WebGL2RenderingContext.vertexAttribI4[u]i[v]()

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The WebGL2RenderingContext.vertexAttribI4[u]i[v]() methods of the WebGL 2 API specify integer values for generic vertex attributes.

Syntax

void gl.vertexAttribI4i(index, v0, v1, v2, v3);
void gl.vertexAttribI4ui(index, v0, v1, v2, v3);

void gl.vertexAttribI4iv(index, value);
void gl.vertexAttribI4uiv(index, value);

Parameters

index
A GLuint specifying the position of the vertex attribute to be modified.
v0, v1, v2, v3
An integer Number for the vertex attribute value.
value

A Uint32Array/Int32Array or sequences of GLuint/ GLint for integer vector vertex attribute values.

Return value

None.

Examples

gl.vertexAttribI4i(a_foobar, 10);

Specifications

Specification Status Comment
WebGL 2.0
The definition of 'vertexAttribI' in that specification.
Editor's Draft Initial definition for WebGL.
OpenGL ES 3.0
The definition of 'glVertexAttribI' in that specification.
Standard Man page of the (similar) OpenGL API.

Browser compatibility

DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
vertexAttribI4iChrome Full support 56Edge Full support 79Firefox Full support 51IE No support NoOpera Full support 43Safari No support NoWebView Android Full support 58Chrome Android Full support 58Firefox Android Full support 51Opera Android Full support 43Safari iOS No support NoSamsung Internet Android Full support 7.0

Legend

Full support
Full support
No support
No support

See also