A decompilation and port of Sonic Advance 2-a GameBoy Advance game written in C
Sonic Advance 2：一款用 C 语言编写的 GameBoy Advance 游戏的逆向工程与移植
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.devcontainer| .devcontainer
.github/workflows| .github/workflows
.vscode| .vscode
asm| asm
chao_garden| chao_garden
constants| constants
data| data
docs| docs
graphics| graphics
include| include
libagbsyscall| libagbsyscall
multi_boot| multi_boot
scripts| scripts
sound| sound
src| src
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.clang-format| .clang-format
.git-blame-ignore-revs| .git-blame-ignore-revs
.gitattributes| .gitattributes
.gitignore| .gitignore
INSTALL.md| INSTALL.md
Makefile| Makefile
README.md| README.md
config.mk| config.mk
graphics.mk| graphics.mk
ldscript.txt| ldscript.txt
sa2.sha1| sa2.sha1
sa2_europe.sha1| sa2_europe.sha1
sa2_japan.sha1| sa2_japan.sha1
songs.mk| songs.mk
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Sonic Advance 2
⚠️ 此项目尚未完成，仍在积极开发中
这是一个正在进行中的、对 Sonic Advance 2 进行匹配的反编译项目。
到目前为止，它可以构建以下 ROM：
- sa2.gba
sha1: 7bcd6a07af7c894746fa28073fe0c0e34408022d(USA) (En,Ja,Fr,De,Es,It) - sa2_europe.gba
sha1: b0f64bdca097f2de8f05ac4c8caea2b80c5faeb1(Europe) (En,Ja,Fr,De,Es,It) - 🚧 sa2_japan.gba
sha1: dffd0188fc78154b42b401398a224ae0713edf23(Japan) (En,Ja,Fr,De,Es,It) (开发中)
它还可以构建：
- sa2.sdl
make sdl(Linux/MacOS SDL 64位移植) - sa2.sdl_win32.exe
make sdl_win32(Windows SDL 64位移植) - 🚧 sa2.win32.exe
make win32(Win32 原生移植，尚未实现功能)
当前状态
- 🎉 构建 100% 来自 C 文件，目前有 约 80 个函数不匹配
- 所有汇编代码都已被提取、反汇编并手动反编译为 C 语言等效代码
- 所有歌曲都已被提取，并记录为匹配的 MIDI 文件
- 所有精灵动画帧都已提取到 PNG 格式，并用于构建匹配的 ROM
- 所有 tilemaps（背景）都已记录，并提取了它们的 tiles
- 游戏编译为适用于多个平台的宽屏移植版 (426x240)
- “子游戏”（Chao Garden 和 Collect The Rings）已被反汇编，但尚未反编译
设置仓库
请遵循这些说明
社区
加入我们的 Discord 以开始提供帮助
备注
- Kirby & The Amazing Mirror 反编译使用了非常相似的代码库，因为它是由同一个开发团队 (Dimps) 编写的
- https://decomp.me 是帮助创建匹配函数的一个很好的资源
ldscript.txt告诉链接器文件应链接的顺序- 有关更多信息，请参阅 TMC 的 FAQs section
贡献者
- JaceCear 致力于理解图形引擎的内部结构，编写工具来提取此数据，并在为反编译过程做出巨大贡献，_并_设置 PC 移植
- 向 @froggestspirit 致敬，感谢他们推动了此项目的建立
- 特别感谢 @normmatt 进行了初始仓库设置和声音反编译
- Pokemon Reverse Engineering Tools 社区为该项目提供的帮助以及用于 GBA 反编译的工具
- Kermalis 感谢 他们的工具，该工具用于转储游戏 midi
- 琪姬 感谢他们出色的工作，记录了匹配 midi 的所有怪癖
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A decompilation and port of Sonic Advance 2 - a GameBoy Advance game written in C sa2.dev
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c gba reverse-engineering sonic-the-hedgehog decompilation
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