1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/webidl/WebGLRenderingContext.webidl Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,961 @@
1.4 +/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.7 + * You can obtain one at http://mozilla.org/MPL/2.0/.
1.8 + *
1.9 + * The origin of this IDL file is
1.10 + * https://www.khronos.org/registry/webgl/specs/latest/webgl.idl
1.11 + *
1.12 + * Copyright © 2012 Khronos Group
1.13 + */
1.14 +
1.15 +// WebGL IDL definitions scraped from the Khronos specification:
1.16 +// https://www.khronos.org/registry/webgl/specs/latest/
1.17 +//
1.18 +// This IDL depends on the typed array specification defined at:
1.19 +// https://www.khronos.org/registry/typedarray/specs/latest/typedarrays.idl
1.20 +
1.21 +typedef unsigned long GLenum;
1.22 +typedef boolean GLboolean;
1.23 +typedef unsigned long GLbitfield;
1.24 +typedef byte GLbyte; /* 'byte' should be a signed 8 bit type. */
1.25 +typedef short GLshort;
1.26 +typedef long GLint;
1.27 +typedef long GLsizei;
1.28 +typedef long long GLintptr;
1.29 +typedef long long GLsizeiptr;
1.30 +// Ideally the typedef below would use 'unsigned byte', but that doesn't currently exist in Web IDL.
1.31 +typedef octet GLubyte; /* 'octet' should be an unsigned 8 bit type. */
1.32 +typedef unsigned short GLushort;
1.33 +typedef unsigned long GLuint;
1.34 +typedef unrestricted float GLfloat;
1.35 +typedef unrestricted float GLclampf;
1.36 +
1.37 +dictionary WebGLContextAttributes {
1.38 + // boolean alpha = true;
1.39 + // We deviate from the spec here.
1.40 + // If alpha isn't specified, we rely on a pref ("webgl.default-no-alpha")
1.41 + boolean alpha;
1.42 + boolean depth = true;
1.43 + boolean stencil = false;
1.44 + boolean antialias = true;
1.45 + boolean premultipliedAlpha = true;
1.46 + boolean preserveDrawingBuffer = false;
1.47 +};
1.48 +
1.49 +interface WebGLBuffer {
1.50 +};
1.51 +
1.52 +interface WebGLFramebuffer {
1.53 +};
1.54 +
1.55 +interface WebGLProgram {
1.56 +};
1.57 +
1.58 +interface WebGLRenderbuffer {
1.59 +};
1.60 +
1.61 +interface WebGLShader {
1.62 +};
1.63 +
1.64 +interface WebGLTexture {
1.65 +};
1.66 +
1.67 +interface WebGLUniformLocation {
1.68 +};
1.69 +
1.70 +interface WebGLVertexArray {
1.71 +};
1.72 +
1.73 +interface WebGLActiveInfo {
1.74 + readonly attribute GLint size;
1.75 + readonly attribute GLenum type;
1.76 + readonly attribute DOMString name;
1.77 +};
1.78 +
1.79 +interface WebGLShaderPrecisionFormat {
1.80 + readonly attribute GLint rangeMin;
1.81 + readonly attribute GLint rangeMax;
1.82 + readonly attribute GLint precision;
1.83 +};
1.84 +
1.85 +interface WebGLRenderingContext {
1.86 +
1.87 + /* ClearBufferMask */
1.88 + const GLenum DEPTH_BUFFER_BIT = 0x00000100;
1.89 + const GLenum STENCIL_BUFFER_BIT = 0x00000400;
1.90 + const GLenum COLOR_BUFFER_BIT = 0x00004000;
1.91 +
1.92 + /* BeginMode */
1.93 + const GLenum POINTS = 0x0000;
1.94 + const GLenum LINES = 0x0001;
1.95 + const GLenum LINE_LOOP = 0x0002;
1.96 + const GLenum LINE_STRIP = 0x0003;
1.97 + const GLenum TRIANGLES = 0x0004;
1.98 + const GLenum TRIANGLE_STRIP = 0x0005;
1.99 + const GLenum TRIANGLE_FAN = 0x0006;
1.100 +
1.101 + /* AlphaFunction (not supported in ES20) */
1.102 + /* NEVER */
1.103 + /* LESS */
1.104 + /* EQUAL */
1.105 + /* LEQUAL */
1.106 + /* GREATER */
1.107 + /* NOTEQUAL */
1.108 + /* GEQUAL */
1.109 + /* ALWAYS */
1.110 +
1.111 + /* BlendingFactorDest */
1.112 + const GLenum ZERO = 0;
1.113 + const GLenum ONE = 1;
1.114 + const GLenum SRC_COLOR = 0x0300;
1.115 + const GLenum ONE_MINUS_SRC_COLOR = 0x0301;
1.116 + const GLenum SRC_ALPHA = 0x0302;
1.117 + const GLenum ONE_MINUS_SRC_ALPHA = 0x0303;
1.118 + const GLenum DST_ALPHA = 0x0304;
1.119 + const GLenum ONE_MINUS_DST_ALPHA = 0x0305;
1.120 +
1.121 + /* BlendingFactorSrc */
1.122 + /* ZERO */
1.123 + /* ONE */
1.124 + const GLenum DST_COLOR = 0x0306;
1.125 + const GLenum ONE_MINUS_DST_COLOR = 0x0307;
1.126 + const GLenum SRC_ALPHA_SATURATE = 0x0308;
1.127 + /* SRC_ALPHA */
1.128 + /* ONE_MINUS_SRC_ALPHA */
1.129 + /* DST_ALPHA */
1.130 + /* ONE_MINUS_DST_ALPHA */
1.131 +
1.132 + /* BlendEquationSeparate */
1.133 + const GLenum FUNC_ADD = 0x8006;
1.134 + const GLenum BLEND_EQUATION = 0x8009;
1.135 + const GLenum BLEND_EQUATION_RGB = 0x8009; /* same as BLEND_EQUATION */
1.136 + const GLenum BLEND_EQUATION_ALPHA = 0x883D;
1.137 +
1.138 + /* BlendSubtract */
1.139 + const GLenum FUNC_SUBTRACT = 0x800A;
1.140 + const GLenum FUNC_REVERSE_SUBTRACT = 0x800B;
1.141 +
1.142 + /* Separate Blend Functions */
1.143 + const GLenum BLEND_DST_RGB = 0x80C8;
1.144 + const GLenum BLEND_SRC_RGB = 0x80C9;
1.145 + const GLenum BLEND_DST_ALPHA = 0x80CA;
1.146 + const GLenum BLEND_SRC_ALPHA = 0x80CB;
