send scores to big display

TanksServer/ServicePointDisplay/TextDisplayBuffer.cs

@@ -0,0 +1,18 @@
+using TanksServer.Models;
+
+namespace TanksServer.ServicePointDisplay;
+
+internal sealed class TextDisplayBuffer : DisplayBufferView
+{
+    public TextDisplayBuffer(TilePosition position, ushort charsPerRow, ushort rows)
+        : base(new byte[10 + charsPerRow * rows])
+    {
+        Mode = 3;
+        WidthInTiles = charsPerRow;
+        RowCount = rows;
+        Position = position;
+        Rows = new FixedSizeCharGridView(Data.AsMemory(10), charsPerRow, rows);
+    }
+
+    public FixedSizeCharGridView Rows { get; set; }
+}