WebGPU | Frontend Practical Guide

Limited supportUse with care and provide a fallback when broad support matters.

Overview

The navigator.gpu API performs operations such as rendering and computation on dedicated graphics hardware (also known as a Graphics Processing Unit). It is most useful when native HTML semantics or browser capabilities can replace custom implementation work.

Browser support

Feature	Desktop				Mobile
Feature	Chrome	Edge	Firefox	Safari	Chrome Android	Safari iOS
`GPU`	113	113	141	26	121	26
`getPreferredCanvasFormat` The getPreferredCanvasFormat() method of the GPU interface returns the optimal canvas texture format for displaying 8-bit depth, standard dynamic range content on the current system.	113	113	141	26	121	26
`requestAdapter` The requestAdapter() method of the GPU interface returns a Promise that fulfills with a GPUAdapter object instance. From this you can request a GPUDevice, adapter info, features, and limits.	113	113	141	26	121	26
`requestAdapter (discrete adapter default ac)` Experimental On AC power, discrete GPU returned if no `powerPreference` set.	115	115			121
`wgslLanguageFeatures` The wgslLanguageFeatures read-only property of the GPU interface returns a WGSLLanguageFeatures object that reports the WGSL language extensions supported by the WebGPU implementation.	115	115	141	26	121	26
`GPUAdapter` The GPUAdapter interface of the WebGPU API represents a GPU adapter. From this you can request a GPUDevice, adapter info, features, and limits.	113	113	141	26	121	26
`features` The features read-only property of the GPUAdapter interface returns a GPUSupportedFeatures object that describes additional functionality supported by the adapter.	113	113	141	26	121	26
`info` The info read-only property of the GPUAdapter interface returns a GPUAdapterInfo object containing identifying information about the adapter.	127	127	141	26	127	26
`limits` The limits read-only property of the GPUAdapter interface returns a GPUSupportedLimits object that describes the limits supported by the adapter.	113	113	141	26	121	26
`requestDevice` The requestDevice() method of the GPUAdapter interface returns a Promise that fulfills with a GPUDevice object, which is the primary interface for communicating with the GPU.	113	113	141	26	121	26
`requestDevice (handles duplicate calls)` Rejects duplicate calls as adapter is consumed.	116	116		26	140	26
`requestDevice (undefined limits)` Experimental Request unknown limits with `undefined` value	133	133			133
`GPUAdapterInfo` The GPUAdapterInfo interface of the WebGPU API contains identifying information about a GPUAdapter.	113	113	141	26	121	26
`architecture` The architecture read-only property of the GPUAdapterInfo interface returns the name of the family or class of GPUs the adapter belongs to, or an empty string if it is not available.	113	113	141	26	121	26
`description` The description read-only property of the GPUAdapterInfo interface returns a human-readable string describing the adapter, or an empty string if it is not available.	113	113	141	26	121	26
`device` The device read-only property of the GPUAdapterInfo interface returns a vendor-specific identifier for the adapter, or an empty string if it is not available.	113	113	141	26	121	26
`subgroupMaxSize` The subgroupMaxSize read-only property of the GPUAdapterInfo interface returns the maximum supported subgroup size for the GPUAdapter. This can be used along with the subgroups feature.	134	134	141		134
`subgroupMinSize` The subgroupMinSize read-only property of the GPUAdapterInfo interface returns the minimum supported subgroup size for the GPUAdapter. This can be used along with the subgroups feature.	134	134	141		134
`vendor` The vendor read-only property of the GPUAdapterInfo interface returns the name of the adapter vendor, or an empty string if it is not available.	113	113	141	26	121	26
`GPUBindGroup` The GPUBindGroup interface of the WebGPU API is based on a GPUBindGroupLayout and defines a set of resources to be bound together in a group and how those resources are used in shader stages.	113	113	141	26	121	26
`label` The label property of the GPUBindGroup interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUBindGroupLayout` The GPUBindGroupLayout interface of the WebGPU API defines the structure and purpose of related GPU resources such as buffers that will be used in a pipeline, and is used as a template when creating GPUBindGroups.	113	113	141	26	121	26
`label` The label property of the GPUBindGroupLayout interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUBuffer` The GPUBuffer interface of the WebGPU API represents a block of memory that can be used to store raw data to use in GPU operations.	113	113	141	26	121	26
`destroy` The destroy() method of the GPUBuffer interface destroys the GPUBuffer.	113	113	141	26	121	26
`getMappedRange` The getMappedRange() method of the GPUBuffer interface returns an ArrayBuffer containing the mapped contents of the GPUBuffer in the specified range.	113	113	141	26	121	26
`label` The label property of the GPUBuffer interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`mapAsync` The mapAsync() method of the GPUBuffer interface maps the specified range of the GPUBuffer. It returns a Promise that resolves when the GPUBuffer's content is ready to be accessed. While the GPUBuffer is mapped it cannot be used in any GPU commands.	113	113	141	26	121	26
`mapState` The mapState read-only property of the GPUBuffer interface represents the mapped state of the GPUBuffer.	113	113	141	26	121	26
`size` The size read-only property of the GPUBuffer interface represents the length of the GPUBuffer's memory allocation, in bytes.	113	113	141	26	121	26
`unmap` The unmap() method of the GPUBuffer interface unmaps the mapped range of the GPUBuffer, making its contents available for use by the GPU again after it has previously been mapped with GPUBuffer.mapAsync() (the GPU cannot access a mapped GPUBuffer).	113	113	141	26	121	26
`usage` The usage read-only property of the GPUBuffer interface contains the bitwise flags representing the allowed usages of the GPUBuffer.	113	113	141	26	121	26
