Currently, the binary data of sprites.sif resides in nxengine/extract-auto/sprites_sif.h which is not readable by human or sifedit.
https://github.com/andwn/cave-story-md/blob/master/res/resources.res looks like the plain text equivalent to sprites.sif
sifedit from the upstream nxengine project may stop working in the near future.
https://github.com/nxengine/sifedit is also fragile and is hated by nxengine-evo's maintainer.
Plain text configuration is the way forward.
sprites.sif should become a plain text file such as sprites.txt. Makefile can compile the plain text file into a C header during compile time.
nxengine/sprites.txt in retroarch systems folder may override the built-in sprites configuration.
sprites.txt should be well documented with comments so that anyone can edit it.
Currently, the binary data of sprites.sif resides in nxengine/extract-auto/sprites_sif.h which is not readable by human or sifedit.
https://github.com/andwn/cave-story-md/blob/master/res/resources.res looks like the plain text equivalent to sprites.sif
sifedit from the upstream nxengine project may stop working in the near future.
https://github.com/nxengine/sifedit is also fragile and is hated by nxengine-evo's maintainer.
Plain text configuration is the way forward.
sprites.sif should become a plain text file such as sprites.txt. Makefile can compile the plain text file into a C header during compile time.
nxengine/sprites.txt in retroarch systems folder may override the built-in sprites configuration.
sprites.txt should be well documented with comments so that anyone can edit it.