Colin Mcrae Rally 2.0 Decompilation

About

A decompilation attempt of the PC version of Colin McRae Rally 2.0, using reccmp from the Lego Island decompilation project to verify the accuracy of functions and globals so far. The author says considerably more is known in Ghidra than has been moved into this source project yet.

Getting started

The provided solution file is for Visual Studio 2022, and code must remain compilable with MSVC 6.0. A portable MSVC 6.0 can be used to compile locally with the compiler command given in the project.

Additional notes

Accuracy

Pushes are compiled in CI with a portable MSVC 6.0, which gives much better accuracy in the reccmp output than modern compilers.

FAQ

What is Colin Mcrae Rally 2.0 Decompilation?

Colin Mcrae Rally 2.0 Decompilation is an open-source decompilation of Colin McRae Rally 2.0. Source code reconstructed from the original game's compiled binary, so the game can be understood, rebuilt and ported.