Bundled runtime components
==========================

The SDL2 release archives may include these components:

- SDL 2, under the zlib license: https://www.libsdl.org/
- LZO 2, under GPL-2.0-or-later: https://www.oberhumer.com/opensource/lzo/
- LLVM compiler-rt and libc++, under Apache-2.0 WITH LLVM-exception:
  https://llvm.org/
- GCC runtime libraries on Linux, under GPL-3.0-or-later WITH
  GCC-exception-3.1: https://gcc.gnu.org/
- YMFM, under the BSD-3-Clause license:
  https://github.com/aaronsgiles/ymfm
- Slint 1.16.1, statically linked under GPL-3.0 for this GPL application:
  https://github.com/slint-ui/slint/tree/v1.16.1
- Native File Dialog Extended 1.3.0, statically linked under the zlib license:
  https://github.com/btzy/nativefiledialog-extended/tree/v1.3.0
  See NFD-LICENSE.txt for its license notice.
- SWC HUD Bitmap, derived from Anonymous Pro Regular by Mark Simonson,
  under the SIL Open Font License 1.1:
  https://github.com/google/fonts/tree/main/ofl/anonymouspro
  See SWC-HUD-FONT-OFL.txt for the copyright and license notice.
- TinySoundFont, under the MIT license:
  https://github.com/schellingb/TinySoundFont
  See TINYSOUNDFONT-LICENSE.txt for its license notice.
- GeneralUser GS 2.0.3 by S. Christian Collins, under its included license:
  https://www.schristiancollins.com/generaluser.php
  See GENERALUSER-GS-LICENSE.txt. This General MIDI bank supplies SWC's host
  music instruments; it is not the original QuickTime synthesizer bank.

The exact set is platform-dependent. System libraries supplied by Windows,
macOS, or the Linux distribution are not copied into these archives.
