1 /////////////////////////////////////////////////////////////////////////////////// 2 /// OpenGL Mathematics (glm.g-truc.net) 3 /// 4 /// Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net) 5 /// Permission is hereby granted, free of charge, to any person obtaining a copy 6 /// of this software and associated documentation files (the "Software"), to deal 7 /// in the Software without restriction, including without limitation the rights 8 /// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 /// copies of the Software, and to permit persons to whom the Software is 10 /// furnished to do so, subject to the following conditions: 11 /// 12 /// The above copyright notice and this permission notice shall be included in 13 /// all copies or substantial portions of the Software. 14 /// 15 /// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 /// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 /// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 /// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 /// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 /// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 21 /// THE SOFTWARE. 22 /// 23 /// @ref core 24 /// @file glm/core/type_vec.hpp 25 /// @date 2010-01-26 / 2011-06-15 26 /// @author Christophe Riccio 27 /////////////////////////////////////////////////////////////////////////////////// 28 29 #ifndef glm_core_type_vec 30 #define glm_core_type_vec 31 32 #include "precision.hpp" 33 #include "type_int.hpp" 34 35 namespace glm{ 36 namespace detail 37 { 38 template <typename T, precision P> struct tvec1; 39 template <typename T, precision P> struct tvec2; 40 template <typename T, precision P> struct tvec3; 41 template <typename T, precision P> struct tvec4; 42 }//namespace detail 43 44 typedef detail::tvec1<float, highp> highp_vec1_t; 45 typedef detail::tvec1<float, mediump> mediump_vec1_t; 46 typedef detail::tvec1<float, lowp> lowp_vec1_t; 47 typedef detail::tvec1<int, highp> highp_ivec1_t; 48 typedef detail::tvec1<int, mediump> mediump_ivec1_t; 49 typedef detail::tvec1<int, lowp> lowp_ivec1_t; 50 typedef detail::tvec1<uint, highp> highp_uvec1_t; 51 typedef detail::tvec1<uint, mediump> mediump_uvec1_t; 52 typedef detail::tvec1<uint, lowp> lowp_uvec1_t; 53 typedef detail::tvec1<bool, highp> highp_bvec1_t; 54 typedef detail::tvec1<bool, mediump> mediump_bvec1_t; 55 typedef detail::tvec1<bool, lowp> lowp_bvec1_t; 56 57 /// @addtogroup core_precision 58 /// @{ 59 60 /// 2 components vector of high single-precision floating-point numbers. 61 /// There is no guarantee on the actual precision. 62 /// 63 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 64 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 65 typedef detail::tvec2<float, highp> highp_vec2; 66 67 /// 2 components vector of medium single-precision floating-point numbers. 68 /// There is no guarantee on the actual precision. 69 /// 70 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 71 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 72 typedef detail::tvec2<float, mediump> mediump_vec2; 73 74 /// 2 components vector of low single-precision floating-point numbers. 75 /// There is no guarantee on the actual precision. 76 /// 77 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 78 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 79 typedef detail::tvec2<float, lowp> lowp_vec2; 80 81 /// 2 components vector of high double-precision floating-point numbers. 82 /// There is no guarantee on the actual precision. 83 /// 84 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 85 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 86 typedef detail::tvec2<double, highp> highp_dvec2; 87 88 /// 2 components vector of medium double-precision floating-point numbers. 89 /// There is no guarantee on the actual precision. 90 /// 91 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 92 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 93 typedef detail::tvec2<double, mediump> mediump_dvec2; 94 95 /// 2 components vector of low double-precision floating-point numbers. 96 /// There is no guarantee on the actual precision. 97 /// 98 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 99 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 100 typedef detail::tvec2<double, lowp> lowp_dvec2; 101 102 /// 2 components vector of high precision signed integer numbers. 103 /// There is no guarantee on the actual precision. 104 /// 105 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 106 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 107 typedef detail::tvec2<int, highp> highp_ivec2; 108 109 /// 2 components vector of medium precision signed integer numbers. 110 /// There is no guarantee on the actual precision. 111 /// 112 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 113 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 114 typedef detail::tvec2<int, mediump> mediump_ivec2; 115 116 /// 2 components vector of low precision signed integer numbers. 