early-access version 3626

CMakeLists.txt

@@ -11,6 +11,7 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/cmake-modul
 include(DownloadExternals)
 include(CMakeDependentOption)
 include(CTest)
+include(FetchContent)
 
 # Set bundled sdl2/qt as dependent options.
 # OFF by default, but if ENABLE_SDL2 and MSVC are true then ON
@@ -19,7 +20,7 @@ CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 binaries" ON
 # On Linux system SDL2 is likely to be lacking HIDAPI support which have drawbacks but is needed for SDL motion
 CMAKE_DEPENDENT_OPTION(YUZU_USE_EXTERNAL_SDL2 "Compile external SDL2" ON "ENABLE_SDL2;NOT MSVC" OFF)
 
-option(ENABLE_LIBUSB "Enable the use of LibUSB" ON)
+option(ENABLE_LIBUSB "Enable the use of LibUSB" "NOT ${ANDROID}")
 
 option(ENABLE_OPENGL "Enable OpenGL" ON)
 mark_as_advanced(FORCE ENABLE_OPENGL)
@@ -48,7 +49,7 @@ option(YUZU_TESTS "Compile tests" "${BUILD_TESTING}")
 
 option(YUZU_USE_PRECOMPILED_HEADERS "Use precompiled headers" ON)
 
-option(YUZU_ROOM "Compile LDN room server" ON)
+option(YUZU_ROOM "Compile LDN room server" "NOT ${ANDROID}")
 
 CMAKE_DEPENDENT_OPTION(YUZU_CRASH_DUMPS "Compile Windows crash dump (Minidump) support" OFF "WIN32" OFF)
 
@@ -60,7 +61,67 @@ option(YUZU_ENABLE_LTO "Enable link-time optimization" OFF)
 
 CMAKE_DEPENDENT_OPTION(YUZU_USE_FASTER_LD "Check if a faster linker is available" ON "NOT WIN32" OFF)
 
+# On Android, fetch and compile libcxx before doing anything else
+if (ANDROID)
+    set(CMAKE_SKIP_INSTALL_RULES ON)
+    set(LLVM_VERSION "15.0.6")
+
+    # Note: even though libcxx and libcxxabi have separate releases on the project page,
+    # the separated releases cannot be compiled. Only in-tree builds work. Therefore we
+    # must fetch the source release for the entire llvm tree.
+    FetchContent_Declare(llvm
+        URL "https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/llvm-project-${LLVM_VERSION}.src.tar.xz"
+        URL_HASH SHA256=9d53ad04dc60cb7b30e810faf64c5ab8157dadef46c8766f67f286238256ff92
+        TLS_VERIFY TRUE
+    )
+    FetchContent_MakeAvailable(llvm)
+
+    # libcxx has support for most of the range library, but it's gated behind a flag:
+    add_compile_definitions(_LIBCPP_ENABLE_EXPERIMENTAL)
+
+    # Disable standard header inclusion
+    set(ANDROID_STL "none")
+
+    # libcxxabi
+    set(LIBCXXABI_INCLUDE_TESTS OFF)
+    set(LIBCXXABI_ENABLE_SHARED FALSE)
+    set(LIBCXXABI_ENABLE_STATIC TRUE)
+    set(LIBCXXABI_LIBCXX_INCLUDES "${LIBCXX_TARGET_INCLUDE_DIRECTORY}" CACHE STRING "" FORCE)
+    add_subdirectory("${llvm_SOURCE_DIR}/libcxxabi" "${llvm_BINARY_DIR}/libcxxabi")
+    link_libraries(cxxabi_static)
+
+    # libcxx
+    set(LIBCXX_ABI_NAMESPACE "__ndk1" CACHE STRING "" FORCE)
+    set(LIBCXX_CXX_ABI "libcxxabi")
+    set(LIBCXX_INCLUDE_TESTS OFF)
+    set(LIBCXX_INCLUDE_BENCHMARKS OFF)
+    set(LIBCXX_INCLUDE_DOCS OFF)
+    set(LIBCXX_ENABLE_SHARED FALSE)
+    set(LIBCXX_ENABLE_STATIC TRUE)
+    set(LIBCXX_ENABLE_ASSERTIONS FALSE)
+    add_subdirectory("${llvm_SOURCE_DIR}/libcxx" "${llvm_BINARY_DIR}/libcxx")
+    set_target_properties(cxx-headers PROPERTIES INTERFACE_COMPILE_OPTIONS "-isystem${CMAKE_BINARY_DIR}/${LIBCXX_INSTALL_INCLUDE_DIR}")
+    link_libraries(cxx_static cxx-headers)
+endif()
+
 if (YUZU_USE_BUNDLED_VCPKG)
+    if (ANDROID)
+        set(ENV{ANDROID_NDK_HOME} "${ANDROID_NDK}")
+        list(APPEND VCPKG_MANIFEST_FEATURES "android")
+
+        if (CMAKE_ANDROID_ARCH_ABI STREQUAL "arm64-v8a")
+            set(VCPKG_TARGET_TRIPLET "arm64-android")
+            # this is to avoid CMake using the host pkg-config to find the host
+            # libraries when building for Android targets
+            set(PKG_CONFIG_EXECUTABLE "aarch64-none-linux-android-pkg-config" CACHE FILEPATH "" FORCE)
+        elseif (CMAKE_ANDROID_ARCH_ABI STREQUAL "x86_64")
+            set(VCPKG_TARGET_TRIPLET "x64-android")
+            set(PKG_CONFIG_EXECUTABLE "x86_64-none-linux-android-pkg-config" CACHE FILEPATH "" FORCE)
+        else()
+            message(FATAL_ERROR "Unsupported Android architecture ${CMAKE_ANDROID_ARCH_ABI}")
+        endif()
+    endif()
+
     if (YUZU_TESTS)
         list(APPEND VCPKG_MANIFEST_FEATURES "yuzu-tests")
     endif()
@@ -457,7 +518,7 @@ set(FFmpeg_COMPONENTS
     avutil
     swscale)
 
-if (UNIX AND NOT APPLE)
+if (UNIX AND NOT APPLE AND NOT ANDROID)
     find_package(PkgConfig REQUIRED)
     pkg_check_modules(LIBVA libva)
 endif()

CMakeModules/CopyYuzuFFmpegDeps.cmake

@@ -6,5 +6,5 @@ function(copy_yuzu_FFmpeg_deps target_dir)
     set(DLL_DEST "$<TARGET_FILE_DIR:${target_dir}>/")
     file(READ "${FFmpeg_PATH}/requirements.txt" FFmpeg_REQUIRED_DLLS)
     string(STRIP "${FFmpeg_REQUIRED_DLLS}" FFmpeg_REQUIRED_DLLS)
-    windows_copy_files(${target_dir} ${FFmpeg_DLL_DIR} ${DLL_DEST} ${FFmpeg_REQUIRED_DLLS})
+    windows_copy_files(${target_dir} ${FFmpeg_LIBRARY_DIR} ${DLL_DEST} ${FFmpeg_REQUIRED_DLLS})
 endfunction(copy_yuzu_FFmpeg_deps)

CMakeModules/DownloadExternals.cmake

@@ -7,6 +7,7 @@
 #   prefix_var: name of a variable which will be set with the path to the extracted contents
 function(download_bundled_external remote_path lib_name prefix_var)
 
+set(package_base_url "https://github.com/yuzu-emu/")
 set(package_repo "no_platform")
 set(package_extension "no_platform")
 if (WIN32)
@@ -15,10 +16,14 @@ if (WIN32)
 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(package_repo "ext-linux-bin/raw/main/")
     set(package_extension ".tar.xz")
+elseif (ANDROID)    
+    set(package_base_url "https://gitlab.com/tertius42/")
+    set(package_repo "ext-android-bin/-/raw/main/")
+    set(package_extension ".tar.xz")
 else()
     message(FATAL_ERROR "No package available for this platform")
 endif()
-set(package_url "https://github.com/yuzu-emu/${package_repo}")
+set(package_url "${package_base_url}${package_repo}")
 
 set(prefix "${CMAKE_BINARY_DIR}/externals/${lib_name}")
 if (NOT EXISTS "${prefix}")

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 3625.
+This is the source code for early-access 3626.
 
 ## Legal Notice
 

externals/CMakeLists.txt

@@ -147,3 +147,9 @@ endif()
 
 add_library(stb stb/stb_dxt.cpp)
 target_include_directories(stb PUBLIC ./stb)
+
+if (ANDROID)
+   if (ARCHITECTURE_arm64)
+       add_subdirectory(libadrenotools)
+   endif()
+endif()

externals/ffmpeg/CMakeLists.txt

@@ -1,7 +1,7 @@
 # SPDX-FileCopyrightText: 2021 yuzu Emulator Project
 # SPDX-License-Identifier: GPL-2.0-or-later
 
-if (NOT WIN32)
+if (NOT WIN32 AND NOT ANDROID)
     # Build FFmpeg from externals
     message(STATUS "Using FFmpeg from externals")
 
@@ -44,10 +44,12 @@ if (NOT WIN32)
     endforeach()
 
     find_package(PkgConfig REQUIRED)
+    if (NOT ANDROID)
         pkg_check_modules(LIBVA libva)
         pkg_check_modules(CUDA cuda)
         pkg_check_modules(FFNVCODEC ffnvcodec)
         pkg_check_modules(VDPAU vdpau)
+    endif()
 
     set(FFmpeg_HWACCEL_LIBRARIES)
     set(FFmpeg_HWACCEL_FLAGS)
@@ -121,6 +123,26 @@ if (NOT WIN32)
         list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vdpau)
     endif()
 
+    find_program(BASH_PROGRAM bash REQUIRED)
+
+    set(FFmpeg_CROSS_COMPILE_FLAGS "")
+    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}")
+        set(SYSROOT "${TOOLCHAIN}/sysroot")
+        set(FFmpeg_CPU "armv8-a")
+        list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
+            --arch=arm64
+            #--cpu=${FFmpeg_CPU}
+            --enable-cross-compile
+            --cross-prefix=${TOOLCHAIN}/bin/aarch64-linux-android-
+            --sysroot=${SYSROOT}
+            --target-os=android
+            --extra-ldflags="--ld-path=${TOOLCHAIN}/bin/ld.lld" 
+            --extra-ldflags="-nostdlib"
+        )
+    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})
@@ -129,7 +151,7 @@ if (NOT WIN32)
         OUTPUT
             ${FFmpeg_MAKEFILE}
         COMMAND
-            /bin/bash ${FFmpeg_PREFIX}/configure
+            ${BASH_PROGRAM} ${FFmpeg_PREFIX}/configure
                 --disable-avdevice
                 --disable-avformat
                 --disable-doc
@@ -146,12 +168,14 @@ if (NOT WIN32)
                 --cc="${FFmpeg_CC}"
                 --cxx="${FFmpeg_CXX}"
                 ${FFmpeg_HWACCEL_FLAGS}
+                ${FFmpeg_CROSS_COMPILE_FLAGS}
         WORKING_DIRECTORY
             ${FFmpeg_BUILD_DIR}
     )
     unset(FFmpeg_CC)
     unset(FFmpeg_CXX)
     unset(FFmpeg_HWACCEL_FLAGS)
+    unset(FFmpeg_CROSS_COMPILE_FLAGS)
 
