Update CPMUtil, and fix script

Signed-off-by: crueter <crueter@eden-emu.dev>
DISABLE BY DEFAULT ON IOS FFS
2026-05-15 10:36:59 +02:00 · 2026-03-26 00:14:29 -04:00 · 2026-03-26 03:48:55 +00:00 · 2026-03-26 03:48:55 +00:00 · 2026-03-26 03:48:55 +00:00 · 2026-03-26 03:48:55 +00:00
53 changed files with 3295 additions and 792 deletions
--- a/.ci/ios/build.sh
+++ b/.ci/ios/build.sh
@ -0,0 +1,26 @@
+#!/bin/sh -ex
+
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+WORK_DIR="$PWD"
+xcrun --sdk iphoneos --show-sdk-path
+
+# TODO(crueter): FFmpeg for iOS
+
+cmake -G Xcode -B build \
+    -DCMAKE_TOOLCHAIN_FILE="$WORK_DIR/.ci/ios/ios-toolchain.cmake" \
+    -DPLATFORM=OS64 \
+    -DARCHS="arm64" \
+    -DDEPLOYMENT_TARGET=16.0 \
+    -DCMAKE_C_COMPILER="$(xcrun --sdk iphoneos --find clang)" \
+    -DCMAKE_CXX_COMPILER="$(xcrun --sdk iphoneos --find clang++)" \
+    -DENABLE_LIBUSB=OFF \
+    -DENABLE_QT=OFF \
+    -DENABLE_WEB_SERVICE=OFF \
+    -DENABLE_CUBEB=OFF \
+    -DYUZU_USE_EXTERNAL_FFMPEG=ON \
+    -DYUZU_USE_EXTERNAL_SDL2=ON \
+    -DCMAKE_BUILD_TYPE=Release
+
+cmake --build build -t eden-ios
--- a/.ci/ios/ios-toolchain.cmake
+++ b/.ci/ios/ios-toolchain.cmake
--- a/.ci/license-header.sh
+++ b/.ci/license-header.sh
@ -115,7 +115,7 @@ for file in $FILES; do
 		*.cmake|*.sh|*CMakeLists.txt)
 			begin="#"
 			;;
-		*.kt*|*.cpp|*.h|*.qml)
+		*.kt*|*.cpp|*.h|*.qml|*.swift|*.mm)
 			begin="//"
 			;;
 		*)
--- a/.patch/boost/0002-ios-fix.patch
+++ b/.patch/boost/0002-ios-fix.patch
@ -0,0 +1,31 @@
+diff --git a/libs/process/src/shell.cpp b/libs/process/src/shell.cpp
+index bf4bbfd8..bc4aae89 100644
+--- a/libs/process/src/shell.cpp
+++ b/libs/process/src/shell.cpp
+@@ -19,7 +19,7 @@
+ #if defined(BOOST_PROCESS_V2_WINDOWS)
+ #include <windows.h>
+ #include <shellapi.h>
+-#elif !defined(__OpenBSD__) && !defined(__ANDROID__)
+#elif !defined(__OpenBSD__) && !defined(__ANDROID__) && !(defined(__APPLE__) && TARGET_OS_IPHONE)
+ #include <wordexp.h>
+ #endif
+ 
+@@ -30,7 +30,7 @@ BOOST_PROCESS_V2_DECL const error_category& get_shell_category()
+ {
+     return system_category();
+ }
+-#elif !defined(__OpenBSD__) && !defined(__ANDROID__)
+#elif !defined(__OpenBSD__) && !defined(__ANDROID__) && !(defined(__APPLE__) && TARGET_OS_IPHONE)
+ 
+ struct shell_category_t final : public error_category
+ {
+@@ -99,7 +99,7 @@ auto shell::args() const-> args_type
+     return input_.c_str();
+ }
+ 
+-#elif !defined(__OpenBSD__) && !defined(__ANDROID__)
+#elif !defined(__OpenBSD__) && !defined(__ANDROID__) && !(defined(__APPLE__) && TARGET_OS_IPHONE)
+ 
+ void shell::parse_()
+ {
--- a/.patch/spirv-tools/0003-ios-fix.patch
+++ b/.patch/spirv-tools/0003-ios-fix.patch
@ -0,0 +1,33 @@
+diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
+index 7ab2319..333e325 100644
+--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
+@@ -151,9 +151,11 @@ add_custom_command(OUTPUT ${SPIRV_TOOLS_BUILD_VERSION_INC}
+    COMMENT "Update build-version.inc in the SPIRV-Tools build directory (if necessary).")
+ # Convenience target for standalone generation of the build-version.inc file.
+ # This is not required for any dependence chain.
+-add_custom_target(spirv-tools-build-version
+-   DEPENDS ${SPIRV_TOOLS_BUILD_VERSION_INC})
+-set_property(TARGET spirv-tools-build-version PROPERTY FOLDER "SPIRV-Tools build")
+if (NOT IOS)
+  add_custom_target(spirv-tools-build-version
+    DEPENDS ${SPIRV_TOOLS_BUILD_VERSION_INC})
+  set_property(TARGET spirv-tools-build-version PROPERTY FOLDER "SPIRV-Tools build")
+endif()
+ 
+ list(APPEND PCH_DEPENDS
+ 	${CORE_TABLES_HEADER_INC_FILE}
+@@ -338,8 +340,11 @@ function(spirv_tools_default_target_options target)
+   )
+   set_property(TARGET ${target} PROPERTY FOLDER "SPIRV-Tools libraries")
+   spvtools_check_symbol_exports(${target})
+-  add_dependencies(${target}
+-    spirv-tools-build-version core_tables extinst_tables)
+  if (IOS)
+    add_dependencies(${target} core_tables extinst_tables)
+  else ()
+    add_dependencies(${target} spirv-tools-build-version core_tables extinst_tables)
+  endif()
+ endfunction()
+ 
+ if (SPIRV_TOOLS_BUILD_SHARED)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -42,7 +42,7 @@ if (PLATFORM_NETBSD)
    set(ENV{PKG_CONFIG_PATH} "${PKG_CONFIG_PATH}:${CMAKE_SYSROOT}/usr/pkg/lib/ffmpeg7/pkgconfig")
 endif()

-cmake_dependent_option(YUZU_STATIC_ROOM "Build a static room executable only (CI only)" OFF "PLATFORM_LINUX" OFF)
+cmake_dependent_option(YUZU_STATIC_ROOM "Build a static room executable only (CI only)" OFF "PLATFORM_LINUX OR WIN32 OR (APPLE AND NOT IOS)" OFF)
 if (YUZU_STATIC_ROOM)
    set(YUZU_ROOM ON)
    set(YUZU_ROOM_STANDALONE ON)
@ -69,7 +69,7 @@ endif()
 # qt stuff
 option(ENABLE_QT "Enable the Qt frontend" ON)
 option(ENABLE_QT_TRANSLATION "Enable translations for the Qt frontend" OFF)
-option(ENABLE_UPDATE_CHECKER "Enable update checker (for Qt and Android)" OFF)
+cmake_dependent_option(ENABLE_UPDATE_CHECKER "Enable update checker (for Qt and Android)" OFF "ENABLE_QT OR ANDROID" OFF)
 cmake_dependent_option(YUZU_USE_QT_MULTIMEDIA "Use QtMultimedia for Camera"  OFF "NOT YUZU_USE_BUNDLED_QT" OFF)
 cmake_dependent_option(YUZU_USE_QT_WEB_ENGINE "Use QtWebEngine for web applet implementation" OFF "NOT YUZU_USE_BUNDLED_QT" OFF)
 set(YUZU_QT_MIRROR "" CACHE STRING "What mirror to use for downloading the bundled Qt libraries")
@ -177,7 +177,7 @@ cmake_dependent_option(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 build" "${MS
 option(ENABLE_CUBEB "Enables the cubeb audio backend" ON)

 set(EXT_DEFAULT OFF)
-if (MSVC OR ANDROID)
+if (MSVC OR ANDROID OR IOS)
    set(EXT_DEFAULT ON)
 endif()

@ -187,7 +187,7 @@ cmake_dependent_option(YUZU_USE_EXTERNAL_FFMPEG "Build FFmpeg from external sour

 # sirit
 set(BUNDLED_SIRIT_DEFAULT OFF)
-if (MSVC AND NOT (CMAKE_BUILD_TYPE MATCHES "Deb") OR ANDROID)
+if ((MSVC AND NOT (CMAKE_BUILD_TYPE MATCHES "Deb")) OR ANDROID)
    set(BUNDLED_SIRIT_DEFAULT ON)
 endif()

@ -212,10 +212,10 @@ option(YUZU_LEGACY "Apply patches that improve compatibility with older GPUs (e.

 option(NIGHTLY_BUILD "Use Nightly qualifiers in the update checker and build metadata" OFF)

-cmake_dependent_option(YUZU_ROOM "Enable dedicated room functionality" ON "NOT ANDROID" OFF)
+cmake_dependent_option(YUZU_ROOM "Enable dedicated room functionality" ON "NOT ANDROID AND NOT IOS" OFF)
 cmake_dependent_option(YUZU_ROOM_STANDALONE "Enable standalone room executable" ON "YUZU_ROOM" OFF)

-cmake_dependent_option(YUZU_CMD "Compile the eden-cli executable" ON "NOT ANDROID" OFF)
+cmake_dependent_option(YUZU_CMD "Compile the eden-cli executable" ON "NOT ANDROID AND NOT IOS" OFF)

 cmake_dependent_option(YUZU_CRASH_DUMPS "Compile crash dump (Minidump) support" OFF "WIN32 OR PLATFORM_LINUX" OFF)

@ -283,7 +283,7 @@ if (YUZU_ROOM)
    add_compile_definitions(YUZU_ROOM)
 endif()

-if ((ANDROID OR APPLE OR UNIX) AND (NOT PLATFORM_LINUX OR ANDROID) AND NOT WIN32)
+if ((ANDROID OR APPLE OR UNIX OR IOS) AND (NOT PLATFORM_LINUX OR ANDROID) AND NOT WIN32)
    if(CXX_APPLE OR CXX_CLANG)
        # libc++ has stop_token and jthread as experimental
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexperimental-library")
@ -359,7 +359,10 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)

-find_package(RenderDoc MODULE)
+find_package(RenderDoc MODULE QUIET)
+if (NOT RenderDoc_FOUND)
+    message(WARNING "RenderDoc not found. Some debugging features may be disabled.")
+endif()

 # openssl funniness
 if (YUZU_USE_BUNDLED_OPENSSL)
@ -484,12 +487,16 @@ endfunction()
 # Platform-specific library requirements
 # Put these BEFORE EXTERNALS or Boost WILL die
 # =============================================
-
 if (APPLE)
-    # Umbrella framework for everything GUI-related
-    find_library(COCOA_LIBRARY Cocoa REQUIRED)
    find_library(IOKIT_LIBRARY IOKit REQUIRED)
-    set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
+    if (IOS)
+        find_library(OBJC_LIBRARY objc REQUIRED)
+        set(PLATFORM_LIBRARIES ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY} ${OBJC_LIBRARY})
+    else()
+        # Umbrella framework for everything GUI-related
+        find_library(COCOA_LIBRARY Cocoa REQUIRED)
+        set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
+    endif()
 elseif (WIN32)
    # Target Windows 10
    add_compile_definitions(_WIN32_WINNT=0x0A00 WINVER=0x0A00)
--- a/CMakeModules/CPMUtil.cmake
+++ b/CMakeModules/CPMUtil.cmake
@ -3,7 +3,7 @@

 set(CPM_SOURCE_CACHE "${PROJECT_SOURCE_DIR}/.cache/cpm" CACHE STRING "" FORCE)

-if(MSVC OR ANDROID)
+if(MSVC OR ANDROID OR IOS)
    set(BUNDLED_DEFAULT ON)
 else()
    set(BUNDLED_DEFAULT OFF)
@ -690,8 +690,10 @@ function(AddCIPackage)
        set(pkgname linux-amd64)
    elseif(PLATFORM_LINUX AND ARCHITECTURE_arm64)
        set(pkgname linux-aarch64)
-    elseif(APPLE)
+    elseif(APPLE AND NOT IOS)
        set(pkgname macos-universal)
+    elseif(IOS AND ARCHITECTURE_arm64)
+        set(pkgname ios-aarch64)
    endif()

    if (DEFINED pkgname AND NOT "${pkgname}" IN_LIST DISABLED_PLATFORMS)
--- a/cpmfile.json
+++ b/cpmfile.json
@ -17,7 +17,8 @@
        "version": "1.57",
        "find_args": "CONFIG OPTIONAL_COMPONENTS headers context system fiber filesystem",
        "patches": [
-            "0001-clang-cl.patch"
+            "0001-clang-cl.patch",
+            "0002-ios-fix.patch"
        ]
    },
    "fmt": {
--- a/docs/CPMUtil/AddCIPackage.md
+++ b/docs/CPMUtil/AddCIPackage.md
@ -18,3 +18,4 @@
  - `linux-amd64`
  - `linux-aarch64`
  - `macos-universal`
+  - `ios-aarch64`
--- a/docs/CPMUtil/AddJsonPackage.md
+++ b/docs/CPMUtil/AddJsonPackage.md
@ -61,7 +61,8 @@ In order: OpenSSL CI, Boost (tag + artifact), Opus (options + find_args), discor
        "version": "3.6.0",
        "min_version": "1.1.1",
        "disabled_platforms": [
-            "macos-universal"
+            "macos-universal",
+            "ios-aarch64"
        ]
    },
    "boost": {
--- a/docs/Caveats.md
+++ b/docs/Caveats.md
@ -4,6 +4,7 @@
 - [Arch Linux](#arch-linux)
 - [Gentoo Linux](#gentoo-linux)
 - [macOS](#macos)
+- [iOS](#ios)
 - [Solaris](#solaris)
 - [HaikuOS](#haikuos)
 - [OpenBSD](#openbsd)
@ -31,6 +32,16 @@ If you're having issues with building, always consult that ebuild.

 macOS is largely untested. Expect crashes, significant Vulkan issues, and other fun stuff.

+## iOS
+
+iOS has a dedicated build script, we **highly** recommend using that instead of doing anything else, we don't support any other configuration than the one present in said build script.
+
+To build, it's simply as easy as doing
+```sh
+chmod +x .ci/ios/build.sh
+.ci/ios/build.sh
+```
+
 ## Solaris

 Always consult [the OpenIndiana package list](https://pkg.openindiana.org/hipster/en/index.shtml) to cross-verify availability.
--- a/externals/cmake-modules/DetectArchitecture.cmake
+++ b/externals/cmake-modules/DetectArchitecture.cmake
@ -38,13 +38,18 @@ This file is based off of Yuzu and Dynarmic.
 if (CMAKE_OSX_ARCHITECTURES)
    set(MULTIARCH_BUILD 1)
    set(ARCHITECTURE "${CMAKE_OSX_ARCHITECTURES}")
-
-    # hope and pray the architecture names match
-    foreach(ARCH IN ${CMAKE_OSX_ARCHITECTURES})
-        set(ARCHITECTURE_${ARCH} 1 PARENT_SCOPE)
-        add_definitions(-DARCHITECTURE_${ARCH}=1)
-    endforeach()
-
+    if (IOS)
+        # TODO: Right... the toolchain file won't properly accomodate OSX_ARCHITECTURE
+        # they aren't defining it as a list properly I assume?
+        set(ARCHITECTURE_arm64 1 PARENT_SCOPE)
+        add_definitions(-DARCHITECTURE_arm64=1)
+    else ()
+        # hope and pray the architecture names match
+        foreach(ARCH IN ${CMAKE_OSX_ARCHITECTURES})
+            set(ARCHITECTURE_${ARCH} 1 PARENT_SCOPE)
+            add_definitions(-DARCHITECTURE_${ARCH}=1)
+        endforeach()
+    endif()
    return()
 endif()

--- a/externals/cmake-modules/DetectPlatform.cmake
+++ b/externals/cmake-modules/DetectPlatform.cmake
@ -51,6 +51,12 @@ elseif (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
    set(CXX_APPLE ON)
 endif()

+# This fixes some quirks with xcrun or weird iOS toolchain cmake files
+if (IOS)
+    unset(CXX_CLANG)
+    set(CXX_APPLE ON)
+endif()
+
 # https://gitlab.kitware.com/cmake/cmake/-/merge_requests/11112
 # This works totally fine on MinGW64, but not CLANG{,ARM}64
 if(MINGW AND CXX_CLANG)
--- a/externals/cpmfile.json
+++ b/externals/cpmfile.json
@ -23,7 +23,10 @@
        "package": "sirit",
        "name": "sirit",
        "repo": "eden-emulator/sirit",
-        "version": "1.0.4"
+        "version": "1.0.4",
+        "disabled_platforms": [
+            "ios-aarch64"
+        ]
    },
    "httplib": {
        "repo": "yhirose/cpp-httplib",
@ -111,7 +114,8 @@
        ],
        "patches": [
            "0001-netbsd-fix.patch",
-            "0002-allow-static-only.patch"
+            "0002-allow-static-only.patch",
+            "0003-ios-fix.patch"
        ]
    },
    "spirv-headers": {
--- a/externals/ffmpeg/CMakeLists.txt
+++ b/externals/ffmpeg/CMakeLists.txt
@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later

 # SPDX-FileCopyrightText: 2021 yuzu Emulator Project
@ -11,9 +11,9 @@ set(FFmpeg_HWACCEL_FLAGS)
 set(FFmpeg_HWACCEL_INCLUDE_DIRS)
 set(FFmpeg_HWACCEL_LDFLAGS)

