fs2

protected override void Draw(GameTime gameTime)
        {
            bloom.BeginDraw(renderTarget);
            bloom.ShowBuffer = BloomComponent.IntermediateBuffer.FinalResult;


            bloom.Draw(gameTime, renderTarget);

            DrawSceneToTexture(renderTarget);

            spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend,
                        SamplerState.LinearClamp, DepthStencilState.Default,
                        RasterizerState.CullNone);


            spriteBatch.Draw(renderTarget, rec, Color.White);

            spriteBatch.End();

            base.Draw(gameTime);

        }
        protected void DrawSceneToTexture(RenderTarget2D renderTarget)
        {

            GraphicsDevice.SetRenderTarget(renderTarget);

            GraphicsDevice.DepthStencilState = new DepthStencilState() { DepthBufferEnable = true };

            // Draw the scene
            GraphicsDevice.Clear(Color.CornflowerBlue);
            spriteBatch.Begin(SpriteSortMode.Deferred,
     BlendState.AlphaBlend,
     SamplerState.PointClamp,
     null, null, null, null);
            mLeavusSprite.Draw(this.spriteBatch);
            b.Draw(this.spriteBatch);
            spriteBatch.Draw(cursorTex, cursorPos, cursorSource,
                   Color.White, 0.0f, Vector2.Zero, 3f, SpriteEffects.None, 0);
            spriteBatch.End();
            // Drop the render target
            GraphicsDevice.SetRenderTarget(null);
        }
    }