1.147 + const GLenum CONSTANT_COLOR = 0x8001;
1.148 + const GLenum ONE_MINUS_CONSTANT_COLOR = 0x8002;
1.149 + const GLenum CONSTANT_ALPHA = 0x8003;
1.150 + const GLenum ONE_MINUS_CONSTANT_ALPHA = 0x8004;
1.151 + const GLenum BLEND_COLOR = 0x8005;
1.152 +
1.153 + /* Buffer Objects */
1.154 + const GLenum ARRAY_BUFFER = 0x8892;
1.155 + const GLenum ELEMENT_ARRAY_BUFFER = 0x8893;
1.156 + const GLenum ARRAY_BUFFER_BINDING = 0x8894;
1.157 + const GLenum ELEMENT_ARRAY_BUFFER_BINDING = 0x8895;
1.158 +
1.159 + const GLenum STREAM_DRAW = 0x88E0;
1.160 + const GLenum STATIC_DRAW = 0x88E4;
1.161 + const GLenum DYNAMIC_DRAW = 0x88E8;
1.162 +
1.163 + const GLenum BUFFER_SIZE = 0x8764;
1.164 + const GLenum BUFFER_USAGE = 0x8765;
1.165 +
1.166 + const GLenum CURRENT_VERTEX_ATTRIB = 0x8626;
1.167 +
1.168 + /* CullFaceMode */
1.169 + const GLenum FRONT = 0x0404;
1.170 + const GLenum BACK = 0x0405;
1.171 + const GLenum FRONT_AND_BACK = 0x0408;
1.172 +
1.173 + /* DepthFunction */
1.174 + /* NEVER */
1.175 + /* LESS */
1.176 + /* EQUAL */
1.177 + /* LEQUAL */
1.178 + /* GREATER */
1.179 + /* NOTEQUAL */
1.180 + /* GEQUAL */
1.181 + /* ALWAYS */
1.182 +
1.183 + /* EnableCap */
1.184 + /* TEXTURE_2D */
1.185 + const GLenum CULL_FACE = 0x0B44;
1.186 + const GLenum BLEND = 0x0BE2;
1.187 + const GLenum DITHER = 0x0BD0;
1.188 + const GLenum STENCIL_TEST = 0x0B90;
1.189 + const GLenum DEPTH_TEST = 0x0B71;
1.190 + const GLenum SCISSOR_TEST = 0x0C11;
1.191 + const GLenum POLYGON_OFFSET_FILL = 0x8037;
1.192 + const GLenum SAMPLE_ALPHA_TO_COVERAGE = 0x809E;
1.193 + const GLenum SAMPLE_COVERAGE = 0x80A0;
1.194 +
1.195 + /* ErrorCode */
1.196 + const GLenum NO_ERROR = 0;
1.197 + const GLenum INVALID_ENUM = 0x0500;
1.198 + const GLenum INVALID_VALUE = 0x0501;
1.199 + const GLenum INVALID_OPERATION = 0x0502;
1.200 + const GLenum OUT_OF_MEMORY = 0x0505;
1.201 +
1.202 + /* FrontFaceDirection */
1.203 + const GLenum CW = 0x0900;
1.204 + const GLenum CCW = 0x0901;
1.205 +
1.206 + /* GetPName */
1.207 + const GLenum LINE_WIDTH = 0x0B21;
1.208 + const GLenum ALIASED_POINT_SIZE_RANGE = 0x846D;
1.209 + const GLenum ALIASED_LINE_WIDTH_RANGE = 0x846E;
1.210 + const GLenum CULL_FACE_MODE = 0x0B45;
1.211 + const GLenum FRONT_FACE = 0x0B46;
1.212 + const GLenum DEPTH_RANGE = 0x0B70;
1.213 + const GLenum DEPTH_WRITEMASK = 0x0B72;
1.214 + const GLenum DEPTH_CLEAR_VALUE = 0x0B73;
1.215 + const GLenum DEPTH_FUNC = 0x0B74;
1.216 + const GLenum STENCIL_CLEAR_VALUE = 0x0B91;
1.217 + const GLenum STENCIL_FUNC = 0x0B92;
1.218 + const GLenum STENCIL_FAIL = 0x0B94;
1.219 + const GLenum STENCIL_PASS_DEPTH_FAIL = 0x0B95;
1.220 + const GLenum STENCIL_PASS_DEPTH_PASS = 0x0B96;
1.221 + const GLenum STENCIL_REF = 0x0B97;
1.222 + const GLenum STENCIL_VALUE_MASK = 0x0B93;
1.223 + const GLenum STENCIL_WRITEMASK = 0x0B98;
1.224 + const GLenum STENCIL_BACK_FUNC = 0x8800;
1.225 + const GLenum STENCIL_BACK_FAIL = 0x8801;
1.226 + const GLenum STENCIL_BACK_PASS_DEPTH_FAIL = 0x8802;
1.227 + const GLenum STENCIL_BACK_PASS_DEPTH_PASS = 0x8803;
1.228 + const GLenum STENCIL_BACK_REF = 0x8CA3;
1.229 + const GLenum STENCIL_BACK_VALUE_MASK = 0x8CA4;
1.230 + const GLenum STENCIL_BACK_WRITEMASK = 0x8CA5;
1.231 + const GLenum VIEWPORT = 0x0BA2;
1.232 + const GLenum SCISSOR_BOX = 0x0C10;
1.233 + /* SCISSOR_TEST */
1.234 + const GLenum COLOR_CLEAR_VALUE = 0x0C22;
1.235 + const GLenum COLOR_WRITEMASK = 0x0C23;
1.236 + const GLenum UNPACK_ALIGNMENT = 0x0CF5;
1.237 + const GLenum PACK_ALIGNMENT = 0x0D05;
1.238 + const GLenum MAX_TEXTURE_SIZE = 0x0D33;
1.239 + const GLenum MAX_VIEWPORT_DIMS = 0x0D3A;
1.240 + const GLenum SUBPIXEL_BITS = 0x0D50;
1.241 + const GLenum RED_BITS = 0x0D52;
1.242 + const GLenum GREEN_BITS = 0x0D53;
1.243 + const GLenum BLUE_BITS = 0x0D54;
1.244 + const GLenum ALPHA_BITS = 0x0D55;
1.245 + const GLenum DEPTH_BITS = 0x0D56;
1.246 + const GLenum STENCIL_BITS = 0x0D57;
1.247 + const GLenum POLYGON_OFFSET_UNITS = 0x2A00;
1.248 + /* POLYGON_OFFSET_FILL */
1.249 + const GLenum POLYGON_OFFSET_FACTOR = 0x8038;
1.250 + const GLenum TEXTURE_BINDING_2D = 0x8069;
1.251 + const GLenum SAMPLE_BUFFERS = 0x80A8;
1.252 + const GLenum SAMPLES = 0x80A9;
1.253 + const GLenum SAMPLE_COVERAGE_VALUE = 0x80AA;
1.254 + const GLenum SAMPLE_COVERAGE_INVERT = 0x80AB;
1.255 +
1.256 + /* GetTextureParameter */
1.257 + /* TEXTURE_MAG_FILTER */
1.258 + /* TEXTURE_MIN_FILTER */
1.259 + /* TEXTURE_WRAP_S */
1.260 + /* TEXTURE_WRAP_T */
1.261 +
1.262 + const GLenum COMPRESSED_TEXTURE_FORMATS = 0x86A3;
1.263 +
1.264 + /* HintMode */
1.265 + const GLenum DONT_CARE = 0x1100;
1.266 + const GLenum FASTEST = 0x1101;
1.267 + const GLenum NICEST = 0x1102;
1.268 +
1.269 + /* HintTarget */