117 /// There is no guarantee on the actual precision. 118 /// 119 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 120 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 121 typedef detail::tvec2<int, lowp> lowp_ivec2; 122 123 /// 2 components vector of high precision unsigned integer numbers. 124 /// There is no guarantee on the actual precision. 125 /// 126 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 127 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 128 typedef detail::tvec2<uint, highp> highp_uvec2; 129 130 /// 2 components vector of medium precision unsigned integer numbers. 131 /// There is no guarantee on the actual precision. 132 /// 133 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 134 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 135 typedef detail::tvec2<uint, mediump> mediump_uvec2; 136 137 /// 2 components vector of low precision unsigned integer numbers. 138 /// There is no guarantee on the actual precision. 139 /// 140 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 141 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 142 typedef detail::tvec2<uint, lowp> lowp_uvec2; 143 144 /// 2 components vector of high precision bool numbers. 145 /// There is no guarantee on the actual precision. 146 /// 147 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 148 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 149 typedef detail::tvec2<bool, highp> highp_bvec2; 150 151 /// 2 components vector of medium precision bool numbers. 152 /// There is no guarantee on the actual precision. 153 /// 154 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 155 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 156 typedef detail::tvec2<bool, mediump> mediump_bvec2; 157 158 /// 2 components vector of low precision bool numbers. 159 /// There is no guarantee on the actual precision. 160 /// 161 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 162 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 163 typedef detail::tvec2<bool, lowp> lowp_bvec2; 164 165 /// @} 166 167 168 /// @addtogroup core_precision 169 /// @{ 170 171 /// 3 components vector of high single-precision floating-point numbers. 172 /// There is no guarantee on the actual precision. 173 /// 174 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 175 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 176 typedef detail::tvec3<float, highp> highp_vec3; 177 178 /// 3 components vector of medium single-precision floating-point numbers. 179 /// There is no guarantee on the actual precision. 180 /// 181 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 182 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 183 typedef detail::tvec3<float, mediump> mediump_vec3; 184 185 /// 3 components vector of low single-precision floating-point numbers. 186 /// There is no guarantee on the actual precision. 187 /// 188 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 189 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 190 typedef detail::tvec3<float, lowp> lowp_vec3; 191 192 /// 3 components vector of high double-precision floating-point numbers. 193 /// There is no guarantee on the actual precision. 194 /// 195 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 196 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 197 typedef detail::tvec3<double, highp> highp_dvec3; 198 199 /// 3 components vector of medium double-precision floating-point numbers. 200 /// There is no guarantee on the actual precision. 201 /// 202 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 203 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 204 typedef detail::tvec3<double, mediump> mediump_dvec3; 205 206 /// 3 components vector of low double-precision floating-point numbers. 207 /// There is no guarantee on the actual precision. 208 /// 209 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 210 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 211 typedef detail::tvec3<double, lowp> lowp_dvec3; 212 213 /// 3 components vector of high precision signed integer numbers. 214 /// There is no guarantee on the actual precision. 215 /// 216 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 217 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 218 typedef detail::tvec3<int, highp> highp_ivec3; 219 220 /// 3 components vector of medium precision signed integer numbers. 221 /// There is no guarantee on the actual precision. 222 /// 223 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 224 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 225 typedef detail::tvec3<int, mediump> mediump_ivec3; 226 227 /// 3 components vector of low precision signed integer numbers. 228 /// There is no guarantee on the actual precision. 229 /// 230 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 231 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 232 typedef detail::tvec3<int, lowp> lowp_ivec3; 233 234 /// 3 components vector of high precision unsigned integer numbers. 