normalize_dot.hpp

// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
// Created : 2007-09-28
// Updated : 2008-10-07
// Licence : This source is under MIT License
// File    : glm/gtx/normalize_dot.hpp
// Dependency:
// - GLM core
// - GLM_GTX_fast_square_root

#ifndef glm_gtx_normalize_dot
#define glm_gtx_normalize_dot

// Dependency:
#include "../glm.hpp"
#include "../gtx/fast_square_root.hpp"

#if(defined(GLM_MESSAGES) && !defined(glm_ext))
#       pragma message("GLM: GLM_GTX_normalize_dot extension included")
#endif

namespace glm
{
        namespace gtx{
        namespace normalize_dot
        {
                using namespace gtx::fast_square_root;


                template <typename genType> 
                typename genType::value_type normalizeDot(
                        genType const & x, 
                        genType const & y);

                template <typename genType> 
                typename genType::value_type fastNormalizeDot(
                        genType const & x, 
                        genType const & y);


        }//namespace normalize_dot
        }//namespace gtx
}//namespace glm

#include "normalize_dot.inl"

namespace glm{using namespace gtx::normalize_dot;}

#endif//glm_gtx_normalize_dot