/ExternalLibs/glm-0.9.2.1/test/gtc/gtc_matrix_access.cpp
C++ | 383 lines | 272 code | 103 blank | 8 comment | 62 complexity | 2900c66b0a988f0a98bc1bfc3aff1e54 MD5 | raw file
Possible License(s): MIT, GPL-2.0, Apache-2.0, LGPL-3.0, BSD-3-Clause
1/////////////////////////////////////////////////////////////////////////////////////////////////// 2// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net) 3/////////////////////////////////////////////////////////////////////////////////////////////////// 4// Created : 2010-09-16 5// Updated : 2011-05-07 6// Licence : This source is under MIT licence 7// File : test/gtc/matrix_access.cpp 8/////////////////////////////////////////////////////////////////////////////////////////////////// 9 10#define GLM_MESSAGES 11#include <glm/glm.hpp> 12#include <glm/gtc/matrix_access.hpp> 13 14int test_mat2x2_row_set() 15{ 16 int Error = 0; 17 18 glm::mat2x2 m(1); 19 20 m = glm::row(m, 0, glm::vec2( 0, 1)); 21 m = glm::row(m, 1, glm::vec2( 4, 5)); 22 23 Error += glm::row(m, 0) == glm::vec2( 0, 1) ? 0 : 1; 24 Error += glm::row(m, 1) == glm::vec2( 4, 5) ? 0 : 1; 25 26 return Error; 27} 28 29int test_mat2x2_col_set() 30{ 31 int Error = 0; 32 33 glm::mat2x2 m(1); 34 35 m = glm::column(m, 0, glm::vec2( 0, 1)); 36 m = glm::column(m, 1, glm::vec2( 4, 5)); 37 38 Error += glm::column(m, 0) == glm::vec2( 0, 1) ? 0 : 1; 39 Error += glm::column(m, 1) == glm::vec2( 4, 5) ? 0 : 1; 40 41 return Error; 42} 43 44int test_mat2x3_row_set() 45{ 46 int Error = 0; 47 48 glm::mat2x3 m(1); 49 50 m = glm::row(m, 0, glm::vec2( 0, 1)); 51 m = glm::row(m, 1, glm::vec2( 4, 5)); 52 m = glm::row(m, 2, glm::vec2( 8, 9)); 53 54 Error += glm::row(m, 0) == glm::vec2( 0, 1) ? 0 : 1; 55 Error += glm::row(m, 1) == glm::vec2( 4, 5) ? 0 : 1; 56 Error += glm::row(m, 2) == glm::vec2( 8, 9) ? 0 : 1; 57 58 return Error; 59} 60 61int test_mat2x3_col_set() 62{ 63 int Error = 0; 64 65 glm::mat2x3 m(1); 66 67 m = glm::column(m, 0, glm::vec3( 0, 1, 2)); 68 m = glm::column(m, 1, glm::vec3( 4, 5, 6)); 69 70 Error += glm::column(m, 0) == glm::vec3( 0, 1, 2) ? 0 : 1; 71 Error += glm::column(m, 1) == glm::vec3( 4, 5, 6) ? 0 : 1; 72 73 return Error; 74} 75 76int test_mat2x4_row_set() 77{ 78 int Error = 0; 79 80 glm::mat2x4 m(1); 81 82 m = glm::row(m, 0, glm::vec2( 0, 1)); 83 m = glm::row(m, 1, glm::vec2( 4, 5)); 84 m = glm::row(m, 2, glm::vec2( 8, 9)); 85 m = glm::row(m, 3, glm::vec2(12, 13)); 86 87 Error += glm::row(m, 0) == glm::vec2( 0, 1) ? 0 : 1; 88 Error += glm::row(m, 1) == glm::vec2( 4, 5) ? 0 : 1; 89 Error += glm::row(m, 2) == glm::vec2( 8, 9) ? 0 : 1; 90 Error += glm::row(m, 3) == glm::vec2(12, 13) ? 