Utilities

group with utilities (not for end user to use) More...

Collaboration diagram for Utilities:

Concepts
concept	glslstruct::utils::has_layout_traits_context
	Checks if a type T provides a nested 'context_type'.
concept	glslstruct::utils::layout_traits_get_alignment
	Validates that T provides mandatory alignment calculation methods.
concept	glslstruct::utils::layout_traits_before_add
	Validates optional "before_add" hooks.
concept	glslstruct::utils::layout_traits_after_add
	Validates optional "after_add" hooks.
concept	glslstruct::utils::has_ubo_pattern
	concept for check if layout can be used as ubo
concept	glslstruct::utils::has_ssbo_pattern
	concept for check if layout can be used as ssbo
concept	glslstruct::utils::glsl_layout
	check if type is glsl layout
concept	glslstruct::utils::glsl_simple_or_layout
	check if type is glsl layout or glsl simple
concept	glslstruct::utils::glsl_simple
	check if type is glsl simple (is of scalar or vec or mat type)
concept	glslstruct::utils::glsl_simples_array
	check if type is array of glsl simple (scalar or vec or mat type)
concept	glslstruct::utils::glsl_simples_static_size_array
	check if type is static size array of glsl simple (scalar or vec or mat type)
concept	glslstruct::utils::glsl_struct
	check if type is glsl struct
concept	glslstruct::utils::glsl_structs_array
	check if type is array of glsl structs
concept	glslstruct::utils::glsl_layout_struct
	check if type is glsl struct with required layout
concept	glslstruct::utils::glsl_layout_structs_array
	check if type is array of glsl structs with required layout
concept	glslstruct::utils::glsl_simple_or_layout_struct
	check if type is glsl struct with required layout or simple type
concept	glslstruct::utils::glsl_simple_or_struct
	check if type is glsl struct or simple type
concept	glslstruct::utils::glsl_type
	check if T is glsl type (not base_type container but derived from base_type container)
concept	glslstruct::utils::glsl_base_type
	check if T is base_type container
concept	glslstruct::utils::glsl_mat
	Concept defining which type can be converted to glsl mat type.
concept	glslstruct::utils::glsl_mats_array
	Concept which is true if type V is array of types that passes is_glsl_mat test.
concept	glslstruct::utils::glsl_mats_static_size_array
	Concept which is true if type V is static size array of types that passes is_glsl_mat test.
concept	glslstruct::utils::glsl_scalar
	Concept defining which type can be converted to glsl scalar type.
concept	glslstruct::utils::glsl_scalars_array
	Concept which is true if type V is array of types that passes is_glsl_scalar test.
concept	glslstruct::utils::glsl_scalars_static_size_array
	Concept which is true if type V is static size array of types that passes is_glsl_scalar test.
concept	glslstruct::utils::glsl_vec
	Concept defining which type can be converted to glsl vec type.
concept	glslstruct::utils::glsl_vecs_array
	Concept which is true if type V is array of types that passes is_glsl_vec test.
concept	glslstruct::utils::glsl_vecs_static_size_array
	Concept which is true if type V is static size array of types that passes is_glsl_vec test.
concept	glslstruct::utils::array
	Array concept.
concept	glslstruct::utils::static_size_array
	Static size array concept.

