libretro/emulators/nethersx2-turnip.yml

emulator: NetherSX2-Turnip
type: standalone
core_classification: community_fork
bios_mode: agnostic
source: "https://github.com/nckstwrt/NetherSX2-Turnip"
upstream: "https://github.com/Trixarian/AetherSX2"
author: "nckstwrt"
profiled_date: "2026-08-12"
source_commit: "3b7cf800ccac4ab5af768aee24b04363bedeb711"
upstream_commit: "1d1f795dfc70e38da67724c7298779260f513889"
core_version: "2.2n-4248-Turnip-v0.7"
display_name: "Sony - PlayStation 2 (NetherSX2-Turnip)"
mode: standalone
cores:
  - "nethersx2-turnip"
  - "NetherSX2-Turnip"
  - "NETHERSX2-TURNIP"
systems:
  - sony-playstation-2

bios_directory: "bios/"

notes: |
  PlayStation 2 emulator for Android, package xyz.aethersx2.tturnip, activity
  xyz.aethersx2.android.EmulationActivity. The application id is the only part
  of the package name that changes, which is what lets it sit beside the build
  it derives from. That build is NetherSX2 v2.2n-4248, itself a patch of the
  AetherSX2 v1.5-4248 package, and the library still reports itself as
  NetherSX2 v2.2n-4248 (Patched). The project publishes its shim sources and
  the libraries it packs; lib/libvulkad.so, lib/libhook_impl.so and
  lib/libmain_hook.so at the pinned revision are byte for byte the ones in the
  v0.7 package, so the sources describe the shipped binaries. Everything below
  was read from that package: lib/arm64-v8a/libemucore.so, libvulkad.so, the
  dex and the assets.
  ref: VulkanShim2/compile2.bat:21-64,
       nethersx2-turnip v0.7 AndroidManifest.xml,
       nethersx2-turnip v0.7 libemucore.so 0xe180c

  The patch rewrites twenty places in the 4248 library. Three are the strings
  libvulkan.so, libvulkan.so.1 and the message naming them, each turned into
  libvulkad.so, so the Vulkan loader opens the shim instead of the system
  driver. Twelve turn comparisons into unconditional paths, among them the
  memchr scan for the twenty-two byte pattern that precedes the certificate
  test and two byte-wise string comparisons whose result is forced to equal,
  which is what lets the package be resigned under a new application id. One
  skips the notification built from the android_warning key. The last four move
  settings defaults: the renderer enum from 12 to 14, the upscale multiplier
  fallback from 1.0 to 2.0 with the configuration read short-circuited, the
  hardware download mode default, and the warning text that went with it. None
  of them is in a file loading path, so the file set below is that of the
  package it patches, read from this library rather than carried over.
  ref: nethersx2-turnip v0.7 libemucore.so 0x10728e,
       nethersx2-turnip v0.7 libemucore.so 0x83cebc-0x83cee4,
       nethersx2-turnip v0.7 libemucore.so 0x83b728,
       nethersx2-turnip v0.7 libemucore.so 0x83bb3c,
       nethersx2-turnip v0.7 libemucore.so 0x83cfbc,
       nethersx2-turnip v0.7 libemucore.so 0x80e910,
       nethersx2-turnip v0.7 libemucore.so 0x840ff4,
       nethersx2-turnip v0.7 libemucore.so 0x84130c,
       nethersx2-turnip v0.7 libemucore.so 0x8421a0

  A BIOS image is required and boot stops without one, the application saying
  it needs a PS2 BIOS in the bios folder of the data directory. The data
  directory is getExternalFilesDir(null) with getDataDir() behind it, so it
  follows the application id, and the folder names under it come from the
  Folders section, Bios defaulting to bios.
  ref: nethersx2-turnip v0.7 libemucore.so 0xf70a9,
       nethersx2-turnip v0.7 libemucore.so 0x7ea908-0x7ea930,
       xyz/aethersx2/android/NativeLibrary getExternalFilesDir

  Detection is by content. The scan lists the BIOS folder with a * mask, keeps
  files between 4194304 and 8388608 bytes, and accepts an image whose romdir
  carries a RESET entry followed by a readable ROMVER; the fifth ROMVER
  character gives the zone, A for USA, C for China, E for Europe, H for Asia,
  J for Japan, P for Free, T for T10K and X for Test, any other character
  standing for itself. The sixth character is compared against D and the result
  discarded, the acceptance flag being set outright, so development images pass.
  An image named in the configuration is combined with the BIOS folder and
  opened at that path when it exists, without the size filter and without the
  romdir test. No name and no hash is matched anywhere. The image is read into
  the 4 MB ROM region and truncated to it.
  ref: aethersx2/pcsx2/ps2/BiosTools.cpp:27-28,
       aethersx2/pcsx2/ps2/BiosTools.cpp:62-145,
       aethersx2/pcsx2/ps2/BiosTools.cpp:235-260,
       aethersx2/pcsx2/ps2/BiosTools.cpp:272-322,
       nethersx2-turnip v0.7 libemucore.so 0x828d80-0x828f14,
       nethersx2-turnip v0.7 libemucore.so 0x829140-0x8292f4