1.270 + const GLenum GENERATE_MIPMAP_HINT = 0x8192;
1.271 +
1.272 + /* DataType */
1.273 + const GLenum BYTE = 0x1400;
1.274 + const GLenum UNSIGNED_BYTE = 0x1401;
1.275 + const GLenum SHORT = 0x1402;
1.276 + const GLenum UNSIGNED_SHORT = 0x1403;
1.277 + const GLenum INT = 0x1404;
1.278 + const GLenum UNSIGNED_INT = 0x1405;
1.279 + const GLenum FLOAT = 0x1406;
1.280 +
1.281 + /* PixelFormat */
1.282 + const GLenum DEPTH_COMPONENT = 0x1902;
1.283 + const GLenum ALPHA = 0x1906;
1.284 + const GLenum RGB = 0x1907;
1.285 + const GLenum RGBA = 0x1908;
1.286 + const GLenum LUMINANCE = 0x1909;
1.287 + const GLenum LUMINANCE_ALPHA = 0x190A;
1.288 +
1.289 + /* PixelType */
1.290 + /* UNSIGNED_BYTE */
1.291 + const GLenum UNSIGNED_SHORT_4_4_4_4 = 0x8033;
1.292 + const GLenum UNSIGNED_SHORT_5_5_5_1 = 0x8034;
1.293 + const GLenum UNSIGNED_SHORT_5_6_5 = 0x8363;
1.294 +
1.295 + /* Shaders */
1.296 + const GLenum FRAGMENT_SHADER = 0x8B30;
1.297 + const GLenum VERTEX_SHADER = 0x8B31;
1.298 + const GLenum MAX_VERTEX_ATTRIBS = 0x8869;
1.299 + const GLenum MAX_VERTEX_UNIFORM_VECTORS = 0x8DFB;
1.300 + const GLenum MAX_VARYING_VECTORS = 0x8DFC;
1.301 + const GLenum MAX_COMBINED_TEXTURE_IMAGE_UNITS = 0x8B4D;
1.302 + const GLenum MAX_VERTEX_TEXTURE_IMAGE_UNITS = 0x8B4C;
1.303 + const GLenum MAX_TEXTURE_IMAGE_UNITS = 0x8872;
1.304 + const GLenum MAX_FRAGMENT_UNIFORM_VECTORS = 0x8DFD;
1.305 + const GLenum SHADER_TYPE = 0x8B4F;
1.306 + const GLenum DELETE_STATUS = 0x8B80;
1.307 + const GLenum LINK_STATUS = 0x8B82;
1.308 + const GLenum VALIDATE_STATUS = 0x8B83;
1.309 + const GLenum ATTACHED_SHADERS = 0x8B85;
1.310 + const GLenum ACTIVE_UNIFORMS = 0x8B86;
1.311 + const GLenum ACTIVE_ATTRIBUTES = 0x8B89;
1.312 + const GLenum SHADING_LANGUAGE_VERSION = 0x8B8C;
1.313 + const GLenum CURRENT_PROGRAM = 0x8B8D;
1.314 +
1.315 + /* StencilFunction */
1.316 + const GLenum NEVER = 0x0200;
1.317 + const GLenum LESS = 0x0201;
1.318 + const GLenum EQUAL = 0x0202;
1.319 + const GLenum LEQUAL = 0x0203;
1.320 + const GLenum GREATER = 0x0204;
1.321 + const GLenum NOTEQUAL = 0x0205;
1.322 + const GLenum GEQUAL = 0x0206;
1.323 + const GLenum ALWAYS = 0x0207;
1.324 +
1.325 + /* StencilOp */
1.326 + /* ZERO */
1.327 + const GLenum KEEP = 0x1E00;
1.328 + const GLenum REPLACE = 0x1E01;
1.329 + const GLenum INCR = 0x1E02;
1.330 + const GLenum DECR = 0x1E03;
1.331 + const GLenum INVERT = 0x150A;
1.332 + const GLenum INCR_WRAP = 0x8507;
1.333 + const GLenum DECR_WRAP = 0x8508;
1.334 +
1.335 + /* StringName */
1.336 + const GLenum VENDOR = 0x1F00;
1.337 + const GLenum RENDERER = 0x1F01;
1.338 + const GLenum VERSION = 0x1F02;
1.339 +
1.340 + /* TextureMagFilter */
1.341 + const GLenum NEAREST = 0x2600;
1.342 + const GLenum LINEAR = 0x2601;
1.343 +
1.344 + /* TextureMinFilter */
1.345 + /* NEAREST */
1.346 + /* LINEAR */
1.347 + const GLenum NEAREST_MIPMAP_NEAREST = 0x2700;
1.348 + const GLenum LINEAR_MIPMAP_NEAREST = 0x2701;
1.349 + const GLenum NEAREST_MIPMAP_LINEAR = 0x2702;
1.350 + const GLenum LINEAR_MIPMAP_LINEAR = 0x2703;
1.351 +
1.352 + /* TextureParameterName */
1.353 + const GLenum TEXTURE_MAG_FILTER = 0x2800;
1.354 + const GLenum TEXTURE_MIN_FILTER = 0x2801;
1.355 + const GLenum TEXTURE_WRAP_S = 0x2802;
1.356 + const GLenum TEXTURE_WRAP_T = 0x2803;
1.357 +
1.358 + /* TextureTarget */
1.359 + const GLenum TEXTURE_2D = 0x0DE1;
1.360 + const GLenum TEXTURE = 0x1702;
1.361 +
1.362 + const GLenum TEXTURE_CUBE_MAP = 0x8513;
1.363 + const GLenum TEXTURE_BINDING_CUBE_MAP = 0x8514;
1.364 + const GLenum TEXTURE_CUBE_MAP_POSITIVE_X = 0x8515;
1.365 + const GLenum TEXTURE_CUBE_MAP_NEGATIVE_X = 0x8516;
1.366 + const GLenum TEXTURE_CUBE_MAP_POSITIVE_Y = 0x8517;
1.367 + const GLenum TEXTURE_CUBE_MAP_NEGATIVE_Y = 0x8518;
1.368 + const GLenum TEXTURE_CUBE_MAP_POSITIVE_Z = 0x8519;
1.369 + const GLenum TEXTURE_CUBE_MAP_NEGATIVE_Z = 0x851A;
1.370 + const GLenum MAX_CUBE_MAP_TEXTURE_SIZE = 0x851C;
1.371 +
1.372 + /* TextureUnit */
1.373 + const GLenum TEXTURE0 = 0x84C0;
1.374 + const GLenum TEXTURE1 = 0x84C1;
1.375 + const GLenum TEXTURE2 = 0x84C2;
1.376 + const GLenum TEXTURE3 = 0x84C3;
1.377 + const GLenum TEXTURE4 = 0x84C4;
1.378 + const GLenum TEXTURE5 = 0x84C5;
1.379 + const GLenum TEXTURE6 = 0x84C6;
1.380 + const GLenum TEXTURE7 = 0x84C7;
1.381 + const GLenum TEXTURE8 = 0x84C8;
1.382 + const GLenum TEXTURE9 = 0x84C9;
1.383 + const GLenum TEXTURE10 = 0x84CA;
1.384 + const GLenum TEXTURE11 = 0x84CB;
1.385 + const GLenum TEXTURE12 = 0x84CC;
1.386 + const GLenum TEXTURE13 = 0x84CD;
1.387 + const GLenum TEXTURE14 = 0x84CE;
1.388 + const GLenum TEXTURE15 = 0x84CF;
1.389 + const GLenum TEXTURE16 = 0x84D0;
1.390 + const GLenum TEXTURE17 = 0x84D1;
1.391 + const GLenum TEXTURE18 = 0x84D2;
