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WebGLRenderingContext.getVertexAttribOffset()

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 GLuint specifying the index of the vertex attribute.
pname
A GLenum which must be gl.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

Feature Chrome Edge Firefox Internet Explorer Opera Safari Servo
Basic Support9124.011125.1No support
Feature Android Chrome for Android Edge Mobile Firefox for Android IE Mobile Opera Mobile Safari Mobile
Basic Support(Yes)25(Yes)4.011128.1

See also

Document Tags and Contributors

 Contributors to this page: fscholz, teoli
 Last updated by: fscholz,