#!/bin/bash

# 1. Make sure to start in directory /home/pi
mount -o remount,rw /
mkdir -p /home/pi
mkdir -p /home/pi/aethersx2
cd /home/pi
if [[ $(pwd) = "/home/pi" ]]; then
   echo "Working direcory ok!: $(pwd)"
else
   echo "Something wrong with working directory, exiting script..."
exit 1
fi

# 2. 1nstall prerequesites and clone McAirpos repository
SUCCESS=0
if [[ -d ./aethersx2 ]]; then
   echo "AetherSX2 repository already present, countinuing without downloading..."
else
   echo "Fetching AetherSX2..."
   if [[ -f /usr/bin/wget ]]; then
      echo "Trying clone_Aethersx2..."
      if wget https://github.com/retropieuser/aethersx2/raw/refs/heads/main/AetherSX2-v1.5-3606.tar.gz; then
         tar -xzvf AetherSX2-v1.5-3606.tar.gz -C /home/pi/aethersx2
         if chmod +x /home/pi/aethersx2/AetherSX2-v1.5-3606/usr/bin/aethersx2; then
            SUCCESS=1
	    rm AetherSX2-v1.5-3606.tar.gz
         fi
         rm AetherSX2-v1.5-3606.tar.gz
      fi
   fi
   if [[ ! $SUCCESS = 1 ]] && [[ -f /bin/tar ]]; then
      echo "git failed, trying wget..."
      if wget https://github.com/retropieuser/aethersx2/raw/refs/heads/main/AetherSX2-v1.5-3606.tar.gz; then
         SUCCESS=1
      elif wget https://github.com/retropieuser/aethersx2/raw/refs/heads/main/AetherSX2-v1.5-3606.tar.gz --no-check-certificate; then
         SUCCESS=1
      fi
      if [[ $SUCCESS = 1 ]]; then
         tar -xzvf AetherSX2-v1.5-3606.tar.gz -C /home/pi/aethersx2
         rm -f AetherSX2-v1.5-3606.tar.gz
      fi
   fi
   if [[ ! $SUCCESS = 1 ]]; then
      echo "git, wget or tar missing or failed, exiting script..."
      exit 1
   fi
fi
SUCCESS=

# 3. Set up MakeCode Arcade files
mv /home/pi/aethersx2/AetherSX2-v1.5-3606 /home/pi/aethersx2/AetherSX2
chmod -R 755 /home/pi/aethersx2/
chmod -R 755 /home/pi/aethersx2/AetherSX2

# 4. Set up EmulationStation
# Delete old es_systems.cfg backup file
if [[ -f /etc/emulationstation/es_systems.cfg_AetherSX2.bak ]]; then
   rm -f /etc/emulationstation/es_systems.cfg_AetherSX2.bak
fi
# Installation of EmulationStation system needed for McAirpos
if [[ -f /etc/emulationstation/es_systems.cfg ]]; then
   #Backup original es_systems.cfg file
   cp /etc/emulationstation/es_systems.cfg /etc/emulationstation/es_systems.cfg_AetherSX2.bak
   # Appending updated MakeCode Arcade system from repository
   if grep -q "Pi 5" /proc/device-tree/model; then
      cd /home/pi/aethersx2/
      wget 
      cp /home/pi/aethersx2/es_systems_ps2.cfg /userdata/system/configs/emulationstation
   else
      echo "This script dose not support your system, exiting..."
      exit 1
   fi
   # Add MakeCode Arcade carbon theme
   #cp -r /home/pi/McAirpos/McAirpos/Batocera34/art /etc/emulationstation/themes/es-theme-carbon/
   #cp -r /home/pi/McAirpos/McAirpos/Batocera34/makecode /etc/emulationstation/themes/es-theme-carbon/
   #cp /home/pi/McAirpos/McAirpos/MakeCode/MakeCode_Arcade.png /etc/emulationstation/themes/es-theme-carbon/art/consoles/makecode.png
else
   echo "Couldn't find the file /etc/emulationstation/es_systems.cfg, continuing script without..."
fi