  Companions derive from the selected image. rom1 and rom2 are appended to the
  full name first, then substituted for the existing extension, so an image at
  ps2-0230a-20080220.bin is followed by ps2-0230a-20080220.bin.rom1 then
  ps2-0230a-20080220.rom1. The nvm and the mec are read at the substituted
  extension only, and both are written with defaults when they are absent or
  too short. No erom is loaded on this code line.
  ref: aethersx2/pcsx2/ps2/BiosTools.cpp:193-216,
       aethersx2/pcsx2/CDVD/CDVD.cpp:120-144,
       aethersx2/pcsx2/CDVD/CDVD.cpp:158-214,
       nethersx2-turnip v0.7 libemucore.so 0x8288b0-0x828bb8

  The network adapter opens eeprom.dat and flash.dat by bare name, so they
  resolve against the process working directory, which the application never
  sets. A compiled-in image stands in for the first and a card filled with 0xFF
  for the second. DEV9hdd.raw is the default name of the empty disk image its
  settings page writes. An IRX named in the configuration is read into the ROM
  region at 0x3C0000 at boot; the field is empty by default and names no file
  of its own.
  ref: aethersx2/pcsx2/DEV9/DEV9.cpp:146-161,
       aethersx2/pcsx2/DEV9/flash.cpp:76-103,
       aethersx2/pcsx2/ps2/BiosTools.cpp:220-233,
       nethersx2-turnip v0.7 libemucore.so 0x7c5bec-0x7c5ca0,
       nethersx2-turnip v0.7 libemucore.so 0x828bb8-0x828ca8

  The Vulkan path is the reason this build exists. libemucore.so opens
  libvulkad.so where the stock library opens libvulkan.so, and that shim reads
  the Adreno model from the kgsl sysfs nodes, picks one of six Turnip drivers
  packed beside it, creates a linker namespace over its own library directory
  and loads libhook_impl.so and libmain_hook.so into it. The system
  /system/lib64/libvulkan.so is then opened inside that namespace with its
  soname patched, so its own driver load lands in the hook, which opens the
  chosen Turnip driver instead of the vendor ICD. A driver present at
  /data/local/tmp/libvulkan_freedreno.so is tested first and wins over all six.
  When the namespace cannot be built the shim falls back to patching the
  system library's global offset table, and that path alone loads libbase.so,
  libcutils.so, libvndksupport.so and libhardware.so from the library
  directory. The shim appends to vulkan_shim.log under the files folder of the
  data directory.
  ref: VulkanShim2/vulkan_shim.cpp:43-73,
       VulkanShim2/vulkan_shim.cpp:1010-1092,
       VulkanShim2/vulkan_shim.cpp:1099-1171,
       VulkanShim2/vulkan_shim.cpp:1186-1204,
       VulkanShim2/hook_impl.cpp:38-139,
       nethersx2-turnip v0.7 libemucore.so 0x8b473c-0x8b4768

  Resources are read out of the package itself. The library has no asset
  manager of its own and calls back into readPackageFile, readPackageFileToString
  and playSoundAsync, each taking an asset-relative name, so the game database,
  the patch archives, the interface fonts, the shader sources every backend
  compiles at startup and the achievement sounds are versioned with the build
  and never looked for on disk. The game list draws its region flags and rating
  stars from the same assets. Four of the Vulkan shader sources differ from the
  ones the package it patches carries.
  ref: nethersx2-turnip v0.7 libemucore.so 0x8348d0,
       xyz/aethersx2/android/NativeLibrary readPackageFile,
       xyz/aethersx2/android/NativeLibrary playSoundAsync

files:
  - name: ps2-0230a-20080220.bin
    path: bios/ps2-0230a-20080220.bin
    required: true
    min_size: 4194304
    max_size: 8388608
    validation: [size]
    description: "PS2 BIOS image"
    note: >-
      Any image whose romdir holds RESET and a readable ROMVER is accepted,
      whatever its name. The 4 to 8 MB range gates the folder scan; an image
      named in the configuration skips both that range and the romdir test.
    source_ref: "aethersx2/pcsx2/ps2/BiosTools.cpp:27-28, aethersx2/pcsx2/ps2/BiosTools.cpp:235-260, nethersx2-turnip v0.7 libemucore.so 0x828e20-0x828e44 (size window), nethersx2-turnip v0.7 libemucore.so 0x829244-0x829248 (device type result discarded)"