     # Workaround for Ubuntu 18.04's older version of make not being able to call make as a child
     # with context of the jobserver. Also helps ninja users.
@@ -197,7 +221,38 @@ if (NOT WIN32)
     else()
         message(FATAL_ERROR "FFmpeg not found")
     endif()
-else(WIN32)
+elseif(ANDROID)
+    # Use yuzu FFmpeg binaries
+    if (ARCHITECTURE_arm64)
+        set(FFmpeg_EXT_NAME "ffmpeg-android-v5.1.LTS-aarch64")
+    elseif (ARCHITECTURE_x86_64)
+        set(FFmpeg_EXT_NAME "ffmpeg-android-v5.1.LTS-x86_64")
+    else()
+        message(FATAL_ERROR "Unsupported architecture for Android FFmpeg")
+    endif()
+    set(FFmpeg_PATH "${CMAKE_BINARY_DIR}/externals/${FFmpeg_EXT_NAME}")
+    download_bundled_external("ffmpeg/" ${FFmpeg_EXT_NAME} "")
+    set(FFmpeg_FOUND YES)
+    set(FFmpeg_INCLUDE_DIR "${FFmpeg_PATH}/include" CACHE PATH "Path to FFmpeg headers" FORCE)
+    set(FFmpeg_LIBRARY_DIR "${FFmpeg_PATH}/lib" CACHE PATH "Path to FFmpeg library directory" FORCE)
+    set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
+    set(FFmpeg_LIBRARIES
+        ${FFmpeg_LIBRARY_DIR}/libavcodec.so
+        ${FFmpeg_LIBRARY_DIR}/libavdevice.so
+        ${FFmpeg_LIBRARY_DIR}/libavfilter.so
+        ${FFmpeg_LIBRARY_DIR}/libavformat.so
+        ${FFmpeg_LIBRARY_DIR}/libavutil.so
+        ${FFmpeg_LIBRARY_DIR}/libswresample.so
+        ${FFmpeg_LIBRARY_DIR}/libswscale.so
+        ${FFmpeg_LIBRARY_DIR}/libvpx.a
+        ${FFmpeg_LIBRARY_DIR}/libx264.a
+        CACHE PATH "Paths to FFmpeg libraries" FORCE)
+    # exported variables
+    set(FFmpeg_PATH "${FFmpeg_PATH}" PARENT_SCOPE)
+    set(FFmpeg_LDFLAGS "${FFmpeg_LDFLAGS}" PARENT_SCOPE)
+    set(FFmpeg_LIBRARIES "${FFmpeg_LIBRARIES}" PARENT_SCOPE)
+    set(FFmpeg_INCLUDE_DIR "${FFmpeg_INCLUDE_DIR}" PARENT_SCOPE)
+elseif(WIN32)
     # Use yuzu FFmpeg binaries
     set(FFmpeg_EXT_NAME "ffmpeg-5.1.3")
     set(FFmpeg_PATH "${CMAKE_BINARY_DIR}/externals/${FFmpeg_EXT_NAME}")
@@ -206,7 +261,6 @@ else(WIN32)
     set(FFmpeg_INCLUDE_DIR "${FFmpeg_PATH}/include" CACHE PATH "Path to FFmpeg headers" FORCE)
     set(FFmpeg_LIBRARY_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg library directory" FORCE)
     set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
-    set(FFmpeg_DLL_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg dll's" FORCE)
     set(FFmpeg_LIBRARIES
     ${FFmpeg_LIBRARY_DIR}/swscale.lib
     ${FFmpeg_LIBRARY_DIR}/avcodec.lib

src/CMakeLists.txt

@@ -195,3 +195,8 @@ endif()
 if (ENABLE_WEB_SERVICE)
     add_subdirectory(web_service)
 endif()
+
+if (ANDROID)
+    add_subdirectory(android/app/src/main/jni)
+    target_include_directories(yuzu-android PRIVATE android/app/src/main)
+endif()

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/RunnableSetting.kt

@@ -6,6 +6,7 @@ package org.yuzu.yuzu_emu.features.settings.model.view
 class RunnableSetting(
     titleId: Int,
     descriptionId: Int,
+    val isRuntimeRunnable: Boolean,
     val runnable: () -> Unit
 ) : SettingsItem(null, titleId, descriptionId) {
     override val type = TYPE_RUNNABLE

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragmentPresenter.kt

@@ -115,7 +115,8 @@ class SettingsFragmentPresenter(private val fragmentView: SettingsFragmentView)
             add(
                 RunnableSetting(
                     R.string.reset_to_default,
-                    0
+                    0,
+                    false
                 ) {
                     ResetSettingsDialogFragment().show(
                         settingsActivity.supportFragmentManager,

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/RunnableViewHolder.kt

@@ -4,6 +4,7 @@
 package org.yuzu.yuzu_emu.features.settings.ui.viewholder
 
 import android.view.View
+import org.yuzu.yuzu_emu.NativeLibrary
 import org.yuzu.yuzu_emu.databinding.ListItemSettingBinding
 import org.yuzu.yuzu_emu.features.settings.model.view.RunnableSetting
 import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
@@ -25,8 +26,10 @@ class RunnableViewHolder(val binding: ListItemSettingBinding, adapter: SettingsA
     }
 
     override fun onClick(clicked: View) {
+        if (!setting.isRuntimeRunnable && !NativeLibrary.isRunning()) {
             setting.runnable.invoke()
         }
+    }
 
     override fun onLongClick(clicked: View): Boolean {
         // no-op

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/EmulationFragment.kt

@@ -354,12 +354,23 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
 
             v.setPadding(left, cutInsets.top, right, 0)
 
+            // Ensure FPS text doesn't get cut off by rounded display corners
+            val sidePadding = resources.getDimensionPixelSize(R.dimen.spacing_xtralarge)
+            if (cutInsets.left == 0) {
+                binding.showFpsText.setPadding(
+                    sidePadding,
+                    cutInsets.top,
+                    cutInsets.right,
+                    cutInsets.bottom
+                )
+            } else {
                 binding.showFpsText.setPadding(
                     cutInsets.left,
                     cutInsets.top,
                     cutInsets.right,
                     cutInsets.bottom
                 )
+            }
             windowInsets
         }
     }

src/android/app/src/main/res/layout/fragment_emulation.xml

@@ -32,11 +32,13 @@
             android:id="@+id/show_fps_text"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_gravity="left"
             android:clickable="false"
             android:focusable="false"
             android:shadowColor="@android:color/black"
             android:textColor="@android:color/white"
-            android:textSize="12sp" />
+            android:textSize="12sp"
+            tools:ignore="RtlHardcoded" />
 
         <Button
             style="@style/Widget.Material3.Button.ElevatedButton"

src/android/app/src/main/res/values/styles.xml

@@ -22,6 +22,7 @@
         <item name="colorPrimary">@color/yuzu_primaryContainer</item>
         <item name="colorSurface">@color/yuzu_primaryContainer</item>
         <item name="colorSecondary">@color/yuzu_primary</item>
+        <item name="android:textColorLink">@color/yuzu_primary</item>
         <item name="buttonBarPositiveButtonStyle">@style/YuzuButton</item>
         <item name="buttonBarNegativeButtonStyle">@style/YuzuButton</item>
         <item name="buttonBarNeutralButtonStyle">@style/YuzuButton</item>

src/common/CMakeLists.txt

@@ -155,6 +155,14 @@ if (WIN32)
   target_link_libraries(common PRIVATE ntdll)
 endif()
 
+if(ANDROID)
+    target_sources(common
+        PRIVATE
+            fs/fs_android.cpp
+            fs/fs_android.h
+    )
+endif()
+
 if(ARCHITECTURE_x86_64)
     target_sources(common
         PRIVATE
@@ -196,6 +204,11 @@ create_target_directory_groups(common)
 target_link_libraries(common PUBLIC Boost::context Boost::headers fmt::fmt microprofile Threads::Threads)
 target_link_libraries(common PRIVATE lz4::lz4 zstd::zstd LLVM::Demangle)
 
+if (ANDROID)
+    # For ASharedMemory_create
+    target_link_libraries(common PRIVATE android)
+endif()
+
 if (YUZU_USE_PRECOMPILED_HEADERS)
     target_precompile_headers(common PRIVATE precompiled_headers.h)
 endif()

src/common/dynamic_library.cpp

@@ -22,6 +22,8 @@ DynamicLibrary::DynamicLibrary(const char* filename) {
     void(Open(filename));
 }
 
+DynamicLibrary::DynamicLibrary(void* handle_) : handle{handle_} {}
+
 DynamicLibrary::DynamicLibrary(DynamicLibrary&& rhs) noexcept
     : handle{std::exchange(rhs.handle, nullptr)} {}
 

src/common/dynamic_library.h

@@ -20,6 +20,9 @@ public:
     /// Automatically loads the specified library. Call IsOpen() to check validity before use.
     explicit DynamicLibrary(const char* filename);
 
+    /// Initializes the dynamic library with an already opened handle.
+    explicit DynamicLibrary(void* handle_);
+
     /// Moves the library.
     DynamicLibrary(DynamicLibrary&&) noexcept;
     DynamicLibrary& operator=(DynamicLibrary&&) noexcept;

src/common/error.cpp

@@ -30,7 +30,8 @@ std::string NativeErrorToString(int e) {
     return ret;
 #else
     char err_str[255];
-#if defined(__GLIBC__) && (_GNU_SOURCE || (_POSIX_C_SOURCE < 200112L && _XOPEN_SOURCE < 600))
+#if defined(ANDROID) ||                                                                            \
+    (defined(__GLIBC__) && (_GNU_SOURCE || (_POSIX_C_SOURCE < 200112L && _XOPEN_SOURCE < 600)))
     // Thread safe (GNU-specific)
     const char* str = strerror_r(e, err_str, sizeof(err_str));
     return std::string(str);

src/common/fs/file.cpp

@@ -5,6 +5,9 @@
 
 #include "common/fs/file.h"
 #include "common/fs/fs.h"
+#ifdef ANDROID
+#include "common/fs/fs_android.h"
+#endif
 #include "common/logging/log.h"
 
 #ifdef _WIN32
@@ -252,6 +255,23 @@ void IOFile::Open(const fs::path& path, FileAccessMode mode, FileType type, File
     } else {
         _wfopen_s(&file, path.c_str(), AccessModeToWStr(mode, type));
     }
+#elif ANDROID
+    if (Android::IsContentUri(path)) {
+        ASSERT_MSG(mode == FileAccessMode::Read, "Content URI file access is for read-only!");
+        const auto fd = Android::OpenContentUri(path, Android::OpenMode::Read);
+        if (fd != -1) {
+            file = fdopen(fd, "r");
+            const auto error_num = errno;
+            if (error_num != 0 && file == nullptr) {
+                LOG_ERROR(Common_Filesystem, "Error opening file: {}, error: {}", path.c_str(),
+                          strerror(error_num));
+            }
+        } else {
+            LOG_ERROR(Common_Filesystem, "Error opening file: {}", path.c_str());
+        }
+    } else {
+        file = std::fopen(path.c_str(), AccessModeToStr(mode, type));
+    }
 #else
     file = std::fopen(path.c_str(), AccessModeToStr(mode, type));
 #endif
@@ -372,6 +392,23 @@ u64 IOFile::GetSize() const {
     // Flush any unwritten buffered data into the file prior to retrieving the file size.
     std::fflush(file);
 
