https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/deleteRenderbuffer
WebGLRenderingContext: deleteRenderbuffer() method - Web APIs | MDN
The WebGLRenderingContext.deleteRenderbuffer() method of the WebGL API deletes a given WebGLRenderbuffer object. This method has no effect if the render buffer...
web apismethodmdn