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///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2005-12-21
// Updated : 2006-11-13
// Licence : This source is under MIT License
// File : glm/gtx/epsilon.hpp
///////////////////////////////////////////////////////////////////////////////////////////////////
// Dependency:
// - GLM core
// - GLM_GTC_half_float
// - GLM_GTC_quaternion
///////////////////////////////////////////////////////////////////////////////////////////////////
#ifndef glm_gtx_epsilon
#define glm_gtx_epsilon
// Dependency:
#include "../glm.hpp"
#include "../gtc/half_float.hpp"
#include "../gtc/quaternion.hpp"
#if(defined(GLM_MESSAGES) && !defined(glm_ext))
# pragma message("GLM: GLM_GTX_epsilon extension included")
#endif
namespace glm{
namespace gtx{
namespace epsilon ///< GLM_GTX_epsilon extension: Comparison functions for a user defined epsilon values.
{
/// \addtogroup gtx_epsilon
///@{
//! Returns the component-wise compare of |x - y| < epsilon.
//! From GLM_GTX_epsilon extension.
template <typename genTypeT, typename genTypeU>
bool equalEpsilon(
genTypeT const & x,
genTypeT const & y,
genTypeU const & epsilon);
//! Returns the component-wise compare of |x - y| >= epsilon.
//! From GLM_GTX_epsilon extension.
template <typename genTypeT, typename genTypeU>
bool notEqualEpsilon(
genTypeT const & x,
genTypeT const & y,
genTypeU const & epsilon);
///@}
}//namespace epsilon
}//namespace gtx
}//namespace glm
#include "epsilon.inl"
namespace glm{using namespace gtx::epsilon;}
#endif//glm_gtx_epsilon
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