WebGLRenderingContextBase

readonly ACTIVE_ATTRIBUTES: GLenum;

readonly ACTIVE_TEXTURE: GLenum;

readonly ACTIVE_UNIFORMS: GLenum;

readonly ALIASED_LINE_WIDTH_RANGE: GLenum;

readonly ALIASED_POINT_SIZE_RANGE: GLenum;

readonly ALPHA: GLenum;

readonly ALPHA_BITS: GLenum;

readonly ALWAYS: GLenum;

readonly ARRAY_BUFFER: GLenum;

readonly ARRAY_BUFFER_BINDING: GLenum;

readonly ATTACHED_SHADERS: GLenum;

readonly BACK: GLenum;

readonly BLEND: GLenum;

readonly BLEND_COLOR: GLenum;

readonly BLEND_DST_ALPHA: GLenum;

readonly BLEND_DST_RGB: GLenum;

readonly BLEND_EQUATION: GLenum;

readonly BLEND_EQUATION_ALPHA: GLenum;

readonly BLEND_EQUATION_RGB: GLenum;

readonly BLEND_SRC_ALPHA: GLenum;

readonly BLEND_SRC_RGB: GLenum;

readonly BLUE_BITS: GLenum;

readonly BOOL: GLenum;

readonly BOOL_VEC2: GLenum;

readonly BOOL_VEC3: GLenum;

readonly BOOL_VEC4: GLenum;

readonly BROWSER_DEFAULT_WEBGL: GLenum;

readonly BUFFER_SIZE: GLenum;

readonly BUFFER_USAGE: GLenum;

readonly BYTE: GLenum;

readonly canvas: HTMLCanvasElement;

readonly CCW: GLenum;

readonly CLAMP_TO_EDGE: GLenum;

readonly COLOR_ATTACHMENT0: GLenum;

readonly COLOR_BUFFER_BIT: GLenum;

readonly COLOR_CLEAR_VALUE: GLenum;

readonly COLOR_WRITEMASK: GLenum;

readonly COMPILE_STATUS: GLenum;

readonly COMPRESSED_TEXTURE_FORMATS: GLenum;

readonly CONSTANT_ALPHA: GLenum;

readonly CONSTANT_COLOR: GLenum;

readonly CONTEXT_LOST_WEBGL: GLenum;

readonly CULL_FACE: GLenum;

readonly CULL_FACE_MODE: GLenum;

readonly CURRENT_PROGRAM: GLenum;

readonly CURRENT_VERTEX_ATTRIB: GLenum;

readonly CW: GLenum;

readonly DECR: GLenum;

readonly DECR_WRAP: GLenum;

readonly DELETE_STATUS: GLenum;

readonly DEPTH_ATTACHMENT: GLenum;

readonly DEPTH_BITS: GLenum;

readonly DEPTH_BUFFER_BIT: GLenum;

readonly DEPTH_CLEAR_VALUE: GLenum;

readonly DEPTH_COMPONENT: GLenum;

readonly DEPTH_COMPONENT16: GLenum;

readonly DEPTH_FUNC: GLenum;

readonly DEPTH_RANGE: GLenum;

readonly DEPTH_STENCIL: GLenum;

readonly DEPTH_STENCIL_ATTACHMENT: GLenum;

readonly DEPTH_TEST: GLenum;

readonly DEPTH_WRITEMASK: GLenum;

readonly DITHER: GLenum;

readonly DONT_CARE: GLenum;

readonly drawingBufferHeight: GLsizei;

readonly drawingBufferWidth: GLsizei;

readonly DST_ALPHA: GLenum;

readonly DST_COLOR: GLenum;

readonly DYNAMIC_DRAW: GLenum;

readonly ELEMENT_ARRAY_BUFFER: GLenum;

readonly ELEMENT_ARRAY_BUFFER_BINDING: GLenum;

readonly EQUAL: GLenum;

readonly FASTEST: GLenum;

readonly FLOAT: GLenum;

readonly FLOAT_MAT2: GLenum;

readonly FLOAT_MAT3: GLenum;

readonly FLOAT_MAT4: GLenum;

readonly FLOAT_VEC2: GLenum;

readonly FLOAT_VEC3: GLenum;

readonly FLOAT_VEC4: GLenum;

readonly FRAGMENT_SHADER: GLenum;

