From 5d7e28d5637ac444bad5ff063d9bf6aab0b7337d Mon Sep 17 00:00:00 2001
From: xpeng <46627911+xiaopeng12138@users.noreply.github.com>
Date: Wed, 24 Aug 2022 18:40:56 +0200
Subject: [PATCH 1/2] Add defaultTexture

---
 Assets/uWindowCapture/Runtime/UwcWindowTexture.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Assets/uWindowCapture/Runtime/UwcWindowTexture.cs b/Assets/uWindowCapture/Runtime/UwcWindowTexture.cs
index db463a8..9459583 100644
--- a/Assets/uWindowCapture/Runtime/UwcWindowTexture.cs
+++ b/Assets/uWindowCapture/Runtime/UwcWindowTexture.cs
@@ -133,6 +133,7 @@ public int desktopIndex
     public WindowTextureCaptureTiming captureRequestTiming = WindowTextureCaptureTiming.OnlyWhenVisible;
     public int captureFrameRate = 30;
     public bool drawCursor = true;
+    public Texture defaultTexture = null;
     public bool updateTitle = true;
     public bool searchAnotherWindowWhenInvalid = false;
 
@@ -226,7 +227,7 @@ void Update()
         UpdateTargetWindow();
 
         if (!isValid) {
-            material_.mainTexture = null;
+            material_.mainTexture = defaultTexture;
             return;
         }
 
@@ -438,4 +439,4 @@ static public RayCastResult RayCast(Vector3 from, Vector3 dir, float distance, L
     }
 }
 
-}
\ No newline at end of file
+}

From 02dba2ab83b59dd67c67aa8d83087949c6d79b72 Mon Sep 17 00:00:00 2001
From: xpeng <46627911+xiaopeng12138@users.noreply.github.com>
Date: Wed, 24 Aug 2022 18:44:08 +0200
Subject: [PATCH 2/2] Add defaultTexture to editor

---
 Assets/uWindowCapture/Editor/UwcWindowTextureEditor.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Assets/uWindowCapture/Editor/UwcWindowTextureEditor.cs b/Assets/uWindowCapture/Editor/UwcWindowTextureEditor.cs
index 5f7a61a..0df883a 100644
--- a/Assets/uWindowCapture/Editor/UwcWindowTextureEditor.cs
+++ b/Assets/uWindowCapture/Editor/UwcWindowTextureEditor.cs
@@ -47,6 +47,7 @@ string error
     SerializedProperty captureRequestTiming;
     SerializedProperty captureFrameRate;
     SerializedProperty drawCursor;
+    SerializedProperty defaultTexture;
     SerializedProperty scaleControlType;
     SerializedProperty scalePer1000Pixel;
 
@@ -60,6 +61,7 @@ void OnEnable()
         captureRequestTiming = serializedObject.FindProperty("captureRequestTiming");
         captureFrameRate = serializedObject.FindProperty("captureFrameRate");
         drawCursor = serializedObject.FindProperty("drawCursor");
+        defaultTexture = serializedObject.FindProperty("defaultTexture");
         scaleControlType = serializedObject.FindProperty("scaleControlType");
         scalePer1000Pixel = serializedObject.FindProperty("scalePer1000Pixel");
     }
@@ -150,6 +152,7 @@ void DrawCaptureSettings()
         EditorGUILayout.PropertyField(captureRequestTiming);
         EditorGUILayout.PropertyField(captureFrameRate);
         EditorGUILayout.PropertyField(drawCursor);
+        EditorGUILayout.PropertyField(defaultTexture);
 
         EditorGUILayout.Space();
     }
@@ -189,4 +192,4 @@ void DrawWindowInformation()
     }
 }
 
-}
\ No newline at end of file
+}