`GPUCanvasContext` The GPUCanvasContext interface of the WebGPU API represents the WebGPU rendering context of a canvas element, returned via an HTMLCanvasElement.getContext() call with a contextType of "webgpu".	113	113	141	26	121	26
`canvas` The canvas read-only property of the GPUCanvasContext interface returns a reference to the canvas that the context was created from.	113	113	141	26	121	26
`configure` The configure() method of the GPUCanvasContext interface configures the context to use for rendering with a given GPUDevice. When called the canvas will initially be cleared to transparent black.	113	113	141	26	121	26
`configure (toneMapping)` Experimental `toneMapping` config property	129	129			129
`getConfiguration` The getConfiguration() method of the GPUCanvasContext interface returns the current configuration set for the context.	131	131	141	26	131	26
`getCurrentTexture` The getCurrentTexture() method of the GPUCanvasContext interface returns the next GPUTexture to be composited to the document by the canvas context.	113	113	141	26	121	26
`unconfigure` The unconfigure() method of the GPUCanvasContext interface removes any previously-set context configuration, and destroys any textures returned via GPUCanvasContext.getCurrentTexture while the canvas context was configured.	113	113	141	26	121	26
`GPUCommandBuffer` The GPUCommandBuffer interface of the WebGPU API represents a pre-recorded list of GPU commands that can be submitted to a GPUQueue for execution.	113	113	141	26	121	26
`label` The label read-only property of the GPUCommandBuffer interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUCommandEncoder` The GPUCommandEncoder interface of the WebGPU API represents an encoder that collects a sequence of GPU commands to be issued to the GPU.	113	113	141	26	121	26
`beginComputePass` The beginComputePass() method of the GPUCommandEncoder interface starts encoding a compute pass, returning a GPUComputePassEncoder that can be used to control computation.	113	113	141	26	121	26
`beginComputePass (timestampWrites)` Experimental `timestampWrites` descriptor property	121	121			121
`beginRenderPass` The beginRenderPass() method of the GPUCommandEncoder interface starts encoding a render pass, returning a GPURenderPassEncoder that can be used to control rendering.	113	113	141	26	121	26
`beginRenderPass (depthSlice option)` Experimental color attachment `depthSlice` option	125	125			125
`beginRenderPass (separate depth stencil read-only)` Experimental Set `depthReadOnly` and `stencilReadOnly` to `true` separately from one another.	123	123			123
`beginRenderPass (timestampWrites)` Experimental `timestampWrites` descriptor property	121	121			121
`clearBuffer` The clearBuffer() method of the GPUCommandEncoder interface encodes a command that fills a region of a GPUBuffer with zeroes.	113	113	141	26	121	26
`copyBufferToBuffer` The copyBufferToBuffer() method of the GPUCommandEncoder interface encodes a command that copies data from one GPUBuffer to another.	113	113	141	26	121	26
`copyBufferToTexture` The copyBufferToTexture() method of the GPUCommandEncoder interface encodes a command that copies data from a GPUBuffer to a GPUTexture.	113	113	141	26	121	26
`copyTextureToBuffer` The copyTextureToBuffer() method of the GPUCommandEncoder interface encodes a command that copies data from a GPUTexture to a GPUBuffer.	113	113	141	26	121	26
`copyTextureToTexture` The copyTextureToTexture() method of the GPUCommandEncoder interface encodes a command that copies data from one GPUTexture to another.	113	113	141	26	121	26
`finish` The finish() method of the GPUCommandEncoder interface completes recording of the command sequence encoded on this GPUCommandEncoder, returning a corresponding GPUCommandBuffer.	113	113	141	26	121	26
`insertDebugMarker` The insertDebugMarker() method of the GPUCommandEncoder interface marks a specific point in a series of encoded commands with a label.	113	113	141	26	121	26
`label` The label read-only property of the GPUCommandEncoder interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`popDebugGroup` The popDebugGroup() method of the GPUCommandEncoder interface ends a debug group, which is begun with a GPUCommandEncoder.pushDebugGroup call.	113	113	141	26	121	26
`pushDebugGroup` The pushDebugGroup() method of the GPUCommandEncoder interface begins a debug group, which is marked with a specified label, and will contain all subsequent encoded commands up until a GPUCommandEncoder.popDebugGroup method is invoked.	113	113	141	26	121	26
`resolveQuerySet` The resolveQuerySet() method of the GPUCommandEncoder interface encodes a command that resolves a GPUQuerySet, copying the results into a specified GPUBuffer.	113	113	141	26	121	26
`GPUCompilationInfo` The GPUCompilationInfo interface of the WebGPU API represents an array of GPUCompilationMessage objects generated by the GPU shader module compiler to help diagnose problems with shader code.	113	113	141	26	121	26
`messages` The messages read-only property of the GPUCompilationInfo interface is an array of GPUCompilationMessage objects, each one containing the details of an individual shader compilation message. Messages can be informational, warnings, or errors.	113	113	141	26	121	26
`GPUCompilationMessage` The GPUCompilationMessage interface of the WebGPU API represents a single informational, warning, or error message generated by the GPU shader module compiler.	113	113	141	26	121	26
`length` The length read-only property of the GPUCompilationMessage interface is a number representing the length of the substring that the message corresponds to.	113	113	141	26	121	26
`lineNum` The lineNum read-only property of the GPUCompilationMessage interface is a number representing the line number in the shader code that the message corresponds to.	113	113	141	26	121	26
`linePos` The linePos read-only property of the GPUCompilationMessage interface is a number representing the position in the code line that the message corresponds to. This could be an exact point, or the start of the relevant substring.	113	113	141	26	121	26
`message` The message read-only property of the GPUCompilationMessage interface is a string representing human-readable message text.	113	113	141	26	121	26
