ImageMath::internal::StashGl:

Detailed Description

Implementation of GlExprInterface for StashTpl (.

See also

StashTpl for more details)

Public Member Functions
std::string	evalString (bool tagAndAssign=true) const override
	Print expression.
void	tagAndAssignNames (std::unordered_map< internal::TaggingIndex, const void * > &taggedLeaves, std::unordered_map< std::type_index, int > &countPerLeafType, const std::string &prefix) const override
	We need to tag leaves and tell unique leaves that they are responsible to define the uniforms and set the shader arguments.
void	getUniformDefinitionList (std::string &definitionList, const std::vector< int > &indices, const std::string &prefix) const override
	Collect uniform/sampler definitions.
void	getVariableDefinitionList (std::string &definitionList, const std::vector< int > &indices, const std::string &prefix) const override
	Collect variable definitions.
int	setArguments (GL::Program &p, const std::vector< int > &indices, const std::string &prefix) const override
	Set uniform/sampler arguments.
std::vector< GlExprInterface * >	children () override
	Used for traversing the expression tree. Contains the immediate children of node.
std::vector< const GlExprInterface * >	children () const override
	Used for traversing the expression tree. Contains the immediate children of node.
Public Member Functions inherited from ImFusion::ImageMath::internal::GlExprInterface
ExprInterface &	exprInterface ()
	Get image descriptor of the wrapped expression.
const ExprInterface &	exprInterface () const
virtual bool	setMagFilter (ImageMath::MagFilter mag)
	Set interpolation behaviour of the current leaf (only).
virtual bool	setWrap (ImageMath::Wrap wrap)
	Set interpolation behaviour of the current leaf (only).
bool	setMagFilterRecursive (ImageMath::MagFilter mag)
	Set interpolation behaviour of the current leaf and all of its children.
bool	setWrapRecursive (ImageMath::Wrap wrap)
	Set wrap behaviour of the current leaf and all of its children.

Member Function Documentation

evalString()

std::string ImFusion::ImageMath::internal::StashGl::evalString ( bool tagAndAssign = true ) const

overridevirtual

Print expression.

Implements ImFusion::ImageMath::internal::GlExprInterface.

tagAndAssignNames()

void ImFusion::ImageMath::internal::StashGl::tagAndAssignNames ( std::unordered_map< internal::TaggingIndex, const void * > & taggedLeaves, std::unordered_map< std::type_index, int > & countPerLeafType, const std::string & prefix ) const

overridevirtual

We need to tag leaves and tell unique leaves that they are responsible to define the uniforms and set the shader arguments.

The names for uniforms and variables will also be assigned during this stage

Implements ImFusion::ImageMath::internal::GlExprInterface.

getUniformDefinitionList()

void ImFusion::ImageMath::internal::StashGl::getUniformDefinitionList ( std::string & definitionList, const std::vector< int > & indices, const std::string & prefix ) const

overridevirtual

Collect uniform/sampler definitions.

Implements ImFusion::ImageMath::internal::GlExprInterface.

getVariableDefinitionList()

void ImFusion::ImageMath::internal::StashGl::getVariableDefinitionList ( std::string & definitionList, const std::vector< int > & indices, const std::string & prefix ) const

overridevirtual

Collect variable definitions.

Implements ImFusion::ImageMath::internal::GlExprInterface.

setArguments()

int ImFusion::ImageMath::internal::StashGl::setArguments ( GL::Program & p, const std::vector< int > & indices, const std::string & prefix ) const

overridevirtual

Set uniform/sampler arguments.

Implements ImFusion::ImageMath::internal::GlExprInterface.

children() [1/2]

std::vector< GlExprInterface * > ImFusion::ImageMath::internal::StashGl::children ( )

overridevirtual

Used for traversing the expression tree. Contains the immediate children of node.

Implements ImFusion::ImageMath::internal::GlExprInterface.

children() [2/2]

std::vector< const GlExprInterface * > ImFusion::ImageMath::internal::StashGl::children ( ) const

overridevirtual

Used for traversing the expression tree. Contains the immediate children of node.

Implements ImFusion::ImageMath::internal::GlExprInterface.

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

• ImFusion/ImageMath/OpenGL/StashGl.h