mirror of
https://github.com/libretro/RetroArch
synced 2025-02-21 18:40:09 +00:00
55 lines
1.4 KiB
Bash
Executable File
55 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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source "/mnt/utmp/retroarch/scripts/env-vars.sh"
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# choose a libretro core.
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cd /mnt/utmp/retroarch/lib
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BACKEND=$(ls -1 libretro*.so | zenity --list --column=Backend)
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cd $HOME
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# if user didn't select a libretro, bail out.
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[ -z "$BACKEND" ] && exit 0
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# narrow down the available file formats for the file chooser.
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FILTER='All files (*)|*'
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case "$BACKEND" in
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libretro-fceu*.so)
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FILTER='NES (*.nes)|*.nes'
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;;
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libretro-pocketsnes.so | libretro-snes9x*.so)
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FILTER='SNES (*.sfc)|*.sfc'
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;;
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libretro-gambatte.so)
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FILTER='GBC (*.gb; *.gbc)|*.gb *.gbc'
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;;
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libretro-meteor.so | libretro-vba.so )
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FILTER='GBA (*.gba)|*.gba'
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;;
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libretro-imame4all.so) # does libretro-fba.so belong here?
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FILTER='Arcade (*.zip)|*.zip'
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;;
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libretro-genplus.so)
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FILTER='Genesis/MegaDrive (*.md; *.gen)|*.md *.gen'
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;;
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libretro-prboom.so)
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FILTER='Doom (*.wad)|*.wad'
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;;
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esac
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# try to point the file chooser at the last used path, if there is one.
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LASTROM=
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if [ -r "${BACKEND}-lastrom.txt" ] ; then
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LASTROM="--filename="$(head -1 "${BACKEND}-lastrom.txt")
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fi
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ROM=$(zenity --file-selection --file-filter="${FILTER}" "${LASTROM}")
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# if user didn't select a ROM, bail out.
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[ -z "$ROM" ] && exit 0
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echo "$ROM" > "${BACKEND}-lastrom.txt"
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# preload my modified SDL that knows what "pixelperfect" is
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exec env LD_PRELOAD=/mnt/utmp/retroarch/lib/libSDL-1.2.so.0.11.3 retroarch "${ROM}" -L "/mnt/utmp/retroarch/lib/${BACKEND}" "${@}"
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