+#if ANDROID
+    u64 file_size = 0;
+    if (Android::IsContentUri(file_path)) {
+        file_size = Android::GetSize(file_path);
+    } else {
+        std::error_code ec;
+
+        file_size = fs::file_size(file_path, ec);
+
+        if (ec) {
+            LOG_ERROR(Common_Filesystem,
+                      "Failed to retrieve the file size of path={}, ec_message={}",
+                      PathToUTF8String(file_path), ec.message());
+            return 0;
+        }
+    }
+#else
     std::error_code ec;
 
     const auto file_size = fs::file_size(file_path, ec);
@@ -381,6 +418,7 @@ u64 IOFile::GetSize() const {
                   PathToUTF8String(file_path), ec.message());
         return 0;
     }
+#endif
 
     return file_size;
 }

src/common/fs/path_util.cpp

@@ -6,6 +6,9 @@
 #include <unordered_map>
 
 #include "common/fs/fs.h"
+#ifdef ANDROID
+#include "common/fs/fs_android.h"
+#endif
 #include "common/fs/fs_paths.h"
 #include "common/fs/path_util.h"
 #include "common/logging/log.h"
@@ -80,9 +83,7 @@ public:
         yuzu_paths.insert_or_assign(yuzu_path, new_path);
     }
 
-private:
+    void Reinitialize(fs::path yuzu_path = {}) {
-    PathManagerImpl() {
-        fs::path yuzu_path;
         fs::path yuzu_path_cache;
         fs::path yuzu_path_config;
 
@@ -93,6 +94,10 @@ private:
             yuzu_path = GetAppDataRoamingDirectory() / YUZU_DIR;
         }
 
+        yuzu_path_cache = yuzu_path / CACHE_DIR;
+        yuzu_path_config = yuzu_path / CONFIG_DIR;
+#elif ANDROID
+        ASSERT(!yuzu_path.empty());
         yuzu_path_cache = yuzu_path / CACHE_DIR;
         yuzu_path_config = yuzu_path / CONFIG_DIR;
 #else
@@ -122,6 +127,11 @@ private:
         GenerateYuzuPath(YuzuPath::TASDir, yuzu_path / TAS_DIR);
     }
 
+private:
+    PathManagerImpl() {
+        Reinitialize();
+    }
+
     ~PathManagerImpl() = default;
 
     void GenerateYuzuPath(YuzuPath yuzu_path, const fs::path& new_path) {
@@ -210,6 +220,10 @@ fs::path RemoveTrailingSeparators(const fs::path& path) {
     return fs::path{string_path};
 }
 
+void SetAppDirectory(const std::string& app_directory) {
+    PathManagerImpl::GetInstance().Reinitialize(app_directory);
+}
+
 const fs::path& GetYuzuPath(YuzuPath yuzu_path) {
     return PathManagerImpl::GetInstance().GetYuzuPathImpl(yuzu_path);
 }
@@ -350,6 +364,12 @@ std::vector<std::string> SplitPathComponents(std::string_view filename) {
 
 std::string SanitizePath(std::string_view path_, DirectorySeparator directory_separator) {
     std::string path(path_);
+#ifdef ANDROID
+    if (Android::IsContentUri(path)) {
+        return path;
+    }
+#endif // ANDROID
+
     char type1 = directory_separator == DirectorySeparator::BackwardSlash ? '/' : '\\';
     char type2 = directory_separator == DirectorySeparator::BackwardSlash ? '\\' : '/';
 

src/common/fs/path_util.h

@@ -180,6 +180,14 @@ template <typename Path>
 }
 #endif
 
+/**
+ * Sets the directory used for application storage. Used on Android where we do not know internal
+ * storage until informed by the frontend.
+ *
+ * @param app_directory Directory to use for application storage.
+ */
+void SetAppDirectory(const std::string& app_directory);
+
 /**
  * Gets the filesystem path associated with the YuzuPath enum.
  *

src/common/host_memory.cpp

@@ -11,6 +11,10 @@
 
 #elif defined(__linux__) || defined(__FreeBSD__) // ^^^ Windows ^^^ vvv Linux vvv
 
+#ifdef ANDROID
+#include <android/sharedmem.h>
+#endif
+
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
 #endif
@@ -366,17 +370,20 @@ public:
         }
 
         // Backing memory initialization
-#if defined(__FreeBSD__) && __FreeBSD__ < 13
+#ifdef ANDROID
+        fd = ASharedMemory_create("HostMemory", backing_size);
+#elif defined(__FreeBSD__) && __FreeBSD__ < 13
         // XXX Drop after FreeBSD 12.* reaches EOL on 2024-06-30
         fd = shm_open(SHM_ANON, O_RDWR, 0600);
 #else
         fd = memfd_create("HostMemory", 0);
 #endif
-        if (fd == -1) {
+        if (fd < 0) {
             LOG_CRITICAL(HW_Memory, "memfd_create failed: {}", strerror(errno));
             throw std::bad_alloc{};
         }
 
+#ifndef ANDROID
         // Defined to extend the file with zeros
         int ret = ftruncate(fd, backing_size);
         if (ret != 0) {
@@ -384,6 +391,7 @@ public:
                          strerror(errno));
             throw std::bad_alloc{};
         }
+#endif
 
         backing_base = static_cast<u8*>(
             mmap(nullptr, backing_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0));

src/common/logging/backend.cpp

@@ -155,6 +155,26 @@ public:
     void EnableForStacktrace() override {}
 };
 
+#ifdef ANDROID
+/**
+ * Backend that writes to the Android logcat
+ */
+class LogcatBackend : public Backend {
+public:
+    explicit LogcatBackend() = default;
+
+    ~LogcatBackend() override = default;
+
+    void Write(const Entry& entry) override {
+        PrintMessageToLogcat(entry);
+    }
+
+    void Flush() override {}
+
+    void EnableForStacktrace() override {}
+};
+#endif
+
 bool initialization_in_progress_suppress_logging = true;
 
 /**
@@ -260,6 +280,9 @@ private:
         lambda(static_cast<Backend&>(debugger_backend));
         lambda(static_cast<Backend&>(color_console_backend));
         lambda(static_cast<Backend&>(file_backend));
+#ifdef ANDROID
+        lambda(static_cast<Backend&>(lc_backend));
+#endif
     }
 
     static void Deleter(Impl* ptr) {
@@ -272,6 +295,9 @@ private:
     DebuggerBackend debugger_backend{};
     ColorConsoleBackend color_console_backend{};
     FileBackend file_backend;
+#ifdef ANDROID
+    LogcatBackend lc_backend{};
+#endif
 
     MPSCQueue<Entry> message_queue{};
     std::chrono::steady_clock::time_point time_origin{std::chrono::steady_clock::now()};

src/common/logging/text_formatter.cpp

@@ -8,6 +8,10 @@
 #include <windows.h>
 #endif
 
+#ifdef ANDROID
+#include <android/log.h>
+#endif
+
 #include "common/assert.h"
 #include "common/logging/filter.h"
 #include "common/logging/log.h"
@@ -106,4 +110,35 @@ void PrintColoredMessage(const Entry& entry) {
 #undef ESC
 #endif
 }
+
+void PrintMessageToLogcat(const Entry& entry) {
+#ifdef ANDROID
+    const auto str = FormatLogMessage(entry);
+
+    android_LogPriority android_log_priority;
+    switch (entry.log_level) {
+    case Level::Trace:
+        android_log_priority = ANDROID_LOG_VERBOSE;
+        break;
+    case Level::Debug:
+        android_log_priority = ANDROID_LOG_DEBUG;
+        break;
+    case Level::Info:
+        android_log_priority = ANDROID_LOG_INFO;
+        break;
+    case Level::Warning:
+        android_log_priority = ANDROID_LOG_WARN;
+        break;
+    case Level::Error:
+        android_log_priority = ANDROID_LOG_ERROR;
+        break;
+    case Level::Critical:
+        android_log_priority = ANDROID_LOG_FATAL;
+        break;
+    case Level::Count:
+        UNREACHABLE();
+    }
+    __android_log_print(android_log_priority, "YuzuNative", "%s", str.c_str());
+#endif
+}
 } // namespace Common::Log

src/common/logging/text_formatter.h

@@ -15,4 +15,6 @@ std::string FormatLogMessage(const Entry& entry);
 void PrintMessage(const Entry& entry);
 /// Prints the same message as `PrintMessage`, but colored according to the severity level.
 void PrintColoredMessage(const Entry& entry);
+/// Formats and prints a log entry to the android logcat.
+void PrintMessageToLogcat(const Entry& entry);
 } // namespace Common::Log

src/core/CMakeLists.txt

@@ -139,6 +139,7 @@ add_library(core STATIC
     frontend/emu_window.h
     frontend/framebuffer_layout.cpp
     frontend/framebuffer_layout.h
+    frontend/graphics_context.h
     hid/emulated_console.cpp
     hid/emulated_console.h
     hid/emulated_controller.cpp

src/core/crypto/key_manager.cpp

@@ -569,6 +569,10 @@ std::optional<std::pair<Key128, Key128>> ParseTicket(const Ticket& ticket,
 }
 
 KeyManager::KeyManager() {
+    ReloadKeys();
+}
+
+void KeyManager::ReloadKeys() {
     // Initialize keys
     const auto yuzu_keys_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::KeysDir);
 
@@ -702,6 +706,10 @@ void KeyManager::LoadFromFile(const std::filesystem::path& file_path, bool is_ti
     }
 }
 
+bool KeyManager::AreKeysLoaded() const {
+    return !s128_keys.empty() && !s256_keys.empty();
+}
+
 bool KeyManager::BaseDeriveNecessary() const {
     const auto check_key_existence = [this](auto key_type, u64 index1 = 0, u64 index2 = 0) {
         return !HasKey(key_type, index1, index2);

src/core/crypto/key_manager.h

@@ -267,6 +267,9 @@ public:
     bool AddTicketCommon(Ticket raw);
     bool AddTicketPersonalized(Ticket raw);
 
+    void ReloadKeys();
+    bool AreKeysLoaded() const;
+
 private:
     KeyManager();
 

src/core/device_memory.cpp

@@ -6,9 +6,15 @@
 
 namespace Core {
 
+#ifdef ANDROID
+constexpr size_t VirtualReserveSize = 1ULL << 38;
+#else
+constexpr size_t VirtualReserveSize = 1ULL << 39;
+#endif
+
 DeviceMemory::DeviceMemory()
     : buffer{Kernel::Board::Nintendo::Nx::KSystemControl::Init::GetIntendedMemorySize(),
-             1ULL << 39} {}
+             VirtualReserveSize} {}
 DeviceMemory::~DeviceMemory() = default;
 
