/// <summary>
/// A ZeplinGame encapsulates the XNA Framework.
/// </summary>
/// <remarks>When a ZeplinGame is created, it will initialize the engine. Therefore, only one ZeplinGame should be created.</remarks>
public ZeplinGame()
{
graphics = new GraphicsDeviceManager(this);
ContentManager = Content;
drawQueue = new DrawQueue();
Content.RootDirectory = "Content";
ResourceContent = new ResourceContentManager(this.Services, EngineResources.ResourceManager);
//this.IsFixedTimeStep = false;
}