`offset` The offset read-only property of the GPUCompilationMessage interface is a number representing the offset from the start of the shader code to the exact point, or the start of the relevant substring, that the message corresponds to.	113	113	141	26	121	26
`type` The type read-only property of the GPUCompilationMessage interface is an enumerated value representing the type of the message. Each type represents a different severity level.	113	113	141	26	121	26
`GPUComputePassEncoder` The GPUComputePassEncoder interface of the WebGPU API encodes commands related to controlling the compute shader stage, as issued by a GPUComputePipeline. It forms part of the overall encoding activity of a GPUCommandEncoder.	113	113	141	26	121	26
`dispatchWorkgroups` The dispatchWorkgroups() method of the GPUComputePassEncoder interface dispatches a specific grid of workgroups to perform the work being done by the current GPUComputePipeline (i.e., set via GPUComputePassEncoder.setPipeline()).	113	113	141	26	121	26
`dispatchWorkgroupsIndirect` The dispatchWorkgroupsIndirect() method of the GPUComputePassEncoder interface dispatches a grid of workgroups, defined by the parameters of a GPUBuffer, to perform the work being done by the current GPUComputePipeline (i.e., set via GPUComputePassEncoder.setPipeline()).	113	113	141	26	121	26
`end` The end() method of the GPUComputePassEncoder interface completes recording of the current compute pass command sequence.	113	113	141	26	121	26
`insertDebugMarker` The insertDebugMarker() method of the GPUComputePassEncoder interface marks a specific point in a series of encoded compute pass commands with a label.	113	113	141	26	121	26
`label` The label read-only property of the GPUComputePassEncoder interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`popDebugGroup` The popDebugGroup() method of the GPUComputePassEncoder interface ends a compute pass debug group, which is begun with a GPUComputePassEncoder.pushDebugGroup call.	113	113	141	26	121	26
`pushDebugGroup` The pushDebugGroup() method of the GPUComputePassEncoder interface begins a compute pass debug group, which is marked with a specified label, and will contain all subsequent encoded commands up until a GPUComputePassEncoder.popDebugGroup method is invoked.	113	113	141	26	121	26
`setBindGroup` The setBindGroup() method of the GPUComputePassEncoder interface sets the GPUBindGroup to use for subsequent compute commands, for a given index.	113	113	141	26	121	26
`setBindGroup (unset bind group)` Experimental Pass `null` to unset bind group	117	117			121
`setPipeline` The setPipeline() method of the GPUComputePassEncoder interface sets the GPUComputePipeline to use for this compute pass.	113	113	141	26	121	26
`GPUComputePipeline` The GPUComputePipeline interface of the WebGPU API represents a pipeline that controls the compute shader stage and can be used in a GPUComputePassEncoder.	113	113	141	26	121	26
`getBindGroupLayout` The getBindGroupLayout() method of the GPUComputePipeline interface returns the pipeline's GPUBindGroupLayout object with the given index (i.e., included in the originating GPUDevice.createComputePipeline() or GPUDevice.createComputePipelineAsync() call's pipeline layout).	113	113	141	26	121	26
`label` The label property of the GPUComputePipeline interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUDevice` The GPUDevice interface of the WebGPU API represents a logical GPU device. This is the main interface through which the majority of WebGPU functionality is accessed.	113	113	141	26	121	26
`adapterInfo` The adapterInfo read-only property of the GPUDevice interface returns a GPUAdapterInfo object containing identifying information about the device's originating adapter.	132	132	141		132
`createBindGroup` The createBindGroup() method of the GPUDevice interface creates a GPUBindGroup based on a GPUBindGroupLayout that defines a set of resources to be bound together in a group and how those resources are used in shader stages.	113	113	141	26	121	26
`createBindGroupLayout` The createBindGroupLayout() method of the GPUDevice interface creates a GPUBindGroupLayout that defines the structure and purpose of related GPU resources such as buffers that will be used in a pipeline, and is used as a template when creating GPUBindGroups.	113	113	141	26	121	26
`createBindGroupLayout (storageTexture access read-write read-only)` Experimental `read-write` and `read-only` `storageTexture.access`	124	124			124
`createBindGroupLayout (texture rgb10a2uint)` Experimental `rgb10a2uint` texture format	119	119			121
`createBuffer` The createBuffer() method of the GPUDevice interface creates a GPUBuffer in which to store raw data to use in GPU operations.	113	113	141	26	121	26
`createCommandEncoder` The createCommandEncoder() method of the GPUDevice interface creates a GPUCommandEncoder, used to encode commands to be issued to the GPU.	113	113	141	26	121	26
`createComputePipeline` The createComputePipeline() method of the GPUDevice interface creates a GPUComputePipeline that can control the compute shader stage and be used in a GPUComputePassEncoder.	113	113	141	26	121	26
`createComputePipeline (optional entryPoint)` Experimental `entryPoint` properties are optional for determined default compute shader entry points.	121	121			121
`createComputePipelineAsync` The createComputePipelineAsync() method of the GPUDevice interface returns a Promise that fulfills with a GPUComputePipeline, which can control the compute shader stage and be used in a GPUComputePassEncoder, once the pipeline can be used without any stalling.	113	113	141	26	121	26
`createComputePipelineAsync (optional entryPoint)` Experimental `entryPoint` properties are optional for determined default compute shader entry points.	121	121			121
`createPipelineLayout` The createPipelineLayout() method of the GPUDevice interface creates a GPUPipelineLayout that defines the GPUBindGroupLayouts used by a pipeline. GPUBindGroups used with the pipeline during command encoding must have compatible GPUBindGroupLayouts.	113	113	141	26	121	26
`createQuerySet` The createQuerySet() method of the GPUDevice interface creates a GPUQuerySet that can be used to record the results of queries on passes, such as occlusion or timestamp queries.	113	113	141	26	121	26
