MelonLoader v0.6.5 (P2)

CHANGELOG.md

@@ -39,20 +39,20 @@
 
 ### v0.6.5
 
-1. Replaced [BepInEx/Il2CppInterop](https://github.com/BepInEx/Il2CppInterop) with [ds5678/Il2CppInterop](https://github.com/ds5678/Il2CppInterop)
-2. Updated Il2CppInterop to 1.5.4
-3. Updated Cpp2IL to 2022.1.0-pre-release.18
-4. Updated AsmResolver to 6.0.0-beta.1
-5. Updated AssetRipper.VersionUtilities to 1.5.0
-6. Updated AssetsTools.NET to 3.0.0
-7. Updated UnityEngine.Il2CppAssetBundleManager for latest compatibility
-8. Updated UnityEngine.Il2CppImageConversionManager for latest compatibility
-9. Implemented `--cpp2il.callanalyzer` launch option to enable Cpp2IL's CallAnalyzer processor
-10. Implemented `--cpp2il.nativemethoddetector` launch option to enable Cpp2IL's NativeMethodDetector processor
-11. Implemented several fixes for Il2CppInterop related issues
-12. Implemented Cpp2IL's StrippedCodeRegSupport plugin
-13. Implemented `ExternalArguments` Dictionary for MelonLaunchOptions   (Credits to [HAHOOS](https://github.com/HAHOOS) :P)
-14. Implemented `Peek` Method for LemonEnumerator
+1. Updated Il2CppInterop to 1.4.6-ci.545
+2. Updated Cpp2IL to 2022.1.0-pre-release.18
+3. Updated AsmResolver to 6.0.0-beta.1
+4. Updated AssetRipper.VersionUtilities to 1.5.0
+5. Updated AssetsTools.NET to 3.0.0
+6. Updated UnityEngine.Il2CppAssetBundleManager for latest compatibility
+7. Updated UnityEngine.Il2CppImageConversionManager for latest compatibility
+8. Implemented `--cpp2il.callanalyzer` launch option to enable Cpp2IL's CallAnalyzer processor
+9. Implemented `--cpp2il.nativemethoddetector` launch option to enable Cpp2IL's NativeMethodDetector processor
+10. Implemented several fixes for Il2CppInterop related issues
+11. Implemented `ExternalArguments` Dictionary for MelonLaunchOptions   (Credits to [HAHOOS](https://github.com/HAHOOS) :P)
+12. Implemented `MsgPastel` Method for MelonLogger   (Credits to [HAHOOS](https://github.com/HAHOOS) :P)
+13. Implemented `Peek` Method for LemonEnumerator
+14. Implemented ICallInjector for handling when Unity strips or renames Internal Calls
 15. Fixed an accidental regression with LemonSHA256
 16. Fixed an issue with Native logs using the wrong Colors
 17. Fixed an issue with Preload module not replacing Mono libraries on Older Mono Games
@@ -66,9 +66,13 @@
 25. Fixed an issue with EOS Support Module not being properly error handled
 26. Fixed an issue with NativeStackWalk not unregistering addresses
 27. Fixed an issue with Errors being Spammed if `UnityEngine.Transform::SetAsLastSibling` fails to resolve
-28. Fixed an issue with MelonLaunchOptions failing to parse arguments if an `=` sign is used instead of a space
-29. Fixed an issue with MelonLaunchOptions failing to parse options if a `-` prefix is used instead of `--`
+28. Fixed an issue with MelonLaunchOptions failing to parse options if a `-` prefix is used instead of `--`
+29. Fixed an issue with MelonLaunchOptions failing to parse option arguments if an `=` sign is used instead of a space
 30. Fixed an issue with Command Line Arguments not being logged
+31. Fixed an issue with Il2CppInterop Assembly Resolving when Il2Cpp Prefixing is used
+32. Fixed an issue with .NET Executables not being Resolved properly when used as Dependencies
+33. Fixed an issue with Dependency Graph failing to Resolve Assemblies properly
+34. Fixed an issue with Il2Cpp Support Module not attempting to use direct references
 