 } // namespace Core

src/core/frontend/emu_window.cpp

@@ -6,8 +6,6 @@
 
 namespace Core::Frontend {
 
-GraphicsContext::~GraphicsContext() = default;
-
 EmuWindow::EmuWindow() {
     // TODO: Find a better place to set this.
     config.min_client_area_size =

src/core/frontend/emu_window.h

@@ -5,11 +5,14 @@
 
 #include <memory>
 #include <utility>
+
 #include "common/common_types.h"
 #include "core/frontend/framebuffer_layout.h"
 
 namespace Core::Frontend {
 
+class GraphicsContext;
+
 /// Information for the Graphics Backends signifying what type of screen pointer is in
 /// WindowInformation
 enum class WindowSystemType {
@@ -21,51 +24,6 @@ enum class WindowSystemType {
     Android,
 };
 
-/**
- * Represents a drawing context that supports graphics operations.
- */
-class GraphicsContext {
-public:
-    virtual ~GraphicsContext();
-
-    /// Inform the driver to swap the front/back buffers and present the current image
-    virtual void SwapBuffers() {}
-
-    /// Makes the graphics context current for the caller thread
-    virtual void MakeCurrent() {}
-
-    /// Releases (dunno if this is the "right" word) the context from the caller thread
-    virtual void DoneCurrent() {}
-
-    class Scoped {
-    public:
-        [[nodiscard]] explicit Scoped(GraphicsContext& context_) : context(context_) {
-            context.MakeCurrent();
-        }
-        ~Scoped() {
-            if (active) {
-                context.DoneCurrent();
-            }
-        }
-
-        /// In the event that context was destroyed before the Scoped is destroyed, this provides a
-        /// mechanism to prevent calling a destroyed object's method during the deconstructor
-        void Cancel() {
-            active = false;
-        }
-
-    private:
-        GraphicsContext& context;
-        bool active{true};
-    };
-
-    /// Calls MakeCurrent on the context and calls DoneCurrent when the scope for the returned value
-    /// ends
-    [[nodiscard]] Scoped Acquire() {
-        return Scoped{*this};
-    }
-};
-
 /**
  * Abstraction class used to provide an interface between emulation code and the frontend
  * (e.g. SDL, QGLWidget, GLFW, etc...).

src/core/hid/emulated_console.cpp

@@ -13,7 +13,7 @@ EmulatedConsole::~EmulatedConsole() = default;
 void EmulatedConsole::ReloadFromSettings() {
     // Using first motion device from player 1. No need to assign any unique config at the moment
     const auto& player = Settings::values.players.GetValue()[0];
-    motion_params = Common::ParamPackage(player.motions[0]);
+    motion_params[0] = Common::ParamPackage(player.motions[0]);
 
     ReloadInput();
 }
@@ -74,14 +74,30 @@ void EmulatedConsole::ReloadInput() {
     // If you load any device here add the equivalent to the UnloadInput() function
     SetTouchParams();
 
-    motion_devices = Common::Input::CreateInputDevice(motion_params);
+    motion_params[1] = Common::ParamPackage{"engine:virtual_gamepad,port:8,motion:0"};
-    if (motion_devices) {
+
-        motion_devices->SetCallback({
+    for (std::size_t index = 0; index < motion_devices.size(); ++index) {
+        motion_devices[index] = Common::Input::CreateInputDevice(motion_params[index]);
+        if (!motion_devices[index]) {
+            continue;
+        }
+        motion_devices[index]->SetCallback({
             .on_change =
                 [this](const Common::Input::CallbackStatus& callback) { SetMotion(callback); },
         });
     }
 
+    // Restore motion state
+    auto& emulated_motion = console.motion_values.emulated;
+    auto& motion = console.motion_state;
+    emulated_motion.ResetRotations();
+    emulated_motion.ResetQuaternion();
+    motion.accel = emulated_motion.GetAcceleration();
+    motion.gyro = emulated_motion.GetGyroscope();
+    motion.rotation = emulated_motion.GetRotations();
+    motion.orientation = emulated_motion.GetOrientation();
+    motion.is_at_rest = !emulated_motion.IsMoving(motion_sensitivity);
+
     // Unique index for identifying touch device source
     std::size_t index = 0;
     for (auto& touch_device : touch_devices) {
@@ -100,7 +116,9 @@ void EmulatedConsole::ReloadInput() {
 }
 
 void EmulatedConsole::UnloadInput() {
-    motion_devices.reset();
+    for (auto& motion : motion_devices) {
+        motion.reset();
+    }
     for (auto& touch : touch_devices) {
         touch.reset();
     }
@@ -133,11 +151,11 @@ void EmulatedConsole::RestoreConfig() {
 }
 
 Common::ParamPackage EmulatedConsole::GetMotionParam() const {
-    return motion_params;
+    return motion_params[0];
 }
 
 void EmulatedConsole::SetMotionParam(Common::ParamPackage param) {
-    motion_params = std::move(param);
+    motion_params[0] = std::move(param);
     ReloadInput();
 }
 

src/core/hid/emulated_console.h

@@ -29,10 +29,10 @@ struct ConsoleMotionInfo {
     MotionInput emulated{};
 };
 
-using ConsoleMotionDevices = std::unique_ptr<Common::Input::InputDevice>;
+using ConsoleMotionDevices = std::array<std::unique_ptr<Common::Input::InputDevice>, 2>;
 using TouchDevices = std::array<std::unique_ptr<Common::Input::InputDevice>, MaxTouchDevices>;
 
-using ConsoleMotionParams = Common::ParamPackage;
+using ConsoleMotionParams = std::array<Common::ParamPackage, 2>;
 using TouchParams = std::array<Common::ParamPackage, MaxTouchDevices>;
 
 using ConsoleMotionValues = ConsoleMotionInfo;

src/core/hid/emulated_controller.cpp

@@ -193,6 +193,8 @@ void EmulatedController::LoadDevices() {
                            Common::Input::CreateInputDevice);
     std::ranges::transform(virtual_stick_params, virtual_stick_devices.begin(),
                            Common::Input::CreateInputDevice);
+    std::ranges::transform(virtual_motion_params, virtual_motion_devices.begin(),
+                           Common::Input::CreateInputDevice);
 }
 
 void EmulatedController::LoadTASParams() {
@@ -253,6 +255,12 @@ void EmulatedController::LoadVirtualGamepadParams() {
     for (auto& param : virtual_stick_params) {
         param = common_params;
     }
+    for (auto& param : virtual_stick_params) {
+        param = common_params;
+    }
+    for (auto& param : virtual_motion_params) {
+        param = common_params;
+    }
 
     // TODO(german77): Replace this with an input profile or something better
     virtual_button_params[Settings::NativeButton::A].Set("button", 0);
@@ -284,6 +292,9 @@ void EmulatedController::LoadVirtualGamepadParams() {
     virtual_stick_params[Settings::NativeAnalog::LStick].Set("range", 1.0f);
     virtual_stick_params[Settings::NativeAnalog::RStick].Set("deadzone", 0.0f);
     virtual_stick_params[Settings::NativeAnalog::RStick].Set("range", 1.0f);
+
+    virtual_motion_params[Settings::NativeMotion::MotionLeft].Set("motion", 0);
+    virtual_motion_params[Settings::NativeMotion::MotionRight].Set("motion", 0);
 }
 
 void EmulatedController::ReloadInput() {
@@ -463,6 +474,18 @@ void EmulatedController::ReloadInput() {
                 },
         });
     }
+
+    for (std::size_t index = 0; index < virtual_motion_devices.size(); ++index) {
+        if (!virtual_motion_devices[index]) {
+            continue;
+        }
+        virtual_motion_devices[index]->SetCallback({
+            .on_change =
+                [this, index](const Common::Input::CallbackStatus& callback) {
+                    SetMotion(callback, index);
+                },
+        });
+    }
     turbo_button_state = 0;
 }
 
@@ -500,6 +523,9 @@ void EmulatedController::UnloadInput() {
     for (auto& stick : virtual_stick_devices) {
         stick.reset();
     }
+    for (auto& motion : virtual_motion_devices) {
+        motion.reset();
+    }
     for (auto& camera : camera_devices) {
         camera.reset();
     }

src/core/hid/emulated_controller.h

@@ -568,8 +568,10 @@ private:
     // Virtual gamepad related variables
     ButtonParams virtual_button_params;
     StickParams virtual_stick_params;
+    ControllerMotionParams virtual_motion_params;
     ButtonDevices virtual_button_devices;
     StickDevices virtual_stick_devices;
+    ControllerMotionDevices virtual_motion_devices;
 
     mutable std::mutex mutex;
     mutable std::mutex callback_mutex;

src/core/hle/kernel/k_address_space_info.cpp

@@ -25,7 +25,12 @@ constexpr std::array<KAddressSpaceInfo, 13> AddressSpaceInfos{{
    { .bit_width = 36, .address = 2_GiB       , .size = 64_GiB  - 2_GiB  , .type = KAddressSpaceInfo::Type::MapLarge, },
    { .bit_width = 36, .address = Size_Invalid, .size = 8_GiB            , .type = KAddressSpaceInfo::Type::Heap,     },
    { .bit_width = 36, .address = Size_Invalid, .size = 6_GiB            , .type = KAddressSpaceInfo::Type::Alias,    },
+#ifdef ANDROID
+   // With Android, we use a 38-bit address space due to memory limitations. This should (safely) truncate ASLR region.
+   { .bit_width = 39, .address = 128_MiB     , .size = 256_GiB - 128_MiB, .type = KAddressSpaceInfo::Type::Map39Bit, },
+#else
    { .bit_width = 39, .address = 128_MiB     , .size = 512_GiB - 128_MiB, .type = KAddressSpaceInfo::Type::Map39Bit, },
+#endif
    { .bit_width = 39, .address = Size_Invalid, .size = 64_GiB           , .type = KAddressSpaceInfo::Type::MapSmall  },
    { .bit_width = 39, .address = Size_Invalid, .size = 8_GiB            , .type = KAddressSpaceInfo::Type::Heap,     },
    { .bit_width = 39, .address = Size_Invalid, .size = 64_GiB           , .type = KAddressSpaceInfo::Type::Alias,    },

src/core/hle/service/acc/profile_manager.cpp

@@ -46,6 +46,7 @@ ProfileManager::ProfileManager() {
     // Create an user if none are present
     if (user_count == 0) {
         CreateNewUser(UUID::MakeRandom(), "yuzu");
+        WriteUserSaveFile();
     }
 
     auto current =

src/input_common/drivers/virtual_amiibo.cpp

@@ -73,10 +73,7 @@ VirtualAmiibo::State VirtualAmiibo::GetCurrentState() const {
 VirtualAmiibo::Info VirtualAmiibo::LoadAmiibo(const std::string& filename) {
     const Common::FS::IOFile nfc_file{filename, Common::FS::FileAccessMode::Read,
                                       Common::FS::FileType::BinaryFile};
-
+    std::vector<u8> data{};
-    if (state != State::WaitingForAmiibo) {
-        return Info::WrongDeviceState;
-    }
 
     if (!nfc_file.IsOpen()) {
         return Info::UnableToLoad;
@@ -101,7 +98,28 @@ VirtualAmiibo::Info VirtualAmiibo::LoadAmiibo(const std::string& filename) {
     }
 
     file_path = filename;
+    return LoadAmiibo(data);
+}
+
+VirtualAmiibo::Info VirtualAmiibo::LoadAmiibo(std::span<u8> data) {
+    if (state != State::WaitingForAmiibo) {
+        return Info::WrongDeviceState;
+    }
+
+    switch (data.size_bytes()) {
+    case AmiiboSize:
+    case AmiiboSizeWithoutPassword:
+        nfc_data.resize(AmiiboSize);
+        break;
+    case MifareSize:
+        nfc_data.resize(MifareSize);
+        break;
+    default:
+        return Info::NotAnAmiibo;
+    }
+
     state = State::AmiiboIsOpen;
+    memcpy(nfc_data.data(), data.data(), data.size_bytes());
     SetNfc(identifier, {Common::Input::NfcState::NewAmiibo, nfc_data});
     return Info::Success;
 }

src/input_common/drivers/virtual_amiibo.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <array>
+#include <span>
 #include <string>
 #include <vector>
 