# 5. Create MakeCode Arcade games folder for Batocera, if not present
if [[ -d /userdata/roms/ps2 ]]; then
   echo "The PS2 games is folder already present, continuing..."
else
   mkdir -p /userdata/roms/ps2
   mkdir -p /userdata/bios/ps2
   chmod -R 755 /userdata/roms/ps2
   chmod -R 755 /userdata/bios/ps2
fi

# 6. Make a config
mkdir -p /home/pi/.config
mkdir -p /home/pi/.config/aethersx2
mkdir -p /home/pi/.config/aethersx2/inis
chmod -R 755 /home/pi/.config
chmod -R 755 /home/pi/.config/aethersx2
chmod -R 755 /home/pi/.config/aethersx2/inis

    if [[ ! -f "/home/pi/.config/aethersx2/inis/PCSX2.ini" ]]; then
        cat >"/home/pi/.config/aethersx2/inis/PCSX2.ini" <<_EOF_
[UI]
SettingsVersion = 1
InhibitScreensaver = true
ConfirmShutdown = false
StartPaused = false
PauseOnFocusLoss = false
StartFullscreen = true
DoubleClickTogglesFullscreen = true
HideMouseCursor = false
RenderToSeparateWindow = false
HideMainWindowWhenRunning = false
DisableWindowResize = false
Theme = darkfusion
DisplayWindowGeometry = AdnQywADAAAAAAAAAAAAAAAAB38AAAQ3AAAABAAAABQAAAd7AAAEMwAAAAAAAAAAB4AAAAAEAAAAFAAAB3sAAAQz
MainWindowGeometry = AdnQywADAAAAAAAAAAAAAAAAB38AAAQ3AAAABAAAABQAAAd7AAAEMwAAAAAAAAAAB4AAAAAEAAAAFAAAB3sAAAQz
MainWindowState = AAAA/wAAAAD9AAAAAAAAB3gAAAP3AAAABAAAAAQAAAAIAAAACPwAAAABAAAAAgAAAAEAAAAOAHQAbwBvAGwAQgBhAHIAAAAAAP////8AAAAAAAAAAA==


[Folders]
Bios = ../../../../../../home/$user/RetroPie/BIOS/ps2
Snapshots = snaps
Savestates = sstates
MemoryCards = memcards
Logs = logs
Cheats = cheats
CheatsWS = cheats_ws
CheatsNI = cheats_ni
Cache = cache
Textures = textures
InputProfiles = inputprofiles


[EmuCore]
CdvdVerboseReads = false
CdvdDumpBlocks = false
CdvdShareWrite = false
EnablePatches = true
EnableCheats = false
EnablePINE = false
EnableWideScreenPatches = false
EnableNoInterlacingPatches = false
EnableRecordingTools = true
EnableGameFixes = true
SaveStateOnShutdown = false
EnableDiscordPresence = false
InhibitScreensaver = true
ConsoleToStdio = false
HostFs = false
BackupSavestate = true
SavestateZstdCompression = true
McdEnableEjection = true
McdFolderAutoManage = true
WarnAboutUnsafeSettings = true
BlockDumpSaveDirectory =
EnableFastBoot = true


[EmuCore/Speedhacks]
EECycleRate = 0
EECycleSkip = 0
fastCDVD = false
IntcStat = true
WaitLoop = true
vuFlagHack = true
vuThread = true
vu1Instant = true


[EmuCore/CPU]
FPU.DenormalsAreZero = true
FPU.FlushToZero = true
FPU.Roundmode = 3
AffinityControlMode = 0
VU.DenormalsAreZero = true
VU.FlushToZero = true
VU.Roundmode = 3


[EmuCore/CPU/Recompiler]
EnableEE = true
EnableIOP = true
EnableEECache = false
EnableVU0 = true
EnableVU1 = true
EnableFastmem = true
vuOverflow = true
vuExtraOverflow = false
vuSignOverflow = false
vuUnderflow = false
fpuOverflow = true
fpuExtraOverflow = false
fpuFullMode = false
fpuCorrectAddSub = true


