Requires the FunctionPatcherModule to be running via WUMSLoader.
Requires wut for building.
Install via make install.
Make also sure to define
WUMS_ROOT := $(DEVKITPRO)/wums
and add -lfunctionpatcher to LIBS and $(WUMS_ROOT) to LIBDIRS.
After that you can simply include <function_patcher/function_patching.h> to get access to the function patcher functions after calling FunctionPatcher_InitLibrary().
A prebuilt version of this lib can found on dockerhub. To use it for your projects, add this to your Dockerfile.
[...]
COPY --from=ghcr.io/wiiu-env/libfunctionpatcher:[tag] /artifacts $DEVKITPRO
[...]
Replace [tag] with a tag you want to use, a list of tags can be found here.
It's highly recommended to pin the version to the latest date instead of using latest.
docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./source ./include -i