From 5ce289a6879142bdbbf4388ff53fc7e8532d3670 Mon Sep 17 00:00:00 2001
From: Ding Yuntian <1491671119@qq.com>
Date: Wed, 15 Apr 2026 22:23:01 +0800
Subject: [PATCH] =?UTF-8?q?fix(game-loop):=20=E4=BF=AE=E5=A4=8D=E5=88=86?=
 =?UTF-8?q?=E8=BE=A8=E7=8E=87=E5=88=87=E6=8D=A2=E5=90=8E=E8=A7=86=E5=8F=A3?=
 =?UTF-8?q?=E6=9C=AA=E6=AD=A3=E7=A1=AE=E6=9B=B4=E6=96=B0=E9=97=AE=E9=A2=98?=
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---
 Assets/Scripts/Game Loop/GameManager.cs | 34 ++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 7 deletions(-)

diff --git a/Assets/Scripts/Game Loop/GameManager.cs b/Assets/Scripts/Game Loop/GameManager.cs
index fdf6451ec..98dfcc640 100644
--- a/Assets/Scripts/Game Loop/GameManager.cs	
+++ b/Assets/Scripts/Game Loop/GameManager.cs	
@@ -195,23 +195,43 @@ namespace AibisDream
 
         public void SetScreenMode(string windowMode)
         {
+            int targetWidth, targetHeight;
             switch (windowMode)
             {
                 case "FullScreen":
-                    Screen.SetResolution(Screen.currentResolution.width, Screen.currentResolution.height,
-                        FullScreenMode.FullScreenWindow);
+                    targetWidth = Screen.currentResolution.width;
+                    targetHeight = Screen.currentResolution.height;
+                    Screen.SetResolution(targetWidth, targetHeight, FullScreenMode.FullScreenWindow);
                     break;
                 case "Windowed":
-                    Screen.SetResolution(1920, 1080, FullScreenMode.Windowed);
+                    targetWidth = 1920;
+                    targetHeight = 1080;
+                    Screen.SetResolution(targetWidth, targetHeight, FullScreenMode.Windowed);
                     break;
                 case "MaximizedWindow":
-                    Screen.SetResolution(Screen.currentResolution.width, Screen.currentResolution.height,
-                        FullScreenMode.MaximizedWindow);
+                    targetWidth = Screen.currentResolution.width;
+                    targetHeight = Screen.currentResolution.height;
+                    Screen.SetResolution(targetWidth, targetHeight, FullScreenMode.MaximizedWindow);
                     break;
+                default:
+                    return;
             }
 
-            ActionKit.DelayFrame(1, () => CameraKit.Instance.UpdateCameraViewport(windowMode == "Windowed"))
-                .StartGlobal();
+            StartCoroutine(WaitForResolutionAndUpdateViewport(
+                targetWidth, targetHeight, windowMode == "Windowed"));
+        }
+
+        private IEnumerator WaitForResolutionAndUpdateViewport(
+            int targetWidth, int targetHeight, bool reset)
+        {
+            float timeout = Time.unscaledTime + 1f;
+            while ((Screen.width != targetWidth || Screen.height != targetHeight)
+                   && Time.unscaledTime < timeout)
+            {
+                yield return null;
+            }
+
+            CameraKit.Instance.UpdateCameraViewport(reset);
         }
 
         #endregion