Merge pull request #653 from cdeletre/fallenleaf

Add new port Fallen Leaf

ports/fallenleaf/Fallen Leaf.sh

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+#!/bin/bash
+XDG_DATA_HOME=${XDG_DATA_HOME:-$HOME/.local/share}
+
+if [ -d "/opt/system/Tools/PortMaster/" ]; then
+  controlfolder="/opt/system/Tools/PortMaster"
+elif [ -d "/opt/tools/PortMaster/" ]; then
+  controlfolder="/opt/tools/PortMaster"
+elif [ -d "$XDG_DATA_HOME/PortMaster/" ]; then
+  controlfolder="$XDG_DATA_HOME/PortMaster"
+else
+  controlfolder="/roms/ports/PortMaster"
+fi
+
+source $controlfolder/control.txt
+source $controlfolder/device_info.txt
+export PORT_32BIT="Y"
+
+
+[ -f "${controlfolder}/mod_${CFW_NAME}.txt" ] && source "${controlfolder}/mod_${CFW_NAME}.txt"
+
+get_controls
+
+$ESUDO chmod 666 /dev/tty0
+
+# Set current virtual screen
+if [ "$CFW_NAME" == "muOS" ]; then
+  /opt/muos/extra/muxlog & CUR_TTY="/tmp/muxlog_info"
+elif [ "$CFW_NAME" == "TrimUI" ]; then
+  CUR_TTY="/dev/fd/1"
+else
+  CUR_TTY="/dev/tty0"
+fi
+
+printf "\033c" > $CUR_TTY
+
+GAMEDIR="/$directory/ports/fallenleaf"
+TOOLDIR="$GAMEDIR/tools"
+TMPDIR="$GAMEDIR/tmp"
+BITRATE=128
+
+$ESUDO chmod 777 "$TOOLDIR/splash"
+$ESUDO chmod 777 "$TOOLDIR/gmKtool.py"
+$ESUDO chmod 777 "$TOOLDIR/swapabxy.py"
+$ESUDO chmod 777 "$GAMEDIR/gmloader"
+
+export LD_LIBRARY_PATH="/usr/lib32:$GAMEDIR/libs:$TOOLDIR/libs:$LD_LIBRARY_PATH"
+export PATH="$TOOLDIR:$PATH"
+export SDL_GAMECONTROLLERCONFIG="$sdl_controllerconfig"
+export GMLOADER_DEPTH_DISABLE=1
+export GMLOADER_SAVEDIR="$GAMEDIR/gamedata/"
+export GMLOADER_PLATFORM="os_linux"
+
+cd $GAMEDIR
+
+# We log the execution of the script into log.txt
+> "$GAMEDIR/log.txt" && exec > >(tee "$GAMEDIR/log.txt") 2>&1
+
+# Functions
+install() {
+
+    # Rename data.win
+    [ -f "./gamedata/data.win" ] && mv gamedata/data.win gamedata/game.droid
+    [ -f "./gamedata/game.win" ] && mv gamedata/game.win gamedata/game.droid
+    [ -f "./gamedata/game.unx" ] && mv gamedata/game.unx gamedata/game.droid
+
+    if [ -f "$GAMEDIR/compress.txt" ]; then
+        # Compress audio
+        compress_audio
+    fi
+}
+
+compress_audio() {
+    echo "Compressing audio. The process will take 5-10 minutes"  > $CUR_TTY
+    mkdir -p "$TMPDIR"
+    gmKtool.py -v -b $BITRATE -d "$TMPDIR" "$GAMEDIR/gamedata/game.droid"
+
+    if [ $? -eq 0 ]; then
+            mv $TMPDIR/* "$GAMEDIR/gamedata"
+            rm "$GAMEDIR/compress.txt"
+            rmdir "$TMPDIR"
+            echo "Audio compression applied successfully." > $CUR_TTY
+            return 0
+        else
+            echo "Audio compression failed." > $CUR_TTY
+            rm -rf "$TMPDIR"
+            return 1
+    fi
+}
+
+random_splash() {
+    # Randomize the splash screen
+    n=$((1 + $RANDOM % 3))
+    mkdir -p "$GAMEDIR/assets"
+    cp "splash-$n.png" "$GAMEDIR/assets/splash.png"
+    zip -u -r -0 "game.apk" "assets"
+    rm "$GAMEDIR/assets/splash.png"
+    rmdir "$GAMEDIR/assets"
+}
+
+swapabxy() {
+    # Update SDL_GAMECONTROLLERCONFIG to swap a/b and x/y button
+
+    if [ "$CFW_NAME" == "knulli" ] && [ -f "$SDL_GAMECONTROLLERCONFIG_FILE" ];then
+	      # Knulli seems to use SDL_GAMECONTROLLERCONFIG_FILE (on rg40xxh at least)
+        cat "$SDL_GAMECONTROLLERCONFIG_FILE" | swapabxy.py > "$GAMEDIR/gamecontrollerdb_swapped.txt"
+	      export SDL_GAMECONTROLLERCONFIG_FILE="$GAMEDIR/gamecontrollerdb_swapped.txt"
+    else
+        # Other CFW use SDL_GAMECONTROLLERCONFIG
+        export SDL_GAMECONTROLLERCONFIG="`echo "$SDL_GAMECONTROLLERCONFIG" | swapabxy.py`"
+    fi
+}
+
+# Run install if needed
+if [ ! -f "$GAMEDIR/gamedata/game.droid" ]; then
+    [ "$CFW_NAME" == "muOS" ] && splash "splash-install.png" 1 # workaround for muOS
+    splash "splash-install.png" 600000 & # 10 minutes
+    SPLASH_PID=$!
+    install
+    res=$?
+    $ESUDO kill -9 $SPLASH_PID
+    if [ ! $res -eq 0 ]; then
+      exit 1
+    fi
+fi
+
+# Swap a/b and x/y button if needed
+if [ -f "$GAMEDIR/swapabxy.txt" ]; then
+    swapabxy
+fi
+
+random_splash
+
+# Make sure uinput is accessible so we can make use of the gptokeyb controls
+$ESUDO chmod 666 /dev/uinput
+
+$GPTOKEYB "gmloader" &
+
+./gmloader game.apk
+
+$ESUDO kill -9 $(pidof gptokeyb)
+$ESUDO systemctl restart oga_events &
+printf "\033c" > $CUR_TTY

