mirror of
https://github.com/libretro/RetroArch.git
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67 lines
1.9 KiB
Bash
Executable File
67 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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source "$(dirname $0)/env-vars.sh"
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# choose a libretro core.
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cd ${HOME}/lib
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BACKEND=$(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 | libretro-bnes.so)
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FILTER='NES (*.nes)|*.nes'
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;;
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libretro-pocketsnes.so | libretro-snes9x*.so | libretro-bsnes*.so)
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FILTER='SNES (*.sfc; *.smc)|*.sfc *.smc'
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;;
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libretro-gambatte.so)
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FILTER='GBC (*.gb; *.gbc; *.sgb)|*.gb *.gbc *.sgb'
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;;
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libretro-meteor.so | libretro-vba.so | libretro-gpsp.so)
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FILTER='GBA (*.gba)|*.gba'
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;;
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libretro-imame4all.so | libretro-fba.so)
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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/SegaCD (*.md; *.gen; *.bin; *.iso)|*.md *.gen *.bin *.iso'
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;;
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libretro-pcsx-rearmed.so | libretro-yabause.so)
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FILTER='Disc image (*.iso; *.bin; *.img; *.cue)|*.iso *.bin *.img *.cue'
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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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# bit hackish, silently adds supported archive formats to file listings.
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# worth noting that the pandora itself doesn't have 7z in firmware by default.
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if [[ ! "${FILTER}" =~ ^Arcade ]] ; then
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FILTER="${FILTER} *.zip *.rar *.7z"
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fi
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# try to point the file chooser at the last used path, if there is one.
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LASTROM=
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if [ -r "${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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if [[ "${ROM}" =~ \.(zip|rar|7z)$ ]] && [[ ! "${FILTER}" =~ ^Arcade ]] ; then
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source retroarch-zip "${ROM}" -L "${HOME}/lib/${BACKEND}" "${@}"
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else
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exec retroarch "${ROM}" -L "${HOME}/lib/${BACKEND}" "${@}"
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fi
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