Rangi
604c69e048
The "Iterate through the component's color sets, and transfer them" logic shifted `from.begin()`, which would make subsequent `std::advance` calls go past `_assigned.end()` and cause UB. This rewrite uses absolute numeric indexes into `_assigned` to avoid that potential problem. I haven't been able to craft a test case that actually *reaches* that piece of logic, and I suspect that it's unreachable given how we sort and process color sets before decanting, but cannot prove that; so it stays in. (Maybe if we added 4bpp 16-colors-per-palette support, it would become reachable?)
RGBDS
RGBDS (Rednex Game Boy Development System) is a free assembler/linker package for the Game Boy and Game Boy Color.
It consists of four tools:
- RGBASM: assembler
- RGBLINK: linker
- RGBFIX: ROM checksum/header fixer
- RGBGFX: PNG-to-Game Boy graphics converter
Documentation
The full documentation is available online, including the development history and version history, generated from the man pages in this repository.
The documentation website's own source code is available in the rgbds-www repository.
Community
If you have questions about the RGBDS code or its organization, you can contact
the maintainers on the GBDev Discord server or
other community channels, or via email at
rgbds at gbdev dot io.
If you want to help maintain RGBDS, please read the contribution guide.
Installing
The platform-specific installation instructions
are available online. To build from source
using make or cmake, briefly:
make
sudo make install
cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
cmake --build build
cmake --install build
Both build systems support a prefix (e.g. to install into a specific directory) and a suffix (e.g. to append the version number or commit ID):
make
sudo make install PREFIX=install_dir/ SUFFIX=-$(git rev-parse --short HEAD)
cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DSUFFIX=-$(git rev-parse --short HEAD)
cmake --build build
cmake --install build --prefix install_dir
On Windows, any SUFFIX should include the .exe extension.