Copy afdko binaries to build

Assets/Editor/OpenTS2/AFDKOBuildPostProcessor.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using UnityEditor.Build;
+using UnityEditor.Build.Reporting;
+
+namespace OpenTS2
+{
+    public class AFDKOBuildPostProcessor : IPostprocessBuildWithReport
+    {
+        public int callbackOrder => 0;
+
+        public void OnPostprocessBuild(BuildReport report)
+        {
+            var buildPath = Path.GetDirectoryName(report.summary.outputPath);
+            var afdkoFiles = Directory.GetFiles("afdko");
+            var afdkoOutputPath = Path.Combine(buildPath, "afdko");
+            if (Directory.Exists(afdkoOutputPath))
+                Directory.Delete(afdkoOutputPath, true);
+            var dir = Directory.CreateDirectory(afdkoOutputPath);
+            foreach(var file in afdkoFiles)
+            {
+                File.Copy(file, Path.Combine(afdkoOutputPath, Path.GetFileName(file)));
+            }
+        }
+    }
+}

Assets/Scripts/OpenTS2/UI/Skia/PFBFontConverter.cs

@@ -8,6 +8,7 @@
 
 namespace OpenTS2.UI.Skia
 {
+    // TODO - Include builds for different architectures.
     public static class PFBFontConverter
     {
         private const string TXPath = "afdko/tx.exe";