Emulator core geared towards emulating ZZT and Super ZZT.
選択できるのは25トピックまでです。 トピックは、先頭が英数字で、英数字とダッシュ('-')を使用した35文字以内のものにしてください。
asie 31d59f7499 [web] add charset/palette loading 9時間前
mingw [sdl] fix Windows 10 HiDPI, seed timer properly for RNG 1ヶ月前
res [psp] many fixes 1ヶ月前
src [curses] fix build 11時間前
tools [psp] initial port 1ヶ月前
web [web] add charset/palette loading 9時間前
.gitignore [web] use npm/rollup/babel-based buildsuite, use modern ECMAScript features 1週間前
COPYING first commit 10ヶ月前
Makefile [psp] initial port 1ヶ月前
Makefile.psp [psp] initial port 1ヶ月前
NOTICE update license headers 5ヶ月前
README.md first commit 10ヶ月前
zeta_curses.sh [curses] fix build 11時間前
zeta_sdl.sh [sdl] add CHR/PAL/PLD loading support 11時間前
zeta_sdl_mingw.sh [sdl] add CHR/PAL/PLD loading support 11時間前
zeta_wasm.sh [web] add charset/palette loading 9時間前

README.md

Zeta

Zeta consists of:

  • an 8086/80186 emulation core, based on lunatic86,
  • an emulation environment geared specifically towards running ZZT and Super ZZT.

Currently, it has the following front-ends:

  • curses - incomplete, designed primarily for testing,
  • web - utilizes the WASM-compiled version of Zeta to allow using Zeta inside a web browser.

Directory structure

  • build/ - contains build output files,
  • src/ - contains the source code to the Zeta emulator, as well as the Curse

Implementing your own front-end

Refer to src/zzt.h. Functions marked USER_FUNCTION are accessible to you to interface with the emulator core, while functions marked IMPLEMENT_FUNCTION should be implemented.

Certain methods can be dummied out:

  • vfs_write - if you don’t need file writing,
  • speaker_on/speaker_off - if you don’t emulate the PC Speaker,
  • vfs_findfirst/vfs_findnext - if you don’t want file lookup to work.

There is, unfortunately, little documentation at this time.

License

The source code release of Zeta generally available under the terms of the GPLv3 license. For different licensing terms, please contact me directly.

The binary copy available here is for usage by the Museum of ZZT. It may not be used by any other entity, however it is used by the Museum with explicit permission.