readonly FRAMEBUFFER: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: GLenum;

readonly FRAMEBUFFER_BINDING: GLenum;

readonly FRAMEBUFFER_COMPLETE: GLenum;

readonly FRAMEBUFFER_INCOMPLETE_ATTACHMENT: GLenum;

readonly FRAMEBUFFER_INCOMPLETE_DIMENSIONS: GLenum;

readonly FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: GLenum;

readonly FRAMEBUFFER_UNSUPPORTED: GLenum;

readonly FRONT: GLenum;

readonly FRONT_AND_BACK: GLenum;

readonly FRONT_FACE: GLenum;

readonly FUNC_ADD: GLenum;

readonly FUNC_REVERSE_SUBTRACT: GLenum;

readonly FUNC_SUBTRACT: GLenum;

readonly GENERATE_MIPMAP_HINT: GLenum;

readonly GEQUAL: GLenum;

readonly GREATER: GLenum;

readonly GREEN_BITS: GLenum;

readonly HIGH_FLOAT: GLenum;

readonly HIGH_INT: GLenum;

readonly IMPLEMENTATION_COLOR_READ_FORMAT: GLenum;

readonly IMPLEMENTATION_COLOR_READ_TYPE: GLenum;

readonly INCR: GLenum;

readonly INCR_WRAP: GLenum;

readonly INT: GLenum;

readonly INT_VEC2: GLenum;

readonly INT_VEC3: GLenum;

readonly INT_VEC4: GLenum;

readonly INVALID_ENUM: GLenum;

readonly INVALID_FRAMEBUFFER_OPERATION: GLenum;

readonly INVALID_OPERATION: GLenum;

readonly INVALID_VALUE: GLenum;

readonly INVERT: GLenum;

readonly KEEP: GLenum;

readonly LEQUAL: GLenum;

readonly LESS: GLenum;

readonly LINE_LOOP: GLenum;

readonly LINE_STRIP: GLenum;

readonly LINE_WIDTH: GLenum;

readonly LINEAR: GLenum;

readonly LINEAR_MIPMAP_LINEAR: GLenum;

readonly LINEAR_MIPMAP_NEAREST: GLenum;

readonly LINES: GLenum;

readonly LINK_STATUS: GLenum;

readonly LOW_FLOAT: GLenum;

readonly LOW_INT: GLenum;

readonly LUMINANCE: GLenum;

readonly LUMINANCE_ALPHA: GLenum;

readonly MAX_COMBINED_TEXTURE_IMAGE_UNITS: GLenum;

readonly MAX_CUBE_MAP_TEXTURE_SIZE: GLenum;

readonly MAX_FRAGMENT_UNIFORM_VECTORS: GLenum;

readonly MAX_RENDERBUFFER_SIZE: GLenum;

readonly MAX_TEXTURE_IMAGE_UNITS: GLenum;

readonly MAX_TEXTURE_SIZE: GLenum;

readonly MAX_VARYING_VECTORS: GLenum;

readonly MAX_VERTEX_ATTRIBS: GLenum;

readonly MAX_VERTEX_TEXTURE_IMAGE_UNITS: GLenum;

readonly MAX_VERTEX_UNIFORM_VECTORS: GLenum;

readonly MAX_VIEWPORT_DIMS: GLenum;

readonly MEDIUM_FLOAT: GLenum;

readonly MEDIUM_INT: GLenum;

readonly MIRRORED_REPEAT: GLenum;

readonly NEAREST: GLenum;

readonly NEAREST_MIPMAP_LINEAR: GLenum;

readonly NEAREST_MIPMAP_NEAREST: GLenum;

readonly NEVER: GLenum;

readonly NICEST: GLenum;

readonly NO_ERROR: GLenum;

readonly NONE: GLenum;

readonly NOTEQUAL: GLenum;

readonly ONE: GLenum;

readonly ONE_MINUS_CONSTANT_ALPHA: GLenum;

readonly ONE_MINUS_CONSTANT_COLOR: GLenum;

readonly ONE_MINUS_DST_ALPHA: GLenum;

readonly ONE_MINUS_DST_COLOR: GLenum;

readonly ONE_MINUS_SRC_ALPHA: GLenum;

readonly ONE_MINUS_SRC_COLOR: GLenum;

readonly OUT_OF_MEMORY: GLenum;

