DOOM on ansipants.com/labs: source
===================================

The game on this page is doom.wasm: the DOOM engine built for the browser.

1. The engine: doomgeneric, unmodified, at this exact version:
   https://github.com/ozkl/doomgeneric/tree/dcb7a8dbc7a16ce3dda29382ac9aae9d77d21284
   License: GNU General Public License, version 2 (see ../DOOM-LICENSE.txt).

2. Our additions, in this folder, offered under the same license (GPL v2 or later):
   doomgeneric_web.c   the front end: the engine's five platform hooks, and the calls the page makes
   ansi_sound.c        the engine's sound module, reduced to four calls the page answers
   shim/SDL_mixer.h    an empty stand-in for a header the engine includes
   build_web.sh        how doom.wasm is built (clang + wasm-ld, a WASI sysroot; no Emscripten)

   To rebuild: clone the engine at the version above into vendor-src/, put the two .c files and
   shim/ in port/, and run build_web.sh (edit the three paths at its top for your toolchain).

3. The page's side is served as it runs: ../doom.js (loads and runs the game) and ../wasi/
   (browser_wasi_shim, MIT or Apache-2.0: see the license files there).

4. The game data is Freedoom Phase 1, version 0.13.0, unmodified: https://freedoom.github.io/
   License: ../FREEDOOM-COPYING.txt.