  - name: ps2-0230a-20080220.rom1
    path: bios/ps2-0230a-20080220.rom1
    required: false
    max_size: 4194304
    description: "DVD player ROM"
    note: >-
      Tried as {bios}.rom1 then {biosbase}.rom1. Read at 0x2404000 of the EE
      memory block and truncated to 4 MB. Logged and skipped when absent.
    source_ref: "aethersx2/pcsx2/ps2/BiosTools.cpp:193-216, nethersx2-turnip v0.7 libemucore.so 0x8288b0-0x828a24"

  - name: ps2-0230a-20080220.rom2
    aliases:
      - "SCPH-90006_BIOS_VX_HK _230.ROM2"
    path: bios/ps2-0230a-20080220.rom2
    required: false
    max_size: 524288
    description: "Chinese ROM extension"
    note: >-
      Same two-step naming as rom1. Read at 0x2804000 of the EE memory block and
      truncated to 512 KB. Only present on Chinese region consoles.
    source_ref: "aethersx2/pcsx2/ps2/BiosTools.cpp:193-216, nethersx2-turnip v0.7 libemucore.so 0x828a34-0x828ba8"

  - name: ps2-0230a-20080220.nvm
    path: bios/ps2-0230a-20080220.nvm
    required: false
    hle_fallback: true
    min_size: 1024
    validation: [size]
    description: "Console NVRAM"
    note: >-
      Read at the BIOS path with the extension replaced by nvm, opened r+b.
      Carries the console id, the iLink id, the language and the OSD
      configuration. A 1024 byte image is written when the file is missing or
      shorter, zeroed except for a fixed iLink id and the language defaults of
      the BIOS region.
    source_ref: "aethersx2/pcsx2/CDVD/CDVD.cpp:158-214, nethersx2-turnip v0.7 libemucore.so 0x79b930-0x79ba68"

  - name: ps2-0230a-20080220.mec
    path: bios/ps2-0230a-20080220.mec
    required: false
    hle_fallback: true
    min_size: 4
    validation: [size]
    description: "Mechacon version"
    note: >-
      Read at the BIOS path with the extension replaced by mec. Written as
      03 06 02 00 when the file is missing or shorter than 4 bytes.
    source_ref: "aethersx2/pcsx2/CDVD/CDVD.cpp:120-144, nethersx2-turnip v0.7 libemucore.so 0x79cbd0-0x79cc20"

  - name: eeprom.dat
    required: false
    hle_fallback: true
    size: 64
    description: "DEV9 EEPROM"
    note: >-
      Opened O_RDWR by bare name when the network adapter starts and mapped over
      64 bytes. A compiled-in image stands in when the file is missing or cannot
      be mapped.
    source_ref: "aethersx2/pcsx2/DEV9/DEV9.cpp:146-161, nethersx2-turnip v0.7 libemucore.so 0x7c5c44"

  - name: flash.dat
    required: false
    hle_fallback: true
    max_size: 8650752
    description: "DEV9 SmartMedia flash image"
    note: >-
      Opened rb by bare name at network adapter init and read as 1024 blocks of
      16 pages of 512 bytes plus 16 ECC bytes. The card is filled with 0xFF when
      the file is absent.
    source_ref: "aethersx2/pcsx2/DEV9/flash.cpp:76-103, nethersx2-turnip v0.7 libemucore.so 0x7c5bf0"

  - name: "<module>.irx"
    required: false
    unsourceable: "any IOP module the user points at, under no name the code expects"
    description: "IOP module injected at boot"
    note: >-
      Opened at the path the configuration holds once it is longer than three
      characters, and read into the ROM region at 0x3C0000, capped at 0x40000
      bytes. The field is empty by default and names no file of its own.
    source_ref: "aethersx2/pcsx2/ps2/BiosTools.cpp:220-233, aethersx2/pcsx2/ps2/BiosTools.cpp:327-328, nethersx2-turnip v0.7 libemucore.so 0x828bb8-0x828ca8"

  - name: libvulkad.so
    path: lib/arm64-v8a/libvulkad.so
    required: false
    bundled: true
    size: 484528
    md5: 07a891beadc7c3baf4b98b7358cc6e2c
    sha1: 55f845c4ea0262cfdc4882a3caccc6848c4f0a6b
    description: "Vulkan loader shim"
    note: >-
      Opened as libvulkad.so.1 then libvulkad.so where the stock library names
      libvulkan.so, and vkCreateInstance is resolved from it. Without it the
      Vulkan backend does not open and the message names the shim.
    source_ref: "VulkanShim2/vulkan_shim.cpp:971-1279 (the constructor that runs on load), nethersx2-turnip v0.7 libemucore.so 0x8b473c-0x8b4768"

