51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// OpenGL Mathematics Copyright (c) 2005 - 2010 G-Truc Creation (www.g-truc.net)
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Created : 2005-12-24
|
|
// Updated : 2006-11-14
|
|
// Licence : This source is under MIT License
|
|
// File : glm/gtx/integer.hpp
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Dependency:
|
|
// - GLM core
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef glm_gtx_integer
|
|
#define glm_gtx_integer
|
|
|
|
// Dependency:
|
|
#include "../glm.hpp"
|
|
|
|
namespace glm
|
|
{
|
|
namespace gtx{
|
|
//! GLM_GTX_integer extension: Add support for integer for core functions
|
|
namespace integer
|
|
{
|
|
//! Returns x raised to the y power.
|
|
//! From GLM_GTX_integer extension.
|
|
int pow(int x, int y);
|
|
|
|
//! Returns the positive square root of x.
|
|
//! From GLM_GTX_integer extension.
|
|
int sqrt(int x);
|
|
|
|
//! Modulus. Returns x - y * floor(x / y) for each component in x using the floating point value y.
|
|
//! From GLM_GTX_integer extension.
|
|
int mod(int x, int y);
|
|
|
|
//! Return the factorial value of a number (!12 max, integer only)
|
|
//! From GLM_GTX_integer extension.
|
|
template <typename genType>
|
|
genType factorial(genType const & x);
|
|
|
|
}//namespace integer
|
|
}//namespace gtx
|
|
}//namespace glm
|
|
|
|
#include "integer.inl"
|
|
|
|
namespace glm{using namespace gtx::integer;}
|
|
|
|
#endif//glm_gtx_integer
|