From d0eba51a8ce33245f128ed739186031b67add1af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=82=E3=81=8B=E3=83=8B=E3=83=A3=E3=83=B3?=
 <akanyan@noreply.gitea.tendokyu.moe>
Date: Tue, 15 Apr 2025 12:32:47 +0000
Subject: [PATCH] Add Package format

---
 Package-format.md | 86 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 Package-format.md

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+## Package format
+
+### Overview
+- [Package format requirements](https://rainy.patafour.zip/package/create/docs/)
+- A subset of the simple BlueSteel Rainycolor format is currently supported. [Full reference (CW: vore)](https://yozora.bluesteel.737.jp.net/HarmonyPublic/SOS-Kongou/wiki/Create-Module#user-content-rainycolor-simple)
+
+### Standard package
+```
+├───app
+│   └───BepInEx
+│       └───*
+├───option
+│   └───Axyz
+│       └───*
+├───icon.png
+├───README.md
+├───manifest.json
+└───(additional nonfunctional files, such as CHANGELOG.md)
+```
+
+More file overrides may be supported in the future. [You can help.](https://gitea.tendokyu.moe/TeamTofuShop/segatools/issues/63)
+
+Arbitrary scripts are not supported by design and that will probably never change. Notably, packages with `post_load.ps1` will always be marked as unsupported.
+
+### segatools package
+
+```
+├───segatools
+│   └───(mu3hook|chusanhook|mu3io|chuniio|aimeio).dll
+├───icon.png
+├───README.md
+└───manifest.json
+```
+
+With a `manifest.json` looking like:
+
+```json
+{
+    "name": "mu3hook",
+    "version_number": "0.0.20241225",
+    "website_url": "https://gitea.tendokyu.moe/TeamTofuShop/segatools",
+    "description": "Loader for O.N.G.E.K.I.",
+    "dependencies": [],
+    "installers": [{ "identifier": "segatools", "module": "mu3hook" }]
+}
+```
+
+Valid `module`s are: `mu3hook`, `chusanhook`, `mu3io`, `chuniio`, `amnet`, `aimeio`. `amnet` implies `aimeio` and an `aimeio.dll`. `module` can be an array, implying multiple DLLs:
+
+```json
+{
+    ...
+    "installers": [{ "identifier": "segatools", "module": [ "aimeio", "chuniio" ] }]
+}
+```
+
+### Native mod
+
+```
+├───foo.dll
+├───bar.dll
+├───icon.png
+├───README.md
+└───manifest.json
+```
+
+With a `manifest.json` pointing at the filename like:
+
+```json
+{
+    "name": "SomeNativeMod",
+    "version_number": "1.0.0",
+    "website_url": "https://example.com",
+    "description": "Loads a DLL",
+    "dependencies": [],
+    "installers": [
+        {
+            "identifier": "native_mod",
+            "dll-game": "foo.dll",
+            "dll-amdaemon": "bar.dll"
+        }
+    ]
+}
+```
+
+These packages are supposed to be hooked into the game, and into amdaemon. Both DLL fields are optional, therefore it's fine to only provide a DLL for the game, or only for amdaemon.
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