mirror of
https://github.com/gbdev/rgbds.git
synced 2025-11-20 18:22:07 +00:00
b16d2d0695
* Add Bash completion script for RGBASM Should have large feature parity with the Zsh completion Co-authored-by: DaKnig <37626476+DaKnig@users.noreply.github.com> * Register RGBASM Bash completion in `checkdiff` Co-authored-by: ISSOtm <eldredhabert0@gmail.com>
123 lines
4.1 KiB
ReStructuredText
123 lines
4.1 KiB
ReStructuredText
RGBDS
|
||
=====
|
||
|
||
RGBDS (Rednex Game Boy Development System) is a free assembler/linker package
|
||
for the Game Boy and Game Boy Color. It consists of:
|
||
|
||
- rgbasm (assembler)
|
||
- rgblink (linker)
|
||
- rgbfix (checksum/header fixer)
|
||
- rgbgfx (PNG‐to‐Game Boy graphics converter)
|
||
|
||
This is a fork of the original RGBDS which aims to make the programs more like
|
||
other UNIX tools.
|
||
|
||
This toolchain is maintained on `GitHub <https://github.com/rednex/rgbds>`__.
|
||
|
||
The documentation of this toolchain can be viewed online
|
||
`here <https://rgbds.gbdev.io/docs/>`__, it is generated from the man pages
|
||
found in this repository.
|
||
|
||
If you want to contribute or maintain RGBDS, and have questions regarding the code, its organisation, etc. you can find me `on GBDev <https://gbdev.io/chat>`__ or via mail at ``rgbds at eldred dot fr``.
|
||
|
||
1. Installing RGBDS
|
||
-------------------
|
||
|
||
The `installation procedure <https://rgbds.gbdev.io/install>`__ is available
|
||
online for various platforms. `Building from source <https://rgbds.gbdev.io/install/source>`__
|
||
is possible using ``make`` or ``cmake``; follow the link for more detailed instructions.
|
||
|
||
.. code:: sh
|
||
|
||
make
|
||
sudo make install
|
||
|
||
.. code:: sh
|
||
|
||
cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
|
||
cmake --build build
|
||
cmake --install build
|
||
|
||
2. RGBDS Folder Organization
|
||
----------------------------
|
||
|
||
The RGBDS source code file structure somewhat resembles the following:
|
||
|
||
::
|
||
|
||
.
|
||
├── .github/
|
||
│ ├── actions/
|
||
│ │ └── ...
|
||
│ └── workflows/
|
||
│ └── ...
|
||
├── contrib/
|
||
│ ├── zsh_compl/
|
||
│ │ └── ...
|
||
│ └── ...
|
||
├── include/
|
||
│ └── ...
|
||
├── src/
|
||
│ ├── asm/
|
||
│ │ └── ...
|
||
│ ├── extern/
|
||
│ │ └── ...
|
||
│ ├── fix/
|
||
│ │ └── ...
|
||
│ ├── gfx/
|
||
│ │ └── ...
|
||
│ ├── link/
|
||
│ │ └── ...
|
||
│ ├── CMakeLists.txt
|
||
│ └── ...
|
||
├── test/
|
||
│ ├── ...
|
||
│ └── run-tests.sh
|
||
├── CMakeLists.txt
|
||
├── Makefile
|
||
└── README.rst
|
||
|
||
- ``.github/`` - files and scripts related to the integration of the RGBDS codebase with
|
||
GitHub.
|
||
|
||
* ``actions/`` - scripts used by workflow files.
|
||
* ``workflows/`` - CI workflow description files.
|
||
|
||
- ``contrib/`` - scripts and other resources which may be useful to users and developers of
|
||
RGBDS.
|
||
|
||
* ``zsh_compl`` contains tab completion scripts for use with zsh. Put them somewhere in your ``fpath``, and they should auto-load.
|
||
|
||
* ``bash_compl`` contains tab completion scripts for use with bash. Run them with ``source`` somewhere in your ``.bashrc``, and they should load every time you open a shell.
|
||
|
||
- ``include/`` - header files for each respective C files in `src`.
|
||
|
||
- ``src/`` - source code and manual pages for RGBDS.
|
||
|
||
* Note that the code unique to each RGBDS tool is stored in its respective subdirectory
|
||
(rgbasm -> ``src/asm/``, for example). ``src/extern/`` contains code imported from external sources.
|
||
|
||
- ``test/`` - testing framework used to verify that changes to the code don't break or modify the behavior of RGBDS.
|
||
|
||
3. History
|
||
----------
|
||
|
||
- Around 1997, Carsten Sørensen (AKA SurfSmurf) writes ASMotor as a
|
||
general-purpose assembler/linker system for DOS/Win32
|
||
|
||
- Around 1999, Justin Lloyd (AKA Otaku no Zoku) adapts ASMotor to read and
|
||
produce GBZ80 assembly/machine code, and releases this version as RGBDS.
|
||
|
||
- 2009, Vegard Nossum adapts the code to be more UNIX-like and releases
|
||
this version as rgbds-linux on
|
||
`GitHub <https://github.com/vegard/rgbds-linux>`__.
|
||
|
||
- 2010, Anthony J. Bentley forks that repository. The fork becomes the reference
|
||
implementation of rgbds.
|
||
|
||
- 2017, Bentley's repository is moved to a neutral name.
|
||
|
||
- 2018, codebase relicensed under the MIT license.
|
||
|
||
- 2020, repository is moved to the `gbdev <https://github.com/gbdev>`__ organisation. The `rgbds.gbdev.io <https://rgbds.gbdev.io>`__ website serving documentation and downloads is created.
|