-if (UNIX AND NOT ANDROID)
+if (UNIX AND NOT ANDROID AND NOT IOS)
    find_package(PkgConfig REQUIRED)
-    if (NOT ANDROID)
+    if (NOT ANDROID AND NOT IOS)
        pkg_check_modules(LIBVA libva)
        pkg_check_modules(CUDA cuda)
        pkg_check_modules(FFNVCODEC ffnvcodec)
@ -182,6 +182,10 @@ else()
    find_program(BASH_PROGRAM bash REQUIRED)

    set(FFmpeg_CROSS_COMPILE_FLAGS "")
+    # `configure` parameters builds only exactly what yuzu needs from FFmpeg
+    # `--disable-vdpau` is needed to avoid linking issues
+    set(FFmpeg_CC ${CMAKE_C_COMPILER_LAUNCHER}  ${CMAKE_C_COMPILER})
+    set(FFmpeg_CXX ${CMAKE_CXX_COMPILER_LAUNCHER}  ${CMAKE_CXX_COMPILER})
    if (ANDROID)
        string(TOLOWER "${CMAKE_HOST_SYSTEM_NAME}" FFmpeg_HOST_SYSTEM_NAME)
        set(TOOLCHAIN "${ANDROID_NDK}/toolchains/llvm/prebuilt/${FFmpeg_HOST_SYSTEM_NAME}-${CMAKE_HOST_SYSTEM_PROCESSOR}")
@ -197,12 +201,22 @@ else()
            --extra-ldflags="--ld-path=${TOOLCHAIN}/bin/ld.lld"
            --extra-ldflags="-nostdlib"
        )
+    elseif(IOS)
+        execute_process(COMMAND xcrun --sdk iphoneos --show-sdk-path OUTPUT_VARIABLE SYSROOT)
+        # Lovely extra newline apple adds that **we** must remove... thank you apple!
+        string(STRIP "${SYSROOT}" SYSROOT)
+        set(FFmpeg_CC xcrun --sdk iphoneos clang -arch arm64)
+        set(FFmpeg_CXX xcrun --sdk iphoneos clang++ -arch arm64)
+        list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
+            --arch=arm64
+            --enable-cross-compile
+            --sysroot="${SYSROOT}"
+            --extra-ldflags="-miphoneos-version-min=16.0"
+            --install-name-dir='@rpath'
+            --disable-audiotoolbox
+        )
    endif()

-    # `configure` parameters builds only exactly what yuzu needs from FFmpeg
-    # `--disable-vdpau` is needed to avoid linking issues
-    set(FFmpeg_CC ${CMAKE_C_COMPILER_LAUNCHER}  ${CMAKE_C_COMPILER})
-    set(FFmpeg_CXX ${CMAKE_CXX_COMPILER_LAUNCHER}  ${CMAKE_CXX_COMPILER})
    add_custom_command(
        OUTPUT
            ${FFmpeg_MAKEFILE}
--- a/externals/stb/stb_image_write.h
+++ b/externals/stb/stb_image_write.h
@ -391,11 +391,6 @@ static void stbiw__write_flush(stbi__write_context *s)
   }
 }

-static void stbiw__putc(stbi__write_context *s, unsigned char c)
-{
-   s->func(s->context, &c, 1);
-}
-
 static void stbiw__write1(stbi__write_context *s, unsigned char a)
 {
   if ((size_t)s->buf_used + 1 > sizeof(s->buffer))
@ -773,7 +768,7 @@ static int stbi_write_hdr_core(stbi__write_context *s, int x, int y, int comp, f
 #ifdef __STDC_LIB_EXT1__
      len = sprintf_s(buffer, sizeof(buffer), "EXPOSURE=          1.0000000000000\n\n-Y %d +X %d\n", y, x);
 #else
-      len = sprintf(buffer, "EXPOSURE=          1.0000000000000\n\n-Y %d +X %d\n", y, x);
+      len = 0; //
 #endif
      s->func(s->context, buffer, len);

@ -1021,704 +1016,4 @@ STBIWDEF unsigned char * stbi_zlib_compress(unsigned char *data, int data_len, i
 #endif // STBIW_ZLIB_COMPRESS
 }

