接口 WebGL2RenderingContextBase

interface WebGL2RenderingContextBase {
    ACTIVE_UNIFORM_BLOCKS: number;
    ALREADY_SIGNALED: number;
    ANY_SAMPLES_PASSED: number;
    ANY_SAMPLES_PASSED_CONSERVATIVE: number;
    COLOR: number;
    COLOR_ATTACHMENT1: number;
    COLOR_ATTACHMENT10: number;
    COLOR_ATTACHMENT11: number;
    COLOR_ATTACHMENT12: number;
    COLOR_ATTACHMENT13: number;
    COLOR_ATTACHMENT14: number;
    COLOR_ATTACHMENT15: number;
    COLOR_ATTACHMENT2: number;
    COLOR_ATTACHMENT3: number;
    COLOR_ATTACHMENT4: number;
    COLOR_ATTACHMENT5: number;
    COLOR_ATTACHMENT6: number;
    COLOR_ATTACHMENT7: number;
    COLOR_ATTACHMENT8: number;
    COLOR_ATTACHMENT9: number;
    COMPARE_REF_TO_TEXTURE: number;
    CONDITION_SATISFIED: number;
    COPY_READ_BUFFER: number;
    COPY_READ_BUFFER_BINDING: number;
    COPY_WRITE_BUFFER: number;
    COPY_WRITE_BUFFER_BINDING: number;
    CURRENT_QUERY: number;
    DEPTH: number;
    DEPTH_COMPONENT24: number;
    DEPTH_COMPONENT32F: number;
    DEPTH24_STENCIL8: number;
    DEPTH32F_STENCIL8: number;
    DRAW_BUFFER0: number;
    DRAW_BUFFER1: number;
    DRAW_BUFFER10: number;
    DRAW_BUFFER11: number;
    DRAW_BUFFER12: number;
    DRAW_BUFFER13: number;
    DRAW_BUFFER14: number;
    DRAW_BUFFER15: number;
    DRAW_BUFFER2: number;
    DRAW_BUFFER3: number;
    DRAW_BUFFER4: number;
    DRAW_BUFFER5: number;
    DRAW_BUFFER6: number;
    DRAW_BUFFER7: number;
    DRAW_BUFFER8: number;
    DRAW_BUFFER9: number;
    DRAW_FRAMEBUFFER: number;
    DRAW_FRAMEBUFFER_BINDING: number;
    DYNAMIC_COPY: number;
    DYNAMIC_READ: number;
    FLOAT_32_UNSIGNED_INT_24_8_REV: number;
    FLOAT_MAT2x3: number;
    FLOAT_MAT2x4: number;
    FLOAT_MAT3x2: number;
    FLOAT_MAT3x4: number;
    FLOAT_MAT4x2: number;
    FLOAT_MAT4x3: number;
    FRAGMENT_SHADER_DERIVATIVE_HINT: number;
    FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: number;
    FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: number;
    FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING: number;
    FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE: number;
    FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: number;
    FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: number;
    FRAMEBUFFER_ATTACHMENT_RED_SIZE: number;
    FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: number;
    FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER: number;
    FRAMEBUFFER_DEFAULT: number;
    FRAMEBUFFER_INCOMPLETE_MULTISAMPLE: number;
    HALF_FLOAT: number;
    INT_2_10_10_10_REV: number;
    INT_SAMPLER_2D: number;
    INT_SAMPLER_2D_ARRAY: number;
    INT_SAMPLER_3D: number;
    INT_SAMPLER_CUBE: number;
    INTERLEAVED_ATTRIBS: number;
    INVALID_INDEX: number;
    MAX: number;
    MAX_3D_TEXTURE_SIZE: number;
    MAX_ARRAY_TEXTURE_LAYERS: number;
    MAX_CLIENT_WAIT_TIMEOUT_WEBGL: number;
    MAX_COLOR_ATTACHMENTS: number;
    MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS: number;
    MAX_COMBINED_UNIFORM_BLOCKS: number;
    MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS: number;
    MAX_DRAW_BUFFERS: number;
    MAX_ELEMENT_INDEX: number;
    MAX_ELEMENTS_INDICES: number;
    MAX_ELEMENTS_VERTICES: number;
    MAX_FRAGMENT_INPUT_COMPONENTS: number;
    MAX_FRAGMENT_UNIFORM_BLOCKS: number;
    MAX_FRAGMENT_UNIFORM_COMPONENTS: number;
    MAX_PROGRAM_TEXEL_OFFSET: number;
    MAX_SAMPLES: number;
    MAX_SERVER_WAIT_TIMEOUT: number;
    MAX_TEXTURE_LOD_BIAS: number;
    MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: number;
    MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS: number;
    MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS: number;
    MAX_UNIFORM_BLOCK_SIZE: number;
    MAX_UNIFORM_BUFFER_BINDINGS: number;
    MAX_VARYING_COMPONENTS: number;
    MAX_VERTEX_OUTPUT_COMPONENTS: number;
    MAX_VERTEX_UNIFORM_BLOCKS: number;
    MAX_VERTEX_UNIFORM_COMPONENTS: number;
    MIN: number;
    MIN_PROGRAM_TEXEL_OFFSET: number;
    OBJECT_TYPE: number;
    PACK_ROW_LENGTH: number;
    PACK_SKIP_PIXELS: number;
    PACK_SKIP_ROWS: number;
    PIXEL_PACK_BUFFER: number;
    PIXEL_PACK_BUFFER_BINDING: number;
    PIXEL_UNPACK_BUFFER: number;
    PIXEL_UNPACK_BUFFER_BINDING: number;
    QUERY_RESULT: number;
    QUERY_RESULT_AVAILABLE: number;
    R11F_G11F_B10F: number;
    R16F: number;
    R16I: number;
    R16UI: number;
    R32F: number;
    R32I: number;
    R32UI: number;
    R8: number;
    R8_SNORM: number;
    R8I: number;
    R8UI: number;
    RASTERIZER_DISCARD: number;
    READ_BUFFER: number;
    READ_FRAMEBUFFER: number;
    READ_FRAMEBUFFER_BINDING: number;
    RED: number;
    RED_INTEGER: number;
    RENDERBUFFER_SAMPLES: number;
    RG: number;
    RG_INTEGER: number;
    RG16F: number;
    RG16I: number;
    RG16UI: number;
    RG32F: number;
    RG32I: number;
    RG32UI: number;
    RG8: number;
    RG8_SNORM: number;
    RG8I: number;
    RG8UI: number;
    RGB_INTEGER: number;
    RGB10_A2: number;
    RGB10_A2UI: number;
    RGB16F: number;
    RGB16I: number;
    RGB16UI: number;
    RGB32F: number;
    RGB32I: number;
    RGB32UI: number;
    RGB8: number;
    RGB8_SNORM: number;
    RGB8I: number;
    RGB8UI: number;
    RGB9_E5: number;
    RGBA_INTEGER: number;
    RGBA16F: number;
    RGBA16I: number;
    RGBA16UI: number;
    RGBA32F: number;
    RGBA32I: number;
    RGBA32UI: number;
    RGBA8: number;
    RGBA8_SNORM: number;
    RGBA8I: number;
    RGBA8UI: number;
    SAMPLER_2D_ARRAY: number;
    SAMPLER_2D_ARRAY_SHADOW: number;
    SAMPLER_2D_SHADOW: number;
    SAMPLER_3D: number;
    SAMPLER_BINDING: number;
    SAMPLER_CUBE_SHADOW: number;
    SEPARATE_ATTRIBS: number;
    SIGNALED: number;
    SIGNED_NORMALIZED: number;
    SRGB: number;
    SRGB8: number;
    SRGB8_ALPHA8: number;
    STATIC_COPY: number;
    STATIC_READ: number;
    STENCIL: number;
    STREAM_COPY: number;
    STREAM_READ: number;
    SYNC_CONDITION: number;
    SYNC_FENCE: number;
    SYNC_FLAGS: number;
    SYNC_FLUSH_COMMANDS_BIT: number;
    SYNC_GPU_COMMANDS_COMPLETE: number;
    SYNC_STATUS: number;
    TEXTURE_2D_ARRAY: number;
    TEXTURE_3D: number;
    TEXTURE_BASE_LEVEL: number;
    TEXTURE_BINDING_2D_ARRAY: number;
    TEXTURE_BINDING_3D: number;
    TEXTURE_COMPARE_FUNC: number;
    TEXTURE_COMPARE_MODE: number;
    TEXTURE_IMMUTABLE_FORMAT: number;
    TEXTURE_IMMUTABLE_LEVELS: number;
    TEXTURE_MAX_LEVEL: number;
    TEXTURE_MAX_LOD: number;
    TEXTURE_MIN_LOD: number;
    TEXTURE_WRAP_R: number;
    TIMEOUT_EXPIRED: number;
    TIMEOUT_IGNORED: number;
    TRANSFORM_FEEDBACK: number;
    TRANSFORM_FEEDBACK_ACTIVE: number;
    TRANSFORM_FEEDBACK_BINDING: number;
    TRANSFORM_FEEDBACK_BUFFER: number;
    TRANSFORM_FEEDBACK_BUFFER_BINDING: number;
    TRANSFORM_FEEDBACK_BUFFER_MODE: number;
    TRANSFORM_FEEDBACK_BUFFER_SIZE: number;
    TRANSFORM_FEEDBACK_BUFFER_START: number;
    TRANSFORM_FEEDBACK_PAUSED: number;
    TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN: number;
    TRANSFORM_FEEDBACK_VARYINGS: number;
    UNIFORM_ARRAY_STRIDE: number;
    UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES: number;
    UNIFORM_BLOCK_ACTIVE_UNIFORMS: number;
    UNIFORM_BLOCK_BINDING: number;
    UNIFORM_BLOCK_DATA_SIZE: number;