Classes
class	glslstruct::utils::glsl_var_type_getter
	type visitor which returns variable type More...
class	glslstruct::utils::glsl_array_count_getter
	type visitor which gets array and sub arrays counts in format [0][1]... More...
class	glslstruct::utils::glsl_writer
	general glsl writer More...
struct	glslstruct::utils::layout_with_context< Traits >
	Context container for layout. More...
struct	glslstruct::utils::layout_without_context
	empty container for layout More...
struct	glslstruct::utils::base_parser_patterns
	all parser patterns in one struct More...
struct	glslstruct::utils::ubo_parser_pattern< Layout >
	container for ubo parser pattern More...
struct	glslstruct::utils::ubo_parser_pattern< std140_layout >
	template overload of container for ubo parser pattern for std140 layout More...
struct	glslstruct::utils::ssbo_parser_pattern< Layout >
	container for ssbo parser pattern More...
struct	glslstruct::utils::ssbo_parser_pattern< std140_layout >
	template overload of container for ssbo parser pattern for std140 layout More...
struct	glslstruct::utils::ssbo_parser_pattern< std430_layout >
	template overload of container for ssbo parser pattern for std430 layout More...
struct	glslstruct::utils::ssbo_parser_pattern< scalar_layout >
	template overload of container for ssbo parser pattern for scalar layout More...
struct	glslstruct::utils::is_glsl_layout< T >
	helper struct to check if type is glsl layout More...
struct	glslstruct::utils::is_glsl_struct< S >
	helper struct to check if type is glsl struct More...
struct	glslstruct::utils::is_glsl_layout_struct< S, Layout >
	helper struct to check if type is glsl struct with required layout More...
struct	glslstruct::utils::array_traits< T >
	Array Traits. More...
struct	glslstruct::utils::array_traits< std::vector< T > >
	Array Traits overload for std::vector. More...
struct	glslstruct::utils::array_traits< std::array< T, N > >
	Array Traits overload for std::array. More...
struct	glslstruct::utils::array_traits< T[N]>
	Array Traits overload for c-style array. More...
struct	glslstruct::utils::array_traits< T(*)[N]>
	Array Traits overload for pointer to c-style array. More...
struct	glslstruct::utils::array_traits< std::span< T > >
	Array Traits overload for std::span. More...
struct	glslstruct::utils::is_static_size_array_of_impl< Test, T, IsArray, Args >
	helper struct for is_static_size_array_of_v check More...
struct	glslstruct::utils::is_static_size_array_of< Test, T, Args >
	checks if value type is array of type and if type passes given test template struct More...
struct	glslstruct::utils::single_value< T >
	container for single values More...
struct	glslstruct::utils::array_value< T, Num >
	container for array values More...
struct	glslstruct::utils::struct_array_value< T, Num >
	container for array of structs More...
struct	glslstruct::utils::standard_variable
	container for standard variables More...
struct	glslstruct::utils::layout_variable< Layout >
	container for layout variables More...
struct	glslstruct::utils::is_glsl_mat< T >
	struct with bool_constant which is true if type can be converted to glsl mat type More...
struct	glslstruct::utils::is_glsl_scalar< T >
	struct with bool_constant which is true if type can be converted to glsl scalar type More...
struct	glslstruct::utils::is_glsl_vec< T >
	struct with bool_constant which is true if type can be converted to glsl vec type More...

Macros
#define	_GLSL_STRUCT_STRINGIFY_HELPER(x)
	stringify helper
#define	_GLSL_STRUCT_VERSION_TO_STRING(major, minor, patch)
	converts version numbers to string
#define	_GLSL_STRUCT_VERSION_TO_INT(major, minor, patch)
	converts version number to int
#define	_GLSL_STRUCT_LAST_UPDATE_DATE_HELPER(day, month, year)
	converts last update date to string
#define	_GLSL_STRUCT_HAS_CXX17   __cplusplus >= 201703l
	check if compiler has c++ version greater or equal to c++17
#define	_GLSL_STRUCT_HAS_CXX20   0
	check if compiler has c++ version greater or equal to c++20 and if user enabled c++20 features using GLSL_STRUCT_ENABLE_CXX20
#define	_GLSL_STRUCT_HAS_TYPES   _GLSL_STRUCT_HAS_CXX17
	check if user not disabled type containers using GLSL_STRUCT_DISABLE_TYPES
#define	_GLSL_STRUCT_HAS_TYPE_CHECKS   0
	check if user enabled type checks for struct getters using GLSL_STRUCT_ENABLE_TYPE_CHECKS (remember it only works if GLSL_STRUCT_DISABLE_TYPES was not set)
#define	_GLSL_STRUCT_HAS_PARSER   _GLSL_STRUCT_HAS_CXX17
	check if user want to include parser functionality
#define	_GLSL_STRUCT_CONSTEXPR17   constexpr
	constexpr for c++17 and higher
#define	_GLSL_STRUCT_CONSTEXPR20   constexpr
	constexpr keyword for c++20 and higher
#define	_GLSL_STRUCT_REQUIRES(condition)
	requires keyword for c++20 and higher
#define	_GLSL_STRUCT_MESSAGE(MESSAGE)
	compiler message
#define	_GLSL_STRUCT_WARNING(MESSAGE)
	compiler warning
#define	_GLSL_STRUCT_ERROR(MESSAGE)
	compiler error
#define	glsl_struct_assert(expression, ...)
	glslstruct assert