 ---
 

Dependencies/Il2CppAssemblyGenerator/Core.cs

@@ -60,7 +60,7 @@ private static int Run()
                 RemoteAPI.Contact();
 
             cpp2il = new Cpp2IL();
-            cpp2il_scrs = new Cpp2IL_StrippedCodeRegSupport(cpp2il);
+            //cpp2il_scrs = new Cpp2IL_StrippedCodeRegSupport(cpp2il);
 
             il2cppinterop = new Packages.Il2CppInterop();
             unitydependencies = new UnityDependencies();
@@ -73,7 +73,7 @@ private static int Run()
             Logger.Msg($"Using Deobfuscation Regex = {(string.IsNullOrEmpty(deobfuscationRegex.Regex) ? "null" : deobfuscationRegex.Regex)}");
 
             if (!cpp2il.Setup()
-                || !cpp2il_scrs.Setup()
+                //|| !cpp2il_scrs.Setup()
                 || !il2cppinterop.Setup()
                 || !unitydependencies.Setup()
                 || !deobfuscationMap.Setup())

Dependencies/Il2CppAssemblyGenerator/Il2CppAssemblyGenerator.csproj

@@ -15,9 +15,9 @@
 	<ItemGroup>
 		<ProjectReference Include="..\..\MelonLoader\MelonLoader.csproj" Private="false" />
 		<PackageReference Include="Iced" Version="1.21.0" ExcludeAssets="Runtime" />
-		<PackageReference Include="ds5678.Il2CppInterop.Generator" Version="1.5.4" ExcludeAssets="Runtime" />
-		<PackageReference Include="ds5678.Il2CppInterop.Common" Version="1.5.4" ExcludeAssets="Runtime" />
-		<PackageReference Include="ds5678.Il2CppInterop.Runtime" Version="1.5.4" ExcludeAssets="Runtime" />
+		<PackageReference Include="Il2CppInterop.Generator" Version="1.4.6-ci.545" ExcludeAssets="Runtime" />
+		<PackageReference Include="Il2CppInterop.Common" Version="1.4.6-ci.545" ExcludeAssets="Runtime" />
+		<PackageReference Include="Il2CppInterop.Runtime" Version="1.4.6-ci.545" ExcludeAssets="Runtime" />
 		<PackageReference Include="Mono.Cecil" Version="0.11.5" ExcludeAssets="Runtime" />
 		<PackageReference Include="AssetRipper.VersionUtilities" Version="1.5.0" ExcludeAssets="Runtime" />
 	</ItemGroup>

Dependencies/SupportModules/Component.cs

@@ -1,46 +1,47 @@
 using System;
+using System.Reflection;
+using UnityEngine;
+
 #if SM_Il2Cpp
 using Il2CppInterop.Runtime;
-#else
-using System.Reflection;
 #endif
-using UnityEngine;
 
 namespace MelonLoader.Support
 {
     internal class SM_Component : MonoBehaviour
     {
         private bool isQuitting;
         private static bool hadError;
+        private static bool useGeneratedAssembly = true;
+
+        private static MethodInfo SetAsLastSiblingMethod;
 
 #if SM_Il2Cpp
         private delegate bool SetAsLastSiblingDelegate(IntPtr transformptr);
         private static SetAsLastSiblingDelegate SetAsLastSiblingDelegateField;
         public SM_Component(IntPtr value) : base(value) { }
-#else
-        private static MethodInfo SetAsLastSiblingMethod;
 #endif
 
         static SM_Component()
         {
             try
             {
 #if SM_Il2Cpp
+                SetAsLastSiblingMethod = typeof(Transform).GetMethod("SetAsLastSibling", BindingFlags.Public | BindingFlags.Instance);
+                if (SetAsLastSiblingMethod != null)
+                    return;
+
+                useGeneratedAssembly = false;
                 SetAsLastSiblingDelegateField = IL2CPP.ResolveICall<SetAsLastSiblingDelegate>("UnityEngine.Transform::SetAsLastSibling");
                 if (SetAsLastSiblingDelegateField == null)
                     throw new Exception("Unable to find Internal Call for UnityEngine.Transform::SetAsLastSibling");
 #else
                 SetAsLastSiblingMethod = typeof(Transform).GetMethod("SetAsLastSibling", BindingFlags.Public | BindingFlags.Instance);
                 if (SetAsLastSiblingMethod == null)
-                    throw new Exception("Unable to find Internal Call for UnityEngine.Transform::SetAsLastSibling");
+                    throw new Exception("Unable to find UnityEngine.Transform::SetAsLastSibling");
 #endif
             }
-            catch (Exception ex)
-            {
-                hadError = true;
-                MelonLogger.Warning($"Exception while Getting Transform.SetAsLastSibling: {ex}");
-                MelonLogger.Warning("Melon Events might run before some MonoBehaviour Events");
-            }
+            catch (Exception ex) { LogError("Getting UnityEngine.Transform::SetAsLastSibling", ex); }
         }
 