235 /// There is no guarantee on the actual precision. 236 /// 237 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 238 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 239 typedef detail::tvec3<uint, highp> highp_uvec3; 240 241 /// 3 components vector of medium precision unsigned integer numbers. 242 /// There is no guarantee on the actual precision. 243 /// 244 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 245 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 246 typedef detail::tvec3<uint, mediump> mediump_uvec3; 247 248 /// 3 components vector of low precision unsigned integer numbers. 249 /// There is no guarantee on the actual precision. 250 /// 251 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 252 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 253 typedef detail::tvec3<uint, lowp> lowp_uvec3; 254 255 /// 3 components vector of high precision bool numbers. 256 /// 257 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 258 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 259 typedef detail::tvec3<bool, highp> highp_bvec3; 260 261 /// 3 components vector of medium precision bool numbers. 262 /// 263 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 264 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 265 typedef detail::tvec3<bool, mediump> mediump_bvec3; 266 267 /// 3 components vector of low precision bool numbers. 268 /// 269 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 270 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 271 typedef detail::tvec3<bool, lowp> lowp_bvec3; 272 273 /// @} 274 275 /// @addtogroup core_precision 276 /// @{ 277 278 /// 4 components vector of high single-precision floating-point numbers. 279 /// 280 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 281 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 282 typedef detail::tvec4<float, highp> highp_vec4; 283 284 /// 4 components vector of medium single-precision floating-point numbers. 285 /// 286 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 287 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 288 typedef detail::tvec4<float, mediump> mediump_vec4; 289 290 /// 4 components vector of low single-precision floating-point numbers. 291 /// 292 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 293 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 294 typedef detail::tvec4<float, lowp> lowp_vec4; 295 296 /// 4 components vector of high double-precision floating-point numbers. 297 /// 298 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 299 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 300 typedef detail::tvec4<double, highp> highp_dvec4; 301 302 /// 4 components vector of medium double-precision floating-point numbers. 303 /// 304 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 305 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 306 typedef detail::tvec4<double, mediump> mediump_dvec4; 307 308 /// 4 components vector of low double-precision floating-point numbers. 309 /// 310 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 311 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 312 typedef detail::tvec4<double, lowp> lowp_dvec4; 313 314 /// 4 components vector of high precision signed integer numbers. 315 /// 316 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 317 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 318 typedef detail::tvec4<int, highp> highp_ivec4; 319 320 /// 4 components vector of medium precision signed integer numbers. 321 /// 322 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 323 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 324 typedef detail::tvec4<int, mediump> mediump_ivec4; 325 326 /// 4 components vector of low precision signed integer numbers. 327 /// 328 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 329 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 330 typedef detail::tvec4<int, lowp> lowp_ivec4; 331 332 /// 4 components vector of high precision unsigned integer numbers. 333 /// 334 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 335 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 336 typedef detail::tvec4<uint, highp> highp_uvec4; 337 338 /// 4 components vector of medium precision unsigned integer numbers. 339 /// 340 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 341 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 342 typedef detail::tvec4<uint, mediump> mediump_uvec4; 343 344 /// 4 components vector of low precision unsigned integer numbers. 345 /// 346 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 347 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 348 typedef detail::tvec4<uint, lowp> lowp_uvec4; 349 350 /// 4 components vector of high precision bool numbers. 351 /// 352 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 353 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 354 typedef detail::tvec4<bool, highp> highp_bvec4; 355 356 /// 4 components vector of medium precision bool numbers. 