readonly PACK_ALIGNMENT: GLenum;

readonly POINTS: GLenum;

readonly POLYGON_OFFSET_FACTOR: GLenum;

readonly POLYGON_OFFSET_FILL: GLenum;

readonly POLYGON_OFFSET_UNITS: GLenum;

readonly RED_BITS: GLenum;

readonly RENDERBUFFER: GLenum;

readonly RENDERBUFFER_ALPHA_SIZE: GLenum;

readonly RENDERBUFFER_BINDING: GLenum;

readonly RENDERBUFFER_BLUE_SIZE: GLenum;

readonly RENDERBUFFER_DEPTH_SIZE: GLenum;

readonly RENDERBUFFER_GREEN_SIZE: GLenum;

readonly RENDERBUFFER_HEIGHT: GLenum;

readonly RENDERBUFFER_INTERNAL_FORMAT: GLenum;

readonly RENDERBUFFER_RED_SIZE: GLenum;

readonly RENDERBUFFER_STENCIL_SIZE: GLenum;

readonly RENDERBUFFER_WIDTH: GLenum;

readonly RENDERER: GLenum;

readonly REPEAT: GLenum;

readonly REPLACE: GLenum;

readonly RGB: GLenum;

readonly RGB5_A1: GLenum;

readonly RGB565: GLenum;

readonly RGBA: GLenum;

readonly RGBA4: GLenum;

readonly SAMPLE_ALPHA_TO_COVERAGE: GLenum;

readonly SAMPLE_BUFFERS: GLenum;

readonly SAMPLE_COVERAGE: GLenum;

readonly SAMPLE_COVERAGE_INVERT: GLenum;

readonly SAMPLE_COVERAGE_VALUE: GLenum;

readonly SAMPLER_2D: GLenum;

readonly SAMPLER_CUBE: GLenum;

readonly SAMPLES: GLenum;

readonly SCISSOR_BOX: GLenum;

readonly SCISSOR_TEST: GLenum;

readonly SHADER_TYPE: GLenum;

readonly SHADING_LANGUAGE_VERSION: GLenum;

readonly SHORT: GLenum;

readonly SRC_ALPHA: GLenum;

readonly SRC_ALPHA_SATURATE: GLenum;

readonly SRC_COLOR: GLenum;

readonly STATIC_DRAW: GLenum;

readonly STENCIL_ATTACHMENT: GLenum;

readonly STENCIL_BACK_FAIL: GLenum;

readonly STENCIL_BACK_FUNC: GLenum;

readonly STENCIL_BACK_PASS_DEPTH_FAIL: GLenum;

readonly STENCIL_BACK_PASS_DEPTH_PASS: GLenum;

readonly STENCIL_BACK_REF: GLenum;

readonly STENCIL_BACK_VALUE_MASK: GLenum;

readonly STENCIL_BACK_WRITEMASK: GLenum;

readonly STENCIL_BITS: GLenum;

readonly STENCIL_BUFFER_BIT: GLenum;

readonly STENCIL_CLEAR_VALUE: GLenum;

readonly STENCIL_FAIL: GLenum;

readonly STENCIL_FUNC: GLenum;

readonly STENCIL_INDEX8: GLenum;

readonly STENCIL_PASS_DEPTH_FAIL: GLenum;

readonly STENCIL_PASS_DEPTH_PASS: GLenum;

readonly STENCIL_REF: GLenum;

readonly STENCIL_TEST: GLenum;

readonly STENCIL_VALUE_MASK: GLenum;

readonly STENCIL_WRITEMASK: GLenum;

readonly STREAM_DRAW: GLenum;

readonly SUBPIXEL_BITS: GLenum;

readonly TEXTURE: GLenum;

readonly TEXTURE_2D: GLenum;

readonly TEXTURE_BINDING_2D: GLenum;

readonly TEXTURE_BINDING_CUBE_MAP: GLenum;

readonly TEXTURE_CUBE_MAP: GLenum;

readonly TEXTURE_CUBE_MAP_NEGATIVE_X: GLenum;

readonly TEXTURE_CUBE_MAP_NEGATIVE_Y: GLenum;

readonly TEXTURE_CUBE_MAP_NEGATIVE_Z: GLenum;

readonly TEXTURE_CUBE_MAP_POSITIVE_X: GLenum;

