- Now IFs, ELSEs, WHILEs, WHILE_EXECs, NOTs, ORs and ANDs are decompiled;
- The "FORWARD" command doesn't appear in missions scripts anymore, only in base script;
- Now the RETURN command doesn't remove indentation if it is in a IF/WHILE block;
- All variables declarations that happens in mission script now have unique (i.e. non-duplicated) names;
- Now structures "DO ... WHILE_TRUE" can be decompiled as well;
- The char objective ENTER_CAR_AS_PASSENGER is no longer misreplaced by ENTER_CAR_AS_DRIVER;
- All scripted lights that have radius 8.00 will be decompiled to 7.99
- If you try to decompile a script that uses the memory changer command (CHANGE_GANG_CHAR_RESPECT), it will give <STRNOTFOUND> to the first parameter as decompiler will expect it to be a GANG from SET_GANG_INFO instead of a COUNTER.
- To compile & build the decompiler, execute "compile_and_build.bat" from the root folder. Ensure that you have installed "Python", "Meson Build System", "Ninja" and a C++ compiler. The executable will be created at %ROOT_FOLDER%/build/ as well as libscrd.dll. Delete the "build" folder if you want to recompile. I particularly have used MinGW-W64 i686-ucrt-posix-dwarf gcc win32 14.2.0 compiler, LLVM 19.1.1. You can download it at https://winlibs.com/ . Remember to put the "bin" folder in PATH system environment variable, for example "C:\MinGW\mingw32\bin".
- To compile & build the Graphical User Interface (GUI), execute "compile_build.bat" from %ROOT_FOLDER%/gui/. Ensure that you have installed a Java Development Kit (JDK) in your system as well as Java Runtime Environment (JRE) to run the GUI.
- The GUI file "GUIInterface.jar" and the decompiler executable "scr_decompiler.exe" as well as "libscrd.dll" must be at the same folder in order to work properly.
Greetings from Valps.
Original fork: https://gitlab.com/classic-gta/gta2-scr-decompiler/-/tree/master
Original readme below:
A C++ library to decompile a GTA2 binary script into its original readable
text form. Uncompiled .mis scripts are orginally compiled into binary .scr
script files by the official compiler from DMA Design. They are either shipped
with the original game or fan-made.
This library was written by T.M. from the GTAMP Forum, originally posted in this thread in 2011. This repository contains that same code with only minor changes from the original, in order to: fix compiler errors/warnings, remove non-standard code to make the library portable between compilers and systems, add build system support, and generally clean up the code.
A basic Meson build file is included. There are no dependencies, you will just need a C++ compiler to build the library.
To build, run:
meson build
ninja -C build
A shared library, and a basic tool which uses it, should now be built in a
subdirectory named build.
Note that Meson can also generate build files for Visual Studio and Xcode.
The official GTA2 script documentation and compiler from DMA Design (now Rockstar North) can be found here: https://gitlab.com/classic-gta/gta-data.
The code is released under a non-commercial license, so is not open source.