constants-and-properties-2.html (26475B)
1 <!-- 2 Copyright (c) 2019 The Khronos Group Inc. 3 Use of this source code is governed by an MIT-style license that can be 4 found in the LICENSE.txt file. 5 --> 6 <!DOCTYPE html> 7 <html> 8 <head> 9 <meta charset="utf-8"> 10 <title>WebGL2 Constants and Properties Test</title> 11 <link rel="stylesheet" href="../../resources/js-test-style.css"/> 12 <script src="../../js/js-test-pre.js"></script> 13 <script src="../../js/webgl-test-utils.js"></script> 14 </head> 15 <body> 16 <div id="description"></div> 17 <div id="console"></div> 18 <canvas id="canvas" style="width: 50px; height: 50px;"> </canvas> 19 <script> 20 "use strict"; 21 description("This test ensures that the WebGL context has all the constants and (non-function) properties in the specification."); 22 23 var constants = { 24 /* ClearBufferMask */ 25 DEPTH_BUFFER_BIT : 0x00000100, 26 STENCIL_BUFFER_BIT : 0x00000400, 27 COLOR_BUFFER_BIT : 0x00004000, 28 29 /* BeginMode */ 30 POINTS : 0x0000, 31 LINES : 0x0001, 32 LINE_LOOP : 0x0002, 33 LINE_STRIP : 0x0003, 34 TRIANGLES : 0x0004, 35 TRIANGLE_STRIP : 0x0005, 36 TRIANGLE_FAN : 0x0006, 37 38 /* AlphaFunction (not supported in ES20) */ 39 /* NEVER */ 40 /* LESS */ 41 /* EQUAL */ 42 /* LEQUAL */ 43 /* GREATER */ 44 /* NOTEQUAL */ 45 /* GEQUAL */ 46 /* ALWAYS */ 47 48 /* BlendingFactorDest */ 49 ZERO : 0, 50 ONE : 1, 51 SRC_COLOR : 0x0300, 52 ONE_MINUS_SRC_COLOR : 0x0301, 53 SRC_ALPHA : 0x0302, 54 ONE_MINUS_SRC_ALPHA : 0x0303, 55 DST_ALPHA : 0x0304, 56 ONE_MINUS_DST_ALPHA : 0x0305, 57 58 /* BlendingFactorSrc */ 59 /* ZERO */ 60 /* ONE */ 61 DST_COLOR : 0x0306, 62 ONE_MINUS_DST_COLOR : 0x0307, 63 SRC_ALPHA_SATURATE : 0x0308, 64 /* SRC_ALPHA */ 65 /* ONE_MINUS_SRC_ALPHA */ 66 /* DST_ALPHA */ 67 /* ONE_MINUS_DST_ALPHA */ 68 69 /* BlendEquationSeparate */ 70 FUNC_ADD : 0x8006, 71 BLEND_EQUATION : 0x8009, 72 BLEND_EQUATION_RGB : 0x8009, /* same as BLEND_EQUATION */ 73 BLEND_EQUATION_ALPHA : 0x883D, 74 75 /* BlendSubtract */ 76 FUNC_SUBTRACT : 0x800A, 77 FUNC_REVERSE_SUBTRACT : 0x800B, 78 79 /* Separate Blend Functions */ 80 BLEND_DST_RGB : 0x80C8, 81 BLEND_SRC_RGB : 0x80C9, 82 BLEND_DST_ALPHA : 0x80CA, 83 BLEND_SRC_ALPHA : 0x80CB, 84 CONSTANT_COLOR : 0x8001, 85 ONE_MINUS_CONSTANT_COLOR : 0x8002, 86 CONSTANT_ALPHA : 0x8003, 87 ONE_MINUS_CONSTANT_ALPHA : 0x8004, 88 BLEND_COLOR : 0x8005, 89 90 /* Buffer Objects */ 91 ARRAY_BUFFER : 0x8892, 92 ELEMENT_ARRAY_BUFFER : 0x8893, 93 ARRAY_BUFFER_BINDING : 0x8894, 94 ELEMENT_ARRAY_BUFFER_BINDING : 0x8895, 95 96 STREAM_DRAW : 0x88E0, 97 STATIC_DRAW : 0x88E4, 98 DYNAMIC_DRAW : 0x88E8, 99 100 BUFFER_SIZE : 0x8764, 101 BUFFER_USAGE : 0x8765, 102 103 CURRENT_VERTEX_ATTRIB : 0x8626, 104 105 /* CullFaceMode */ 106 FRONT : 0x0404, 107 BACK : 0x0405, 108 FRONT_AND_BACK : 0x0408, 109 110 /* DepthFunction */ 111 /* NEVER */ 112 /* LESS */ 113 /* EQUAL */ 114 /* LEQUAL */ 115 /* GREATER */ 116 /* NOTEQUAL */ 117 /* GEQUAL */ 118 /* ALWAYS */ 119 120 /* EnableCap */ 121 /* TEXTURE_2D */ 122 CULL_FACE : 0x0B44, 