         internal static void Create()
@@ -51,34 +52,55 @@ internal static void Create()
             Main.obj = new GameObject();
             DontDestroyOnLoad(Main.obj);
             Main.obj.hideFlags = HideFlags.DontSave;
+
 #if SM_Il2Cpp
             Main.component = Main.obj.AddComponent(Il2CppType.Of<SM_Component>()).TryCast<SM_Component>();
 #else
             Main.component = (SM_Component)Main.obj.AddComponent(typeof(SM_Component));
 #endif
+
             Main.component.SiblingFix();
         }
 
+        private static void LogError(string cat, Exception ex)
+        {
+            hadError = true;
+            useGeneratedAssembly = false;
+            MelonLogger.Warning($"Exception while {cat}: {ex}");
+            MelonLogger.Warning("Melon Events might run before some MonoBehaviour Events");
+        }
+
         private void SiblingFix()
         {
             if (hadError)
                 return;
 
             try
             {
+                if (useGeneratedAssembly)
+                {
+                    gameObject.transform.SetAsLastSibling();
+                    transform.SetAsLastSibling();
+                    return;
+                }
+
 #if SM_Il2Cpp
                 SetAsLastSiblingDelegateField(IL2CPP.Il2CppObjectBaseToPtrNotNull(gameObject.transform));
                 SetAsLastSiblingDelegateField(IL2CPP.Il2CppObjectBaseToPtrNotNull(transform));
-#else
-                SetAsLastSiblingMethod?.Invoke(gameObject.transform, new object[0]);
-                SetAsLastSiblingMethod?.Invoke(transform, new object[0]);
 #endif
             }
             catch (Exception ex)
             {
-                hadError = true;
-                MelonLogger.Warning($"Exception while Invoking Transform.SetAsLastSibling: {ex}");
-                MelonLogger.Warning("Melon Events might run before some MonoBehaviour Events");
+#if SM_Il2Cpp
+                if (useGeneratedAssembly)
+                {
+                    useGeneratedAssembly = false;
+                    SiblingFix();
+                    return;
+                }
+#endif
+
+                LogError("Invoking UnityEngine.Transform::SetAsLastSibling", ex);
             }
         }
 

Dependencies/SupportModules/Il2Cpp/Il2Cpp.csproj

@@ -41,9 +41,9 @@
 		<PackageReference Include="HarmonyX" Version="2.10.2" ExcludeAssets="Runtime" />
 		<PackageReference Include="AssetRipper.VersionUtilities" Version="1.5.0" ExcludeAssets="Runtime" />
 		<PackageReference Include="Iced" Version="1.21.0" ExcludeAssets="Runtime" />
-		<PackageReference Include="ds5678.Il2CppInterop.Common" Version="1.5.4" ExcludeAssets="Runtime" />
-		<PackageReference Include="ds5678.Il2CppInterop.Runtime" Version="1.5.4" ExcludeAssets="Runtime" />
-		<PackageReference Include="ds5678.Il2CppInterop.HarmonySupport" Version="1.5.4" ExcludeAssets="Runtime" />
+		<PackageReference Include="Il2CppInterop.Common" Version="1.4.6-ci.545" ExcludeAssets="Runtime" />
+		<PackageReference Include="Il2CppInterop.Runtime" Version="1.4.6-ci.545" ExcludeAssets="Runtime" />
+		<PackageReference Include="Il2CppInterop.HarmonySupport" Version="1.4.6-ci.545" ExcludeAssets="Runtime" />
 		<PackageReference Include="Mono.Cecil" Version="0.11.5" ExcludeAssets="Runtime" />
 		<PackageReference Include="MonoMod.RuntimeDetour" Version="22.7.31.1" ExcludeAssets="Runtime" />
 		<PackageReference Include="MonoMod.Utils" Version="22.7.31.1" ExcludeAssets="Runtime" />

