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GPURenderPipeline: label property

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

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.

This can be set by providing a label property in the descriptor object passed into the originating GPUDevice.createRenderPipeline() or GPUDevice.createRenderPipelineAsync() call, or you can get and set it directly on the GPURenderPipeline object.

Value

A string. If this has not been previously set as described above, it will be an empty string.

Examples

Setting and getting a label via GPURenderPipeline.label:

js

// ...

const pipelineDescriptor = {
  vertex: {
    module: shaderModule,
    entryPoint: "vertex_main",
    buffers: vertexBuffers,
  },
  fragment: {
    module: shaderModule,
    entryPoint: "fragment_main",
    targets: [
      {
        format: navigator.gpu.getPreferredCanvasFormat(),
      },
    ],
  },
  primitive: {
    topology: "triangle-list",
  },
  layout: "auto",
};

const renderPipeline = device.createRenderPipeline(pipelineDescriptor);

renderPipeline.label = "myrenderpipeline";

console.log(renderPipeline.label); // "myrenderpipeline"

Setting a label via a GPUDevice.createRenderPipeline() call, and then getting it via GPURenderPipeline.label:

js

// ...

const pipelineDescriptor = {
  vertex: {
    module: shaderModule,
    entryPoint: "vertex_main",
    buffers: vertexBuffers,
  },
  fragment: {
    module: shaderModule,
    entryPoint: "fragment_main",
    targets: [
      {
        format: navigator.gpu.getPreferredCanvasFormat(),
      },
    ],
  },
  primitive: {
    topology: "triangle-list",
  },
  layout: "auto",
  label: "myrenderpipeline",
};

const renderPipeline = device.createRenderPipeline(pipelineDescriptor);

console.log(renderPipeline.label); // "myrenderpipeline"

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
label
113Currently supported on ChromeOS, macOS, and Windows only.
113Currently supported on ChromeOS, macOS, and Windows only.
previewCurrently supported on Linux and Windows only.
No
99Currently supported on ChromeOS, macOS, and Windows only.
No No No No No No No

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/GPURenderPipeline/label