1.392 + const GLenum TEXTURE19 = 0x84D3;
1.393 + const GLenum TEXTURE20 = 0x84D4;
1.394 + const GLenum TEXTURE21 = 0x84D5;
1.395 + const GLenum TEXTURE22 = 0x84D6;
1.396 + const GLenum TEXTURE23 = 0x84D7;
1.397 + const GLenum TEXTURE24 = 0x84D8;
1.398 + const GLenum TEXTURE25 = 0x84D9;
1.399 + const GLenum TEXTURE26 = 0x84DA;
1.400 + const GLenum TEXTURE27 = 0x84DB;
1.401 + const GLenum TEXTURE28 = 0x84DC;
1.402 + const GLenum TEXTURE29 = 0x84DD;
1.403 + const GLenum TEXTURE30 = 0x84DE;
1.404 + const GLenum TEXTURE31 = 0x84DF;
1.405 + const GLenum ACTIVE_TEXTURE = 0x84E0;
1.406 +
1.407 + /* TextureWrapMode */
1.408 + const GLenum REPEAT = 0x2901;
1.409 + const GLenum CLAMP_TO_EDGE = 0x812F;
1.410 + const GLenum MIRRORED_REPEAT = 0x8370;
1.411 +
1.412 + /* Uniform Types */
1.413 + const GLenum FLOAT_VEC2 = 0x8B50;
1.414 + const GLenum FLOAT_VEC3 = 0x8B51;
1.415 + const GLenum FLOAT_VEC4 = 0x8B52;
1.416 + const GLenum INT_VEC2 = 0x8B53;
1.417 + const GLenum INT_VEC3 = 0x8B54;
1.418 + const GLenum INT_VEC4 = 0x8B55;
1.419 + const GLenum BOOL = 0x8B56;
1.420 + const GLenum BOOL_VEC2 = 0x8B57;
1.421 + const GLenum BOOL_VEC3 = 0x8B58;
1.422 + const GLenum BOOL_VEC4 = 0x8B59;
1.423 + const GLenum FLOAT_MAT2 = 0x8B5A;
1.424 + const GLenum FLOAT_MAT3 = 0x8B5B;
1.425 + const GLenum FLOAT_MAT4 = 0x8B5C;
1.426 + const GLenum SAMPLER_2D = 0x8B5E;
1.427 + const GLenum SAMPLER_CUBE = 0x8B60;
1.428 +
1.429 + /* Vertex Arrays */
1.430 + const GLenum VERTEX_ATTRIB_ARRAY_ENABLED = 0x8622;
1.431 + const GLenum VERTEX_ATTRIB_ARRAY_SIZE = 0x8623;
1.432 + const GLenum VERTEX_ATTRIB_ARRAY_STRIDE = 0x8624;
1.433 + const GLenum VERTEX_ATTRIB_ARRAY_TYPE = 0x8625;
1.434 + const GLenum VERTEX_ATTRIB_ARRAY_NORMALIZED = 0x886A;
1.435 + const GLenum VERTEX_ATTRIB_ARRAY_POINTER = 0x8645;
1.436 + const GLenum VERTEX_ATTRIB_ARRAY_BUFFER_BINDING = 0x889F;
1.437 +
1.438 + /* Shader Source */
1.439 + const GLenum COMPILE_STATUS = 0x8B81;
1.440 +
1.441 + /* Shader Precision-Specified Types */
1.442 + const GLenum LOW_FLOAT = 0x8DF0;
1.443 + const GLenum MEDIUM_FLOAT = 0x8DF1;
1.444 + const GLenum HIGH_FLOAT = 0x8DF2;
1.445 + const GLenum LOW_INT = 0x8DF3;
1.446 + const GLenum MEDIUM_INT = 0x8DF4;
1.447 + const GLenum HIGH_INT = 0x8DF5;
1.448 +
1.449 + /* Framebuffer Object. */
1.450 + const GLenum FRAMEBUFFER = 0x8D40;
1.451 + const GLenum RENDERBUFFER = 0x8D41;
1.452 +
1.453 + const GLenum RGBA4 = 0x8056;
1.454 + const GLenum RGB5_A1 = 0x8057;
1.455 + const GLenum RGB565 = 0x8D62;
1.456 + const GLenum DEPTH_COMPONENT16 = 0x81A5;
1.457 + const GLenum STENCIL_INDEX = 0x1901;
1.458 + const GLenum STENCIL_INDEX8 = 0x8D48;
1.459 + const GLenum DEPTH_STENCIL = 0x84F9;
1.460 +
1.461 + const GLenum RENDERBUFFER_WIDTH = 0x8D42;
1.462 + const GLenum RENDERBUFFER_HEIGHT = 0x8D43;
1.463 + const GLenum RENDERBUFFER_INTERNAL_FORMAT = 0x8D44;
1.464 + const GLenum RENDERBUFFER_RED_SIZE = 0x8D50;
1.465 + const GLenum RENDERBUFFER_GREEN_SIZE = 0x8D51;
1.466 + const GLenum RENDERBUFFER_BLUE_SIZE = 0x8D52;
1.467 + const GLenum RENDERBUFFER_ALPHA_SIZE = 0x8D53;
1.468 + const GLenum RENDERBUFFER_DEPTH_SIZE = 0x8D54;
1.469 + const GLenum RENDERBUFFER_STENCIL_SIZE = 0x8D55;
1.470 +
1.471 + const GLenum FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE = 0x8CD0;
1.472 + const GLenum FRAMEBUFFER_ATTACHMENT_OBJECT_NAME = 0x8CD1;
1.473 + const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL = 0x8CD2;
1.474 + const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE = 0x8CD3;
1.475 +
1.476 + const GLenum COLOR_ATTACHMENT0 = 0x8CE0;
1.477 + const GLenum DEPTH_ATTACHMENT = 0x8D00;
1.478 + const GLenum STENCIL_ATTACHMENT = 0x8D20;
1.479 + const GLenum DEPTH_STENCIL_ATTACHMENT = 0x821A;
1.480 +
1.481 + const GLenum NONE = 0;
1.482 +
1.483 + const GLenum FRAMEBUFFER_COMPLETE = 0x8CD5;
1.484 + const GLenum FRAMEBUFFER_INCOMPLETE_ATTACHMENT = 0x8CD6;
1.485 + const GLenum FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT = 0x8CD7;
1.486 + const GLenum FRAMEBUFFER_INCOMPLETE_DIMENSIONS = 0x8CD9;
1.487 + const GLenum FRAMEBUFFER_UNSUPPORTED = 0x8CDD;
1.488 +
1.489 + const GLenum FRAMEBUFFER_BINDING = 0x8CA6;
1.490 + const GLenum RENDERBUFFER_BINDING = 0x8CA7;
1.491 + const GLenum MAX_RENDERBUFFER_SIZE = 0x84E8;
1.492 +
1.493 + const GLenum INVALID_FRAMEBUFFER_OPERATION = 0x0506;
1.494 +
1.495 + /* WebGL-specific enums */
1.496 + const GLenum UNPACK_FLIP_Y_WEBGL = 0x9240;
1.497 + const GLenum UNPACK_PREMULTIPLY_ALPHA_WEBGL = 0x9241;
1.498 + const GLenum CONTEXT_LOST_WEBGL = 0x9242;
1.499 + const GLenum UNPACK_COLORSPACE_CONVERSION_WEBGL = 0x9243;
1.500 + const GLenum BROWSER_DEFAULT_WEBGL = 0x9244;
1.501 +
1.502 + // The canvas might actually be null in some cases, apparently.
