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Quellverzeichnis WebGLRenderingContext.webidl Sprache: unbekannt |
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/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this file, * You can obtain one at http://mozilla.org/MPL/2.0/. * * The origin of this IDL file is * https://www.khronos.org/registry/webgl/specs/latest/webgl.idl * * Copyright © 2012 Khronos Group */ // WebGL IDL definitions scraped from the Khronos specification: // https://www.khronos.org/registry/webgl/specs/latest/ // // This IDL depends on the typed array specification defined at: // https://www.khronos.org/registry/typedarray/specs/latest/typedarrays.idl typedef unsigned long GLenum; typedef boolean GLboolean; typedef unsigned long GLbitfield; typedef byte GLbyte; /* 'byte' should be a signed 8 bit type. */ typedef short GLshort; typedef long GLint; typedef long GLsizei; typedef long long GLintptr; typedef long long GLsizeiptr; // Ideally the typedef below would use 'unsigned byte', but that doesn't currently exist in Web typedef octet GLubyte; /* 'octet' should be an unsigned 8 bit type. */ typedef unsigned short GLushort; typedef unsigned long GLuint; typedef unrestricted float GLfloat; typedef unrestricted float GLclampf; typedef unsigned long long GLuint64EXT; // The power preference settings are documented in the WebGLContextAttributes // section of the specification. enum WebGLPowerPreference { "default", "low-power", "high-performance" }; enum PredefinedColorSpace { "srgb", "display-p3" }; [GenerateInit] dictionary WebGLContextAttributes { // We deviate from the spec for alpha and antialias: // * alpha: Historically, we might use rgb565 instead of rgb(x)8, for // memory bandwidth optimization. // * antialias: On Android, DPI is high and mem-bandwidth is low, so we // default to antialias:false if it's not set. GLboolean alpha; // = true; // Default is controlled by webgl.default-no-alpha. GLboolean depth = true; GLboolean stencil = false; GLboolean antialias; // = true; // Default is controlled by webgl.default-antialias. GLboolean premultipliedAlpha = true; GLboolean preserveDrawingBuffer = false; GLboolean failIfMajorPerformanceCaveat = false; WebGLPowerPreference powerPreference = "default"; [Func="nsRFPService::IsSystemPrincipalOrAboutFingerprintingProtection"] GLboolean forceSoftwareRendering = false; }; [Exposed=(Window,Worker)] interface WebGLBuffer { }; [Exposed=(Window,Worker)] interface WebGLFramebuffer { }; [Exposed=(Window,Worker)] interface WebGLProgram { }; [Exposed=(Window,Worker)] interface WebGLRenderbuffer { }; [Exposed=(Window,Worker)] interface WebGLShader { }; [Exposed=(Window,Worker)] interface WebGLTexture { }; [Exposed=(Window,Worker)] interface WebGLUniformLocation { }; [Exposed=(Window,Worker)] interface WebGLVertexArrayObject { }; [Exposed=(Window,Worker)] interface WebGLActiveInfo { readonly attribute GLint size; readonly attribute GLenum type; readonly attribute DOMString name; }; [Exposed=(Window,Worker)] interface WebGLShaderPrecisionFormat { readonly attribute GLint rangeMin; readonly attribute GLint rangeMax; readonly attribute GLint precision; }; typedef ([AllowShared] Float32Array or sequence<GLfloat>) Float32List; typedef ([AllowShared] Int32Array or sequence<GLint>) Int32List; // Shared mixin for the things that WebGLRenderingContext and // WebGL2RenderingContext have in common. This doesn't have all the things they // have in common, because we don't support splitting multiple overloads of the // same method across separate interfaces and pulling them in with "includes". [Exposed=(Window, Worker)] interface mixin WebGLRenderingContextBase { /* ClearBufferMask */ const GLenum DEPTH_BUFFER_BIT = 0x00000100; const GLenum STENCIL_BUFFER_BIT = 0x00000400; const GLenum COLOR_BUFFER_BIT = 0x00004000; /* BeginMode */ const GLenum POINTS = 0x0000; const GLenum LINES = 0x0001; const GLenum LINE_LOOP = 0x0002; const GLenum LINE_STRIP = 0x0003; const GLenum TRIANGLES = 0x0004; const GLenum TRIANGLE_STRIP = 0x0005; const GLenum TRIANGLE_FAN = 0x0006; /* AlphaFunction (not supported in ES20) */ /* NEVER */ /* LESS */ /* EQUAL */ /* LEQUAL */ /* GREATER */ /* NOTEQUAL */ /* GEQUAL */ /* ALWAYS */ /* BlendingFactorDest */ const GLenum ZERO = 0; const GLenum ONE = 1; const GLenum SRC_COLOR = 0x0300; const GLenum ONE_MINUS_SRC_COLOR = 0x0301; const GLenum SRC_ALPHA = 0x0302; const GLenum ONE_MINUS_SRC_ALPHA = 0x0303; const GLenum DST_ALPHA = 0x0304; const GLenum ONE_MINUS_DST_ALPHA = 0x0305; /* BlendingFactorSrc */ /* ZERO */ /* ONE */ const GLenum DST_COLOR = 0x0306; const GLenum ONE_MINUS_DST_COLOR = 0x0307; const GLenum SRC_ALPHA_SATURATE = 0x0308; /* SRC_ALPHA */ /* ONE_MINUS_SRC_ALPHA */ /* DST_ALPHA */ /* ONE_MINUS_DST_ALPHA */ /* BlendEquationSeparate */ const GLenum FUNC_ADD = 0x8006; const GLenum BLEND_EQUATION = 0x8009; const GLenum BLEND_EQUATION_RGB = 0x8009; /* same as BLEND_EQUATION */ const GLenum BLEND_EQUATION_ALPHA = 0x883D; /* BlendSubtract */ const GLenum FUNC_SUBTRACT = 0x800A; const GLenum FUNC_REVERSE_SUBTRACT = 0x800B; /* Separate Blend Functions */ const GLenum BLEND_DST_RGB = 0x80C8; const GLenum BLEND_SRC_RGB = 0x80C9; const GLenum BLEND_DST_ALPHA = 0x80CA; const GLenum BLEND_SRC_ALPHA = 0x80CB; const GLenum CONSTANT_COLOR = 0x8001; const GLenum ONE_MINUS_CONSTANT_COLOR = 0x8002; const GLenum CONSTANT_ALPHA = 0x8003; const GLenum ONE_MINUS_CONSTANT_ALPHA = 0x8004; const GLenum BLEND_COLOR = 0x8005; /* Buffer Objects */ const GLenum ARRAY_BUFFER = 0x8892; const GLenum ELEMENT_ARRAY_BUFFER = 0x8893; const GLenum ARRAY_BUFFER_BINDING = 0x8894; const GLenum ELEMENT_ARRAY_BUFFER_BINDING = 0x8895; const GLenum STREAM_DRAW = 0x88E0; const GLenum STATIC_DRAW = 0x88E4; const GLenum DYNAMIC_DRAW = 0x88E8; const GLenum BUFFER_SIZE = 0x8764; const GLenum BUFFER_USAGE = 0x8765; const GLenum CURRENT_VERTEX_ATTRIB = 0x8626; /* CullFaceMode */ const GLenum FRONT = 0x0404; const GLenum BACK = 0x0405; const GLenum FRONT_AND_BACK = 0x0408; /* DepthFunction */ /* NEVER */ /* LESS */ /* EQUAL */ /* LEQUAL */ /* GREATER */ /* NOTEQUAL */ /* GEQUAL */ /* ALWAYS */ /* EnableCap */ /* TEXTURE_2D */ const GLenum CULL_FACE = 0x0B44; const GLenum BLEND = 0x0BE2; const GLenum DITHER = 0x0BD0; const GLenum STENCIL_TEST = 0x0B90; const GLenum DEPTH_TEST = 0x0B71; const GLenum SCISSOR_TEST = 0x0C11; const GLenum POLYGON_OFFSET_FILL = 0x8037; const GLenum SAMPLE_ALPHA_TO_COVERAGE = 0x809E; const GLenum SAMPLE_COVERAGE = 0x80A0; /* ErrorCode */ const GLenum NO_ERROR = 0; const GLenum INVALID_ENUM = 0x0500; const GLenum INVALID_VALUE = 0x0501; const GLenum INVALID_OPERATION = 0x0502; const GLenum OUT_OF_MEMORY = 0x0505; /* FrontFaceDirection */ const GLenum CW = 0x0900; const GLenum CCW = 0x0901; /* GetPName */ const GLenum LINE_WIDTH = 0x0B21; const GLenum ALIASED_POINT_SIZE_RANGE = 0x846D; const GLenum ALIASED_LINE_WIDTH_RANGE = 0x846E; const GLenum CULL_FACE_MODE = 0x0B45; const GLenum FRONT_FACE = 0x0B46; const GLenum DEPTH_RANGE = 0x0B70; const GLenum DEPTH_WRITEMASK = 0x0B72; const GLenum DEPTH_CLEAR_VALUE = 0x0B73; const GLenum DEPTH_FUNC = 0x0B74; const GLenum STENCIL_CLEAR_VALUE = 0x0B91; const GLenum STENCIL_FUNC = 0x0B92; const GLenum STENCIL_FAIL = 0x0B94; const GLenum STENCIL_PASS_DEPTH_FAIL = 0x0B95; const GLenum STENCIL_PASS_DEPTH_PASS = 0x0B96; const GLenum STENCIL_REF = 0x0B97; const GLenum STENCIL_VALUE_MASK = 0x0B93; const GLenum STENCIL_WRITEMASK = 0x0B98; const GLenum STENCIL_BACK_FUNC = 0x8800; const GLenum STENCIL_BACK_FAIL = 0x8801; const GLenum STENCIL_BACK_PASS_DEPTH_FAIL = 0x8802; const GLenum STENCIL_BACK_PASS_DEPTH_PASS = 0x8803; const GLenum STENCIL_BACK_REF = 0x8CA3; const GLenum STENCIL_BACK_VALUE_MASK = 0x8CA4; const GLenum STENCIL_BACK_WRITEMASK = 0x8CA5; const GLenum VIEWPORT = 0x0BA2; const GLenum SCISSOR_BOX = 0x0C10; /* SCISSOR_TEST */ const GLenum COLOR_CLEAR_VALUE = 0x0C22; const GLenum COLOR_WRITEMASK = 0x0C23; const GLenum UNPACK_ALIGNMENT = 0x0CF5; const GLenum PACK_ALIGNMENT = 0x0D05; const GLenum MAX_TEXTURE_SIZE = 0x0D33; const GLenum MAX_VIEWPORT_DIMS = 0x0D3A; const GLenum SUBPIXEL_BITS = 0x0D50; const GLenum RED_BITS = 0x0D52; const GLenum GREEN_BITS = 0x0D53; const GLenum BLUE_BITS = 0x0D54; const GLenum ALPHA_BITS = 0x0D55; const GLenum DEPTH_BITS = 0x0D56; const GLenum STENCIL_BITS = 0x0D57; const GLenum POLYGON_OFFSET_UNITS = 0x2A00; /* POLYGON_OFFSET_FILL */ const GLenum POLYGON_OFFSET_FACTOR = 0x8038; const GLenum TEXTURE_BINDING_2D = 0x8069; const GLenum SAMPLE_BUFFERS = 0x80A8; const GLenum SAMPLES = 0x80A9; const GLenum SAMPLE_COVERAGE_VALUE = 0x80AA; const GLenum SAMPLE_COVERAGE_INVERT = 0x80AB; /* GetTextureParameter */ /* TEXTURE_MAG_FILTER */ /* TEXTURE_MIN_FILTER */ /* TEXTURE_WRAP_S */ /* TEXTURE_WRAP_T */ const GLenum COMPRESSED_TEXTURE_FORMATS = 0x86A3; /* HintMode */ const GLenum DONT_CARE = 0x1100; const GLenum FASTEST = 0x1101; const GLenum NICEST = 0x1102; /* HintTarget */ const GLenum GENERATE_MIPMAP_HINT = 0x8192; /* DataType */ const GLenum BYTE = 0x1400; const GLenum UNSIGNED_BYTE = 0x1401; const GLenum SHORT = 0x1402; const GLenum UNSIGNED_SHORT = 0x1403; const GLenum INT = 0x1404; const GLenum UNSIGNED_INT = 0x1405; const GLenum FLOAT = 0x1406; /* PixelFormat */ const GLenum DEPTH_COMPONENT = 0x1902; const GLenum ALPHA = 0x1906; const GLenum RGB = 0x1907; const GLenum RGBA = 0x1908; const GLenum LUMINANCE = 0x1909; const GLenum LUMINANCE_ALPHA = 0x190A; /* PixelType */ /* UNSIGNED_BYTE */ const GLenum UNSIGNED_SHORT_4_4_4_4 = 0x8033; const GLenum UNSIGNED_SHORT_5_5_5_1 = 0x8034; const GLenum UNSIGNED_SHORT_5_6_5 = 0x8363; /* Shaders */ const GLenum FRAGMENT_SHADER = 0x8B30; const GLenum VERTEX_SHADER = 0x8B31; const GLenum MAX_VERTEX_ATTRIBS = 0x8869; const GLenum MAX_VERTEX_UNIFORM_VECTORS = 0x8DFB; const GLenum MAX_VARYING_VECTORS = 0x8DFC; const GLenum MAX_COMBINED_TEXTURE_IMAGE_UNITS = 0x8B4D; const GLenum MAX_VERTEX_TEXTURE_IMAGE_UNITS = 0x8B4C; const GLenum MAX_TEXTURE_IMAGE_UNITS = 0x8872; const GLenum MAX_FRAGMENT_UNIFORM_VECTORS = 0x8DFD; const GLenum SHADER_TYPE = 0x8B4F; const GLenum DELETE_STATUS = 0x8B80; const GLenum LINK_STATUS = 0x8B82; const GLenum VALIDATE_STATUS = 0x8B83; const GLenum ATTACHED_SHADERS = 0x8B85; const GLenum ACTIVE_UNIFORMS = 0x8B86; const GLenum ACTIVE_ATTRIBUTES = 0x8B89; const GLenum SHADING_LANGUAGE_VERSION = 0x8B8C; const GLenum CURRENT_PROGRAM = 0x8B8D; /* StencilFunction */ const GLenum NEVER = 0x0200; const GLenum LESS = 0x0201; const GLenum EQUAL = 0x0202; const GLenum LEQUAL = 0x0203; const GLenum GREATER = 0x0204; const GLenum NOTEQUAL = 0x0205; const GLenum GEQUAL = 0x0206; const GLenum ALWAYS = 0x0207; /* StencilOp */ /* ZERO */ const GLenum KEEP = 0x1E00; const GLenum REPLACE = 0x1E01; const GLenum INCR = 0x1E02; const GLenum DECR = 0x1E03; const GLenum INVERT = 0x150A; const GLenum INCR_WRAP = 0x8507; const GLenum DECR_WRAP = 0x8508; /* StringName */ const GLenum VENDOR = 0x1F00; const GLenum RENDERER = 0x1F01; const GLenum VERSION = 0x1F02; /* TextureMagFilter */ const GLenum NEAREST = 0x2600; const GLenum LINEAR = 0x2601; /* TextureMinFilter */ /* NEAREST */ /* LINEAR */ const GLenum NEAREST_MIPMAP_NEAREST = 0x2700; const GLenum LINEAR_MIPMAP_NEAREST = 0x2701; const GLenum NEAREST_MIPMAP_LINEAR = 0x2702; const GLenum LINEAR_MIPMAP_LINEAR = 0x2703; /* TextureParameterName */ const GLenum TEXTURE_MAG_FILTER = 0x2800; const GLenum TEXTURE_MIN_FILTER = 0x2801; const GLenum TEXTURE_WRAP_S = 0x2802; const GLenum TEXTURE_WRAP_T = 0x2803; /* TextureTarget */ const GLenum TEXTURE_2D = 0x0DE1; const GLenum TEXTURE = 0x1702; const GLenum TEXTURE_CUBE_MAP = 0x8513; const GLenum TEXTURE_BINDING_CUBE_MAP = 0x8514; const GLenum TEXTURE_CUBE_MAP_POSITIVE_X = 0x8515; const GLenum TEXTURE_CUBE_MAP_NEGATIVE_X = 0x8516; const GLenum TEXTURE_CUBE_MAP_POSITIVE_Y = 0x8517; const GLenum TEXTURE_CUBE_MAP_NEGATIVE_Y = 0x8518; const GLenum TEXTURE_CUBE_MAP_POSITIVE_Z = 0x8519; const GLenum TEXTURE_CUBE_MAP_NEGATIVE_Z = 0x851A; const GLenum MAX_CUBE_MAP_TEXTURE_SIZE = 0x851C; /* TextureUnit */ const GLenum TEXTURE0 = 0x84C0; const GLenum TEXTURE1 = 0x84C1; const GLenum TEXTURE2 = 0x84C2; const GLenum TEXTURE3 = 0x84C3; const GLenum TEXTURE4 = 0x84C4; const GLenum TEXTURE5 = 0x84C5; const GLenum TEXTURE6 = 0x84C6; const GLenum TEXTURE7 = 0x84C7; const GLenum TEXTURE8 = 0x84C8; const GLenum TEXTURE9 = 0x84C9; const GLenum TEXTURE10 = 0x84CA; const GLenum TEXTURE11 = 0x84CB; const GLenum TEXTURE12 = 0x84CC; const GLenum TEXTURE13 = 0x84CD; const GLenum TEXTURE14 = 0x84CE; const GLenum TEXTURE15 = 0x84CF; const GLenum TEXTURE16 = 0x84D0; const GLenum TEXTURE17 = 0x84D1; const GLenum TEXTURE18 = 0x84D2; const GLenum TEXTURE19 = 0x84D3; const GLenum TEXTURE20 = 0x84D4; const GLenum TEXTURE21 = 0x84D5; const GLenum TEXTURE22 = 0x84D6; const GLenum TEXTURE23 = 0x84D7; const GLenum TEXTURE24 = 0x84D8; const GLenum TEXTURE25 = 0x84D9; const GLenum TEXTURE26 = 0x84DA; const GLenum TEXTURE27 = 0x84DB; const GLenum TEXTURE28 = 0x84DC; const GLenum TEXTURE29 = 0x84DD; const GLenum TEXTURE30 = 0x84DE; const GLenum TEXTURE31 = 0x84DF; const GLenum ACTIVE_TEXTURE = 0x84E0; /* TextureWrapMode */ const GLenum REPEAT = 0x2901; const GLenum CLAMP_TO_EDGE = 0x812F; const GLenum MIRRORED_REPEAT = 0x8370; /* Uniform Types */ const GLenum FLOAT_VEC2 = 0x8B50; const GLenum FLOAT_VEC3 = 0x8B51; const GLenum FLOAT_VEC4 = 0x8B52; const GLenum INT_VEC2 = 0x8B53; const GLenum INT_VEC3 = 0x8B54; const GLenum INT_VEC4 = 0x8B55; const GLenum BOOL = 0x8B56; const GLenum BOOL_VEC2 = 0x8B57; const GLenum BOOL_VEC3 = 0x8B58; const GLenum BOOL_VEC4 = 0x8B59; const GLenum FLOAT_MAT2 = 0x8B5A; const GLenum FLOAT_MAT3 = 0x8B5B; const GLenum FLOAT_MAT4 = 0x8B5C; const GLenum SAMPLER_2D = 0x8B5E; const GLenum SAMPLER_CUBE = 0x8B60; /* Vertex Arrays */ const GLenum VERTEX_ATTRIB_ARRAY_ENABLED = 0x8622; const GLenum VERTEX_ATTRIB_ARRAY_SIZE = 0x8623; const GLenum VERTEX_ATTRIB_ARRAY_STRIDE = 0x8624; const GLenum VERTEX_ATTRIB_ARRAY_TYPE = 0x8625; const GLenum VERTEX_ATTRIB_ARRAY_NORMALIZED = 0x886A; const GLenum VERTEX_ATTRIB_ARRAY_POINTER = 0x8645; const GLenum VERTEX_ATTRIB_ARRAY_BUFFER_BINDING = 0x889F; /* Read Format */ const GLenum IMPLEMENTATION_COLOR_READ_TYPE = 0x8B9A; const GLenum IMPLEMENTATION_COLOR_READ_FORMAT = 0x8B9B; /* Shader Source */ const GLenum COMPILE_STATUS = 0x8B81; /* Shader Precision-Specified Types */ const GLenum LOW_FLOAT = 0x8DF0; const GLenum MEDIUM_FLOAT = 0x8DF1; const GLenum HIGH_FLOAT = 0x8DF2; const GLenum LOW_INT = 0x8DF3; const GLenum MEDIUM_INT = 0x8DF4; const GLenum HIGH_INT = 0x8DF5; /* Framebuffer Object. */ const GLenum FRAMEBUFFER = 0x8D40; const GLenum RENDERBUFFER = 0x8D41; const GLenum RGBA4 = 0x8056; const GLenum RGB5_A1 = 0x8057; const GLenum RGB565 = 0x8D62; const GLenum DEPTH_COMPONENT16 = 0x81A5; const GLenum STENCIL_INDEX8 = 0x8D48; const GLenum DEPTH_STENCIL = 0x84F9; const GLenum RENDERBUFFER_WIDTH = 0x8D42; const GLenum RENDERBUFFER_HEIGHT = 0x8D43; const GLenum RENDERBUFFER_INTERNAL_FORMAT = 0x8D44; const GLenum RENDERBUFFER_RED_SIZE = 0x8D50; const GLenum RENDERBUFFER_GREEN_SIZE = 0x8D51; const GLenum RENDERBUFFER_BLUE_SIZE = 0x8D52; const GLenum RENDERBUFFER_ALPHA_SIZE = 0x8D53; const GLenum RENDERBUFFER_DEPTH_SIZE = 0x8D54; const GLenum RENDERBUFFER_STENCIL_SIZE = 0x8D55; const GLenum FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE = 0x8CD0; const GLenum FRAMEBUFFER_ATTACHMENT_OBJECT_NAME = 0x8CD1; const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL = 0x8CD2; const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE = 0x8CD3; const GLenum COLOR_ATTACHMENT0 = 0x8CE0; const GLenum DEPTH_ATTACHMENT = 0x8D00; const GLenum STENCIL_ATTACHMENT = 0x8D20; const GLenum DEPTH_STENCIL_ATTACHMENT = 0x821A; const GLenum NONE = 0; const GLenum FRAMEBUFFER_COMPLETE = 0x8CD5; const GLenum FRAMEBUFFER_INCOMPLETE_ATTACHMENT = 0x8CD6; const GLenum FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT = 0x8CD7; const GLenum FRAMEBUFFER_INCOMPLETE_DIMENSIONS = 0x8CD9; const GLenum FRAMEBUFFER_UNSUPPORTED = 0x8CDD; const GLenum FRAMEBUFFER_BINDING = 0x8CA6; const GLenum RENDERBUFFER_BINDING = 0x8CA7; const GLenum MAX_RENDERBUFFER_SIZE = 0x84E8; const GLenum INVALID_FRAMEBUFFER_OPERATION = 0x0506; /* WebGL-specific enums */ const GLenum UNPACK_FLIP_Y_WEBGL = 0x9240; const GLenum UNPACK_PREMULTIPLY_ALPHA_WEBGL = 0x9241; const GLenum CONTEXT_LOST_WEBGL = 0x9242; const GLenum UNPACK_COLORSPACE_CONVERSION_WEBGL = 0x9243; const GLenum BROWSER_DEFAULT_WEBGL = 0x9244; // The canvas might actually be null in some cases, apparently. readonly attribute CanvasSource? canvas; readonly attribute GLsizei drawingBufferWidth; readonly attribute GLsizei drawingBufferHeight; /* Upon context creation, drawingBufferColorSpace and unpackColorSpace both default to the value "srgb". */ [Pref="webgl.drawing_buffer_color_space"] attribute PredefinedColorSpace drawingBufferColorSpace; attribute PredefinedColorSpace unpackColorSpace; [WebGLHandlesContextLoss] WebGLContextAttributes? getContextAttributes(); [WebGLHandlesContextLoss] boolean isContextLost(); [NeedsCallerType] sequence<DOMString>? getSupportedExtensions(); [Throws, NeedsCallerType] object? getExtension(DOMString name); undefined activeTexture(GLenum texture); undefined attachShader(WebGLProgram program, WebGLShader shader); undefined bindAttribLocation(WebGLProgram program, GLuint index, DOMString name); undefined bindBuffer(GLenum target, WebGLBuffer? buffer); undefined bindFramebuffer(GLenum target, WebGLFramebuffer? framebuffer); undefined bindRenderbuffer(GLenum target, WebGLRenderbuffer? renderbuffer); undefined bindTexture(GLenum target, WebGLTexture? texture); undefined blendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); undefined blendEquation(GLenum mode); undefined blendEquationSeparate(GLenum modeRGB, GLenum modeAlpha); undefined blendFunc(GLenum sfactor, GLenum dfactor); undefined blendFuncSeparate(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); [WebGLHandlesContextLoss] GLenum checkFramebufferStatus(GLenum target); undefined clear(GLbitfield mask); undefined clearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); undefined clearDepth(GLclampf depth); undefined clearStencil(GLint s); undefined colorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); undefined compileShader(WebGLShader shader); undefined copyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); undefined copyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); WebGLBuffer createBuffer(); WebGLFramebuffer createFramebuffer(); WebGLProgram createProgram(); WebGLRenderbuffer createRenderbuffer(); WebGLShader? createShader(GLenum type); WebGLTexture createTexture(); undefined cullFace(GLenum mode); undefined deleteBuffer(WebGLBuffer? buffer); undefined deleteFramebuffer(WebGLFramebuffer? framebuffer); undefined deleteProgram(WebGLProgram? program); undefined deleteRenderbuffer(WebGLRenderbuffer? renderbuffer); undefined deleteShader(WebGLShader? shader); undefined deleteTexture(WebGLTexture? texture); undefined depthFunc(GLenum func); undefined depthMask(GLboolean flag); undefined depthRange(GLclampf zNear, GLclampf zFar); undefined detachShader(WebGLProgram program, WebGLShader shader); undefined disable(GLenum cap); undefined disableVertexAttribArray(GLuint index); undefined drawArrays(GLenum mode, GLint first, GLsizei count); undefined drawElements(GLenum mode, GLsizei count, GLenum type, GLintptr offset); undefined enable(GLenum cap); undefined enableVertexAttribArray(GLuint index); undefined finish(); undefined flush(); undefined framebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, WebGLRenderbuffer? renderbuffer); undefined framebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, WebGLTexture? texture, GLint level); undefined frontFace(GLenum mode); undefined generateMipmap(GLenum target); [NewObject] WebGLActiveInfo? getActiveAttrib(WebGLProgram program, GLuint index); [NewObject] WebGLActiveInfo? getActiveUniform(WebGLProgram program, GLuint index); sequence<WebGLShader>? getAttachedShaders(WebGLProgram program); [WebGLHandlesContextLoss] GLint getAttribLocation(WebGLProgram program, DOMString nam any getBufferParameter(GLenum target, GLenum pname); [Throws] any getParameter(GLenum pname); [WebGLHandlesContextLoss] GLenum getError(); [Throws] any getFramebufferAttachmentParameter(GLenum target, GLenum attachment, GLenum pname); any getProgramParameter(WebGLProgram program, GLenum pname); DOMString? getProgramInfoLog(WebGLProgram program); any getRenderbufferParameter(GLenum target, GLenum pname); any getShaderParameter(WebGLShader shader, GLenum pname); [NewObject] WebGLShaderPrecisionFormat? getShaderPrecisionFormat(GLenum