| 1 | namespace glm |
| 2 | { |
| 3 | // -- Constructors -- |
| 4 | |
| 5 | # if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE |
| 6 | template<typename T, qualifier Q> |
| 7 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat() |
| 8 | # if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST |
| 9 | : value{col_type(1, 0, 0, 0), col_type(0, 1, 0, 0)} |
| 10 | # endif |
| 11 | { |
| 12 | # if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION |
| 13 | this->value[0] = col_type(1, 0, 0, 0); |
| 14 | this->value[1] = col_type(0, 1, 0, 0); |
| 15 | # endif |
| 16 | } |
| 17 | # endif |
| 18 | |
| 19 | template<typename T, qualifier Q> |
| 20 | template<qualifier P> |
| 21 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 4, T, P> const& m) |
| 22 | # if GLM_HAS_INITIALIZER_LISTS |
| 23 | : value{m[0], m[1]} |
| 24 | # endif |
| 25 | { |
| 26 | # if !GLM_HAS_INITIALIZER_LISTS |
| 27 | this->value[0] = m[0]; |
| 28 | this->value[1] = m[1]; |
| 29 | # endif |
| 30 | } |
| 31 | |
| 32 | template<typename T, qualifier Q> |
| 33 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(T s) |
| 34 | # if GLM_HAS_INITIALIZER_LISTS |
| 35 | : value{col_type(s, 0, 0, 0), col_type(0, s, 0, 0)} |
| 36 | # endif |
| 37 | { |
| 38 | # if !GLM_HAS_INITIALIZER_LISTS |
| 39 | this->value[0] = col_type(s, 0, 0, 0); |
| 40 | this->value[1] = col_type(0, s, 0, 0); |
| 41 | # endif |
| 42 | } |
| 43 | |
| 44 | template<typename T, qualifier Q> |
| 45 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat |
| 46 | ( |
| 47 | T x0, T y0, T z0, T w0, |
| 48 | T x1, T y1, T z1, T w1 |
| 49 | ) |
| 50 | # if GLM_HAS_INITIALIZER_LISTS |
| 51 | : value{col_type(x0, y0, z0, w0), col_type(x1, y1, z1, w1)} |
| 52 | # endif |
| 53 | { |
| 54 | # if !GLM_HAS_INITIALIZER_LISTS |
| 55 | this->value[0] = col_type(x0, y0, z0, w0); |
| 56 | this->value[1] = col_type(x1, y1, z1, w1); |
| 57 | # endif |
| 58 | } |
| 59 | |
| 60 | template<typename T, qualifier Q> |
| 61 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(col_type const& v0, col_type const& v1) |
| 62 | # if GLM_HAS_INITIALIZER_LISTS |
| 63 | : value{col_type(v0), col_type(v1)} |
| 64 | # endif |
| 65 | { |
| 66 | # if !GLM_HAS_INITIALIZER_LISTS |
| 67 | this->value[0] = v0; |
| 68 | this->value[1] = v1; |
| 69 | # endif |
| 70 | } |
| 71 | |
| 72 | // -- Conversion constructors -- |
| 73 | |
| 74 | template<typename T, qualifier Q> |
| 75 | template< |
| 76 | typename X1, typename Y1, typename Z1, typename W1, |
| 77 | typename X2, typename Y2, typename Z2, typename W2> |
| 78 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat |
| 79 | ( |
| 80 | X1 x1, Y1 y1, Z1 z1, W1 w1, |
| 81 | X2 x2, Y2 y2, Z2 z2, W2 w2 |
| 82 | ) |
| 83 | # if GLM_HAS_INITIALIZER_LISTS |
| 84 | : value{ |
| 85 | col_type(x1, y1, z1, w1), |
| 86 | col_type(x2, y2, z2, w2)} |
| 87 | # endif |
| 88 | { |
| 89 | # if !GLM_HAS_INITIALIZER_LISTS |
| 90 | this->value[0] = col_type(x1, y1, z1, w1); |
| 91 | this->value[1] = col_type(x2, y2, z2, w2); |
| 92 | # endif |
| 93 | } |
| 94 | |
| 95 | template<typename T, qualifier Q> |
| 96 | template<typename V1, typename V2> |
| 97 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(vec<4, V1, Q> const& v1, vec<4, V2, Q> const& v2) |
| 98 | # if GLM_HAS_INITIALIZER_LISTS |
| 99 | : value{col_type(v1), col_type(v2)} |
| 100 | # endif |
| 101 | { |
| 102 | # if !GLM_HAS_INITIALIZER_LISTS |
| 103 | this->value[0] = col_type(v1); |
| 104 | this->value[1] = col_type(v2); |
| 105 | # endif |
| 106 | } |
| 107 | |
| 108 | // -- Matrix conversions -- |
| 109 | |
| 110 | template<typename T, qualifier Q> |
| 111 | template<typename U, qualifier P> |
