Phaser.RenderTexture = function (game, width, height, key, scaleMode){ 
if (typeof key === 'undefined') { 
key = ''; 
} 
if (typeof scaleMode === 'undefined') { 
scaleMode = Phaser.scaleModes.DEFAULT; 
} 
this.game = game; 
this.key = key; 
this.type = Phaser.RENDERTEXTURE; 
this._temp = new Phaser.Point(); 
PIXI.RenderTexture.call(this, width, height, this.game.renderer, scaleMode); 
} 
; 
Phaser.RenderTexture.prototype = Object.create(PIXI.RenderTexture.prototype); 
Phaser.RenderTexture.prototype.constructor = Phaser.RenderTexture; 
Phaser.RenderTexture.prototype.renderXY = function (displayObject, x, y, clear){ 
this._temp.set(x, y); 
this.render(displayObject, this._temp, clear); 
} 
;