# Assimp 6.0.5 binary notice

This directory vendors the official 64-bit Windows Assimp 6.0.5 release for
`CreatorAssetConverter.exe`.

- Upstream project: https://github.com/assimp/assimp
- Upstream tag: `v6.0.5`
- Tag commit: `392a658f9c271be965271f45e7521a1b80ea4392`
- Release archive: `windows-x64-v6.0.5.zip`
- Release archive SHA-256:
  `1AB3AC83E75E64BF3FB2B67E43C3B8436B49E25A212AA0C65813415A098D7C41`
- Shipped binary: `bin/assimp-vc143-mt.dll`
- DLL SHA-256:
  `253E2B63978A3AD42CC32CE7659DC078E9CCC64392DFA42E7AE3D08322922EC1`
- Headers: unmodified public headers from the same upstream tag, except that
  the generated single-precision `config.h` records
  `ASSIMP_DOUBLE_PRECISION` as undefined.
- Assimp license: BSD 3-Clause; see `LICENSE.txt`.
- RapidJSON license and bundled third-party notices: see `rapidjson/LICENSE.txt`.

The converter verifies both the DLL digest and the runtime Assimp version before
parsing creator content. The DLL was built with the Visual C++ 2022 (VC143)
runtime. The launcher installer deploys the required application-local VC143
runtime beside the converter.

When updating Assimp, replace the DLL and headers from one official release,
update both hashes and the tag commit above, update the pinned version and DLL
hash in `src/creator_converter`, then rerun the real-FBX conversion smoke test.
