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Split off reverse-engineering — UnityRift = assets + Godot only - #18

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Diphome merged 1 commit into
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unityrift-no-reverse
Sep 12, 2026
Merged

Diphome merged 1 commit into
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unityrift-no-reverse

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@Diphome

@Diphome Diphome commented Sep 12, 2026

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Draws the boundary: UnityRift converts what the Unity runtime exposes (assets, scenes, effects, the Godot pipeline, .NET/IL2CPP inspection as C# stubs). Native reverse-engineering of the compiled binary (Ghidra/Il2CppDumper package, decompilation helpers, Frida hooks, protocol/wire-layout analysis) is out of scope and maintained separately.

This PR removes the reverse layer from UnityRift; the code is preserved in git history.

Kept (asset/Godot dependency): Cpp2IL dummy-assembly generation (--il2cpp) for the .NET explorer, MonoBehaviour fields and Godot script stubs (decoupled from any Ghidra output); dummy DLL export via -m dotnet --dotnet-export-dll.

UnityRift now focuses on reading and converting Unity content (assets, scenes,
effects, the Godot pipeline, and .NET/IL2CPP inspection as C# stubs). All native
reverse-engineering of the compiled binary moves to a separate project,
unityWyvern: the Ghidra/Il2CppDumper package, decompilation helpers, Frida hooks,
and protocol/wire-layout analysis.

Removed from UnityRift:
- UnityRiftUtility/Il2Cpp/{Il2CppGhidraExporter, Il2CppSymbolIndex,
  Il2CppConstantResolver, Il2CppDecompCleaner, Il2CppTypesJson,
  Il2CppFridaGenerator, Il2CppHeaderConstants}
- Studio.Il2Cpp.cs, the `-m il2cpp` mode + WorkMode.Il2Cpp, and every --il2cpp-*
  analysis option (lookup/strings/decode/data/clean/suggest/field/enum/frida/
  apply-plan/fuzzy/clean-raw/dummy-dll)
- tools/ghidra/* and docs/AGENT_GHIDRA_PLAYBOOK.md
- the il2cpp_* MCP tools and the Ghidra EmbeddedResources
- the GUI "Export Ghidra / Il2CppDumper package" action

Kept (asset/Godot dependency, not reverse):
- Cpp2IL dummy-assembly generation (`--il2cpp`, Il2CppAssemblyProvider) for the
  .NET explorer, MonoBehaviour field parsing and Godot script stubs; the Ghidra
  package generation is decoupled from dummy generation.
- Dummy DLL export via `-m dotnet --dotnet-export-dll`.

CLI + GUI compile clean. MCP server -> 0.8.0. The reverse code is preserved in git
history and lives on in unityWyvern.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@Diphome
Diphome merged commit 4727ac7 into master Sep 12, 2026
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@Diphome
Diphome deleted the unityrift-no-reverse branch September 12, 2026 23:10
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