Phaser.BitmapData = function (game, key, width, height){ 
if (typeof key === 'undefined') { 
key = 'bitmapData'.game.rnd.uuid(); 
} 
if (typeof width === 'undefined') { 
width = 256; 
} 
if (typeof height === 'undefined') { 
height = 256; 
} 
this.game = game; 
this.name = key; 
this.width = width; 
this.height = height; 
this.canvas = Phaser.Canvas.create(width, height); 
this.context = this.canvas.getContext('2d'); 
this.baseTexture = new PIXI.BaseTexture(this.canvas); 
this.texture = new PIXI.Texture(this.baseTexture); 
this.textureFrame = new Phaser.Frame(0, 0, 0, width, height, 'bitmapData', game.rnd.uuid()); 
this.type = Phaser.BITMAPDATA; 
} 
; 
Phaser.BitmapData.prototype = { 
clear: function (){ 
this.context.clearRect(0, 0, this.width, this.height); 
} 
,
render: function (){ 
if (this.game.renderType == Phaser.WEBGL) { 
PIXI.texturesToUpdate.push(this.baseTexture); 
} 
} 
}
;