From e8ce6c78be69195f2548d909ce38005b42e97cce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=9C=E8=99=9E=E6=B8=A0=E6=88=90=E2=80=9D?=
 <“yuqucheng2006@qq.com”>
Date: Thu, 23 Jul 2026 16:29:30 +0800
Subject: [PATCH] =?UTF-8?q?refactor(ScanQRcode):=20=E4=BC=98=E5=8C=96?=
 =?UTF-8?q?=E7=BA=B9=E7=90=86=E5=8E=9F=E5=A7=8B=E6=95=B0=E6=8D=AE=E8=8E=B7?=
 =?UTF-8?q?=E5=8F=96=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

将直接获取的原始数据缓存后再转为数组，避免重复调用获取开销
---
 Assets/Scripts/UI/Pages/ConnectDevice/ScanQRcode.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Assets/Scripts/UI/Pages/ConnectDevice/ScanQRcode.cs b/Assets/Scripts/UI/Pages/ConnectDevice/ScanQRcode.cs
index a27f024..c410225 100644
--- a/Assets/Scripts/UI/Pages/ConnectDevice/ScanQRcode.cs
+++ b/Assets/Scripts/UI/Pages/ConnectDevice/ScanQRcode.cs
@@ -383,7 +383,8 @@ namespace Kill.UI.Pages
                     if (useAsyncScan)
                     {
                         // 直接获取 RGB24 原始字节，无需手动转换
-                        byte[] rgbBytes = previewTexture.GetRawTextureData<byte>();
+                        var rawData = previewTexture.GetRawTextureData<byte>();
+                        byte[] rgbBytes = rawData.ToArray();
                         int texWidth = previewTexture.width;
                         int texHeight = previewTexture.height;