1.503 + readonly attribute HTMLCanvasElement? canvas;
1.504 + readonly attribute GLsizei drawingBufferWidth;
1.505 + readonly attribute GLsizei drawingBufferHeight;
1.506 +
1.507 + [WebGLHandlesContextLoss] WebGLContextAttributes? getContextAttributes();
1.508 + [WebGLHandlesContextLoss] boolean isContextLost();
1.509 +
1.510 + sequence<DOMString>? getSupportedExtensions();
1.511 +
1.512 + [Throws]
1.513 + object? getExtension(DOMString name);
1.514 +
1.515 + void activeTexture(GLenum texture);
1.516 + void attachShader(WebGLProgram? program, WebGLShader? shader);
1.517 + void bindAttribLocation(WebGLProgram? program, GLuint index, DOMString name);
1.518 + void bindBuffer(GLenum target, WebGLBuffer? buffer);
1.519 + void bindFramebuffer(GLenum target, WebGLFramebuffer? framebuffer);
1.520 + void bindRenderbuffer(GLenum target, WebGLRenderbuffer? renderbuffer);
1.521 + void bindTexture(GLenum target, WebGLTexture? texture);
1.522 + void blendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
1.523 + void blendEquation(GLenum mode);
1.524 + void blendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
1.525 + void blendFunc(GLenum sfactor, GLenum dfactor);
1.526 + void blendFuncSeparate(GLenum srcRGB, GLenum dstRGB,
1.527 + GLenum srcAlpha, GLenum dstAlpha);
1.528 +
1.529 + void bufferData(GLenum target, GLsizeiptr size, GLenum usage);
1.530 + void bufferData(GLenum target, ArrayBufferView data, GLenum usage);
1.531 + void bufferData(GLenum target, ArrayBuffer? data, GLenum usage);
1.532 + void bufferSubData(GLenum target, GLintptr offset, ArrayBufferView data);
1.533 + void bufferSubData(GLenum target, GLintptr offset, ArrayBuffer? data);
1.534 +
1.535 + [WebGLHandlesContextLoss] GLenum checkFramebufferStatus(GLenum target);
1.536 + void clear(GLbitfield mask);
1.537 + void clearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
1.538 + void clearDepth(GLclampf depth);
1.539 + void clearStencil(GLint s);
1.540 + void colorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
1.541 + void compileShader(WebGLShader? shader);
1.542 +
1.543 + void compressedTexImage2D(GLenum target, GLint level, GLenum internalformat,
1.544 + GLsizei width, GLsizei height, GLint border,
1.545 + ArrayBufferView data);
1.546 + void compressedTexSubImage2D(GLenum target, GLint level,
1.547 + GLint xoffset, GLint yoffset,
1.548 + GLsizei width, GLsizei height, GLenum format,
1.549 + ArrayBufferView data);
1.550 +
1.551 + void copyTexImage2D(GLenum target, GLint level, GLenum internalformat,
1.552 + GLint x, GLint y, GLsizei width, GLsizei height,
1.553 + GLint border);
1.554 + void copyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
1.555 + GLint x, GLint y, GLsizei width, GLsizei height);
1.556 +
1.557 + WebGLBuffer? createBuffer();
1.558 + WebGLFramebuffer? createFramebuffer();
1.559 + WebGLProgram? createProgram();
1.560 + WebGLRenderbuffer? createRenderbuffer();
1.561 + WebGLShader? createShader(GLenum type);
1.562 + WebGLTexture? createTexture();
1.563 +
1.564 + void cullFace(GLenum mode);
1.565 +
1.566 + void deleteBuffer(WebGLBuffer? buffer);
1.567 + void deleteFramebuffer(WebGLFramebuffer? framebuffer);
1.568 + void deleteProgram(WebGLProgram? program);
1.569 + void deleteRenderbuffer(WebGLRenderbuffer? renderbuffer);
1.570 + void deleteShader(WebGLShader? shader);
1.571 + void deleteTexture(WebGLTexture? texture);
1.572 +
1.573 + void depthFunc(GLenum func);
1.574 + void depthMask(GLboolean flag);
1.575 + void depthRange(GLclampf zNear, GLclampf zFar);
1.576 + void detachShader(WebGLProgram? program, WebGLShader? shader);
1.577 + void disable(GLenum cap);
1.578 + void disableVertexAttribArray(GLuint index);
1.579 + void drawArrays(GLenum mode, GLint first, GLsizei count);
1.580 + void drawElements(GLenum mode, GLsizei count, GLenum type, GLintptr offset);
1.581 +
1.582 + void enable(GLenum cap);
1.583 + void enableVertexAttribArray(GLuint index);
1.584 + void finish();
1.585 + void flush();
1.586 + void framebufferRenderbuffer(GLenum target, GLenum attachment,
1.587 + GLenum renderbuffertarget,
1.588 + WebGLRenderbuffer? renderbuffer);
1.589 + void framebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget,
1.590 + WebGLTexture? texture, GLint level);
1.591 + void frontFace(GLenum mode);
1.592 +
1.593 + void generateMipmap(GLenum target);
1.594 +
1.595 + [NewObject]
1.596 + WebGLActiveInfo? getActiveAttrib(WebGLProgram? program, GLuint index);
1.597 + [NewObject]
1.598 + WebGLActiveInfo? getActiveUniform(WebGLProgram? program, GLuint index);
1.599 +
1.600 + sequence<WebGLShader>? getAttachedShaders(WebGLProgram? program);
1.601 +
1.602 + [WebGLHandlesContextLoss] GLint getAttribLocation(WebGLProgram? program, DOMString name);
1.603 +
1.604 + any getBufferParameter(GLenum target, GLenum pname);
1.605 + [Throws]
1.606 + any getParameter(GLenum pname);
1.607 +
1.608 + [WebGLHandlesContextLoss] GLenum getError();
1.609 +
1.610 + [Throws]
1.611 + any getFramebufferAttachmentParameter(GLenum target, GLenum attachment,
1.612 + GLenum pname);
1.613 + any getProgramParameter(WebGLProgram? program, GLenum pname);