readonly TEXTURE_CUBE_MAP_POSITIVE_Y: GLenum;

readonly TEXTURE_CUBE_MAP_POSITIVE_Z: GLenum;

readonly TEXTURE_MAG_FILTER: GLenum;

readonly TEXTURE_MIN_FILTER: GLenum;

readonly TEXTURE_WRAP_S: GLenum;

readonly TEXTURE_WRAP_T: GLenum;

readonly TEXTURE0: GLenum;

readonly TEXTURE1: GLenum;

readonly TEXTURE10: GLenum;

readonly TEXTURE11: GLenum;

readonly TEXTURE12: GLenum;

readonly TEXTURE13: GLenum;

readonly TEXTURE14: GLenum;

readonly TEXTURE15: GLenum;

readonly TEXTURE16: GLenum;

readonly TEXTURE17: GLenum;

readonly TEXTURE18: GLenum;

readonly TEXTURE19: GLenum;

readonly TEXTURE2: GLenum;

readonly TEXTURE20: GLenum;

readonly TEXTURE21: GLenum;

readonly TEXTURE22: GLenum;

readonly TEXTURE23: GLenum;

readonly TEXTURE24: GLenum;

readonly TEXTURE25: GLenum;

readonly TEXTURE26: GLenum;

readonly TEXTURE27: GLenum;

readonly TEXTURE28: GLenum;

readonly TEXTURE29: GLenum;

readonly TEXTURE3: GLenum;

readonly TEXTURE30: GLenum;

readonly TEXTURE31: GLenum;

readonly TEXTURE4: GLenum;

readonly TEXTURE5: GLenum;

readonly TEXTURE6: GLenum;

readonly TEXTURE7: GLenum;

readonly TEXTURE8: GLenum;

readonly TEXTURE9: GLenum;

readonly TRIANGLE_FAN: GLenum;

readonly TRIANGLE_STRIP: GLenum;

readonly TRIANGLES: GLenum;

readonly UNPACK_ALIGNMENT: GLenum;

readonly UNPACK_COLORSPACE_CONVERSION_WEBGL: GLenum;

readonly UNPACK_FLIP_Y_WEBGL: GLenum;

readonly UNPACK_PREMULTIPLY_ALPHA_WEBGL: GLenum;

readonly UNSIGNED_BYTE: GLenum;

readonly UNSIGNED_INT: GLenum;

readonly UNSIGNED_SHORT: GLenum;

readonly UNSIGNED_SHORT_4_4_4_4: GLenum;

readonly UNSIGNED_SHORT_5_5_5_1: GLenum;

readonly UNSIGNED_SHORT_5_6_5: GLenum;

readonly VALIDATE_STATUS: GLenum;

readonly VENDOR: GLenum;

readonly VERSION: GLenum;

readonly VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: GLenum;

readonly VERTEX_ATTRIB_ARRAY_ENABLED: GLenum;

readonly VERTEX_ATTRIB_ARRAY_NORMALIZED: GLenum;

readonly VERTEX_ATTRIB_ARRAY_POINTER: GLenum;

readonly VERTEX_ATTRIB_ARRAY_SIZE: GLenum;

readonly VERTEX_ATTRIB_ARRAY_STRIDE: GLenum;

readonly VERTEX_ATTRIB_ARRAY_TYPE: GLenum;

readonly VERTEX_SHADER: GLenum;

readonly VIEWPORT: GLenum;

readonly ZERO: GLenum;

activeTexture(texture: GLenum): void;

attachShader(program: WebGLProgram, shader: WebGLShader): void;

bindAttribLocation(): void;

bindBuffer(target: GLenum, buffer: WebGLBuffer | null): void;

bindFramebuffer(target: GLenum, framebuffer: WebGLFramebuffer | null): void;

bindRenderbuffer(target: GLenum, renderbuffer: WebGLRenderbuffer | null): void;

bindTexture(target: GLenum, texture: WebGLTexture | null): void;

blendColor(): void;

blendEquation(mode: GLenum): void;

blendEquationSeparate(modeRGB: GLenum, modeAlpha: GLenum): void;

blendFunc(sfactor: GLenum, dfactor: GLenum): void;

blendFuncSeparate(): void;

checkFramebufferStatus(target: GLenum): GLenum;

clear(mask: GLbitfield): void;