0 : 1; 91 92 return Error; 93} 94 95int test_mat2x4_col_set() 96{ 97 int Error = 0; 98 99 glm::mat2x4 m(1); 100 101 m = glm::column(m, 0, glm::vec4( 0, 1, 2, 3)); 102 m = glm::column(m, 1, glm::vec4( 4, 5, 6, 7)); 103 104 Error += glm::column(m, 0) == glm::vec4( 0, 1, 2, 3) ? 0 : 1; 105 Error += glm::column(m, 1) == glm::vec4( 4, 5, 6, 7) ? 0 : 1; 106 107 return Error; 108} 109 110int test_mat3x2_row_set() 111{ 112 int Error = 0; 113 114 glm::mat3x2 m(1); 115 116 m = glm::row(m, 0, glm::vec3( 0, 1, 2)); 117 m = glm::row(m, 1, glm::vec3( 4, 5, 6)); 118 119 Error += glm::row(m, 0) == glm::vec3( 0, 1, 2) ? 0 : 1; 120 Error += glm::row(m, 1) == glm::vec3( 4, 5, 6) ? 0 : 1; 121 122 return Error; 123} 124 125int test_mat3x2_col_set() 126{ 127 int Error = 0; 128 129 glm::mat3x2 m(1); 130 131 m = glm::column(m, 0, glm::vec2( 0, 1)); 132 m = glm::column(m, 1, glm::vec2( 4, 5)); 133 m = glm::column(m, 2, glm::vec2( 8, 9)); 134 135 Error += glm::column(m, 0) == glm::vec2( 0, 1) ? 0 : 1; 136 Error += glm::column(m, 1) == glm::vec2( 4, 5) ? 0 : 1; 137 Error += glm::column(m, 2) == glm::vec2( 8, 9) ? 0 : 1; 138 139 return Error; 140} 141 142int test_mat3x3_row_set() 143{ 144 int Error = 0; 145 146 glm::mat3x3 m(1); 147 148 m = glm::row(m, 0, glm::vec3( 0, 1, 2)); 149 m = glm::row(m, 1, glm::vec3( 4, 5, 6)); 150 m = glm::row(m, 2, glm::vec3( 8, 9, 10)); 151 152 Error += glm::row(m, 0) == glm::vec3( 0, 1, 2) ? 0 : 1; 153 Error += glm::row(m, 1) == glm::vec3( 4, 5, 6) ? 0 : 1; 154 Error += glm::row(m, 2) == glm::vec3( 8, 9, 10) ? 0 : 1; 155 156 return Error; 157} 158 159int test_mat3x3_col_set() 160{ 161 int Error = 0; 162 163 glm::mat3x3 m(1); 164 165 m = glm::column(m, 0, glm::vec3( 0, 1, 2)); 166 m = glm::column(m, 1, glm::vec3( 4, 5, 6)); 167 m = glm::column(m, 2, glm::vec3( 8, 9, 10)); 168 169 Error += glm::column(m, 0) == glm::vec3( 0, 1, 2) ? 0 : 1; 170 Error += glm::column(m, 1) == glm::vec3( 4, 5, 6) ? 0 : 1; 171 Error += glm::column(m, 2) == glm::vec3( 8, 9, 10) ? 0 : 1; 172 173 return Error; 174} 175 176int test_mat3x4_row_set() 177{ 178 int Error = 0; 179 180 glm::mat3x4 m(1); 181 182 m = glm::row(m, 0, glm::vec3( 0, 1, 2)); 183 m = glm::row(m, 1, glm::vec3( 4, 5, 6)); 184 m = glm::row(m, 2, glm::vec3( 8, 9, 10)); 185 m = glm::row(m, 3, glm::vec3(12, 13, 14)); 186 187 Error += glm::row(m, 0) == glm::vec3( 0, 1, 2) ? 0 : 1; 188 Error += glm::row(m, 1) == glm::vec3( 4, 5, 6) ? 0 : 1; 189 Error += glm::row(m, 2) == glm::vec3( 8, 9, 10) ? 0 : 1; 190 Error += glm::row(m, 3) == glm::vec3(12, 13, 14) ? 