WebGL2RenderingContext

interface WebGL2RenderingContext extends WebGL2RenderingContextBase, WebGL2RenderingContextOverloads, WebGLRenderingContextBase {}

var WebGL2RenderingContext: {

prototype: WebGL2RenderingContext;

readonly ACTIVE_UNIFORM_BLOCKS: GLenum;

readonly ALREADY_SIGNALED: GLenum;

readonly ANY_SAMPLES_PASSED: GLenum;

readonly ANY_SAMPLES_PASSED_CONSERVATIVE: GLenum;

readonly COLOR: GLenum;

readonly COLOR_ATTACHMENT1: GLenum;

readonly COLOR_ATTACHMENT10: GLenum;

readonly COLOR_ATTACHMENT11: GLenum;

readonly COLOR_ATTACHMENT12: GLenum;

readonly COLOR_ATTACHMENT13: GLenum;

readonly COLOR_ATTACHMENT14: GLenum;

readonly COLOR_ATTACHMENT15: GLenum;

readonly COLOR_ATTACHMENT2: GLenum;

readonly COLOR_ATTACHMENT3: GLenum;

readonly COLOR_ATTACHMENT4: GLenum;

readonly COLOR_ATTACHMENT5: GLenum;

readonly COLOR_ATTACHMENT6: GLenum;

readonly COLOR_ATTACHMENT7: GLenum;

readonly COLOR_ATTACHMENT8: GLenum;

readonly COLOR_ATTACHMENT9: GLenum;

readonly COMPARE_REF_TO_TEXTURE: GLenum;

readonly CONDITION_SATISFIED: GLenum;

readonly COPY_READ_BUFFER: GLenum;

readonly COPY_READ_BUFFER_BINDING: GLenum;

readonly COPY_WRITE_BUFFER: GLenum;

readonly COPY_WRITE_BUFFER_BINDING: GLenum;

readonly CURRENT_QUERY: GLenum;

readonly DEPTH: GLenum;

readonly DEPTH24_STENCIL8: GLenum;

readonly DEPTH32F_STENCIL8: GLenum;

readonly DEPTH_COMPONENT24: GLenum;

readonly DEPTH_COMPONENT32F: GLenum;

readonly DRAW_BUFFER0: GLenum;

readonly DRAW_BUFFER1: GLenum;

readonly DRAW_BUFFER10: GLenum;

readonly DRAW_BUFFER11: GLenum;

readonly DRAW_BUFFER12: GLenum;

readonly DRAW_BUFFER13: GLenum;

readonly DRAW_BUFFER14: GLenum;

readonly DRAW_BUFFER15: GLenum;

readonly DRAW_BUFFER2: GLenum;

readonly DRAW_BUFFER3: GLenum;

readonly DRAW_BUFFER4: GLenum;

readonly DRAW_BUFFER5: GLenum;

readonly DRAW_BUFFER6: GLenum;

readonly DRAW_BUFFER7: GLenum;

readonly DRAW_BUFFER8: GLenum;

readonly DRAW_BUFFER9: GLenum;

readonly DRAW_FRAMEBUFFER: GLenum;

readonly DRAW_FRAMEBUFFER_BINDING: GLenum;

readonly DYNAMIC_COPY: GLenum;

readonly DYNAMIC_READ: GLenum;

readonly FLOAT_32_UNSIGNED_INT_24_8_REV: GLenum;

readonly FLOAT_MAT2x3: GLenum;

readonly FLOAT_MAT2x4: GLenum;

readonly FLOAT_MAT3x2: GLenum;

readonly FLOAT_MAT3x4: GLenum;

readonly FLOAT_MAT4x2: GLenum;

readonly FLOAT_MAT4x3: GLenum;

readonly FRAGMENT_SHADER_DERIVATIVE_HINT: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_RED_SIZE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: GLenum;

readonly FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER: GLenum;

readonly FRAMEBUFFER_DEFAULT: GLenum;

readonly FRAMEBUFFER_INCOMPLETE_MULTISAMPLE: GLenum;

