From d53601daa612bc4e6de7cd2720c220a2525567d7 Mon Sep 17 00:00:00 2001
From: Vapre <anvilvapre@users.noreply.github.com>
Date: Sun, 10 Oct 2021 17:44:43 +0200
Subject: [PATCH] World, SyncHash, cache per tick.

---
 OpenRA.Game/Sync.cs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/OpenRA.Game/Sync.cs b/OpenRA.Game/Sync.cs
index a553f26c2f..c1faee6f4e 100644
--- a/OpenRA.Game/Sync.cs
+++ b/OpenRA.Game/Sync.cs
@@ -112,7 +112,7 @@ namespace OpenRA
 
 		public static int HashCPos(CPos i2)
 		{
-			return ((i2.X * 5) ^ (i2.Y * 3)) / 4;
+			return i2.Bits;
 		}
 
 		public static int HashCVec(CVec i2)
@@ -142,10 +142,11 @@ namespace OpenRA
 					return (int)(t.Actor.ActorID << 16) * 0x567;
 
 				case TargetType.FrozenActor:
-					if (t.FrozenActor.Actor == null)
+					var actor = t.FrozenActor.Actor;
+					if (actor == null)
 						return 0;
 
-					return (int)(t.FrozenActor.Actor.ActorID << 16) * 0x567;
+					return (int)(actor.ActorID << 16) * 0x567;
 
 				case TargetType.Terrain:
 					return HashUsingHashCode(t.CenterPosition);