Typedefs
template<array T>
using	glslstruct::utils::array_value_type_t = _GLSL_STRUCT_TYPENAME17 array_traits<T>::value_type
	get value_type of array

Functions
std::string	glslstruct::utils::get_glsl_var_type_string (const base_type_handle &varType, const mstd::ordered_map< struct_type, std::string > &structsNames)
	returns variable type
std::string	glslstruct::utils::get_glsl_array_count_string (const base_type_handle &varType, bool canBeVariableSize)
	returns array counts string
std::string	glslstruct::utils::get_glsl_variable_string (std::string_view name, const base_type_handle &varType, bool canBeVariableSize, const mstd::ordered_map< struct_type, std::string > &structsNames)
	returns variable line type name[0][1]...
template<array T>
static _GLSL_STRUCT_CONSTEXPR17 const array_value_type_t< T > *	glslstruct::utils::get_array_data (const T &value)
	get pointer to data of array
template<array T>
static _GLSL_STRUCT_CONSTEXPR17 size_t	glslstruct::utils::get_array_size (const T &value)
	get size of array

Variables
template<class Layout>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::has_ubo_pattern_v = has_ubo_pattern<Layout>
	returns true if layout can be used as ubo
template<class Layout>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::has_ssbo_pattern_v = has_ssbo_pattern<Layout>
	returns true if layout can be used as ssbo
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_layout_v = is_glsl_layout<T>::value
	check if type is glsl layout
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_simple_or_layout_v = is_glsl_simple_v<T> || is_glsl_layout_v<T>
	check if type is glsl layout or glsl simple
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_simple_v = is_glsl_scalar_v<T> || is_glsl_vec_v<T> || is_glsl_mat_v<T>
	check if type is glsl simple (is of scalar or vec or mat type)
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_simples_array_v
	check if type is array of glsl simple (scalar or vec or mat type)
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_simples_static_size_array_v
	check if type is static size array of glsl simple (scalar or vec or mat type)
template<class S>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_struct_v = is_glsl_struct<S>::value
	check if type is glsl struct
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_structs_array_v = is_array_of_v<is_glsl_struct, T>
	check if type is array of glsl structs
template<class S, class Layout>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_layout_struct_v = is_glsl_layout_struct<S, Layout>::value
	check if type is glsl struct with required layout
template<class VS, class Layout>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_layout_structs_array_v = is_array_of_v<is_glsl_layout_struct, VS, Layout>
	check if type is array of glsl structs with required layout
template<class T, class Layout>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_simple_or_layout_struct_v
	check if type is glsl struct with required layout or simple type
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_simple_or_struct_v = is_glsl_simple_v<T> || is_glsl_struct_v<T>
	check if type is glsl struct or simple type
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_type_v = std::is_base_of_v<base_type, T> && !std::is_same_v<base_type, T>
	check if T is glsl type (not base_type container but derived from base_type container)
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_base_type_v = std::is_same_v<base_type, T>
	check if T is base_type container
template<class V>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_mats_array_v = is_array_of_v<is_glsl_mat, V>
	Bool value which is true if type V is array of types that passes is_glsl_mat test.
template<class V>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_mats_static_size_array_v = is_static_size_array_of_v<is_glsl_mat, V>
	Bool value which is true if type V is static size array of types that passes is_glsl_mat test.
template<class V>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_scalars_array_v = is_array_of_v<is_glsl_scalar, V>
	Bool value which is true if type V is array of types that passes is_glsl_scalar test.
template<class V>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_scalars_static_size_array_v = is_static_size_array_of_v<is_glsl_scalar, V>
	Bool value which is true if type V is static size array of types that passes is_glsl_scalar test.
template<class V>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_vecs_array_v = is_array_of_v<is_glsl_vec, V>
	Bool value which is true if type V is array of types that passes is_glsl_vec test.
template<class V>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_vecs_static_size_array_v = is_static_size_array_of_v<is_glsl_vec, V>
	Bool value which is true if type V is static size array of types that passes is_glsl_vec test.
template<static_size_array T>
static _GLSL_STRUCT_CONSTEXPR17 size_t	glslstruct::utils::array_static_size_v = array_traits<T>::static_size
	get static_size of static size array
template<template< class, class... > class Test, class T, class... Args>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_array_of_v = is_array_of<Test, T, is_array_v<T>, Args...>::value
	checks if value type is array of type and if type passes given test template struct
template<template< class, class... > class Test, class T, class... Args>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_static_size_array_of_v = is_static_size_array_of<Test, T, Args...>::value
	checks if value type is array of type
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_mat_v = glsl_mat<T>
	Bool value which is true if type can be converted to glsl mat type.
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_scalar_v = glsl_scalar<T>
	Bool value which is true if type can be converted to glsl scalar type.
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_glsl_vec_v = glsl_vec<T>
	Bool value which is true if type can be converted to glsl vec type.
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_array_v = array<T>
	checks if T has array traits defined
template<class T>
static _GLSL_STRUCT_CONSTEXPR17 bool	glslstruct::utils::is_static_size_array_v = static_size_array<T>
	checks if T has array traits defined and additional static_size member of type size_t