`createQuerySet (timestamp)` Experimental Create `timestamp` queryset types	121	121			121
`createRenderBundleEncoder` The createRenderBundleEncoder() method of the GPUDevice interface creates a GPURenderBundleEncoder that can be used to pre-record bundles of commands. These can be reused in GPURenderPassEncoders via the GPURenderPassEncoder.executeBundles method, as many times as required.	113	113	141	26	121	26
`createRenderPipeline` The createRenderPipeline() method of the GPUDevice interface creates a GPURenderPipeline that can control the vertex and fragment shader stages and be used in a GPURenderPassEncoder or GPURenderBundleEncoder.	113	113	141	26	121	26
`createRenderPipeline (dual-source-blending)` Experimental Dual-source blending: `src1`, `one-minus-src1`, `src1-alpha`, and `one-minus-src1-alpha` blend factors.	130	130			130
`createRenderPipeline (optional depthcompare depthwriteenabled)` Experimental `depthCompare` and `depthWriteEnabled` properties are optional when not needed (for example, formats without depth).	120	120			121
`createRenderPipeline (optional entryPoint)` Experimental `entryPoint` properties are optional for determined default fragment and vertex shader entry points.	121	121			121
`createRenderPipeline (texture rgb10a2uint)` Experimental `rgb10a2uint` texture format	119	119			121
`createRenderPipeline (validates depth bias for line and point topologies)` Experimental Validates that `depthBias`, `depthBiasSlopeScale`, and `depthBiasClamp` must be `0` for line and point topologies.	131	131			131
`createRenderPipeline (vertex unorm10-10-10-2)` Experimental `unorm10-10-10-2` vertex format	119	119			121
`createRenderPipelineAsync` The createRenderPipelineAsync() method of the GPUDevice interface returns a Promise that fulfills with a GPURenderPipeline, which can control the vertex and fragment shader stages and be used in a GPURenderPassEncoder or GPURenderBundleEncoder, once the pipeline can be used without any stalling.	113	113	141	26	121	26
`createRenderPipelineAsync (dual-source-blending)` Experimental Dual-source blending: `src1`, `one-minus-src1`, `src1-alpha`, and `one-minus-src1-alpha` blend factors.	130	130			130
`createRenderPipelineAsync (optional depthcompare depthwriteenabled)` Experimental `depthCompare` and `depthWriteEnabled` properties are optional when not needed (for example, formats without depth).	120	120			121
`createRenderPipelineAsync (optional entryPoint)` Experimental `entryPoint` properties are optional for determined default fragment and vertex shader entry points.	121	121			121
`createRenderPipelineAsync (texture rgb10a2uint)` Experimental `rgb10a2uint` texture format	119	119			121
`createRenderPipelineAsync (validates depth bias for line and point topologies)` Experimental Validates that `depthBias`, `depthBiasSlopeScale`, and `depthBiasClamp` must be `0` for line and point topologies.	131	131			131
`createRenderPipelineAsync (vertex unorm10-10-10-2)` Experimental `unorm10-10-10-2` vertex format	119	119			121
`createSampler` The createSampler() method of the GPUDevice interface creates a GPUSampler, which controls how shaders transform and filter texture resource data.	113	113	141	26	121	26
`createShaderModule` The createShaderModule() method of the GPUDevice interface creates a GPUShaderModule from a string of WGSL source code.	113	113	141	26	121	26
`createTexture` The createTexture() method of the GPUDevice interface creates a GPUTexture in which to store 1D, 2D, or 3D arrays of data, such as images, to use in GPU rendering operations.	113	113	141	26	121	26
`createTexture (texture rgb10a2uint)` Experimental `rgb10a2uint` texture format	119	119			121
`destroy` The destroy() method of the GPUDevice interface destroys the device, preventing further operations on it.	113	113	141	26	121	26
`features` The features read-only property of the GPUDevice interface returns a GPUSupportedFeatures object that describes additional functionality supported by the device. Only features requested during the creation of the device (i.e., when GPUAdapter.requestDevice() is called) are included.	113	113	141	26	121	26
`importExternalTexture` The importExternalTexture() method of the GPUDevice interface takes an HTMLVideoElement or a VideoFrame object as an input and returns a GPUExternalTexture wrapper object containing a snapshot of the video that can be used as a frame in GPU rendering operations.	113	113	144	26	121	26
`importExternalTexture (color space display-p3)` Experimental `display-p3` color space	121	121			121
`importExternalTexture (videoframe source)` `VideoFrame` object as source	116	116	144	26	121	26
`label` The label read-only property of the GPUDevice interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`limits` The limits read-only property of the GPUDevice interface returns a GPUSupportedLimits object that describes the limits supported by the device. All limit values will be included, and the limits requested during the creation of the device (i.e., when GPUAdapter.requestDevice() is called) will be reflected in those values.	113	113	141	26	121	26
`lost` The lost read-only property of the GPUDevice interface contains a Promise that remains pending throughout the device's lifetime and resolves with a GPUDeviceLostInfo object when the device is lost.	113	113	141	26	121	26
`popErrorScope` The popErrorScope() method of the GPUDevice interface pops an existing GPU error scope from the error scope stack (originally pushed using GPUDevice.pushErrorScope()) and returns a Promise that resolves to an object describing the first error captured in the scope, or null if no error occurred.	113	113	141	26	121	26
`pushErrorScope` The pushErrorScope() method of the GPUDevice interface pushes a new GPU error scope onto the device's error scope stack, allowing you to capture errors of a particular type.	113	113	141	26	121	26
`queue` The queue read-only property of the GPUDevice interface returns the primary GPUQueue for the device.	113	113	141	26	121	26
`uncapturederror_event` The uncapturederror event of the GPUDevice interface is fired when an error is thrown that has not been observed by a GPU error scope, to provide a way to report unexpected errors.	113	113	141		121