123 BLEND : 0x0BE2, 124 DITHER : 0x0BD0, 125 STENCIL_TEST : 0x0B90, 126 DEPTH_TEST : 0x0B71, 127 SCISSOR_TEST : 0x0C11, 128 POLYGON_OFFSET_FILL : 0x8037, 129 SAMPLE_ALPHA_TO_COVERAGE : 0x809E, 130 SAMPLE_COVERAGE : 0x80A0, 131 132 /* ErrorCode */ 133 NO_ERROR : 0, 134 INVALID_ENUM : 0x0500, 135 INVALID_VALUE : 0x0501, 136 INVALID_OPERATION : 0x0502, 137 OUT_OF_MEMORY : 0x0505, 138 139 /* FrontFaceDirection */ 140 CW : 0x0900, 141 CCW : 0x0901, 142 143 /* GetPName */ 144 LINE_WIDTH : 0x0B21, 145 ALIASED_POINT_SIZE_RANGE : 0x846D, 146 ALIASED_LINE_WIDTH_RANGE : 0x846E, 147 CULL_FACE_MODE : 0x0B45, 148 FRONT_FACE : 0x0B46, 149 DEPTH_RANGE : 0x0B70, 150 DEPTH_WRITEMASK : 0x0B72, 151 DEPTH_CLEAR_VALUE : 0x0B73, 152 DEPTH_FUNC : 0x0B74, 153 STENCIL_CLEAR_VALUE : 0x0B91, 154 STENCIL_FUNC : 0x0B92, 155 STENCIL_FAIL : 0x0B94, 156 STENCIL_PASS_DEPTH_FAIL : 0x0B95, 157 STENCIL_PASS_DEPTH_PASS : 0x0B96, 158 STENCIL_REF : 0x0B97, 159 STENCIL_VALUE_MASK : 0x0B93, 160 STENCIL_WRITEMASK : 0x0B98, 161 STENCIL_BACK_FUNC : 0x8800, 162 STENCIL_BACK_FAIL : 0x8801, 163 STENCIL_BACK_PASS_DEPTH_FAIL : 0x8802, 164 STENCIL_BACK_PASS_DEPTH_PASS : 0x8803, 165 STENCIL_BACK_REF : 0x8CA3, 166 STENCIL_BACK_VALUE_MASK : 0x8CA4, 167 STENCIL_BACK_WRITEMASK : 0x8CA5, 168 VIEWPORT : 0x0BA2, 169 SCISSOR_BOX : 0x0C10, 170 /* SCISSOR_TEST */ 171 COLOR_CLEAR_VALUE : 0x0C22, 172 COLOR_WRITEMASK : 0x0C23, 173 UNPACK_ALIGNMENT : 0x0CF5, 174 PACK_ALIGNMENT : 0x0D05, 175 MAX_TEXTURE_SIZE : 0x0D33, 176 MAX_VIEWPORT_DIMS : 0x0D3A, 177 SUBPIXEL_BITS : 0x0D50, 178 RED_BITS : 0x0D52, 179 GREEN_BITS : 0x0D53, 180 BLUE_BITS : 0x0D54, 181 ALPHA_BITS : 0x0D55, 182 DEPTH_BITS : 0x0D56, 183 STENCIL_BITS : 0x0D57, 184 POLYGON_OFFSET_UNITS : 0x2A00, 185 /* POLYGON_OFFSET_FILL */ 186 POLYGON_OFFSET_FACTOR : 0x8038, 187 TEXTURE_BINDING_2D : 0x8069, 188 SAMPLE_BUFFERS : 0x80A8, 189 SAMPLES : 0x80A9, 190 SAMPLE_COVERAGE_VALUE : 0x80AA, 191 SAMPLE_COVERAGE_INVERT : 0x80AB, 192 193 /* GetTextureParameter */ 194 /* TEXTURE_MAG_FILTER */ 195 /* TEXTURE_MIN_FILTER */ 196 /* TEXTURE_WRAP_S */ 197 /* TEXTURE_WRAP_T */ 198 199 COMPRESSED_TEXTURE_FORMATS : 0x86A3, 200 201 /* HintMode */ 202 DONT_CARE : 0x1100, 203 FASTEST : 0x1101, 204 NICEST : 0x1102, 205 206 /* HintTarget */ 207 GENERATE_MIPMAP_HINT : 0x8192, 208 209 /* DataType */ 210 BYTE : 0x1400, 211 UNSIGNED_BYTE : 0x1401, 212 SHORT : 0x1402, 213 UNSIGNED_SHORT : 0x1403, 214 INT : 0x1404, 215 UNSIGNED_INT : 0x1405, 216 FLOAT : 0x1406, 217 218 /* PixelFormat */ 219 DEPTH_COMPONENT : 0x1902, 220 ALPHA : 0x1906, 221 RGB : 0x1907, 222 RGBA : 0x1908, 223 LUMINANCE : 0x1909, 224 LUMINANCE_ALPHA : 0x190A, 225 226 /* PixelType */ 227 /* UNSIGNED_BYTE */ 228 UNSIGNED_SHORT_4_4_4_4 : 0x8033, 229 UNSIGNED_SHORT_5_5_5_1 : 0x8034, 230 UNSIGNED_SHORT_5_6_5 : 0x8363, 231 232 /* Shaders */ 233 FRAGMENT_SHADER : 0x8B30, 234 VERTEX_SHADER : 0x8B31, 235 MAX_VERTEX_ATTRIBS : 0x8869, 236 MAX_VERTEX_UNIFORM_VECTORS : 0x8DFB, 237 MAX_VARYING_VECTORS : 0x8DFC, 238 MAX_COMBINED_TEXTURE_IMAGE_UNITS : 0x8B4D, 