  - name: libhook_impl.so
    path: lib/arm64-v8a/libhook_impl.so
    required: false
    bundled: true
    size: 461856
    md5: c2a10d75f7a186f78debc79dd2204841
    sha1: 5a86d24c83f4a0867a3526638182c8dc67e0033b
    description: "Driver load hook"
    note: >-
      Opened into the adrenotools-libvulkan namespace and asked for
      init_hook_param, which receives the driver directory and driver name. Its
      hook_android_dlopen_ext is what replaces the vendor driver with the Turnip
      one, and it reopens itself in each driver namespace it creates.
    source_ref: "VulkanShim2/vulkan_shim.cpp:1145-1163, VulkanShim2/hook_impl.cpp:38-139"

  - name: libmain_hook.so
    path: lib/arm64-v8a/libmain_hook.so
    required: false
    bundled: true
    size: 5648
    md5: 3ded83b3f45773199b82bf81c86f8c89
    sha1: e2ee6c00247fc05b88afe43237fa4bfa90212c54
    description: "Namespace interposer"
    note: >-
      Loaded RTLD_GLOBAL into the same namespace before the system Vulkan
      library, so its android_dlopen_ext and android_load_sphal_library are the
      ones that library binds to.
    source_ref: "VulkanShim2/vulkan_shim.cpp:1166-1167, VulkanShim2/main_hook.c:3-8"

  - name: libvulkan_freedreno_T28.so
    path: lib/arm64-v8a/libvulkan_freedreno_T28.so
    required: false
    bundled: true
    size: 18606849
    md5: 315f4b037b77dea81ea099e13e94fa11
    sha1: 83406408d328d8529ffa2faf7ab878664a5c7a79
    description: "Turnip driver, default branch"
    note: >-
      Chosen when no other branch matches. Loaded by name from the library
      directory through the hook; a load failure falls back to the vendor
      driver.
    source_ref: "VulkanShim2/vulkan_shim.cpp:1014, VulkanShim2/vulkan_shim.cpp:1086-1087, VulkanShim2/hook_impl.cpp:127-135"

  - name: libvulkan_freedreno_a8xx-turnip-gen8-V31.so
    path: lib/arm64-v8a/libvulkan_freedreno_a8xx-turnip-gen8-V31.so
    required: false
    bundled: true
    size: 14509832
    md5: 7f6dbc9ec12cb53b1802c418cf532f9b
    sha1: 2dc32726b7a68ced6a40ea2c6cc60848716907ab
    description: "Turnip driver, Adreno 8xx branch"
    note: >-
      Chosen when the Adreno model reads non-zero and is not 810. Model 825 also
      turns off framebuffer fetch.
    source_ref: "VulkanShim2/vulkan_shim.cpp:1013, VulkanShim2/vulkan_shim.cpp:1041-1058"

  - name: libvulkan_freedreno_T24.so
    path: lib/arm64-v8a/libvulkan_freedreno_T24.so
    required: false
    bundled: true
    size: 18003849
    md5: e90d691859e0ff8f0221f3fb497cca5d
    sha1: d28f7c64a8296a6d1886b348946d01433c10b493
    description: "Turnip driver, Adreno 810 branch"
    note: "Chosen when the Adreno model reads 810."
    source_ref: "VulkanShim2/vulkan_shim.cpp:1043-1046"

  - name: libvulkan_freedreno_25.3.0_R6_Gmem.so
    path: lib/arm64-v8a/libvulkan_freedreno_25.3.0_R6_Gmem.so
    required: false
    bundled: true
    size: 12048553
    md5: 3f1b01295ab08d070bede8122ebd0aea
    sha1: 2159a5172176f9ee0076370314d2d100de2fe1b1
    description: "Turnip driver, Adreno 710 and 720 branch"
    note: >-
      Chosen when the model is unreadable and the GPU name holds 710 or 720, or
      the platform reads SM6475.
    source_ref: "VulkanShim2/vulkan_shim.cpp:1062-1065"

  - name: libvulkan_freedreno_v24.1.0_R18.a6xx-Patched.so
    path: lib/arm64-v8a/libvulkan_freedreno_v24.1.0_R18.a6xx-Patched.so
    required: false
    bundled: true
    size: 9407968
    md5: 7af55500464d372a609084fb4698e16d
    sha1: 1abf76c578cb1330e354d5588634b87cef4bc057
    description: "Turnip driver, SM8250 and SM7325 branch"
    note: "Chosen when the platform reads SM8250, kona or SM7325."
    source_ref: "VulkanShim2/vulkan_shim.cpp:1030-1037"

