feat: add 4 things

* DisableEncryption * LoadBoost * UnlockFrameRate * UnlockMasterDifficulty WIP, not fully reviewed/tested yet.
2024-07-04 21:43:10 +09:00
parent b54b8676c1
commit 42cf65bdb7
12 changed files with 266 additions and 0 deletions
--- a/LoadBoost/MU3.Data/patch_DataStudioManager.cs
+++ b/LoadBoost/MU3.Data/patch_DataStudioManager.cs
@ -0,0 +1,60 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Runtime.Serialization.Formatters.Binary;
+
+namespace MU3.Data;
+
+public class DataStudioManager {
+    public static bool needSave;
+
+    private static Dictionary<string, object> _dataCache;
+
+    private static extern bool orig_Deserialize<T>(string filePath, out T dsr) where T : new();
+
+    private static void InitCache() {
+        if(File.Exists("data_cache.bin")) {
+            System.Console.WriteLine("Loading cache...");
+            using FileStream serializationStream = File.OpenRead("data_cache.bin");
+            _dataCache = (Dictionary<string, object>)new BinaryFormatter().Deserialize(serializationStream);
+            return;
+        }
+        _dataCache = new Dictionary<string, object>();
+    }
+
+    private static void SaveCache() {
+        if(File.Exists("data_cache.bin")) {
+            File.Delete("data_cache.bin");
+        }
+        using FileStream serializationStream = File.OpenWrite("data_cache.bin");
+        new BinaryFormatter().Serialize(serializationStream, _dataCache);
+    }
+
+    private static bool Deserialize<T>(string filePath, out T dsr) where T : new() {
+        if(_dataCache == null) {
+            InitCache();
+        }
+        if(_dataCache.ContainsKey(filePath)) {
+            dsr = (T)_dataCache[filePath];
+            return true;
+        }
+        if(orig_Deserialize<T>(filePath, out dsr)) {
+            needSave = true;
+            _dataCache.Add(filePath, dsr);
+            return true;
+        }
+        return false;
+    }
+
+    public extern bool orig_IsLoaded();
+
+    public bool IsLoaded() {
+        if(orig_IsLoaded()) {
+            if(needSave) {
+                System.Console.WriteLine("Saving cache...");
+                SaveCache();
+            }
+            return true;
+        }
+        return false;
+    }
+}