Detailed Description

group with utilities (not for end user to use)

Macro Definition Documentation

_GLSL_STRUCT_CONSTEXPR17

#define _GLSL_STRUCT_CONSTEXPR17   constexpr

constexpr for c++17 and higher

_GLSL_STRUCT_CONSTEXPR20

#define _GLSL_STRUCT_CONSTEXPR20   constexpr

constexpr keyword for c++20 and higher

_GLSL_STRUCT_ERROR

#define _GLSL_STRUCT_ERROR

(

MESSAGE

)

Value:

_MSTD_ERROR(MESSAGE)

compiler error

_GLSL_STRUCT_HAS_CXX17

#define _GLSL_STRUCT_HAS_CXX17   __cplusplus >= 201703l

check if compiler has c++ version greater or equal to c++17

_GLSL_STRUCT_HAS_CXX20

#define _GLSL_STRUCT_HAS_CXX20   0

check if compiler has c++ version greater or equal to c++20 and if user enabled c++20 features using GLSL_STRUCT_ENABLE_CXX20

_GLSL_STRUCT_HAS_PARSER

#define _GLSL_STRUCT_HAS_PARSER   _GLSL_STRUCT_HAS_CXX17

check if user want to include parser functionality

_GLSL_STRUCT_HAS_TYPE_CHECKS

#define _GLSL_STRUCT_HAS_TYPE_CHECKS   0

check if user enabled type checks for struct getters using GLSL_STRUCT_ENABLE_TYPE_CHECKS (remember it only works if GLSL_STRUCT_DISABLE_TYPES was not set)

_GLSL_STRUCT_HAS_TYPES

#define _GLSL_STRUCT_HAS_TYPES   _GLSL_STRUCT_HAS_CXX17

check if user not disabled type containers using GLSL_STRUCT_DISABLE_TYPES

_GLSL_STRUCT_LAST_UPDATE_DATE_HELPER

#define _GLSL_STRUCT_LAST_UPDATE_DATE_HELPER	(		day,
			month,
			year )

Value:

_GLSL_STRUCT_STRINGIFY_HELPER(day) "." _GLSL_STRUCT_STRINGIFY_HELPER(month) "." _GLSL_STRUCT_STRINGIFY_HELPER(year)

converts last update date to string

_GLSL_STRUCT_MESSAGE

#define _GLSL_STRUCT_MESSAGE

(

MESSAGE

)

Value:

_MSTD_MESSAGE(MESSAGE)

compiler message

_GLSL_STRUCT_REQUIRES

#define _GLSL_STRUCT_REQUIRES

(

condition

)

Value:

requires (condition)

requires keyword for c++20 and higher

_GLSL_STRUCT_STRINGIFY_HELPER

#define _GLSL_STRUCT_STRINGIFY_HELPER

(

x

)

Value:

#x

stringify helper

_GLSL_STRUCT_VERSION_TO_INT

#define _GLSL_STRUCT_VERSION_TO_INT	(		major,
			minor,
			patch )

Value:

(major * 100 + minor * 10 + patch)

converts version number to int

_GLSL_STRUCT_VERSION_TO_STRING

#define _GLSL_STRUCT_VERSION_TO_STRING	(		major,
			minor,
			patch )

Value:

_GLSL_STRUCT_STRINGIFY_HELPER(major) "." _GLSL_STRUCT_STRINGIFY_HELPER(minor) "." _GLSL_STRUCT_STRINGIFY_HELPER(patch)

converts version numbers to string

_GLSL_STRUCT_WARNING

#define _GLSL_STRUCT_WARNING

(

MESSAGE

)