@@ -47,6 +48,7 @@ public:
     State GetCurrentState() const;
 
     Info LoadAmiibo(const std::string& amiibo_file);
+    Info LoadAmiibo(std::span<u8> data);
     Info ReloadAmiibo();
     Info CloseAmiibo();
 

src/input_common/drivers/virtual_gamepad.cpp

@@ -39,6 +39,22 @@ void VirtualGamepad::SetStickPosition(std::size_t player_index, VirtualStick axi
     SetStickPosition(player_index, static_cast<int>(axis_id), x_value, y_value);
 }
 
+void VirtualGamepad::SetMotionState(std::size_t player_index, u64 delta_timestamp, float gyro_x,
+                                    float gyro_y, float gyro_z, float accel_x, float accel_y,
+                                    float accel_z) {
+    const auto identifier = GetIdentifier(player_index);
+    const BasicMotion motion_data{
+        .gyro_x = gyro_x,
+        .gyro_y = gyro_y,
+        .gyro_z = gyro_z,
+        .accel_x = accel_x,
+        .accel_y = accel_y,
+        .accel_z = accel_z,
+        .delta_timestamp = delta_timestamp,
+    };
+    SetMotion(identifier, 0, motion_data);
+}
+
 void VirtualGamepad::ResetControllers() {
     for (std::size_t i = 0; i < PlayerIndexCount; i++) {
         SetStickPosition(i, VirtualStick::Left, 0.0f, 0.0f);

src/input_common/drivers/virtual_gamepad.h

@@ -52,7 +52,7 @@ public:
     void SetButtonState(std::size_t player_index, VirtualButton button_id, bool value);
 
     /**
-     * Sets the status of all buttons bound with the key to released
+     * Sets the status of a stick to a specific player index
      * @param player_index the player number that will take this action
      * @param axis_id the id of the axis to move
      * @param x_value the position of the stick in the x axis
@@ -62,6 +62,16 @@ public:
     void SetStickPosition(std::size_t player_index, VirtualStick axis_id, float x_value,
                           float y_value);
 
+    /**
+     * Sets the status of the motion sensor to a specific player index
+     * @param player_index the player number that will take this action
+     * @param delta_timestamp time passed since last reading
+     * @param gyro_x,gyro_y,gyro_z the gyro sensor readings
+     * @param accel_x,accel_y,accel_z the acelerometer reading
+     */
+    void SetMotionState(std::size_t player_index, u64 delta_timestamp, float gyro_x, float gyro_y,
+                        float gyro_z, float accel_x, float accel_y, float accel_z);
+
     /// Restores all inputs into the neutral position
     void ResetControllers();
 

src/shader_recompiler/backend/spirv/emit_spirv_atomic.cpp

@@ -69,6 +69,11 @@ Id StorageAtomicU32(EmitContext& ctx, const IR::Value& binding, const IR::Value&
 Id StorageAtomicU64(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset, Id value,
                     Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id, Id),
                     Id (Sirit::Module::*non_atomic_func)(Id, Id, Id)) {
+    if (!ctx.profile.support_descriptor_aliasing) {
+        LOG_WARNING(Shader_SPIRV, "Descriptor aliasing not supported, this cannot be atomic.");
+        return ctx.ConstantNull(ctx.U64);
+    }
+
     if (ctx.profile.support_int64_atomics) {
         const Id pointer{StoragePointer(ctx, ctx.storage_types.U64, &StorageDefinitions::U64,
                                         binding, offset, sizeof(u64))};
@@ -86,6 +91,11 @@ Id StorageAtomicU64(EmitContext& ctx, const IR::Value& binding, const IR::Value&
 
 Id StorageAtomicU32x2(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset, Id value,
                       Id (Sirit::Module::*non_atomic_func)(Id, Id, Id)) {
+    if (!ctx.profile.support_descriptor_aliasing) {
+        LOG_WARNING(Shader_SPIRV, "Descriptor aliasing not supported, this cannot be atomic.");
+        return ctx.ConstantNull(ctx.U32[2]);
+    }
+
     LOG_WARNING(Shader_SPIRV, "Int64 atomics not supported, fallback to non-atomic");
     const Id pointer{StoragePointer(ctx, ctx.storage_types.U32x2, &StorageDefinitions::U32x2,
                                     binding, offset, sizeof(u32[2]))};

src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp

@@ -10,27 +10,6 @@
 
 namespace Shader::Backend::SPIRV {
 namespace {
-struct AttrInfo {
-    Id pointer;
-    Id id;
-    bool needs_cast;
-};
-
-std::optional<AttrInfo> AttrTypes(EmitContext& ctx, u32 index) {
-    const AttributeType type{ctx.runtime_info.generic_input_types.at(index)};
-    switch (type) {
-    case AttributeType::Float:
-        return AttrInfo{ctx.input_f32, ctx.F32[1], false};
-    case AttributeType::UnsignedInt:
-        return AttrInfo{ctx.input_u32, ctx.U32[1], true};
-    case AttributeType::SignedInt:
-        return AttrInfo{ctx.input_s32, ctx.TypeInt(32, true), true};
-    case AttributeType::Disabled:
-        return std::nullopt;
-    }
-    throw InvalidArgument("Invalid attribute type {}", type);
-}
-
 template <typename... Args>
 Id AttrPointer(EmitContext& ctx, Id pointer_type, Id vertex, Id base, Args&&... args) {
     switch (ctx.stage) {
@@ -302,15 +281,26 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) {
     const u32 element{static_cast<u32>(attr) % 4};
     if (IR::IsGeneric(attr)) {
         const u32 index{IR::GenericAttributeIndex(attr)};
-        const std::optional<AttrInfo> type{AttrTypes(ctx, index)};
+        const auto& generic{ctx.input_generics.at(index)};
-        if (!type || !ctx.runtime_info.previous_stage_stores.Generic(index, element)) {
+        if (!ValidId(generic.id)) {
             // Attribute is disabled or varying component is not written
             return ctx.Const(element == 3 ? 1.0f : 0.0f);
         }
-        const Id generic_id{ctx.input_generics.at(index)};
+        const Id pointer{
-        const Id pointer{AttrPointer(ctx, type->pointer, vertex, generic_id, ctx.Const(element))};
+            AttrPointer(ctx, generic.pointer_type, vertex, generic.id, ctx.Const(element))};
-        const Id value{ctx.OpLoad(type->id, pointer)};
+        const Id value{ctx.OpLoad(generic.component_type, pointer)};
-        return type->needs_cast ? ctx.OpBitcast(ctx.F32[1], value) : value;
+        return [&ctx, generic, value]() {
+            switch (generic.load_op) {
+            case InputGenericLoadOp::Bitcast:
+                return ctx.OpBitcast(ctx.F32[1], value);
+            case InputGenericLoadOp::SToF:
+                return ctx.OpConvertSToF(ctx.F32[1], value);
+            case InputGenericLoadOp::UToF:
+                return ctx.OpConvertUToF(ctx.F32[1], value);
+            default:
+                return value;
+            };
+        }();
     }
     switch (attr) {
     case IR::Attribute::PrimitiveId:

src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp

@@ -17,8 +17,23 @@ Id GetThreadId(EmitContext& ctx) {
 Id WarpExtract(EmitContext& ctx, Id value) {
     const Id thread_id{GetThreadId(ctx)};
     const Id local_index{ctx.OpShiftRightArithmetic(ctx.U32[1], thread_id, ctx.Const(5U))};
+    if (ctx.profile.has_broken_spirv_subgroup_mask_vector_extract_dynamic) {
+        const Id c0_sel{ctx.OpSelect(ctx.U32[1], ctx.OpIEqual(ctx.U1, local_index, ctx.Const(0U)),
+                                     ctx.OpCompositeExtract(ctx.U32[1], value, 0U), ctx.Const(0U))};
+        const Id c1_sel{ctx.OpSelect(ctx.U32[1], ctx.OpIEqual(ctx.U1, local_index, ctx.Const(1U)),
+                                     ctx.OpCompositeExtract(ctx.U32[1], value, 1U), ctx.Const(0U))};
+        const Id c2_sel{ctx.OpSelect(ctx.U32[1], ctx.OpIEqual(ctx.U1, local_index, ctx.Const(2U)),
+                                     ctx.OpCompositeExtract(ctx.U32[1], value, 2U), ctx.Const(0U))};
+        const Id c3_sel{ctx.OpSelect(ctx.U32[1], ctx.OpIEqual(ctx.U1, local_index, ctx.Const(3U)),
+                                     ctx.OpCompositeExtract(ctx.U32[1], value, 3U), ctx.Const(0U))};
+        const Id c0_or_c1{ctx.OpBitwiseOr(ctx.U32[1], c0_sel, c1_sel)};
+        const Id c2_or_c3{ctx.OpBitwiseOr(ctx.U32[1], c2_sel, c3_sel)};
+        const Id c0_or_c1_or_c2_or_c3{ctx.OpBitwiseOr(ctx.U32[1], c0_or_c1, c2_or_c3)};
+        return c0_or_c1_or_c2_or_c3;
+    } else {
         return ctx.OpVectorExtractDynamic(ctx.U32[1], value, local_index);
     }
+}
 
 Id LoadMask(EmitContext& ctx, Id mask) {
     const Id value{ctx.OpLoad(ctx.U32[4], mask)};

src/shader_recompiler/backend/spirv/spirv_emit_context.cpp

@@ -25,12 +25,6 @@ enum class Operation {
     FPMax,
 };
 
-struct AttrInfo {
-    Id pointer;
-    Id id;
-    bool needs_cast;
-};
-
 Id ImageType(EmitContext& ctx, const TextureDescriptor& desc) {
     const spv::ImageFormat format{spv::ImageFormat::Unknown};
     const Id type{ctx.F32[1]};
@@ -206,23 +200,37 @@ Id GetAttributeType(EmitContext& ctx, AttributeType type) {
         return ctx.TypeVector(ctx.TypeInt(32, true), 4);
     case AttributeType::UnsignedInt:
         return ctx.U32[4];
+    case AttributeType::SignedScaled:
+        return ctx.profile.support_scaled_attributes ? ctx.F32[4]
+                                                     : ctx.TypeVector(ctx.TypeInt(32, true), 4);
+    case AttributeType::UnsignedScaled:
+        return ctx.profile.support_scaled_attributes ? ctx.F32[4] : ctx.U32[4];
     case AttributeType::Disabled:
         break;
     }
     throw InvalidArgument("Invalid attribute type {}", type);
 }
 