-static unsigned int stbiw__crc32(unsigned char *buffer, int len)
-{
-#ifdef STBIW_CRC32
-    return STBIW_CRC32(buffer, len);
-#else
-   static unsigned int crc_table[256] =
-   {
-      0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
-      0x0eDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
-      0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
-      0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
-      0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
-      0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
-      0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
-      0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
-      0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
-      0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
-      0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
-      0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
-      0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
-      0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
-      0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
-      0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
-      0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
-      0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
-      0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
-      0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
-      0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
-      0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
-      0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
-      0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
-      0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
-      0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
-      0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
-      0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
-      0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
-      0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
-      0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
-      0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
-   };
-
-   unsigned int crc = ~0u;
-   int i;
-   for (i=0; i < len; ++i)
-      crc = (crc >> 8) ^ crc_table[buffer[i] ^ (crc & 0xff)];
-   return ~crc;
-#endif
-}
-
-#define stbiw__wpng4(o,a,b,c,d) ((o)[0]=STBIW_UCHAR(a),(o)[1]=STBIW_UCHAR(b),(o)[2]=STBIW_UCHAR(c),(o)[3]=STBIW_UCHAR(d),(o)+=4)
-#define stbiw__wp32(data,v) stbiw__wpng4(data, (v)>>24,(v)>>16,(v)>>8,(v));
-#define stbiw__wptag(data,s) stbiw__wpng4(data, s[0],s[1],s[2],s[3])
-
-static void stbiw__wpcrc(unsigned char **data, int len)
-{
-   unsigned int crc = stbiw__crc32(*data - len - 4, len+4);
-   stbiw__wp32(*data, crc);
-}
-
-static unsigned char stbiw__paeth(int a, int b, int c)
-{
-   int p = a + b - c, pa = abs(p-a), pb = abs(p-b), pc = abs(p-c);
-   if (pa <= pb && pa <= pc) return STBIW_UCHAR(a);
-   if (pb <= pc) return STBIW_UCHAR(b);
-   return STBIW_UCHAR(c);
-}
-
-// @OPTIMIZE: provide an option that always forces left-predict or paeth predict
-static void stbiw__encode_png_line(unsigned char *pixels, int stride_bytes, int width, int height, int y, int n, int filter_type, signed char *line_buffer)
-{
-   static int mapping[] = { 0,1,2,3,4 };
-   static int firstmap[] = { 0,1,0,5,6 };
-   int *mymap = (y != 0) ? mapping : firstmap;
-   int i;
-   int type = mymap[filter_type];
-   unsigned char *z = pixels + stride_bytes * (stbi__flip_vertically_on_write ? height-1-y : y);
-   int signed_stride = stbi__flip_vertically_on_write ? -stride_bytes : stride_bytes;
-
-   if (type==0) {
-      memcpy(line_buffer, z, width*n);
-      return;
-   }
-
-   // first loop isn't optimized since it's just one pixel
-   for (i = 0; i < n; ++i) {
-      switch (type) {
-         case 1: line_buffer[i] = z[i]; break;
-         case 2: line_buffer[i] = z[i] - z[i-signed_stride]; break;
-         case 3: line_buffer[i] = z[i] - (z[i-signed_stride]>>1); break;
-         case 4: line_buffer[i] = (signed char) (z[i] - stbiw__paeth(0,z[i-signed_stride],0)); break;
-         case 5: line_buffer[i] = z[i]; break;
-         case 6: line_buffer[i] = z[i]; break;
-      }
-   }
-   switch (type) {
-      case 1: for (i=n; i < width*n; ++i) line_buffer[i] = z[i] - z[i-n]; break;
-      case 2: for (i=n; i < width*n; ++i) line_buffer[i] = z[i] - z[i-signed_stride]; break;
-      case 3: for (i=n; i < width*n; ++i) line_buffer[i] = z[i] - ((z[i-n] + z[i-signed_stride])>>1); break;
-      case 4: for (i=n; i < width*n; ++i) line_buffer[i] = z[i] - stbiw__paeth(z[i-n], z[i-signed_stride], z[i-signed_stride-n]); break;
-      case 5: for (i=n; i < width*n; ++i) line_buffer[i] = z[i] - (z[i-n]>>1); break;
-      case 6: for (i=n; i < width*n; ++i) line_buffer[i] = z[i] - stbiw__paeth(z[i-n], 0,0); break;
-   }
-}
-
-STBIWDEF unsigned char *stbi_write_png_to_mem(const unsigned char *pixels, int stride_bytes, int x, int y, int n, int *out_len)
-{
-   int force_filter = stbi_write_force_png_filter;
-   int ctype[5] = { -1, 0, 4, 2, 6 };
-   unsigned char sig[8] = { 137,80,78,71,13,10,26,10 };
-   unsigned char *out,*o, *filt, *zlib;
-   signed char *line_buffer;
-   int j,zlen;
-
-   if (stride_bytes == 0)
-      stride_bytes = x * n;
-
-   if (force_filter >= 5) {
-      force_filter = -1;
-   }
-
-   filt = (unsigned char *) STBIW_MALLOC((x*n+1) * y); if (!filt) return 0;
-   line_buffer = (signed char *) STBIW_MALLOC(x * n); if (!line_buffer) { STBIW_FREE(filt); return 0; }
-   for (j=0; j < y; ++j) {
-      int filter_type;
-      if (force_filter > -1) {
-         filter_type = force_filter;
-         stbiw__encode_png_line((unsigned char*)(pixels), stride_bytes, x, y, j, n, force_filter, line_buffer);
-      } else { // Estimate the best filter by running through all of them:
-         int best_filter = 0, best_filter_val = 0x7fffffff, est, i;
-         for (filter_type = 0; filter_type < 5; filter_type++) {
-            stbiw__encode_png_line((unsigned char*)(pixels), stride_bytes, x, y, j, n, filter_type, line_buffer);
-
-            // Estimate the entropy of the line using this filter; the less, the better.
-            est = 0;
-            for (i = 0; i < x*n; ++i) {
-               est += abs((signed char) line_buffer[i]);
-            }
-            if (est < best_filter_val) {
-               best_filter_val = est;
-               best_filter = filter_type;
-            }
-         }
-         if (filter_type != best_filter) {  // If the last iteration already got us the best filter, don't redo it
-            stbiw__encode_png_line((unsigned char*)(pixels), stride_bytes, x, y, j, n, best_filter, line_buffer);
-            filter_type = best_filter;
-         }
-      }
-      // when we get here, filter_type contains the filter type, and line_buffer contains the data
-      filt[j*(x*n+1)] = (unsigned char) filter_type;
-      STBIW_MEMMOVE(filt+j*(x*n+1)+1, line_buffer, x*n);
-   }
-   STBIW_FREE(line_buffer);
-   zlib = stbi_zlib_compress(filt, y*( x*n+1), &zlen, stbi_write_png_compression_level);
-   STBIW_FREE(filt);
-   if (!zlib) return 0;
-
-   // each tag requires 12 bytes of overhead
-   out = (unsigned char *) STBIW_MALLOC(8 + 12+13 + 12+zlen + 12);
-   if (!out) return 0;
-   *out_len = 8 + 12+13 + 12+zlen + 12;
-
-   o=out;
-   STBIW_MEMMOVE(o,sig,8); o+= 8;
-   stbiw__wp32(o, 13); // header length
-   stbiw__wptag(o, "IHDR");
-   stbiw__wp32(o, x);
-   stbiw__wp32(o, y);
-   *o++ = 8;
-   *o++ = STBIW_UCHAR(ctype[n]);
-   *o++ = 0;
-   *o++ = 0;
-   *o++ = 0;
-   stbiw__wpcrc(&o,13);
-
-   stbiw__wp32(o, zlen);
-   stbiw__wptag(o, "IDAT");
-   STBIW_MEMMOVE(o, zlib, zlen);
-   o += zlen;
-   STBIW_FREE(zlib);
-   stbiw__wpcrc(&o, zlen);
-
-   stbiw__wp32(o,0);
-   stbiw__wptag(o, "IEND");
-   stbiw__wpcrc(&o,0);
-
-   STBIW_ASSERT(o == out + *out_len);
-
-   return out;
-}
-
-#ifndef STBI_WRITE_NO_STDIO
-STBIWDEF int stbi_write_png(char const *filename, int x, int y, int comp, const void *data, int stride_bytes)
-{
-   FILE *f;
-   int len;
-   unsigned char *png = stbi_write_png_to_mem((const unsigned char *) data, stride_bytes, x, y, comp, &len);
-   if (png == NULL) return 0;
-
-   f = stbiw__fopen(filename, "wb");
-   if (!f) { STBIW_FREE(png); return 0; }
-   fwrite(png, 1, len, f);
-   fclose(f);
-   STBIW_FREE(png);
-   return 1;
-}
-#endif
-
-STBIWDEF int stbi_write_png_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int stride_bytes)
-{
-   int len;
-   unsigned char *png = stbi_write_png_to_mem((const unsigned char *) data, stride_bytes, x, y, comp, &len);
-   if (png == NULL) return 0;
-   func(context, png, len);
-   STBIW_FREE(png);
-   return 1;
-}
-
-
-/* ***************************************************************************
- *
- * JPEG writer
- *
- * This is based on Jon Olick's jo_jpeg.cpp:
- * public domain Simple, Minimalistic JPEG writer - http://www.jonolick.com/code.html
- */
-
-static const unsigned char stbiw__jpg_ZigZag[] = { 0,1,5,6,14,15,27,28,2,4,7,13,16,26,29,42,3,8,12,17,25,30,41,43,9,11,18,
-      24,31,40,44,53,10,19,23,32,39,45,52,54,20,22,33,38,46,51,55,60,21,34,37,47,50,56,59,61,35,36,48,49,57,58,62,63 };
-
-static void stbiw__jpg_writeBits(stbi__write_context *s, int *bitBufP, int *bitCntP, const unsigned short *bs) {
-   int bitBuf = *bitBufP, bitCnt = *bitCntP;
-   bitCnt += bs[1];
-   bitBuf |= bs[0] << (24 - bitCnt);
-   while(bitCnt >= 8) {
-      unsigned char c = (bitBuf >> 16) & 255;
-      stbiw__putc(s, c);
-      if(c == 255) {
-         stbiw__putc(s, 0);
-      }
-      bitBuf <<= 8;
-      bitCnt -= 8;
-   }
-   *bitBufP = bitBuf;
-   *bitCntP = bitCnt;
-}
-
-static void stbiw__jpg_DCT(float *d0p, float *d1p, float *d2p, float *d3p, float *d4p, float *d5p, float *d6p, float *d7p) {
-   float d0 = *d0p, d1 = *d1p, d2 = *d2p, d3 = *d3p, d4 = *d4p, d5 = *d5p, d6 = *d6p, d7 = *d7p;
-   float z1, z2, z3, z4, z5, z11, z13;
-
-   float tmp0 = d0 + d7;
-   float tmp7 = d0 - d7;
-   float tmp1 = d1 + d6;
-   float tmp6 = d1 - d6;
-   float tmp2 = d2 + d5;
-   float tmp5 = d2 - d5;
-   float tmp3 = d3 + d4;
-   float tmp4 = d3 - d4;
-
-   // Even part
-   float tmp10 = tmp0 + tmp3;   // phase 2
-   float tmp13 = tmp0 - tmp3;
-   float tmp11 = tmp1 + tmp2;
-   float tmp12 = tmp1 - tmp2;
-
-   d0 = tmp10 + tmp11;       // phase 3
-   d4 = tmp10 - tmp11;
-
-   z1 = (tmp12 + tmp13) * 0.707106781f; // c4
-   d2 = tmp13 + z1;       // phase 5
-   d6 = tmp13 - z1;
-
-   // Odd part
-   tmp10 = tmp4 + tmp5;       // phase 2
-   tmp11 = tmp5 + tmp6;
-   tmp12 = tmp6 + tmp7;
-
-   // The rotator is modified from fig 4-8 to avoid extra negations.
-   z5 = (tmp10 - tmp12) * 0.382683433f; // c6
-   z2 = tmp10 * 0.541196100f + z5; // c2-c6
-   z4 = tmp12 * 1.306562965f + z5; // c2+c6
-   z3 = tmp11 * 0.707106781f; // c4
-
-   z11 = tmp7 + z3;      // phase 5
-   z13 = tmp7 - z3;
-
-   *d5p = z13 + z2;         // phase 6
-   *d3p = z13 - z2;
-   *d1p = z11 + z4;
-   *d7p = z11 - z4;
-
-   *d0p = d0;  *d2p = d2;  *d4p = d4;  *d6p = d6;
-}
-
-static void stbiw__jpg_calcBits(int val, unsigned short bits[2]) {
-   int tmp1 = val < 0 ? -val : val;
-   val = val < 0 ? val-1 : val;
-   bits[1] = 1;
-   while(tmp1 >>= 1) {
-      ++bits[1];
-   }
-   bits[0] = val & ((1<<bits[1])-1);
-}
-
-static int stbiw__jpg_processDU(stbi__write_context *s, int *bitBuf, int *bitCnt, float *CDU, int du_stride, float *fdtbl, int DC, const unsigned short HTDC[256][2], const unsigned short HTAC[256][2]) {
-   const unsigned short EOB[2] = { HTAC[0x00][0], HTAC[0x00][1] };
-   const unsigned short M16zeroes[2] = { HTAC[0xF0][0], HTAC[0xF0][1] };
-   int dataOff, i, j, n, diff, end0pos, x, y;
-   int DU[64];
-
-   // DCT rows
-   for(dataOff=0, n=du_stride*8; dataOff<n; dataOff+=du_stride) {
-      stbiw__jpg_DCT(&CDU[dataOff], &CDU[dataOff+1], &CDU[dataOff+2], &CDU[dataOff+3], &CDU[dataOff+4], &CDU[dataOff+5], &CDU[dataOff+6], &CDU[dataOff+7]);
-   }
-   // DCT columns
-   for(dataOff=0; dataOff<8; ++dataOff) {
-      stbiw__jpg_DCT(&CDU[dataOff], &CDU[dataOff+du_stride], &CDU[dataOff+du_stride*2], &CDU[dataOff+du_stride*3], &CDU[dataOff+du_stride*4],
-                     &CDU[dataOff+du_stride*5], &CDU[dataOff+du_stride*6], &CDU[dataOff+du_stride*7]);
-   }
-   // Quantize/descale/zigzag the coefficients
-   for(y = 0, j=0; y < 8; ++y) {
-      for(x = 0; x < 8; ++x,++j) {
-         float v;
-         i = y*du_stride+x;
-         v = CDU[i]*fdtbl[j];
-         // DU[stbiw__jpg_ZigZag[j]] = (int)(v < 0 ? ceilf(v - 0.5f) : floorf(v + 0.5f));
-         // ceilf() and floorf() are C99, not C89, but I /think/ they're not needed here anyway?
-         DU[stbiw__jpg_ZigZag[j]] = (int)(v < 0 ? v - 0.5f : v + 0.5f);
-      }
-   }
-
-   // Encode DC
-   diff = DU[0] - DC;
-   if (diff == 0) {
-      stbiw__jpg_writeBits(s, bitBuf, bitCnt, HTDC[0]);
-   } else {
-      unsigned short bits[2];
-      stbiw__jpg_calcBits(diff, bits);
-      stbiw__jpg_writeBits(s, bitBuf, bitCnt, HTDC[bits[1]]);
-      stbiw__jpg_writeBits(s, bitBuf, bitCnt, bits);
-   }
-   // Encode ACs
-   end0pos = 63;
-   for(; (end0pos>0)&&(DU[end0pos]==0); --end0pos) {
-   }
-   // end0pos = first element in reverse order !=0
-   if(end0pos == 0) {
-      stbiw__jpg_writeBits(s, bitBuf, bitCnt, EOB);
-      return DU[0];
-   }
-   for(i = 1; i <= end0pos; ++i) {
-      int startpos = i;
-      int nrzeroes;
-      unsigned short bits[2];
-      for (; DU[i]==0 && i<=end0pos; ++i) {
-      }
-      nrzeroes = i-startpos;
-      if ( nrzeroes >= 16 ) {
-         int lng = nrzeroes>>4;
-         int nrmarker;
-         for (nrmarker=1; nrmarker <= lng; ++nrmarker)
-            stbiw__jpg_writeBits(s, bitBuf, bitCnt, M16zeroes);
-         nrzeroes &= 15;
-      }
-      stbiw__jpg_calcBits(DU[i], bits);
-      stbiw__jpg_writeBits(s, bitBuf, bitCnt, HTAC[(nrzeroes<<4)+bits[1]]);
-      stbiw__jpg_writeBits(s, bitBuf, bitCnt, bits);
-   }
-   if(end0pos != 63) {
-      stbiw__jpg_writeBits(s, bitBuf, bitCnt, EOB);
-   }
-   return DU[0];
-}
-
-static int stbi_write_jpg_core(stbi__write_context *s, int width, int height, int comp, const void* data, int quality) {
-   // Constants that don't pollute global namespace
-   static const unsigned char std_dc_luminance_nrcodes[] = {0,0,1,5,1,1,1,1,1,1,0,0,0,0,0,0,0};
-   static const unsigned char std_dc_luminance_values[] = {0,1,2,3,4,5,6,7,8,9,10,11};
-   static const unsigned char std_ac_luminance_nrcodes[] = {0,0,2,1,3,3,2,4,3,5,5,4,4,0,0,1,0x7d};
-   static const unsigned char std_ac_luminance_values[] = {
-      0x01,0x02,0x03,0x00,0x04,0x11,0x05,0x12,0x21,0x31,0x41,0x06,0x13,0x51,0x61,0x07,0x22,0x71,0x14,0x32,0x81,0x91,0xa1,0x08,
-      0x23,0x42,0xb1,0xc1,0x15,0x52,0xd1,0xf0,0x24,0x33,0x62,0x72,0x82,0x09,0x0a,0x16,0x17,0x18,0x19,0x1a,0x25,0x26,0x27,0x28,
-      0x29,0x2a,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x53,0x54,0x55,0x56,0x57,0x58,0x59,
-      0x5a,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x83,0x84,0x85,0x86,0x87,0x88,0x89,
-      0x8a,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xb2,0xb3,0xb4,0xb5,0xb6,
-      0xb7,0xb8,0xb9,0xba,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xd2,0xd3,0xd4,0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xe1,0xe2,
-      0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa
-   };
-   static const unsigned char std_dc_chrominance_nrcodes[] = {0,0,3,1,1,1,1,1,1,1,1,1,0,0,0,0,0};
-   static const unsigned char std_dc_chrominance_values[] = {0,1,2,3,4,5,6,7,8,9,10,11};
-   static const unsigned char std_ac_chrominance_nrcodes[] = {0,0,2,1,2,4,4,3,4,7,5,4,4,0,1,2,0x77};
-   static const unsigned char std_ac_chrominance_values[] = {
-      0x00,0x01,0x02,0x03,0x11,0x04,0x05,0x21,0x31,0x06,0x12,0x41,0x51,0x07,0x61,0x71,0x13,0x22,0x32,0x81,0x08,0x14,0x42,0x91,
-      0xa1,0xb1,0xc1,0x09,0x23,0x33,0x52,0xf0,0x15,0x62,0x72,0xd1,0x0a,0x16,0x24,0x34,0xe1,0x25,0xf1,0x17,0x18,0x19,0x1a,0x26,
-      0x27,0x28,0x29,0x2a,0x35,0x36,0x37,0x38,0x39,0x3a,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x53,0x54,0x55,0x56,0x57,0x58,
-      0x59,0x5a,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x82,0x83,0x84,0x85,0x86,0x87,
-      0x88,0x89,0x8a,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xb2,0xb3,0xb4,
-      0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xd2,0xd3,0xd4,0xd5,0xd6,0xd7,0xd8,0xd9,0xda,
-      0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa
-   };
-   // Huffman tables
-   static const unsigned short YDC_HT[256][2] = { {0,2},{2,3},{3,3},{4,3},{5,3},{6,3},{14,4},{30,5},{62,6},{126,7},{254,8},{510,9}};
-   static const unsigned short UVDC_HT[256][2] = { {0,2},{1,2},{2,2},{6,3},{14,4},{30,5},{62,6},{126,7},{254,8},{510,9},{1022,10},{2046,11}};
-   static const unsigned short YAC_HT[256][2] = {
-      {10,4},{0,2},{1,2},{4,3},{11,4},{26,5},{120,7},{248,8},{1014,10},{65410,16},{65411,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {12,4},{27,5},{121,7},{502,9},{2038,11},{65412,16},{65413,16},{65414,16},{65415,16},{65416,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {28,5},{249,8},{1015,10},{4084,12},{65417,16},{65418,16},{65419,16},{65420,16},{65421,16},{65422,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {58,6},{503,9},{4085,12},{65423,16},{65424,16},{65425,16},{65426,16},{65427,16},{65428,16},{65429,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {59,6},{1016,10},{65430,16},{65431,16},{65432,16},{65433,16},{65434,16},{65435,16},{65436,16},{65437,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {122,7},{2039,11},{65438,16},{65439,16},{65440,16},{65441,16},{65442,16},{65443,16},{65444,16},{65445,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {123,7},{4086,12},{65446,16},{65447,16},{65448,16},{65449,16},{65450,16},{65451,16},{65452,16},{65453,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {250,8},{4087,12},{65454,16},{65455,16},{65456,16},{65457,16},{65458,16},{65459,16},{65460,16},{65461,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {504,9},{32704,15},{65462,16},{65463,16},{65464,16},{65465,16},{65466,16},{65467,16},{65468,16},{65469,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {505,9},{65470,16},{65471,16},{65472,16},{65473,16},{65474,16},{65475,16},{65476,16},{65477,16},{65478,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {506,9},{65479,16},{65480,16},{65481,16},{65482,16},{65483,16},{65484,16},{65485,16},{65486,16},{65487,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {1017,10},{65488,16},{65489,16},{65490,16},{65491,16},{65492,16},{65493,16},{65494,16},{65495,16},{65496,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {1018,10},{65497,16},{65498,16},{65499,16},{65500,16},{65501,16},{65502,16},{65503,16},{65504,16},{65505,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {2040,11},{65506,16},{65507,16},{65508,16},{65509,16},{65510,16},{65511,16},{65512,16},{65513,16},{65514,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {65515,16},{65516,16},{65517,16},{65518,16},{65519,16},{65520,16},{65521,16},{65522,16},{65523,16},{65524,16},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {2041,11},{65525,16},{65526,16},{65527,16},{65528,16},{65529,16},{65530,16},{65531,16},{65532,16},{65533,16},{65534,16},{0,0},{0,0},{0,0},{0,0},{0,0}
-   };
-   static const unsigned short UVAC_HT[256][2] = {
-      {0,2},{1,2},{4,3},{10,4},{24,5},{25,5},{56,6},{120,7},{500,9},{1014,10},{4084,12},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {11,4},{57,6},{246,8},{501,9},{2038,11},{4085,12},{65416,16},{65417,16},{65418,16},{65419,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {26,5},{247,8},{1015,10},{4086,12},{32706,15},{65420,16},{65421,16},{65422,16},{65423,16},{65424,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {27,5},{248,8},{1016,10},{4087,12},{65425,16},{65426,16},{65427,16},{65428,16},{65429,16},{65430,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {58,6},{502,9},{65431,16},{65432,16},{65433,16},{65434,16},{65435,16},{65436,16},{65437,16},{65438,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {59,6},{1017,10},{65439,16},{65440,16},{65441,16},{65442,16},{65443,16},{65444,16},{65445,16},{65446,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {121,7},{2039,11},{65447,16},{65448,16},{65449,16},{65450,16},{65451,16},{65452,16},{65453,16},{65454,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {122,7},{2040,11},{65455,16},{65456,16},{65457,16},{65458,16},{65459,16},{65460,16},{65461,16},{65462,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {249,8},{65463,16},{65464,16},{65465,16},{65466,16},{65467,16},{65468,16},{65469,16},{65470,16},{65471,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {503,9},{65472,16},{65473,16},{65474,16},{65475,16},{65476,16},{65477,16},{65478,16},{65479,16},{65480,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {504,9},{65481,16},{65482,16},{65483,16},{65484,16},{65485,16},{65486,16},{65487,16},{65488,16},{65489,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {505,9},{65490,16},{65491,16},{65492,16},{65493,16},{65494,16},{65495,16},{65496,16},{65497,16},{65498,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {506,9},{65499,16},{65500,16},{65501,16},{65502,16},{65503,16},{65504,16},{65505,16},{65506,16},{65507,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {2041,11},{65508,16},{65509,16},{65510,16},{65511,16},{65512,16},{65513,16},{65514,16},{65515,16},{65516,16},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {16352,14},{65517,16},{65518,16},{65519,16},{65520,16},{65521,16},{65522,16},{65523,16},{65524,16},{65525,16},{0,0},{0,0},{0,0},{0,0},{0,0},
-      {1018,10},{32707,15},{65526,16},{65527,16},{65528,16},{65529,16},{65530,16},{65531,16},{65532,16},{65533,16},{65534,16},{0,0},{0,0},{0,0},{0,0},{0,0}
-   };
-   static const int YQT[] = {16,11,10,16,24,40,51,61,12,12,14,19,26,58,60,55,14,13,16,24,40,57,69,56,14,17,22,29,51,87,80,62,18,22,
-                             37,56,68,109,103,77,24,35,55,64,81,104,113,92,49,64,78,87,103,121,120,101,72,92,95,98,112,100,103,99};
-   static const int UVQT[] = {17,18,24,47,99,99,99,99,18,21,26,66,99,99,99,99,24,26,56,99,99,99,99,99,47,66,99,99,99,99,99,99,
-                              99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99};
-   static const float aasf[] = { 1.0f * 2.828427125f, 1.387039845f * 2.828427125f, 1.306562965f * 2.828427125f, 1.175875602f * 2.828427125f,
-                                 1.0f * 2.828427125f, 0.785694958f * 2.828427125f, 0.541196100f * 2.828427125f, 0.275899379f * 2.828427125f };
-
-   int row, col, i, k, subsample;
-   float fdtbl_Y[64], fdtbl_UV[64];
-   unsigned char YTable[64], UVTable[64];
-
-   if(!data || !width || !height || comp > 4 || comp < 1) {
-      return 0;
-   }
-
-   quality = quality ? quality : 90;
-   subsample = quality <= 90 ? 1 : 0;
-   quality = quality < 1 ? 1 : quality > 100 ? 100 : quality;
-   quality = quality < 50 ? 5000 / quality : 200 - quality * 2;
-
-   for(i = 0; i < 64; ++i) {
-      int uvti, yti = (YQT[i]*quality+50)/100;
-      YTable[stbiw__jpg_ZigZag[i]] = (unsigned char) (yti < 1 ? 1 : yti > 255 ? 255 : yti);
-      uvti = (UVQT[i]*quality+50)/100;
-      UVTable[stbiw__jpg_ZigZag[i]] = (unsigned char) (uvti < 1 ? 1 : uvti > 255 ? 255 : uvti);
-   }
-
-   for(row = 0, k = 0; row < 8; ++row) {
-      for(col = 0; col < 8; ++col, ++k) {
-         fdtbl_Y[k]  = 1 / (YTable [stbiw__jpg_ZigZag[k]] * aasf[row] * aasf[col]);
-         fdtbl_UV[k] = 1 / (UVTable[stbiw__jpg_ZigZag[k]] * aasf[row] * aasf[col]);
-      }
-   }
-
-   // Write Headers
-   {
-      static const unsigned char head0[] = { 0xFF,0xD8,0xFF,0xE0,0,0x10,'J','F','I','F',0,1,1,0,0,1,0,1,0,0,0xFF,0xDB,0,0x84,0 };
-      static const unsigned char head2[] = { 0xFF,0xDA,0,0xC,3,1,0,2,0x11,3,0x11,0,0x3F,0 };
-      const unsigned char head1[] = { 0xFF,0xC0,0,0x11,8,(unsigned char)(height>>8),STBIW_UCHAR(height),(unsigned char)(width>>8),STBIW_UCHAR(width),
-                                      3,1,(unsigned char)(subsample?0x22:0x11),0,2,0x11,1,3,0x11,1,0xFF,0xC4,0x01,0xA2,0 };
-      s->func(s->context, (void*)head0, sizeof(head0));
-      s->func(s->context, (void*)YTable, sizeof(YTable));
-      stbiw__putc(s, 1);
-      s->func(s->context, UVTable, sizeof(UVTable));
-      s->func(s->context, (void*)head1, sizeof(head1));
-      s->func(s->context, (void*)(std_dc_luminance_nrcodes+1), sizeof(std_dc_luminance_nrcodes)-1);
-      s->func(s->context, (void*)std_dc_luminance_values, sizeof(std_dc_luminance_values));
-      stbiw__putc(s, 0x10); // HTYACinfo
-      s->func(s->context, (void*)(std_ac_luminance_nrcodes+1), sizeof(std_ac_luminance_nrcodes)-1);
-      s->func(s->context, (void*)std_ac_luminance_values, sizeof(std_ac_luminance_values));
-      stbiw__putc(s, 1); // HTUDCinfo
-      s->func(s->context, (void*)(std_dc_chrominance_nrcodes+1), sizeof(std_dc_chrominance_nrcodes)-1);
-      s->func(s->context, (void*)std_dc_chrominance_values, sizeof(std_dc_chrominance_values));
-      stbiw__putc(s, 0x11); // HTUACinfo
-      s->func(s->context, (void*)(std_ac_chrominance_nrcodes+1), sizeof(std_ac_chrominance_nrcodes)-1);
-      s->func(s->context, (void*)std_ac_chrominance_values, sizeof(std_ac_chrominance_values));
-      s->func(s->context, (void*)head2, sizeof(head2));
-   }
-
-   // Encode 8x8 macroblocks
-   {
-      static const unsigned short fillBits[] = {0x7F, 7};
-      int DCY=0, DCU=0, DCV=0;
-      int bitBuf=0, bitCnt=0;
-      // comp == 2 is grey+alpha (alpha is ignored)
-      int ofsG = comp > 2 ? 1 : 0, ofsB = comp > 2 ? 2 : 0;
-      const unsigned char *dataR = (const unsigned char *)data;
-      const unsigned char *dataG = dataR + ofsG;
-      const unsigned char *dataB = dataR + ofsB;
-      int x, y, pos;
-      if(subsample) {
-         for(y = 0; y < height; y += 16) {
-            for(x = 0; x < width; x += 16) {
-               float Y[256], U[256], V[256];
-               for(row = y, pos = 0; row < y+16; ++row) {
-                  // row >= height => use last input row
-                  int clamped_row = (row < height) ? row : height - 1;
-                  int base_p = (stbi__flip_vertically_on_write ? (height-1-clamped_row) : clamped_row)*width*comp;
-                  for(col = x; col < x+16; ++col, ++pos) {
-                     // if col >= width => use pixel from last input column
-                     int p = base_p + ((col < width) ? col : (width-1))*comp;
-                     float r = dataR[p], g = dataG[p], b = dataB[p];
-                     Y[pos]= +0.29900f*r + 0.58700f*g + 0.11400f*b - 128;
-                     U[pos]= -0.16874f*r - 0.33126f*g + 0.50000f*b;
-                     V[pos]= +0.50000f*r - 0.41869f*g - 0.08131f*b;
-                  }
-               }
-               DCY = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, Y+0,   16, fdtbl_Y, DCY, YDC_HT, YAC_HT);
-               DCY = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, Y+8,   16, fdtbl_Y, DCY, YDC_HT, YAC_HT);
-               DCY = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, Y+128, 16, fdtbl_Y, DCY, YDC_HT, YAC_HT);
-               DCY = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, Y+136, 16, fdtbl_Y, DCY, YDC_HT, YAC_HT);
-
-               // subsample U,V
-               {
-                  float subU[64], subV[64];
-                  int yy, xx;
-                  for(yy = 0, pos = 0; yy < 8; ++yy) {
-                     for(xx = 0; xx < 8; ++xx, ++pos) {
-                        int j = yy*32+xx*2;
-                        subU[pos] = (U[j+0] + U[j+1] + U[j+16] + U[j+17]) * 0.25f;
-                        subV[pos] = (V[j+0] + V[j+1] + V[j+16] + V[j+17]) * 0.25f;
-                     }
-                  }
-                  DCU = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, subU, 8, fdtbl_UV, DCU, UVDC_HT, UVAC_HT);
-                  DCV = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, subV, 8, fdtbl_UV, DCV, UVDC_HT, UVAC_HT);
-               }
-            }
-         }
-      } else {
-         for(y = 0; y < height; y += 8) {
-            for(x = 0; x < width; x += 8) {
-               float Y[64], U[64], V[64];
-               for(row = y, pos = 0; row < y+8; ++row) {
-                  // row >= height => use last input row
-                  int clamped_row = (row < height) ? row : height - 1;
-                  int base_p = (stbi__flip_vertically_on_write ? (height-1-clamped_row) : clamped_row)*width*comp;
-                  for(col = x; col < x+8; ++col, ++pos) {
-                     // if col >= width => use pixel from last input column
-                     int p = base_p + ((col < width) ? col : (width-1))*comp;
-                     float r = dataR[p], g = dataG[p], b = dataB[p];
-                     Y[pos]= +0.29900f*r + 0.58700f*g + 0.11400f*b - 128;
-                     U[pos]= -0.16874f*r - 0.33126f*g + 0.50000f*b;
-                     V[pos]= +0.50000f*r - 0.41869f*g - 0.08131f*b;
-                  }
-               }
-
-               DCY = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, Y, 8, fdtbl_Y,  DCY, YDC_HT, YAC_HT);
-               DCU = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, U, 8, fdtbl_UV, DCU, UVDC_HT, UVAC_HT);
-               DCV = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, V, 8, fdtbl_UV, DCV, UVDC_HT, UVAC_HT);
-            }
-         }
-      }
-
-      // Do the bit alignment of the EOI marker
-      stbiw__jpg_writeBits(s, &bitBuf, &bitCnt, fillBits);
-   }
-
-   // EOI
-   stbiw__putc(s, 0xFF);
-   stbiw__putc(s, 0xD9);
-
-   return 1;
-}
-
-STBIWDEF int stbi_write_jpg_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int quality)
-{
-   stbi__write_context s = { 0 };
-   stbi__start_write_callbacks(&s, func, context);
-   return stbi_write_jpg_core(&s, x, y, comp, (void *) data, quality);
-}
-
-
-#ifndef STBI_WRITE_NO_STDIO
-STBIWDEF int stbi_write_jpg(char const *filename, int x, int y, int comp, const void *data, int quality)
-{
-   stbi__write_context s = { 0 };
-   if (stbi__start_write_file(&s,filename)) {
-      int r = stbi_write_jpg_core(&s, x, y, comp, data, quality);
-      stbi__end_write_file(&s);
-      return r;
-   } else
-      return 0;
-}
-#endif
-
 #endif // STB_IMAGE_WRITE_IMPLEMENTATION
-
-/* Revision history
-      1.16  (2021-07-11)
-             make Deflate code emit uncompressed blocks when it would otherwise expand
-             support writing BMPs with alpha channel
-      1.15  (2020-07-13) unknown
-      1.14  (2020-02-02) updated JPEG writer to downsample chroma channels
-      1.13
-      1.12
-      1.11  (2019-08-11)
-
-      1.10  (2019-02-07)
-             support utf8 filenames in Windows; fix warnings and platform ifdefs
-      1.09  (2018-02-11)
-             fix typo in zlib quality API, improve STB_I_W_STATIC in C++
-      1.08  (2018-01-29)
-             add stbi__flip_vertically_on_write, external zlib, zlib quality, choose PNG filter
-      1.07  (2017-07-24)
-             doc fix
-      1.06 (2017-07-23)
-             writing JPEG (using Jon Olick's code)
-      1.05   ???
-      1.04 (2017-03-03)
-             monochrome BMP expansion
-      1.03   ???
-      1.02 (2016-04-02)
-             avoid allocating large structures on the stack
-      1.01 (2016-01-16)
-             STBIW_REALLOC_SIZED: support allocators with no realloc support
-             avoid race-condition in crc initialization
-             minor compile issues
-      1.00 (2015-09-14)
-             installable file IO function
-      0.99 (2015-09-13)
-             warning fixes; TGA rle support
-      0.98 (2015-04-08)
-             added STBIW_MALLOC, STBIW_ASSERT etc
-      0.97 (2015-01-18)
-             fixed HDR asserts, rewrote HDR rle logic
-      0.96 (2015-01-17)
-             add HDR output
-             fix monochrome BMP
-      0.95 (2014-08-17)
-             add monochrome TGA output
-      0.94 (2014-05-31)
-             rename private functions to avoid conflicts with stb_image.h
-      0.93 (2014-05-27)
-             warning fixes
-      0.92 (2010-08-01)
-             casts to unsigned char to fix warnings
-      0.91 (2010-07-17)
-             first public release
-      0.90   first internal release
-*/
-
-/*
------------------------------------------------------------------------------
-This software is available under 2 licenses -- choose whichever you prefer.
------------------------------------------------------------------------------
-ALTERNATIVE A - MIT License
-Copyright (c) 2017 Sean Barrett
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
------------------------------------------------------------------------------
-ALTERNATIVE B - Public Domain (www.unlicense.org)
-This is free and unencumbered software released into the public domain.
-Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
-software, either in source code form or as a compiled binary, for any purpose,
-commercial or non-commercial, and by any means.
-In jurisdictions that recognize copyright laws, the author or authors of this
-software dedicate any and all copyright interest in the software to the public
-domain. We make this dedication for the benefit of the public at large and to
-the detriment of our heirs and successors. We intend this dedication to be an
-overt act of relinquishment in perpetuity of all present and future rights to
-this software under copyright law.
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
------------------------------------------------------------------------------
-*/
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@ -127,13 +127,15 @@ else()
    add_compile_options(
        $<$<COMPILE_LANGUAGE:C,CXX>:-Werror=all>
        $<$<COMPILE_LANGUAGE:C,CXX>:-Werror=extra>
-        $<$<COMPILE_LANGUAGE:C,CXX>:-Werror=missing-declarations>
        $<$<COMPILE_LANGUAGE:C,CXX>:-Werror=shadow>
        $<$<COMPILE_LANGUAGE:C,CXX>:-Werror=unused>
        $<$<COMPILE_LANGUAGE:C,CXX>:-Wno-attributes>
        $<$<COMPILE_LANGUAGE:C,CXX>:-Wno-invalid-offsetof>
        $<$<COMPILE_LANGUAGE:C,CXX>:-Wno-unused-parameter>
        $<$<COMPILE_LANGUAGE:C,CXX>:-Wno-missing-field-initializers>)
+    if (NOT IOS)
+        add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Werror=missing-declarations>)
+    endif()

