The WebGLRenderingContext.getVertexAttribOffset() method of the WebGL API returns the address of a specified vertex attribute.
Syntax
GLintptr gl.getVertexAttribOffset(index, pname);
Parameters
- index
- A
GLuintspecifying the index of the vertex attribute. - pname
- A
GLenumwhich must begl.VERTEX_ATTRIB_ARRAY_POINTER.
Return value
A GLintptr indicating the address of the vertex attribute.
Examples
gl.getVertexAttribOffset(i, gl.VERTEX_ATTRIB_ARRAY_POINTER);
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebGL 1.0 The definition of 'getVertexAttribOffset' in that specification. |
Recommendation | Initial definition. |
| OpenGL ES 2.0 The definition of 'glGetVertexAttribPointerv' in that specification. |
Standard | Man page of the OpenGL API. |
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.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
getVertexAttribOffset | Chrome Full support 9 | Edge Full support 12 | Firefox Full support 4 | IE Full support 11 | Opera Full support 12 | Safari Full support 5.1 | WebView Android Full support Yes | Chrome Android Full support 25 | Firefox Android Full support Yes | Opera Android Full support 12 | Safari iOS Full support 8 | Samsung Internet Android Full support 1.5 |
Legend
- Full support
- Full support