| 112 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 4, U, P> const& m) |
| 113 | # if GLM_HAS_INITIALIZER_LISTS |
| 114 | : value{col_type(m[0]), col_type(m[1])} |
| 115 | # endif |
| 116 | { |
| 117 | # if !GLM_HAS_INITIALIZER_LISTS |
| 118 | this->value[0] = col_type(m[0]); |
| 119 | this->value[1] = col_type(m[1]); |
| 120 | # endif |
| 121 | } |
| 122 | |
| 123 | template<typename T, qualifier Q> |
| 124 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 2, T, Q> const& m) |
| 125 | # if GLM_HAS_INITIALIZER_LISTS |
| 126 | : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} |
| 127 | # endif |
| 128 | { |
| 129 | # if !GLM_HAS_INITIALIZER_LISTS |
| 130 | this->value[0] = col_type(m[0], 0, 0); |
| 131 | this->value[1] = col_type(m[1], 0, 0); |
| 132 | # endif |
| 133 | } |
| 134 | |
| 135 | template<typename T, qualifier Q> |
| 136 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 3, T, Q> const& m) |
| 137 | # if GLM_HAS_INITIALIZER_LISTS |
| 138 | : value{col_type(m[0], 0), col_type(m[1], 0)} |
| 139 | # endif |
| 140 | { |
| 141 | # if !GLM_HAS_INITIALIZER_LISTS |
| 142 | this->value[0] = col_type(m[0], 0); |
| 143 | this->value[1] = col_type(m[1], 0); |
| 144 | # endif |
| 145 | } |
| 146 | |
| 147 | template<typename T, qualifier Q> |
| 148 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 4, T, Q> const& m) |
| 149 | # if GLM_HAS_INITIALIZER_LISTS |
| 150 | : value{col_type(m[0]), col_type(m[1])} |
| 151 | # endif |
| 152 | { |
| 153 | # if !GLM_HAS_INITIALIZER_LISTS |
| 154 | this->value[0] = col_type(m[0]); |
| 155 | this->value[1] = col_type(m[1]); |
| 156 | # endif |
| 157 | } |
| 158 | |
| 159 | template<typename T, qualifier Q> |
| 160 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 3, T, Q> const& m) |
| 161 | # if GLM_HAS_INITIALIZER_LISTS |
| 162 | : value{col_type(m[0], 0), col_type(m[1], 0)} |
| 163 | # endif |
| 164 | { |
| 165 | # if !GLM_HAS_INITIALIZER_LISTS |
| 166 | this->value[0] = col_type(m[0], 0); |
| 167 | this->value[1] = col_type(m[1], 0); |
| 168 | # endif |
| 169 | } |
| 170 | |
| 171 | template<typename T, qualifier Q> |
| 172 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 2, T, Q> const& m) |
| 173 | # if GLM_HAS_INITIALIZER_LISTS |
| 174 | : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} |
| 175 | # endif |
| 176 | { |
| 177 | # if !GLM_HAS_INITIALIZER_LISTS |
| 178 | this->value[0] = col_type(m[0], 0, 0); |
| 179 | this->value[1] = col_type(m[1], 0, 0); |
| 180 | # endif |
| 181 | } |
| 182 | |
| 183 | template<typename T, qualifier Q> |
| 184 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 4, T, Q> const& m) |
| 185 | # if GLM_HAS_INITIALIZER_LISTS |
| 186 | : value{col_type(m[0]), col_type(m[1])} |
| 187 | # endif |
| 188 | { |
| 189 | # if !GLM_HAS_INITIALIZER_LISTS |
| 190 | this->value[0] = col_type(m[0]); |
| 191 | this->value[1] = col_type(m[1]); |
| 192 | # endif |
| 193 | } |
| 194 | |
| 195 | template<typename T, qualifier Q> |
| 196 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 2, T, Q> const& m) |
| 197 | # if GLM_HAS_INITIALIZER_LISTS |
| 198 | : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} |
| 199 | # endif |
| 200 | { |
| 201 | # if !GLM_HAS_INITIALIZER_LISTS |
| 202 | this->value[0] = col_type(m[0], 0, 0); |
| 203 | this->value[1] = col_type(m[1], 0, 0); |
| 204 | # endif |
| 205 | } |
| 206 | |
| 207 | template<typename T, qualifier Q> |
| 208 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 3, T, Q> const& m) |
| 209 | # if GLM_HAS_INITIALIZER_LISTS |
| 210 | : value{col_type(m[0], 0), col_type(m[1], 0)} |
| 211 | # endif |
| 212 | { |
| 213 | # if !GLM_HAS_INITIALIZER_LISTS |
| 214 | this->value[0] = col_type(m[0], 0); |
