Class SpiderGL.WebGL.Renderbuffer

The SpiderGL.WebGL.Renderbuffer is a wrapper for WebGLRenderbuffer.

Class Summary
Constructor Attributes	Constructor Name and Description
	SpiderGL.WebGL.Renderbuffer(gl, options) Creates a SpiderGL.WebGL.Renderbuffer.

Field Summary
Field Attributes	Field Name and Description
<readonly>	format Gets the WebGL internal format of the renderbuffer.
<readonly>	height Gets the height in pixels of the renderbuffer.
<readonly>	isReady Tests if the renderbuffer is ready to use.
<static>	SpiderGL.WebGL.Renderbuffer.TARGET WebGL target for renderbuffers.
<readonly>	width Gets the width in pixels of the renderbuffer.

Fields borrowed from class SpiderGL.WebGL.ObjectGL:: gl, handle, isValid, target
Fields borrowed from class SpiderGL.Core.ObjectBase:: uid

Method Summary

Method Attributes	Method Name and Description
	bind() Binds the wrapped WebGLRenderbuffer to the WebGLRenderingContex.RENDERBUFFER target.
	destroy() Destroys the WebGLRenderbuffer.
	setStorage(internalFormat, width, height) Setups the renderbuffer storage configuration.
	unbind() Binds "null" to the WebGLRenderingContex.RENDERBUFFER target.
<static>	SpiderGL.WebGL.Renderbuffer.unbind(gl) WebGLRenderbuffer unbinding.

SpiderGL.WebGL.Renderbuffer(gl, options)

Creates a SpiderGL.WebGL.Renderbuffer. SpiderGL.WebGL.Renderbuffer is a wrapper for WebGLRenderbuffer.

var rb = new SpiderGL.WebGL.Renderbuffer(gl, {
	internalFormat : gl.RGBA,
	width  : 800,
	height : 600
});

Parameters:
{WebGLRenderingContext} gl: A WebGLRenderingContext hijacked with SpiderGL.WebGL.Context.hijack.
{object} options Optional: Optional parameters.
{WebGLRenderbuffer} options.handle Optional: A WebGLRenderbuffer. If present, this object will be used as the wrapped WebGLRenderbuffer. Otherwise a new one will be created.
{number} options.internalFormat Optional: The WebGL enumeration specifying the renderbuffer internal format.
{object} options.width Optional: The width of the renderbuffer.
{object} options.height Optional: The height of the renderbuffer.

<readonly> {number} format

Gets the WebGL internal format of the renderbuffer.

<readonly> {number} height

Gets the height in pixels of the renderbuffer.

<readonly> {bool} isReady

Tests if the renderbuffer is ready to use. A renderbuffer is considered ready if its width and height are greater than zero.

<static> {number} SpiderGL.WebGL.Renderbuffer.TARGET

WebGL target for renderbuffers.

<readonly> {number} width

Gets the width in pixels of the renderbuffer.