Glsl type visitors

glsl type visitors More...

Collaboration diagram for Glsl type visitors:

Concepts
concept	glslstruct::type_visitor
	glsl type visitor concept

Classes
class	glslstruct::type_hash_visitor
	visitor which calculate has of type More...
class	glslstruct::eq_type_visitor< T >
	visitor which checks if value glsl type A is equal to glsl type B More...
struct	glslstruct::is_type_visitor< T >
	struct with bool_constant which is true if type T is type visitor More...

Functions
	glslstruct::ENUM_CLASS_BASE (BaseType, uint8_t,(Scalar),(Vec),(Mat),(Struct),(Array)) template< glsl_type T > class is_of_type_visitor
	base_type types in enum values
template<glsl_type T>
_GLSL_STRUCT_INLINE17 _GLSL_STRUCT_CONSTEXPR20 bool	glslstruct::is_of_type (const base_type_handle &type)
	requests is_of_type visitor to visit base_type
template<glsl_type T>
_GLSL_STRUCT_INLINE17 _GLSL_STRUCT_CONSTEXPR20 bool	glslstruct::is_of_type (const std::shared_ptr< T > &)
	requests is_of_type visitor to visit any glsl type
_GLSL_STRUCT_EXPORT bool	glslstruct::is_of_type (const base_type_handle &type, BaseType baseType)
	requests is_of_type visitor to visit base_type
template<glsl_type T>
_GLSL_STRUCT_INLINE17 _GLSL_STRUCT_CONSTEXPR20 bool	glslstruct::is_of_type (const std::shared_ptr< T > &, const BaseType baseType)
	requests is_of_type visitor to visit any glsl type
template<glsl_type T>
std::shared_ptr< T >	glslstruct::dynamic_type_cast (const base_type_handle &type)
	checks if base_type is of given type and returns handle to this type or nullptr if it is not
template<glsl_type T>
base_type_handle	glslstruct::dynamic_type_cast (const std::shared_ptr< T > &type)
	converts any glsl type handle to base_type handle
template<glsl_type T>
_GLSL_STRUCT_INLINE17 _GLSL_STRUCT_CONSTEXPR20 std::shared_ptr< T >	glslstruct::static_type_cast (const base_type_handle &type)
	checks if base_type is of given type and returns handle to this type or error if it is not
template<glsl_type T>
base_type_handle	glslstruct::static_type_cast (const std::shared_ptr< T > &type)
	converts any glsl type handle to base_type handle

Variables
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::is_type_visitor_v = type_visitor<T>
	bool which is true if type T is type visitor

Detailed Description

glsl type visitors

sample type visitor:

class sample_type_visitor {
    void operator()(const scalar_type&);
    void operator()(const vec_type&);
    void operator()(const mat_type&);
    void operator()(const struct_type&);
    void operator()(const array_type&);
};

Function Documentation

dynamic_type_cast() [1/2]

template<glsl_type T>

std::shared_ptr< T > glslstruct::dynamic_type_cast ( const base_type_handle & type )

inlinenodiscard

checks if base_type is of given type and returns handle to this type or nullptr if it is not

dynamic_type_cast() [2/2]

template<glsl_type T>

base_type_handle glslstruct::dynamic_type_cast ( const std::shared_ptr< T > & type )

inlinenodiscard

converts any glsl type handle to base_type handle

ENUM_CLASS_BASE()

glslstruct::ENUM_CLASS_BASE	(	BaseType	,
		uint8_t	,
		(Scalar)	,
		(Vec)	,
		(Mat)	,
		(Struct)	,
		(Array)	)

base_type types in enum values

visitor which checks type of glsl type

Template Parameters

T	requested type

result

default constructor

default destructor

type visitor

returns result

is_of_type() [1/4]

template<glsl_type T>

_GLSL_STRUCT_INLINE17 _GLSL_STRUCT_CONSTEXPR20 bool glslstruct::is_of_type ( const base_type_handle & type )

nodiscard

requests is_of_type visitor to visit base_type

is_of_type() [2/4]

_GLSL_STRUCT_EXPORT bool glslstruct::is_of_type ( const base_type_handle & type, BaseType baseType )

nodiscard

requests is_of_type visitor to visit base_type

Parameters

type	base_type handle
baseType	type which is required

is_of_type() [3/4]

template<glsl_type T>

_GLSL_STRUCT_INLINE17 _GLSL_STRUCT_CONSTEXPR20 bool glslstruct::is_of_type ( const std::shared_ptr< T > & )

nodiscard

requests is_of_type visitor to visit any glsl type

is_of_type() [4/4]

template<glsl_type T>

_GLSL_STRUCT_INLINE17 _GLSL_STRUCT_CONSTEXPR20 bool glslstruct::is_of_type ( const std::shared_ptr< T > & , const BaseType baseType )

nodiscard

requests is_of_type visitor to visit any glsl type

Parameters

baseType

type which is required

static_type_cast() [1/2]

template<glsl_type T>

_GLSL_STRUCT_INLINE17 _GLSL_STRUCT_CONSTEXPR20 std::shared_ptr< T > glslstruct::static_type_cast ( const base_type_handle & type )

nodiscard

checks if base_type is of given type and returns handle to this type or error if it is not

static_type_cast() [2/2]

template<glsl_type T>

base_type_handle glslstruct::static_type_cast ( const std::shared_ptr< T > & type )

inlinenodiscard

converts any glsl type handle to base_type handle

Variable Documentation

is_type_visitor_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::is_type_visitor_v = type_visitor<T>

static

bool which is true if type T is type visitor

Template Parameters

T	type to check if it is type visitor