-std::optional<AttrInfo> AttrTypes(EmitContext& ctx, u32 index) {
+InputGenericInfo GetAttributeInfo(EmitContext& ctx, AttributeType type, Id id) {
-    const AttributeType type{ctx.runtime_info.generic_input_types.at(index)};
     switch (type) {
     case AttributeType::Float:
-        return AttrInfo{ctx.input_f32, ctx.F32[1], false};
+        return InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None};
     case AttributeType::UnsignedInt:
-        return AttrInfo{ctx.input_u32, ctx.U32[1], true};
+        return InputGenericInfo{id, ctx.input_u32, ctx.U32[1], InputGenericLoadOp::Bitcast};
     case AttributeType::SignedInt:
-        return AttrInfo{ctx.input_s32, ctx.TypeInt(32, true), true};
+        return InputGenericInfo{id, ctx.input_s32, ctx.TypeInt(32, true),
+                                InputGenericLoadOp::Bitcast};
+    case AttributeType::SignedScaled:
+        return ctx.profile.support_scaled_attributes
+                   ? InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None}
+                   : InputGenericInfo{id, ctx.input_s32, ctx.TypeInt(32, true),
+                                      InputGenericLoadOp::SToF};
+    case AttributeType::UnsignedScaled:
+        return ctx.profile.support_scaled_attributes
+                   ? InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None}
+                   : InputGenericInfo{id, ctx.input_u32, ctx.U32[1], InputGenericLoadOp::UToF};
     case AttributeType::Disabled:
-        return std::nullopt;
+        return InputGenericInfo{};
     }
     throw InvalidArgument("Invalid attribute type {}", type);
 }
@@ -746,18 +754,29 @@ void EmitContext::DefineAttributeMemAccess(const Info& info) {
                 continue;
             }
             AddLabel(labels[label_index]);
-            const auto type{AttrTypes(*this, static_cast<u32>(index))};
+            const auto& generic{input_generics.at(index)};
-            if (!type) {
+            const Id generic_id{generic.id};
+            if (!ValidId(generic_id)) {
                 OpReturnValue(Const(0.0f));
                 ++label_index;
                 continue;
             }
-            const Id generic_id{input_generics.at(index)};
+            const Id pointer{
-            const Id pointer{is_array
+                is_array ? OpAccessChain(generic.pointer_type, generic_id, vertex, masked_index)
-                                 ? OpAccessChain(type->pointer, generic_id, vertex, masked_index)
+                         : OpAccessChain(generic.pointer_type, generic_id, masked_index)};
-                                 : OpAccessChain(type->pointer, generic_id, masked_index)};
+            const Id value{OpLoad(generic.component_type, pointer)};
-            const Id value{OpLoad(type->id, pointer)};
+            const Id result{[this, generic, value]() {
-            const Id result{type->needs_cast ? OpBitcast(F32[1], value) : value};
+                switch (generic.load_op) {
+                case InputGenericLoadOp::Bitcast:
+                    return OpBitcast(F32[1], value);
+                case InputGenericLoadOp::SToF:
+                    return OpConvertSToF(F32[1], value);
+                case InputGenericLoadOp::UToF:
+                    return OpConvertUToF(F32[1], value);
+                default:
+                    return value;
+                };
+            }()};
             OpReturnValue(result);
             ++label_index;
         }
@@ -1457,7 +1476,7 @@ void EmitContext::DefineInputs(const IR::Program& program) {
         const Id id{DefineInput(*this, type, true)};
         Decorate(id, spv::Decoration::Location, static_cast<u32>(index));
         Name(id, fmt::format("in_attr{}", index));
-        input_generics[index] = id;
+        input_generics[index] = GetAttributeInfo(*this, input_type, id);
 
         if (info.passthrough.Generic(index) && profile.support_geometry_shader_passthrough) {
             Decorate(id, spv::Decoration::PassthroughNV);

src/shader_recompiler/backend/spirv/spirv_emit_context.h

@@ -95,6 +95,20 @@ struct StorageDefinitions {
     Id U32x4{};
 };
 
+enum class InputGenericLoadOp {
+    None,
+    Bitcast,
+    SToF,
+    UToF,
+};
+
+struct InputGenericInfo {
+    Id id;
+    Id pointer_type;
+    Id component_type;
+    InputGenericLoadOp load_op;
+};
+
 struct GenericElementInfo {
     Id id{};
     u32 first_element{};
@@ -283,7 +297,7 @@ public:
 
     bool need_input_position_indirect{};
     Id input_position{};
-    std::array<Id, 32> input_generics{};
+    std::array<InputGenericInfo, 32> input_generics{};
 
     Id output_point_size{};
     Id output_position{};

src/shader_recompiler/profile.h

@@ -43,6 +43,7 @@ struct Profile {
     bool support_gl_variable_aoffi{};
     bool support_gl_sparse_textures{};
     bool support_gl_derivative_control{};
+    bool support_scaled_attributes{};
 
     bool warp_size_potentially_larger_than_guest{};
 
@@ -77,6 +78,8 @@ struct Profile {
     bool has_gl_bool_ref_bug{};
     /// Ignores SPIR-V ordered vs unordered using GLSL semantics
     bool ignore_nan_fp_comparisons{};
+    /// Some drivers have broken support for OpVectorExtractDynamic on subgroup mask inputs
+    bool has_broken_spirv_subgroup_mask_vector_extract_dynamic{};
 
     u32 gl_max_compute_smem_size{};
 };

src/shader_recompiler/runtime_info.h

@@ -17,6 +17,8 @@ enum class AttributeType : u8 {
     Float,
     SignedInt,
     UnsignedInt,
+    SignedScaled,
+    UnsignedScaled,
     Disabled,
 };
 

src/video_core/CMakeLists.txt

@@ -281,7 +281,7 @@ create_target_directory_groups(video_core)
 target_link_libraries(video_core PUBLIC common core)
 target_link_libraries(video_core PUBLIC glad shader_recompiler stb)
 
-if (YUZU_USE_BUNDLED_FFMPEG AND NOT WIN32)
+if (YUZU_USE_BUNDLED_FFMPEG AND NOT (WIN32 OR ANDROID))
     add_dependencies(video_core ffmpeg-build)
 endif()
 
@@ -345,3 +345,7 @@ endif()
 if (YUZU_ENABLE_LTO)
   set_property(TARGET video_core PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
 endif()
+
+if (ANDROID AND ARCHITECTURE_arm64)
+    target_link_libraries(video_core PRIVATE adrenotools)
+endif()

src/video_core/engines/maxwell_3d.cpp

@@ -593,6 +593,12 @@ void Maxwell3D::ProcessQueryCondition() {
 }
 
 void Maxwell3D::ProcessCounterReset() {
+#if ANDROID
+    if (!Settings::IsGPULevelHigh()) {
+        // This is problematic on Android, disable on GPU Normal.
+        return;
+    }
+#endif
     switch (regs.clear_report_value) {
     case Regs::ClearReport::ZPassPixelCount:
         rasterizer->ResetCounter(QueryType::SamplesPassed);
@@ -614,6 +620,12 @@ std::optional<u64> Maxwell3D::GetQueryResult() {
     case Regs::ReportSemaphore::Report::Payload:
         return regs.report_semaphore.payload;
     case Regs::ReportSemaphore::Report::ZPassPixelCount64:
+#if ANDROID
+        if (!Settings::IsGPULevelHigh()) {
+            // This is problematic on Android, disable on GPU Normal.
+            return 120;
+        }
+#endif
         // Deferred.
         rasterizer->Query(regs.report_semaphore.Address(), QueryType::SamplesPassed,
                           system.GPU().GetTicks());

src/video_core/gpu.cpp

@@ -14,6 +14,7 @@
 #include "core/core.h"
 #include "core/core_timing.h"
 #include "core/frontend/emu_window.h"
+#include "core/frontend/graphics_context.h"
 #include "core/hle/service/nvdrv/nvdata.h"
 #include "core/perf_stats.h"
 #include "video_core/cdma_pusher.h"

src/video_core/gpu_thread.cpp

@@ -7,7 +7,7 @@
 #include "common/settings.h"
 #include "common/thread.h"
 #include "core/core.h"
-#include "core/frontend/emu_window.h"
+#include "core/frontend/graphics_context.h"
 #include "video_core/control/scheduler.h"
 #include "video_core/dma_pusher.h"
 #include "video_core/gpu.h"

src/video_core/renderer_base.cpp

@@ -5,6 +5,7 @@
 
 #include "common/logging/log.h"
 #include "core/frontend/emu_window.h"
+#include "core/frontend/graphics_context.h"
 #include "video_core/renderer_base.h"
 
 namespace VideoCore {

src/video_core/renderer_base.h

@@ -9,7 +9,7 @@
 
 #include "common/common_funcs.h"
 #include "common/common_types.h"
-#include "core/frontend/emu_window.h"
+#include "core/frontend/framebuffer_layout.h"
 #include "video_core/gpu.h"
 #include "video_core/rasterizer_interface.h"
 

src/video_core/renderer_null/renderer_null.cpp

@@ -1,6 +1,8 @@
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include "core/frontend/emu_window.h"
+#include "core/frontend/graphics_context.h"
 #include "video_core/renderer_null/renderer_null.h"
 
 namespace Null {

src/video_core/renderer_opengl/gl_shader_context.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include "core/frontend/emu_window.h"
+#include "core/frontend/graphics_context.h"
 #include "shader_recompiler/frontend/ir/basic_block.h"
 #include "shader_recompiler/frontend/maxwell/control_flow.h"
 

src/video_core/renderer_vulkan/maxwell_to_vk.cpp

@@ -347,6 +347,14 @@ VkPrimitiveTopology PrimitiveTopology([[maybe_unused]] const Device& device,
 