shadertype, GLenum preci DOMString? getShaderInfoLog(WebGLShader shader); DOMString? getShaderSource(WebGLShader shader); any getTexParameter(GLenum target, GLenum pname); any getUniform(WebGLProgram program, WebGLUniformLocation location); [NewObject] WebGLUniformLocation? getUniformLocation(WebGLProgram program, DOMString name); [Throws] any getVertexAttrib(GLuint index, GLenum pname); [WebGLHandlesContextLoss] GLintptr getVertexAttribOffset(GLuint index, GLenum pname); undefined hint(GLenum target, GLenum mode); [WebGLHandlesContextLoss] GLboolean isBuffer(WebGLBuffer? buffer); [WebGLHandlesContextLoss] GLboolean isEnabled(GLenum cap); [WebGLHandlesContextLoss] GLboolean isFramebuffer(WebGLFramebuffer? framebuffer); [WebGLHandlesContextLoss] GLboolean isProgram(WebGLProgram? program); [WebGLHandlesContextLoss] GLboolean isRenderbuffer(WebGLRenderbuffer? renderbuffer) [WebGLHandlesContextLoss] GLboolean isShader(WebGLShader? shader); [WebGLHandlesContextLoss] GLboolean isTexture(WebGLTexture? texture); undefined lineWidth(GLfloat width); undefined linkProgram(WebGLProgram program); undefined pixelStorei(GLenum pname, GLint param); undefined polygonOffset(GLfloat factor, GLfloat units); undefined renderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); undefined sampleCoverage(GLclampf value, GLboolean invert); undefined scissor(GLint x, GLint y, GLsizei width, GLsizei height); undefined shaderSource(WebGLShader shader, DOMString source); undefined stencilFunc(GLenum func, GLint ref, GLuint mask); undefined stencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask); undefined stencilMask(GLuint mask); undefined stencilMaskSeparate(GLenum face, GLuint mask); undefined stencilOp(GLenum fail, GLenum zfail, GLenum zpass); undefined stencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass); undefined texParameterf(GLenum target, GLenum pname, GLfloat param); undefined texParameteri(GLenum target, GLenum pname, GLint param); undefined uniform1f(WebGLUniformLocation? location, GLfloat x); undefined uniform2f(WebGLUniformLocation? location, GLfloat x, GLfloat y); undefined uniform3f(WebGLUniformLocation? location, GLfloat x, GLfloat y, GLfloat z); undefined uniform4f(WebGLUniformLocation? location, GLfloat x, GLfloat y, GLfloat z, GLfl undefined uniform1i(WebGLUniformLocation? location, GLint x); undefined uniform2i(WebGLUniformLocation? location, GLint x, GLint y); undefined uniform3i(WebGLUniformLocation? location, GLint x, GLint y, GLint z); undefined uniform4i(WebGLUniformLocation? location, GLint x, GLint y, GLint z, GLint w); undefined useProgram(WebGLProgram? program); undefined validateProgram(WebGLProgram program); undefined vertexAttrib1f(GLuint indx, GLfloat x); undefined vertexAttrib1fv(GLuint indx, Float32List values); undefined vertexAttrib2f(GLuint indx, GLfloat x, GLfloat y); undefined vertexAttrib2fv(GLuint indx, Float32List values); undefined vertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z); undefined vertexAttrib3fv(GLuint indx, Float32List values); undefined vertexAttrib4f(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w); undefined vertexAttrib4fv(GLuint indx, Float32List values); undefined vertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset); undefined viewport(GLint x, GLint y, GLsizei width, GLsizei height); }; [Exposed=(Window,Worker)] interface WebGLRenderingContext { // bufferData has WebGL2 overloads. undefined bufferData(GLenum target, GLsizeiptr size, GLenum usage); undefined bufferData(GLenum target, [AllowShared] ArrayBuffer? data, GLenum usage); undefined bufferData(GLenum target, [AllowShared] ArrayBufferView data, GLenum usage); // bufferSubData has WebGL2 overloads. undefined bufferSubData(GLenum target, GLintptr offset, [AllowShared] ArrayBuffer data) undefined bufferSubData(GLenum target, GLintptr offset, [AllowShared] ArrayBufferView d // compressedTexImage2D has WebGL2 overloads. undefined compressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, [AllowShared] ArrayBufferView data); // compressedTexSubImage2D has WebGL2 overloads. undefined compressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, [AllowShared] ArrayBufferView data); // readPixels has WebGL2 overloads. [Throws, NeedsCallerType] undefined readPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, [AllowShared] ArrayBufferView? pixels); // texImage2D has WebGL2 overloads. // Overloads must share [Throws]. [Throws] // Can't actually throw. undefined texImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, [AllowShared] ArrayBufferView? pixels); [Throws] // Can't actually throw. undefined texImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type, ImageBitmap pixels); [Throws] // Can't actually throw. undefined texImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type, ImageData pixels); [Throws] undefined texImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type, HTMLImageElement image); // May throw DOMException [Throws] undefined texImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type, HTMLCanvasElement canvas); // May throw DOMException [Throws] undefined texImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type, HTMLVideoElement