Web
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:WebGLRenderingContext.getActiveAttrib()WebGLRenderingContext.getActiveUniform()orWebGL2RenderingContext.getTransformFeedbackVarying()
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 Support | 9 | 12 | 4.0 | 11 | 12 | 5.1 | No support |
| Available in workers | No support | No support | No support1 | No support | No support | No support | No support |
1. This feature is experimentally implemented since Firefox 44; to activate it, in about:config, set gfx.offscreencanvas.enabled to true
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