The OES_element_index_uint
extension is part of the WebGL API and adds support for gl.UNSIGNED_INT
types to WebGLRenderingContext.drawElements()
.
WebGL extensions are available using the WebGLRenderingContext.getExtension()
method. For more information, see also Using Extensions in the WebGL tutorial.
Availability: This extension is only available to WebGL1 contexts. In WebGL2, the functionality of this extension is available on the WebGL2 context by default.
Extended methods
This extension extends WebGLRenderingContext.drawElements()
:
- The
type
parameter now acceptsgl.UNSIGNED_INT
.
Examples
var ext = gl.getExtension('OES_element_index_uint'); gl.drawElements(gl.POINTS, 8, gl.UNSIGNED_INT, 0);
Specifications
Specification | Status | Comment |
OES_element_index_uintThe definition of 'OES_element_index_uint' in that specification. | Recommendation | 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 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
OES_element_index_uint
|
Chrome
Full support Yes |
Edge
Full support ≤18 |
Firefox
Full support 24 |
IE
? |
Opera
Full support Yes |
Safari
? |
WebView Android
Full support Yes |
Chrome Android
Full support Yes |
Firefox Android
? |
Opera Android
Full support Yes |
Safari iOS
? |
Samsung Internet Android
Full support Yes |
Legend
- Full support
- Full support
- Compatibility unknown
- Compatibility unknown
See also
OES_element_index_uint by Mozilla Contributors is licensed under CC-BY-SA 2.5.