1.614 + DOMString? getProgramInfoLog(WebGLProgram? program);
1.615 + any getRenderbufferParameter(GLenum target, GLenum pname);
1.616 + any getShaderParameter(WebGLShader? shader, GLenum pname);
1.617 +
1.618 + [NewObject]
1.619 + WebGLShaderPrecisionFormat? getShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype);
1.620 +
1.621 + DOMString? getShaderInfoLog(WebGLShader? shader);
1.622 +
1.623 + DOMString? getShaderSource(WebGLShader? shader);
1.624 +
1.625 + any getTexParameter(GLenum target, GLenum pname);
1.626 +
1.627 + any getUniform(WebGLProgram? program, WebGLUniformLocation? location);
1.628 +
1.629 + [NewObject]
1.630 + WebGLUniformLocation? getUniformLocation(WebGLProgram? program, DOMString name);
1.631 +
1.632 + [Throws]
1.633 + any getVertexAttrib(GLuint index, GLenum pname);
1.634 +
1.635 + [WebGLHandlesContextLoss] GLsizeiptr getVertexAttribOffset(GLuint index, GLenum pname);
1.636 +
1.637 + void hint(GLenum target, GLenum mode);
1.638 + [WebGLHandlesContextLoss] GLboolean isBuffer(WebGLBuffer? buffer);
1.639 + [WebGLHandlesContextLoss] GLboolean isEnabled(GLenum cap);
1.640 + [WebGLHandlesContextLoss] GLboolean isFramebuffer(WebGLFramebuffer? framebuffer);
1.641 + [WebGLHandlesContextLoss] GLboolean isProgram(WebGLProgram? program);
1.642 + [WebGLHandlesContextLoss] GLboolean isRenderbuffer(WebGLRenderbuffer? renderbuffer);
1.643 + [WebGLHandlesContextLoss] GLboolean isShader(WebGLShader? shader);
1.644 + [WebGLHandlesContextLoss] GLboolean isTexture(WebGLTexture? texture);
1.645 + void lineWidth(GLfloat width);
1.646 + void linkProgram(WebGLProgram? program);
1.647 + void pixelStorei(GLenum pname, GLint param);
1.648 + void polygonOffset(GLfloat factor, GLfloat units);
1.649 +
1.650 + [Throws]
1.651 + void readPixels(GLint x, GLint y, GLsizei width, GLsizei height,
1.652 + GLenum format, GLenum type, ArrayBufferView? pixels);
1.653 +
1.654 + void renderbufferStorage(GLenum target, GLenum internalformat,
1.655 + GLsizei width, GLsizei height);
1.656 + void sampleCoverage(GLclampf value, GLboolean invert);
1.657 + void scissor(GLint x, GLint y, GLsizei width, GLsizei height);
1.658 +
1.659 + void shaderSource(WebGLShader? shader, DOMString source);
1.660 +
1.661 + void stencilFunc(GLenum func, GLint ref, GLuint mask);
1.662 + void stencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
1.663 + void stencilMask(GLuint mask);
1.664 + void stencilMaskSeparate(GLenum face, GLuint mask);
1.665 + void stencilOp(GLenum fail, GLenum zfail, GLenum zpass);
1.666 + void stencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
1.667 +
1.668 +
1.669 + [Throws]
1.670 + void texImage2D(GLenum target, GLint level, GLenum internalformat,
1.671 + GLsizei width, GLsizei height, GLint border, GLenum format,
1.672 + GLenum type, ArrayBufferView? pixels);
1.673 + [Throws]
1.674 + void texImage2D(GLenum target, GLint level, GLenum internalformat,
1.675 + GLenum format, GLenum type, ImageData? pixels);
1.676 + [Throws]
1.677 + void texImage2D(GLenum target, GLint level, GLenum internalformat,
1.678 + GLenum format, GLenum type, HTMLImageElement image); // May throw DOMException
1.679 + [Throws]
1.680 + void texImage2D(GLenum target, GLint level, GLenum internalformat,
1.681 + GLenum format, GLenum type, HTMLCanvasElement canvas); // May throw DOMException
1.682 + [Throws]
1.683 + void texImage2D(GLenum target, GLint level, GLenum internalformat,
1.684 + GLenum format, GLenum type, HTMLVideoElement video); // May throw DOMException
1.685 +
1.686 + void texParameterf(GLenum target, GLenum pname, GLfloat param);
1.687 + void texParameteri(GLenum target, GLenum pname, GLint param);
1.688 +
1.689 + [Throws]
1.690 + void texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
1.691 + GLsizei width, GLsizei height,
1.692 + GLenum format, GLenum type, ArrayBufferView? pixels);
1.693 + [Throws]
1.694 + void texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
1.695 + GLenum format, GLenum type, ImageData? pixels);
1.696 + [Throws]
1.697 + void texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
1.698 + GLenum format, GLenum type, HTMLImageElement image); // May throw DOMException
1.699 + [Throws]
1.700 + void texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
1.701 + GLenum format, GLenum type, HTMLCanvasElement canvas); // May throw DOMException
1.702 + [Throws]
1.703 + void texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
1.704 + GLenum format, GLenum type, HTMLVideoElement video); // May throw DOMException
1.705 +
1.706 + void uniform1f(WebGLUniformLocation? location, GLfloat x);
1.707 + void uniform1fv(WebGLUniformLocation? location, Float32Array v);
1.708 + void uniform1fv(WebGLUniformLocation? location, sequence<GLfloat> v);
1.709 + void uniform1i(WebGLUniformLocation? location, GLint x);
1.710 + void uniform1iv(WebGLUniformLocation? location, Int32Array v);
1.711 + void uniform1iv(WebGLUniformLocation? location, sequence<long> v);
1.712 + void uniform2f(WebGLUniformLocation? location, GLfloat x, GLfloat y);
1.713 + void uniform2fv(WebGLUniformLocation? location, Float32Array v);
1.714 + void uniform2fv(WebGLUniformLocation? location, sequence<GLfloat> v);