239 MAX_VERTEX_TEXTURE_IMAGE_UNITS : 0x8B4C, 240 MAX_TEXTURE_IMAGE_UNITS : 0x8872, 241 MAX_FRAGMENT_UNIFORM_VECTORS : 0x8DFD, 242 SHADER_TYPE : 0x8B4F, 243 DELETE_STATUS : 0x8B80, 244 LINK_STATUS : 0x8B82, 245 VALIDATE_STATUS : 0x8B83, 246 ATTACHED_SHADERS : 0x8B85, 247 ACTIVE_UNIFORMS : 0x8B86, 248 ACTIVE_ATTRIBUTES : 0x8B89, 249 SHADING_LANGUAGE_VERSION : 0x8B8C, 250 CURRENT_PROGRAM : 0x8B8D, 251 252 /* StencilFunction */ 253 NEVER : 0x0200, 254 LESS : 0x0201, 255 EQUAL : 0x0202, 256 LEQUAL : 0x0203, 257 GREATER : 0x0204, 258 NOTEQUAL : 0x0205, 259 GEQUAL : 0x0206, 260 ALWAYS : 0x0207, 261 262 /* StencilOp */ 263 /* ZERO */ 264 KEEP : 0x1E00, 265 REPLACE : 0x1E01, 266 INCR : 0x1E02, 267 DECR : 0x1E03, 268 INVERT : 0x150A, 269 INCR_WRAP : 0x8507, 270 DECR_WRAP : 0x8508, 271 272 /* StringName */ 273 VENDOR : 0x1F00, 274 RENDERER : 0x1F01, 275 VERSION : 0x1F02, 276 277 /* TextureMagFilter */ 278 NEAREST : 0x2600, 279 LINEAR : 0x2601, 280 281 /* TextureMinFilter */ 282 /* NEAREST */ 283 /* LINEAR */ 284 NEAREST_MIPMAP_NEAREST : 0x2700, 285 LINEAR_MIPMAP_NEAREST : 0x2701, 286 NEAREST_MIPMAP_LINEAR : 0x2702, 287 LINEAR_MIPMAP_LINEAR : 0x2703, 288 289 /* TextureParameterName */ 290 TEXTURE_MAG_FILTER : 0x2800, 291 TEXTURE_MIN_FILTER : 0x2801, 292 TEXTURE_WRAP_S : 0x2802, 293 TEXTURE_WRAP_T : 0x2803, 294 295 /* TextureTarget */ 296 TEXTURE_2D : 0x0DE1, 297 TEXTURE : 0x1702, 298 299 TEXTURE_CUBE_MAP : 0x8513, 300 TEXTURE_BINDING_CUBE_MAP : 0x8514, 301 TEXTURE_CUBE_MAP_POSITIVE_X : 0x8515, 302 TEXTURE_CUBE_MAP_NEGATIVE_X : 0x8516, 303 TEXTURE_CUBE_MAP_POSITIVE_Y : 0x8517, 304 TEXTURE_CUBE_MAP_NEGATIVE_Y : 0x8518, 305 TEXTURE_CUBE_MAP_POSITIVE_Z : 0x8519, 306 TEXTURE_CUBE_MAP_NEGATIVE_Z : 0x851A, 307 MAX_CUBE_MAP_TEXTURE_SIZE : 0x851C, 308 309 /* TextureUnit */ 310 TEXTURE0 : 0x84C0, 311 TEXTURE1 : 0x84C1, 312 TEXTURE2 : 0x84C2, 313 TEXTURE3 : 0x84C3, 314 TEXTURE4 : 0x84C4, 315 TEXTURE5 : 0x84C5, 316 TEXTURE6 : 0x84C6, 317 TEXTURE7 : 0x84C7, 318 TEXTURE8 : 0x84C8, 319 TEXTURE9 : 0x84C9, 320 TEXTURE10 : 0x84CA, 321 TEXTURE11 : 0x84CB, 322 TEXTURE12 : 0x84CC, 323 TEXTURE13 : 0x84CD, 324 TEXTURE14 : 0x84CE, 325 TEXTURE15 : 0x84CF, 326 TEXTURE16 : 0x84D0, 327 TEXTURE17 : 0x84D1, 328 TEXTURE18 : 0x84D2, 329 TEXTURE19 : 0x84D3, 330 TEXTURE20 : 0x84D4, 331 TEXTURE21 : 0x84D5, 332 TEXTURE22 : 0x84D6, 333 TEXTURE23 : 0x84D7, 334 TEXTURE24 : 0x84D8, 335 TEXTURE25 : 0x84D9, 336 TEXTURE26 : 0x84DA, 337 TEXTURE27 : 0x84DB, 338 TEXTURE28 : 0x84DC, 339 TEXTURE29 : 0x84DD, 340 TEXTURE30 : 0x84DE, 341 TEXTURE31 : 0x84DF, 342 ACTIVE_TEXTURE : 0x84E0, 343 344 /* TextureWrapMode */ 345 REPEAT : 0x2901, 346 CLAMP_TO_EDGE : 0x812F, 347 MIRRORED_REPEAT : 0x8370, 348 349 /* Uniform Types */ 350 FLOAT_VEC2 : 0x8B50, 351 FLOAT_VEC3 : 0x8B51, 352 FLOAT_VEC4 : 0x8B52, 353 INT_VEC2 : 0x8B53, 354 INT_VEC3 : 0x8B54, 355 INT_VEC4 : 0x8B55, 356 BOOL : 0x8B56, 357 BOOL_VEC2 : 0x8B57, 358 BOOL_VEC3 : 0x8B58, 359 BOOL_VEC4 : 0x8B59, 360 FLOAT_MAT2 : 0x8B5A, 361 FLOAT_MAT3 : 0x8B5B, 362 FLOAT_MAT4 : 0x8B5C, 363 