libglm-doc/api/gtx_2integer_8hpp_source.html

#pragma once


// Dependency:

#include "../glm.hpp"

#include "../gtc/integer.hpp"


#ifndef GLM_ENABLE_EXPERIMENTAL

#       error "GLM: GLM_GTX_integer is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."

#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)

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

#endif


namespace glm

{


        GLM_FUNC_DECL int pow(int x, uint y);


        GLM_FUNC_DECL int sqrt(int x);


        GLM_FUNC_DECL unsigned int floor_log2(unsigned int x);


        GLM_FUNC_DECL int mod(int x, int y);


        template<typename genType>

        GLM_FUNC_DECL genType factorial(genType const& x);


        typedef signed int                                      sint;


        GLM_FUNC_DECL uint pow(uint x, uint y);


        GLM_FUNC_DECL uint sqrt(uint x);


        GLM_FUNC_DECL uint mod(uint x, uint y);


        GLM_FUNC_DECL uint nlz(uint x);


}//namespace glm


#include "integer.inl"

glm::sqrt
GLM_FUNC_DECL vec< L, T, Q > sqrt(vec< L, T, Q > const &v)
Returns the positive square root of v.

glm::pow
GLM_FUNC_DECL vec< L, T, Q > pow(vec< L, T, Q > const &base, vec< L, T, Q > const &exponent)
Returns 'base' raised to the power 'exponent'.

glm::factorial
GLM_FUNC_DECL genType factorial(genType const &x)
Return the factorial value of a number (!12 max, integer only) From GLM_GTX_integer extension.

glm::floor_log2
GLM_FUNC_DECL unsigned int floor_log2(unsigned int x)
Returns the floor log2 of x.

glm::nlz
GLM_FUNC_DECL uint nlz(uint x)
Returns the number of leading zeros.

glm::sint
signed int sint
32bit signed integer.
Definition integer.hpp:53