System3 for SDL2

This is a SDL2 port of System3 for Win32 by Takeda Toshiya that supports multiple platforms, including Android and Emscripten.

Building

Linux (Debian, Ubuntu)

$ sudo apt install g++ cmake libsdl2-dev libsdl2-ttf-dev libsdl2-mixer-dev
$ mkdir -p out/debug
$ cd out/debug
$ cmake -DCMAKE_BUILD_TYPE=Debug ../../src/
$ make
$ sudo make install

MacOS

$ brew install cmake pkg-config sdl2 sdl2_ttf sdl2_mixer
$ mkdir -p out/debug
$ cd out/debug
$ cmake -DCMAKE_BUILD_TYPE=Debug ../../src/
$ make
$ sudo make install

Windows (MSYS2 mingw64)

$ pacman -S cmake mingw-w64-x86_64-cmake mingw-w64-x86_64-SDL2 mingw-w64-x86_64-SDL2_ttf mingw-w64-x86_64-SDL2_mixer
$ mkdir -p out/debug
$ cd out/debug
$ cmake -G"MSYS Makefiles" -DCMAKE_BUILD_TYPE=Debug ../../src/
$ make

Emscripten

$ mkdir -p out/wasm
$ cd out/wasm
$ emcmake cmake -DCMAKE_BUILD_TYPE=MinSizeRel ../../src/
$ make

To use the Emscripten build, check out https://github.com/kichikuou/web and copy out/wasm/system3.* into its docs directory.

Android

See android/README.md.

Running

Usage:

system3 [options]

Options

-antialias

Enables text anti-aliasing.

-fontfile filename

Specifies a font file used to render text. .ttf and .otf files are supported.

-playlist filename

filename is a text file that specifies audio files to be played instead of CD audio tracks, one per line. For example:

# This line is ignored
BGM/track02.ogg
BGM/track03.ogg
...

The first line is not used, because track 1 of game CD is usually a data track.

-game game_id

Since System1-3 behave slightly differently depending on the game, system3 uses fingerprint of the scenario file (ADISK.DAT) to determine which game you are playing. This option allows you to override this. This is useful when running patched games.

Here's the list of available game IDs and corresponding titles:

game_id	Title
crescent	クレセントムーンがぁる
dps	D.P.S - Dream Program System
fukei	婦警さんＶＸ
intruder	Intruder -桜屋敷の探索-
tengu	あぶないてんぐ伝説
little_vampire	Little Vampire
ayumi_proto	あゆみちゃん物語 PROTO
sdps_maria	Super D.P.S マリアとカンパン
sdps_tono	Super D.P.S 遠野の森
sdps_kaizoku	Super D.P.S 海賊家業
prog_fd	Prostudent G (FD)
ambivalenz_fd	AmbivalenZ −二律背反− (FD)
ambivalenz_cd	AmbivalenZ −二律背反− (CD)
dps_all	D.P.S. 全部
funnybee_cd	宇宙快盗ファニーBee (CD)
funnybee_fd	宇宙快盗ファニーBee (FD)
onlyyou	Only You −世紀末のジュリエット達−
onlyyou_demo	Only You −世紀末のジュリエット達− デモ版
prog_cd	Prostudent G (CD)
prog_omake	Prostudent G おまけ
rance41	ランス 4.1 〜お薬工場を救え！〜
rance42	ランス 4.2 〜エンジェル組〜
ayumi_cd	あゆみちゃん物語 (CD)
ayumi_live_256	あゆみちゃん物語 実写版
ayumi_live_full	あゆみちゃん物語 フルカラー実写版
yakata3_cd	アリスの館3 (CD)
yakata3_fd	アリスの館3 (FD)
hashirionna2	走り女2
toushin2_sp	闘神都市2 そして、それから…
otome	乙女戦記
ningyo	人魚 -蘿子-
mugen	夢幻泡影