  - name: libvulkan_freedreno_T19.so
    path: lib/arm64-v8a/libvulkan_freedreno_T19.so
    required: false
    bundled: true
    size: 11581209
    md5: 5f953080ba9ac858a99f3742c8302055
    sha1: 4dc276dfd5842302c978ce9b2996f961dc6452f1
    description: "Turnip driver, SM6125 branch"
    note: "Chosen when the platform reads SM6125 or trinket."
    source_ref: "VulkanShim2/vulkan_shim.cpp:1023-1026"

  - name: libvulkan_freedreno.so
    path: data/local/tmp/libvulkan_freedreno.so
    required: false
    unsourceable: "any Turnip build the user places at that path"
    description: "Turnip driver override"
    note: >-
      Tested with access before any detection runs. When it exists it becomes
      the driver and the driver directory becomes /data/local/tmp/, so none of
      the six packed drivers is consulted.
    source_ref: "VulkanShim2/vulkan_shim.cpp:1012, VulkanShim2/vulkan_shim.cpp:1015-1020"

  - name: libbase.so
    path: lib/arm64-v8a/libbase.so
    required: false
    bundled: true
    size: 255352
    md5: eae5ccb3f801b3333ec0e65592ce8a87
    sha1: fecf95a804a7cb57e210f55d5482a56826c8684c
    description: "Platform support library for the fallback path"
    note: >-
      Opened RTLD_GLOBAL from the library directory only when the namespace
      approach failed and the shim falls back to patching the global offset
      table.
    source_ref: "VulkanShim2/vulkan_shim.cpp:1186-1201"

  - name: libcutils.so
    path: lib/arm64-v8a/libcutils.so
    required: false
    bundled: true
    size: 91200
    md5: 185cd93c21cce12ab4c3bc2430934684
    sha1: 63e55bcae5ee690cf6bc7db69a5077c5502e4334
    description: "Platform support library for the fallback path"
    note: "Same fallback list as libbase.so, and a dependency of every packed driver."
    source_ref: "VulkanShim2/vulkan_shim.cpp:1186-1201"

  - name: libvndksupport.so
    path: lib/arm64-v8a/libvndksupport.so
    required: false
    bundled: true
    size: 66881
    md5: aa5065cca6695aa4b8cfdd3c164f3d28
    sha1: a6f2d8498a2f0a00776dd69c58f012cdbb75a308
    description: "Platform support library for the fallback path"
    note: >-
      Same fallback list as libbase.so. Its android_load_sphal_library is the
      call the shim stubs so a vendor load can be redirected.
    source_ref: "VulkanShim2/vulkan_shim.cpp:1186-1201, VulkanShim2/vulkan_shim.cpp:742-750"

  - name: libhardware.so
    path: lib/arm64-v8a/libhardware.so
    required: false
    bundled: true
    size: 66961
    md5: 71e06a0726aa60b010e066d37021d36a
    sha1: 555a6203cd7c23c2b49916d70615e5df7973aa87
    description: "Platform support library for the fallback path"
    note: "Same fallback list as libbase.so, and a dependency of every packed driver."
    source_ref: "VulkanShim2/vulkan_shim.cpp:1186-1201"

  - name: GameIndex.yaml
    path: assets/GameIndex.yaml
    required: false
    bundled: true
    size: 1850565
    md5: 26ab10d8de93c9b9806fa7602faa2b62
    sha1: fca26d4f7c1fe0abf6534b470da2ee5ad461eba5
    description: "Game database"
    note: >-
      Read from the package by name, keyed by serial, and carrying the per-game
      fixes, patches and settings overrides. Parsed into gamedb.cache in the
      cache folder.
    source_ref: "aethersx2/pcsx2/GameDatabase.cpp:35, nethersx2-turnip v0.7 libemucore.so 0x2e35e4"

  - name: cheats_ws.zip
    path: assets/cheats_ws.zip
    required: false
    bundled: true
    size: 1694454
    md5: cc19970629feb0a25b9b95263194f08f
    sha1: 1caae7ddf0cbba5f1f6d7404b2309300d913778c
    description: "Widescreen patch archive"
    note: >-
      Per-game pnach entries matched on the disc CRC, read from the package when
      widescreen patches are enabled. The cheats_ws folder under the data
      directory takes precedence and the archive is skipped when it holds a
      match.
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x80f8e4"

