/**
 * @author Mat Groves http://matgroves.com/ @Doormat23
 */


/**
 * This object is one that will allow you to specify custom rendering functions based on render type
 *
 * @class CustomRenderable
 * @extends DisplayObject
 * @constructor
 */
PIXI.CustomRenderable = function()
{
    PIXI.DisplayObject.call( this );

    this.renderable = true;
};

// constructor
PIXI.CustomRenderable.prototype = Object.create( PIXI.DisplayObject.prototype );
PIXI.CustomRenderable.prototype.constructor = PIXI.CustomRenderable;

/**
 * If this object is being rendered by a CanvasRenderer it will call this callback
 *
 * @method renderCanvas
 * @param renderer {CanvasRenderer} The renderer instance
 */
PIXI.CustomRenderable.prototype.renderCanvas = function()
{
    // override!
};

/**
 * If this object is being rendered by a WebGLRenderer it will call this callback to initialize
 *
 * @method initWebGL
 * @param renderer {WebGLRenderer} The renderer instance
 */
PIXI.CustomRenderable.prototype.initWebGL = function()
{
    // override!
};

/**
 * If this object is being rendered by a WebGLRenderer it will call this callback
 *
 * @method renderWebGL
 * @param rendererGroup {WebGLRenderGroup} The renderer group instance
 * @param projectionMatrix {Matrix} The object's projection matrix
 */
PIXI.CustomRenderable.prototype.renderWebGL = function()
{
    // not sure if both needed? but ya have for now!
    // override!
};