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WebGLRenderingContext.getActiveUniform()

The WebGLRenderingContext.getActiveUniform() method of the WebGL API returns a WebGLActiveInfo object containing size, type, and name of a uniform attribute at a given position in a WebGLProgram.

Syntax

WebGLActiveInfo gl.getActiveUniform(program,index);

Parameters

program
A WebGLProgram containing the uniform attribute.
index
A GLuint specifying the index of the uniform attribute to get.

Return value

A WebGLActiveInfo object.

Examples

gl.getActiveUniform(program, i);

Specifications

Specification Status Comment
WebGL 1.0
The definition of 'getActiveUniform' in that specification.
Recommendation Initial definition.
OpenGL ES 2.0
The definition of 'glGetActiveUniform' in that specification.
Standard Man page of the OpenGL API.

Browser compatibility

FeatureChromeFirefoxEdgeInternet ExplorerOperaSafari
Basic Support94.01211125.1
FeatureAndroidChrome for AndroidEdge mobileFirefox for AndroidIE mobileOpera AndroidiOS Safari
Basic Support(Yes)25(Yes)(Yes)11128.1

See also

Document Tags and Contributors

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