fix dynarmic i hope

.ci/ios/build.sh

@@ -0,0 +1,34 @@
+#!/bin/sh -ex
+
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+WORK_DIR="$PWD"
+export IOS_SDK="$(xcrun --sdk iphoneos --show-sdk-path)"
+
+[ ! -z "$IOS_SDK" ]
+
+cmake -G Xcode -B build \
+    -DCMAKE_TOOLCHAIN_FILE="$WORK_DIR/.ci/ios/ios-toolchain.cmake" \
+    -DPLATFORM=OS64 \
+    -DDEPLOYMENT_TARGET=16.0 \
+    -DCOCOA_LIBRARY="$IOS_SDK/System/Library/Frameworks/Cocoa.framework" \
+    -DCMAKE_C_COMPILER="$(xcrun --sdk iphoneos clang -arch arm64)" \
+    -DCMAKE_CXX_COMPILER="$(xcrun --sdk iphoneos clang++ -arch arm64)" \
+    -DENABLE_LIBUSB=OFF \
+    -DENABLE_UPDATE_CHECKER=OFF \
+    -DENABLE_QT=OFF \
+    -DENABLE_OPENSSL=OFF \
+    -DENABLE_WEB_SERVICE=OFF \
+    -DENABLE_CUBEB=OFF \
+    -DYUZU_ROOM=OFF \
+    -DYUZU_ROOM_STANDALONE=OFF \
+    -DYUZU_STATIC_ROOM=OFF \
+    -DYUZU_CMD=OFF \
+    -DUSE_DISCORD_PRESENCE=OFF \
+    -DYUZU_USE_EXTERNAL_FFMPEG=ON \
+    -DYUZU_USE_EXTERNAL_SDL2=ON \
+    -DCPMUTIL_FORCE_BUNDLED=ON \
+    -DCMAKE_BUILD_TYPE=Release
+
+cmake --build build

.ci/license-header.sh

@@ -115,7 +115,7 @@ for file in $FILES; do
 		*.cmake|*.sh|*CMakeLists.txt)
 			begin="#"
 			;;
-		*.kt*|*.cpp|*.h)
+		*.kt*|*.cpp|*.h|*.swift|*.mm)
 			begin="//"
 			;;
 		*)
@@ -193,7 +193,7 @@ if [ "$UPDATE" = "true" ]; then
 				begin="#"
 				shell=true
 				;;
-			*.kt*|*.cpp|*.h)
+			*.kt*|*.cpp|*.h|*.swift|*.mm)
 				begin="//"
 				shell="false"
 				;;

.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_()
+ {

.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)

CMakeLists.txt

@@ -212,7 +212,7 @@ 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)
@@ -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")
@@ -487,7 +487,12 @@ 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 ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY} ${OBJC_LIBRARY})
+    else()
+        set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
+    endif()
 elseif (WIN32)
     # Target Windows 10
     add_compile_definitions(_WIN32_WINNT=0x0A00 WINVER=0x0A00)

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": {

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.

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()
 

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)

externals/cpmfile.json

@@ -110,7 +110,8 @@
         ],
         "patches": [
             "0001-netbsd-fix.patch",
-            "0002-allow-static-only.patch"
+            "0002-allow-static-only.patch",
+            "0003-ios-fix.patch"
         ]
     },
     "spirv-headers": {

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}

src/CMakeLists.txt

@@ -255,4 +255,8 @@ if (ANDROID)
     target_include_directories(yuzu-android PRIVATE android/app/src/main)
 endif()
 
+if (IOS)
+    add_subdirectory(ios)
+endif()
+
 include(GenerateDepHashes)

src/common/device_power_state.cpp

@@ -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;
     }
 }

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

src/dynarmic/src/dynarmic/CMakeLists.txt

@@ -69,6 +69,7 @@ add_library(dynarmic STATIC
     frontend/decoder/matcher.h
     frontend/imm.cpp
     frontend/imm.h
+    interface/halt_reason.h
     interface/exclusive_monitor.h
     interface/optimization_flags.h
     ir/acc_type.h

src/ios/AppUI-Bridging-Header.h

@@ -0,0 +1,14 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  AppUI-Bridging-Header.h - Sudachi
+//  Created by Jarrod Norwell on 4/3/2024.
+//
+
+#ifndef AppUI_Bridging_Header_h
+#define AppUI_Bridging_Header_h
+
+#import "Wrapper/AppUIObjC.h"
+
+#endif /* AppUI_Bridging_Header_h */

src/ios/AppUI.swift

@@ -0,0 +1,107 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  AppUI.swift - Sudachi
+//  Created by Jarrod Norwell on 4/3/2024.
+//
+
+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()
+    }
+}

src/ios/AppUIGameInformation.h

@@ -0,0 +1,29 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  AppUIGameInformation.h - Sudachi
+//  Created by Jarrod Norwell on 1/20/24.
+//
+
+#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

src/ios/AppUIGameInformation.mm

@@ -0,0 +1,442 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  AppUIGameInformation.mm - Sudachi
+//  Created by Jarrod Norwell on 1/20/24.
+//
+
+#import <Foundation/Foundation.h>
+#import "AppUIGameInformation.h"
+#import "EmulationSession/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/yuzu_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/log.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

src/ios/AppUIObjC.h

@@ -0,0 +1,95 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  AppUIObjC.h - Sudachi
+//  Created by Jarrod Norwell on 1/8/24.
+//
+
+#import <Foundation/Foundation.h>
+#import <MetalKit/MetalKit.h>
+
+#import "AppUIGameInformation/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

