GPUTexture: mipLevelCount property

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

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The mipLevelCount read-only property of the GPUTexture interface represents the number of mip levels of the GPUTexture.

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

Value

A number.

Examples

js
// ...

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

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

Specifications

Specification
WebGPU
# dom-gputexture-miplevelcount

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
Deno
mipLevelCount
Experimental

See also