初始化仓库

2026-02-07 19:38:49 +08:00
commit 88641dae11
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+//------------------------------------------------------------
+// Game Framework
+// Copyright © 2013-2021 Jiang Yin. All rights reserved.
+// Homepage: https://gameframework.cn/
+// Feedback: mailto:ellan@gameframework.cn
+//------------------------------------------------------------
+
+using System.Collections.Generic;
+
+namespace UnityGameFramework.Runtime
+{
+    /// <summary>
+    /// 内置版本资源列表序列化器。
+    /// </summary>
+    public static partial class BuiltinVersionListSerializer
+    {
+        private const string DefaultExtension = "dat";
+        private const int CachedHashBytesLength = 4;
+        private static readonly byte[] s_CachedHashBytes = new byte[CachedHashBytesLength];
+
+        private static int AssetNameToDependencyAssetNamesComparer(KeyValuePair<string, string[]> a, KeyValuePair<string, string[]> b)
+        {
+            return a.Key.CompareTo(b.Key);
+        }
+
+        private static int GetAssetNameIndex(List<KeyValuePair<string, string[]>> assetNameToDependencyAssetNames, string assetName)
+        {
+            return GetAssetNameIndexWithBinarySearch(assetNameToDependencyAssetNames, assetName, 0, assetNameToDependencyAssetNames.Count - 1);
+        }
+
+        private static int GetAssetNameIndexWithBinarySearch(List<KeyValuePair<string, string[]>> assetNameToDependencyAssetNames, string assetName, int leftIndex, int rightIndex)
+        {
+            if (leftIndex > rightIndex)
+            {
+                return -1;
+            }
+
+            int middleIndex = (leftIndex + rightIndex) / 2;
+            if (assetNameToDependencyAssetNames[middleIndex].Key == assetName)
+            {
+                return middleIndex;
+            }
+
+            if (assetNameToDependencyAssetNames[middleIndex].Key.CompareTo(assetName) > 0)
+            {
+                return GetAssetNameIndexWithBinarySearch(assetNameToDependencyAssetNames, assetName, leftIndex, middleIndex - 1);
+            }
+            else
+            {
+                return GetAssetNameIndexWithBinarySearch(assetNameToDependencyAssetNames, assetName, middleIndex + 1, rightIndex);
+            }
+        }
+    }
+}