[EmuCore/GS]
VsyncQueueSize = 2
FrameLimitEnable = true
VsyncEnable = 0
FramerateNTSC = 59.94
FrameratePAL = 50
SyncToHostRefreshRate = false
AspectRatio = Auto 4:3/3:2
FMVAspectRatioSwitch = Off
ScreenshotSize = 0
ScreenshotFormat = 0
ScreenshotQuality = 50
StretchY = 100
CropLeft = 0
CropTop = 0
CropRight = 0
CropBottom = 0
pcrtc_antiblur = true
disable_interlace_offset = false
pcrtc_offsets = false
pcrtc_overscan = false
IntegerScaling = false
UseDebugDevice = false
UseBlitSwapChain = false
disable_shader_cache = false
DisableDualSourceBlend = false
DisableFramebufferFetch = false
ThreadedPresentation = false
SkipDuplicateFrames = true
OsdShowMessages = true
OsdShowSpeed = false
OsdShowFPS = false
OsdShowCPU = false
OsdShowGPU = false
OsdShowResolution = false
OsdShowGSStats = false
OsdShowIndicators = true
OsdShowSettings = false
OsdShowInputs = false
OsdShowFrameTimes = false
OsdShowVersionInfo = false
HWSpinGPUForReadbacks = false
HWSpinCPUForReadbacks = false
paltex = false
autoflush_sw = true
preload_frame_with_gs_data = false
mipmap = true
UserHacks = false
UserHacks_align_sprite_X = false
UserHacks_AutoFlush = false
UserHacks_CPU_FB_Conversion = false
UserHacks_DisableDepthSupport = false
UserHacks_DisablePartialInvalidation = false
UserHacks_Disable_Safe_Features = false
UserHacks_merge_pp_sprite = false
UserHacks_WildHack = false
UserHacks_TextureInsideRt = false
fxaa = false
ShadeBoost = false
DumpReplaceableTextures = false
DumpReplaceableMipmaps = false
DumpTexturesWithFMVActive = false
DumpDirectTextures = true
DumpPaletteTextures = true
LoadTextureReplacements = false
LoadTextureReplacementsAsync = true
PrecacheTextureReplacements = false
linear_present_mode = 1
deinterlace_mode = 0
OsdScale = 100
Renderer = 14
upscale_multiplier = 1
mipmap_hw = -1
accurate_blending_unit = 1
crc_hack_level = -1
filter = 2
texture_preloading = 2
GSDumpCompression = 2
HWDownloadMode = 0
CASMode = 0
CASSharpness = 50
dithering_ps2 = 2
MaxAnisotropy = 0
extrathreads = 2
extrathreads_height = 4
TVShader = 0
UserHacks_SkipDraw_Start = 0
UserHacks_SkipDraw_End = 0
UserHacks_Half_Bottom_Override = -1
UserHacks_HalfPixelOffset = 0
UserHacks_round_sprite_offset = 0
UserHacks_TCOffsetX = 0
UserHacks_TCOffsetY = 0
UserHacks_CPUSpriteRenderBW = 0
UserHacks_CPUCLUTRender = 0
UserHacks_TriFilter = -1
OverrideTextureBarriers = -1
OverrideGeometryShaders = -1
ShadeBoost_Brightness = 50
ShadeBoost_Contrast = 50
ShadeBoost_Saturation = 50
png_compression_level = 1
VideoCaptureContainer = mp4
VideoCaptureCodec =
VideoCaptureBitrate = 6000
Adapter =
HWDumpDirectory =
SWDumpDirectory =


[SPU2/Mixing]
Interpolation = 5
FinalVolume = 100
VolumeAdjustC = 0
VolumeAdjustFL = 0
VolumeAdjustFR = 0
VolumeAdjustBL = 0
VolumeAdjustBR = 0
VolumeAdjustSL = 0
VolumeAdjustSR = 0
VolumeAdjustLFE = 0


[SPU2/Output]
OutputModule = cubeb
BackendName =
Latency = 100
SynchMode = 0
SpeakerConfiguration = 0
DplDecodingLevel = 0