SAMPLER_2D : 0x8B5E, 364 SAMPLER_CUBE : 0x8B60, 365 366 /* Vertex Arrays */ 367 VERTEX_ATTRIB_ARRAY_ENABLED : 0x8622, 368 VERTEX_ATTRIB_ARRAY_SIZE : 0x8623, 369 VERTEX_ATTRIB_ARRAY_STRIDE : 0x8624, 370 VERTEX_ATTRIB_ARRAY_TYPE : 0x8625, 371 VERTEX_ATTRIB_ARRAY_NORMALIZED : 0x886A, 372 VERTEX_ATTRIB_ARRAY_POINTER : 0x8645, 373 VERTEX_ATTRIB_ARRAY_BUFFER_BINDING : 0x889F, 374 375 /* Shader Source */ 376 COMPILE_STATUS : 0x8B81, 377 378 /* Shader Precision-Specified Types */ 379 LOW_FLOAT : 0x8DF0, 380 MEDIUM_FLOAT : 0x8DF1, 381 HIGH_FLOAT : 0x8DF2, 382 LOW_INT : 0x8DF3, 383 MEDIUM_INT : 0x8DF4, 384 HIGH_INT : 0x8DF5, 385 386 /* Framebuffer Object. */ 387 FRAMEBUFFER : 0x8D40, 388 RENDERBUFFER : 0x8D41, 389 390 RGBA4 : 0x8056, 391 RGB5_A1 : 0x8057, 392 RGB565 : 0x8D62, 393 DEPTH_COMPONENT16 : 0x81A5, 394 STENCIL_INDEX8 : 0x8D48, 395 DEPTH_STENCIL : 0x84F9, 396 397 RENDERBUFFER_WIDTH : 0x8D42, 398 RENDERBUFFER_HEIGHT : 0x8D43, 399 RENDERBUFFER_INTERNAL_FORMAT : 0x8D44, 400 RENDERBUFFER_RED_SIZE : 0x8D50, 401 RENDERBUFFER_GREEN_SIZE : 0x8D51, 402 RENDERBUFFER_BLUE_SIZE : 0x8D52, 403 RENDERBUFFER_ALPHA_SIZE : 0x8D53, 404 RENDERBUFFER_DEPTH_SIZE : 0x8D54, 405 RENDERBUFFER_STENCIL_SIZE : 0x8D55, 406 407 FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE : 0x8CD0, 408 FRAMEBUFFER_ATTACHMENT_OBJECT_NAME : 0x8CD1, 409 FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL : 0x8CD2, 410 FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE : 0x8CD3, 411 412 COLOR_ATTACHMENT0 : 0x8CE0, 413 DEPTH_ATTACHMENT : 0x8D00, 414 STENCIL_ATTACHMENT : 0x8D20, 415 DEPTH_STENCIL_ATTACHMENT : 0x821A, 416 417 NONE : 0, 418 419 FRAMEBUFFER_COMPLETE : 0x8CD5, 420 FRAMEBUFFER_INCOMPLETE_ATTACHMENT : 0x8CD6, 421 FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT : 0x8CD7, 422 FRAMEBUFFER_INCOMPLETE_DIMENSIONS : 0x8CD9, 423 FRAMEBUFFER_UNSUPPORTED : 0x8CDD, 424 425 FRAMEBUFFER_BINDING : 0x8CA6, 426 RENDERBUFFER_BINDING : 0x8CA7, 427 MAX_RENDERBUFFER_SIZE : 0x84E8, 428 429 INVALID_FRAMEBUFFER_OPERATION : 0x0506, 430 431 IMPLEMENTATION_COLOR_READ_TYPE : 0x8B9A, 432 IMPLEMENTATION_COLOR_READ_FORMAT : 0x8B9B, 433 434 /* WebGL-specific enums */ 435 UNPACK_FLIP_Y_WEBGL : 0x9240, 436 UNPACK_PREMULTIPLY_ALPHA_WEBGL : 0x9241, 437 CONTEXT_LOST_WEBGL : 0x9242, 438 UNPACK_COLORSPACE_CONVERSION_WEBGL : 0x9243, 439 BROWSER_DEFAULT_WEBGL : 0x9244, 440 441 /* WebGL2 enums */ 442 READ_BUFFER : 0x0C02, 443 UNPACK_ROW_LENGTH : 0x0CF2, 444 UNPACK_SKIP_ROWS : 0x0CF3, 445 UNPACK_SKIP_PIXELS : 0x0CF4, 446 PACK_ROW_LENGTH : 0x0D02, 447 PACK_SKIP_ROWS : 0x0D03, 448 PACK_SKIP_PIXELS : 0x0D04, 449 COLOR : 0x1800, 450 DEPTH : 0x1801, 451 STENCIL : 0x1802, 452 RED : 0x1903, 453 RGB8 : 0x8051, 454 RGBA8 : 0x8058, 455 RGB10_A2 : 0x8059, 456 TEXTURE_BINDING_3D : 0x806A, 457 UNPACK_SKIP_IMAGES : 0x806D, 458 UNPACK_IMAGE_HEIGHT : 0x806E, 459 TEXTURE_3D : 0x806F, 460 TEXTURE_WRAP_R : 0x8072, 461 MAX_3D_TEXTURE_SIZE : 0x8073, 462 UNSIGNED_INT_2_10_10_10_REV : 0x8368, 463 MAX_ELEMENTS_VERTICES : 0x80E8, 464 MAX_ELEMENTS_INDICES : 0x80E9, 465 TEXTURE_MIN_LOD : 0x813A, 466 TEXTURE_MAX_LOD : 0x813B, 467 TEXTURE_BASE_LEVEL : 0x813C, 468 TEXTURE_MAX_LEVEL : 0x813D, 469 MIN : 0x8007, 470 MAX : 0x8008, 471 DEPTH_COMPONENT24 : 0x81A6, 472 MAX_TEXTURE_LOD_BIAS : 0x84FD, 473 TEXTURE_COMPARE_MODE : 0x884C, 474 TEXTURE_COMPARE_FUNC : 0x884D, 475 CURRENT_QUERY : 0x8865, 476 QUERY_RESULT : 0x8866, 477 QUERY_RESULT_AVAILABLE : 0x8867, 478 STREAM_READ : 0x88E1, 479 STREAM_COPY : 0x88E2, 480 STATIC_READ : 0x88E5, 481 STATIC_COPY : 0x88E6, 482 DYNAMIC_READ : 0x88E9, 483 DYNAMIC_COPY : 0x88EA, 484 MAX_DRAW_BUFFERS : 0x8824, 485 DRAW_BUFFER0 : 0x8825, 486 DRAW_BUFFER1 : 0x8826, 487 DRAW_BUFFER2 : 0x8827, 488 DRAW_BUFFER3 : 0x8828, 489 DRAW_BUFFER4 : 0x8829, 490 DRAW_BUFFER5 : 0x882A, 491 DRAW_BUFFER6 : 0x882B, 492 DRAW_BUFFER7 : 0x882C, 493 DRAW_BUFFER8 : 0x882D, 494 DRAW_BUFFER9 : 0x882E, 495 DRAW_BUFFER10 : 0x882F, 496 DRAW_BUFFER11 : 0x8830, 497 DRAW_BUFFER12 : 0x8831, 498 DRAW_BUFFER13 : 0x8832, 499 DRAW_BUFFER14 : 0x8833, 500 DRAW_BUFFER15 : 0x8834, 501 MAX_FRAGMENT_UNIFORM_COMPONENTS : 0x8B49, 502 MAX_VERTEX_UNIFORM_COMPONENTS : 0x8B4A, 503 SAMPLER_3D : 0x8B5F, 504 SAMPLER_2D_SHADOW : 0x8B62, 505 FRAGMENT_SHADER_DERIVATIVE_HINT : 0x8B8B, 506 PIXEL_PACK_BUFFER : 0x88EB, 507 PIXEL_UNPACK_BUFFER : 0x88EC, 508 PIXEL_PACK_BUFFER_BINDING : 0x88ED, 509 PIXEL_UNPACK_BUFFER_BINDING : 0x88EF, 510 FLOAT_MAT2x3 : 0x8B65, 511 FLOAT_MAT2x4 : 0x8B66, 512 FLOAT_MAT3x2 : 0x8B67, 513 FLOAT_MAT3x4 : 0x8B68, 514 FLOAT_MAT4x2 : 0x8B69, 515 FLOAT_MAT4x3 : 0x8B6A, 516 SRGB : 0x8C40, 517 SRGB8 : 0x8C41, 518 SRGB8_ALPHA8 : 0x8C43, 519 COMPARE_REF_TO_TEXTURE : 0x884E, 520 RGBA32F : 0x8814, 521 RGB32F : 0x8815, 522 RGBA16F : 0x881A, 523 RGB16F : 0x881B, 524 VERTEX_ATTRIB_ARRAY_INTEGER : 0x88FD, 525 MAX_ARRAY_TEXTURE_LAYERS : 0x88FF, 526 MIN_PROGRAM_TEXEL_OFFSET : 0x8904, 527 MAX_PROGRAM_TEXEL_OFFSET : 0x8905, 528 MAX_VARYING_COMPONENTS : 0x8B4B, 529 TEXTURE_2D_ARRAY : 0x8C1A, 530 TEXTURE_BINDING_2D_ARRAY : 0x8C1D, 531 R11F_G11F_B10F : 0x8C3A, 532 UNSIGNED_INT_10F_11F_11F_REV : 0x8C3B, 533 RGB9_E5 : 0x8C3D, 534 UNSIGNED_INT_5_9_9_9_REV : 0x8C3E, 535 TRANSFORM_FEEDBACK_BUFFER_MODE : 0x8C7F, 536 MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS : 0x8C80, 537 TRANSFORM_FEEDBACK_VARYINGS : 0x8C83, 538 TRANSFORM_FEEDBACK_BUFFER_START : 0x8C84, 539 TRANSFORM_FEEDBACK_BUFFER_SIZE : 0x8C85, 540 TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN : 0x8C88, 541 RASTERIZER_DISCARD : 0x8C89, 542 MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS : 0x8C8A, 543 MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS : 0x8C8B, 544 INTERLEAVED_ATTRIBS : 0x8C8C, 545 SEPARATE_ATTRIBS : 0x8C8D, 546 TRANSFORM_FEEDBACK_BUFFER : 0x8C8E, 547 TRANSFORM_FEEDBACK_BUFFER_BINDING : 0x8C8F, 548 RGBA32UI : 0x8D70, 549 RGB32UI : 0x8D71, 550 RGBA16UI : 0x8D76, 551 RGB16UI : 0x8D77, 552 RGBA8UI : 0x8D7C, 553 RGB8UI : 0x8D7D, 554 RGBA32I : 0x8D82, 555 RGB32I : 0x8D83, 556 RGBA16I : 0x8D88, 557 RGB16I : 0x8D89, 558 RGBA8I : 0x8D8E, 559 RGB8I : 0x8D8F, 