Dependencies/SupportModules/Il2Cpp/Main.cs

@@ -13,6 +13,8 @@
 using Il2CppInterop.Common;
 using Il2CppInterop.Runtime.InteropTypes;
 using Microsoft.Extensions.Logging;
+using MelonLoader.Utils;
+using System.IO;
 
 namespace MelonLoader.Support
 {
@@ -28,7 +30,17 @@ internal static class Main
 
         private static ISupportModule_To Initialize(ISupportModule_From interface_from)
         {
-            Interface = interface_from;
+            Interface = interface_from; 
+
+            foreach (var file in Directory.GetFiles(MelonEnvironment.Il2CppAssembliesDirectory, "*.dll"))
+            {
+                try
+                {
+                    Assembly.LoadFrom(file);
+                }
+                catch { }
+            }
+
             UnityMappers.RegisterMappers();
 
             Il2CppInteropRuntime runtime = Il2CppInteropRuntime.Create(new()

MelonLoader/Core.cs

@@ -94,6 +94,7 @@ internal static int Initialize()
 
 #if NET6_0_OR_GREATER
             Fixes.Il2CppInteropFixes.Install();
+            Fixes.Il2CppICallInjector.Install();
 #endif
 
             PatchShield.Install();
@@ -173,26 +174,29 @@ internal static void WelcomeMessage()
             var archString = MelonUtils.IsGame32Bit() ? "x86" : "x64";
             MelonLogger.MsgDirect($"Game Arch: {archString}");
             MelonLogger.MsgDirect("------------------------------");
-            MelonLogger.MsgDirect($"CommandLine: {string.Join(" ", MelonLaunchOptions.CommandLineArgs)}");
+            MelonLogger.MsgDirect($"Command-Line: {string.Join(" ", MelonLaunchOptions.CommandLineArgs)}");
             MelonLogger.MsgDirect("------------------------------");
 
-
             MelonEnvironment.PrintEnvironment();
         }
 
-
         internal static void Quit()
         {
-            MelonDebug.Msg("[ML Core] Received Quit from Support Module. Shutting down...");
+            MelonDebug.Msg("[ML Core] Received Quit Request! Shutting down...");
 
             MelonPreferences.Save();
 
             HarmonyInstance.UnpatchSelf();
             bHapticsManager.Disconnect();
 
+#if NET6_0_OR_GREATER
+            Fixes.Il2CppInteropFixes.Shutdown();
+            Fixes.Il2CppICallInjector.Shutdown();
+#endif
+
             MelonLogger.Flush();
             //MelonLogger.Close();
-            
+
             Thread.Sleep(200);
 
             if (MelonLaunchOptions.Core.QuitFix)

MelonLoader/Fixes/DotnetAssemblyLoadContextFix.cs

@@ -42,8 +42,8 @@ internal static void Install()
 
         public static bool PreAssemblyLoad(byte[] rawAssembly, byte[] rawSymbolStore, ref Assembly __result)
         {
-            if(MelonDebug.IsEnabled() && !Environment.StackTrace.Contains("HarmonyLib"))
-                MelonDebug.Msg($"[.NET AssemblyLoadContext Fix] Redirecting Assembly.Load call with {rawAssembly.Length}-byte assembly to AssemblyLoadContext.Default. Mod Devs: You may wish to use this explictly.");
+            //if(MelonDebug.IsEnabled() && !Environment.StackTrace.Contains("HarmonyLib"))
+            //    MelonDebug.Msg($"[.NET AssemblyLoadContext Fix] Redirecting Assembly.Load call with {rawAssembly.Length}-byte assembly to AssemblyLoadContext.Default. Mod Devs: You may wish to use this explictly.");
 
             var (ok, reason) = AssemblyVerifier.VerifyByteArray(rawAssembly);
             if (!ok)
@@ -59,7 +59,7 @@ public static bool PreAssemblyLoad(byte[] rawAssembly, byte[] rawSymbolStore, re
 
         public static bool PreAssemblyLoadFile(string path, ref Assembly __result)
         {
-            MelonDebug.Msg($"[.NET AssemblyLoadContext Fix] Redirecting Assembly.LoadFile({path}) call to AssemblyLoadContext.Default.LoadFromAssemblyPath. Mod Devs: You may wish to use this explictly.");
+            //MelonDebug.Msg($"[.NET AssemblyLoadContext Fix] Redirecting Assembly.LoadFile({path}) call to AssemblyLoadContext.Default.LoadFromAssemblyPath. Mod Devs: You may wish to use this explictly.");
 
             string normalizedPath = Path.GetFullPath(path);