readonly HALF_FLOAT: GLenum;

readonly INTERLEAVED_ATTRIBS: GLenum;

readonly INT_2_10_10_10_REV: GLenum;

readonly INT_SAMPLER_2D: GLenum;

readonly INT_SAMPLER_2D_ARRAY: GLenum;

readonly INT_SAMPLER_3D: GLenum;

readonly INT_SAMPLER_CUBE: GLenum;

readonly INVALID_INDEX: GLenum;

readonly MAX: GLenum;

readonly MAX_3D_TEXTURE_SIZE: GLenum;

readonly MAX_ARRAY_TEXTURE_LAYERS: GLenum;

readonly MAX_CLIENT_WAIT_TIMEOUT_WEBGL: GLenum;

readonly MAX_COLOR_ATTACHMENTS: GLenum;

readonly MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS: GLenum;

readonly MAX_COMBINED_UNIFORM_BLOCKS: GLenum;

readonly MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS: GLenum;

readonly MAX_DRAW_BUFFERS: GLenum;

readonly MAX_ELEMENTS_INDICES: GLenum;

readonly MAX_ELEMENTS_VERTICES: GLenum;

readonly MAX_ELEMENT_INDEX: GLenum;

readonly MAX_FRAGMENT_INPUT_COMPONENTS: GLenum;

readonly MAX_FRAGMENT_UNIFORM_BLOCKS: GLenum;

readonly MAX_FRAGMENT_UNIFORM_COMPONENTS: GLenum;

readonly MAX_PROGRAM_TEXEL_OFFSET: GLenum;

readonly MAX_SAMPLES: GLenum;

readonly MAX_SERVER_WAIT_TIMEOUT: GLenum;

readonly MAX_TEXTURE_LOD_BIAS: GLenum;

readonly MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: GLenum;

readonly MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS: GLenum;

readonly MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS: GLenum;

readonly MAX_UNIFORM_BLOCK_SIZE: GLenum;

readonly MAX_UNIFORM_BUFFER_BINDINGS: GLenum;

readonly MAX_VARYING_COMPONENTS: GLenum;

readonly MAX_VERTEX_OUTPUT_COMPONENTS: GLenum;

readonly MAX_VERTEX_UNIFORM_BLOCKS: GLenum;

readonly MAX_VERTEX_UNIFORM_COMPONENTS: GLenum;

readonly MIN: GLenum;

readonly MIN_PROGRAM_TEXEL_OFFSET: GLenum;

readonly OBJECT_TYPE: GLenum;

readonly PACK_ROW_LENGTH: GLenum;

readonly PACK_SKIP_PIXELS: GLenum;

readonly PACK_SKIP_ROWS: GLenum;

readonly PIXEL_PACK_BUFFER: GLenum;

readonly PIXEL_PACK_BUFFER_BINDING: GLenum;

readonly PIXEL_UNPACK_BUFFER: GLenum;

readonly PIXEL_UNPACK_BUFFER_BINDING: GLenum;

readonly QUERY_RESULT: GLenum;

readonly QUERY_RESULT_AVAILABLE: GLenum;

readonly R11F_G11F_B10F: GLenum;

readonly R16F: GLenum;

readonly R16I: GLenum;

readonly R16UI: GLenum;

readonly R32F: GLenum;

readonly R32I: GLenum;

readonly R32UI: GLenum;

readonly R8: GLenum;

readonly R8I: GLenum;

readonly R8UI: GLenum;

readonly R8_SNORM: GLenum;

readonly RASTERIZER_DISCARD: GLenum;

readonly READ_BUFFER: GLenum;

readonly READ_FRAMEBUFFER: GLenum;

readonly READ_FRAMEBUFFER_BINDING: GLenum;

readonly RED: GLenum;

readonly RED_INTEGER: GLenum;

readonly RENDERBUFFER_SAMPLES: GLenum;

readonly RG: GLenum;

readonly RG16F: GLenum;

readonly RG16I: GLenum;

readonly RG16UI: GLenum;