  - name: cheats_ni.zip
    path: assets/cheats_ni.zip
    required: false
    bundled: true
    size: 223122
    md5: fb2a43dcea094a19db4f4bcdc4ad32eb
    sha1: 31cbff66380f255d359ff9ee09b6edc06102579a
    description: "No-interlacing patch archive"
    note: >-
      Same form as cheats_ws.zip, read when no-interlacing patches are enabled,
      with the cheats_ni folder taking precedence.
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x80fa8c"

  - name: Roboto-Regular.ttf
    path: assets/fonts/Roboto-Regular.ttf
    required: true
    bundled: true
    size: 305608
    md5: 86da78cb59576328483a11c6ef74bc2b
    sha1: 00d62fbdc8d5dec4c659005e116d0ba2ee63b547
    description: "Interface font"
    note: "Read as the standard font when the interface comes up. The load fails without it."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xf6f27"

  - name: RobotoMono-Medium.ttf
    path: assets/fonts/RobotoMono-Medium.ttf
    required: true
    bundled: true
    size: 86820
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    sha1: 9056e59b69c6f1160fdfb92a0773f17f6307f3ad
    description: "Fixed-width interface font"
    note: "Read for the fixed-width font. The load fails without it."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xdb98d"

  - name: fa-solid-900.ttf
    path: assets/fonts/fa-solid-900.ttf
    required: true
    bundled: true
    size: 204528
    md5: dffd9504fcb1894620fa41c700172994
    sha1: 694b8a2445ff39de415bf4791845442a7b1b81e5
    description: "Font Awesome icon font"
    note: "Read for the interface icon glyphs. The load fails without it."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x11a567"

  - name: ffx_a.h
    path: assets/shaders/common/ffx_a.h
    required: false
    bundled: true
    size: 161481
    md5: 2c539b603dcb15dcdcfdc420eda56ced
    sha1: 726370c10154ad092c15c251b98c79185e980c7c
    description: "FidelityFX common header"
    note: "Prepended to the sharpening shader of both backends."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x10cfb5"

  - name: ffx_cas.h
    path: assets/shaders/common/ffx_cas.h
    required: false
    bundled: true
    size: 63512
    md5: f8a3d7f48ae19fc372cd0d5d375d5a8d
    sha1: a1d1a687577f7a607fda35bc88950f57c2129ca5
    description: "FidelityFX CAS header"
    note: "Prepended to the sharpening shader of both backends."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xce5f7"

  - name: fxaa.fx
    path: assets/shaders/common/fxaa.fx
    required: false
    bundled: true
    size: 19420
    md5: 5cdeb2963c1b68c3ffb04a789cc66d6e
    sha1: 3ac5f68049ed00d8ff3d2811bd09ef0c036efd0a
    description: "FXAA shader source"
    note: "Read by both backends when FXAA is enabled."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xe4f55"

  - name: common_header.glsl
    path: assets/shaders/opengl/common_header.glsl
    required: false
    bundled: true
    size: 1863
    md5: 1dcf4ca0cc95f2f8e11b66c2ffeeaffe
    sha1: 3f47597187030144498af7a92531e8f205561211
    description: "OpenGL shader preamble"
    note: "Prepended to every OpenGL program the renderer builds."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x10cfcc"

  - name: convert.glsl
    path: assets/shaders/opengl/convert.glsl
    required: false
    bundled: true
    size: 11276
    md5: c3db4fcdd142912c0d9a07f3fb40bbbc
    sha1: b2a059787ee297654b27f633e37382e239693a36
    description: "OpenGL format conversion shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xb5bd7"

  - name: present.glsl
    path: assets/shaders/opengl/present.glsl
    required: false
    bundled: true
    size: 9458
    md5: afbb9a89f17ead2d8ce7252c1b44186f
    sha1: bf2688971a8ef2f2c262c3c2ec579d3dd39793e6
    description: "OpenGL presentation shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x11a06b"

  - name: merge.glsl
    path: assets/shaders/opengl/merge.glsl
    required: false
    bundled: true
    size: 455
    md5: 2c4d70f62928eac933eec932d7bfa0b3
    sha1: d1a3c11a1273e1d6c740e4eacc3159842f206683
    description: "OpenGL frame merge shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x117b1c"

  - name: interlace.glsl
    path: assets/shaders/opengl/interlace.glsl
    required: false
    bundled: true
    size: 6246
    md5: 0e537dd838a7ecd3b687f3f7cc60a7be
    sha1: e74e58f530abb4af02c0875c2f04d507e854869e
    description: "OpenGL deinterlacing shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x103b11"