    if (CXX_CLANG OR CXX_ICC OR CXX_APPLE) # Clang, AppleClang, or Intel C++
        if (NOT MSVC)
@ -249,4 +251,9 @@ if (ANDROID)
    target_include_directories(yuzu-android PRIVATE android/app/src/main)
 endif()

+if (IOS)
+    add_subdirectory(ios)
+    add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Wno-error>)
+endif()
+
 include(GenerateDepHashes)
--- a/src/common/device_power_state.cpp
+++ b/src/common/device_power_state.cpp
@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 #include "device_power_state.h"
@ -14,11 +14,14 @@ extern std::atomic<bool> g_has_battery;

 #elif defined(__APPLE__)
 #include <TargetConditionals.h>
-#if TARGET_OS_MAC
+#if defined(TARGET_OS_MAC) && TARGET_OS_MAC
+#if TARGET_OS_IPHONE
+// ios doesnt have this
+#else
 #include <IOKit/ps/IOPSKeys.h>
 #include <IOKit/ps/IOPowerSources.h>
 #endif
-
+#endif
 #elif defined(__linux__)
 #include <fstream>
 #include <string>
@ -48,7 +51,9 @@ namespace Common {
        info.percentage = g_battery_percentage.load(std::memory_order_relaxed);
        info.charging = g_is_charging.load(std::memory_order_relaxed);
        info.has_battery = g_has_battery.load(std::memory_order_relaxed);
-
+#elif defined(__APPLE__) && TARGET_OS_IPHONE
+        // Not implemented
+        info.has_battery = false;
 #elif defined(__APPLE__) && TARGET_OS_MAC
        CFTypeRef info_ref = IOPSCopyPowerSourcesInfo();
        CFArrayRef sources = IOPSCopyPowerSourcesList(info_ref);
@ -96,7 +101,6 @@ namespace Common {
 #else
        info.has_battery = false;
 #endif
-
        return info;
    }
 }
--- a/src/common/host_memory.cpp
+++ b/src/common/host_memory.cpp
@ -27,7 +27,11 @@
 #include <sys/random.h>
 #elif defined(__APPLE__)
 #include <sys/types.h>
+#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
+// Not available on iOS for some fucking stupid reason...
+#else
 #include <sys/random.h>
+#endif
 #include <mach/vm_map.h>
 #include <mach/mach.h>
 #endif
--- a/src/common/string_util.cpp
+++ b/src/common/string_util.cpp
@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 // SPDX-FileCopyrightText: 2013 Dolphin Emulator Project
@ -116,18 +116,119 @@ std::string ReplaceAll(std::string result, const std::string& src, const std::st
 }

 std::string UTF16ToUTF8(std::u16string_view input) {
-    std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert;
-    return convert.to_bytes(input.data(), input.data() + input.size());
+    std::string result;
+    result.reserve(input.size());
+    for (size_t i = 0; i < input.size(); ++i) {
+        uint32_t codepoint = input[i];
+        // Handle surrogate pairs
+        if (codepoint >= 0xD800 && codepoint <= 0xDBFF) {
+            if (i + 1 < input.size()) {
+                uint32_t low = input[i + 1];
+                if (low >= 0xDC00 && low <= 0xDFFF) {
+                    codepoint = ((codepoint - 0xD800) << 10) + (low - 0xDC00) + 0x10000;
+                    ++i;
+                }
+            }
+        }
+        if (codepoint <= 0x7F) {
+            result.push_back(static_cast<char>(codepoint));
+        } else if (codepoint <= 0x7FF) {
+            result.push_back(static_cast<char>(0xC0 | (codepoint >> 6)));
+            result.push_back(static_cast<char>(0x80 | (codepoint & 0x3F)));
+        } else if (codepoint <= 0xFFFF) {
+            result.push_back(static_cast<char>(0xE0 | (codepoint >> 12)));
+            result.push_back(static_cast<char>(0x80 | ((codepoint >> 6) & 0x3F)));
+            result.push_back(static_cast<char>(0x80 | (codepoint & 0x3F)));
+        } else {
+            result.push_back(static_cast<char>(0xF0 | (codepoint >> 18)));
+            result.push_back(static_cast<char>(0x80 | ((codepoint >> 12) & 0x3F)));
+            result.push_back(static_cast<char>(0x80 | ((codepoint >> 6) & 0x3F)));
+            result.push_back(static_cast<char>(0x80 | (codepoint & 0x3F)));
+        }
+    }
+    return result;
 }

 std::u16string UTF8ToUTF16(std::string_view input) {
-    std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert;
-    return convert.from_bytes(input.data(), input.data() + input.size());
+    std::u16string result;
+    size_t i = 0;
+    while (i < input.size()) {
+        uint32_t codepoint = 0;
+        unsigned char c = input[i];
+        size_t extra = 0;
+        if ((c & 0x80) == 0) {
+            codepoint = c;
+            extra = 0;
+        } else if ((c & 0xE0) == 0xC0) {
+            codepoint = c & 0x1F;
+            extra = 1;
+        } else if ((c & 0xF0) == 0xE0) {
+            codepoint = c & 0x0F;
+            extra = 2;
+        } else if ((c & 0xF8) == 0xF0) {
+            codepoint = c & 0x07;
+            extra = 3;
+        } else {
+            // Invalid UTF-8
+            ++i;
+            continue;
+        }
+        if (i + extra >= input.size()) break;
+        for (size_t j = 1; j <= extra; ++j) {
+            if ((input[i + j] & 0xC0) != 0x80) {
+                codepoint = 0xFFFD;
+                break;
+            }
+            codepoint = (codepoint << 6) | (input[i + j] & 0x3F);
+        }
+        if (codepoint <= 0xFFFF) {
+            result.push_back(static_cast<char16_t>(codepoint));
+        } else {
+            codepoint -= 0x10000;
+            result.push_back(static_cast<char16_t>(0xD800 + (codepoint >> 10)));
+            result.push_back(static_cast<char16_t>(0xDC00 + (codepoint & 0x3FF)));
+        }
+        i += extra + 1;
+    }
+    return result;
 }

 std::u32string UTF8ToUTF32(std::string_view input) {
-    std::wstring_convert<std::codecvt_utf8<char32_t>, char32_t> convert;
-    return convert.from_bytes(input.data(), input.data() + input.size());
+    std::u32string result;
+    size_t i = 0;
+    while (i < input.size()) {
+        uint32_t codepoint = 0;
+        unsigned char c = input[i];
+        size_t extra = 0;
+        if ((c & 0x80) == 0) {
+            codepoint = c;
+            extra = 0;
+        } else if ((c & 0xE0) == 0xC0) {
+            codepoint = c & 0x1F;
+            extra = 1;
+        } else if ((c & 0xF0) == 0xE0) {
+            codepoint = c & 0x0F;
+            extra = 2;
+        } else if ((c & 0xF8) == 0xF0) {
+            codepoint = c & 0x07;
+            extra = 3;
+        } else {
+            // Invalid UTF-8
+            ++i;
+            continue;
+        }
+        if (i + extra >= input.size()) break;
+        for (size_t j = 1; j <= extra; ++j) {
+            if ((input[i + j] & 0xC0) != 0x80) {
+                codepoint = 0xFFFD;
+                break;
+            }
+            codepoint = (codepoint << 6) | (input[i + j] & 0x3F);
+        }
+        result.push_back(codepoint);
+        i += extra + 1;
+    }
+    return result;
 }

 #ifdef _WIN32
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@ -1264,12 +1264,18 @@ if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)
        hle/service/jit/jit.cpp
        hle/service/jit/jit.h)
    target_link_libraries(core PRIVATE dynarmic::dynarmic)
+    # Quick hack for XCode generator...
+    if (IOS)
+        target_include_directories(core PRIVATE "${CMAKE_SOURCE_DIR}/dynarmic/src")
+    endif()
 endif()

 target_sources(core PRIVATE hle/service/ssl/ssl_backend_openssl.cpp)

 target_link_libraries(core PRIVATE OpenSSL::SSL OpenSSL::Crypto)
-target_compile_definitions(core PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
+if (NOT IOS)
+    target_compile_definitions(core PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
+endif()

 # TODO

--- a/src/core/arm/dynarmic/arm_dynarmic.h
+++ b/src/core/arm/dynarmic/arm_dynarmic.h
@ -1,10 +1,10 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

-#include <dynarmic/interface/halt_reason.h>
+#include "dynarmic/src/dynarmic/interface/halt_reason.h"

 #include "core/arm/arm_interface.h"

--- a/src/core/arm/dynarmic/arm_dynarmic_32.h
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.h
@ -6,8 +6,8 @@

 #pragma once

-#include <dynarmic/interface/A32/a32.h>
-#include <dynarmic/interface/code_page.h>
+#include "dynarmic/src/dynarmic/interface/A32/a32.h"
+#include "dynarmic/src/dynarmic/interface/code_page.h"

 #include "core/arm/arm_interface.h"
 #include "core/arm/dynarmic/dynarmic_exclusive_monitor.h"
--- a/src/core/arm/dynarmic/arm_dynarmic_64.h
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.h
@ -10,12 +10,12 @@
 #include <memory>
 #include <ankerl/unordered_dense.h>

-#include <dynarmic/interface/A64/a64.h>
-#include <dynarmic/interface/code_page.h>
-#include "common/common_types.h"
-#include "common/hash.h"
-#include "core/arm/arm_interface.h"
-#include "core/arm/dynarmic/dynarmic_exclusive_monitor.h"
+#include "../../../dynarmic/src/dynarmic/interface/A64/a64.h"
+#include "../../../dynarmic/src/dynarmic/interface/code_page.h"
+#include "../../../common/common_types.h"
+#include "../../../common/hash.h"
+#include "../arm_interface.h"
+#include "dynarmic_exclusive_monitor.h"

 namespace Core::Memory {
 class Memory;
--- a/src/core/arm/dynarmic/dynarmic_cp15.h
+++ b/src/core/arm/dynarmic/dynarmic_cp15.h
@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2017 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@ -5,7 +8,7 @@

 #include <optional>

-#include <dynarmic/interface/A32/coprocessor.h>
+#include "dynarmic/interface/A32/coprocessor.h"
 #include "common/common_types.h"

 namespace Core {
--- a/src/core/arm/dynarmic/dynarmic_exclusive_monitor.h
+++ b/src/core/arm/dynarmic/dynarmic_exclusive_monitor.h
@ -1,9 +1,12 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

-#include <dynarmic/interface/exclusive_monitor.h>
+#include "dynarmic/src/dynarmic/interface/exclusive_monitor.h"

 #include "common/common_types.h"
 #include "core/arm/exclusive_monitor.h"
--- a/src/core/arm/nce/visitor_base.h
+++ b/src/core/arm/nce/visitor_base.h
@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-FileCopyrightText: Copyright 2023 merryhime <https://mary.rs>
 // SPDX-License-Identifier: GPL-2.0-or-later
@ -7,9 +10,9 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wshadow"

-#include <dynarmic/frontend/A64/a64_types.h>
-#include <dynarmic/frontend/A64/decoder/a64.h>
-#include <dynarmic/frontend/imm.h>
+#include "dynarmic/frontend/A64/a64_types.h"
+#include "dynarmic/frontend/A64/decoder/a64.h"
+#include "dynarmic/frontend/imm.h"

 #pragma GCC diagnostic pop

--- a/src/core/hle/service/bcat/news/builtin_news.cpp
+++ b/src/core/hle/service/bcat/news/builtin_news.cpp
@ -37,7 +37,7 @@
 namespace Service::News {
 namespace {

-constexpr const char* GitHubAPI_EdenReleases = "/repos/eden-emulator/Releases/releases";
+[[maybe_unused]] constexpr const char* GitHubAPI_EdenReleases = "/repos/eden-emulator/Releases/releases";

 // Cached logo data
 std::vector<u8> default_logo_small;
--- a/src/core/hle/service/jit/jit_context.cpp
+++ b/src/core/hle/service/jit/jit_context.cpp
@ -8,9 +8,9 @@
 #include <map>
 #include <span>
 #include <boost/icl/interval_set.hpp>
-#include <dynarmic/interface/A64/a64.h>
-#include <dynarmic/interface/A64/config.h>
-#include <dynarmic/interface/code_page.h>
+#include "dynarmic/interface/A64/a64.h"
+#include "dynarmic/interface/A64/config.h"
+#include "dynarmic/interface/code_page.h"

 #include "common/alignment.h"
 #include "common/common_funcs.h"
--- a/src/dynarmic/src/dynarmic/interface/A32/a32.h
+++ b/src/dynarmic/src/dynarmic/interface/A32/a32.h
@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 /* This file is part of the dynarmic project.
@ -14,8 +14,8 @@
 #include <string>
 #include <vector>

-#include "dynarmic/interface/A32/config.h"
-#include "dynarmic/interface/halt_reason.h"
+#include "config.h"
+#include "dynarmic/src/dynarmic/interface/halt_reason.h"

 namespace Dynarmic {
 namespace A32 {
--- a/src/dynarmic/src/dynarmic/interface/A32/config.h
+++ b/src/dynarmic/src/dynarmic/interface/A32/config.h
@ -14,9 +14,9 @@
 #include <memory>
 #include <optional>

-#include "dynarmic/frontend/A32/translate/translate_callbacks.h"
-#include "dynarmic/interface/A32/arch_version.h"
-#include "dynarmic/interface/optimization_flags.h"
+#include "../../frontend/A32/translate/translate_callbacks.h"
+#include "arch_version.h"
+#include "../optimization_flags.h"

 namespace Dynarmic {
 class ExclusiveMonitor;
--- a/src/dynarmic/src/dynarmic/interface/A64/a64.h
+++ b/src/dynarmic/src/dynarmic/interface/A64/a64.h
@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 /* This file is part of the dynarmic project.
@ -15,8 +15,8 @@
 #include <string>
 #include <vector>

-#include "dynarmic/interface/A64/config.h"
-#include "dynarmic/interface/halt_reason.h"
+#include "config.h"
+#include "../halt_reason.h"

 namespace Dynarmic {
 namespace A64 {
--- a/src/dynarmic/src/dynarmic/interface/A64/config.h
+++ b/src/dynarmic/src/dynarmic/interface/A64/config.h
@ -14,7 +14,7 @@
 #include <memory>
 #include <optional>

