/// <summary>
///
/// </summary>
/// <param name="c"></param>
public void UnregisterComponent(RenderableComponent_cl c)
{
mActiveComponents.Remove(c);
}
/// <summary>
/// Adds a Component to this manager's list of all RenderableComponents.
/// </summary>
/// <param name="c">The Component to add.</param>
public void RegisterComponent(RenderableComponent_cl c)
{
mActiveComponents.Add(c);
}