}   // end of ParticleSystemManager LoadContent()

        public void InitDeviceResources(GraphicsDevice device)
        {
            SharedEmitterManager.InitDeviceResources(device);

            BaseSpriteEmitter.InitDeviceResources(device);

            ExplosionEmitter.InitDeviceResources(device);
            FlowerEmitter.InitDeviceResources(device);
            HeartEmitter.InitDeviceResources(device);
            SmokeEmitter.InitDeviceResources(device);
            StarEmitter.InitDeviceResources(device);
            SteamEmitter.InitDeviceResources(device);
            SwearEmitter.InitDeviceResources(device);
            WreathEmitter.InitDeviceResources(device);

            BeamExplosionEmitter.InitDeviceResources(device);
            BeamSmokeEmitter.InitDeviceResources(device);
            ScanExplosionEmitter.InitDeviceResources(device);
            ScanSmokeEmitter.InitDeviceResources(device);
            RoverScanExplosionEmitter.InitDeviceResources(device);
            RoverScanSmokeEmitter.InitDeviceResources(device);
            InspectExplosionEmitter.InitDeviceResources(device);
            InspectSmokeEmitter.InitDeviceResources(device);
            FanEmitter.InitDeviceResources(device);
            InkEmitter.InitDeviceResources(device);
        }