WebGLRenderingContext.getSupportedExtensions()

The WebGLRenderingContext.getSupportedExtensions() method returns a list of all the supported WebGL extensions.

SyntaxEdit

gl.getSupportedExtensions();

Return value

An Array of strings with all the supported WebGL extensions.

ExamplesEdit

var canvas = document.getElementById("canvas");
gl = canvas.getContext("webgl");

var extensions = gl.getSupportedExtensions();
// Array [ "ANGLE_instanced_arrays", "EXT_blend_minmax", ... ]

See also the WebGLRenderingContext.getExtension() method to get a specific extension object.

WebGL extensionsEdit

Extensions for the WebGL API are registered in the WebGL Extension Registry. The current extensions are:

SpecificationsEdit

Browser compatibilityEdit

[1] Toggling the webgl.enable-draft-extensions preference in about:config is required.

[2] This extension was prefixed with MOZ_ in prior versions.

See alsoEdit

• WebGLRenderingContext.getExtension()
• webglreport.com