 VkFormat VertexFormat(const Device& device, Maxwell::VertexAttribute::Type type,
                       Maxwell::VertexAttribute::Size size) {
+    if (device.MustEmulateScaledFormats()) {
+        if (type == Maxwell::VertexAttribute::Type::SScaled) {
+            type = Maxwell::VertexAttribute::Type::SInt;
+        } else if (type == Maxwell::VertexAttribute::Type::UScaled) {
+            type = Maxwell::VertexAttribute::Type::UInt;
+        }
+    }
+
     const VkFormat format{([&]() {
         switch (type) {
         case Maxwell::VertexAttribute::Type::UnusedEnumDoNotUseBecauseItWillGoAway:

src/video_core/renderer_vulkan/renderer_vulkan.cpp

@@ -16,7 +16,7 @@
 #include "common/settings.h"
 #include "common/telemetry.h"
 #include "core/core_timing.h"
-#include "core/frontend/emu_window.h"
+#include "core/frontend/graphics_context.h"
 #include "core/telemetry_session.h"
 #include "video_core/gpu.h"
 #include "video_core/renderer_vulkan/renderer_vulkan.h"
@@ -84,8 +84,8 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
                                Core::Memory::Memory& cpu_memory_, Tegra::GPU& gpu_,
                                std::unique_ptr<Core::Frontend::GraphicsContext> context_) try
     : RendererBase(emu_window, std::move(context_)), telemetry_session(telemetry_session_),
-      cpu_memory(cpu_memory_), gpu(gpu_), library(OpenLibrary()),
+      cpu_memory(cpu_memory_), gpu(gpu_), library(OpenLibrary(context.get())),
-      instance(CreateInstance(library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type,
+      instance(CreateInstance(*library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type,
                               Settings::values.renderer_debug.GetValue())),
       debug_callback(Settings::values.renderer_debug ? CreateDebugCallback(instance) : nullptr),
       surface(CreateSurface(instance, render_window.GetWindowInfo())),
@@ -93,7 +93,8 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
       state_tracker(), scheduler(device, state_tracker),
       swapchain(*surface, device, scheduler, render_window.GetFramebufferLayout().width,
                 render_window.GetFramebufferLayout().height, false),
-      present_manager(render_window, device, memory_allocator, scheduler, swapchain),
+      present_manager(instance, render_window, device, memory_allocator, scheduler, swapchain,
+                      surface),
       blit_screen(cpu_memory, render_window, device, memory_allocator, swapchain, present_manager,
                   scheduler, screen_info),
       rasterizer(render_window, gpu, cpu_memory, screen_info, device, memory_allocator,

src/video_core/renderer_vulkan/renderer_vulkan.h

@@ -63,7 +63,7 @@ private:
     Core::Memory::Memory& cpu_memory;
     Tegra::GPU& gpu;
 
-    Common::DynamicLibrary library;
+    std::shared_ptr<Common::DynamicLibrary> library;
     vk::InstanceDispatch dld;
 
     vk::Instance instance;

src/video_core/renderer_vulkan/vk_blit_screen.cpp

@@ -76,10 +76,18 @@ struct ScreenRectVertex {
 
 constexpr std::array<f32, 4 * 4> MakeOrthographicMatrix(f32 width, f32 height) {
     // clang-format off
+#ifdef ANDROID
+    // Android renders in portrait, so rotate the matrix.
+    return { 0.f,          2.f / width, 0.f, 0.f,
+            -2.f / height, 0.f,         0.f, 0.f,
+             0.f,          0.f,         1.f, 0.f,
+             1.f,         -1.f,         0.f, 1.f};
+#else
     return { 2.f / width, 0.f,          0.f, 0.f,
              0.f,         2.f / height, 0.f, 0.f,
              0.f,         0.f,          1.f, 0.f,
             -1.f,        -1.f,          0.f, 1.f};
+#endif // ANDROID
     // clang-format on
 }
 
@@ -441,7 +449,12 @@ void BlitScreen::DrawToSwapchain(Frame* frame, const Tegra::FramebufferConfig& f
     if (const std::size_t swapchain_images = swapchain.GetImageCount();
         swapchain_images != image_count || current_srgb != is_srgb) {
         current_srgb = is_srgb;
+#ifdef ANDROID
+        // Android is already ordered the same as Switch.
+        image_view_format = current_srgb ? VK_FORMAT_R8G8B8A8_SRGB : VK_FORMAT_R8G8B8A8_UNORM;
+#else
         image_view_format = current_srgb ? VK_FORMAT_B8G8R8A8_SRGB : VK_FORMAT_B8G8R8A8_UNORM;
+#endif
         image_count = swapchain_images;
         Recreate();
     }

src/video_core/renderer_vulkan/vk_buffer_cache.cpp

@@ -303,9 +303,13 @@ BufferCacheRuntime::BufferCacheRuntime(const Device& device_, MemoryAllocator& m
                                        DescriptorPool& descriptor_pool)
     : device{device_}, memory_allocator{memory_allocator_}, scheduler{scheduler_},
       staging_pool{staging_pool_}, guest_descriptor_queue{guest_descriptor_queue_},
-      uint8_pass(device, scheduler, descriptor_pool, staging_pool, compute_pass_descriptor_queue),
       quad_index_pass(device, scheduler, descriptor_pool, staging_pool,
                       compute_pass_descriptor_queue) {
+    if (device.GetDriverID() != VK_DRIVER_ID_QUALCOMM_PROPRIETARY) {
+        // TODO: FixMe: Uint8Pass compute shader does not build on some Qualcomm drivers.
+        uint8_pass = std::make_unique<Uint8Pass>(device, scheduler, descriptor_pool, staging_pool,
+                                                 compute_pass_descriptor_queue);
+    }
     quad_array_index_buffer = std::make_shared<QuadArrayIndexBuffer>(device_, memory_allocator_,
                                                                      scheduler_, staging_pool_);
     quad_strip_index_buffer = std::make_shared<QuadStripIndexBuffer>(device_, memory_allocator_,
@@ -442,7 +446,9 @@ void BufferCacheRuntime::BindIndexBuffer(PrimitiveTopology topology, IndexFormat
                                      topology == PrimitiveTopology::QuadStrip);
     } else if (vk_index_type == VK_INDEX_TYPE_UINT8_EXT && !device.IsExtIndexTypeUint8Supported()) {
         vk_index_type = VK_INDEX_TYPE_UINT16;
-        std::tie(vk_buffer, vk_offset) = uint8_pass.Assemble(num_indices, buffer, offset);
+        if (uint8_pass) {
+            std::tie(vk_buffer, vk_offset) = uint8_pass->Assemble(num_indices, buffer, offset);
+        }
     }
     if (vk_buffer == VK_NULL_HANDLE) {
         // Vulkan doesn't support null index buffers. Replace it with our own null buffer.

src/video_core/renderer_vulkan/vk_buffer_cache.h

@@ -139,7 +139,7 @@ private:
     vk::Buffer null_buffer;
     MemoryCommit null_buffer_commit;
 
-    Uint8Pass uint8_pass;
+    std::unique_ptr<Uint8Pass> uint8_pass;
     QuadIndexedPass quad_index_pass;
 };
 

src/video_core/renderer_vulkan/vk_pipeline_cache.cpp

@@ -114,14 +114,16 @@ Shader::AttributeType CastAttributeType(const FixedPipelineState::VertexAttribut
         return Shader::AttributeType::Disabled;
     case Maxwell::VertexAttribute::Type::SNorm:
     case Maxwell::VertexAttribute::Type::UNorm:
-    case Maxwell::VertexAttribute::Type::UScaled:
-    case Maxwell::VertexAttribute::Type::SScaled:
     case Maxwell::VertexAttribute::Type::Float:
         return Shader::AttributeType::Float;
     case Maxwell::VertexAttribute::Type::SInt:
         return Shader::AttributeType::SignedInt;
     case Maxwell::VertexAttribute::Type::UInt:
         return Shader::AttributeType::UnsignedInt;
+    case Maxwell::VertexAttribute::Type::UScaled:
+        return Shader::AttributeType::UnsignedScaled;
+    case Maxwell::VertexAttribute::Type::SScaled:
+        return Shader::AttributeType::SignedScaled;
     }
     return Shader::AttributeType::Float;
 }
@@ -286,14 +288,17 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
       texture_cache{texture_cache_}, shader_notify{shader_notify_},
       use_asynchronous_shaders{Settings::values.use_asynchronous_shaders.GetValue()},
       use_vulkan_pipeline_cache{Settings::values.use_vulkan_driver_pipeline_cache.GetValue()},
-      workers(std::max(std::thread::hardware_concurrency(), 2U) - 1, "VkPipelineBuilder"),
+      workers(device.GetDriverID() == VK_DRIVER_ID_QUALCOMM_PROPRIETARY
+                  ? 1
+                  : (std::max(std::thread::hardware_concurrency(), 2U) - 1),
+              "VkPipelineBuilder"),
       serialization_thread(1, "VkPipelineSerialization") {
     const auto& float_control{device.FloatControlProperties()};
     const VkDriverId driver_id{device.GetDriverID()};
     profile = Shader::Profile{
         .supported_spirv = device.SupportedSpirvVersion(),
         .unified_descriptor_binding = true,
-        .support_descriptor_aliasing = true,
+        .support_descriptor_aliasing = device.IsDescriptorAliasingSupported(),
         .support_int8 = device.IsInt8Supported(),
         .support_int16 = device.IsShaderInt16Supported(),
         .support_int64 = device.IsShaderInt64Supported(),
@@ -324,6 +329,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
         .support_derivative_control = true,
         .support_geometry_shader_passthrough = device.IsNvGeometryShaderPassthroughSupported(),
         .support_native_ndc = device.IsExtDepthClipControlSupported(),
+        .support_scaled_attributes = !device.MustEmulateScaledFormats(),
 
         .warp_size_potentially_larger_than_guest = device.IsWarpSizePotentiallyBiggerThanGuest(),
 
@@ -341,7 +347,8 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
         .has_broken_signed_operations = false,
         .has_broken_fp16_float_controls = driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY,
         .ignore_nan_fp_comparisons = false,
-    };
+        .has_broken_spirv_subgroup_mask_vector_extract_dynamic =
+            driver_id == VK_DRIVER_ID_QUALCOMM_PROPRIETARY};
     host_info = Shader::HostTranslateInfo{
         .support_float16 = device.IsFloat16Supported(),
         .support_int64 = device.IsShaderInt64Supported(),

src/video_core/renderer_vulkan/vk_present_manager.cpp

@@ -4,10 +4,12 @@
 #include "common/microprofile.h"
 #include "common/settings.h"
 #include "common/thread.h"
+#include "core/frontend/emu_window.h"
 #include "video_core/renderer_vulkan/vk_present_manager.h"
 #include "video_core/renderer_vulkan/vk_scheduler.h"
 #include "video_core/renderer_vulkan/vk_swapchain.h"
 #include "video_core/vulkan_common/vulkan_device.h"
+#include "video_core/vulkan_common/vulkan_surface.h"
 
 namespace Vulkan {
 
@@ -92,14 +94,17 @@ bool CanBlitToSwapchain(const vk::PhysicalDevice& physical_device, VkFormat form
 
 } // Anonymous namespace
 
-PresentManager::PresentManager(Core::Frontend::EmuWindow& render_window_, const Device& device_,
+PresentManager::PresentManager(const vk::Instance& instance_,
+                               Core::Frontend::EmuWindow& render_window_, const Device& device_,
                                MemoryAllocator& memory_allocator_, Scheduler& scheduler_,
-                               Swapchain& swapchain_)
+                               Swapchain& swapchain_, vk::SurfaceKHR& surface_)
-    : render_window{render_window_}, device{device_},
+    : instance{instance_}, render_window{render_window_}, device{device_},
       memory_allocator{memory_allocator_}, scheduler{scheduler_}, swapchain{swapchain_},
-      blit_supported{CanBlitToSwapchain(device.GetPhysical(), swapchain.GetImageViewFormat())},
+      surface{surface_}, blit_supported{CanBlitToSwapchain(device.GetPhysical(),
+                                                           swapchain.GetImageViewFormat())},
       use_present_thread{Settings::values.async_presentation.GetValue()},
-      image_count{swapchain.GetImageCount()} {
+      image_count{swapchain.GetImageCount()}, last_render_surface{
+                                                  render_window_.GetWindowInfo().render_surface} {
 
     auto& dld = device.GetLogical();
     cmdpool = dld.CreateCommandPool({
@@ -290,10 +295,19 @@ void PresentManager::CopyToSwapchain(Frame* frame) {
     MICROPROFILE_SCOPE(Vulkan_CopyToSwapchain);
 
     const auto recreate_swapchain = [&] {
-        swapchain.Create(frame->width, frame->height, frame->is_srgb);
+        swapchain.Create(*surface, frame->width, frame->height, frame->is_srgb);
         image_count = swapchain.GetImageCount();
     };
 
