WebGLActiveInfo

The WebGLActiveInfo interface is part of the WebGL API and represents the information returned by calling the WebGLRenderingContext.getActiveAttrib() and WebGLRenderingContext.getActiveUniform() methods.

Properties

WebGLActiveInfo.name
The read-only name of the requested variable.
WebGLActiveInfo.size
The read-only size of the requested variable.
WebGLActiveInfo.type
The read-only type of the requested variable.

Examples

A WebGLActiveInfo object is returned by:

WebGLActiveInfo? getActiveAttrib(WebGLProgram? program, GLuint index); 
WebGLActiveInfo? getActiveUniform(WebGLProgram? program, GLuint index);
WebGLActiveInfo? getTransformFeedbackVarying(WebGLProgram? program, GLuint index)

Specifications

Specification Status Comment
WebGL 1.0
The definition of 'WebGLActiveInfo' in that specification.
Recommendation Initial definition.

Browser compatibility

Feature Chrome Edge Firefox Internet Explorer Opera Safari Servo
Basic Support9124.011125.1No support
Available in workersNo supportNo supportNo support1No supportNo supportNo supportNo support
Feature Android Chrome for Android Edge Mobile Firefox for Android IE Mobile Opera Mobile Safari Mobile
Basic Support(Yes)25No support(Yes)11128.1
Available in workersNo supportNo supportNo supportNo supportNo supportNo supportNo support

1. This feature is experimentally implemented since Firefox 44; to activate it, in about:config, set gfx.offscreencanvas.enabled to true

See also

Document Tags and Contributors

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