Blitter To Render Texture

var config = {
    type: Phaser.AUTO,
    parent: 'phaser-example',
    width: 800,
    height: 600,
    scene: {
        preload: preload,
        create: create,
        update: update
    }
};

var rt;
var blitter;

var game = new Phaser.Game(config);

function preload ()
{
        this.load.setBaseURL('https://cdn.phaserfiles.com/v355');
    this.load.image('atari', 'assets/sprites/atari130xe.png');
}

function create ()
{
    blitter = this.add.blitter(0, 0, 'atari').setVisible(false);

    blitter.create(0, 0);

    rt = this.add.renderTexture(0, 0, 800, 600);
}

function update ()
{
    rt.camera.rotation -= 0.01;

    rt.clear();

    rt.draw(blitter, 0, 0);
}