RetroDECK sets mlc_path to $bios_path/cemu (cemu/component_prepare.sh:14,
29), which replaces the MLC Cemu reads under its user data directory
(src/config/CemuConfig.cpp:25-26, ActiveSettings.cpp:295-320). The
profile names that key, so the layout's mlc01/ folder is placed in
bios/cemu. Two readers kept the binding from reaching the manifest:
- a moved entry kept its standalone load_from, data_dir, and the gap
report set the MLC aside as read outside the system directory. The
platform's folder now replaces the build's own root.
- an entry read outside the BIOS tree was no longer offered to the
launcher layer, so RetroDECK's link of keys.txt to bios/cemu/keys.txt
went unserved. It is offered again, fills no destination by its own
path, and a launcher place it fills settles it.
The RetroDECK manifest gains the 55 MLC files under bios/cemu/. It
drops the root copies of keys.txt, otp.bin, seeprom.bin,
shareddata.bin, cafeLibs/ and resources/sharedFonts/, which standalone
Cemu reads in the Flatpak's $XDG_DATA_HOME/Cemu and names them as read
outside the BIOS folder. The libretro copies under bios/Cemu/ stay.
Abdessamad Derraz
74ef0a37d5