[DEV9/Eth]
EthEnable = false
EthApi = Unset
EthDevice =
EthLogDNS = false
InterceptDHCP = false
PS2IP = 0.0.0.0
Mask = 0.0.0.0
Gateway = 0.0.0.0
DNS1 = 0.0.0.0
DNS2 = 0.0.0.0
AutoMask = true
AutoGateway = true
ModeDNS1 = Auto
ModeDNS2 = Auto


[DEV9/Eth/Hosts]
Count = 0


[DEV9/Hdd]
HddEnable = false
HddFile = DEV9hdd.raw
HddSizeSectors = 83886080


[EmuCore/Gamefixes]
VuAddSubHack = false
FpuMulHack = false
FpuNegDivHack = false
XgKickHack = false
EETimingHack = false
SoftwareRendererFMVHack = false
SkipMPEGHack = false
OPHFlagHack = false
DMABusyHack = false
VIFFIFOHack = false
VIF1StallHack = false
GIFFIFOHack = false
GoemonTlbHack = false
IbitHack = false
VUSyncHack = false
VUOverflowHack = false
BlitInternalFPSHack = false
FullVU0SyncHack = false


[EmuCore/Profiler]
Enabled = false
RecBlocks_EE = true
RecBlocks_IOP = true
RecBlocks_VU0 = true
RecBlocks_VU1 = true


[EmuCore/Debugger]
ShowDebuggerOnStart = false
AlignMemoryWindowStart = true
FontWidth = 8
FontHeight = 12
WindowWidth = 0
WindowHeight = 0
MemoryViewBytesPerRow = 16


[EmuCore/TraceLog]
Enabled = false
EE.bitset = 0
IOP.bitset = 0


[USB1]
Type = None


[USB2]
Type = None


[Achievements]
Enabled = false
TestMode = false
UnofficialTestMode = false
RichPresence = true
ChallengeMode = false
Leaderboards = true
Notifications = true
SoundEffects = true
PrimedIndicators = true


[Filenames]
BIOS =


[Framerate]
NominalScalar = 1
TurboScalar = 2
SlomoScalar = 0.5


[MemoryCards]
Slot1_Enable = true
Slot1_Filename = Mcd001.ps2
Slot2_Enable = true
Slot2_Filename = Mcd002.ps2
Multitap1_Slot2_Enable = false
Multitap1_Slot2_Filename = Mcd-Multitap1-Slot02.ps2
Multitap1_Slot3_Enable = false
Multitap1_Slot3_Filename = Mcd-Multitap1-Slot03.ps2
Multitap1_Slot4_Enable = false
Multitap1_Slot4_Filename = Mcd-Multitap1-Slot04.ps2
Multitap2_Slot2_Enable = false
Multitap2_Slot2_Filename = Mcd-Multitap2-Slot02.ps2
Multitap2_Slot3_Enable = false
Multitap2_Slot3_Filename = Mcd-Multitap2-Slot03.ps2
Multitap2_Slot4_Enable = false
Multitap2_Slot4_Filename = Mcd-Multitap2-Slot04.ps2


[Logging]
EnableSystemConsole = false
EnableFileLogging = false
EnableTimestamps = true
EnableVerbose = false
EnableEEConsole = false
EnableIOPConsole = false
EnableInputRecordingLogs = true
EnableControllerLogs = false


[InputSources]
Keyboard = true
Mouse = true
Sensor = false
SDL = true
SDLControllerEnhancedMode = false


