From d78c42a65327a5889636da1a8d99e57513e20098 Mon Sep 17 00:00:00 2001
From: Syntriax <syntriax@gmail.com>
Date: Tue, 5 Aug 2025 20:57:03 +0300
Subject: [PATCH] feat: update manager now calls last frames listeners on
 process exit as well

---
 Engine.Core/Systems/UpdateManager.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Engine.Core/Systems/UpdateManager.cs b/Engine.Core/Systems/UpdateManager.cs
index 5d0c0cc..ac61131 100644
--- a/Engine.Core/Systems/UpdateManager.cs
+++ b/Engine.Core/Systems/UpdateManager.cs
@@ -75,9 +75,16 @@ public class UpdateManager : Behaviour
         args.BehaviourRemoved.LastActiveFrame();
     }
 
+    private void CallLastFramesBeforeExit(object? sender, System.EventArgs e)
+    {
+        for (int i = lastFrameUpdates.Count - 1; i >= 0; i--)
+            lastFrameUpdates[i].LastActiveFrame();
+    }
+
     public UpdateManager()
     {
         firstFrameUpdates.OnCollected.AddListener(OnFirstFrameCollected);
         lastFrameUpdates.OnRemoved.AddListener(OnLastFrameRemoved);
+        System.AppDomain.CurrentDomain.ProcessExit += CallLastFramesBeforeExit;
     }
 }