Phaser.RenderTexture = function (game, width, height, key, scaleMode, resolution){ 
if (typeof key === 'undefined') { 
key = ''; 
} 
if (typeof scaleMode === 'undefined') { 
scaleMode = Phaser.scaleModes.DEFAULT; 
} 
if (typeof resolution === 'undefined') { 
resolution = 1; 
} 
this.game = game; 
this.key = key; 
this.type = Phaser.RENDERTEXTURE; 
this.matrix = new PIXI.Matrix(); 
PIXI.RenderTexture.call(this, width, height, this.game.renderer, scaleMode, resolution); 
this.render = Phaser.RenderTexture.prototype.render; 
} 
; 
Phaser.RenderTexture.prototype = Object.create(PIXI.RenderTexture.prototype); 
Phaser.RenderTexture.prototype.constructor = Phaser.RenderTexture; 
Phaser.RenderTexture.prototype.renderXY = function (displayObject, x, y, clear){ 
this.matrix.tx = x; 
this.matrix.ty = y; 
if (this.renderer.type === PIXI.WEBGL_RENDERER) { 
this.renderWebGL(displayObject, this.matrix, clear); 
} 
 else { 
this.renderCanvas(displayObject, this.matrix, clear); 
} 
} 
; 
Phaser.RenderTexture.prototype.render = function (displayObject, position, clear){ 
this.matrix.tx = position.x; 
this.matrix.ty = position.y; 
if (this.renderer.type === PIXI.WEBGL_RENDERER) { 
this.renderWebGL(displayObject, this.matrix, clear); 
} 
 else { 
this.renderCanvas(displayObject, this.matrix, clear); 
} 
} 
;