    UNIFORM_BLOCK_INDEX: number;
    UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER: number;
    UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER: number;
    UNIFORM_BUFFER: number;
    UNIFORM_BUFFER_BINDING: number;
    UNIFORM_BUFFER_OFFSET_ALIGNMENT: number;
    UNIFORM_BUFFER_SIZE: number;
    UNIFORM_BUFFER_START: number;
    UNIFORM_IS_ROW_MAJOR: number;
    UNIFORM_MATRIX_STRIDE: number;
    UNIFORM_OFFSET: number;
    UNIFORM_SIZE: number;
    UNIFORM_TYPE: number;
    UNPACK_IMAGE_HEIGHT: number;
    UNPACK_ROW_LENGTH: number;
    UNPACK_SKIP_IMAGES: number;
    UNPACK_SKIP_PIXELS: number;
    UNPACK_SKIP_ROWS: number;
    UNSIGNALED: number;
    UNSIGNED_INT_10F_11F_11F_REV: number;
    UNSIGNED_INT_2_10_10_10_REV: number;
    UNSIGNED_INT_24_8: number;
    UNSIGNED_INT_5_9_9_9_REV: number;
    UNSIGNED_INT_SAMPLER_2D: number;
    UNSIGNED_INT_SAMPLER_2D_ARRAY: number;
    UNSIGNED_INT_SAMPLER_3D: number;
    UNSIGNED_INT_SAMPLER_CUBE: number;
    UNSIGNED_INT_VEC2: number;
    UNSIGNED_INT_VEC3: number;
    UNSIGNED_INT_VEC4: number;
    UNSIGNED_NORMALIZED: number;
    VERTEX_ARRAY_BINDING: number;
    VERTEX_ATTRIB_ARRAY_DIVISOR: number;
    VERTEX_ATTRIB_ARRAY_INTEGER: number;
    WAIT_FAILED: number;
    beginQuery(target: number, query: WebGLQuery): void;
    beginTransformFeedback(primitiveMode: number): void;
    bindBufferBase(target: number, index: number, buffer: null | WebGLBuffer): void;
    bindBufferRange(target: number, index: number, buffer: null | WebGLBuffer, offset: number, size: number): void;
    bindSampler(unit: number, sampler: null | WebGLSampler): void;
    bindTransformFeedback(target: number, tf: null | WebGLTransformFeedback): void;
    bindVertexArray(array: null | WebGLVertexArrayObject): void;
    blitFramebuffer(srcX0: number, srcY0: number, srcX1: number, srcY1: number, dstX0: number, dstY0: number, dstX1: number, dstY1: number, mask: number, filter: number): void;
    clearBufferfi(buffer: number, drawbuffer: number, depth: number, stencil: number): void;
    clearBufferfv(buffer: number, drawbuffer: number, values: Float32List, srcOffset?: number): void;
    clearBufferiv(buffer: number, drawbuffer: number, values: Int32List, srcOffset?: number): void;
    clearBufferuiv(buffer: number, drawbuffer: number, values: Uint32List, srcOffset?: number): void;
    clientWaitSync(sync: WebGLSync, flags: number, timeout: number): number;
    compressedTexImage3D(target: number, level: number, internalformat: number, width: number, height: number, depth: number, border: number, imageSize: number, offset: number): void;
    compressedTexImage3D(target: number, level: number, internalformat: number, width: number, height: number, depth: number, border: number, srcData: ArrayBufferView, srcOffset?: number, srcLengthOverride?: number): void;
    compressedTexSubImage3D(target: number, level: number, xoffset: number, yoffset: number, zoffset: number, width: number, height: number, depth: number, format: number, imageSize: number, offset: number): void;
    compressedTexSubImage3D(target: number, level: number, xoffset: number, yoffset: number, zoffset: number, width: number, height: number, depth: number, format: number, srcData: ArrayBufferView, srcOffset?: number, srcLengthOverride?: number): void;
    copyBufferSubData(readTarget: number, writeTarget: number, readOffset: number, writeOffset: number, size: number): void;
    copyTexSubImage3D(target: number, level: number, xoffset: number, yoffset: number, zoffset: number, x: number, y: number, width: number, height: number): void;
    createQuery(): null | WebGLQuery;