560 RED_INTEGER : 0x8D94, 561 RGB_INTEGER : 0x8D98, 562 RGBA_INTEGER : 0x8D99, 563 SAMPLER_2D_ARRAY : 0x8DC1, 564 SAMPLER_2D_ARRAY_SHADOW : 0x8DC4, 565 SAMPLER_CUBE_SHADOW : 0x8DC5, 566 UNSIGNED_INT_VEC2 : 0x8DC6, 567 UNSIGNED_INT_VEC3 : 0x8DC7, 568 UNSIGNED_INT_VEC4 : 0x8DC8, 569 INT_SAMPLER_2D : 0x8DCA, 570 INT_SAMPLER_3D : 0x8DCB, 571 INT_SAMPLER_CUBE : 0x8DCC, 572 INT_SAMPLER_2D_ARRAY : 0x8DCF, 573 UNSIGNED_INT_SAMPLER_2D : 0x8DD2, 574 UNSIGNED_INT_SAMPLER_3D : 0x8DD3, 575 UNSIGNED_INT_SAMPLER_CUBE : 0x8DD4, 576 UNSIGNED_INT_SAMPLER_2D_ARRAY : 0x8DD7, 577 DEPTH_COMPONENT32F : 0x8CAC, 578 DEPTH32F_STENCIL8 : 0x8CAD, 579 FLOAT_32_UNSIGNED_INT_24_8_REV : 0x8DAD, 580 FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING : 0x8210, 581 FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE : 0x8211, 582 FRAMEBUFFER_ATTACHMENT_RED_SIZE : 0x8212, 583 FRAMEBUFFER_ATTACHMENT_GREEN_SIZE : 0x8213, 584 FRAMEBUFFER_ATTACHMENT_BLUE_SIZE : 0x8214, 585 FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE : 0x8215, 586 FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE : 0x8216, 587 FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE : 0x8217, 588 FRAMEBUFFER_DEFAULT : 0x8218, 589 UNSIGNED_INT_24_8 : 0x84FA, 590 DEPTH24_STENCIL8 : 0x88F0, 591 UNSIGNED_NORMALIZED : 0x8C17, 592 DRAW_FRAMEBUFFER_BINDING : 0x8CA6, 593 READ_FRAMEBUFFER : 0x8CA8, 594 DRAW_FRAMEBUFFER : 0x8CA9, 595 READ_FRAMEBUFFER_BINDING : 0x8CAA, 596 RENDERBUFFER_SAMPLES : 0x8CAB, 597 FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER : 0x8CD4, 598 MAX_COLOR_ATTACHMENTS : 0x8CDF, 599 COLOR_ATTACHMENT1 : 0x8CE1, 600 COLOR_ATTACHMENT2 : 0x8CE2, 601 COLOR_ATTACHMENT3 : 0x8CE3, 602 COLOR_ATTACHMENT4 : 0x8CE4, 603 COLOR_ATTACHMENT5 : 0x8CE5, 604 COLOR_ATTACHMENT6 : 0x8CE6, 605 COLOR_ATTACHMENT7 : 0x8CE7, 606 COLOR_ATTACHMENT8 : 0x8CE8, 607 COLOR_ATTACHMENT9 : 0x8CE9, 608 COLOR_ATTACHMENT10 : 0x8CEA, 609 COLOR_ATTACHMENT11 : 0x8CEB, 610 COLOR_ATTACHMENT12 : 0x8CEC, 611 COLOR_ATTACHMENT13 : 0x8CED, 612 COLOR_ATTACHMENT14 : 0x8CEE, 613 COLOR_ATTACHMENT15 : 0x8CEF, 614 FRAMEBUFFER_INCOMPLETE_MULTISAMPLE : 0x8D56, 615 MAX_SAMPLES : 0x8D57, 616 HALF_FLOAT : 0x140B, 617 RG : 0x8227, 618 RG_INTEGER : 0x8228, 619 R8 : 0x8229, 620 RG8 : 0x822B, 621 R16F : 0x822D, 622 R32F : 0x822E, 623 RG16F : 0x822F, 624 RG32F : 0x8230, 625 R8I : 0x8231, 626 R8UI : 0x8232, 627 R16I : 0x8233, 628 R16UI : 0x8234, 629 R32I : 0x8235, 630 R32UI : 0x8236, 631 RG8I : 0x8237, 632 RG8UI : 0x8238, 633 RG16I : 0x8239, 634 RG16UI : 0x823A, 635 RG32I : 0x823B, 636 RG32UI : 0x823C, 637 VERTEX_ARRAY_BINDING : 0x85B5, 638 R8_SNORM : 0x8F94, 639 RG8_SNORM : 0x8F95, 640 RGB8_SNORM : 0x8F96, 641 RGBA8_SNORM : 0x8F97, 642 SIGNED_NORMALIZED : 0x8F9C, 643 COPY_READ_BUFFER : 0x8F36, 644 COPY_WRITE_BUFFER : 0x8F37, 645 COPY_READ_BUFFER_BINDING : 0x8F36, 646 COPY_WRITE_BUFFER_BINDING : 0x8F37, 647 UNIFORM_BUFFER : 0x8A11, 648 UNIFORM_BUFFER_BINDING : 0x8A28, 649 UNIFORM_BUFFER_START : 0x8A29, 650 UNIFORM_BUFFER_SIZE : 0x8A2A, 651 MAX_VERTEX_UNIFORM_BLOCKS : 0x8A2B, 652 MAX_FRAGMENT_UNIFORM_BLOCKS : 0x8A2D, 653 MAX_COMBINED_UNIFORM_BLOCKS : 0x8A2E, 654 MAX_UNIFORM_BUFFER_BINDINGS : 0x8A2F, 655 MAX_UNIFORM_BLOCK_SIZE : 0x8A30, 656 MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS : 0x8A31, 657 MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS : 0x8A33, 658 UNIFORM_BUFFER_OFFSET_ALIGNMENT : 0x8A34, 659 ACTIVE_UNIFORM_BLOCKS : 0x8A36, 660 UNIFORM_TYPE : 0x8A37, 661 UNIFORM_SIZE : 0x8A38, 662 UNIFORM_BLOCK_INDEX : 0x8A3A, 663 UNIFORM_OFFSET : 0x8A3B, 664 UNIFORM_ARRAY_STRIDE : 0x8A3C, 665 UNIFORM_MATRIX_STRIDE : 0x8A3D, 666 UNIFORM_IS_ROW_MAJOR : 0x8A3E, 667 UNIFORM_BLOCK_BINDING : 0x8A3F, 668 UNIFORM_BLOCK_DATA_SIZE : 0x8A40, 669 UNIFORM_BLOCK_ACTIVE_UNIFORMS : 0x8A42, 670 UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES : 0x8A43, 671 UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER : 0x8A44, 672 UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER : 0x8A46, 673 INVALID_INDEX : 0xFFFFFFFF, 674 MAX_VERTEX_OUTPUT_COMPONENTS : 0x9122, 675 MAX_FRAGMENT_INPUT_COMPONENTS : 0x9125, 676 MAX_SERVER_WAIT_TIMEOUT : 0x9111, 677 OBJECT_TYPE : 0x9112, 678 SYNC_CONDITION : 0x9113, 679 SYNC_STATUS : 0x9114, 680 SYNC_FLAGS : 0x9115, 681 SYNC_FENCE : 0x9116, 682 SYNC_GPU_COMMANDS_COMPLETE : 0x9117, 683 UNSIGNALED : 0x9118, 684 SIGNALED : 0x9119, 685 ALREADY_SIGNALED : 0x911A, 686 TIMEOUT_EXPIRED : 0x911B, 687 CONDITION_SATISFIED : 0x911C, 688 WAIT_FAILED : 0x911D, 689 SYNC_FLUSH_COMMANDS_BIT : 0x00000001, 690 TIMEOUT_IGNORED : -1, 691 VERTEX_ATTRIB_ARRAY_DIVISOR : 0x88FE, 692 ANY_SAMPLES_PASSED : 0x8C2F, 693 ANY_SAMPLES_PASSED_CONSERVATIVE : 0x8D6A, 694 SAMPLER_BINDING : 0x8919, 695 RGB10_A2UI : 0x906F, 696 INT_2_10_10_10_REV : 0x8D9F, 697 TRANSFORM_FEEDBACK : 0x8E22, 698 TRANSFORM_FEEDBACK_PAUSED : 0x8E23, 699 TRANSFORM_FEEDBACK_ACTIVE : 0x8E24, 700 TRANSFORM_FEEDBACK_BINDING : 0x8E25, 701 TEXTURE_IMMUTABLE_FORMAT : 0x912F, 702 MAX_ELEMENT_INDEX : 0x8D6B, 703 TEXTURE_IMMUTABLE_LEVELS : 0x82DF, 704 705 /* WebGL-specific enums */ 706 MAX_CLIENT_WAIT_TIMEOUT_WEBGL: 0x9247 707 }; 708 709 // Other non-function properties on the WebGL object 710 var otherProperties = { 711 drawingBufferWidth : "number", 712 drawingBufferHeight : "number", 713 drawingBufferColorSpace : "string", 714 unpackColorSpace : "string", 715 canvas : "implementation-dependent" 716 }; 717 718 // Properties to be ignored (as a list of strings) because they were 719 // added in versions of the spec that are backward-compatible with 720 // this version 721 var ignoredProperties = [ 722 ]; 723 724 // Constants removed from the WebGL spec compared to ES 3.0 725 var removedConstants = { 726 BUFFER_ACCESS_FLAGS : 0x911F, 727 BUFFER_MAP_LENGTH : 0x9120, 728 BUFFER_MAP_OFFSET : 0x9121, 729 NUM_COMPRESSED_TEXTURE_FORMATS : 0x86A2, 730 FIXED : 0x140C, 731 ACTIVE_UNIFORM_MAX_LENGTH : 0x8B87, 732 ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH : 0x8A35, 733 ACTIVE_ATTRIBUTE_MAX_LENGTH : 0x8B8A, 734 EXTENSIONS : 0x1F03, 735 UNIFORM_NAME_LENGTH : 