1.715 + void uniform2i(WebGLUniformLocation? location, GLint x, GLint y);
1.716 + void uniform2iv(WebGLUniformLocation? location, Int32Array v);
1.717 + void uniform2iv(WebGLUniformLocation? location, sequence<long> v);
1.718 + void uniform3f(WebGLUniformLocation? location, GLfloat x, GLfloat y, GLfloat z);
1.719 + void uniform3fv(WebGLUniformLocation? location, Float32Array v);
1.720 + void uniform3fv(WebGLUniformLocation? location, sequence<GLfloat> v);
1.721 + void uniform3i(WebGLUniformLocation? location, GLint x, GLint y, GLint z);
1.722 + void uniform3iv(WebGLUniformLocation? location, Int32Array v);
1.723 + void uniform3iv(WebGLUniformLocation? location, sequence<long> v);
1.724 + void uniform4f(WebGLUniformLocation? location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
1.725 + void uniform4fv(WebGLUniformLocation? location, Float32Array v);
1.726 + void uniform4fv(WebGLUniformLocation? location, sequence<GLfloat> v);
1.727 + void uniform4i(WebGLUniformLocation? location, GLint x, GLint y, GLint z, GLint w);
1.728 + void uniform4iv(WebGLUniformLocation? location, Int32Array v);
1.729 + void uniform4iv(WebGLUniformLocation? location, sequence<long> v);
1.730 +
1.731 + void uniformMatrix2fv(WebGLUniformLocation? location, GLboolean transpose,
1.732 + Float32Array value);
1.733 + void uniformMatrix2fv(WebGLUniformLocation? location, GLboolean transpose,
1.734 + sequence<GLfloat> value);
1.735 + void uniformMatrix3fv(WebGLUniformLocation? location, GLboolean transpose,
1.736 + Float32Array value);
1.737 + void uniformMatrix3fv(WebGLUniformLocation? location, GLboolean transpose,
1.738 + sequence<GLfloat> value);
1.739 + void uniformMatrix4fv(WebGLUniformLocation? location, GLboolean transpose,
1.740 + Float32Array value);
1.741 + void uniformMatrix4fv(WebGLUniformLocation? location, GLboolean transpose,
1.742 + sequence<GLfloat> value);
1.743 +
1.744 + void useProgram(WebGLProgram? program);
1.745 + void validateProgram(WebGLProgram? program);
1.746 +
1.747 + void vertexAttrib1f(GLuint indx, GLfloat x);
1.748 + void vertexAttrib1fv(GLuint indx, Float32Array values);
1.749 + void vertexAttrib1fv(GLuint indx, sequence<GLfloat> values);
1.750 + void vertexAttrib2f(GLuint indx, GLfloat x, GLfloat y);
1.751 + void vertexAttrib2fv(GLuint indx, Float32Array values);
1.752 + void vertexAttrib2fv(GLuint indx, sequence<GLfloat> values);
1.753 + void vertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z);
1.754 + void vertexAttrib3fv(GLuint indx, Float32Array values);
1.755 + void vertexAttrib3fv(GLuint indx, sequence<GLfloat> values);
1.756 + void vertexAttrib4f(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
1.757 + void vertexAttrib4fv(GLuint indx, Float32Array values);
1.758 + void vertexAttrib4fv(GLuint indx, sequence<GLfloat> values);
1.759 + void vertexAttribPointer(GLuint indx, GLint size, GLenum type,
1.760 + GLboolean normalized, GLsizei stride, GLintptr offset);
1.761 +
1.762 + void viewport(GLint x, GLint y, GLsizei width, GLsizei height);
1.763 +};
1.764 +
1.765 +/*[Constructor(DOMString type, optional WebGLContextEventInit eventInit)]
1.766 +interface WebGLContextEvent : Event {
1.767 + readonly attribute DOMString statusMessage;
1.768 + };*/
1.769 +
1.770 +// EventInit is defined in the DOM4 specification.
1.771 +/*dictionary WebGLContextEventInit : EventInit {
1.772 + DOMString statusMessage;
1.773 + };*/
1.774 +
1.775 +
1.776 +// specific extension interfaces
1.777 +
1.778 +[NoInterfaceObject]
1.779 +interface WebGLExtensionCompressedTextureS3TC
1.780 +{
1.781 + const GLenum COMPRESSED_RGB_S3TC_DXT1_EXT = 0x83F0;
1.782 + const GLenum COMPRESSED_RGBA_S3TC_DXT1_EXT = 0x83F1;
1.783 + const GLenum COMPRESSED_RGBA_S3TC_DXT3_EXT = 0x83F2;
1.784 + const GLenum COMPRESSED_RGBA_S3TC_DXT5_EXT = 0x83F3;
1.785 +};
1.786 +
1.787 +[NoInterfaceObject]
1.788 +interface WebGLExtensionCompressedTextureATC
1.789 +{
1.790 + const GLenum COMPRESSED_RGB_ATC_WEBGL = 0x8C92;
1.791 + const GLenum COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL = 0x8C93;
1.792 + const GLenum COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL = 0x87EE;
1.793 +};
1.794 +
1.795 +[NoInterfaceObject]
1.796 +interface WebGLExtensionCompressedTextureETC1
1.797 +{
1.798 + const GLenum COMPRESSED_RGB_ETC1_WEBGL = 0x8D64;
1.799 +};
1.800 +
1.801 +[NoInterfaceObject]
1.802 +interface WebGLExtensionCompressedTexturePVRTC
1.803 +{
1.804 + const GLenum COMPRESSED_RGB_PVRTC_4BPPV1 = 0x8C00;
1.805 + const GLenum COMPRESSED_RGB_PVRTC_2BPPV1 = 0x8C01;
1.806 + const GLenum COMPRESSED_RGBA_PVRTC_4BPPV1 = 0x8C02;
1.807 + const GLenum COMPRESSED_RGBA_PVRTC_2BPPV1 = 0x8C03;
1.808 +};
1.809 +
1.810 +[NoInterfaceObject]
1.811 +interface WebGLExtensionDebugRendererInfo
1.812 +{
1.813 + const GLenum UNMASKED_VENDOR_WEBGL = 0x9245;
1.814 + const GLenum UNMASKED_RENDERER_WEBGL = 0x9246;
1.815 +};
1.816 +
1.817 +[NoInterfaceObject]
1.818 +interface WebGLExtensionDebugShaders
1.819 +{
1.820 + DOMString getTranslatedShaderSource(WebGLShader? shader);
1.821 +};
1.822 +
1.823 +[NoInterfaceObject]
1.824 +interface WebGLExtensionDepthTexture
