mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-28 06:37:24 -05:00
Abdessamad Derraz
c8c2dcd1a3
Every launcher exports RETROBIOS_PAD: gptokeyb, muxterm, evmapy or miyoo, so the interface can name the buttons that reach it. The wiki lists the values, and the tests check each launcher's.
72 lines
2.6 KiB
Bash
Executable File
72 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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# HELP: Checks the BIOS folder and installs the missing BIOS files
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# ICON: retrobios
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# GRID: RetroBIOS
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# RetroBIOS for muOS, from Applications: the installer's full-screen
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# interface in muxterm, the terminal muOS's own Terminal core runs, with
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# PortMaster's gptokeyb2 turning the buttons into keys. Without muxterm it
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# runs on the console.
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MUOS="${RB_MUOS:-/opt/muos}"
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# shellcheck source=/dev/null
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. "$MUOS/script/var/retro.sh"
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SETUP_APP "retrobios" ""
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APP_DIR="$(cd "$(dirname "$0")" && pwd)"
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ROM_MOUNT="$(GET_VAR "device" "storage/rom/mount")"
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PM_DIR="$ROM_MOUNT/MUOS/PortMaster"
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MUXTERM="$MUOS/frontend/muxterm"
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RB_DIR="$APP_DIR"
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RB_LOG="$APP_DIR/log.txt"
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# muOS binds MUOS/bios from SD2 when that card has one, else from SD1, onto
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# /run/muos/storage/bios (script/device/bind.sh:10-11,30-52): the other card's
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# MUOS/bios is the one offered to copy from.
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SD2_MOUNT="$(GET_VAR "device" "storage/sdcard/mount")"
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RB_PACK_PATH="$APP_DIR:$ROM_MOUNT:$SD2_MOUNT"
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RB_OTHER_CARDS="$ROM_MOUNT/MUOS/bios:$SD2_MOUNT/MUOS/bios"
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RB_BIOS_DEST="${RB_BIOS_DEST:-/run/muos/storage/bios}"
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# PortMaster keeps its runtimes here: the Python runtime is used when
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# PortMaster has downloaded it.
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controlfolder="$PM_DIR"
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# shellcheck source=../shared/tui.txt
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source "$APP_DIR/tui.txt"
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rb_open_log fresh
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RB_GPTK="$APP_DIR/retrobios.gptk"
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if [ -x "$PM_DIR/gptokeyb2" ]; then
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# As muOS's own launchers start it (script/launch/ext-xroar.sh). gptokeyb2
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# kills only with SIGKILL: by process name by default, which never names
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# this run, and quits all the same, or with -X by command line, which is
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# what reaches the Start + Select sentinel (gptokeyb2 src/util.c).
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ln -sf "$PM_DIR/libinterpose.aarch64.so" "/usr/lib/libinterpose.aarch64.so" >/dev/null 2>&1
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RB_MAPPER="$PM_DIR/gptokeyb2 -X"
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fi
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if [ -x "$MUXTERM" ]; then
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RB_ROUTES="app"
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if [ -n "${RB_MAPPER:-}" ]; then
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# muxterm reads the pad itself and sends Y as Space (MustardOS/terminal
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# input.c), where the interface reads Y as Options. The SDL hint allows
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# only vendor and product 0001:0001, which no pad carries, so muxterm
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# leaves the pad to gptokeyb2 and every button is sent once.
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RB_TERMAPP=(env SDL_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT=0x0001/0x0001 "$MUXTERM" --gl --)
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else
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# No gptokeyb2: muxterm's own buttons are all there is.
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RB_TERMAPP=("$MUXTERM" --gl --)
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RB_PAD="muxterm"
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fi
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else
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RB_ROUTES="vt"
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RB_CONSOLE="${RB_CONSOLE:-/dev/tty0}"
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fi
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rb_select_python
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# A launcher's own arguments are not install.py's (muOS passes the app folder).
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# shellcheck disable=SC2119
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rb_launch
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status=$?
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rb_release_python
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exit $status
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