# t5de-renderer

A renderer plugin for IMVU Classic (see README.md and docs/interface.md). Part of T5DE; the patches and the patcher
are in the `t5de` repository (git.t5de.dev/t5de/t5de, usually checked out beside this one).

## Rules

- Never commit IMVU's code: no decompiled or disassembled code, no client binaries, no Ghidra projects. Our own
  declarations of IMVU's interfaces (names, signatures, layouts we worked out) and notes in our own words are fine.
- Test with a throwaway IMVU account, never a real one.
- Commits: author "dhkatz <dev@t5de.dev>"; never the user's real name or email.
- The user wants native code readable and auditable, built with modern CMake (targets, presets).

## Notes

- The plugin must match IMVU's ABI: 32-bit, MSVC (cl or clang-cl; MinGW's C++ ABI differs), `__thiscall`
  virtual methods in IMVU's vtable order, Boost 1.61's `shared_ptr` layout. Exceptions must not cross into IMVU's
  code (a different C runtime); the CRT is linked statically.
- Ghidra 12.2 (Java 25) is at `%LOCALAPPDATA%\Programs\ghidra_12.2_PUBLIC`; projects in
  `%LOCALAPPDATA%\t5de-dev\ghidra`, analysed headless (`support\analyzeHeadless.bat`). The client to analyse is the
  `t5de` checkout's `.cache/<version>/install`.