  - name: shadeboost.glsl
    path: assets/shaders/opengl/shadeboost.glsl
    required: false
    bundled: true
    size: 1457
    md5: 3d1e2be521a66cbfc2c5ff32057e7bf4
    sha1: 8d8b8966afd2ad840151f7fcb494739041708c89
    description: "OpenGL brightness and contrast shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x1007b6"

  - name: cas.glsl
    path: assets/shaders/opengl/cas.glsl
    required: false
    bundled: true
    size: 2448
    md5: f8a684763e24557c97e3f5d05935bb3b
    sha1: 1a69a0fc522caff98fc3829ebf3f12a6a006a058
    description: "OpenGL sharpening shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x10967c"

  - name: tfx_vgs.glsl
    path: assets/shaders/opengl/tfx_vgs.glsl
    required: false
    bundled: true
    size: 5756
    md5: a97e9616f298bb9041bf9e45ee2ec597
    sha1: 0e9e98f766c9250b465af776d0077f49f797fed2
    description: "OpenGL texture function vertex and geometry shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xd49ab"

  - name: tfx_fs.glsl
    path: assets/shaders/opengl/tfx_fs.glsl
    required: false
    bundled: true
    size: 26680
    md5: 24e39ca8f97a1ee4cbd1e9bf8b8da2fd
    sha1: 00eb0418e7a25c89aaf7c526922fe45d83243ec5
    description: "OpenGL texture function fragment shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x117b36"

  - name: tfx.glsl
    path: assets/shaders/vulkan/tfx.glsl
    required: false
    bundled: true
    size: 29670
    md5: df60c4e6c5690dd2d3a0cc740800b284
    sha1: 1c3a966a42cefcb9c26ce2fa77e4cd90f2d50329
    description: "Vulkan texture function shader"
    note: "This project's own bytes, neither the New nor the Old copy it also carries."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xe14fc"

  - name: convert.glsl
    path: assets/shaders/vulkan/convert.glsl
    required: false
    bundled: true
    size: 9379
    md5: f3aaf5697b069d1eb9be66fc1c932786
    sha1: aedc25c370bf3fe28923dc8359111a098293a503
    description: "Vulkan format conversion shader"
    note: "This project's own bytes, neither the New nor the Old copy it also carries."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xc3d36"

  - name: interlace.glsl
    path: assets/shaders/vulkan/interlace.glsl
    required: false
    bundled: true
    size: 7745
    md5: 08bc6e44a6d86ccad4b0673b445bd9d8
    sha1: 5a433c891e071c3885af7a5f7e47fed7e5ec30cf
    description: "Vulkan deinterlacing shader"
    note: "This project's own bytes, neither the New nor the Old copy it also carries."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xb86eb"

  - name: cas.glsl
    path: assets/shaders/vulkan/cas.glsl
    required: false
    bundled: true
    size: 2637
    md5: deb7394a31184990c78c9753a293ff60
    sha1: 005cecf1a5e20b05407d55d0aad22cf81ad66c31
    description: "Vulkan sharpening shader"
    note: "The New copy the project also carries, byte for byte."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xd4a2c"

  - name: present.glsl
    path: assets/shaders/vulkan/present.glsl
    required: false
    bundled: true
    size: 8177
    md5: 72626d625bb963c6cd7074d4dfd0adda
    sha1: 4871ee00b249b41d16232769e2f661bedd1c83db
    description: "Vulkan presentation shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xd777a"

  - name: merge.glsl
    path: assets/shaders/vulkan/merge.glsl
    required: false
    bundled: true
    size: 669
    md5: b776383d21609db24d5348c381c2c286
    sha1: b09de39d6459c70ffab28dcb3e3ef879b1648674
    description: "Vulkan frame merge shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xe8c36"

  - name: shadeboost.glsl
    path: assets/shaders/vulkan/shadeboost.glsl
    required: false
    bundled: true
    size: 1741
    md5: 366b45b6c4e9ed8e6b7454eebcb5d010
    sha1: 26b29f57685d8108cf519c4f1d340d43aacbff6e
    description: "Vulkan brightness and contrast shader"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xde3c2"

  - name: unlock.wav
    path: assets/sounds/achievements/unlock.wav
    required: false
    bundled: true
    size: 87714
    md5: 4d035ee86f836bfed422a975cf65c9cc
    sha1: eb488a76217629f620e40287567d7e2b30337680
    description: "Achievement unlock sound"
    note: "Handed to playSoundAsync, which opens it from the package and plays it through MediaPlayer."
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xceb85"