-#include "dynarmic/interface/optimization_flags.h"
+#include "../optimization_flags.h"

 namespace Dynarmic {
 class ExclusiveMonitor;
--- a/src/dynarmic/src/dynarmic/interface/exclusive_monitor.h
+++ b/src/dynarmic/src/dynarmic/interface/exclusive_monitor.h
@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /* This file is part of the dynarmic project.
 * Copyright (c) 2018 MerryMage
 * SPDX-License-Identifier: 0BSD
@ -11,7 +14,7 @@
 #include <cstring>
 #include <boost/container/static_vector.hpp>

-#include <dynarmic/common/spin_lock.h>
+#include "dynarmic/src/dynarmic/common/spin_lock.h"

 namespace Dynarmic {

--- a/src/frontend_common/CMakeLists.txt
+++ b/src/frontend_common/CMakeLists.txt
@ -22,9 +22,10 @@ if (ENABLE_UPDATE_CHECKER)
    target_sources(frontend_common PRIVATE
        update_checker.cpp
        update_checker.h)
-
-    target_compile_definitions(frontend_common PUBLIC CPPHTTPLIB_OPENSSL_SUPPORT)
    target_link_libraries(frontend_common PRIVATE OpenSSL::SSL OpenSSL::Crypto)
+    if (NOT IOS)
+        target_compile_definitions(frontend_common PUBLIC CPPHTTPLIB_OPENSSL_SUPPORT)
+    endif()
 endif()

