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