0 : 1; 191 192 return Error; 193} 194 195int test_mat3x4_col_set() 196{ 197 int Error = 0; 198 199 glm::mat3x4 m(1); 200 201 m = glm::column(m, 0, glm::vec4( 0, 1, 2, 3)); 202 m = glm::column(m, 1, glm::vec4( 4, 5, 6, 7)); 203 m = glm::column(m, 2, glm::vec4( 8, 9, 10, 11)); 204 205 Error += glm::column(m, 0) == glm::vec4( 0, 1, 2, 3) ? 0 : 1; 206 Error += glm::column(m, 1) == glm::vec4( 4, 5, 6, 7) ? 0 : 1; 207 Error += glm::column(m, 2) == glm::vec4( 8, 9, 10, 11) ? 0 : 1; 208 209 return Error; 210} 211 212int test_mat4x2_row_set() 213{ 214 int Error = 0; 215 216 glm::mat4x2 m(1); 217 218 m = glm::row(m, 0, glm::vec4( 0, 1, 2, 3)); 219 m = glm::row(m, 1, glm::vec4( 4, 5, 6, 7)); 220 221 Error += glm::row(m, 0) == glm::vec4( 0, 1, 2, 3) ? 0 : 1; 222 Error += glm::row(m, 1) == glm::vec4( 4, 5, 6, 7) ? 0 : 1; 223 224 return Error; 225} 226 227int test_mat4x2_col_set() 228{ 229 int Error = 0; 230 231 glm::mat4x2 m(1); 232 233 m = glm::column(m, 0, glm::vec2( 0, 1)); 234 m = glm::column(m, 1, glm::vec2( 4, 5)); 235 m = glm::column(m, 2, glm::vec2( 8, 9)); 236 m = glm::column(m, 3, glm::vec2(12, 13)); 237 238 Error += glm::column(m, 0) == glm::vec2( 0, 1) ? 0 : 1; 239 Error += glm::column(m, 1) == glm::vec2( 4, 5) ? 0 : 1; 240 Error += glm::column(m, 2) == glm::vec2( 8, 9) ? 0 : 1; 241 Error += glm::column(m, 3) == glm::vec2(12, 13) ? 0 : 1; 242 243 return Error; 244} 245 246int test_mat4x3_row_set() 247{ 248 int Error = 0; 249 250 glm::mat4x3 m(1); 251 252 m = glm::row(m, 0, glm::vec4( 0, 1, 2, 3)); 253 m = glm::row(m, 1, glm::vec4( 4, 5, 6, 7)); 254 m = glm::row(m, 2, glm::vec4( 8, 9, 10, 11)); 255 256 Error += glm::row(m, 0) == glm::vec4( 0, 1, 2, 3) ? 0 : 1; 257 Error += glm::row(m, 1) == glm::vec4( 4, 5, 6, 7) ? 0 : 1; 258 Error += glm::row(m, 2) == glm::vec4( 8, 9, 10, 11) ? 0 : 1; 259 260 return Error; 261} 262 263int test_mat4x3_col_set() 264{ 265 int Error = 0; 266 267 glm::mat4x3 m(1); 268 269 m = glm::column(m, 0, glm::vec3( 0, 1, 2)); 270 m = glm::column(m, 1, glm::vec3( 4, 5, 6)); 271 m = glm::column(m, 2, glm::vec3( 8, 9, 10)); 272 m = glm::column(m, 3, glm::vec3(12, 13, 14)); 273 274 Error += glm::column(m, 0) == glm::vec3( 0, 1, 2) ? 0 : 1; 275 Error += glm::column(m, 1) == glm::vec3( 4, 5, 6) ? 0 : 1; 276 Error += glm::column(m, 2) == glm::vec3( 8, 9, 10) ? 0 : 1; 277 Error += glm::column(m, 3) == glm::vec3(12, 13, 14) ? 0 : 1; 278 279 return Error; 280} 281 282int test_mat4x4_row_set() 283{ 284 int Error = 0; 285 286 glm::mat4 m(1); 287 288 m = glm::row(m, 0, glm::vec4( 0, 1, 2, 3)); 289 m = glm::row(m, 1, glm::vec4( 4, 5, 6, 7)); 290 m = glm::row(m, 2, glm::vec4( 8, 9, 10, 11)); 291 m = glm::row(m, 3, glm::vec4(12, 13, 14, 15)); 292 293 Error += glm::row(m, 0) == glm::vec4( 0, 1, 2, 3) ? 