src/ios/AppUIObjC.mm

@@ -0,0 +1,263 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  AppUIObjC.mm - Sudachi
+//  Created by Jarrod Norwell on 1/8/24.
+//
+
+#import "AppUIObjC.h"
+
+#import "Config/Config.h"
+#import "EmulationSession/EmulationSession.h"
+#import "DirectoryManager/DirectoryManager.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/backend.h"
+#include "common/logging/log.h"
+#include "common/microprofile.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/yuzu_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"
+
+
+#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.shader_backend.SetValue(Settings::ShaderBackend::SpirV);
+        // 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((__bridge CA::MetalLayer*)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((__bridge CA::MetalLayer*)layer, size);
+}
+
+-(void) settingsChanged {
+    Config{"config", Config::ConfigType::GlobalConfig};
+}
+
+
+
+@end

src/ios/CMakeLists.txt

@@ -0,0 +1,29 @@
+# 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
+)
+
+target_link_libraries(eden-ios PRIVATE common core input_common frontend_common video_core glad)
+target_link_libraries(eden-ios PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)
+target_link_libraries(eden-ios PRIVATE SDL2::SDL2)
+create_target_directory_groups(eden-ios)
+target_compile_options(eden-ios PRIVATE
+    -Wno-conversion
+    -Wno-unused-variable
+    -Wno-unused-parameter
+    -Wno-missing-field-initializers)

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

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

src/ios/EmulationSession.h

@@ -0,0 +1,101 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  EmulationSession.h - Sudachi
+//  Created by Jarrod Norwell on 1/20/24.
+//
+
+#pragma once
+
+#import <QuartzCore/CAMetalLayer.h>
+
+#import <Metal/Metal.hpp>
+#import "EmulationWindow/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();
+    CA::MetalLayer* NativeWindow() const;
+    void SetNativeWindow(CA::MetalLayer* 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;
+    CA::MetalLayer* 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;
+};

src/ios/EmulationSession.mm

@@ -0,0 +1,531 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  EmulationSession.m - Sudachi
+//  Created by Jarrod Norwell on 1/20/24.
+//
+
+#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/backend.h"
+#include "common/logging/log.h"
+#include "common/microprofile.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/yuzu_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;
+}
+
+CA::MetalLayer* EmulationSession::NativeWindow() const {
+    return m_native_window;
+}
+
+void EmulationSession::SetNativeWindow(CA::MetalLayer* 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({
+        nullptr,                     // Amiibo Settings
+        nullptr,                     // Controller Selector
+        nullptr,                     // Error Display
+        nullptr,                     // Mii Editor
+        nullptr,                     // Parental Controls
+        nullptr,                     // Photo Viewer
+        nullptr,                     // Profile Selector
+        nullptr, // std::move(android_keyboard), // Software Keyboard
+        nullptr,                     // Web Browser
+    });
+
+    // 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({
+        nullptr,                     // Amiibo Settings
+        nullptr,                     // Controller Selector
+        nullptr,                     // Error Display
+        nullptr,                     // Mii Editor
+        nullptr,                     // Parental Controls
+        nullptr,                     // Photo Viewer
+        nullptr,                     // Profile Selector
+        nullptr, // std::move(android_keyboard), // Software Keyboard
+        nullptr,                     // Web Browser
+    });
+
+    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;
+    }
+}
+
+static Core::SystemResultStatus RunEmulation(const std::string& filepath,
+                                             const size_t program_index,
+                                             const bool frontend_initiated) {
+    MicroProfileOnThreadCreate("EmuThread");
+    SCOPE_EXIT {
+        MicroProfileShutdown();
+    };
+
+    LOG_INFO(Frontend, "starting");
+
+    if (filepath.empty()) {
+        LOG_CRITICAL(Frontend, "failed to load: filepath empty!");
+        return Core::SystemResultStatus::ErrorLoader;
+    }
+
+    SCOPE_EXIT {
+        EmulationSession::GetInstance().ShutdownEmulation();
+    };
+
+    jconst result = EmulationSession::GetInstance().InitializeEmulation(filepath, program_index,
+                                                                        frontend_initiated);
+    if (result != Core::SystemResultStatus::Success) {
+        return result;
+    }
+
+    EmulationSession::GetInstance().RunEmulation();
+
+    return Core::SystemResultStatus::Success;
+}
+
+
+
+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();
+}

src/ios/EmulationWindow.h

@@ -0,0 +1,83 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  EmulationWindow.h - Sudachi
+//  Created by Jarrod Norwell on 1/18/24.
+//
+
+#pragma once
+
+#import <Metal/Metal.hpp>
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.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, CA::MetalLayer* surface, CGSize size,
+                      std::shared_ptr<Common::DynamicLibrary> driver_library);
+
+    ~EmulationWindow() = default;
+
+    void OnSurfaceChanged(CA::MetalLayer* 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

src/ios/EmulationWindow.mm

@@ -0,0 +1,84 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//
+//  EmulationWindow.mm - Sudachi
+//  Created by Jarrod Norwell on 1/18/24.
+//
+
+#import "EmulationWindow.h"
+#import "EmulationSession/EmulationSession.h"
+
+#include <SDL.h>
+
+#include "common/logging/log.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(CA::MetalLayer* 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 = reinterpret_cast<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, CA::MetalLayer* surface, CGSize size, std::shared_ptr<Common::DynamicLibrary> driver_library) : m_input_subsystem{input_subsystem}, m_size{size}, m_driver_library{driver_library} {
+    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();
+}