357 /// 358 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 359 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 360 typedef detail::tvec4<bool, mediump> mediump_bvec4; 361 362 /// 4 components vector of low precision bool numbers. 363 /// 364 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 365 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a> 366 typedef detail::tvec4<bool, lowp> lowp_bvec4; 367 368 /// @} 369 370 /// @addtogroup core_types 371 /// @{ 372 373 ////////////////////////// 374 // Default float definition 375 376 #if(defined(GLM_PRECISION_LOWP_FLOAT)) 377 typedef lowp_vec2 vec2; 378 typedef lowp_vec3 vec3; 379 typedef lowp_vec4 vec4; 380 #elif(defined(GLM_PRECISION_MEDIUMP_FLOAT)) 381 typedef mediump_vec2 vec2; 382 typedef mediump_vec3 vec3; 383 typedef mediump_vec4 vec4; 384 #else //defined(GLM_PRECISION_HIGHP_FLOAT) 385 /// 2 components vector of floating-point numbers. 386 /// 387 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 388 typedef highp_vec2 vec2; 389 390 //! 3 components vector of floating-point numbers. 391 /// 392 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 393 typedef highp_vec3 vec3; 394 395 //! 4 components vector of floating-point numbers. 396 /// 397 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 398 typedef highp_vec4 vec4; 399 #endif//GLM_PRECISION 400 401 ////////////////////////// 402 // Default double definition 403 404 #if(defined(GLM_PRECISION_LOWP_DOUBLE)) 405 typedef lowp_dvec2 dvec2; 406 typedef lowp_dvec3 dvec3; 407 typedef lowp_dvec4 dvec4; 408 #elif(defined(GLM_PRECISION_MEDIUMP_DOUBLE)) 409 typedef mediump_dvec2 dvec2; 410 typedef mediump_dvec3 dvec3; 411 typedef mediump_dvec4 dvec4; 412 #else //defined(GLM_PRECISION_HIGHP_DOUBLE) 413 /// 2 components vector of double-precision floating-point numbers. 414 /// 415 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 416 typedef highp_dvec2 dvec2; 417 418 //! 3 components vector of double-precision floating-point numbers. 419 /// 420 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 421 typedef highp_dvec3 dvec3; 422 423 //! 4 components vector of double-precision floating-point numbers. 424 /// 425 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 426 typedef highp_dvec4 dvec4; 427 #endif//GLM_PRECISION 428 429 ////////////////////////// 430 // Signed integer definition 431 432 #if(defined(GLM_PRECISION_LOWP_INT)) 433 typedef lowp_ivec2 ivec2; 434 typedef lowp_ivec3 ivec3; 435 typedef lowp_ivec4 ivec4; 436 #elif(defined(GLM_PRECISION_MEDIUMP_INT)) 437 typedef mediump_ivec2 ivec2; 438 typedef mediump_ivec3 ivec3; 439 typedef mediump_ivec4 ivec4; 440 #else //defined(GLM_PRECISION_HIGHP_INT) 441 //! 2 components vector of signed integer numbers. 442 /// 443 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 444 typedef highp_ivec2 ivec2; 445 446 //! 3 components vector of signed integer numbers. 447 /// 448 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 449 typedef highp_ivec3 ivec3; 450 451 //! 4 components vector of signed integer numbers. 452 /// 453 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 454 typedef highp_ivec4 ivec4; 455 #endif//GLM_PRECISION 456 457 ////////////////////////// 458 // Unsigned integer definition 459 460 #if(defined(GLM_PRECISION_LOWP_UINT)) 461 typedef lowp_uvec2 uvec2; 462 typedef lowp_uvec3 uvec3; 463 typedef lowp_uvec4 uvec4; 464 #elif(defined(GLM_PRECISION_MEDIUMP_UINT)) 465 typedef mediump_uvec2 uvec2; 466 typedef mediump_uvec3 uvec3; 467 typedef mediump_uvec4 uvec4; 468 #else //defined(GLM_PRECISION_HIGHP_UINT) 469 /// 2 components vector of unsigned integer numbers. 470 /// 471 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 472 typedef highp_uvec2 uvec2; 473 474 /// 3 components vector of unsigned integer numbers. 475 /// 476 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 477 typedef highp_uvec3 uvec3; 478 479 /// 4 components vector of unsigned integer numbers. 480 /// 481 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 482 typedef highp_uvec4 uvec4; 483 #endif//GLM_PRECISION 484 485 ////////////////////////// 486 // Boolean definition 487 488 #if(defined(GLM_PRECISION_LOWP_BOOL)) 489 typedef lowp_bvec2 bvec2; 490 typedef lowp_bvec3 bvec3; 491 typedef lowp_bvec4 bvec4; 492 #elif(defined(GLM_PRECISION_MEDIUMP_BOOL)) 493 typedef mediump_bvec2 bvec2; 494 typedef mediump_bvec3 bvec3; 495 typedef mediump_bvec4 bvec4; 496 #else //defined(GLM_PRECISION_HIGHP_BOOL) 497 //! 2 components vector of boolean. 498 /// 499 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 500 typedef highp_bvec2 bvec2; 501 502 //! 3 components vector of boolean. 503 /// 504 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 505 typedef highp_bvec3 bvec3; 506 507 //! 4 components vector of boolean. 508 /// 509 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a> 510 typedef highp_bvec4 bvec4; 511 #endif//GLM_PRECISION 512 513 /// @} 514 }//namespace glm 515 516 #endif//glm_core_type_vec 517