video); // May throw DOMException [Throws] undefined texImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type, OffscreenCanvas canvas); // May throw DOMException [Throws] undefined texImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type, VideoFrame videoFrame); // May throw DOMException // texSubImage2D has WebGL2 overloads. [Throws] // Can't actually throw. undefined texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, [AllowShared] ArrayBufferView? pixels); [Throws] // Can't actually throw. undefined texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLenum format, GLenum type, ImageBitmap pixels); [Throws] // Can't actually throw. undefined texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLenum format, GLenum type, ImageData pixels); [Throws] undefined texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLenum format, GLenum type, HTMLImageElement image); // May throw DOMException [Throws] undefined texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLenum format, GLenum type, HTMLCanvasElement canvas); // May throw DOMException [Throws] undefined texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLenum format, GLenum type, HTMLVideoElement video); // May throw DOMException [Throws] undefined texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLenum format, GLenum type, OffscreenCanvas canvas); // May throw DOMException [Throws] undefined texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLenum format, GLenum type, VideoFrame videoFrame); // May throw DOMException // uniform*fv have WebGL2 overloads, or rather extensions, that are not // distinguishable from the WebGL1 versions when called with two arguments. undefined uniform1fv(WebGLUniformLocation? location, Float32List data); undefined uniform2fv(WebGLUniformLocation? location, Float32List data); undefined uniform3fv(WebGLUniformLocation? location, Float32List data); undefined uniform4fv(WebGLUniformLocation? location, Float32List data); // uniform*iv have WebGL2 overloads, or rather extensions, that are not // distinguishable from the WebGL1 versions when called with two arguments. undefined uniform1iv(WebGLUniformLocation? location, Int32List data); undefined uniform2iv(WebGLUniformLocation? location, Int32List data); undefined uniform3iv(WebGLUniformLocation? location, Int32List data); undefined uniform4iv(WebGLUniformLocation? location, Int32List data); // uniformMatrix*fv have WebGL2 overloads, or rather extensions, that are // not distinguishable from the WebGL1 versions when called with two // arguments. undefined uniformMatrix2fv(WebGLUniformLocation? location, GLboolean transpose, Float undefined uniformMatrix3fv(WebGLUniformLocation? location, GLboolean transpose, Float undefined uniformMatrix4fv(WebGLUniformLocation? location, GLboolean transpose, Float }; WebGLRenderingContext includes WebGLRenderingContextBase; //////////////////////////////////////// // specific extension interfaces [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_texture_compression_bptc { const GLenum COMPRESSED_RGBA_BPTC_UNORM_EXT = 0x8E8C; const GLenum COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT = 0x8E8D; const GLenum COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT = 0x8E8E; const GLenum COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT = 0x8E8F; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_texture_compression_rgtc { const GLenum COMPRESSED_RED_RGTC1_EXT = 0x8DBB; const GLenum COMPRESSED_SIGNED_RED_RGTC1_EXT = 0x8DBC; const GLenum COMPRESSED_RED_GREEN_RGTC2_EXT = 0x8DBD; const GLenum COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT = 0x8DBE; }; // https://www.khronos.org/registry/webgl/extensions/EXT_texture_norm16/ [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_texture_norm16 { const GLenum R16_EXT = 0x822A; const GLenum RG16_EXT = 0x822C; const GLenum RGB16_EXT = 0x8054; const GLenum RGBA16_EXT = 0x805B; const GLenum R16_SNORM_EXT = 0x8F98; const GLenum RG16_SNORM_EXT = 0x8F99; const GLenum RGB16_SNORM_EXT = 0x8F9A; const GLenum RGBA16_SNORM_EXT = 0x8F9B; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_compressed_texture_s3tc { const GLenum COMPRESSED_RGB_S3TC_DXT1_EXT = 0x83F0; const GLenum COMPRESSED_RGBA_S3TC_DXT1_EXT = 0x83F1; const GLenum COMPRESSED_RGBA_S3TC_DXT3_EXT = 0x83F2; const GLenum COMPRESSED_RGBA_S3TC_DXT5_EXT = 0x83F3; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_compressed_texture_s3tc_srgb { /* Compressed Texture Formats */ const GLenum COMPRESSED_SRGB_S3TC_DXT1_EXT = 0x8C4C; const GLenum COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT = 0x8C4D; const GLenum COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT = 0x8C4E; const GLenum COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT = 0x8C4F; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_compressed_texture_astc { /* Compressed Texture Format */ const GLenum COMPRESSED_RGBA_ASTC_4x4_KHR = 0x93B0; const GLenum COMPRESSED_RGBA_ASTC_5x4_KHR = 0x93B1; const GLenum COMPRESSED_RGBA_ASTC_5x5_KHR = 0x93B2; const GLenum COMPRESSED_RGBA_ASTC_6x5_KHR = 0x93B3; const GLenum COMPRESSED_RGBA_ASTC_6x6_KHR = 0x93B4; const