/// <summary>
/// Called when graphics resources need to be unloaded. Override this method to unload any game-specific graphics resources.
/// </summary>
protected virtual void UnloadContent()
{
GameSystems.UnloadContent();
}
/// <summary>
/// Called when graphics resources need to be unloaded. Override this method to unload any game-specific graphics resources.
/// </summary>
protected virtual void UnloadContent()
{
GameSystems.UnloadContent();
}