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GPUTexture: sampleCount property

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

The sampleCount read-only property of the GPUTexture interface represents the sample count of the GPUTexture.

This is set via the sampleCount property in the descriptor object passed into the originating GPUDevice.createTexture() call. If omitted, this defaults to 1.

Value

A number. Possible values are:

  • 1
  • 4, which indicates a multi-sampled texture.

Examples

js

// ...

const depthTexture = device.createTexture({
  size: [canvas.width, canvas.height],
  format: "depth24plus",
  usage: GPUTextureUsage.RENDER_ATTACHMENT,
});

console.log(depthTexture.sampleCount); // 1

Specifications

Specification
WebGPU
# dom-gputexture-samplecount

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
sampleCount
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/GPUTexture/sampleCount