readonly RG32F: GLenum;

readonly RG32I: GLenum;

readonly RG32UI: GLenum;

readonly RG8: GLenum;

readonly RG8I: GLenum;

readonly RG8UI: GLenum;

readonly RG8_SNORM: GLenum;

readonly RGB10_A2: GLenum;

readonly RGB10_A2UI: GLenum;

readonly RGB16F: GLenum;

readonly RGB16I: GLenum;

readonly RGB16UI: GLenum;

readonly RGB32F: GLenum;

readonly RGB32I: GLenum;

readonly RGB32UI: GLenum;

readonly RGB8: GLenum;

readonly RGB8I: GLenum;

readonly RGB8UI: GLenum;

readonly RGB8_SNORM: GLenum;

readonly RGB9_E5: GLenum;

readonly RGBA16F: GLenum;

readonly RGBA16I: GLenum;

readonly RGBA16UI: GLenum;

readonly RGBA32F: GLenum;

readonly RGBA32I: GLenum;

readonly RGBA32UI: GLenum;

readonly RGBA8: GLenum;

readonly RGBA8I: GLenum;

readonly RGBA8UI: GLenum;

readonly RGBA8_SNORM: GLenum;

readonly RGBA_INTEGER: GLenum;

readonly RGB_INTEGER: GLenum;

readonly RG_INTEGER: GLenum;

readonly SAMPLER_2D_ARRAY: GLenum;

readonly SAMPLER_2D_ARRAY_SHADOW: GLenum;

readonly SAMPLER_2D_SHADOW: GLenum;

readonly SAMPLER_3D: GLenum;

readonly SAMPLER_BINDING: GLenum;

readonly SAMPLER_CUBE_SHADOW: GLenum;

readonly SEPARATE_ATTRIBS: GLenum;

readonly SIGNALED: GLenum;

readonly SIGNED_NORMALIZED: GLenum;

readonly SRGB: GLenum;

readonly SRGB8: GLenum;

readonly SRGB8_ALPHA8: GLenum;

readonly STATIC_COPY: GLenum;

readonly STATIC_READ: GLenum;

readonly STENCIL: GLenum;

readonly STREAM_COPY: GLenum;

readonly STREAM_READ: GLenum;

readonly SYNC_CONDITION: GLenum;

readonly SYNC_FENCE: GLenum;

readonly SYNC_FLAGS: GLenum;

readonly SYNC_FLUSH_COMMANDS_BIT: GLenum;

readonly SYNC_GPU_COMMANDS_COMPLETE: GLenum;

readonly SYNC_STATUS: GLenum;

readonly TEXTURE_2D_ARRAY: GLenum;

readonly TEXTURE_3D: GLenum;

readonly TEXTURE_BASE_LEVEL: GLenum;

readonly TEXTURE_BINDING_2D_ARRAY: GLenum;

readonly TEXTURE_BINDING_3D: GLenum;

readonly TEXTURE_COMPARE_FUNC: GLenum;

readonly TEXTURE_COMPARE_MODE: GLenum;

readonly TEXTURE_IMMUTABLE_FORMAT: GLenum;

readonly TEXTURE_IMMUTABLE_LEVELS: GLenum;

readonly TEXTURE_MAX_LEVEL: GLenum;

readonly TEXTURE_MAX_LOD: GLenum;

readonly TEXTURE_MIN_LOD: GLenum;

readonly TEXTURE_WRAP_R: GLenum;

readonly TIMEOUT_EXPIRED: GLenum;

readonly TIMEOUT_IGNORED: GLint64;

readonly TRANSFORM_FEEDBACK: GLenum;

readonly TRANSFORM_FEEDBACK_ACTIVE: GLenum;

readonly TRANSFORM_FEEDBACK_BINDING: GLenum;

readonly TRANSFORM_FEEDBACK_BUFFER: GLenum;

readonly TRANSFORM_FEEDBACK_BUFFER_BINDING: GLenum;

readonly TRANSFORM_FEEDBACK_BUFFER_MODE: GLenum;