0x8A39, 736 UNIFORM_BLOCK_NAME_LENGTH : 0x8A41, 737 INFO_LOG_LENGTH : 0x8B84, 738 MAP_READ_BIT : 0x0001, 739 MAP_WRITE_BIT : 0x0002, 740 MAP_INVALIDATE_RANGE_BIT : 0x0004, 741 MAP_INVALIDATE_BUFFER_BIT : 0x0008, 742 MAP_FLUSH_EXPLICIT_BIT : 0x0010, 743 MAP_UNSYNCHRONIZED_BIT : 0x0020, 744 SHADER_SOURCE_LENGTH : 0x8B88, 745 SHADER_COMPILER : 0x8DFA, 746 SHADER_BINARY_FORMATS : 0x8DF8, 747 NUM_SHADER_BINARY_FORMATS : 0x8DF9, 748 TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH : 0x8C76, 749 FRAMEBUFFER_UNDEFINED : 0x8219, 750 PROGRAM_BINARY_RETRIEVABLE_HINT : 0x8257, 751 PROGRAM_BINARY_LENGTH : 0x8741, 752 PROGRAM_BINARY_FORMATS : 0x87FE, 753 NUM_PROGRAM_BINARY_FORMATS : 0x87FF, 754 TEXTURE_SWIZZLE_A : 0x8E45, 755 TEXTURE_SWIZZLE_B : 0x8E44, 756 TEXTURE_SWIZZLE_G : 0x8E43, 757 TEXTURE_SWIZZLE_R : 0x8E42, 758 PRIMITIVE_RESTART_FIXED_INDEX : 0x8D69, 759 }; 760 761 function assertProperty(v, p) { 762 if (p in v) { 763 return true; 764 } else { 765 testFailed("Property does not exist: " + p) 766 return false; 767 } 768 } 769 770 function assertNoProperty(v, p) { 771 if (p in v) { 772 testFailed("Property is defined and should not be: " + p) 773 return false; 774 } else { 775 return true; 776 } 777 } 778 779 function assertMsg_(bool, msg) { 780 if (!bool) // show only failures to avoid spamming result list 781 assertMsg(bool, msg); 782 return bool; 783 } 784 785 debug(""); 786 debug("Canvas.getContext"); 787 788 var canvas = document.getElementById("canvas"); 789 var wtu = WebGLTestUtils; 790 var gl = wtu.create3DContext(canvas, null, 2); 791 var passed = true; 792 for (var i in constants) { 793 var r = assertProperty(gl, i) && assertMsg_(gl[i] == constants[i], "Property "+i+" value test "+gl[i]+" == "+constants[i]); 794 passed = passed && r; 795 } 796 if (passed) { 797 testPassed("All WebGL constants found to have correct values."); 798 } 799 passed = true; 800 for (var i in removedConstants) { 801 var r = assertNoProperty(gl, i); 802 passed = passed && r; 803 } 804 if (passed) { 805 testPassed("All constants removed from WebGL spec were absent from WebGL context."); 806 } 807 var extended = false; 808 for (var i in gl) { 809 if (constants[i] !== undefined) { 810 // OK; known constant 811 } else if (ignoredProperties.indexOf(i) != -1) { 812 // OK; constant that should be ignored because it was added in a later version of the spec 813 } else if (otherProperties[i] !== undefined && 814 (otherProperties[i] == "implementation-dependent" || typeof gl[i] == otherProperties[i])) { 815 // OK; known property of known type 816 } else if (typeof gl[i] != "function" && removedConstants[i] === undefined) { 817 if (!extended) { 818 extended = true; 819 testFailed("Also found the following extra properties:"); 820 } 821 testFailed(i); 822 } 823 } 824 825 if (!extended) { 826 testPassed("No extra properties found on WebGL context."); 827 } 828 829 debug(""); 830 var successfullyParsed = true; 831 </script> 832 <script src="../../js/js-test-post.js"></script> 833 834 </body> 835 </html>