GPUCanvasContext: unconfigure() method

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

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

Note: This feature is available in Web Workers.

The unconfigure() method of the GPUCanvasContext interface removes any previously-set context configuration, and destroys any textures returned via getCurrentTexture() while the canvas context was configured.

Syntax

js
unconfigure()

Parameters

None.

Return value

None (undefined).

Examples

js
const canvas = document.querySelector("#gpuCanvas");
const context = canvas.getContext("webgpu");
context.configure({
  device,
  format: navigator.gpu.getPreferredCanvasFormat(),
  alphaMode: "premultiplied",
});
// Later on
context.unconfigure();

Specifications

Specification
WebGPU
# dom-gpucanvascontext-unconfigure

Browser compatibility

See also