The WebGLRenderingContext.enableVertexAttribArray() method of the WebGL API turns the generic vertex attribute array on at a given index position.
Syntax
void gl.enableVertexAttribArray(index);
Parameters
- index
- A
GLuintspecifying the index of the vertex attribute to enable.
Return value
None.
Examples
gl.enableVertexAttribArray(0);
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebGL 1.0 The definition of 'enableVertexAttribArray' in that specification. |
Recommendation | Initial definition. |
| OpenGL ES 2.0 The definition of 'glEnableVertexAttribArray' in that specification. |
Standard | Man page of the OpenGL API. |
Browser compatibility
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 9 | 12 | 4.0 (2.0) | 11 | 12 | 5.1 |
| Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|---|
| Basic support | ? | 25 | 4.0 (2.0) | 1.0 | ? | 12 | 8.0 |