0 : 1; 294 Error += glm::row(m, 1) == glm::vec4( 4, 5, 6, 7) ? 0 : 1; 295 Error += glm::row(m, 2) == glm::vec4( 8, 9, 10, 11) ? 0 : 1; 296 Error += glm::row(m, 3) == glm::vec4(12, 13, 14, 15) ? 0 : 1; 297 298 return Error; 299} 300 301int test_mat4x4_col_set() 302{ 303 int Error = 0; 304 305 glm::mat4 m(1); 306 307 m = glm::column(m, 0, glm::vec4( 0, 1, 2, 3)); 308 m = glm::column(m, 1, glm::vec4( 4, 5, 6, 7)); 309 m = glm::column(m, 2, glm::vec4( 8, 9, 10, 11)); 310 m = glm::column(m, 3, glm::vec4(12, 13, 14, 15)); 311 312 Error += glm::column(m, 0) == glm::vec4( 0, 1, 2, 3) ? 0 : 1; 313 Error += glm::column(m, 1) == glm::vec4( 4, 5, 6, 7) ? 0 : 1; 314 Error += glm::column(m, 2) == glm::vec4( 8, 9, 10, 11) ? 0 : 1; 315 Error += glm::column(m, 3) == glm::vec4(12, 13, 14, 15) ? 0 : 1; 316 317 return Error; 318} 319 320int test_mat4x4_row_get() 321{ 322 int Error = 0; 323 324 glm::mat4 m(1); 325 326 glm::vec4 A = glm::row(m, 0); 327 Error += A == glm::vec4(1, 0, 0, 0) ? 0 : 1; 328 glm::vec4 B = glm::row(m, 1); 329 Error += B == glm::vec4(0, 1, 0, 0) ? 0 : 1; 330 glm::vec4 C = glm::row(m, 2); 331 Error += C == glm::vec4(0, 0, 1, 0) ? 0 : 1; 332 glm::vec4 D = glm::row(m, 3); 333 Error += D == glm::vec4(0, 0, 0, 1) ? 0 : 1; 334 335 return Error; 336} 337 338int test_mat4x4_col_get() 339{ 340 int Error = 0; 341 342 glm::mat4 m(1); 343 344 glm::vec4 A = glm::column(m, 0); 345 Error += A == glm::vec4(1, 0, 0, 0) ? 0 : 1; 346 glm::vec4 B = glm::column(m, 1); 347 Error += B == glm::vec4(0, 1, 0, 0) ? 0 : 1; 348 glm::vec4 C = glm::column(m, 2); 349 Error += C == glm::vec4(0, 0, 1, 0) ? 0 : 1; 350 glm::vec4 D = glm::column(m, 3); 351 Error += D == glm::vec4(0, 0, 0, 1) ? 0 : 1; 352 353 return Error; 354} 355 356int main() 357{ 358 int Error = 0; 359 360 Error += test_mat2x2_row_set(); 361 Error += test_mat2x2_col_set(); 362 Error += test_mat2x3_row_set(); 363 Error += test_mat2x3_col_set(); 364 Error += test_mat2x4_row_set(); 365 Error += test_mat2x4_col_set(); 366 Error += test_mat3x2_row_set(); 367 Error += test_mat3x2_col_set(); 368 Error += test_mat3x3_row_set(); 369 Error += test_mat3x3_col_set(); 370 Error += test_mat3x4_row_set(); 371 Error += test_mat3x4_col_set(); 372 Error += test_mat4x2_row_set(); 373 Error += test_mat4x2_col_set(); 374 Error += test_mat4x3_row_set(); 375 Error += test_mat4x3_col_set(); 376 Error += test_mat4x4_row_set(); 377 Error += test_mat4x4_col_set(); 378 379 Error += test_mat4x4_row_get(); 380 Error += test_mat4x4_col_get(); 381 382 return Error; 383}