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type_mat2x2.hpp
00001 00002 // OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net) 00004 // Created : 2005-01-27 00005 // Updated : 2010-02-11 00006 // Licence : This source is under MIT License 00007 // File : glm/core/type_mat2x2.hpp 00009 00010 #ifndef glm_core_type_mat2x2 00011 #define glm_core_type_mat2x2 00012 00013 #include "type_mat.hpp" 00014 00015 namespace glm{ 00016 namespace detail 00017 { 00018 template <typename T> struct tvec1; 00019 template <typename T> struct tvec2; 00020 template <typename T> struct tvec3; 00021 template <typename T> struct tvec4; 00022 template <typename T> struct tmat2x2; 00023 template <typename T> struct tmat2x3; 00024 template <typename T> struct tmat2x4; 00025 template <typename T> struct tmat3x2; 00026 template <typename T> struct tmat3x3; 00027 template <typename T> struct tmat3x4; 00028 template <typename T> struct tmat4x2; 00029 template <typename T> struct tmat4x3; 00030 template <typename T> struct tmat4x4; 00031 00034 template <typename T> 00035 struct tmat2x2 00036 { 00037 enum ctor{null}; 00038 typedef T value_type; 00039 typedef std::size_t size_type; 00040 typedef tvec2<T> col_type; 00041 typedef tvec2<T> row_type; 00042 static GLM_FUNC_DECL size_type col_size(); 00043 static GLM_FUNC_DECL size_type row_size(); 00044 00045 typedef tmat2x2<T> type; 00046 typedef tmat2x2<T> transpose_type; 00047 00048 public: 00049 // Implementation detail 00050 GLM_FUNC_DECL tmat2x2<T> _inverse() const; 00051 00052 private: 00054 // Data 00055 col_type value[2]; 00056 00057 public: 00059 // Constructors 00060 GLM_FUNC_DECL tmat2x2(); 00061 GLM_FUNC_DECL tmat2x2( 00062 tmat2x2 const & m); 00063 00064 GLM_FUNC_DECL explicit tmat2x2( 00065 ctor Null); 00066 GLM_FUNC_DECL explicit tmat2x2( 00067 value_type const & x); 00068 GLM_FUNC_DECL explicit tmat2x2( 00069 value_type const & x1, value_type const & y1, 00070 value_type const & x2, value_type const & y2); 00071 GLM_FUNC_DECL explicit tmat2x2( 00072 col_type const & v1, 00073 col_type const & v2); 00074 00076 // Conversions 00077 template <typename U> 00078 GLM_FUNC_DECL explicit tmat2x2( 00079 U const & x); 00080 00081 template <typename U, typename V, typename M, typename N> 00082 GLM_FUNC_DECL explicit tmat2x2( 00083 U const & x1, V const & y1, 00084 M const & x2, N const & y2); 00085 00086 template <typename U, typename V> 00087 GLM_FUNC_DECL explicit tmat2x2( 00088 tvec2<U> const & v1, 00089 tvec2<V> const & v2); 00090 00092 // Matrix conversions 00093 template <typename U> 00094 GLM_FUNC_DECL explicit tmat2x2(tmat2x2<U> const & m); 00095 00096 GLM_FUNC_DECL explicit tmat2x2(tmat3x3<T> const & x); 00097 GLM_FUNC_DECL explicit tmat2x2(tmat4x4<T> const & x); 00098 GLM_FUNC_DECL explicit tmat2x2(tmat2x3<T> const & x); 00099 GLM_FUNC_DECL explicit tmat2x2(tmat3x2<T> const & x); 00100 GLM_FUNC_DECL explicit tmat2x2(tmat2x4<T> const & x); 00101 GLM_FUNC_DECL explicit tmat2x2(tmat4x2<T> const & x); 00102 GLM_FUNC_DECL explicit tmat2x2(tmat3x4<T> const & x); 00103 GLM_FUNC_DECL explicit tmat2x2(tmat4x3<T> const & x); 00104 00106 // Accesses 00107 00108 GLM_FUNC_DECL col_type & operator[](size_type i); 00109 GLM_FUNC_DECL col_type const & operator[](size_type i) const; 00110 00111 // Unary updatable operators 00112 GLM_FUNC_DECL tmat2x2<T> & operator=(tmat2x2<T> const & m); 00113 template <typename U> 00114 GLM_FUNC_DECL tmat2x2<T> & operator=(tmat2x2<U> const & m); 00115 template <typename U> 00116 GLM_FUNC_DECL tmat2x2<T> & operator+=(U const & s); 00117 template <typename U> 00118 GLM_FUNC_DECL tmat2x2<T> & operator+=(tmat2x2<U> const & m); 00119 template <typename U> 00120 GLM_FUNC_DECL tmat2x2<T> & operator-=(U const & s); 00121 template <typename U> 00122 GLM_FUNC_DECL tmat2x2<T> & operator-=(tmat2x2<U> const & m); 00123 template <typename U> 00124 GLM_FUNC_DECL tmat2x2<T> & operator*=(U const & s); 00125 template <typename U> 00126 GLM_FUNC_DECL tmat2x2<T> & operator*=(tmat2x2<U> const & m); 00127 template <typename U> 00128 GLM_FUNC_DECL tmat2x2<T> & operator/=(U const & s); 00129 template <typename U> 00130 GLM_FUNC_DECL tmat2x2<T> & operator/=(tmat2x2<U> const & m); 00131 GLM_FUNC_DECL tmat2x2<T> & operator++(); 00132 GLM_FUNC_DECL tmat2x2<T> & operator--(); 00133 }; 00134 00135 // Binary operators 00136 template <typename T> 00137 tmat2x2<T> operator+ ( 00138 tmat2x2<T> const & m, 00139 typename tmat2x2<T>::value_type const & s); 00140 00141 template <typename T> 00142 tmat2x2<T> operator+ ( 00143 typename tmat2x2<T>::value_type const & s, 00144 tmat2x2<T> const & m); 00145 00146 template <typename T> 00147 tmat2x2<T> operator+ ( 00148 tmat2x2<T> const & m1, 00149 tmat2x2<T> const & m2); 00150 00151 template <typename T> 00152 tmat2x2<T> operator- ( 00153 tmat2x2<T> const & m, 00154 typename tmat2x2<T>::value_type const & s); 00155 00156 template <typename T> 00157 tmat2x2<T> operator- ( 00158 typename tmat2x2<T>::value_type const & s, 00159 tmat2x2<T> const & m); 00160 00161 template <typename T> 00162 tmat2x2<T> operator- ( 00163 tmat2x2<T> const & m1, 00164 tmat2x2<T> const & m2); 00165 00166 template <typename T> 00167 tmat2x2<T> operator* ( 00168 tmat2x2<T> const & m, 00169 typename tmat2x2<T>::value_type const & s); 00170 00171 template <typename T> 00172 tmat2x2<T> operator* ( 00173 typename tmat2x2<T>::value_type const & s, 00174 tmat2x2<T> const & m); 00175 00176 template <typename T> 00177 typename tmat2x2<T>::col_type operator* ( 00178 tmat2x2<T> const & m, 00179 typename tmat2x2<T>::row_type const & v); 00180 00181 template <typename T> 00182 typename tmat2x2<T>::row_type operator* ( 00183 typename tmat2x2<T>::col_type const & v, 00184 tmat2x2<T> const & m); 00185 00186 template <typename T> 00187 tmat2x2<T> operator* ( 00188 tmat2x2<T> const & m1, 00189 tmat2x2<T> const & m2); 00190 00191 template <typename T> 00192 tmat2x2<T> operator/ ( 00193 tmat2x2<T> const & m, 00194 typename tmat2x2<T>::value_type const & s); 00195 00196 template <typename T> 00197 tmat2x2<T> operator/ ( 00198 typename tmat2x2<T>::value_type const & s, 00199 tmat2x2<T> const & m); 00200 00201 template <typename T> 00202 typename tmat2x2<T>::col_type operator/ ( 00203 tmat2x2<T> const & m, 00204 typename tmat2x2<T>::row_type const & v); 00205 00206 template <typename T> 00207 typename tmat2x2<T>::row_type operator/ ( 00208 typename tmat2x2<T>::col_type const & v, 00209 tmat2x2<T> const & m); 00210 00211 template <typename T> 00212 tmat2x2<T> operator/ ( 00213 tmat2x2<T> const & m1, 00214 tmat2x2<T> const & m2); 00215 00216 // Unary constant operators 00217 template <typename T> 00218 tmat2x2<T> const operator- ( 00219 tmat2x2<T> const & m); 00220 00221 template <typename T> 00222 tmat2x2<T> const operator-- ( 00223 tmat2x2<T> const & m, 00224 int); 00225 00226 template <typename T> 00227 tmat2x2<T> const operator++ ( 00228 tmat2x2<T> const & m, 00229 int); 00230 } //namespace detail 00231 00232 namespace core{ 00233 namespace type{ 00234 namespace precision 00235 { 00240 typedef detail::tmat2x2<lowp_float> lowp_mat2; 00241 00246 typedef detail::tmat2x2<mediump_float> mediump_mat2; 00247 00252 typedef detail::tmat2x2<highp_float> highp_mat2; 00253 00258 typedef detail::tmat2x2<lowp_float> lowp_mat2x2; 00259 00264 typedef detail::tmat2x2<mediump_float> mediump_mat2x2; 00265 00270 typedef detail::tmat2x2<highp_float> highp_mat2x2; 00271 00272 }//namespace precision 00273 }//namespace type 00274 }//namespace core 00275 }//namespace glm 00276 00277 #ifndef GLM_EXTERNAL_TEMPLATE 00278 #include "type_mat2x2.inl" 00279 #endif 00280 00281 #endif //glm_core_type_mat2x2