GLenum COMPRESSED_RGBA_ASTC_8x5_KHR = 0x93B5; const GLenum COMPRESSED_RGBA_ASTC_8x6_KHR = 0x93B6; const GLenum COMPRESSED_RGBA_ASTC_8x8_KHR = 0x93B7; const GLenum COMPRESSED_RGBA_ASTC_10x5_KHR = 0x93B8; const GLenum COMPRESSED_RGBA_ASTC_10x6_KHR = 0x93B9; const GLenum COMPRESSED_RGBA_ASTC_10x8_KHR = 0x93BA; const GLenum COMPRESSED_RGBA_ASTC_10x10_KHR = 0x93BB; const GLenum COMPRESSED_RGBA_ASTC_12x10_KHR = 0x93BC; const GLenum COMPRESSED_RGBA_ASTC_12x12_KHR = 0x93BD; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR = 0x93D0; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR = 0x93D1; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR = 0x93D2; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR = 0x93D3; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR = 0x93D4; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR = 0x93D5; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR = 0x93D6; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR = 0x93D7; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR = 0x93D8; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR = 0x93D9; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR = 0x93DA; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR = 0x93DB; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR = 0x93DC; const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR = 0x93DD; // Profile query support. sequence<DOMString>? getSupportedProfiles(); }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_compressed_texture_etc { const GLenum COMPRESSED_R11_EAC = 0x9270; const GLenum COMPRESSED_SIGNED_R11_EAC = 0x9271; const GLenum COMPRESSED_RG11_EAC = 0x9272; const GLenum COMPRESSED_SIGNED_RG11_EAC = 0x9273; const GLenum COMPRESSED_RGB8_ETC2 = 0x9274; const GLenum COMPRESSED_SRGB8_ETC2 = 0x9275; const GLenum COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 = 0x9276; const GLenum COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 = 0x9277; const GLenum COMPRESSED_RGBA8_ETC2_EAC = 0x9278; const GLenum COMPRESSED_SRGB8_ALPHA8_ETC2_EAC = 0x9279; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_compressed_texture_etc1 { const GLenum COMPRESSED_RGB_ETC1_WEBGL = 0x8D64; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_compressed_texture_pvrtc { const GLenum COMPRESSED_RGB_PVRTC_4BPPV1_IMG = 0x8C00; const GLenum COMPRESSED_RGB_PVRTC_2BPPV1_IMG = 0x8C01; const GLenum COMPRESSED_RGBA_PVRTC_4BPPV1_IMG = 0x8C02; const GLenum COMPRESSED_RGBA_PVRTC_2BPPV1_IMG = 0x8C03; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_debug_renderer_info { const GLenum UNMASKED_VENDOR_WEBGL = 0x9245; const GLenum UNMASKED_RENDERER_WEBGL = 0x9246; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_debug_shaders { DOMString getTranslatedShaderSource(WebGLShader shader); }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_depth_texture { const GLenum UNSIGNED_INT_24_8_WEBGL = 0x84FA; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface OES_element_index_uint { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_frag_depth { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_lose_context { undefined loseContext(); undefined restoreContext(); }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_texture_filter_anisotropic { const GLenum TEXTURE_MAX_ANISOTROPY_EXT = 0x84FE; const GLenum MAX_TEXTURE_MAX_ANISOTROPY_EXT = 0x84FF; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_sRGB { const GLenum SRGB_EXT = 0x8C40; const GLenum SRGB_ALPHA_EXT = 0x8C42; const GLenum SRGB8_ALPHA8_EXT = 0x8C43; const GLenum FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT = 0x8210; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface OES_standard_derivatives { const GLenum FRAGMENT_SHADER_DERIVATIVE_HINT_OES = 0x8B8B; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface OES_texture_float { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_draw_buffers { const GLenum COLOR_ATTACHMENT0_WEBGL = 0x8CE0; const GLenum COLOR_ATTACHMENT1_WEBGL = 0x8CE1; const GLenum COLOR_ATTACHMENT2_WEBGL = 0x8CE2; const GLenum COLOR_ATTACHMENT3_WEBGL = 0x8CE3; const GLenum COLOR_ATTACHMENT4_WEBGL = 0x8CE4; const GLenum COLOR_ATTACHMENT5_WEBGL = 0x8CE5; const GLenum COLOR_ATTACHMENT6_WEBGL = 0x8CE6; const GLenum COLOR_ATTACHMENT7_WEBGL = 0x8CE7; const GLenum COLOR_ATTACHMENT8_WEBGL = 0x8CE8; const GLenum COLOR_ATTACHMENT9_WEBGL = 0x8CE9; const GLenum COLOR_ATTACHMENT10_WEBGL = 0x8CEA; const GLenum COLOR_ATTACHMENT11_WEBGL = 0x8CEB; const GLenum COLOR_ATTACHMENT12_WEBGL = 0x8CEC; const GLenum COLOR_ATTACHMENT13_WEBGL = 0x8CED; const GLenum COLOR_ATTACHMENT14_WEBGL = 0x8CEE; const GLenum COLOR_ATTACHMENT15_WEBGL = 0x8CEF; const GLenum DRAW_BUFFER0_WEBGL = 0x8825; const GLenum DRAW_BUFFER1_WEBGL = 0x8826; const GLenum DRAW_BUFFER2_WEBGL = 0x8827; const GLenum DRAW_BUFFER3_WEBGL = 0x8828; const GLenum DRAW_BUFFER4_WEBGL = 0x8829; const GLenum DRAW_BUFFER5_WEBGL = 0x882A; const GLenum DRAW_BUFFER6_WEBGL = 0x882B; const GLenum DRAW_BUFFER7_WEBGL = 0x882C; const GLenum DRAW_BUFFER8_WEBGL = 0x882D; const GLenum DRAW_BUFFER9_WEBGL = 0x882E; const GLenum DRAW_BUFFER10_WEBGL = 0x882F; const GLenum DRAW_BUFFER11_WEBGL = 0x8830; const GLenum DRAW_BUFFER12_WEBGL = 0x8831; const GLenum DRAW_BUFFER13_WEBGL = 0x8832; const GLenum DRAW_BUFFER14_WEBGL = 0x8833; const GLenum DRAW_BUFFER15_WEBGL = 0x8834; const GLenum MAX_COLOR_ATTACHMENTS_WEBGL = 0x8CDF; const GLenum MAX_DRAW_BUFFERS_WEBGL = 0x8824; undefined drawBuffersWEBGL(sequence<GLenum> buffers); }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface OES_texture_float_linear { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_shader_texture_lod { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface OES_texture_half_float { const GLenum HALF_FLOAT_OES = 0x8D61; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface OES_texture_half_float_linear { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_color_buffer_float { const GLenum RGBA32F_EXT = 0x8814; const GLenum RGB32F_EXT = 0x8815; const GLenum FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT = 0x8211; const GLenum UNSIGNED_NORMALIZED_EXT = 0x8C17; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_color_buffer_half_float { const GLenum RGBA16F_EXT = 0x881A; const GLenum RGB16F_EXT = 0x881B; const GLenum FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT = 0x8211; const GLenum UNSIGNED_NORMALIZED_EXT = 0x8C17; }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface OES_vertex_array_object { const GLenum VERTEX_ARRAY_BINDING_OES = 0x85B5; WebGLVertexArrayObject createVertexArrayOES(); undefined deleteVertexArrayOES(WebGLVertexArrayObject? arrayObject); [WebGLHandlesContextLoss] GLboolean isVertexArrayOES(WebGLVertexArrayObject? arrayO undefined bindVertexArrayOES(WebGLVertexArrayObject? arrayObject); }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface ANGLE_instanced_arrays { const GLenum VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE = 0x88FE; undefined drawArraysInstancedANGLE(GLenum mode, GLint first, GLsizei count, GLsizei prim undefined drawElementsInstancedANGLE(GLenum mode, GLsizei count, GLenum type, GLintptr o undefined vertexAttribDivisorANGLE(GLuint index, GLuint divisor); }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_blend_minmax { const GLenum MIN_EXT = 0x8007; const GLenum MAX_EXT = 0x8008; }; [Exposed=(Window,Worker)] interface WebGLQuery { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_disjoint_timer_query { const GLenum QUERY_COUNTER_BITS_EXT = 0x8864; const GLenum CURRENT_QUERY_EXT = 0x8865; const GLenum QUERY_RESULT_EXT = 0x8866; const GLenum QUERY_RESULT_AVAILABLE_EXT = 0x8867; const GLenum TIME_ELAPSED_EXT = 0x88BF; const GLenum TIMESTAMP_EXT = 0x8E28; const GLenum GPU_DISJOINT_EXT = 0x8FBB; WebGLQuery createQueryEXT(); undefined deleteQueryEXT(WebGLQuery? query); [WebGLHandlesContextLoss] boolean isQueryEXT(WebGLQuery? query); undefined beginQueryEXT(GLenum target, WebGLQuery query); undefined endQueryEXT(GLenum target); undefined queryCounterEXT(WebGLQuery query, GLenum target); any getQueryEXT(GLenum target, GLenum pname); any getQueryObjectEXT(WebGLQuery query, GLenum pname); }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface MOZ_debug { const GLenum EXTENSIONS = 0x1F03; const GLenum WSI_INFO = 0x10000; const GLenum UNPACK_REQUIRE_FASTPATH = 0x10001; const GLenum DOES_INDEX_VALIDATION = 0x10002; const GLenum CONTEXT_TYPE = 0x10003; [Throws] any getParameter(GLenum pname); }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface EXT_float_blend { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface OES_fbo_render_mipmap { }; [LegacyNoInterfaceObject, Exposed=(Window,Worker)] interface WEBGL_explicit_present { undefined present(); }; // https://www.khronos.org/registry/webgl/extensions/OES_draw_buffers_indexed/ [Exposed=(Window,Worker), LegacyNoInterfaceObject] interface OES_draw_buffers_indexed { undefined enableiOES(GLenum target, GLuint index); undefined disableiOES(GLenum target, GLuint index); undefined blendEquationiOES(GLuint buf, GLenum mode); undefined blendEquationSeparateiOES(GLuint buf, GLenum modeRGB, GLenum modeAlpha); undefined blendFunciOES(GLuint buf, GLenum src, GLenum dst); undefined blendFuncSeparateiOES(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); undefined colorMaskiOES(GLuint buf, GLboolean r, GLboolean g, GLboolean b, GLboolean a); }; [Exposed=(Window,Worker), LegacyNoInterfaceObject] interface WEBGL_provoking_vertex { const GLenum FIRST_VERTEX_CONVENTION_WEBGL = 0x8E4D; const GLenum LAST_VERTEX_CONVENTION_WEBGL = 0x8E4E; // default const GLenum PROVOKING_VERTEX_WEBGL = 0x8E4F; undefined provokingVertexWEBGL(GLenum provokeMode); }; [Exposed=(Window,Worker), LegacyNoInterfaceObject] interface EXT_depth_clamp { const GLenum DEPTH_CLAMP_EXT = 0x864F; }; // https://immersive-web.github.io/webxr/#dom-webglcontextattributes-xrcompatible partial dictionary WebGLContextAttributes { [Pref="dom.vr.webxr.enabled"] boolean xrCompatible = false; }; // https://immersive-web.github.io/webxr/#dom-webglrenderingcontextbase-makexrcom partial interface mixin WebGLRenderingContextBase { [NewObject, Pref="dom.vr.webxr.enabled"] Promise<undefined> makeXRCompatible(); }; [ Original von:0.60Diese Quellcodebibliothek enthält Beispiele in vielen Programmiersprachen. 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2026-03-28