| 215 | this->value[1] = col_type(m[1], 0); |
| 216 | # endif |
| 217 | } |
| 218 | |
| 219 | // -- Accesses -- |
| 220 | |
| 221 | template<typename T, qualifier Q> |
| 222 | GLM_FUNC_QUALIFIER typename mat<2, 4, T, Q>::col_type & mat<2, 4, T, Q>::operator[](typename mat<2, 4, T, Q>::length_type i) |
| 223 | { |
| 224 | assert(i < this->length()); |
| 225 | return this->value[i]; |
| 226 | } |
| 227 | |
| 228 | template<typename T, qualifier Q> |
| 229 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 4, T, Q>::col_type const& mat<2, 4, T, Q>::operator[](typename mat<2, 4, T, Q>::length_type i) const |
| 230 | { |
| 231 | assert(i < this->length()); |
| 232 | return this->value[i]; |
| 233 | } |
| 234 | |
| 235 | // -- Unary updatable operators -- |
| 236 | |
| 237 | template<typename T, qualifier Q> |
| 238 | template<typename U> |
| 239 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator=(mat<2, 4, U, Q> const& m) |
| 240 | { |
| 241 | this->value[0] = m[0]; |
| 242 | this->value[1] = m[1]; |
| 243 | return *this; |
| 244 | } |
| 245 | |
| 246 | template<typename T, qualifier Q> |
| 247 | template<typename U> |
| 248 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator+=(U s) |
| 249 | { |
| 250 | this->value[0] += s; |
| 251 | this->value[1] += s; |
| 252 | return *this; |
| 253 | } |
| 254 | |
| 255 | template<typename T, qualifier Q> |
| 256 | template<typename U> |
| 257 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator+=(mat<2, 4, U, Q> const& m) |
| 258 | { |
| 259 | this->value[0] += m[0]; |
| 260 | this->value[1] += m[1]; |
| 261 | return *this; |
| 262 | } |
| 263 | |
| 264 | template<typename T, qualifier Q> |
| 265 | template<typename U> |
| 266 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator-=(U s) |
| 267 | { |
| 268 | this->value[0] -= s; |
| 269 | this->value[1] -= s; |
| 270 | return *this; |
| 271 | } |
| 272 | |
| 273 | template<typename T, qualifier Q> |
| 274 | template<typename U> |
| 275 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator-=(mat<2, 4, U, Q> const& m) |
| 276 | { |
| 277 | this->value[0] -= m[0]; |
| 278 | this->value[1] -= m[1]; |
| 279 | return *this; |
| 280 | } |
| 281 | |
| 282 | template<typename T, qualifier Q> |
| 283 | template<typename U> |
| 284 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator*=(U s) |
| 285 | { |
| 286 | this->value[0] *= s; |
| 287 | this->value[1] *= s; |
| 288 | return *this; |
| 289 | } |
| 290 | |
| 291 | template<typename T, qualifier Q> |
| 292 | template<typename U> |
| 293 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> & mat<2, 4, T, Q>::operator/=(U s) |
| 294 | { |
| 295 | this->value[0] /= s; |
| 296 | this->value[1] /= s; |
| 297 | return *this; |
| 298 | } |
| 299 | |
| 300 | // -- Increment and decrement operators -- |
| 301 | |
| 302 | template<typename T, qualifier Q> |
| 303 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator++() |
| 304 | { |
| 305 | ++this->value[0]; |
| 306 | ++this->value[1]; |
| 307 | return *this; |
| 308 | } |
| 309 | |
| 310 | template<typename T, qualifier Q> |
| 311 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator--() |
| 312 | { |
| 313 | --this->value[0]; |
| 314 | --this->value[1]; |
| 315 | return *this; |
| 316 | } |
| 317 | |
| 318 | template<typename T, qualifier Q> |
| 319 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> mat<2, 4, T, Q>::operator++(int) |
| 320 | { |
| 321 | mat<2, 4, T, Q> Result(*this); |
| 322 | ++*this; |
| 323 | return Result; |
| 324 | } |
| 325 | |
| 326 | template<typename T, qualifier Q> |
| 327 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> mat<2, 4, T, Q>::operator--(int) |
| 328 | { |
| 329 | mat<2, 4, T, Q> Result(*this); |