ports/fallenleaf/README.md

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+## Notes
+
+* The game is available on [Steam](https://store.steampowered.com/app/1459010/Fallen_Leaf/)
+* The first run will need 5 to 10 min to compress the audio data so that the game can run on 1GB memory devices
+* The splashscreen on game loading is currently not displayed on rocknix devices, it shows a black screen
+* You can skip a cutscene with a long press on start
+* This game uses X360 gamepad layout for A/B/X/Y buttons, which means :
+    - A button is South
+    - X button is West
+    - B button is East
+* In the game menu and during the gameplay you'll see indications/hints for which button you have to press. It uses North/South/West/East button indications. If the indications don't match your gamepad layout, for example you need to press East when it says to press South for jumping, you can try to remove the `swapabxy.txt` file in the `fallenleaf` folder and restart the game. You can always put back a `swapabxy.txt` file in the `fallenleaf` to re-enable the swapping of A/B and X/Y buttons.
+* If you don't want to compress the audio data you can remove the `compress.txt` file in the `fallenleaf` folder **before** you start the game for the first time. However be aware that the loading time will be longer and the game won't work if your device only have 1GB memory.
+
+## Controls
+
+| Button | Action |
+|--|--| 
+|Dpad / Left Stick|Movement|
+|A|Jump / Select|
+|X|Shoot / Cancel|
+|B|Magic|
+|L2 / R2|Prev. / Next Char|
+|L1 / R2|Prev. / Next Magic|
+|Start|Pause|
+
+## Acknowledgments
+
+A special thank you to the wonderful devs over at [Delta Shore Games](https://www.deltashoregames.com/home) for making this magnificent game.
+
+We cannot forget to thanks warmly our fellow testers from the PortMaster Discord <3
+
+And finaly a big thanks to our Lucky Luke cover maker, aka Jeod, for making this beautiful cover for the port in the blink of an eye *~pew~ ~pew~*

ports/fallenleaf/fallenleaf/compress.txt

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+This file will be automaticaly removed after the installation process has been done.
+Do not remove it unless you don't want to compress the audio.
+Note: 1GB memory device only work with compressed audio

ports/fallenleaf/fallenleaf/swapabxy.txt

@@ -0,0 +1 @@
+Remove this file if you don't need to swap A/B and X/Y button so that the hints on the screen match your gamepad layout