readonly TRANSFORM_FEEDBACK_BUFFER_SIZE: GLenum;

readonly TRANSFORM_FEEDBACK_BUFFER_START: GLenum;

readonly TRANSFORM_FEEDBACK_PAUSED: GLenum;

readonly TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN: GLenum;

readonly TRANSFORM_FEEDBACK_VARYINGS: GLenum;

readonly UNIFORM_ARRAY_STRIDE: GLenum;

readonly UNIFORM_BLOCK_ACTIVE_UNIFORMS: GLenum;

readonly UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES: GLenum;

readonly UNIFORM_BLOCK_BINDING: GLenum;

readonly UNIFORM_BLOCK_DATA_SIZE: GLenum;

readonly UNIFORM_BLOCK_INDEX: GLenum;

readonly UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER: GLenum;

readonly UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER: GLenum;

readonly UNIFORM_BUFFER: GLenum;

readonly UNIFORM_BUFFER_BINDING: GLenum;

readonly UNIFORM_BUFFER_OFFSET_ALIGNMENT: GLenum;

readonly UNIFORM_BUFFER_SIZE: GLenum;

readonly UNIFORM_BUFFER_START: GLenum;

readonly UNIFORM_IS_ROW_MAJOR: GLenum;

readonly UNIFORM_MATRIX_STRIDE: GLenum;

readonly UNIFORM_OFFSET: GLenum;

readonly UNIFORM_SIZE: GLenum;

readonly UNIFORM_TYPE: GLenum;

readonly UNPACK_IMAGE_HEIGHT: GLenum;

readonly UNPACK_ROW_LENGTH: GLenum;

readonly UNPACK_SKIP_IMAGES: GLenum;

readonly UNPACK_SKIP_PIXELS: GLenum;

readonly UNPACK_SKIP_ROWS: GLenum;

readonly UNSIGNALED: GLenum;

readonly UNSIGNED_INT_10F_11F_11F_REV: GLenum;

readonly UNSIGNED_INT_24_8: GLenum;

readonly UNSIGNED_INT_2_10_10_10_REV: GLenum;

readonly UNSIGNED_INT_5_9_9_9_REV: GLenum;

readonly UNSIGNED_INT_SAMPLER_2D: GLenum;

readonly UNSIGNED_INT_SAMPLER_2D_ARRAY: GLenum;

readonly UNSIGNED_INT_SAMPLER_3D: GLenum;

readonly UNSIGNED_INT_SAMPLER_CUBE: GLenum;

readonly UNSIGNED_INT_VEC2: GLenum;

readonly UNSIGNED_INT_VEC3: GLenum;

readonly UNSIGNED_INT_VEC4: GLenum;

readonly UNSIGNED_NORMALIZED: GLenum;

readonly VERTEX_ARRAY_BINDING: GLenum;

readonly VERTEX_ATTRIB_ARRAY_DIVISOR: GLenum;

readonly VERTEX_ATTRIB_ARRAY_INTEGER: GLenum;

readonly WAIT_FAILED: GLenum;

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 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 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 LINEAR: GLenum;

readonly LINEAR_MIPMAP_LINEAR: GLenum;

readonly LINEAR_MIPMAP_NEAREST: GLenum;

readonly LINES: GLenum;

readonly LINE_LOOP: GLenum;

readonly LINE_STRIP: GLenum;

readonly LINE_WIDTH: 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 NONE: GLenum;

readonly NOTEQUAL: GLenum;

readonly NO_ERROR: 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 RGB565: GLenum;

readonly RGB5_A1: GLenum;

readonly RGBA: GLenum;

readonly RGBA4: GLenum;

readonly SAMPLER_2D: GLenum;

readonly SAMPLER_CUBE: GLenum;

readonly SAMPLES: 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 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 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 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 TRIANGLES: GLenum;

readonly TRIANGLE_FAN: GLenum;

readonly TRIANGLE_STRIP: 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;

new (): WebGL2RenderingContext;

};