protected override void Draw(GameTime gameTime)
{
SpriteRenderer.Clear();
PostProcessor postprocessor = PostProcessor.GetInstance(device);
device.SetRenderTargets(postprocessor.result_rt);
device.Clear(CLEAR_COLOR);
device.SamplerStates[0] = SamplerState.LinearWrap;
//device.SamplerStates[0] = SamplerState.PointClamp;
device.DepthStencilState = DepthStencilState.Default;
device.BlendState = BlendState.AlphaBlend;
screenmanager.Draw(device);
postprocessor.Bloom(postprocessor.result_rt, null, 0.25f, 1, 2 * brightness, 0.5f, 0.5f);
}