`GPUDeviceLostInfo` The GPUDeviceLostInfo interface of the WebGPU API represents the object returned when the GPUDevice.lost Promise resolves. This provides information as to why a device has been lost.	113	113	141	26	121	26
`message` The message read-only property of the GPUDeviceLostInfo interface provides a human-readable message that explains why the device was lost.	113	113	141	26	121	26
`reason` The reason read-only property of the GPUDeviceLostInfo interface defines the reason the device was lost in a machine-readable way.	113	113	141	26	121	26
`GPUError` The GPUError interface of the WebGPU API is the base interface for errors surfaced by GPUDevice.popErrorScope and the GPUDevice.uncapturederror_event event.	113	113	141		121
`message` The message read-only property of the GPUError interface provides a human-readable message that explains why the error occurred.	113	113	141		121
`GPUExternalTexture` The GPUExternalTexture interface of the WebGPU API represents a wrapper object containing an HTMLVideoElement snapshot that can be used as a texture in GPU rendering operations.	113	113	141	26	121	26
`label` The label property of the GPUExternalTexture interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUInternalError` The GPUInternalError interface of the WebGPU API describes an application error indicating that an operation failed for a system or implementation-specific reason, even when all validation requirements were satisfied.	113	113	141	26	121	26
`GPUInternalError` The GPUInternalError() constructor creates a new GPUInternalError object instance.	113	113	141	26	121	26
`GPUOutOfMemoryError` The GPUOutOfMemoryError interface of the WebGPU API describes an out-of-memory (oom) error indicating that there was not enough free memory to complete the requested operation.	113	113	141	26	121	26
`GPUOutOfMemoryError` The GPUOutOfMemoryError() constructor creates a new GPUOutOfMemoryError object instance.	113	113	141	26	121	26
`GPUPipelineError` The GPUPipelineError interface of the WebGPU API describes a pipeline failure. This is the value received when a Promise returned by a GPUDevice.createComputePipelineAsync() or GPUDevice.createRenderPipelineAsync() call rejects.	113	113	141	26	121	26
`GPUPipelineError` The GPUPipelineError() constructor creates a new GPUPipelineError object instance.	113	113	141	26	121	26
`GPUPipelineError (message optional)` `message` parameter is optional	113	113	141	26	121	26
`reason` The reason read-only property of the GPUPipelineError interface defines the reason the pipeline creation failed in a machine-readable way.	113	113	141	26	121	26
`GPUPipelineLayout` The GPUPipelineLayout interface of the WebGPU API defines the GPUBindGroupLayouts used by a pipeline. GPUBindGroups used with the pipeline during command encoding must have compatible GPUBindGroupLayouts.	113	113	141	26	121	26
`label` The label property of the GPUPipelineLayout interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUQuerySet` The GPUQuerySet interface of the WebGPU API is used to record the results of queries on passes, such as occlusion or timestamp queries.	113	113	141	26	121	26
`count` The count read-only property of the GPUQuerySet interface is a number specifying the number of queries managed by the GPUQuerySet.	113	113	141	26	121	26
`destroy` The destroy() method of the GPUQuerySet interface destroys the GPUQuerySet.	113	113	141	26	121	26
`label` The label property of the GPUQuerySet interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`type` The type read-only property of the GPUQuerySet interface is an enumerated value specifying the type of queries managed by the GPUQuerySet.	113	113	141	26	121	26
`type (timestamp)` Experimental `timestamp` value	121	121			121
`GPUQueue` The GPUQueue interface of the WebGPU API controls execution of encoded commands on the GPU.	113	113	141	26	121	26
`copyExternalImageToTexture` The copyExternalImageToTexture() method of the GPUQueue interface copies a snapshot taken from a source image, video, or canvas into a given GPUTexture.	113	113	141	26	121	26
`copyExternalImageToTexture (htmlimageelement imagedata source)` Experimental `HTMLImageElement` and `ImageData` objects as `source`	118	118			121
`copyExternalImageToTexture (videoframe source)` `VideoFrame` object as `source`	116	116		26	121	26
`label` The label read-only property of the GPUQueue interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`onSubmittedWorkDone` The onSubmittedWorkDone() method of the GPUQueue interface returns a Promise that resolves when all the work submitted to the GPU via this GPUQueue at the point the method is called has been processed.	113	113	141	26	121	26
`submit` The submit() method of the GPUQueue interface schedules the execution of command buffers represented by one or more GPUCommandBuffer objects by the GPU.	113	113	141	26	121	26
`submit (validates command buffer uniqueness)` Experimental Validates that submitted command buffers are unique.	126	126			126
`writeBuffer` The writeBuffer() method of the GPUQueue interface writes a provided data source into a given GPUBuffer.	113	113	141	26	121	26
`writeTexture` The writeTexture() method of the GPUQueue interface writes a provided data source into a given GPUTexture.	113	113	141	26	121	26
`GPURenderBundle` The GPURenderBundle interface of the WebGPU API represents a container for pre-recorded bundles of commands.	113	113	141	26	121	26
`label` The label read-only property of the GPURenderBundle interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPURenderBundleEncoder` The GPURenderBundleEncoder interface of the WebGPU API is used to pre-record bundles of commands.	113	113	141	26	121	26
`draw` The draw() method of the GPURenderBundleEncoder interface draws primitives based on the vertex buffers provided by GPURenderBundleEncoder.setVertexBuffer.	113	113	141	26	121	26
`drawIndexed` The drawIndexed() method of the GPURenderBundleEncoder interface draws indexed primitives based on the vertex and index buffers provided by GPURenderBundleEncoder.setVertexBuffer and GPURenderBundleEncoder.setIndexBuffer.	113	113	141	26	121	26
`drawIndexedIndirect` The drawIndexedIndirect() method of the GPURenderBundleEncoder interface draws indexed primitives using parameters read from a GPUBuffer.	113	113	141	26	121	26
