echoes's Introduction

Metroid Prime 2: Echoes

A decompilation of Metroid Prime 2: Echoes.

This repository builds the following DOLs:

6ef9b491d0cc08bc81a124fdedb8bfaec34d0010  build/G2ME01/main.dol
7f24a768f7b1a687adb88e56559ad8637ed80589  build/G2MJ01/main.dol
5a670d5da3d181e86a0df7cf7751c7055eee35fb  build/G2MP01/main.dol
442947ba57dce414917feab0e75a8227690b3e4b  build/R32J01/main.dol
2375606f4e9429a699cfa02728b0bb1176421226  build/R3ME01/main.dol
077712e46eb7cf2488942f337d215636edbc972d  build/R3MP01/main.dol

Dependencies

Windows:

Install ninja and add it to %PATH%.
Install Python and add it to %PATH%.
- Also available from the Windows Store.
(Optional) Run Add-Exclusion.ps1 (Right click -> "Run with PowerShell") to avoid degraded performance from Windows Defender scans.

macOS:

Install ninja:
```
brew install ninja
```

Install wine-crossover:

brew install --cask --no-quarantine gcenx/wine/wine-crossover

Linux:

Install ninja.
Install wine from your package manager.
- Faster alternative: WiBo, a minimal 32-bit Windows binary wrapper.
  Ensure the binary is in PATH.

Building

Checkout the repository:

git clone https://github.com/PrimeDecomp/echoes.git

Download GC_WII_COMPILERS.zip
Extract the contents of the GC directory to tools/mwcc_compiler.
- Resulting structure should be (for example) tools/mwcc_compiler/1.3.2/mwcceppc.exe
Using Dolphin Emulator, extract your game to orig/G2ME01.
- To save space, the only necessary files are the following. Any others can be deleted.
  - sys/main.dol
  - files/RelProd/*.rel
Configure:
```
python configure.py
```
Build:
```
ninja
```

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