Value:

_MSTD_WARNING(MESSAGE)

compiler warning

glsl_struct_assert

#define glsl_struct_assert	(		expression,
			... )

Value:

MSTD_LOG_ASSERT_BASE(expression, [](const std::string_view) -> void {} __VA_OPT__(, ) __VA_ARGS__)

glslstruct assert

Typedef Documentation

array_value_type_t

template<array T>

using glslstruct::utils::array_value_type_t = _GLSL_STRUCT_TYPENAME17 array_traits<T>::value_type

get value_type of array

Function Documentation

get_array_data()

template<array T>

_GLSL_STRUCT_CONSTEXPR17 const array_value_type_t< T > * glslstruct::utils::get_array_data ( const T & value )

staticnodiscard

get pointer to data of array

get_array_size()

template<array T>

_GLSL_STRUCT_CONSTEXPR17 size_t glslstruct::utils::get_array_size ( const T & value )

staticnodiscard

get size of array

get_glsl_array_count_string()

std::string glslstruct::utils::get_glsl_array_count_string ( const base_type_handle & varType, bool canBeVariableSize )

nodiscard

returns array counts string

Parameters

varType	variable for which we get array counts
canBeVariableSize	check if array size can be variable size

get_glsl_var_type_string()

std::string glslstruct::utils::get_glsl_var_type_string ( const base_type_handle & varType, const mstd::ordered_map< struct_type, std::string > & structsNames )

nodiscard

returns variable type

Parameters

varType	variable of which type is returned
structsNames	defined structs names

get_glsl_variable_string()

std::string glslstruct::utils::get_glsl_variable_string ( std::string_view name, const base_type_handle & varType, bool canBeVariableSize, const mstd::ordered_map< struct_type, std::string > & structsNames )

nodiscard

returns variable line type name[0][1]...

Parameters

name	name of variable
varType	type of variable
canBeVariableSize	check if array size can be variable size
structsNames	defined structs names

Variable Documentation

array_static_size_v

template<static_size_array T>

_GLSL_STRUCT_CONSTEXPR17 size_t glslstruct::utils::array_static_size_v = array_traits<T>::static_size

static

get static_size of static size array

has_ssbo_pattern_v

template<class Layout>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::has_ssbo_pattern_v = has_ssbo_pattern<Layout>

static

returns true if layout can be used as ssbo

has_ubo_pattern_v

template<class Layout>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::has_ubo_pattern_v = has_ubo_pattern<Layout>

static

returns true if layout can be used as ubo

is_array_of_v

template<template< class, class... > class Test, class T, class... Args>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_array_of_v = is_array_of<Test, T, is_array_v<T>, Args...>::value

static

checks if value type is array of type and if type passes given test template struct

is_array_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_array_v = array<T>

static

checks if T has array traits defined

is_glsl_base_type_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_base_type_v = std::is_same_v<base_type, T>

static

check if T is base_type container

Template Parameters

T	type which should be a base_type

is_glsl_layout_struct_v

template<class S, class Layout>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_layout_struct_v = is_glsl_layout_struct<S, Layout>::value

static

check if type is glsl struct with required layout

Template Parameters

S	type which is glsl struct with required
Layout	required glsl layout type

is_glsl_layout_structs_array_v

template<class VS, class Layout>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_layout_structs_array_v = is_array_of_v<is_glsl_layout_struct, VS, Layout>

static

check if type is array of glsl structs with required layout

Template Parameters

VS	type which is array of glsl structs with required layout
Layout	required glsl layout type

is_glsl_layout_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_layout_v = is_glsl_layout<T>::value

static

check if type is glsl layout

Template Parameters

T	type which is glsl layout type

is_glsl_mat_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_mat_v = glsl_mat<T>

static

Bool value which is true if type can be converted to glsl mat type.

Template Parameters

T	type for which converter to glsl mat type should be defined

is_glsl_mats_array_v

template<class V>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_mats_array_v = is_array_of_v<is_glsl_mat, V>

static

Bool value which is true if type V is array of types that passes is_glsl_mat test.

