makepad/libs/xatlas/vendor/README.md
Admin fbe877d746 Land glTF writers, remesh, PBR paint, and xatlas from rik2.
Animation/skin writers, COLOR_0, and the mesh tools the renderer uses.
2026-08-18 14:23:58 +02:00

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# xatlas vendor pin
Upstream: https://github.com/jpcy/xatlas
Commit: `f700c7790aaa030e794b52ba7791a05c085faf0c` (master as of 2026-08-17)
Files:
- `xatlas.h` sha256 `e7675335ad8ab1c1cc9060ad153cf6b8ba2ee914282044eb5f02c49590218fbd`
- `xatlas.cpp` sha256 `0ed0283aad005c94738cb0cc4612dba264379d29dea5b3c9b242f2d4752d5df4`
License: MIT (Jonathan Young) plus bundled MIT notices for thekla_atlas / Fast-BVH.
These C++ sources are the oracle, not a build dependency of the Rust crate.
The Rust port must reproduce `Create` + `AddMesh` + `Generate` (default
`ChartOptions` / `PackOptions`) with `-DXA_MULTITHREADED=0 -DNDEBUG -DXA_DEBUG=0`.