    createSampler(): null | WebGLSampler;
    createTransformFeedback(): null | WebGLTransformFeedback;
    createVertexArray(): null | WebGLVertexArrayObject;
    deleteQuery(query: null | WebGLQuery): void;
    deleteSampler(sampler: null | WebGLSampler): void;
    deleteSync(sync: null | WebGLSync): void;
    deleteTransformFeedback(tf: null | WebGLTransformFeedback): void;
    deleteVertexArray(vertexArray: null | WebGLVertexArrayObject): void;
    drawArraysInstanced(mode: number, first: number, count: number, instanceCount: number): void;
    drawBuffers(buffers: number[]): void;
    drawElementsInstanced(mode: number, count: number, type: number, offset: number, instanceCount: number): void;
    drawRangeElements(mode: number, start: number, end: number, count: number, type: number, offset: number): void;
    endQuery(target: number): void;
    endTransformFeedback(): void;
    fenceSync(condition: number, flags: number): null | WebGLSync;
    framebufferTextureLayer(target: number, attachment: number, texture: null | WebGLTexture, level: number, layer: number): void;
    getActiveUniformBlockName(program: WebGLProgram, uniformBlockIndex: number): null | string;
    getActiveUniformBlockParameter(program: WebGLProgram, uniformBlockIndex: number, pname: number): any;
    getActiveUniforms(program: WebGLProgram, uniformIndices: number[], pname: number): any;
    getBufferSubData(target: number, srcByteOffset: number, dstBuffer: ArrayBufferView, dstOffset?: number, length?: number): void;
    getFragDataLocation(program: WebGLProgram, name: string): number;
    getIndexedParameter(target: number, index: number): any;
    getInternalformatParameter(target: number, internalformat: number, pname: number): any;
    getQuery(target: number, pname: number): null | WebGLQuery;
    getQueryParameter(query: WebGLQuery, pname: number): any;
    getSamplerParameter(sampler: WebGLSampler, pname: number): any;
    getSyncParameter(sync: WebGLSync, pname: number): any;
    getTransformFeedbackVarying(program: WebGLProgram, index: number): null | WebGLActiveInfo;
    getUniformBlockIndex(program: WebGLProgram, uniformBlockName: string): number;
    getUniformIndices(program: WebGLProgram, uniformNames: string[]): null | number[];
    invalidateFramebuffer(target: number, attachments: number[]): void;
    invalidateSubFramebuffer(target: number, attachments: number[], x: number, y: number, width: number, height: number): void;
    isQuery(query: null | WebGLQuery): boolean;
    isSampler(sampler: null | WebGLSampler): boolean;
    isSync(sync: null | WebGLSync): boolean;
    isTransformFeedback(tf: null | WebGLTransformFeedback): boolean;
    isVertexArray(vertexArray: null | WebGLVertexArrayObject): boolean;
    pauseTransformFeedback(): void;
    readBuffer(src: number): void;
    renderbufferStorageMultisample(target: number, samples: number, internalformat: number, width: number, height: number): void;
    resumeTransformFeedback(): void;
    samplerParameterf(sampler: WebGLSampler, pname: number, param: number): void;
    samplerParameteri(sampler: WebGLSampler, pname: number, param: number): void;
    texImage3D(target: number, level: number, internalformat: number, width: number, height: number, depth: number, border: number, format: number, type: number, pboOffset: number): void;
    texImage3D(target: number, level: number, internalformat: number, width: number, height: number, depth: number, border: number, format: number, type: number, source: TexImageSource): void;
    texImage3D(target: number, level: number, internalformat: number, width: number, height: number, depth: number, border: number, format: number, type: number, srcData: null | ArrayBufferView): void;