`drawIndirect` The drawIndirect() method of the GPURenderBundleEncoder interface draws primitives using parameters read from a GPUBuffer.	113	113	141	26	121	26
`finish` The finish() method of the GPURenderBundleEncoder interface completes recording of the current render bundle command sequence, returning a GPURenderBundle object that can be passed into a GPURenderPassEncoder.executeBundles() call to execute those commands in a specific render pass.	113	113	141	26	121	26
`insertDebugMarker` The insertDebugMarker() method of the GPURenderBundleEncoder interface marks a specific point in a series of encoded render bundle pass commands with a label.	113	113	141	26	121	26
`label` The label read-only property of the GPURenderBundleEncoder interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`popDebugGroup` The popDebugGroup() method of the GPURenderBundleEncoder interface ends a render bundle debug group, which is begun with a GPURenderBundleEncoder.pushDebugGroup call.	113	113	141	26	121	26
`pushDebugGroup` The pushDebugGroup() method of the GPURenderBundleEncoder interface begins a render bundle debug group, which is marked with a specified label, and will contain all subsequent encoded commands up until a GPURenderBundleEncoder.popDebugGroup method is invoked.	113	113	141	26	121	26
`setBindGroup` The setBindGroup() method of the GPURenderBundleEncoder interface sets the GPUBindGroup to use for subsequent render bundle commands, for a given index.	113	113	141	26	121	26
`setBindGroup (unset bind group)` Experimental Pass `null` to unset bind group	117	117			121
`setIndexBuffer` The setIndexBuffer() method of the GPURenderBundleEncoder interface sets the current GPUBuffer that will provide index data for subsequent drawing commands.	113	113	141	26	121	26
`setPipeline` The setPipeline() method of the GPURenderBundleEncoder interface sets the GPURenderPipeline to use for subsequent render bundle commands.	113	113	141	26	121	26
`setVertexBuffer` The setVertexBuffer() method of the GPURenderBundleEncoder interface sets or unsets the current GPUBuffer for the given slot that will provide vertex data for subsequent drawing commands.	113	113	141	26	121	26
`setVertexBuffer (unset vertex buffer)` Pass `null` to unset vertex buffer	117	117		26	121	26
`GPURenderPassEncoder` The GPURenderPassEncoder interface of the WebGPU API encodes commands related to controlling the vertex and fragment shader stages, as issued by a GPURenderPipeline. It forms part of the overall encoding activity of a GPUCommandEncoder.	113	113	141	26	121	26
`beginOcclusionQuery` The beginOcclusionQuery() method of the GPURenderPassEncoder interface begins an occlusion query at the specified index of the relevant GPUQuerySet (provided as the value of the occlusionQuerySet descriptor property when invoking GPUCommandEncoder.beginRenderPass() to run the render pass).	113	113	141	26	121	26
`draw` The draw() method of the GPURenderPassEncoder interface draws primitives based on the vertex buffers provided by GPURenderPassEncoder.setVertexBuffer.	113	113	141	26	121	26
`drawIndexed` The drawIndexed() method of the GPURenderPassEncoder interface draws indexed primitives based on the vertex and index buffers provided by GPURenderPassEncoder.setVertexBuffer and GPURenderPassEncoder.setIndexBuffer.	113	113	141	26	121	26
`drawIndexedIndirect` The drawIndexedIndirect() method of the GPURenderPassEncoder interface draws indexed primitives using parameters read from a GPUBuffer.	113	113	141	26	121	26
`drawIndirect` The drawIndirect() method of the GPURenderPassEncoder interface draws primitives using parameters read from a GPUBuffer.	113	113	141	26	121	26
`end` The end() method of the GPURenderPassEncoder interface completes recording of the current render pass command sequence.	113	113	141	26	121	26
`endOcclusionQuery` The endOcclusionQuery() method of the GPURenderPassEncoder interface ends an active occlusion query previously started with GPURenderPassEncoder.beginOcclusionQuery.	113	113	141	26	121	26
`executeBundles` The executeBundles() method of the GPURenderPassEncoder interface executes commands previously recorded into the referenced GPURenderBundles, as part of this render pass.	113	113	141	26	121	26
`insertDebugMarker` The insertDebugMarker() method of the GPURenderPassEncoder interface marks a specific point in a series of encoded render pass commands with a label.	113	113	141	26	121	26
`label` The label read-only property of the GPURenderPassEncoder interface is a string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`popDebugGroup` The popDebugGroup() method of the GPURenderPassEncoder interface ends a render pass debug group, which is begun with a GPURenderPassEncoder.pushDebugGroup call.	113	113	141	26	121	26
`pushDebugGroup` The pushDebugGroup() method of the GPURenderPassEncoder interface begins a render pass debug group, which is marked with a specified label, and will contain all subsequent encoded commands up until a GPURenderPassEncoder.popDebugGroup method is invoked.	113	113	141	26	121	26
`setBindGroup` The setBindGroup() method of the GPURenderPassEncoder interface sets the GPUBindGroup to use for subsequent render commands, for a given index.	113	113	141	26	121	26
`setBindGroup (unset bind group)` Experimental Pass `null` to unset bind group	117	117			121
`setBlendConstant` The setBlendConstant() method of the GPURenderPassEncoder interface sets the constant blend color and alpha values used with "constant" and "one-minus-constant" blend factors (as set in the descriptor of the GPUDevice.createRenderPipeline() method, in the blend property).	113	113	141	26	121	26
`setIndexBuffer` The setIndexBuffer() method of the GPURenderPassEncoder interface sets the current GPUBuffer that will provide index data for subsequent drawing commands.	113	113	141	26	121	26
`setPipeline` The setPipeline() method of the GPURenderPassEncoder interface sets the GPURenderPipeline to use for subsequent render pass commands.	113	113	141	26	121	26
`setScissorRect` The setScissorRect() method of the GPURenderPassEncoder interface sets the scissor rectangle used during the rasterization stage. After transformation into viewport coordinates any fragments that fall outside the scissor rectangle will be discarded.	113	113	141	26	121	26