clearColor(): void;

clearDepth(depth: GLclampf): void;

clearStencil(s: GLint): void;

colorMask(): void;

compileShader(shader: WebGLShader): void;

copyTexImage2D(): void;

copyTexSubImage2D(): void;

createBuffer(): WebGLBuffer | null;

createFramebuffer(): WebGLFramebuffer | null;

createProgram(): WebGLProgram | null;

createRenderbuffer(): WebGLRenderbuffer | null;

createShader(type: GLenum): WebGLShader | null;

createTexture(): WebGLTexture | null;

cullFace(mode: GLenum): void;

deleteBuffer(buffer: WebGLBuffer | null): void;

deleteFramebuffer(framebuffer: WebGLFramebuffer | null): void;

deleteProgram(program: WebGLProgram | null): void;

deleteRenderbuffer(renderbuffer: WebGLRenderbuffer | null): void;

deleteShader(shader: WebGLShader | null): void;

deleteTexture(texture: WebGLTexture | null): void;

depthFunc(func: GLenum): void;

depthMask(flag: GLboolean): void;

depthRange(zNear: GLclampf, zFar: GLclampf): void;

detachShader(program: WebGLProgram, shader: WebGLShader): void;

disable(cap: GLenum): void;

disableVertexAttribArray(index: GLuint): void;

drawArrays(): void;

drawElements(): void;

enable(cap: GLenum): void;

enableVertexAttribArray(index: GLuint): void;

finish(): void;

flush(): void;

framebufferRenderbuffer(): void;

framebufferTexture2D(): void;

frontFace(mode: GLenum): void;

generateMipmap(target: GLenum): void;

getActiveAttrib(program: WebGLProgram, index: GLuint): WebGLActiveInfo | null;

getActiveUniform(program: WebGLProgram, index: GLuint): WebGLActiveInfo | null;

getAttachedShaders(program: WebGLProgram): WebGLShader[] | null;

getAttribLocation(program: WebGLProgram, name: string): GLint;

getBufferParameter(target: GLenum, pname: GLenum): any;

getContextAttributes(): WebGLContextAttributes | null;

getError(): GLenum;

getExtension(extensionName: "EXT_blend_minmax"): EXT_blend_minmax | null;

getExtension(extensionName: "EXT_color_buffer_float"): EXT_color_buffer_float | null;

getExtension(extensionName: "EXT_color_buffer_half_float"): EXT_color_buffer_half_float | null;

getExtension(extensionName: "EXT_float_blend"): EXT_float_blend | null;

getExtension(extensionName: "EXT_texture_filter_anisotropic"): EXT_texture_filter_anisotropic | null;

getExtension(extensionName: "EXT_frag_depth"): EXT_frag_depth | null;

getExtension(extensionName: "EXT_shader_texture_lod"): EXT_shader_texture_lod | null;

getExtension(extensionName: "EXT_sRGB"): EXT_sRGB | null;

getExtension(extensionName: "KHR_parallel_shader_compile"): KHR_parallel_shader_compile | null;

getExtension(extensionName: "OES_vertex_array_object"): OES_vertex_array_object | null;

getExtension(extensionName: "OVR_multiview2"): OVR_multiview2 | null;

getExtension(extensionName: "WEBGL_color_buffer_float"): WEBGL_color_buffer_float | null;

getExtension(extensionName: "WEBGL_compressed_texture_astc"): WEBGL_compressed_texture_astc | null;

getExtension(extensionName: "WEBGL_compressed_texture_etc"): WEBGL_compressed_texture_etc | null;

getExtension(extensionName: "WEBGL_compressed_texture_etc1"): WEBGL_compressed_texture_etc1 | null;

getExtension(extensionName: "WEBGL_compressed_texture_s3tc_srgb"): WEBGL_compressed_texture_s3tc_srgb | null;

getExtension(extensionName: "WEBGL_debug_shaders"): WEBGL_debug_shaders | null;

getExtension(extensionName: "WEBGL_draw_buffers"): WEBGL_draw_buffers | null;

getExtension(extensionName: "WEBGL_lose_context"): WEBGL_lose_context | null;

getExtension(extensionName: "WEBGL_depth_texture"): WEBGL_depth_texture | null;

getExtension(extensionName: "WEBGL_debug_renderer_info"): WEBGL_debug_renderer_info | null;

