Functions
GLM_GTC_type_ptr
GTC Extensions (Stable)

Handles the interaction between pointers and vector, matrix types. More...

Collaboration diagram for GLM_GTC_type_ptr:

Functions

template<typename T >
GLM_FUNC_DECL detail::tmat2x2
< T, defaultp > 
glm::make_mat2 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat2x2
< T, defaultp > 
glm::make_mat2x2 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat2x3
< T, defaultp > 
glm::make_mat2x3 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat2x4
< T, defaultp > 
glm::make_mat2x4 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat3x3
< T, defaultp > 
glm::make_mat3 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat3x2
< T, defaultp > 
glm::make_mat3x2 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat3x3
< T, defaultp > 
glm::make_mat3x3 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat3x4
< T, defaultp > 
glm::make_mat3x4 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat4x4
< T, defaultp > 
glm::make_mat4 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat4x2
< T, defaultp > 
glm::make_mat4x2 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat4x3
< T, defaultp > 
glm::make_mat4x3 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tmat4x4
< T, defaultp > 
glm::make_mat4x4 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tquat< T,
defaultp > 
glm::make_quat (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tvec2< T,
defaultp > 
glm::make_vec2 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tvec3< T,
defaultp > 
glm::make_vec3 (T const *const ptr)
template<typename T >
GLM_FUNC_DECL detail::tvec4< T,
defaultp > 
glm::make_vec4 (T const *const ptr)
template<typename genType >
GLM_FUNC_DECL
genType::value_type const * 
glm::value_ptr (genType const &vec)

Detailed Description

Handles the interaction between pointers and vector, matrix types.

This extension defines an overloaded function, glm::value_ptr, which takes any of the core template types. It returns a pointer to the memory layout of the object. Matrix types store their values in column-major order.

This is useful for uploading data to matrices or copying data to buffer objects.

Example:

 #include <glm/glm.hpp>
 #include <glm/gtc/type_ptr.hpp>
 
 glm::vec3 aVector(3);
 glm::mat4 someMatrix(1.0);
 
 glUniform3fv(uniformLoc, 1, glm::value_ptr(aVector));
 glUniformMatrix4fv(uniformMatrixLoc, 1, GL_FALSE, glm::value_ptr(someMatrix));

<glm/gtc/type_ptr.hpp> need to be included to use these functionalities.


Function Documentation

template<typename T >
GLM_FUNC_DECL detail::tmat2x2<T, defaultp> glm::make_mat2 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat2x2<T, defaultp> glm::make_mat2x2 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat2x3<T, defaultp> glm::make_mat2x3 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat2x4<T, defaultp> glm::make_mat2x4 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat3x3<T, defaultp> glm::make_mat3 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat3x2<T, defaultp> glm::make_mat3x2 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat3x3<T, defaultp> glm::make_mat3x3 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat3x4<T, defaultp> glm::make_mat3x4 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat4x4<T, defaultp> glm::make_mat4 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat4x2<T, defaultp> glm::make_mat4x2 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat4x3<T, defaultp> glm::make_mat4x3 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tmat4x4<T, defaultp> glm::make_mat4x4 ( T const *const  ptr)

Build a matrix from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tquat<T, defaultp> glm::make_quat ( T const *const  ptr)

Build a quaternion from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tvec2<T, defaultp> glm::make_vec2 ( T const *const  ptr)

Build a vector from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tvec3<T, defaultp> glm::make_vec3 ( T const *const  ptr)

Build a vector from a pointer.

See also:
GLM_GTC_type_ptr
template<typename T >
GLM_FUNC_DECL detail::tvec4<T, defaultp> glm::make_vec4 ( T const *const  ptr)

Build a vector from a pointer.

See also:
GLM_GTC_type_ptr
template<typename genType >
GLM_FUNC_DECL genType::value_type const* glm::value_ptr ( genType const &  vec)

Return the constant address to the data of the input parameter.

See also:
GLM_GTC_type_ptr


rtabmap
Author(s): Mathieu Labbe
autogenerated on Sat Jul 23 2016 11:44:30