`setStencilReference` The setStencilReference() method of the GPURenderPassEncoder interface sets the stencil reference value using during stencil tests with the "replace" stencil operation (as set in the descriptor of the GPUDevice.createRenderPipeline() method, in the properties defining the various stencil operations).	113	113	141	26	121	26
`setVertexBuffer` The setVertexBuffer() method of the GPURenderPassEncoder interface sets or unsets the current GPUBuffer for the given slot that will provide vertex data for subsequent drawing commands.	113	113	141	26	121	26
`setVertexBuffer (unset vertex buffer)` Pass `null` to unset vertex buffer	117	117		26	121	26
`setViewport` The setViewport() method of the GPURenderPassEncoder interface sets the viewport used during the rasterization stage to linearly map from normalized device coordinates to viewport coordinates.	113	113	141	26	121	26
`GPURenderPipeline` The GPURenderPipeline interface of the WebGPU API represents a pipeline that controls the vertex and fragment shader stages and can be used in a GPURenderPassEncoder or GPURenderBundleEncoder.	113	113	141	26	121	26
`getBindGroupLayout` The getBindGroupLayout() method of the GPURenderPipeline interface returns the pipeline's GPUBindGroupLayout object with the given index (i.e., included in the originating GPUDevice.createRenderPipeline() or GPUDevice.createRenderPipelineAsync() call's pipeline layout).	113	113	141	26	121	26
`label` The label property of the GPURenderPipeline interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUSampler` The GPUSampler interface of the WebGPU API represents an object that can control how shaders transform and filter texture resource data.	113	113	141	26	121	26
`label` The label property of the GPUSampler interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUShaderModule` The GPUShaderModule interface of the WebGPU API represents an internal shader module object, a container for WGSL shader code that can be submitted to the GPU for execution by a pipeline.	113	113	141	26	121	26
`getCompilationInfo` The getCompilationInfo() method of the GPUShaderModule interface returns a Promise that fulfills with a GPUCompilationInfo object containing messages generated during the GPUShaderModule's compilation.	113	113	141	26	121	26
`label` The label property of the GPUShaderModule interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUSupportedFeatures` The GPUSupportedFeatures interface of the WebGPU API is a Set-like object that describes additional functionality supported by a GPUAdapter.	113	113	141	26	121	26
`@@iterator` [Symbol.iterator]	113	113	141	26	121	26
`entries`	113	113	141	26	121	26
`feature_bgra8unorm-storage` Experimental `bgra8unorm-storage` feature	113	113			121
`feature_clip-distances` Experimental `clip-distances` feature	131	131			131
`feature_depth-clip-control` Experimental `depth-clip-control` feature	113	113			121
`feature_depth32float-stencil8` Experimental `depth32float-stencil8` feature	113	113			121
`feature_dual-source-blending` Experimental `dual-source-blending` feature	130	130			130
`feature_float32-blendable` Experimental `float32-blendable` feature	132	132			132
`feature_float32-filterable` Experimental `float32-filterable` feature	119	119			121
`feature_indirect-first-instance` Experimental `indirect-first-instance` feature	113	113			121
`feature_rg11b10ufloat-renderable` Experimental `rg11b10ufloat-renderable` feature	113	113			121
`feature_shader-f16` Experimental `shader-f16` feature	120	120			121
`feature_texture-compression-astc` Experimental `texture-compression-astc` feature	113	113			121
`feature_texture-compression-bc` Experimental `texture-compression-bc` feature	113	113			121
`feature_texture-compression-etc2` Experimental `texture-compression-etc2` feature	113	113			121
`feature_timestamp-query` Experimental `timestamp-query` feature	121	121			121
`forEach`	113	113	141	26	121	26
`has`	113	113	141	26	121	26
`keys`	113	113	141	26	121	26
`size`	113	113	141	26	121	26
`values`	113	113	141	26	121	26
`GPUSupportedLimits` The GPUSupportedLimits interface of the WebGPU API describes the limits supported by a GPUAdapter.	113	113	141	26	121	26
`maxBindGroups` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxBindGroupsPlusVertexBuffers` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	120	120	141	26	121	26
`maxBindingsPerBindGroup` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxBufferSize` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxColorAttachmentBytesPerSample` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxColorAttachments` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxComputeInvocationsPerWorkgroup` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxComputeWorkgroupSizeX` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxComputeWorkgroupSizeY` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxComputeWorkgroupSizeZ` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxComputeWorkgroupsPerDimension` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxComputeWorkgroupStorageSize` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxDynamicStorageBuffersPerPipelineLayout` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxDynamicUniformBuffersPerPipelineLayout` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxInterStageShaderVariables` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxSampledTexturesPerShaderStage` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxSamplersPerShaderStage` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxStorageBufferBindingSize` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxStorageBuffersPerShaderStage` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxStorageTexturesPerShaderStage` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxTextureArrayLayers` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxTextureDimension1D` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxTextureDimension2D` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxTextureDimension3D` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxUniformBufferBindingSize` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxUniformBuffersPerShaderStage` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxVertexAttributes` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxVertexBufferArrayStride` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`maxVertexBuffers` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`minStorageBufferOffsetAlignment` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`minUniformBufferOffsetAlignment` The following limits are represented by properties in a GPUSupportedLimits object. See the Limits section of the specification for detailed descriptions of what the limits relate to.	113	113	141	26	121	26
