///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 – 2015 G-Truc Creation (www.g-truc.net)
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/// furnished to do so, subject to the following conditions:
///
/// The above copyright notice and this permission notice shall be included in
/// all copies or substantial portions of the Software.
///
/// Restrictions:
/// By making use of the Software for military purposes, you choose to make
/// a Bunny unhappy.
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///
/// @ref gtx_normalize_dot
/// @file glm/gtx/normalize_dot.hpp
/// @date 2007-09-28 / 2011-06-07
/// @author Christophe Riccio
///
/// @see core (dependence)
/// @see gtx_fast_square_root (dependence)
///
/// @defgroup gtx_normalize_dot GLM_GTX_normalize_dot
/// @ingroup gtx
///
/// @brief Dot product of vectors that need to be normalize with a single square root.
///
///
///////////////////////////////////////////////////////////////////////////////////
#pragma once
// Dependency:
#include “../gtx/fast_square_root.hpp”
#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
# pragma message(“GLM: GLM_GTX_normalize_dot extension included”)
#endif
namespace glm
{
/// @addtogroup gtx_normalize_dot
/// @{
/// Normalize parameters and returns the dot product of x and y.
/// It’s faster that dot(normalize(x), normalize(y)).
///
/// @see gtx_normalize_dot extension.
template
GLM_FUNC_DECL T normalizeDot(vecType
/// Normalize parameters and returns the dot product of x and y.
/// Faster that dot(fastNormalize(x), fastNormalize(y)).
///
/// @see gtx_normalize_dot extension.
template
GLM_FUNC_DECL T fastNormalizeDot(vecType
/// @}
}//namespace glm
#include “normalize_dot.inl”