| 330 | --*this; |
| 331 | return Result; |
| 332 | } |
| 333 | |
| 334 | // -- Unary arithmetic operators -- |
| 335 | |
| 336 | template<typename T, qualifier Q> |
| 337 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m) |
| 338 | { |
| 339 | return m; |
| 340 | } |
| 341 | |
| 342 | template<typename T, qualifier Q> |
| 343 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m) |
| 344 | { |
| 345 | return mat<2, 4, T, Q>( |
| 346 | -m[0], |
| 347 | -m[1]); |
| 348 | } |
| 349 | |
| 350 | // -- Binary arithmetic operators -- |
| 351 | |
| 352 | template<typename T, qualifier Q> |
| 353 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m, T scalar) |
| 354 | { |
| 355 | return mat<2, 4, T, Q>( |
| 356 | m[0] + scalar, |
| 357 | m[1] + scalar); |
| 358 | } |
| 359 | |
| 360 | template<typename T, qualifier Q> |
| 361 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) |
| 362 | { |
| 363 | return mat<2, 4, T, Q>( |
| 364 | m1[0] + m2[0], |
| 365 | m1[1] + m2[1]); |
| 366 | } |
| 367 | |
| 368 | template<typename T, qualifier Q> |
| 369 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m, T scalar) |
| 370 | { |
| 371 | return mat<2, 4, T, Q>( |
| 372 | m[0] - scalar, |
| 373 | m[1] - scalar); |
| 374 | } |
| 375 | |
| 376 | template<typename T, qualifier Q> |
| 377 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) |
| 378 | { |
| 379 | return mat<2, 4, T, Q>( |
| 380 | m1[0] - m2[0], |
| 381 | m1[1] - m2[1]); |
| 382 | } |
| 383 | |
| 384 | template<typename T, qualifier Q> |
| 385 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m, T scalar) |
| 386 | { |
| 387 | return mat<2, 4, T, Q>( |
| 388 | m[0] * scalar, |
| 389 | m[1] * scalar); |
| 390 | } |
| 391 | |
| 392 | template<typename T, qualifier Q> |
| 393 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator*(T scalar, mat<2, 4, T, Q> const& m) |
| 394 | { |
| 395 | return mat<2, 4, T, Q>( |
| 396 | m[0] * scalar, |
| 397 | m[1] * scalar); |
| 398 | } |
| 399 | |
| 400 | template<typename T, qualifier Q> |
| 401 | GLM_FUNC_QUALIFIER typename mat<2, 4, T, Q>::col_type operator*(mat<2, 4, T, Q> const& m, typename mat<2, 4, T, Q>::row_type const& v) |
| 402 | { |
| 403 | return typename mat<2, 4, T, Q>::col_type( |
| 404 | m[0][0] * v.x + m[1][0] * v.y, |
| 405 | m[0][1] * v.x + m[1][1] * v.y, |
| 406 | m[0][2] * v.x + m[1][2] * v.y, |
| 407 | m[0][3] * v.x + m[1][3] * v.y); |
| 408 | } |
| 409 | |
| 410 | template<typename T, qualifier Q> |
| 411 | GLM_FUNC_QUALIFIER typename mat<2, 4, T, Q>::row_type operator*(typename mat<2, 4, T, Q>::col_type const& v, mat<2, 4, T, Q> const& m) |
| 412 | { |
| 413 | return typename mat<2, 4, T, Q>::row_type( |
| 414 | v.x * m[0][0] + v.y * m[0][1] + v.z * m[0][2] + v.w * m[0][3], |
| 415 | v.x * m[1][0] + v.y * m[1][1] + v.z * m[1][2] + v.w * m[1][3]); |
| 416 | } |
| 417 | |
| 418 | template<typename T, qualifier Q> |
| 419 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<4, 2, T, Q> const& m2) |
| 420 | { |
| 421 | T SrcA00 = m1[0][0]; |
| 422 | T SrcA01 = m1[0][1]; |
| 423 | T SrcA02 = m1[0][2]; |
| 424 | T SrcA03 = m1[0][3]; |
| 425 | T SrcA10 = m1[1][0]; |
| 426 | T SrcA11 = m1[1][1]; |
| 427 | T SrcA12 = m1[1][2]; |
| 428 | T SrcA13 = m1[1][3]; |
| 429 | |
| 430 | T SrcB00 = m2[0][0]; |
| 431 | T SrcB01 = m2[0][1]; |
| 432 | T SrcB10 = m2[1][0]; |
| 433 | T SrcB11 = m2[1][1]; |
| 434 | T SrcB20 = m2[2][0]; |
| 435 | T SrcB21 = m2[2][1]; |
| 436 | T SrcB30 = m2[3][0]; |
| 437 | T SrcB31 = m2[3][1]; |
| 438 | |
| 439 | mat<4, 4, T, Q> Result; |
| 440 | Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01; |
| 441 | Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01; |
