NOTICE

Estella / ESEngine
Copyright (c) 2024-present ESEngine Team. All rights reserved.

This software is licensed under the PolyForm Noncommercial License 1.0.0.
See the LICENSE file for the full terms.

Noncommercial use is permitted under that license. COMMERCIAL USE REQUIRES A
SEPARATE COMMERCIAL LICENSE from the copyright holder. To obtain one, contact
the ESEngine Team at 359807859@qq.com.

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Third-Party Components
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This product bundles third-party components under their own licenses. Those
licenses apply only to the corresponding component, not to Estella as a whole,
and Estella's PolyForm Noncommercial License does not extend to them. Each
component's full license text is included in its directory under third_party/.

  Component            Location                          License
  -------------------  --------------------------------  ------------------------
  Box2D                third_party/box2d                 MIT
  GLFW                 third_party/glfw                  zlib/libpng
  GLM                  third_party/glm                   The Happy Bunny / MIT
  nlohmann/json        third_party/nlohmann              MIT
  doctest              third_party/doctest               MIT
  glad                 third_party/glad                  MIT / Public Domain
  cute_tiled           third_party/cute_tiled            zlib / Public Domain
  stb                  third_party/stb                   MIT / Public Domain
  basis_universal      third_party/basis_universal       Apache-2.0
  Yoga                 third_party/yoga                  MIT
  Spine Runtimes       third_party/spine-runtimes-*      Spine Runtimes License

NOTE on the Spine Runtimes: they are NOT open source. Use of the Spine Runtimes
requires a valid Spine license from Esoteric Software, governed by the Spine
Runtimes License Agreement (see third_party/spine-runtimes-*/LICENSE). This
obligation is independent of, and additional to, Estella's own license.

Where a bundled component does not carry a top-level license file, its license
header appears in the component's source files.