Added: Global access to main thread reference

Assets/Raindrop/Bootstrap/Globals.cs

@@ -0,0 +1,14 @@
+using System.Threading;
+
+namespace Raindrop.Services.Bootstrap
+{
+    public class Globals
+    {
+        public static Thread GMainThread;
+        
+        public static bool isOnMainThread()
+        {
+            return Globals.GMainThread.Equals(System.Threading.Thread.CurrentThread);
+        }
+    }
+}

Assets/Raindrop/Bootstrap/Globals.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: d6787858bea64308a56b7107d7065b94
+timeCreated: 1643349729