| 442 | Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01; |
| 443 | Result[0][3] = SrcA03 * SrcB00 + SrcA13 * SrcB01; |
| 444 | Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11; |
| 445 | Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11; |
| 446 | Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11; |
| 447 | Result[1][3] = SrcA03 * SrcB10 + SrcA13 * SrcB11; |
| 448 | Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21; |
| 449 | Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21; |
| 450 | Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21; |
| 451 | Result[2][3] = SrcA03 * SrcB20 + SrcA13 * SrcB21; |
| 452 | Result[3][0] = SrcA00 * SrcB30 + SrcA10 * SrcB31; |
| 453 | Result[3][1] = SrcA01 * SrcB30 + SrcA11 * SrcB31; |
| 454 | Result[3][2] = SrcA02 * SrcB30 + SrcA12 * SrcB31; |
| 455 | Result[3][3] = SrcA03 * SrcB30 + SrcA13 * SrcB31; |
| 456 | return Result; |
| 457 | } |
| 458 | |
| 459 | template<typename T, qualifier Q> |
| 460 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<2, 2, T, Q> const& m2) |
| 461 | { |
| 462 | return mat<2, 4, T, Q>( |
| 463 | m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], |
| 464 | m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], |
| 465 | m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1], |
| 466 | m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1], |
| 467 | m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], |
| 468 | m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], |
| 469 | m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1], |
| 470 | m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1]); |
| 471 | } |
| 472 | |
| 473 | template<typename T, qualifier Q> |
| 474 | GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<3, 2, T, Q> const& m2) |
| 475 | { |
| 476 | return mat<3, 4, T, Q>( |
| 477 | m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], |
| 478 | m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], |
| 479 | m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1], |
| 480 | m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1], |
| 481 | m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], |
| 482 | m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], |
| 483 | m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1], |
| 484 | m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1], |
| 485 | m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1], |
| 486 | m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1], |
| 487 | m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1], |
| 488 | m1[0][3] * m2[2][0] + m1[1][3] * m2[2][1]); |
| 489 | } |
| 490 | |
| 491 | template<typename T, qualifier Q> |
| 492 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator/(mat<2, 4, T, Q> const& m, T scalar) |
| 493 | { |
| 494 | return mat<2, 4, T, Q>( |
| 495 | m[0] / scalar, |
| 496 | m[1] / scalar); |
| 497 | } |
| 498 | |
| 499 | template<typename T, qualifier Q> |
| 500 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator/(T scalar, mat<2, 4, T, Q> const& m) |
| 501 | { |
| 502 | return mat<2, 4, T, Q>( |
| 503 | scalar / m[0], |
| 504 | scalar / m[1]); |
| 505 | } |
| 506 | |
| 507 | // -- Boolean operators -- |
| 508 | |
| 509 | template<typename T, qualifier Q> |
| 510 | GLM_FUNC_QUALIFIER bool operator==(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) |
| 511 | { |
| 512 | return (m1[0] == m2[0]) && (m1[1] == m2[1]); |
| 513 | } |
| 514 | |
| 515 | template<typename T, qualifier Q> |
| 516 | GLM_FUNC_QUALIFIER bool operator!=(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) |
| 517 | { |
| 518 | return (m1[0] != m2[0]) || (m1[1] != m2[1]); |
| 519 | } |
| 520 | } //namespace glm |