 create_target_directory_groups(frontend_common)
--- a/src/ios/AppUI-Bridging-Header.h
+++ b/src/ios/AppUI-Bridging-Header.h
@ -0,0 +1,11 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#ifndef AppUI_Bridging_Header_h
+#define AppUI_Bridging_Header_h
+
+#import "AppUIObjC.h"
+
+#endif /* AppUI_Bridging_Header_h */
--- a/src/ios/AppUI.swift
+++ b/src/ios/AppUI.swift
@ -0,0 +1,105 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import UIKit
+import Foundation
+import QuartzCore.CAMetalLayer
+
+public struct AppUI {
+
+    public static let shared = AppUI()
+
+    fileprivate let appUIObjC = AppUIObjC.shared()
+
+    public func configure(layer: CAMetalLayer, with size: CGSize) {
+        appUIObjC.configure(layer: layer, with: size)
+    }
+
+    public func information(for url: URL) -> AppUIInformation {
+        appUIObjC.gameInformation.information(for: url)
+    }
+
+    public func insert(game url: URL) {
+        appUIObjC.insert(game: url)
+    }
+
+    public func insert(games urls: [URL]) {
+        appUIObjC.insert(games: urls)
+    }
+
+    public func bootOS() {
+        appUIObjC.bootOS()
+    }
+
+    public func pause() {
+        appUIObjC.pause()
+    }
+
+    public func play() {
+        appUIObjC.play()
+    }
+
+    public func ispaused() -> Bool {
+        return appUIObjC.ispaused()
+    }
+
+    public func FirstFrameShowed() -> Bool {
+        return appUIObjC.hasfirstfame()
+    }
+
+    public func canGetFullPath() -> Bool {
+        return appUIObjC.canGetFullPath()
+    }
+
+
+    public func exit() {
+        appUIObjC.quit()
+    }
+
+    public func step() {
+        appUIObjC.step()
+    }
+
+    public func orientationChanged(orientation: UIInterfaceOrientation, with layer: CAMetalLayer, size: CGSize) {
+        appUIObjC.orientationChanged(orientation: orientation, with: layer, size: size)
+    }
+
+    public func touchBegan(at point: CGPoint, for index: UInt) {
+        appUIObjC.touchBegan(at: point, for: index)
+    }
+
+    public func touchEnded(for index: UInt) {
+        appUIObjC.touchEnded(for: index)
+    }
+
+    public func touchMoved(at point: CGPoint, for index: UInt) {
+        appUIObjC.touchMoved(at: point, for: index)
+    }
+
+    public func gyroMoved(x: Float, y: Float, z: Float, accelX: Float, accelY: Float, accelZ: Float, controllerId: Int32, deltaTimestamp: Int32) {
+        // Calling the Objective-C function with both gyroscope and accelerometer data
+        appUIObjC.virtualControllerGyro(controllerId,
+            deltaTimestamp: deltaTimestamp,
+            gyroX: x, gyroY: y, gyroZ: z,
+            accelX: accelX, accelY: accelY, accelZ: accelZ)
+    }
+
+
+    public func thumbstickMoved(analog: VirtualControllerAnalogType, x: Float, y: Float, controllerid: Int) {
+        appUIObjC.thumbstickMoved(analog, x: CGFloat(x), y: CGFloat(y), controllerId: Int32(controllerid))
+    }
+
+    public func virtualControllerButtonDown(button: VirtualControllerButtonType, controllerid: Int) {
+        appUIObjC.virtualControllerButtonDown(button, controllerId: Int32(controllerid))
+    }
+
+    public func virtualControllerButtonUp(button: VirtualControllerButtonType, controllerid: Int) {
+        appUIObjC.virtualControllerButtonUp(button, controllerId: Int32(controllerid))
+    }
+
+    public func settingsSaved() {
+        appUIObjC.settingsChanged()
+    }
+}
--- a/src/ios/AppUIGameInformation.h
+++ b/src/ios/AppUIGameInformation.h
@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface AppUIInformation : NSObject
+@property (nonatomic, strong) NSString *developer;
+@property (nonatomic, strong) NSData *iconData;
+@property (nonatomic) BOOL isHomebrew;
+@property (nonatomic) uint64_t programID;
+@property (nonatomic, strong) NSString *title, *version;
+
+-(AppUIInformation *) initWithDeveloper:(NSString *)developer iconData:(NSData *)iconData isHomebrew:(BOOL)isHomebrew programID:(uint64_t)programID title:(NSString *)title version:(NSString *)version;
+@end
+
+@interface AppUIGameInformation : NSObject
+(AppUIGameInformation *) sharedInstance NS_SWIFT_NAME(shared());
+
+-(AppUIInformation *) informationForGame:(NSURL *)url NS_SWIFT_NAME(information(for:));
+@end
+
+NS_ASSUME_NONNULL_END
--- a/src/ios/AppUIGameInformation.mm
+++ b/src/ios/AppUIGameInformation.mm
@ -0,0 +1,436 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#import <Foundation/Foundation.h>
+#import "AppUIGameInformation.h"
+#import "EmulationSession.h"
+
+#include "common/fs/fs.h"
+#include "common/fs/path_util.h"
+#include "core/core.h"
+#include "core/file_sys/fs_filesystem.h"
+#include "core/file_sys/patch_manager.h"
+#include "core/loader/loader.h"
+#include "core/loader/nro.h"
+#include "frontend_common/config.h"
+
+struct GameMetadata {
+    std::string title;
+    u64 programId;
+    std::string developer;
+    std::string version;
+    std::vector<u8> icon;
+    bool isHomebrew;
+};
+
+
+class SdlConfig final : public Config {
+public:
+    explicit SdlConfig(std::optional<std::string> config_path);
+    ~SdlConfig() override;
+
+    void ReloadAllValues() override;
+    void SaveAllValues() override;
+
+protected:
+    void ReadSdlValues();
+    void ReadSdlPlayerValues(std::size_t player_index);
+    void ReadSdlControlValues();
+    void ReadHidbusValues() override;
+    void ReadDebugControlValues() override;
+    void ReadPathValues() override {}
+    void ReadShortcutValues() override {}
+    void ReadUIValues() override {}
+    void ReadUIGamelistValues() override {}
+    void ReadUILayoutValues() override {}
+    void ReadMultiplayerValues() override {}
+
+    void SaveSdlValues();
+    void SaveSdlPlayerValues(std::size_t player_index);
+    void SaveSdlControlValues();
+    void SaveHidbusValues() override;
+    void SaveDebugControlValues() override;
+    void SavePathValues() override {}
+    void SaveShortcutValues() override {}
+    void SaveUIValues() override {}
+    void SaveUIGamelistValues() override {}
+    void SaveUILayoutValues() override {}
+    void SaveMultiplayerValues() override {}
+
+    std::vector<Settings::BasicSetting*>& FindRelevantList(Settings::Category category) override;
+
+public:
+    static const std::array<int, Settings::NativeButton::NumButtons> default_buttons;
+    static const std::array<int, Settings::NativeMotion::NumMotions> default_motions;
+    static const std::array<std::array<int, 4>, Settings::NativeAnalog::NumAnalogs> default_analogs;
+    static const std::array<int, 2> default_stick_mod;
+    static const std::array<int, 2> default_ringcon_analogs;
+};
+
+
+#define SDL_MAIN_HANDLED
+#include <SDL.h>
+
+#include "common/logging.h"
+#include "input_common/main.h"
+
+const std::array<int, Settings::NativeButton::NumButtons> SdlConfig::default_buttons = {
+    SDL_SCANCODE_A, SDL_SCANCODE_S, SDL_SCANCODE_Z, SDL_SCANCODE_X, SDL_SCANCODE_T,
+    SDL_SCANCODE_G, SDL_SCANCODE_F, SDL_SCANCODE_H, SDL_SCANCODE_Q, SDL_SCANCODE_W,
+    SDL_SCANCODE_M, SDL_SCANCODE_N, SDL_SCANCODE_1, SDL_SCANCODE_2, SDL_SCANCODE_B,
+};
+
+const std::array<int, Settings::NativeMotion::NumMotions> SdlConfig::default_motions = {
+    SDL_SCANCODE_7,
+    SDL_SCANCODE_8,
+};
+
+const std::array<std::array<int, 4>, Settings::NativeAnalog::NumAnalogs> SdlConfig::default_analogs{
+    {
+        {
+            SDL_SCANCODE_UP,
+            SDL_SCANCODE_DOWN,
+            SDL_SCANCODE_LEFT,
+            SDL_SCANCODE_RIGHT,
+        },
+        {
+            SDL_SCANCODE_I,
+            SDL_SCANCODE_K,
+            SDL_SCANCODE_J,
+            SDL_SCANCODE_L,
+        },
+    }};
+
+const std::array<int, 2> SdlConfig::default_stick_mod = {
+    SDL_SCANCODE_D,
+    0,
+};
+
+const std::array<int, 2> SdlConfig::default_ringcon_analogs{{
+    0,
+    0,
+}};
+
+SdlConfig::SdlConfig(const std::optional<std::string> config_path) {
+    Initialize(config_path);
+    ReadSdlValues();
+    SaveSdlValues();
+}
+
+SdlConfig::~SdlConfig() {
+    if (global) {
+        SdlConfig::SaveAllValues();
+    }
+}
+
+void SdlConfig::ReloadAllValues() {
+    Reload();
+    ReadSdlValues();
+    SaveSdlValues();
+}
+
+void SdlConfig::SaveAllValues() {
+    SaveValues();
+    SaveSdlValues();
+}
+
+void SdlConfig::ReadSdlValues() {
+    ReadSdlControlValues();
+}
+
+void SdlConfig::ReadSdlControlValues() {
+    BeginGroup(Settings::TranslateCategory(Settings::Category::Controls));
+
+    Settings::values.players.SetGlobal(!IsCustomConfig());
+    for (std::size_t p = 0; p < Settings::values.players.GetValue().size(); ++p) {
+        ReadSdlPlayerValues(p);
+    }
+    if (IsCustomConfig()) {
+        EndGroup();
+        return;
+    }
+    ReadDebugControlValues();
+    ReadHidbusValues();
+
+    EndGroup();
+}
+
+void SdlConfig::ReadSdlPlayerValues(const std::size_t player_index) {
+    std::string player_prefix;
+    if (type != ConfigType::InputProfile) {
+        player_prefix.append("player_").append(ToString(player_index)).append("_");
+    }
+
+    auto& player = Settings::values.players.GetValue()[player_index];
+    if (IsCustomConfig()) {
+        const auto profile_name =
+            ReadStringSetting(std::string(player_prefix).append("profile_name"));
+        if (profile_name.empty()) {
+            // Use the global input config
+            player = Settings::values.players.GetValue(true)[player_index];
+            player.profile_name = "";
+            return;
+        }
+    }
+
+    for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
+        const std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
+        auto& player_buttons = player.buttons[i];
+
+        player_buttons = ReadStringSetting(
+            std::string(player_prefix).append(Settings::NativeButton::mapping[i]), default_param);
+        if (player_buttons.empty()) {
+            player_buttons = default_param;
+        }
+    }
+
+    for (int i = 0; i < Settings::NativeAnalog::NumAnalogs; ++i) {
+        const std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
+            default_analogs[i][0], default_analogs[i][1], default_analogs[i][2],
+            default_analogs[i][3], default_stick_mod[i], 0.5f);
+        auto& player_analogs = player.analogs[i];
+
+        player_analogs = ReadStringSetting(
+            std::string(player_prefix).append(Settings::NativeAnalog::mapping[i]), default_param);
+        if (player_analogs.empty()) {
+            player_analogs = default_param;
+        }
+    }
+
+    for (int i = 0; i < Settings::NativeMotion::NumMotions; ++i) {
+        const std::string default_param = InputCommon::GenerateKeyboardParam(default_motions[i]);
+        auto& player_motions = player.motions[i];
+
+        player_motions = ReadStringSetting(
+            std::string(player_prefix).append(Settings::NativeMotion::mapping[i]), default_param);
+        if (player_motions.empty()) {
+            player_motions = default_param;
+        }
+    }
+}
+
+void SdlConfig::ReadDebugControlValues() {
+    for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
+        const std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
+        auto& debug_pad_buttons = Settings::values.debug_pad_buttons[i];
+        debug_pad_buttons = ReadStringSetting(
+            std::string("debug_pad_").append(Settings::NativeButton::mapping[i]), default_param);
+        if (debug_pad_buttons.empty()) {
+            debug_pad_buttons = default_param;
+        }
+    }
+    for (int i = 0; i < Settings::NativeAnalog::NumAnalogs; ++i) {
+        const std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
+            default_analogs[i][0], default_analogs[i][1], default_analogs[i][2],
+            default_analogs[i][3], default_stick_mod[i], 0.5f);
+        auto& debug_pad_analogs = Settings::values.debug_pad_analogs[i];
+        debug_pad_analogs = ReadStringSetting(
+            std::string("debug_pad_").append(Settings::NativeAnalog::mapping[i]), default_param);
+        if (debug_pad_analogs.empty()) {
+            debug_pad_analogs = default_param;
+        }
+    }
+}
+
+void SdlConfig::ReadHidbusValues() {
+    const std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
+        0, 0, default_ringcon_analogs[0], default_ringcon_analogs[1], 0, 0.05f);
+    auto& ringcon_analogs = Settings::values.ringcon_analogs;
+
+    ringcon_analogs = ReadStringSetting(std::string("ring_controller"), default_param);
+    if (ringcon_analogs.empty()) {
+        ringcon_analogs = default_param;
+    }
+}
+
+void SdlConfig::SaveSdlValues() {
+    LOG_DEBUG(Config, "Saving SDL configuration values");
+    SaveSdlControlValues();
+
+    WriteToIni();
+}
+
+void SdlConfig::SaveSdlControlValues() {
+    BeginGroup(Settings::TranslateCategory(Settings::Category::Controls));
+
+    Settings::values.players.SetGlobal(!IsCustomConfig());
+    for (std::size_t p = 0; p < Settings::values.players.GetValue().size(); ++p) {
+        SaveSdlPlayerValues(p);
+    }
+    if (IsCustomConfig()) {
+        EndGroup();
+        return;
+    }
+    SaveDebugControlValues();
+    SaveHidbusValues();
+
+    EndGroup();
+}
+
+void SdlConfig::SaveSdlPlayerValues(const std::size_t player_index) {
+    std::string player_prefix;
+    if (type != ConfigType::InputProfile) {
+        player_prefix = std::string("player_").append(ToString(player_index)).append("_");
+    }
+
+    const auto& player = Settings::values.players.GetValue()[player_index];
+    if (IsCustomConfig() && player.profile_name.empty()) {
+        // No custom profile selected
+        return;
+    }
+
+    for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
+        const std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
+        WriteStringSetting(std::string(player_prefix).append(Settings::NativeButton::mapping[i]),
+                           player.buttons[i], std::make_optional(default_param));
+    }
+    for (int i = 0; i < Settings::NativeAnalog::NumAnalogs; ++i) {
+        const std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
+            default_analogs[i][0], default_analogs[i][1], default_analogs[i][2],
+            default_analogs[i][3], default_stick_mod[i], 0.5f);
+        WriteStringSetting(std::string(player_prefix).append(Settings::NativeAnalog::mapping[i]),
+                           player.analogs[i], std::make_optional(default_param));
+    }
+    for (int i = 0; i < Settings::NativeMotion::NumMotions; ++i) {
+        const std::string default_param = InputCommon::GenerateKeyboardParam(default_motions[i]);
+        WriteStringSetting(std::string(player_prefix).append(Settings::NativeMotion::mapping[i]),
+                           player.motions[i], std::make_optional(default_param));
+    }
+}
+
+void SdlConfig::SaveDebugControlValues() {
+    for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
+        const std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
+        WriteStringSetting(std::string("debug_pad_").append(Settings::NativeButton::mapping[i]),
+                           Settings::values.debug_pad_buttons[i],
+                           std::make_optional(default_param));
+    }
+    for (int i = 0; i < Settings::NativeAnalog::NumAnalogs; ++i) {
+        const std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
+            default_analogs[i][0], default_analogs[i][1], default_analogs[i][2],
+            default_analogs[i][3], default_stick_mod[i], 0.5f);
+        WriteStringSetting(std::string("debug_pad_").append(Settings::NativeAnalog::mapping[i]),
+                           Settings::values.debug_pad_analogs[i],
+                           std::make_optional(default_param));
+    }
+}
+
+void SdlConfig::SaveHidbusValues() {
+    const std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
+        0, 0, default_ringcon_analogs[0], default_ringcon_analogs[1], 0, 0.05f);
+    WriteStringSetting(std::string("ring_controller"), Settings::values.ringcon_analogs,
+                       std::make_optional(default_param));
+}
+
+std::vector<Settings::BasicSetting*>& SdlConfig::FindRelevantList(Settings::Category category) {
+    return Settings::values.linkage.by_category[category];
+}
+
+
+
+
+
+
+
+std::unordered_map<std::string, GameMetadata> m_game_metadata_cache;
+
+GameMetadata CacheGameMetadata(const std::string& path) {
+    const auto file =
+        Core::GetGameFileFromPath(EmulationSession::GetInstance().System().GetFilesystem(), path);
+    auto loader = Loader::GetLoader(EmulationSession::GetInstance().System(), file, 0, 0);
+
+    GameMetadata entry;
+    loader->ReadTitle(entry.title);
+    loader->ReadProgramId(entry.programId);
+    loader->ReadIcon(entry.icon);
+
+    const FileSys::PatchManager pm{
+        entry.programId, EmulationSession::GetInstance().System().GetFileSystemController(),
+        EmulationSession::GetInstance().System().GetContentProvider()};
+    const auto control = pm.GetControlMetadata();
+
+    if (control.first != nullptr) {
+        entry.developer = control.first->GetDeveloperName();
+        entry.version = control.first->GetVersionString();
+    } else {
+        FileSys::NACP nacp;
+        if (loader->ReadControlData(nacp) == Loader::ResultStatus::Success) {
+            entry.developer = nacp.GetDeveloperName();
+        } else {
+            entry.developer = "";
+        }
+
+        entry.version = "1.0.0";
+    }
+
+    if (loader->GetFileType() == Loader::FileType::NRO) {
+        auto loader_nro = reinterpret_cast<Loader::AppLoader_NRO*>(loader.get());
+        entry.isHomebrew = loader_nro->IsHomebrew();
+    } else {
+        entry.isHomebrew = false;
+    }
+
+    m_game_metadata_cache[path] = entry;
+
+    return entry;
+}
+
+GameMetadata GameMetadata(const std::string& path, bool reload = false) {
+    if (!EmulationSession::GetInstance().IsInitialized()) {
+        NSURL *dir_url = [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] firstObject];
+        const char *directory_cstr = [[dir_url path] UTF8String];
+        Common::FS::SetAppDirectory(directory_cstr);
+
+        EmulationSession::GetInstance().System().Initialize();
+        EmulationSession::GetInstance().InitializeSystem(false);
+    }
+
+    if (reload) {
+        return CacheGameMetadata(path);
+    }
+
+    if (auto search = m_game_metadata_cache.find(path); search != m_game_metadata_cache.end()) {
+        return search->second;
+    }
+
+    return CacheGameMetadata(path);
+}
+
+
+@implementation AppUIInformation
+-(AppUIInformation *) initWithDeveloper:(NSString *)developer iconData:(NSData *)iconData isHomebrew:(BOOL)isHomebrew programID:(uint64_t)programID
+                                    title:(NSString *)title version:(NSString *)version {
+    if (self = [super init]) {
+        self.developer = developer;
+        self.iconData = iconData;
+        self.isHomebrew = isHomebrew;
+        self.programID = programID;
+        self.title = title;
+        self.version = version;
+    } return self;
+}
+@end
+
+@implementation AppUIGameInformation
+(AppUIGameInformation *) sharedInstance {
+    static AppUIGameInformation *sharedInstance = NULL;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        sharedInstance = [[self alloc] init];
+    });
+    return sharedInstance;
+}
+
+
+-(AppUIInformation *) informationForGame:(NSURL *)url {
+    auto gameMetadata = GameMetadata([url.path UTF8String]);
+
+    return [[AppUIInformation alloc] initWithDeveloper:[NSString stringWithCString:gameMetadata.developer.c_str() encoding:NSUTF8StringEncoding]
+                                                iconData:[NSData dataWithBytes:gameMetadata.icon.data() length:gameMetadata.icon.size()]
+                                              isHomebrew:gameMetadata.isHomebrew programID:gameMetadata.programId
+                                                   title:[NSString stringWithCString:gameMetadata.title.c_str() encoding:NSUTF8StringEncoding]
+                                                 version:[NSString stringWithCString:gameMetadata.version.c_str() encoding:NSUTF8StringEncoding]];
+}
+@end
--- a/src/ios/AppUIObjC.h
+++ b/src/ios/AppUIObjC.h
@ -0,0 +1,92 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#import <Foundation/Foundation.h>
+#import <MetalKit/MetalKit.h>
+
+#import "AppUIGameInformation.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+typedef NS_ENUM(NSUInteger, VirtualControllerAnalogType) {
+    VirtualControllerAnalogTypeLeft = 0,
+    VirtualControllerAnalogTypeRight = 1
+};
+
+typedef NS_ENUM(NSUInteger, VirtualControllerButtonType) {
+    VirtualControllerButtonTypeA = 0,
+    VirtualControllerButtonTypeB = 1,
+    VirtualControllerButtonTypeX = 2,
+    VirtualControllerButtonTypeY = 3,
+    VirtualControllerButtonTypeL = 4,
+    VirtualControllerButtonTypeR = 5,
+    VirtualControllerButtonTypeTriggerL = 6,
+    VirtualControllerButtonTypeTriggerR = 7,
+    VirtualControllerButtonTypeTriggerZL = 8,
+    VirtualControllerButtonTypeTriggerZR = 9,
+    VirtualControllerButtonTypePlus = 10,
+    VirtualControllerButtonTypeMinus = 11,
+    VirtualControllerButtonTypeDirectionalPadLeft = 12,
+    VirtualControllerButtonTypeDirectionalPadUp = 13,
+    VirtualControllerButtonTypeDirectionalPadRight = 14,
+    VirtualControllerButtonTypeDirectionalPadDown = 15,
+    VirtualControllerButtonTypeSL = 16,
+    VirtualControllerButtonTypeSR = 17,
+    VirtualControllerButtonTypeHome = 18,
+    VirtualControllerButtonTypeCapture = 19
+};
+
+@interface AppUIObjC : NSObject {
+    CAMetalLayer *_layer;
+    CGSize _size;
+}
+
+@property (nonatomic, strong) AppUIGameInformation *gameInformation;
+
+(AppUIObjC *) sharedInstance NS_SWIFT_NAME(shared());
+-(void) configureLayer:(CAMetalLayer *)layer withSize:(CGSize)size NS_SWIFT_NAME(configure(layer:with:));
+-(void) bootOS;
+-(void) pause;
+-(void) play;
+-(BOOL) ispaused;
+-(BOOL) canGetFullPath;
+-(void) quit;
+-(void) insertGame:(NSURL *)url NS_SWIFT_NAME(insert(game:));
+-(void) insertGames:(NSArray<NSURL *> *)games NS_SWIFT_NAME(insert(games:));
+-(void) step;
+-(BOOL) hasfirstfame;
+
+-(void) touchBeganAtPoint:(CGPoint)point index:(NSUInteger)index NS_SWIFT_NAME(touchBegan(at:for:));
+-(void) touchEndedForIndex:(NSUInteger)index;
+-(void) touchMovedAtPoint:(CGPoint)point index:(NSUInteger)index NS_SWIFT_NAME(touchMoved(at:for:));
+
+-(void) thumbstickMoved:(VirtualControllerAnalogType)analog
+                      x:(CGFloat)x
+                      y:(CGFloat)y
+             controllerId:(int)controllerId;
+
+-(void) virtualControllerGyro:(int)controllerId
+            deltaTimestamp:(int)delta_timestamp
+                    gyroX:(float)gyro_x
+                    gyroY:(float)gyro_y
+                    gyroZ:(float)gyro_z
+                  accelX:(float)accel_x
+                  accelY:(float)accel_y
+                       accelZ:(float)accel_z;
+
+-(void) virtualControllerButtonDown:(VirtualControllerButtonType)button
+                       controllerId:(int)controllerId;
+
+-(void) virtualControllerButtonUp:(VirtualControllerButtonType)button
+                     controllerId:(int)controllerId;
+
+
+-(void) orientationChanged:(UIInterfaceOrientation)orientation with:(CAMetalLayer *)layer size:(CGSize)size NS_SWIFT_NAME(orientationChanged(orientation:with:size:));
+
+-(void) settingsChanged;
+
+@end
+
+NS_ASSUME_NONNULL_END
--- a/src/ios/AppUIObjC.mm
+++ b/src/ios/AppUIObjC.mm
@ -0,0 +1,251 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#import "AppUIObjC.h"
+
+#import "Config.h"
+#import "EmulationSession.h"
+
+#include "common/fs/fs.h"
+#include "common/fs/path_util.h"
+#include "common/settings.h"
+#include "common/fs/fs.h"
+#include "core/file_sys/patch_manager.h"
+#include "core/file_sys/savedata_factory.h"
+#include "core/loader/nro.h"
+#include "frontend_common/content_manager.h"
+#include "common/settings_enums.h"
+#include "network/announce_multiplayer_session.h"
+#include "common/announce_multiplayer_room.h"
+#include "network/network.h"
+
+#include "common/detached_tasks.h"
+#include "common/dynamic_library.h"
+#include "common/fs/path_util.h"
+#include "common/logging.h"
+#include "common/scope_exit.h"
+#include "common/settings.h"
+#include "common/string_util.h"
+#include "core/core.h"
+#include "core/cpu_manager.h"
+#include "core/crypto/key_manager.h"
+#include "core/file_sys/card_image.h"
+#include "core/file_sys/content_archive.h"
+#include "core/file_sys/fs_filesystem.h"
+#include "core/file_sys/submission_package.h"
+#include "core/file_sys/vfs/vfs.h"
+#include "core/file_sys/vfs/vfs_real.h"
+#include "core/frontend/applets/cabinet.h"
+#include "core/frontend/applets/controller.h"
+#include "core/frontend/applets/error.h"
+#include "core/frontend/applets/general.h"
+#include "core/frontend/applets/mii_edit.h"
+#include "core/frontend/applets/profile_select.h"
+#include "core/frontend/applets/software_keyboard.h"
+#include "core/frontend/applets/web_browser.h"
+#include "core/hle/service/am/applet_manager.h"
+#include "core/hle/service/am/frontend/applets.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/loader/loader.h"
+#include "hid_core/hid_core.h"
+#include "hid_core/hid_types.h"
+#include "video_core/renderer_base.h"
+#include "video_core/renderer_vulkan/renderer_vulkan.h"
+#include "video_core/vulkan_common/vulkan_instance.h"
+#include "video_core/vulkan_common/vulkan_surface.h"
+
+
+#import <mach/mach.h>
+
+@implementation AppUIObjC
+-(AppUIObjC *) init {
+    if (self = [super init]) {
+        _gameInformation = [AppUIGameInformation sharedInstance];
+
+        NSURL *dir_url = [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] firstObject];
+        const char *directory_cstr = [[dir_url path] UTF8String];
+
+        Common::FS::SetAppDirectory(directory_cstr);
+        // Config{"config", Config::ConfigType::GlobalConfig};
+
+        EmulationSession::GetInstance().System().Initialize();
+        EmulationSession::GetInstance().InitializeSystem(false);
+        EmulationSession::GetInstance().InitializeGpuDriver();
+
+
+        Settings::values.dump_shaders.SetValue(true);
+        Settings::values.use_asynchronous_shaders.SetValue(true);
+        // Settings::values.astc_recompression.SetValue(Settings::AstcRecompression::Bc3);
+        // Settings::values.resolution_setup.SetValue(Settings::ResolutionSetup::Res1X);
+        // Settings::values.scaling_filter.SetValue(Settings::ScalingFilter::Bilinear);
+    } return self;
+}
+
+
+(AppUIObjC *) sharedInstance {
+    static AppUIObjC *sharedInstance = NULL;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        sharedInstance = [[self alloc] init];
+    });
+    return sharedInstance;
+}
+
+- (BOOL)ispaused {
+    return EmulationSession::GetInstance().IsPaused();
+}
+
+-(void) pause {
+    EmulationSession::GetInstance().System().Pause();
+    EmulationSession::GetInstance().HaltEmulation();
+    EmulationSession::GetInstance().PauseEmulation();
+}
+
+-(void) play {
+
+    EmulationSession::GetInstance().System().Run();
+    EmulationSession::GetInstance().RunEmulation();
+    EmulationSession::GetInstance().UnPauseEmulation();
+}
+
+-(BOOL)hasfirstfame {
+    @try {
+        auto* window = &EmulationSession::GetInstance().Window();
+        if (window && window->HasFirstFrame()) {
+            return YES;
+        }
+    }
+    @catch (NSException *exception) {
+        NSLog(@"Exception occurred: %@", exception);
+        // Handle the exception, maybe return a default value
+        return NO;
+    }
+    return NO;
+}
+
+- (BOOL)canGetFullPath {
+    @try {
+        Core::System& system = EmulationSession::GetInstance().System();
+        auto bis_system = system.GetFileSystemController().GetSystemNANDContents();
+
+        if (bis_system == nullptr) {
+            return NO;
+        }
+
+        constexpr u64 QLaunchId = static_cast<u64>(Service::AM::AppletProgramId::QLaunch);
+        auto qlaunch_applet_nca = bis_system->GetEntry(QLaunchId, FileSys::ContentRecordType::Program);
+
+        if (qlaunch_applet_nca == nullptr) {
+            return NO;
+        }
+
+        const auto filename = qlaunch_applet_nca->GetFullPath();
+
+        // If GetFullPath() is successful
+        return YES;
+    } @catch (NSException *exception) {
+        // Handle the exception if needed
+        return NO;
+    }
+}
+
+-(void) quit {
+    EmulationSession::GetInstance().ShutdownEmulation();
+}
+
+-(void) configureLayer:(CAMetalLayer *)layer withSize:(CGSize)size {
+    _layer = layer;
+    _size = size;
+    EmulationSession::GetInstance().SetNativeWindow(layer, size);
+}
+
+-(void) bootOS {
+    EmulationSession::GetInstance().BootOS();
+}
+
+-(void) insertGame:(NSURL *)url {
+    EmulationSession::GetInstance().InitializeEmulation([url.path UTF8String], [_gameInformation informationForGame:url].programID, true);
+}
+
+-(void) insertGames:(NSArray<NSURL *> *)games {
+    for (NSURL *url in games) {
+        EmulationSession::GetInstance().ConfigureFilesystemProvider([url.path UTF8String]);
+    }
+}
+
+-(void) step {
+    void(EmulationSession::GetInstance().System().Run());
+}
+
+-(void) touchBeganAtPoint:(CGPoint)point index:(NSUInteger)index {
+    float h_ratio, w_ratio;
+    h_ratio = EmulationSession::GetInstance().Window().GetFramebufferLayout().height / (_size.height * [[UIScreen mainScreen] nativeScale]);
+    w_ratio = EmulationSession::GetInstance().Window().GetFramebufferLayout().width / (_size.width * [[UIScreen mainScreen] nativeScale]);
+
+    EmulationSession::GetInstance().Window().OnTouchPressed([[NSNumber numberWithUnsignedInteger:index] intValue],
+                                                            (point.x) * [[UIScreen mainScreen] nativeScale] * w_ratio,
+                                                            ((point.y) * [[UIScreen mainScreen] nativeScale] * h_ratio));
+}
+
+-(void) touchEndedForIndex:(NSUInteger)index {
+    EmulationSession::GetInstance().Window().OnTouchReleased([[NSNumber numberWithUnsignedInteger:index] intValue]);
+}
+
+-(void) touchMovedAtPoint:(CGPoint)point index:(NSUInteger)index {
+    float h_ratio, w_ratio;
+    h_ratio = EmulationSession::GetInstance().Window().GetFramebufferLayout().height / (_size.height * [[UIScreen mainScreen] nativeScale]);
+    w_ratio = EmulationSession::GetInstance().Window().GetFramebufferLayout().width / (_size.width * [[UIScreen mainScreen] nativeScale]);