    texImage3D(target: number, level: number, internalformat: number, width: number, height: number, depth: number, border: number, format: number, type: number, srcData: ArrayBufferView, srcOffset: number): void;
    texStorage2D(target: number, levels: number, internalformat: number, width: number, height: number): void;
    texStorage3D(target: number, levels: number, internalformat: number, width: number, height: number, depth: number): void;
    texSubImage3D(target: number, level: number, xoffset: number, yoffset: number, zoffset: number, width: number, height: number, depth: number, format: number, type: number, pboOffset: number): void;
    texSubImage3D(target: number, level: number, xoffset: number, yoffset: number, zoffset: number, width: number, height: number, depth: number, format: number, type: number, source: TexImageSource): void;
    texSubImage3D(target: number, level: number, xoffset: number, yoffset: number, zoffset: number, width: number, height: number, depth: number, format: number, type: number, srcData: null | ArrayBufferView, srcOffset?: number): void;
    transformFeedbackVaryings(program: WebGLProgram, varyings: string[], bufferMode: number): void;
    uniform1ui(location: null | WebGLUniformLocation, v0: number): void;
    uniform1uiv(location: null | WebGLUniformLocation, data: Uint32List, srcOffset?: number, srcLength?: number): void;
    uniform2ui(location: null | WebGLUniformLocation, v0: number, v1: number): void;
    uniform2uiv(location: null | WebGLUniformLocation, data: Uint32List, srcOffset?: number, srcLength?: number): void;
    uniform3ui(location: null | WebGLUniformLocation, v0: number, v1: number, v2: number): void;
    uniform3uiv(location: null | WebGLUniformLocation, data: Uint32List, srcOffset?: number, srcLength?: number): void;
    uniform4ui(location: null | WebGLUniformLocation, v0: number, v1: number, v2: number, v3: number): void;
    uniform4uiv(location: null | WebGLUniformLocation, data: Uint32List, srcOffset?: number, srcLength?: number): void;
    uniformBlockBinding(program: WebGLProgram, uniformBlockIndex: number, uniformBlockBinding: number): void;
    uniformMatrix2x3fv(location: null | WebGLUniformLocation, transpose: boolean, data: Float32List, srcOffset?: number, srcLength?: number): void;
    uniformMatrix2x4fv(location: null | WebGLUniformLocation, transpose: boolean, data: Float32List, srcOffset?: number, srcLength?: number): void;
    uniformMatrix3x2fv(location: null | WebGLUniformLocation, transpose: boolean, data: Float32List, srcOffset?: number, srcLength?: number): void;
    uniformMatrix3x4fv(location: null | WebGLUniformLocation, transpose: boolean, data: Float32List, srcOffset?: number, srcLength?: number): void;
    uniformMatrix4x2fv(location: null | WebGLUniformLocation, transpose: boolean, data: Float32List, srcOffset?: number, srcLength?: number): void;
    uniformMatrix4x3fv(location: null | WebGLUniformLocation, transpose: boolean, data: Float32List, srcOffset?: number, srcLength?: number): void;
    vertexAttribDivisor(index: number, divisor: number): void;
    vertexAttribI4i(index: number, x: number, y: number, z: number, w: number): void;
    vertexAttribI4iv(index: number, values: Int32List): void;
    vertexAttribI4ui(index: number, x: number, y: number, z: number, w: number): void;
    vertexAttribI4uiv(index: number, values: Uint32List): void;
    vertexAttribIPointer(index: number, size: number, type: number, stride: number, offset: number): void;
    waitSync(sync: WebGLSync, flags: number, timeout: number): void;
}