WebGLRenderingContext: bindRenderbuffer() method
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The WebGLRenderingContext.bindRenderbuffer() method of
the WebGL API binds a given
WebGLRenderbuffer to a target, which must be
gl.RENDERBUFFER.
Syntax
js
bindRenderbuffer(target, renderbuffer)
Parameters
target-
A
GLenumspecifying the binding point (target). Possible values:gl.RENDERBUFFER-
Buffer data storage for single images in a renderable internal format.
renderbuffer-
A
WebGLRenderbufferobject to bind.
Return value
None (undefined).
Exceptions
A gl.INVALID_ENUM error is thrown if target is not
gl.RENDERBUFFER.
Examples
Binding a renderbuffer
js
const canvas = document.getElementById("canvas");
const gl = canvas.getContext("webgl");
const renderbuffer = gl.createRenderbuffer();
gl.bindRenderbuffer(gl.RENDERBUFFER, renderbuffer);
Getting current bindings
To check the current renderbuffer binding, query the RENDERBUFFER_BINDING
constant.
js
gl.getParameter(gl.RENDERBUFFER_BINDING);
Specifications
| Specification |
|---|
| WebGL Specification # 5.14.7 |
Browser compatibility
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