Relational and equality operators (<, <=, >, >=, ==, !=) are defined to operate on scalars and produce scalar Boolean results. More...

Functions
template<precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL bool	all (vecType< bool, P > const &v)
	Returns true if all components of x are true. More...

template<precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL bool	any (vecType< bool, P > const &v)
	Returns true if any component of x is true. More...

template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL vecType< bool, P >	equal (vecType< T, P > const &x, vecType< T, P > const &y)
	Returns the component-wise comparison of result x == y. More...

template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL vecType< bool, P >	greaterThan (vecType< T, P > const &x, vecType< T, P > const &y)
	Returns the component-wise comparison of result x > y. More...

template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL vecType< bool, P >	greaterThanEqual (vecType< T, P > const &x, vecType< T, P > const &y)
	Returns the component-wise comparison of result x >= y. More...

template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL vecType< bool, P >	lessThan (vecType< T, P > const &x, vecType< T, P > const &y)
	Returns the component-wise comparison result of x < y. More...

template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL vecType< bool, P >	lessThanEqual (vecType< T, P > const &x, vecType< T, P > const &y)
	Returns the component-wise comparison of result x <= y. More...

template<precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL vecType< bool, P >	not_ (vecType< bool, P > const &v)
	Returns the component-wise logical complement of x. More...

template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL vecType< bool, P >	notEqual (vecType< T, P > const &x, vecType< T, P > const &y)
	Returns the component-wise comparison of result x != y. More...

Detailed Description

Relational and equality operators (<, <=, >, >=, ==, !=) are defined to operate on scalars and produce scalar Boolean results.

For vector results, use the following built-in functions.

In all cases, the sizes of all the input and return vectors for any particular call must match.

Function Documentation

GLM_FUNC_DECL bool glm::all ( vecType< bool, P > const & v )

Returns true if all components of x are true.

Template Parameters

vecType Boolean vector types.

See also: GLSL all man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

GLM_FUNC_DECL bool glm::any ( vecType< bool, P > const & v )

Returns true if any component of x is true.

Template Parameters

vecType Boolean vector types.

See also: GLSL any man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

GLM_FUNC_DECL vecType<bool, P> glm::equal	(	vecType< T, P > const &	x,
		vecType< T, P > const &	y
	)

Returns the component-wise comparison of result x == y.

Template Parameters

vecType Floating-point, integer or boolean vector types.

See also: GLSL equal man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

GLM_FUNC_DECL vecType<bool, P> glm::greaterThan	(	vecType< T, P > const &	x,
		vecType< T, P > const &	y
	)

Returns the component-wise comparison of result x > y.

Template Parameters

vecType Floating-point or integer vector types.

See also: GLSL greaterThan man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

GLM_FUNC_DECL vecType<bool, P> glm::greaterThanEqual	(	vecType< T, P > const &	x,
		vecType< T, P > const &	y
	)

Returns the component-wise comparison of result x >= y.

Template Parameters

vecType Floating-point or integer vector types.

See also: GLSL greaterThanEqual man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

GLM_FUNC_DECL vecType<bool, P> glm::lessThan	(	vecType< T, P > const &	x,
		vecType< T, P > const &	y
	)

Returns the component-wise comparison result of x < y.

Template Parameters

vecType Floating-point or integer vector types.

See also: GLSL lessThan man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

GLM_FUNC_DECL vecType<bool, P> glm::lessThanEqual	(	vecType< T, P > const &	x,
		vecType< T, P > const &	y
	)

Returns the component-wise comparison of result x <= y.

Template Parameters

vecType Floating-point or integer vector types.

See also: GLSL lessThanEqual man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

GLM_FUNC_DECL vecType<bool, P> glm::not_ ( vecType< bool, P > const & v )

Returns the component-wise logical complement of x.

/!\ Because of language incompatibilities between C++ and GLSL, GLM defines the function not but not_ instead.

Template Parameters

vecType Boolean vector types.

See also: GLSL not man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

GLM_FUNC_DECL vecType<bool, P> glm::notEqual	(	vecType< T, P > const &	x,
		vecType< T, P > const &	y
	)

Returns the component-wise comparison of result x != y.

Template Parameters

vecType Floating-point, integer or boolean vector types.

See also: GLSL notEqual man page; GLSL 4.20.8 specification, section 8.7 Vector Relational Functions

Functions

Detailed Description

Function Documentation