`GPUTexture` The GPUTexture interface of the WebGPU API represents a container used to store 1D, 2D, or 3D arrays of data, such as images, to use in GPU rendering operations.	113	113	141	26	121	26
`createView` The createView() method of the GPUTexture interface creates a GPUTextureView representing a specific view of the GPUTexture.	113	113	141	26	121	26
`createView (descriptor format parameter accepts rgb10a2uint)` Experimental `descriptor.format` parameter accepts `"rgb10a2uint"`	119	119			121
`createView (descriptor usage parameter)` Experimental `descriptor.usage` parameter	132	132			132
`depthOrArrayLayers` The depthOrArrayLayers read-only property of the GPUTexture interface represents the depth or layer count of the GPUTexture.	113	113	141	26	121	26
`destroy` The destroy() method of the GPUTexture interface destroys the GPUTexture.	113	113	141	26	121	26
`dimension` The dimension read-only property of the GPUTexture interface represents the dimension of the set of texels for each GPUTexture subresource.	113	113	141	26	121	26
`format` The format read-only property of the GPUTexture interface represents the format of the GPUTexture.	113	113	141	26	121	26
`format (texture rgb10a2uint)` Experimental `rgb10a2uint` texture format	119	119			121
`height` The height read-only property of the GPUTexture interface represents the height of the GPUTexture.	113	113	141	26	121	26
`label` The label property of the GPUTexture interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`mipLevelCount` The mipLevelCount read-only property of the GPUTexture interface represents the number of mip levels of the GPUTexture.	113	113	141	26	121	26
`sampleCount` The sampleCount read-only property of the GPUTexture interface represents the sample count of the GPUTexture.	113	113	141	26	121	26
`usage` The usage read-only property of the GPUTexture interface is the bitwise flags representing the allowed usages of the GPUTexture.	113	113	141	26	121	26
`width` The width read-only property of the GPUTexture interface represents the width of the GPUTexture.	113	113	141	26	121	26
`GPUTextureView` The GPUTextureView interface of the WebGPU API represents a view into a subset of the texture resources defined by a particular GPUTexture.	113	113	141	26	121	26
`label` The label property of the GPUTextureView interface provides a label that can be used to identify the object, for example in GPUError messages or console warnings.	113	113	141	26	121	26
`GPUUncapturedErrorEvent` The GPUUncapturedErrorEvent interface of the WebGPU API is the event object type for the GPUDevice GPUDevice.uncapturederror_event event, used for telemetry and to report unexpected errors.	113	113	141	26	121	26
`error` The error read-only property of the GPUUncapturedErrorEvent interface is a GPUError object instance providing access to the details of the error.	113	113	141	26	121	26
`GPUUncapturedErrorEvent` The GPUUncapturedErrorEvent() constructor creates a new GPUUncapturedErrorEvent object instance.	113	113	141	26	121	26
`GPUValidationError` The GPUValidationError interface of the WebGPU API describes an application error indicating that an operation did not pass the WebGPU API's validation constraints.	113	113	141	26	121	26
`GPUValidationError` The GPUValidationError() constructor creates a new GPUValidationError object instance.	113	113	141	26	121	26
`getContext (webgpu context)` `webgpu` context	113	113	141	26	121	26
`gpu` The Navigator.gpu read-only property returns the GPU object for the current browsing context, which is the entry point for the WebGPU_API.	113	113	141	26	121	26
`getContext (webgpu context)` `webgpu` context	113	113	141	26	121	26
`WGSLLanguageFeatures` The WGSLLanguageFeatures interface of the WebGPU API is a setlike object that reports the WGSL language extensions supported by the WebGPU implementation.	115	115	141	26	121	26
`@@iterator` [Symbol.iterator]	115	115	141	26	121	26
`entries`	115	115	141	26	121	26
`extension_packed_4x8_integer_dot_product` Experimental `packed_4x8_integer_dot_product` extension	123	123			123
`extension_readonly_and_readwrite_storage_textures` Experimental `readonly_and_readwrite_storage_textures` extension	124	124			124
`extension_unrestricted_pointer_parameters` Experimental `unrestricted_pointer_parameters` extension	123	123			123
`forEach`	115	115	141	26	121	26
`has`	115	115	141	26	121	26
`keys`	115	115	141	26	121	26
`size`	115	115	141	26	121	26
`values`	115	115	141	26	121	26
`gpu` The gpu read-only property of the WorkerNavigator interface returns the GPU object for the current worker context, which is the entry point for the WebGPU_API.	113	113	141	26	121	26

1+Supported (version) Not supported ※Has note Sub-feature descriptions sourced from MDN Web Docs (CC BY-SA 2.5)

Syntax

JAVASCRIPT

const adapter = await navigator.gpu.requestAdapter();
const device = await adapter.requestDevice();
const canvas = document.getElementById('c');
const ctx = canvas.getContext('webgpu');
ctx.configure({ device, format: navigator.gpu.getPreferredCanvasFormat() });

Use cases

Draw custom visuals
Use WebGPU when browser rendering surfaces need more control for charts, media, or interactive graphics.
Support advanced rendering
Apply WebGPU where GPU-backed or low-level drawing improves the experience.

Cautions

Test WebGPU in your target browsers and input environments before depending on it as a primary behavior.
Provide a fallback path or acceptable degradation strategy when support is still limited.

Overview

Browser support

Syntax

Use cases

Draw custom visuals

Support advanced rendering

Cautions

Accessibility

Related links