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Used to get a pointer to the memory layout of a basic type. More...
Functions | |
| template<typename T > | |
| T const * | value_ptr (detail::tvec2< T > const &vec) |
| template<typename T > | |
| T * | value_ptr (detail::tmat4x3< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat4x3< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tmat3x4< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat3x4< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tmat4x2< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat4x2< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tmat2x4< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat2x4< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tmat3x2< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat3x2< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tmat2x3< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat2x3< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tmat4x4< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat4x4< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tmat3x3< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat3x3< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tmat2x2< T > &mat) |
| template<typename T > | |
| T const * | value_ptr (detail::tmat2x2< T > const &mat) |
| template<typename T > | |
| T * | value_ptr (detail::tvec4< T > &vec) |
| template<typename T > | |
| T const * | value_ptr (detail::tvec4< T > const &vec) |
| template<typename T > | |
| T * | value_ptr (detail::tvec3< T > &vec) |
| template<typename T > | |
| T const * | value_ptr (detail::tvec3< T > const &vec) |
| template<typename T > | |
| T * | value_ptr (detail::tvec2< T > &vec) |
Used to get a pointer to the memory layout of a basic type.
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.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tvec2< T > const & | vec | ) |
Get the const address of the vector content.
From GLM_GTC_type_ptr extension.
Definition at line 40 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat4x3< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 292 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat4x3< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 282 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat3x4< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 271 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat3x4< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 260 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat4x2< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 249 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat4x2< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 238 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat2x4< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 227 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat2x4< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 216 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat3x2< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 205 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat3x2< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 194 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat2x3< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 183 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat2x3< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 172 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat4x4< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 161 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat4x4< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 150 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat3x3< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 139 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat3x3< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 128 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tmat2x2< T > & | mat | ) |
Get the address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 117 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tmat2x2< T > const & | mat | ) |
Get the const address of the matrix content.
From GLM_GTC_type_ptr extension.
Definition at line 106 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tvec4< T > & | vec | ) |
Get the address of the vector content.
From GLM_GTC_type_ptr extension.
Definition at line 95 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tvec4< T > const & | vec | ) |
Get the const address of the vector content.
From GLM_GTC_type_ptr extension.
Definition at line 84 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tvec3< T > & | vec | ) |
Get the address of the vector content.
From GLM_GTC_type_ptr extension.
Definition at line 73 of file type_ptr.hpp.
| T const* glm::gtc::type_ptr::value_ptr | ( | detail::tvec3< T > const & | vec | ) |
Get the const address of the vector content.
From GLM_GTC_type_ptr extension.
Definition at line 62 of file type_ptr.hpp.
| T* glm::gtc::type_ptr::value_ptr | ( | detail::tvec2< T > & | vec | ) |
Get the address of the vector content.
From GLM_GTC_type_ptr extension.
Definition at line 51 of file type_ptr.hpp.
1.7.3