View difference between Paste ID: dh4Agi6n and hK9YPN11

 public class TileMapView : GameState
 {
     static readonly float[] ROTATIONS = {
         0f,
         MathHelper.PiOver2,
         MathHelper.Pi,
         MathHelper.PiOver2 * 3
     };
 
     public static ushort MakeTileID(int x, int y, SpriteEffects m = SpriteEffects.None, int r = 0)
     {
         return (ushort)(
             (x & 63) | ((y & 63) << 6) | ((r & 3) << 12) | ((int)m << 14)
             );
     }
 
     public TileMapView(GameStateMachine gsm, GraphicsDevice gd, ContentManager cm) : base(gsm)
     {
         spriteBatch = new SpriteBatch(gd);
 
         tileset = cm.Load<Texture2D>("proto-tileset");
 
         width = 24;
         height = 16;
         layers = new ushort[3, width, height];
 
         for (int x = 0; x < width; x++)
             for (int y = 0; y < height; y++)
             {
                 layers[0, x, y] = MakeTileID(5, 18);
                 layers[1, x, y] = layers[2, x, y] = 0xFFF;
             }
 
         for (int i = 3; i < 10; i++)
             layers[0, i + 4, i] = MakeTileID(3, 25);
         for (int i = 5; i < 11; i++)
             layers[0, i + 6, i] = MakeTileID(3, 25);
         for (int i = 4; i < 9; i++)
             layers[0, i + 8, i] = MakeTileID(3, 25);
 
         layers[1, 7, 9] = MakeTileID(1, 0, SpriteEffects.FlipHorizontally | SpriteEffects.FlipVertically, 2);
     }
 
     SpriteBatch spriteBatch;
 
     int width, height;
     Texture2D tileset;
     ushort[,,] layers;
 
     public override void Draw()
     {
         DrawLayer(0);
         DrawLayer(1);
         DrawLayer(2);
     }
 
     void DrawLayer(int layerIndex)
     {
         spriteBatch.Begin();
 
         Rectangle source = new Rectangle(0, 0, 16, 16);
         Rectangle destin = new Rectangle(0, 0, 16, 16);
 
         int rot = 0;
 
         Vector2 origin = new Vector2(8, 8);
 
         SpriteEffects mirroring = SpriteEffects.None;
 
         for (int x = 0; x < width; x++)
             for (int y = 0; y < height; y++)
             {
                 destin.X = x * 16;
                 destin.Y = y * 16;
 
                 source.X = (layers[layerIndex, x, y] & 63) * 16;
                 source.Y = ((layers[layerIndex, x, y] >> 6) & 63) * 16;
 
                 mirroring = (SpriteEffects)((layers[layerIndex, x, y] >> 14) & 3);
-                spriteBatch.Draw(tileset, destin, source, Color.White, ROTATIONS[rot], Vector2.Zero, mirroring, 0);
+
 
                 spriteBatch.Draw(tileset, destin, source, Color.White, ROTATIONS[rot], origin, mirroring, 0);
             }
 
         spriteBatch.End();
     }
 }