The WebGLRenderingContext.getExtension()
method enables a WebGL extension.
The WebGLRenderingContext.getExtension()
method enables a WebGL extension.
A WebGL extension object, or null
if name does not match (case-insensitive) to one of the strings in WebGLRenderingContext.getSupportedExtensions
.
Once a WebGL extension is enabled, you are able to use the methods, properties or constants that this extension object provides.
Extensions for the WebGL API are registered in the WebGL Extension Registry. They are also listed here.
Specification |
---|
WebGL Specification # 5.14.14 |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
getExtension |
9 | 12 | 4 | 11 | 12 | 5.1 | 4.4.3 | 25 | 4 | 12 | 8 | 1.5 |
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https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/getExtension