doc/api/a00040_source.html

 #pragma once


 // Dependencies

 #include "../detail/setup.hpp"

 #include "../detail/qualifier.hpp"

 #include "../common.hpp"

 #include "../integer.hpp"

 #include "../exponential.hpp"

 #include <limits>


 #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)

 #       pragma message("GLM: GLM_GTC_integer extension included")

 #endif


 namespace glm

 {


         template<typename genIUType>

         GLM_FUNC_DECL genIUType log2(genIUType x);


         template<length_t L, typename T, qualifier Q>

         GLM_FUNC_DECL vec<L, int, Q> iround(vec<L, T, Q> const& x);


         template<length_t L, typename T, qualifier Q>

         GLM_FUNC_DECL vec<L, uint, Q> uround(vec<L, T, Q> const& x);


 } //namespace glm


 #include "integer.inl"

glm::log2
GLM_FUNC_DECL genIUType log2(genIUType x)
Returns the log2 of x for integer values.

glm::iround
GLM_FUNC_DECL vec< L, int, Q > iround(vec< L, T, Q > const &x)
Returns a value equal to the nearest integer to x.

glm
Definition: common.hpp:20

glm::uround
GLM_FUNC_DECL vec< L, uint, Q > uround(vec< L, T, Q > const &x)
Returns a value equal to the nearest integer to x.