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normalize_dot.hpp
00001 00002 // OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net) 00004 // Created : 2007-09-28 00005 // Updated : 2008-10-07 00006 // Licence : This source is under MIT License 00007 // File : glm/gtx/normalize_dot.hpp 00009 // Dependency: 00010 // - GLM core 00011 // - GLM_GTX_fast_square_root 00013 00014 #ifndef glm_gtx_normalize_dot 00015 #define glm_gtx_normalize_dot 00016 00017 // Dependency: 00018 #include "../glm.hpp" 00019 #include "../gtx/fast_square_root.hpp" 00020 00021 #if(defined(GLM_MESSAGES) && !defined(glm_ext)) 00022 # pragma message("GLM: GLM_GTX_normalize_dot extension included") 00023 #endif 00024 00025 namespace glm{ 00026 namespace gtx{ 00027 namespace normalize_dot 00028 { 00029 using namespace gtx::fast_square_root; 00030 00033 00037 template <typename genType> 00038 typename genType::value_type normalizeDot( 00039 genType const & x, 00040 genType const & y); 00041 00045 template <typename genType> 00046 typename genType::value_type fastNormalizeDot( 00047 genType const & x, 00048 genType const & y); 00049 00051 }//namespace normalize_dot 00052 }//namespace gtx 00053 }//namespace glm 00054 00055 #include "normalize_dot.inl" 00056 00057 namespace glm{using namespace gtx::normalize_dot;} 00058 00059 #endif//glm_gtx_normalize_dot