  - name: lbsubmit.wav
    path: assets/sounds/achievements/lbsubmit.wav
    required: false
    bundled: true
    size: 82096
    md5: fa6a7030a9f259ee7300dd0bd49f24f3
    sha1: 5ad1e110dcf0ffd26405981398892a82e4f3bad1
    description: "Leaderboard submission sound"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xe1a29"

  - name: message.wav
    path: assets/sounds/achievements/message.wav
    required: false
    bundled: true
    size: 15696
    md5: d66b0bccd743bd11eaca55bcaec925da
    sha1: c54f04b63ac6f04e0a0944ef260b5497e4494dbd
    description: "Achievement notification sound"
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0xfd47d"

  - name: placeholder.png
    path: assets/placeholder.png
    required: false
    bundled: true
    size: 2762
    md5: 8f846541ccbf088ee7f8c49c8dcb3a6a
    sha1: c36292ab7e16bf5a6cbc4063f638e24872349c45
    description: "Fallback interface texture"
    note: >-
      Requested from the texture cache when a notification or a loading screen
      has no image of its own.
    source_ref: "nethersx2-turnip v0.7 libemucore.so 0x7dcbf4, nethersx2-turnip v0.7 libemucore.so 0x8238e0"

  - name: "<region>.png"
    path: assets/icons/flags/NTSC-U.png
    required: false
    bundled: true
    description: "Game list region flag"
    note: >-
      Loaded as icons/flags/<region>.png with the region string of the entry.
      Thirty are carried, seven NTSC and twenty-two PAL plus Other.
    source_ref: "nethersx2-turnip v0.7 classes.dex icons/flags/%s.png"

  - name: "star-<rating>.png"
    path: assets/icons/star-0.png
    required: false
    bundled: true
    description: "Game list compatibility rating icon"
    note: "Loaded as icons/star-<rating>.png for ratings 0 to 5."
    source_ref: "nethersx2-turnip v0.7 classes.dex icons/star-%d.png"

  - name: faq.html
    path: assets/faq.html
    required: false
    bundled: true
    size: 14048
    md5: c2a64e0bcc401da9b0a3c7adf3cff410
    sha1: 9163d4a3d19b87483f843e4bf3afe236a50a72d2
    description: "Help page"
    note: "Opened under the android_asset scheme in the built-in browser view."
    source_ref: "nethersx2-turnip v0.7 classes.dex android_asset faq.html"

  - name: 3rdparty.html
    path: assets/3rdparty.html
    required: false
    bundled: true
    size: 90296
    md5: fb4ff036f3e4769aa6daefdc4c5dba57
    sha1: 7743bf1d7e6e09a02f1b2972aa63bd8a9f26050d
    description: "Third party notices page"
    note: "Opened under the android_asset scheme in the built-in browser view."
    source_ref: "nethersx2-turnip v0.7 classes.dex android_asset 3rdparty.html"

exclusion_note: >
  Left out are the libraries the package carries for the dynamic linker rather
  than for its own code. libc.so, libm.so, libdl.so, ld-android.so and
  libc++_shared.so sit beside the drivers so the namespace built over that
  directory can satisfy their DT_NEEDED, and no code path names any of them;
  android_linker_ns.o is a relocatable object nothing can open. libc++.so and
  libsync.so are named in the fallback and promote arrays but the package
  carries neither, and the promote call passes RTLD_NOLOAD, which never reads
  from disk. libnativewindow.so, libsync.so and libz.so, which every driver
  needs, come from the system through the link to the default namespace. The
  deps cache the shim would fill under cache/vulkan_deps is unreachable: the
  functions that build it have no call site and the compiler dropped their
  strings. Also left out are the assets no code path on this platform opens:
  shaders/vulkan/New and shaders/vulkan/Old, reference copies for which no path
  string exists in the library; game_controller_db.txt, whose name appears in
  neither the library nor the dex, pad input arriving through
  handleControllerButtonEvent and handleControllerAxisEvent; the seven Direct3D
  shader sources under shaders/dx11; icons/AppIconLarge.png and
  cover-placeholder.png; fonts/Roboto-Regular-copyright and
  sounds/achievements/README.txt, which are licence and credit texts; and
  dexopt/baseline.prof and baseline.profm, which the Android runtime consumes.
  Everything the emulator produces for itself under the data directory is out
  as well: memory cards as Mcd<nnn>.ps2, DEV9hdd.raw for the internal disk,
  save states, screenshots, covers, texture dumps, per-game settings, input
  profiles, the gamedb and pipeline caches, and vulkan_shim.log.
  ref: VulkanShim2/vulkan_shim.cpp:599-729, VulkanShim2/vulkan_shim.cpp:1107-1112,
       VulkanShim2/vulkan_shim.cpp:1186-1201,
       nethersx2-turnip v0.7 libvulkad.so