W3cubDocs

/Web APIs

WebGL2RenderingContext: vertexAttribI4[u]i[v]() method

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

Syntax

js

vertexAttribI4i(index, v0, v1, v2, v3)
vertexAttribI4ui(index, v0, v1, v2, v3)
vertexAttribI4iv(index, value)
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 (undefined).

Examples

js

gl.vertexAttribI4i(a_foobar, 10);

Specifications

Specification
WebGL 2.0 Specification
# 3.7.8

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
vertexAttribI 56 79 51 No 43 15 58 58 51 43 15 7.0

See also

© 2005–2023 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/WebGL2RenderingContext/vertexAttribI