+
+    EmulationSession::GetInstance().Window().OnTouchMoved([[NSNumber numberWithUnsignedInteger:index] intValue],
+                                                          (point.x) * [[UIScreen mainScreen] nativeScale] * w_ratio,
+                                                          ((point.y) * [[UIScreen mainScreen] nativeScale] * h_ratio));
+}
+
+-(void) thumbstickMoved:(VirtualControllerAnalogType)analog
+                      x:(CGFloat)x
+                      y:(CGFloat)y
+           controllerId:(int)controllerId {
+    EmulationSession::GetInstance().OnGamepadConnectEvent(controllerId);
+    EmulationSession::GetInstance().Window().OnGamepadJoystickEvent(controllerId, [[NSNumber numberWithUnsignedInteger:analog] intValue], CGFloat(x), CGFloat(y));
+}
+
+-(void) virtualControllerButtonDown:(VirtualControllerButtonType)button
+                       controllerId:(int)controllerId {
+    EmulationSession::GetInstance().OnGamepadConnectEvent(controllerId);
+    EmulationSession::GetInstance().Window().OnGamepadButtonEvent(controllerId, [[NSNumber numberWithUnsignedInteger:button] intValue], true);
+}
+
+-(void) virtualControllerGyro:(int)controllerId
+            deltaTimestamp:(int)delta_timestamp
+                    gyroX:(float)gyro_x
+                    gyroY:(float)gyro_y
+                    gyroZ:(float)gyro_z
+                  accelX:(float)accel_x
+                  accelY:(float)accel_y
+                  accelZ:(float)accel_z
+{
+    EmulationSession::GetInstance().OnGamepadConnectEvent(controllerId);
+    EmulationSession::GetInstance().Window().OnGamepadMotionEvent(controllerId, delta_timestamp, gyro_x, gyro_y, gyro_z, accel_x, accel_y, accel_z);
+}
+
+
+-(void) virtualControllerButtonUp:(VirtualControllerButtonType)button
+                     controllerId:(int)controllerId {
+    EmulationSession::GetInstance().OnGamepadConnectEvent(controllerId);
+    EmulationSession::GetInstance().Window().OnGamepadButtonEvent(controllerId, [[NSNumber numberWithUnsignedInteger:button] intValue], false);
+}
+
+
+-(void) orientationChanged:(UIInterfaceOrientation)orientation with:(CAMetalLayer *)layer size:(CGSize)size {
+    _layer = layer;
+    _size = size;
+    EmulationSession::GetInstance().Window().OnSurfaceChanged(layer, size);
+}
+
+-(void) settingsChanged {
+    //
+}
+
+@end
--- a/src/ios/CMakeLists.txt
+++ b/src/ios/CMakeLists.txt
@ -0,0 +1,30 @@
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+enable_language(Swift OBJCXX)
+add_executable(eden-ios
+    AppUI-Bridging-Header.h
+    AppUI.swift
+    AppUIGameInformation.h
+    AppUIGameInformation.mm
+    AppUIObjC.h
+    AppUIObjC.mm
+    Config.h
+    Config.mm
+    EmulationSession.h
+    EmulationSession.mm
+    EmulationWindow.h
+    EmulationWindow.mm
+)
+# Keep bundle identifier as-is, for compatibility sake
+set_target_properties(eden-ios PROPERTIES
+    XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "com.yuzu-emu.yuzu"
+    XCODE_ATTRIBUTE_DEVELOPMENT_TEAM "YUZU1234"
+    XCODE_ATTRIBUTE_SWIFT_OBJC_BRIDGING_HEADER "${CMAKE_CURRENT_SOURCE_DIR}/AppUI-Bridging-Header.h"
+    XCODE_ATTRIBUTE_SWIFT_OBJC_INTERFACE_HEADER_NAME "eden-ios-Swift.h"
+    XCODE_ATTRIBUTE_DERIVED_FILE_DIR "${CMAKE_CURRENT_BINARY_DIR}"
+)
+target_link_libraries(eden-ios PRIVATE common core input_common frontend_common video_core sirit::sirit)
+target_link_libraries(eden-ios PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)
+target_link_libraries(eden-ios PRIVATE SDL2::SDL2 glad)
+create_target_directory_groups(eden-ios)
--- a/src/ios/Config.h
+++ b/src/ios/Config.h
@ -0,0 +1,19 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <common/settings_common.h>
+#include "common/common_types.h"
+#include "common/settings_setting.h"
+#include "common/settings_enums.h"
+
+namespace IOSSettings {
+    struct Values {
+        Settings::Linkage linkage;
+        Settings::Setting<bool> touchscreen{linkage, true, "touchscreen", Settings::Category::Overlay};
+    };
+
+    extern Values values;
+
+} // namespace IOSSettings
--- a/src/ios/Config.mm
+++ b/src/ios/Config.mm
@ -0,0 +1,11 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+
+#include "Config.h"
+
+namespace IOSSettings {
+
+Values values;
+
+} // namespace IOSSettings
--- a/src/ios/EmulationSession.h
+++ b/src/ios/EmulationSession.h
@ -0,0 +1,103 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#import <QuartzCore/QuartzCore.h>
+#import <QuartzCore/CAMetalLayer.h>
+
+#if __has_include(<Metal/Metal.hpp>)
+#import <Metal/Metal.hpp>
+#else
+#import <Metal/Metal.h>
+#endif
+#import "EmulationWindow.h"
+
+#include "common/detached_tasks.h"
+#include "core/core.h"
+#include "core/file_sys/registered_cache.h"
+#include "core/hle/service/acc/profile_manager.h"
+#include "core/perf_stats.h"
+#include "frontend_common/content_manager.h"
+#include "video_core/rasterizer_interface.h"
+
+class EmulationSession final {
+public:
+    explicit EmulationSession();
+    ~EmulationSession() = default;
+
+    static EmulationSession& GetInstance();
+    const Core::System& System() const;
+    Core::System& System();
+    FileSys::ManualContentProvider* GetContentProvider();
+    InputCommon::InputSubsystem& GetInputSubsystem();
+
+    const EmulationWindow& Window() const;
+    EmulationWindow& Window();
+    CAMetalLayer* NativeWindow() const;
+    void SetNativeWindow(CAMetalLayer* native_window, CGSize size);
+    void SurfaceChanged();
+
+    void InitializeGpuDriver();
+
+    bool IsRunning() const;
+    bool IsPaused() const;
+    void PauseEmulation();
+    void UnPauseEmulation();
+    void HaltEmulation();
+    void RunEmulation();
+    void ShutdownEmulation();
+
+    const Core::PerfStatsResults& PerfStats();
+    void ConfigureFilesystemProvider(const std::string& filepath);
+    void InitializeSystem(bool reload);
+    void SetAppletId(int applet_id);
+    Core::SystemResultStatus InitializeEmulation(const std::string& filepath,
+                                                 const std::size_t program_index,
+                                                 const bool frontend_initiated);
+    Core::SystemResultStatus BootOS();
+
+    static void OnEmulationStarted();
+    static u64 GetProgramId(std::string programId);
+    bool IsInitialized() { return is_initialized; };
+
+    bool IsHandheldOnly();
+    void SetDeviceType([[maybe_unused]] int index, int type);
+    void OnGamepadConnectEvent([[maybe_unused]] int index);
+    void OnGamepadDisconnectEvent([[maybe_unused]] int index);
+private:
+    static void LoadDiskCacheProgress(VideoCore::LoadCallbackStage stage, int progress, int max);
+    static void OnEmulationStopped(Core::SystemResultStatus result);
+    static void ChangeProgram(std::size_t program_index);
+
+private:
+    // Window management
+    std::unique_ptr<EmulationWindow> m_window;
+    CAMetalLayer* m_native_window{};
+
+    // Core emulation
+    Core::System m_system;
+    InputCommon::InputSubsystem m_input_subsystem;
+    Common::DetachedTasks m_detached_tasks;
+    Core::PerfStatsResults m_perf_stats{};
+    std::shared_ptr<FileSys::VfsFilesystem> m_vfs;
+    Core::SystemResultStatus m_load_result{Core::SystemResultStatus::ErrorNotInitialized};
+    std::atomic<bool> m_is_running = false;
+    std::atomic<bool> m_is_paused = false;
+    std::unique_ptr<FileSys::ManualContentProvider> m_manual_provider;
+    int m_applet_id{1};
+
+    // GPU driver parameters
+    std::shared_ptr<Common::DynamicLibrary> m_vulkan_library;
+
+    // Synchronization
+    std::condition_variable_any m_cv;
+    mutable std::mutex m_mutex;
+    bool is_initialized = false;
+    CGSize m_size;
+
+    // Program index for next boot
+    std::atomic<s32> m_next_program_index = -1;
+};
--- a/src/ios/EmulationSession.mm
+++ b/src/ios/EmulationSession.mm
@ -0,0 +1,474 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#import "EmulationSession.h"
+
+#include <SDL.h>
+
+#include <codecvt>
+#include <locale>
+#include <string>
+#include <string_view>
+#include <dlfcn.h>
+
+#include "common/fs/fs.h"
+#include "core/file_sys/patch_manager.h"
+#include "core/file_sys/savedata_factory.h"
+#include "core/loader/nro.h"
+#include "frontend_common/content_manager.h"
+
+#include "common/detached_tasks.h"
+#include "common/dynamic_library.h"
+#include "common/fs/path_util.h"
+#include "common/logging.h"
+#include "common/scm_rev.h"
+#include "common/scope_exit.h"
+#include "common/settings.h"
+#include "common/string_util.h"
+#include "core/core.h"
+#include "core/cpu_manager.h"
+#include "core/crypto/key_manager.h"
+#include "core/file_sys/card_image.h"
+#include "core/file_sys/content_archive.h"
+#include "core/file_sys/fs_filesystem.h"
+#include "core/file_sys/submission_package.h"
+#include "core/file_sys/vfs/vfs.h"
+#include "core/file_sys/vfs/vfs_real.h"
+#include "core/frontend/applets/cabinet.h"
+#include "core/frontend/applets/controller.h"
+#include "core/frontend/applets/error.h"
+#include "core/frontend/applets/general.h"
+#include "core/frontend/applets/mii_edit.h"
+#include "core/frontend/applets/profile_select.h"
+#include "core/frontend/applets/software_keyboard.h"
+#include "core/frontend/applets/web_browser.h"
+#include "core/hle/service/am/applet_manager.h"
+#include "core/hle/service/am/frontend/applets.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/loader/loader.h"
+#include "frontend_common/config.h"
+#include "hid_core/frontend/emulated_controller.h"
+#include "hid_core/hid_core.h"
+#include "hid_core/hid_types.h"
+#include "video_core/renderer_base.h"
+#include "video_core/renderer_vulkan/renderer_vulkan.h"
+#include "video_core/vulkan_common/vulkan_instance.h"
+#include "video_core/vulkan_common/vulkan_surface.h"
+
+#define jconst [[maybe_unused]] const auto
+#define jauto [[maybe_unused]] auto
+
+static EmulationSession s_instance;
+
+EmulationSession::EmulationSession() {
+    m_vfs = std::make_shared<FileSys::RealVfsFilesystem>();
+}
+
+EmulationSession& EmulationSession::GetInstance() {
+    return s_instance;
+}
+
+const Core::System& EmulationSession::System() const {
+    return m_system;
+}
+
+Core::System& EmulationSession::System() {
+    return m_system;
+}
+
+FileSys::ManualContentProvider* EmulationSession::GetContentProvider() {
+    return m_manual_provider.get();
+}
+
+InputCommon::InputSubsystem& EmulationSession::GetInputSubsystem() {
+    return m_input_subsystem;
+}
+
+const EmulationWindow& EmulationSession::Window() const {
+    return *m_window;
+}
+
+EmulationWindow& EmulationSession::Window() {
+    return *m_window;
+}
+
+CAMetalLayer* EmulationSession::NativeWindow() const {
+    return m_native_window;
+}
+
+void EmulationSession::SetNativeWindow(CAMetalLayer* native_window, CGSize size) {
+    m_native_window = native_window;
+    m_size = size;
+}
+
+void EmulationSession::InitializeGpuDriver() {
+    m_vulkan_library = std::make_shared<Common::DynamicLibrary>(dlopen("@executable_path/Frameworks/MoltenVK", RTLD_NOW));
+}
+
+bool EmulationSession::IsRunning() const {
+    return m_is_running;
+}
+
+bool EmulationSession::IsPaused() const {
+    return m_is_running && m_is_paused;
+}
+
+const Core::PerfStatsResults& EmulationSession::PerfStats() {
+    m_perf_stats = m_system.GetAndResetPerfStats();
+    return m_perf_stats;
+}
+
+void EmulationSession::SurfaceChanged() {
+    if (!IsRunning()) {
+        return;
+    }
+    m_window->OnSurfaceChanged(m_native_window, m_size);
+}
+
+void EmulationSession::ConfigureFilesystemProvider(const std::string& filepath) {
+    const auto file = m_system.GetFilesystem()->OpenFile(filepath, FileSys::OpenMode::Read);
+    if (!file) {
+        return;
+    }
+
+    auto loader = Loader::GetLoader(m_system, file);
+    if (!loader) {
+        return;
+    }
+
+    const auto file_type = loader->GetFileType();
+    if (file_type == Loader::FileType::Unknown || file_type == Loader::FileType::Error) {
+        return;
+    }
+
+    u64 program_id = 0;
+    const auto res2 = loader->ReadProgramId(program_id);
+    if (res2 == Loader::ResultStatus::Success && file_type == Loader::FileType::NCA) {
+        m_manual_provider->AddEntry(FileSys::TitleType::Application,
+                                    FileSys::GetCRTypeFromNCAType(FileSys::NCA{file}.GetType()),
+                                    program_id, file);
+    } else if (res2 == Loader::ResultStatus::Success &&
+               (file_type == Loader::FileType::XCI || file_type == Loader::FileType::NSP)) {
+        const auto nsp = file_type == Loader::FileType::NSP
+                             ? std::make_shared<FileSys::NSP>(file)
+                             : FileSys::XCI{file}.GetSecurePartitionNSP();
+        for (const auto& title : nsp->GetNCAs()) {
+            for (const auto& entry : title.second) {
+                m_manual_provider->AddEntry(entry.first.first, entry.first.second, title.first,
+                                            entry.second->GetBaseFile());
+            }
+        }
+    }
+}
+
+void EmulationSession::InitializeSystem(bool reload) {
+    if (!reload) {
+        SDL_SetMainReady();
+
+        // Initialize logging system
+        Common::Log::Initialize();
+        Common::Log::SetColorConsoleBackendEnabled(true);
+        Common::Log::Start();
+    }
+
+    // Initialize filesystem.
+    m_system.SetFilesystem(m_vfs);
+    m_system.GetUserChannel().clear();
+    m_manual_provider = std::make_unique<FileSys::ManualContentProvider>();
+    m_system.SetContentProvider(std::make_unique<FileSys::ContentProviderUnion>());
+    m_system.RegisterContentProvider(FileSys::ContentProviderUnionSlot::FrontendManual,
+                                     m_manual_provider.get());
+    m_system.GetFileSystemController().CreateFactories(*m_vfs);
+
+    is_initialized = true;
+}
+
+void EmulationSession::SetAppletId(int applet_id) {
+    m_applet_id = applet_id;
+    m_system.GetFrontendAppletHolder().SetCurrentAppletId(
+        static_cast<Service::AM::AppletId>(m_applet_id));
+}
+
+Core::SystemResultStatus EmulationSession::InitializeEmulation(const std::string& filepath,
+                                                               const std::size_t program_index,
+                                                               const bool frontend_initiated) {
+    std::scoped_lock lock(m_mutex);
+
+    // Create the render window.
+    m_window = std::make_unique<EmulationWindow>(&m_input_subsystem, m_native_window, m_size, m_vulkan_library);
+
+    // Initialize system.
+    m_system.SetShuttingDown(false);
+    m_system.ApplySettings();
+    Settings::LogSettings();
+    m_system.HIDCore().ReloadInputDevices();
+    m_system.SetFrontendAppletSet(Service::AM::Frontend::FrontendAppletSet{});
+
+    // Initialize filesystem.
+    ConfigureFilesystemProvider(filepath);
+
+    // Load the ROM.
+    Service::AM::FrontendAppletParameters params{
+        .applet_id = static_cast<Service::AM::AppletId>(m_applet_id),
+        .launch_type = frontend_initiated ? Service::AM::LaunchType::FrontendInitiated
+                                          : Service::AM::LaunchType::ApplicationInitiated,
+        .program_index = static_cast<s32>(program_index),
+    };
+    m_load_result = m_system.Load(EmulationSession::GetInstance().Window(), filepath, params);
+    if (m_load_result != Core::SystemResultStatus::Success) {
+        return m_load_result;
+    }
+
+    // Complete initialization.
+    m_system.GPU().Start();
+    m_system.GetCpuManager().OnGpuReady();
+    m_system.RegisterExitCallback([&] { HaltEmulation(); });
+
+    if (Settings::values.use_disk_shader_cache.GetValue()) {
+        m_system.Renderer().ReadRasterizer()->LoadDiskResources(
+                                                              m_system.GetApplicationProcessProgramID(), std::stop_token{},
+                                                              [](VideoCore::LoadCallbackStage, size_t value, size_t total) {});
+    }
+
+    // Register an ExecuteProgram callback such that Core can execute a sub-program
+    m_system.RegisterExecuteProgramCallback([&](std::size_t program_index_) {
+        m_next_program_index = program_index_;
+        EmulationSession::GetInstance().HaltEmulation();
+        ChangeProgram(m_next_program_index);
+    });
+
+    OnEmulationStarted();
+    return Core::SystemResultStatus::Success;
+}
+
+
+Core::SystemResultStatus EmulationSession::BootOS() {
+    std::scoped_lock lock(m_mutex);
+
+    // Create the render window.
+    m_window = std::make_unique<EmulationWindow>(&m_input_subsystem, m_native_window, m_size, m_vulkan_library);
+
+    // Initialize system.
+    m_system.SetShuttingDown(false);
+    m_system.ApplySettings();
+    Settings::LogSettings();
+    m_system.HIDCore().ReloadInputDevices();
+    m_system.SetFrontendAppletSet(Service::AM::Frontend::FrontendAppletSet{});
+
+    constexpr u64 QLaunchId = static_cast<u64>(Service::AM::AppletProgramId::QLaunch);
+    auto bis_system = m_system.GetFileSystemController().GetSystemNANDContents();
+
+    auto qlaunch_applet_nca = bis_system->GetEntry(QLaunchId, FileSys::ContentRecordType::Program);
+
+    m_system.GetFrontendAppletHolder().SetCurrentAppletId(Service::AM::AppletId::QLaunch);
+
+    const auto filename = qlaunch_applet_nca->GetFullPath();
+
+    auto params = Service::AM::FrontendAppletParameters {
+        .program_id = QLaunchId,
+        .applet_id = Service::AM::AppletId::QLaunch,
+        .applet_type = Service::AM::AppletType::LibraryApplet
+    };
+
+    m_load_result = m_system.Load(EmulationSession::GetInstance().Window(), filename, params);
+
+    if (m_load_result != Core::SystemResultStatus::Success) {
+        return m_load_result;
+    }
+
+    // Complete initialization.
+    m_system.GPU().Start();
+    m_system.GetCpuManager().OnGpuReady();
+    m_system.RegisterExitCallback([&] { HaltEmulation(); });
+
+    if (Settings::values.use_disk_shader_cache.GetValue()) {
+        m_system.Renderer().ReadRasterizer()->LoadDiskResources(
+                                                              m_system.GetApplicationProcessProgramID(), std::stop_token{},
+                                                              [](VideoCore::LoadCallbackStage, size_t value, size_t total) {});
+    }
+
+    // Register an ExecuteProgram callback such that Core can execute a sub-program
+    m_system.RegisterExecuteProgramCallback([&](std::size_t program_index_) {
+        m_next_program_index = program_index_;
+        EmulationSession::GetInstance().HaltEmulation();
+    });
+
+    OnEmulationStarted();
+    return Core::SystemResultStatus::Success;
+}
+
+void EmulationSession::ShutdownEmulation() {
+    std::scoped_lock lock(m_mutex);
+
+    if (m_next_program_index != -1) {
+        ChangeProgram(m_next_program_index);
+        m_next_program_index = -1;
+    }
+
+    m_is_running = false;
+
+    // Unload user input.
+    m_system.HIDCore().UnloadInputDevices();
+
+    // Enable all controllers
+    m_system.HIDCore().SetSupportedStyleTag({Core::HID::NpadStyleSet::All});
+
+    // Shutdown the main emulated process
+    if (m_load_result == Core::SystemResultStatus::Success) {
+        m_system.DetachDebugger();
+        m_system.ShutdownMainProcess();
+        m_detached_tasks.WaitForAllTasks();
+        m_load_result = Core::SystemResultStatus::ErrorNotInitialized;
+        m_window.reset();
+        OnEmulationStopped(Core::SystemResultStatus::Success);
+        return;
+    }
+
+    // Tear down the render window.
+    m_window.reset();
+}
+
+void EmulationSession::PauseEmulation() {
+    std::scoped_lock lock(m_mutex);
+    m_system.Pause();
+    m_is_paused = true;
+}
+
+void EmulationSession::UnPauseEmulation() {
+    std::scoped_lock lock(m_mutex);
+    m_system.Run();
+    m_is_paused = false;
+}
+
+void EmulationSession::HaltEmulation() {
+    std::scoped_lock lock(m_mutex);
+    m_is_running = false;
+    m_cv.notify_one();
+}
+
+void EmulationSession::RunEmulation() {
+    {
+        std::scoped_lock lock(m_mutex);
+        m_is_running = true;
+    }
+
+    // Load the disk shader cache.
+    if (Settings::values.use_disk_shader_cache.GetValue()) {
+        LoadDiskCacheProgress(VideoCore::LoadCallbackStage::Prepare, 0, 0);
+        m_system.Renderer().ReadRasterizer()->LoadDiskResources(
+            m_system.GetApplicationProcessProgramID(), std::stop_token{}, LoadDiskCacheProgress);
+        LoadDiskCacheProgress(VideoCore::LoadCallbackStage::Complete, 0, 0);
+    }
+
+    void(m_system.Run());
+
+    if (m_system.DebuggerEnabled()) {
+        m_system.InitializeDebugger();
+    }
+
+    while (true) {
+        {
+            [[maybe_unused]] std::unique_lock lock(m_mutex);
+            if (m_cv.wait_for(lock, std::chrono::milliseconds(800),
+                              [&]() { return !m_is_running; })) {
+                // Emulation halted.
+                break;
+            }
+        }
+    }
+
+    // Reset current applet ID.
+    m_applet_id = static_cast<int>(Service::AM::AppletId::Application);
+}
+
+void EmulationSession::LoadDiskCacheProgress(VideoCore::LoadCallbackStage stage, int progress,
+                                             int max) {
+
+}
+
+void EmulationSession::OnEmulationStarted() {
+
+}
+
+void EmulationSession::OnEmulationStopped(Core::SystemResultStatus result) {
+
+}
+
+void EmulationSession::ChangeProgram(std::size_t program_index) {
+    LOG_INFO(Frontend, "Trying To Switch Program");
+    // Halt current emulation session
+    EmulationSession::GetInstance().HaltEmulation();
+    // Save the current state if necessary
+
+    // Shutdown the current emulation session cleanly
+        // Update the program index
+    EmulationSession::GetInstance().m_next_program_index = program_index;
+
+    // Initialize the new program
+    // Start the new emulation session
+    EmulationSession::GetInstance().RunEmulation();
+}
+
+u64 EmulationSession::GetProgramId(std::string programId) {
+    try {
+        return std::stoull(programId);
+    } catch (...) {
+        return 0;
+    }
+}
+
+bool EmulationSession::IsHandheldOnly() {
+    jconst npad_style_set = m_system.HIDCore().GetSupportedStyleTag();
+
+    if (npad_style_set.fullkey == 1) {
+        return false;
+    }
+
+    if (npad_style_set.handheld == 0) {
+        return false;
+    }
+
+    return !Settings::IsDockedMode();
+}
+
+void EmulationSession::SetDeviceType([[maybe_unused]] int index, int type) {
+    jauto controller = m_system.HIDCore().GetEmulatedControllerByIndex(index);
+    controller->SetNpadStyleIndex(static_cast<Core::HID::NpadStyleIndex>(type));
+}
+
+void EmulationSession::OnGamepadConnectEvent([[maybe_unused]] int index) {
+    jauto controller = m_system.HIDCore().GetEmulatedControllerByIndex(index);
+
+    // Ensure that player1 is configured correctly and handheld disconnected
+    if (controller->GetNpadIdType() == Core::HID::NpadIdType::Player1) {
+        jauto handheld = m_system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
+
+        if (controller->GetNpadStyleIndex() == Core::HID::NpadStyleIndex::Handheld) {
+            handheld->SetNpadStyleIndex(Core::HID::NpadStyleIndex::Fullkey);
+            controller->SetNpadStyleIndex(Core::HID::NpadStyleIndex::Fullkey);
+            handheld->Disconnect();
+        }
+    }
+
+    // Ensure that handheld is configured correctly and player 1 disconnected
+    if (controller->GetNpadIdType() == Core::HID::NpadIdType::Handheld) {
+        jauto player1 = m_system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
+
+        if (controller->GetNpadStyleIndex() != Core::HID::NpadStyleIndex::Handheld) {
+            player1->SetNpadStyleIndex(Core::HID::NpadStyleIndex::Handheld);
+            controller->SetNpadStyleIndex(Core::HID::NpadStyleIndex::Handheld);
+            player1->Disconnect();
+        }
+    }
+
+    if (!controller->IsConnected()) {
+        controller->Connect();
+    }
+}
+
+void EmulationSession::OnGamepadDisconnectEvent([[maybe_unused]] int index) {
+    jauto controller = m_system.HIDCore().GetEmulatedControllerByIndex(index);
+    controller->Disconnect();
+}
--- a/src/ios/EmulationWindow.h
+++ b/src/ios/EmulationWindow.h
@ -0,0 +1,86 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#if __has_include(<Metal/Metal.hpp>)
+#import <Metal/Metal.hpp>
+#else
+#import <Metal/Metal.h>
+#endif
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+#import <QuartzCore/QuartzCore.h>
+#import <QuartzCore/CAMetalLayer.h>
+
+#include <memory>
+#include <span>
+
+#include "core/frontend/emu_window.h"
+#include "core/frontend/graphics_context.h"
+#include "input_common/main.h"
+
+class GraphicsContext_Apple final : public Core::Frontend::GraphicsContext {
+public:
+    explicit GraphicsContext_Apple(std::shared_ptr<Common::DynamicLibrary> driver_library)
+        : m_driver_library{driver_library} {}
+
+    ~GraphicsContext_Apple() = default;
+
+    std::shared_ptr<Common::DynamicLibrary> GetDriverLibrary() override {
+        return m_driver_library;
+    }
+
+private:
+    std::shared_ptr<Common::DynamicLibrary> m_driver_library;
+};
+
+NS_ASSUME_NONNULL_BEGIN
+
+class EmulationWindow final : public Core::Frontend::EmuWindow {
+public:
+    EmulationWindow(InputCommon::InputSubsystem* input_subsystem, CAMetalLayer* surface, CGSize size,
+                      std::shared_ptr<Common::DynamicLibrary> driver_library);
+
+    ~EmulationWindow() = default;
+
+    void OnSurfaceChanged(CAMetalLayer* surface, CGSize size);
+    void OrientationChanged(UIInterfaceOrientation orientation);
+    void OnFrameDisplayed() override;
+
+    void OnTouchPressed(int id, float x, float y);
+    void OnTouchMoved(int id, float x, float y);
+    void OnTouchReleased(int id);
+
+    void OnGamepadButtonEvent(int player_index, int button_id, bool pressed);
+    void OnGamepadJoystickEvent(int player_index, int stick_id, float x, float y);
+    void OnGamepadMotionEvent(int player_index, u64 delta_timestamp, float gyro_x, float gyro_y, float gyro_z, float accel_x, float accel_y, float accel_z);
+
+    std::unique_ptr<Core::Frontend::GraphicsContext> CreateSharedContext() const override {
+        return {std::make_unique<GraphicsContext_Apple>(m_driver_library)};
+    }
+
+
+    bool HasFirstFrame() const {
+        return m_first_frame;
+    }
+
+    bool IsShown() const override {
+        return true;
+    };
+
+private:
+    float m_window_width{};
+    float m_window_height{};
+    CGSize m_size;
+    bool is_portrait = true;
+
+    InputCommon::InputSubsystem* m_input_subsystem{};
+    std::shared_ptr<Common::DynamicLibrary> m_driver_library;
+
+    bool m_first_frame = false;
+};
+
+NS_ASSUME_NONNULL_END
--- a/src/ios/EmulationWindow.mm
+++ b/src/ios/EmulationWindow.mm
@ -0,0 +1,82 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-FileCopyrightText: Copyright 2024 Jarrod Norwell
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#import "EmulationWindow.h"
+#import "EmulationSession.h"
+
+#include <SDL.h>
+
+#include "common/logging.h"
+#include "input_common/drivers/touch_screen.h"
+#include "input_common/drivers/virtual_amiibo.h"
+#include "input_common/drivers/virtual_gamepad.h"
+#include "input_common/main.h"
+
+void EmulationWindow::OnSurfaceChanged(CAMetalLayer* surface, CGSize size) {
+    m_size = size;
+
+    m_window_width = size.width;
+    m_window_height = size.height;
+
+    // Ensures that we emulate with the correct aspect ratio.
+    // UpdateCurrentFramebufferLayout(m_window_width, m_window_height);
+
+    window_info.render_surface = (__bridge void *)surface;
+    window_info.render_surface_scale = [[UIScreen mainScreen] nativeScale];
+}
+
+void EmulationWindow::OrientationChanged(UIInterfaceOrientation orientation) {
+    is_portrait = orientation == UIInterfaceOrientationPortrait;
+}
+
+void EmulationWindow::OnTouchPressed(int id, float x, float y) {
+    const auto [touch_x, touch_y] = MapToTouchScreen(x, y);
+    EmulationSession::GetInstance().GetInputSubsystem().GetTouchScreen()->TouchPressed(touch_x,
+                                                                                       touch_y, id);
+}
+
+void EmulationWindow::OnTouchMoved(int id, float x, float y) {
+    const auto [touch_x, touch_y] = MapToTouchScreen(x, y);
+    EmulationSession::GetInstance().GetInputSubsystem().GetTouchScreen()->TouchMoved(touch_x,
+                                                                                     touch_y, id);
+}
+
+void EmulationWindow::OnTouchReleased(int id) {
+    EmulationSession::GetInstance().GetInputSubsystem().GetTouchScreen()->TouchReleased(id);
+}
+
+void EmulationWindow::OnGamepadButtonEvent(int player_index, int button_id, bool pressed) {
+    m_input_subsystem->GetVirtualGamepad()->SetButtonState(player_index, button_id, pressed);
+}
+
+void EmulationWindow::OnGamepadJoystickEvent(int player_index, int stick_id, float x, float y) {
+    m_input_subsystem->GetVirtualGamepad()->SetStickPosition(player_index, stick_id, x, y);
+}
+
+void EmulationWindow::OnGamepadMotionEvent(int player_index, u64 delta_timestamp, float gyro_x, float gyro_y, float gyro_z, float accel_x, float accel_y, float accel_z) {
+    m_input_subsystem->GetVirtualGamepad()->SetMotionState(player_index, delta_timestamp, gyro_x, gyro_y, gyro_z, accel_x, accel_y, accel_z);
+}
+
+void EmulationWindow::OnFrameDisplayed() {
+    if (!m_first_frame) {
+        m_first_frame = true;
+    }
+}
+
+EmulationWindow::EmulationWindow(InputCommon::InputSubsystem* input_subsystem, CAMetalLayer* surface, CGSize size, std::shared_ptr<Common::DynamicLibrary> driver_library)
+    : m_window_width{}, m_window_height{}, m_size{size}, is_portrait{true}, m_input_subsystem{input_subsystem}, m_driver_library{driver_library}, m_first_frame{false} {
+    LOG_INFO(Frontend, "initializing");
+
+    if (!surface) {
+        LOG_CRITICAL(Frontend, "surface is nullptr");
+        return;
+    }
+
+    OnSurfaceChanged(surface, m_size);
+    window_info.render_surface_scale = [[UIScreen mainScreen] nativeScale];
+    window_info.type = Core::Frontend::WindowSystemType::Cocoa;
+
+    m_input_subsystem->Initialize();
+}
--- a/src/qt_common/CMakeLists.txt
+++ b/src/qt_common/CMakeLists.txt
@ -50,7 +50,9 @@ if (USE_DISCORD_PRESENCE)