1.825 +{
1.826 + const GLenum UNSIGNED_INT_24_8_WEBGL = 0x84FA;
1.827 +};
1.828 +
1.829 +[NoInterfaceObject]
1.830 +interface WebGLExtensionElementIndexUint
1.831 +{
1.832 +};
1.833 +
1.834 +[NoInterfaceObject]
1.835 +interface WebGLExtensionFragDepth
1.836 +{
1.837 +};
1.838 +
1.839 +[NoInterfaceObject]
1.840 +interface WebGLExtensionLoseContext {
1.841 + void loseContext();
1.842 + void restoreContext();
1.843 +};
1.844 +
1.845 +[NoInterfaceObject]
1.846 +interface WebGLExtensionTextureFilterAnisotropic
1.847 +{
1.848 + const GLenum TEXTURE_MAX_ANISOTROPY_EXT = 0x84FE;
1.849 + const GLenum MAX_TEXTURE_MAX_ANISOTROPY_EXT = 0x84FF;
1.850 +};
1.851 +
1.852 +[NoInterfaceObject]
1.853 +interface WebGLExtensionSRGB
1.854 +{
1.855 + const GLenum SRGB_EXT = 0x8C40;
1.856 + const GLenum SRGB_ALPHA_EXT = 0x8C42;
1.857 + const GLenum SRGB8_ALPHA8_EXT = 0x8C43;
1.858 + const GLenum FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT = 0x8210;
1.859 +};
1.860 +
1.861 +[NoInterfaceObject]
1.862 +interface WebGLExtensionStandardDerivatives {
1.863 + const GLenum FRAGMENT_SHADER_DERIVATIVE_HINT_OES = 0x8B8B;
1.864 +};
1.865 +
1.866 +[NoInterfaceObject]
1.867 +interface WebGLExtensionTextureFloat
1.868 +{
1.869 +};
1.870 +
1.871 +[NoInterfaceObject]
1.872 +interface WebGLExtensionDrawBuffers {
1.873 + const GLenum COLOR_ATTACHMENT0_WEBGL = 0x8CE0;
1.874 + const GLenum COLOR_ATTACHMENT1_WEBGL = 0x8CE1;
1.875 + const GLenum COLOR_ATTACHMENT2_WEBGL = 0x8CE2;
1.876 + const GLenum COLOR_ATTACHMENT3_WEBGL = 0x8CE3;
1.877 + const GLenum COLOR_ATTACHMENT4_WEBGL = 0x8CE4;
1.878 + const GLenum COLOR_ATTACHMENT5_WEBGL = 0x8CE5;
1.879 + const GLenum COLOR_ATTACHMENT6_WEBGL = 0x8CE6;
1.880 + const GLenum COLOR_ATTACHMENT7_WEBGL = 0x8CE7;
1.881 + const GLenum COLOR_ATTACHMENT8_WEBGL = 0x8CE8;
1.882 + const GLenum COLOR_ATTACHMENT9_WEBGL = 0x8CE9;
1.883 + const GLenum COLOR_ATTACHMENT10_WEBGL = 0x8CEA;
1.884 + const GLenum COLOR_ATTACHMENT11_WEBGL = 0x8CEB;
1.885 + const GLenum COLOR_ATTACHMENT12_WEBGL = 0x8CEC;
1.886 + const GLenum COLOR_ATTACHMENT13_WEBGL = 0x8CED;
1.887 + const GLenum COLOR_ATTACHMENT14_WEBGL = 0x8CEE;
1.888 + const GLenum COLOR_ATTACHMENT15_WEBGL = 0x8CEF;
1.889 +
1.890 + const GLenum DRAW_BUFFER0_WEBGL = 0x8825;
1.891 + const GLenum DRAW_BUFFER1_WEBGL = 0x8826;
1.892 + const GLenum DRAW_BUFFER2_WEBGL = 0x8827;
1.893 + const GLenum DRAW_BUFFER3_WEBGL = 0x8828;
1.894 + const GLenum DRAW_BUFFER4_WEBGL = 0x8829;
1.895 + const GLenum DRAW_BUFFER5_WEBGL = 0x882A;
1.896 + const GLenum DRAW_BUFFER6_WEBGL = 0x882B;
1.897 + const GLenum DRAW_BUFFER7_WEBGL = 0x882C;
1.898 + const GLenum DRAW_BUFFER8_WEBGL = 0x882D;
1.899 + const GLenum DRAW_BUFFER9_WEBGL = 0x882E;
1.900 + const GLenum DRAW_BUFFER10_WEBGL = 0x882F;
1.901 + const GLenum DRAW_BUFFER11_WEBGL = 0x8830;
1.902 + const GLenum DRAW_BUFFER12_WEBGL = 0x8831;
1.903 + const GLenum DRAW_BUFFER13_WEBGL = 0x8832;
1.904 + const GLenum DRAW_BUFFER14_WEBGL = 0x8833;
1.905 + const GLenum DRAW_BUFFER15_WEBGL = 0x8834;
1.906 +
1.907 + const GLenum MAX_COLOR_ATTACHMENTS_WEBGL = 0x8CDF;
1.908 + const GLenum MAX_DRAW_BUFFERS_WEBGL = 0x8824;
1.909 +
1.910 + void drawBuffersWEBGL(sequence<GLenum> buffers);
1.911 +};
1.912 +
1.913 +[NoInterfaceObject]
1.914 +interface WebGLExtensionTextureFloatLinear
1.915 +{
1.916 +};
1.917 +
1.918 +[NoInterfaceObject]
1.919 +interface WebGLExtensionTextureHalfFloat
1.920 +{
1.921 + const GLenum HALF_FLOAT_OES = 0x8D61;
1.922 +};
1.923 +
1.924 +[NoInterfaceObject]
1.925 +interface WebGLExtensionTextureHalfFloatLinear
1.926 +{
1.927 +};
1.928 +
1.929 +[NoInterfaceObject]
1.930 +interface WebGLExtensionColorBufferFloat
1.931 +{
1.932 + const GLenum RGBA32F_EXT = 0x8814;
1.933 + const GLenum RGB32F_EXT = 0x8815;
1.934 + const GLenum FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT = 0x8211;
1.935 + const GLenum UNSIGNED_NORMALIZED_EXT = 0x8C17;
1.936 +};
1.937 +
1.938 +[NoInterfaceObject]
1.939 +interface WebGLExtensionColorBufferHalfFloat
1.940 +{
1.941 + const GLenum RGBA16F_EXT = 0x881A;
1.942 + const GLenum RGB16F_EXT = 0x881B;
1.943 + const GLenum FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT = 0x8211;
1.944 + const GLenum UNSIGNED_NORMALIZED_EXT = 0x8C17;
1.945 +};
1.946 +
1.947 +[NoInterfaceObject]
1.948 +interface WebGLExtensionVertexArray {
1.949 + const GLenum VERTEX_ARRAY_BINDING_OES = 0x85B5;
1.950 +
1.951 + WebGLVertexArray? createVertexArrayOES();
1.952 + void deleteVertexArrayOES(WebGLVertexArray? arrayObject);
1.953 + [WebGLHandlesContextLoss] GLboolean isVertexArrayOES(WebGLVertexArray? arrayObject);
1.954 + void bindVertexArrayOES(WebGLVertexArray? arrayObject);
1.955 +};
1.956 +
1.957 +[NoInterfaceObject]
1.958 +interface WebGLExtensionInstancedArrays {
1.959 + const GLenum VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE = 0x88FE;
1.960 +
1.961 + void drawArraysInstancedANGLE(GLenum mode, GLint first, GLsizei count, GLsizei primcount);
1.962 + void drawElementsInstancedANGLE(GLenum mode, GLsizei count, GLenum type, GLintptr offset, GLsizei primcount);
1.963 + void vertexAttribDivisorANGLE(GLuint index, GLuint divisor);
1.964 +};