[Hotkeys]
ToggleFullscreen = Keyboard/Alt & Keyboard/Return
CycleAspectRatio = Keyboard/F6
CycleInterlaceMode = Keyboard/F5
CycleMipmapMode = Keyboard/Insert
GSDumpMultiFrame = Keyboard/Control & Keyboard/Shift & Keyboard/F8
Screenshot = Keyboard/F8
GSDumpSingleFrame = Keyboard/Shift & Keyboard/F8
ToggleSoftwareRendering = Keyboard/F9
ZoomIn = Keyboard/Control & Keyboard/Plus
ZoomOut = Keyboard/Control & Keyboard/Minus
InputRecToggleMode = Keyboard/Shift & Keyboard/R
LoadStateFromSlot = Keyboard/F3
SaveStateToSlot = Keyboard/F1
NextSaveStateSlot = Keyboard/F2
PreviousSaveStateSlot = Keyboard/Shift & Keyboard/F2
OpenPauseMenu = Keyboard/Escape
OpenPauseMenu = SDL-0/Back & SDL-0/Start
OpenPauseMenu = SDL-1/Back & SDL-1/Start
OpenPauseMenu = SDL-2/Back & SDL-2/Start
OpenPauseMenu = SDL-3/Back & SDL-3/Start
OpenPauseMenu = SDL-4/Back & SDL-4/Start
OpenPauseMenu = SDL-5/Back & SDL-5/Start
OpenPauseMenu = SDL-6/Back & SDL-6/Start
OpenPauseMenu = SDL-7/Back & SDL-7/Start
ToggleFrameLimit = Keyboard/F4
TogglePause = Keyboard/Space
ToggleSlowMotion = Keyboard/Shift & Keyboard/Backtab
ToggleTurbo = Keyboard/Tab
HoldTurbo = Keyboard/Period


[Pad]
MultitapPort1 = false
MultitapPort2 = false
PointerXScale = 8
PointerYScale = 8


[Pad1]
Type = DualShock2
InvertL = 0
InvertR = 0
Deadzone = 0
AxisScale = 1.33
LargeMotorScale = 1
SmallMotorScale = 1
ButtonDeadzone = 0
PressureModifier = 0.5
Up = SDL-0/DPadUp
Right = SDL-0/DPadRight
Down = SDL-0/DPadDown
Left = SDL-0/DPadLeft
Triangle = SDL-0/Y
Circle = SDL-0/B
Cross = SDL-0/A
Square = SDL-0/X
Select = SDL-0/Back
Start = SDL-0/Start
L1 = SDL-0/LeftShoulder
L2 = SDL-0/+LeftTrigger
R1 = SDL-0/RightShoulder
R2 = SDL-0/+RightTrigger
L3 = SDL-0/LeftStick
R3 = SDL-0/RightStick
LUp = SDL-0/-LeftY
LRight = SDL-0/+LeftX
LDown = SDL-0/+LeftY
LLeft = SDL-0/-LeftX
RUp = SDL-0/-RightY
RRight = SDL-0/+RightX
RDown = SDL-0/+RightY
RLeft = SDL-0/-RightX
Analog = SDL-0/Guide
LargeMotor = SDL-0/LargeMotor
SmallMotor = SDL-0/SmallMotor


[Pad2]
Type = None


[Pad3]
Type = None


[Pad4]
Type = None


[Pad5]
Type = None


[Pad6]
Type = None


[Pad7]
Type = None


[Pad8]
Type = None


_EOF_
	fi
chmod -R 755 /home/pi/.config/aethersx2/inis/PCSX2.ini
# 6. Provide 32-bit runtime environment
#gzip -d /home/pi/McAirpos/McAirpos/Batocera34/batocera_re.tar.gz
#tar xf /home/pi/McAirpos/McAirpos/Batocera34/batocera_re.tar -C /
#ln -s /lib32/arm-linux-gnueabihf/ld-2.31.so /lib/ld-linux-armhf.so.3
#cp -r /home/pi/McAirpos/McAirpos/Batocera34/usr /
#if [[ -d /lib32 ]]; then
#   echo "Runtime environment provided ok..."
#else
#   echo "Runtime environment is missing or faulty, exiting..."
#   exit 1
#fi

# 7. Initialize uinput-mapper
#cd /home/pi/McAirpos/McAirpos/uinput-mapper
#make
#cd /home/pi

# 8. Finish up
ln -s /home/pi/aethersx2/AetherSX2/usr/bin/aethersx2 /usr/bin/aethersx2
chmod -R 755 /usr/bin/aethersx2
/usr/bin/batocera-save-overlay 100
mount -o remount,ro /
echo "AetherSX2 has sucsessfully installed"
echo "Please add a .chd, .cue or a .iso game to the ps2 roms folder to see changes"
echo ""
echo "To configure AetherSX2 run the aethersx2.sh file from the userdata directory on the file browser."
echo "Please use the default config in /home/pi/.config/aethersx2/inis/PCSX2.ini"
exit 0