ConfigDumpDummyAssemblies

BepInEx.IL2CPP/ProxyAssemblyGenerator.cs

@@ -44,6 +44,11 @@ namespace BepInEx.IL2CPP
              .AppendLine("Cpp2IL - Experimental, may provide better results than Il2CppDumper. Required for use with BepInEx.MelonLoader.Loader.")
              .ToString());
 
+        private static readonly ConfigEntry<bool> ConfigDumpDummyAssemblies = ConfigFile.CoreConfig.Bind(
+         "IL2CPP", "DumpDummyAssemblies",
+         false,
+         "If enabled, BepInEx will save dummy assemblies generated by an il2cpp dumper into BepInEx/dummy.");
+
         private static ManualLogSource Il2cppDumperLogger = null;
 
         public static string GameAssemblyPath => Path.Combine(Paths.GameRootPath, "GameAssembly.dll");
@@ -245,6 +250,17 @@ namespace BepInEx.IL2CPP
                 stopwatch.Stop();
                 listener.DoDumperLog("Total time: " + stopwatch.Elapsed, LogLevel.Info);
 
+                if (ConfigDumpDummyAssemblies.Value)
+                {
+                    var dummyPath = Path.Combine(Paths.BepInExRootPath, "dummy");
+                    Directory.CreateDirectory(dummyPath);
+
+                    foreach (var assemblyDefinition in sourceAssemblies)
+                    {
+                        assemblyDefinition.Write(Path.Combine(dummyPath, assemblyDefinition.Name.Name + ".dll"));
+                    }
+                }
+
                 var unhollowerOptions = new UnhollowerOptions
                 {
                     GameAssemblyPath = GameAssemblyPath,