Web/API/WebGLSync

From Get docs

This is an experimental technologyCheck the Browser compatibility table carefully before using this in production.


The WebGLSync interface is part of the WebGL 2 API and is used to synchronize activities between the GPU and the application.

When working with WebGLSync objects, the following methods of the WebGL2RenderingContext are useful:

Examples

Creating a WebGLSync object

in this example, gl must be a WebGL2RenderingContext. WebGLSync objects are not available in WebGL 1.

var sync = gl.fenceSync(gl.SYNC_GPU_COMMANDS_COMPLETE, 0);

Specifications

Specification Status Comment
WebGL 2.0The definition of 'WebGLSync' in that specification. Editor's Draft Initial definition.

Browser compatibility

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
WebGLSync Chrome

Full support 56

Edge

Full support 79

Firefox

Full support 51

IE

No support No

Opera

Full support 43

Safari

No support No

WebView Android

Full support 58

Chrome Android

Full support 58

Firefox Android

Full support 51

Opera Android

Full support 43

Safari iOS

No support No

Samsung Internet Android

Full support 7.0

Legend

Full support  
Full support
No support  
No support


See also