Template Parameters

V	type that is checked

is_glsl_mats_static_size_array_v

template<class V>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_mats_static_size_array_v = is_static_size_array_of_v<is_glsl_mat, V>

static

Bool value which is true if type V is static size array of types that passes is_glsl_mat test.

Template Parameters

V	type that is checked

is_glsl_scalar_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_scalar_v = glsl_scalar<T>

static

Bool value which is true if type can be converted to glsl scalar type.

Template Parameters

T	type for which converter to glsl scalar type should be defined

is_glsl_scalars_array_v

template<class V>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_scalars_array_v = is_array_of_v<is_glsl_scalar, V>

static

Bool value which is true if type V is array of types that passes is_glsl_scalar test.

Template Parameters

V	type that is checked

is_glsl_scalars_static_size_array_v

template<class V>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_scalars_static_size_array_v = is_static_size_array_of_v<is_glsl_scalar, V>

static

Bool value which is true if type V is static size array of types that passes is_glsl_scalar test.

Template Parameters

V	type that is checked

is_glsl_simple_or_layout_struct_v

template<class T, class Layout>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_simple_or_layout_struct_v

static

Initial value:

                                                             =
is_glsl_simple_v<T> || is_glsl_layout_struct_v<T, Layout>

check if type is glsl struct with required layout or simple type

Template Parameters

T	type which is glsl struct with required layout or simple type
Layout	required glsl layout type

is_glsl_simple_or_layout_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_simple_or_layout_v = is_glsl_simple_v<T> || is_glsl_layout_v<T>

static

check if type is glsl layout or glsl simple

Template Parameters

T	type which is glsl layout or simple type

is_glsl_simple_or_struct_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_simple_or_struct_v = is_glsl_simple_v<T> || is_glsl_struct_v<T>

static

check if type is glsl struct or simple type

Template Parameters

T	type which is glsl struct or simple type

is_glsl_simple_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_simple_v = is_glsl_scalar_v<T> || is_glsl_vec_v<T> || is_glsl_mat_v<T>

static

check if type is glsl simple (is of scalar or vec or mat type)

Template Parameters

T	type which is glsl simple type

is_glsl_simples_array_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_simples_array_v

static

Initial value:

                                                       =
is_glsl_scalars_array_v<T> || is_glsl_vecs_array_v<T> || is_glsl_mats_array_v<T>

check if type is array of glsl simple (scalar or vec or mat type)

is_glsl_simples_static_size_array_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_simples_static_size_array_v

static

Initial value:

                                                                   =
is_glsl_scalars_static_size_array_v<T> || is_glsl_vecs_static_size_array_v<T> || is_glsl_mats_static_size_array_v<T>

check if type is static size array of glsl simple (scalar or vec or mat type)

is_glsl_struct_v

template<class S>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_struct_v = is_glsl_struct<S>::value

static

check if type is glsl struct

Template Parameters

S	type which is glsl struct type

is_glsl_structs_array_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_structs_array_v = is_array_of_v<is_glsl_struct, T>

static

check if type is array of glsl structs

is_glsl_type_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_type_v = std::is_base_of_v<base_type, T> && !std::is_same_v<base_type, T>

static

check if T is glsl type (not base_type container but derived from base_type container)

Template Parameters

T	type which should be a derived from base_type but not base_type

is_glsl_vec_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_vec_v = glsl_vec<T>

static

Bool value which is true if type can be converted to glsl vec type.

Template Parameters

T	type for which converter to glsl vec type should be defined

is_glsl_vecs_array_v

template<class V>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_vecs_array_v = is_array_of_v<is_glsl_vec, V>

static

Bool value which is true if type V is array of types that passes is_glsl_vec test.

Template Parameters

V	type that is checked

is_glsl_vecs_static_size_array_v

template<class V>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_glsl_vecs_static_size_array_v = is_static_size_array_of_v<is_glsl_vec, V>

static

Bool value which is true if type V is static size array of types that passes is_glsl_vec test.

Template Parameters

V	type that is checked

is_static_size_array_of_v

template<template< class, class... > class Test, class T, class... Args>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_static_size_array_of_v = is_static_size_array_of<Test, T, Args...>::value

static

checks if value type is array of type

is_static_size_array_v

template<class T>

_GLSL_STRUCT_CONSTEXPR17 bool glslstruct::utils::is_static_size_array_v = static_size_array<T>

static

checks if T has array traits defined and additional static_size member of type size_t