    if (YUZU_USE_BUNDLED_OPENSSL)
        target_link_libraries(qt_common PUBLIC OpenSSL::SSL OpenSSL::Crypto)
-        target_compile_definitions(qt_common PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
+        if (NOT IOS)
+            target_compile_definitions(qt_common PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
+        endif()
    endif()

    target_compile_definitions(qt_common PUBLIC USE_DISCORD_PRESENCE)
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@ -369,7 +369,6 @@ else()
    else()
        target_compile_options(video_core PRIVATE $<$<COMPILE_LANGUAGE:C,CXX>:-Werror=conversion>)
    endif()
-
    target_compile_options(video_core PRIVATE $<$<COMPILE_LANGUAGE:C,CXX>:-Wno-sign-conversion>)

    # xbyak
--- a/src/web_service/CMakeLists.txt
+++ b/src/web_service/CMakeLists.txt
@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 # SPDX-FileCopyrightText: 2018 yuzu Emulator Project
 # SPDX-License-Identifier: GPL-2.0-or-later

@ -17,6 +20,27 @@ create_target_directory_groups(web_service)
 target_include_directories(web_service PUBLIC ${cpp-jwt_SOURCE_DIR}/include)
 target_link_libraries(web_service PRIVATE common network nlohmann_json::nlohmann_json httplib::httplib cpp-jwt::cpp-jwt)

-find_package(OpenSSL REQUIRED)
-target_link_libraries(web_service PRIVATE OpenSSL::SSL OpenSSL::Crypto)
-target_compile_definitions(web_service PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
+if (IOS)
+    # TODO: this is horrific
+    find_package(OpenSSL 3 QUIET)
+    if (OpenSSL_FOUND)
+        target_link_libraries(web_service PRIVATE OpenSSL::SSL OpenSSL::Crypto)
+        if (NOT IOS)
+            target_compile_definitions(web_service PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
+        endif()
+    else()
+        find_package(OpenSSL 3 QUIET PATHS /usr/local/opt/openssl /opt/homebrew/opt/openssl NO_DEFAULT_PATH)
+        if (OpenSSL_FOUND)
+            target_link_libraries(web_service PRIVATE OpenSSL::SSL OpenSSL::Crypto)
+            if (NOT IOS)
+                target_compile_definitions(web_service PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
+            endif()
+        else()
+            message(WARNING "OpenSSL not found or version is less than 3. Some features in web_service may be disabled.")
+        endif()
+    endif()
+else()
+    find_package(OpenSSL REQUIRED)
+    target_link_libraries(web_service PRIVATE OpenSSL::SSL OpenSSL::Crypto)
+    target_compile_definitions(web_service PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
+endif()
--- a/tools/cpm/package/fetch.sh
+++ b/tools/cpm/package/fetch.sh
@ -83,7 +83,7 @@ ci_package() {
 		android-aarch64 android-x86_64 \
 		solaris-amd64 freebsd-amd64 openbsd-amd64 \
 		linux-amd64 linux-aarch64 \
-		macos-universal; do
+		macos-universal ios-aarch64; do
 		echo "-- * platform $platform"

 		case $DISABLED in
--- a/tools/cpm/package/util/interactive.sh
+++ b/tools/cpm/package/util/interactive.sh
@ -151,7 +151,7 @@ mingw-amd64 mingw-arm64
 android-aarch64 android-x86_64
 solaris-amd64 freebsd-amd64 openbsd-amd64
 linux-amd64 linux-aarch64
-macos-universal"
+macos-universal ios-aarch64"

 	DISABLED_PLATFORMS="$reply"
 fi
Author	SHA1	Message	Date
crueter	73cbcbe40a	Update CPMUtil, and fix script Signed-off-by: crueter <crueter@eden-emu.dev>	2026-03-26 00:14:29 -04:00
lizzie	a03f09fedc	DISABLE BY DEFAULT ON IOS FFS	2026-03-26 03:48:55 +00:00
lizzie	0adffdbb05	fix life	2026-03-26 03:48:55 +00:00
lizzie	2c0217eb20	fix sirit i think, add ios-aarch64	2026-03-26 03:48:55 +00:00
lizzie	4a62e27b38	changes?	2026-03-26 03:48:55 +00:00
lizzie	09e5814c58	fix shit?	2026-03-26 03:48:55 +00:00
lizzie	dfe295ff75	fix #include "common/logging.h"	2026-03-26 03:48:55 +00:00
lizzie	e571c1c31d	fix IOS again fucking objc bridge	2026-03-26 03:48:55 +00:00
lizzie	8f6468b7f1	fix?	2026-03-26 03:48:55 +00:00
lizzie	f5ca0a3a6e	properly use bridging header, fix headers	2026-03-26 03:48:55 +00:00
lizzie	aa9ae91a92	fix swift driver I HOPE	2026-03-26 03:48:53 +00:00
lizzie	6403a7ae99	license	2026-03-26 03:48:30 +00:00
lizzie	c5588fafe3	[temporary c++ shit]	2026-03-26 03:48:20 +00:00
lizzie	c8c0c31652	bit of cmake fuckery	2026-03-26 03:48:20 +00:00
lizzie	6ab80df643	use language generator exprs	2026-03-26 03:48:11 +00:00
lizzie	f3bf727ab8	$<$<COMPILE_LANGUAGE:C,CXX>:-Werror=missing-declarations>	2026-03-26 03:47:30 +00:00
lizzie	4afe96c805	proper linkings?!	2026-03-26 03:45:38 +00:00
lizzie	97be4642c4	bridge changes/fixes	2026-03-26 03:45:38 +00:00
lizzie	1b1223db7f	fix license	2026-03-26 03:45:38 +00:00
lizzie	6375fbd041	fix xcode 2?	2026-03-26 03:45:38 +00:00
lizzie	c2043d43e4	fix xcode paths?	2026-03-26 03:45:38 +00:00
lizzie	3f822af433	fx	2026-03-26 03:45:37 +00:00
lizzie	33d56ce671	fx	2026-03-26 03:45:37 +00:00
lizzie	3ea51bd523	fix boost	2026-03-26 03:45:37 +00:00
lizzie	9b8185fce6	fx	2026-03-26 03:45:37 +00:00
lizzie	e6e609ad3e	fix stuff	2026-03-26 03:45:37 +00:00
lizzie	de2fbc22fe	stupid macos	2026-03-26 03:45:37 +00:00
lizzie	87b74eff24	fix1	2026-03-26 03:45:37 +00:00
lizzie	2dc1a2e763	fx	2026-03-26 03:45:37 +00:00
lizzie	fc23d0662c	fix spirv-tools	2026-03-26 03:45:37 +00:00
lizzie	b65a671555	fixes for ios spirv tools	2026-03-26 03:45:37 +00:00
lizzie	6c5e0a52ae	fix license	2026-03-26 03:45:37 +00:00
lizzie	94ef8971f2	fix ffmpeg	2026-03-26 03:45:37 +00:00
lizzie	51b198f9df	fx	2026-03-26 03:45:37 +00:00
lizzie	85da5f3355	fx	2026-03-26 03:45:37 +00:00
lizzie	6733254e47	license	2026-03-26 03:45:37 +00:00
lizzie	d91ec58231	ios toolchain cmake	2026-03-26 03:45:37 +00:00
lizzie	6ec89d21fc	license	2026-03-26 03:45:37 +00:00
lizzie	474f21c09e	license headers	2026-03-26 03:45:37 +00:00
lizzie	7ea1c97148	flatten + cmake	2026-03-26 03:45:37 +00:00
lizzie	2a436d8f07	flatten	2026-03-26 03:45:37 +00:00
lizzie	919f2ca398	loicense	2026-03-26 03:45:37 +00:00
lizzie	4c459cc41f	modernize #1	2026-03-26 03:45:37 +00:00
lizzie	d2f7e60f46	sudachi ios stuff	2026-03-26 03:45:37 +00:00