getExtension(extensionName: "WEBGL_compressed_texture_s3tc"): WEBGL_compressed_texture_s3tc | null;

getExtension(extensionName: "OES_texture_half_float_linear"): OES_texture_half_float_linear | null;

getExtension(extensionName: "OES_texture_half_float"): OES_texture_half_float | null;

getExtension(extensionName: "OES_texture_float_linear"): OES_texture_float_linear | null;

getExtension(extensionName: "OES_texture_float"): OES_texture_float | null;

getExtension(extensionName: "OES_standard_derivatives"): OES_standard_derivatives | null;

getExtension(extensionName: "OES_element_index_uint"): OES_element_index_uint | null;

getExtension(extensionName: "ANGLE_instanced_arrays"): ANGLE_instanced_arrays | null;

getExtension(name: string): any;

getFramebufferAttachmentParameter(): any;

getParameter(pname: GLenum): any;

getProgramInfoLog(program: WebGLProgram): string | null;

getProgramParameter(program: WebGLProgram, pname: GLenum): any;

getRenderbufferParameter(target: GLenum, pname: GLenum): any;

getShaderInfoLog(shader: WebGLShader): string | null;

getShaderParameter(shader: WebGLShader, pname: GLenum): any;

getShaderPrecisionFormat(shadertype: GLenum, precisiontype: GLenum): WebGLShaderPrecisionFormat | null;

getShaderSource(shader: WebGLShader): string | null;

getSupportedExtensions(): string[] | null;

getTexParameter(target: GLenum, pname: GLenum): any;

getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;

getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation | null;

getVertexAttrib(index: GLuint, pname: GLenum): any;

getVertexAttribOffset(index: GLuint, pname: GLenum): GLintptr;

hint(target: GLenum, mode: GLenum): void;

isBuffer(buffer: WebGLBuffer | null): GLboolean;

isContextLost(): boolean;

isEnabled(cap: GLenum): GLboolean;

isFramebuffer(framebuffer: WebGLFramebuffer | null): GLboolean;

isProgram(program: WebGLProgram | null): GLboolean;

isRenderbuffer(renderbuffer: WebGLRenderbuffer | null): GLboolean;

isShader(shader: WebGLShader | null): GLboolean;

isTexture(texture: WebGLTexture | null): GLboolean;

lineWidth(width: GLfloat): void;

linkProgram(program: WebGLProgram): void;

pixelStorei(pname: GLenum, param: GLint | GLboolean): void;

polygonOffset(factor: GLfloat, units: GLfloat): void;

renderbufferStorage(): void;

sampleCoverage(value: GLclampf, invert: GLboolean): void;

scissor(): void;

shaderSource(shader: WebGLShader, source: string): void;

stencilFunc(): void;

stencilFuncSeparate(): void;

stencilMask(mask: GLuint): void;

stencilMaskSeparate(face: GLenum, mask: GLuint): void;

stencilOp(): void;

stencilOpSeparate(): void;

texParameterf(): void;

texParameteri(): void;

uniform1f(location: WebGLUniformLocation | null, x: GLfloat): void;

uniform1i(location: WebGLUniformLocation | null, x: GLint): void;

uniform2f(): void;

uniform2i(): void;

uniform3f(): void;

uniform3i(): void;

uniform4f(): void;

uniform4i(): void;

useProgram(program: WebGLProgram | null): void;

validateProgram(program: WebGLProgram): void;

vertexAttrib1f(index: GLuint, x: GLfloat): void;

vertexAttrib1fv(index: GLuint, values: Float32List): void;

vertexAttrib1fv(index: GLuint, values: Iterable<GLfloat>): void;

vertexAttrib2f(): void;

vertexAttrib2fv(index: GLuint, values: Float32List): void;

vertexAttrib2fv(index: GLuint, values: Iterable<GLfloat>): void;

vertexAttrib3f(): void;

vertexAttrib3fv(index: GLuint, values: Float32List): void;

vertexAttrib3fv(index: GLuint, values: Iterable<GLfloat>): void;

vertexAttrib4f(): void;

vertexAttrib4fv(index: GLuint, values: Float32List): void;

vertexAttrib4fv(index: GLuint, values: Iterable<GLfloat>): void;

vertexAttribPointer(): void;

viewport(): void;