+#ifdef ANDROID
+    // If the frontend recreated the surface, recreate the renderer surface and swapchain.
+    if (last_render_surface != render_window.GetWindowInfo().render_surface) {
+        last_render_surface = render_window.GetWindowInfo().render_surface;
+        surface = CreateSurface(instance, render_window.GetWindowInfo());
+        recreate_swapchain();
+    }
+#endif
+
     // If the size or colorspace of the incoming frames has changed, recreate the swapchain
     // to account for that.
     const bool srgb_changed = swapchain.NeedsRecreation(frame->is_srgb);

src/video_core/renderer_vulkan/vk_present_manager.h

@@ -37,8 +37,9 @@ struct Frame {
 
 class PresentManager {
 public:
-    PresentManager(Core::Frontend::EmuWindow& render_window, const Device& device,
+    PresentManager(const vk::Instance& instance, Core::Frontend::EmuWindow& render_window,
-                   MemoryAllocator& memory_allocator, Scheduler& scheduler, Swapchain& swapchain);
+                   const Device& device, MemoryAllocator& memory_allocator, Scheduler& scheduler,
+                   Swapchain& swapchain, vk::SurfaceKHR& surface);
     ~PresentManager();
 
     /// Returns the last used presentation frame
@@ -60,11 +61,13 @@ private:
     void CopyToSwapchain(Frame* frame);
 
 private:
+    const vk::Instance& instance;
     Core::Frontend::EmuWindow& render_window;
     const Device& device;
     MemoryAllocator& memory_allocator;
     Scheduler& scheduler;
     Swapchain& swapchain;
+    vk::SurfaceKHR& surface;
     vk::CommandPool cmdpool;
     std::vector<Frame> frames;
     std::queue<Frame*> present_queue;
@@ -77,7 +80,8 @@ private:
     std::jthread present_thread;
     bool blit_supported;
     bool use_present_thread;
-    std::size_t image_count;
+    std::size_t image_count{};
+    void* last_render_surface{};
 };
 
 } // namespace Vulkan

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -188,7 +188,14 @@ void RasterizerVulkan::PrepareDraw(bool is_indexed, Func&& draw_func) {
     FlushWork();
     gpu_memory->FlushCaching();
 
+#if ANDROID
+    if (Settings::IsGPULevelHigh()) {
+        // This is problematic on Android, disable on GPU Normal.
         query_cache.UpdateCounters();
+    }
+#else
+    query_cache.UpdateCounters();
+#endif
 
     GraphicsPipeline* const pipeline{pipeline_cache.CurrentGraphicsPipeline()};
     if (!pipeline) {
@@ -272,7 +279,14 @@ void RasterizerVulkan::DrawTexture() {
     SCOPE_EXIT({ gpu.TickWork(); });
     FlushWork();
 
+#if ANDROID
+    if (Settings::IsGPULevelHigh()) {
+        // This is problematic on Android, disable on GPU Normal.
         query_cache.UpdateCounters();
+    }
+#else
+    query_cache.UpdateCounters();
+#endif
 
     texture_cache.SynchronizeGraphicsDescriptors();
     texture_cache.UpdateRenderTargets(false);
@@ -743,7 +757,11 @@ void RasterizerVulkan::LoadDiskResources(u64 title_id, std::stop_token stop_load
 }
 
 void RasterizerVulkan::FlushWork() {
+#ifdef ANDROID
+    static constexpr u32 DRAWS_TO_DISPATCH = 1024;
+#else
     static constexpr u32 DRAWS_TO_DISPATCH = 4096;
+#endif // ANDROID
 
     // Only check multiples of 8 draws
     static_assert(DRAWS_TO_DISPATCH % 8 == 0);

src/video_core/renderer_vulkan/vk_scheduler.cpp

@@ -239,8 +239,15 @@ u64 Scheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_se
 void Scheduler::AllocateNewContext() {
     // Enable counters once again. These are disabled when a command buffer is finished.
     if (query_cache) {
+#if ANDROID
+        if (Settings::IsGPULevelHigh()) {
+            // This is problematic on Android, disable on GPU Normal.
             query_cache->UpdateCounters();
         }
+#else
+        query_cache->UpdateCounters();
+#endif
+    }
 }
 
 void Scheduler::InvalidateState() {
@@ -250,7 +257,14 @@ void Scheduler::InvalidateState() {
 }
 
 void Scheduler::EndPendingOperations() {
+#if ANDROID
+    if (Settings::IsGPULevelHigh()) {
+        // This is problematic on Android, disable on GPU Normal.
         query_cache->DisableStreams();
+    }
+#else
+    query_cache->DisableStreams();
+#endif
     EndRenderPass();
 }
 

src/video_core/renderer_vulkan/vk_swapchain.cpp

@@ -107,16 +107,17 @@ VkCompositeAlphaFlagBitsKHR ChooseAlphaFlags(const VkSurfaceCapabilitiesKHR& cap
 Swapchain::Swapchain(VkSurfaceKHR surface_, const Device& device_, Scheduler& scheduler_,
                      u32 width_, u32 height_, bool srgb)
     : surface{surface_}, device{device_}, scheduler{scheduler_} {
-    Create(width_, height_, srgb);
+    Create(surface_, width_, height_, srgb);
 }
 
 Swapchain::~Swapchain() = default;
 
-void Swapchain::Create(u32 width_, u32 height_, bool srgb) {
+void Swapchain::Create(VkSurfaceKHR surface_, u32 width_, u32 height_, bool srgb) {
     is_outdated = false;
     is_suboptimal = false;
     width = width_;
     height = height_;
+    surface = surface_;
 
     const auto physical_device = device.GetPhysical();
     const auto capabilities{physical_device.GetSurfaceCapabilitiesKHR(surface)};
@@ -266,7 +267,12 @@ void Swapchain::CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities, bo
 
     images = swapchain.GetImages();
     image_count = static_cast<u32>(images.size());
+#ifdef ANDROID
+    // Android is already ordered the same as Switch.
+    image_view_format = srgb ? VK_FORMAT_R8G8B8A8_SRGB : VK_FORMAT_R8G8B8A8_UNORM;
+#else
     image_view_format = srgb ? VK_FORMAT_B8G8R8A8_SRGB : VK_FORMAT_B8G8R8A8_UNORM;
+#endif
 }
 
 void Swapchain::CreateSemaphores() {

src/video_core/renderer_vulkan/vk_swapchain.h

@@ -24,7 +24,7 @@ public:
     ~Swapchain();
 
     /// Creates (or recreates) the swapchain with a given size.
-    void Create(u32 width, u32 height, bool srgb);
+    void Create(VkSurfaceKHR surface, u32 width, u32 height, bool srgb);
 
     /// Acquires the next image in the swapchain, waits as needed.
     bool AcquireNextImage();
@@ -118,7 +118,7 @@ private:
 
     bool NeedsPresentModeUpdate() const;
 
-    const VkSurfaceKHR surface;
+    VkSurfaceKHR surface;
     const Device& device;
     Scheduler& scheduler;
 

src/video_core/renderer_vulkan/vk_turbo_mode.cpp

@@ -1,6 +1,10 @@
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#if defined(ANDROID) && defined(ARCHITECTURE_arm64)
+#include <adrenotools/driver.h>
+#endif
+
 #include "common/literals.h"
 #include "video_core/host_shaders/vulkan_turbo_mode_comp_spv.h"
 #include "video_core/renderer_vulkan/renderer_vulkan.h"
@@ -144,6 +148,9 @@ void TurboMode::Run(std::stop_token stop_token) {
     auto cmdbuf = vk::CommandBuffer{cmdbufs[0], m_device.GetDispatchLoader()};
 
     while (!stop_token.stop_requested()) {
+#if defined(ANDROID) && defined(ARCHITECTURE_arm64)
+        adrenotools_set_turbo(true);
+#else
         // Reset the fence.
         fence.Reset();
 
@@ -209,7 +216,7 @@ void TurboMode::Run(std::stop_token stop_token) {
 
         // Wait for completion.
         fence.Wait();
-
+#endif
         // Wait for the next graphics queue submission if necessary.
         std::unique_lock lk{m_submission_lock};
         Common::CondvarWait(m_submission_cv, lk, stop_token, [this] {
@@ -217,6 +224,9 @@ void TurboMode::Run(std::stop_token stop_token) {
                    std::chrono::milliseconds{100};
         });
     }
+#if defined(ANDROID) && defined(ARCHITECTURE_arm64)
+    adrenotools_set_turbo(false);
+#endif
 }
 
 } // namespace Vulkan

src/video_core/renderer_vulkan/vk_update_descriptor.h

@@ -31,7 +31,7 @@ struct DescriptorUpdateEntry {
 class UpdateDescriptorQueue final {
     // This should be plenty for the vast majority of cases. Most desktop platforms only
     // provide up to 3 swapchain images.
-    static constexpr size_t FRAMES_IN_FLIGHT = 5;
+    static constexpr size_t FRAMES_IN_FLIGHT = 7;
     static constexpr size_t FRAME_PAYLOAD_SIZE = 0x20000;
     static constexpr size_t PAYLOAD_SIZE = FRAME_PAYLOAD_SIZE * FRAMES_IN_FLIGHT;
 

src/video_core/vulkan_common/vulkan_debug_callback.cpp

@@ -13,11 +13,39 @@ VkBool32 Callback(VkDebugUtilsMessageSeverityFlagBitsEXT severity,
                   [[maybe_unused]] void* user_data) {
     // Skip logging known false-positive validation errors
     switch (static_cast<u32>(data->messageIdNumber)) {
+#ifdef ANDROID
+    case 0xbf9cf353u: // VUID-vkCmdBindVertexBuffers2-pBuffers-04111
+    // The below are due to incorrect reporting of extendedDynamicState
+    case 0x1093bebbu: // VUID-vkCmdSetCullMode-None-03384
+    case 0x9215850fu: // VUID-vkCmdSetDepthTestEnable-None-03352
+    case 0x86bf18dcu: // VUID-vkCmdSetDepthWriteEnable-None-03354
+    case 0x0792ad08u: // VUID-vkCmdSetStencilOp-None-03351
+    case 0x93e1ba4eu: // VUID-vkCmdSetFrontFace-None-03383
+    case 0xac9c13c5u: // VUID-vkCmdSetStencilTestEnable-None-03350
+    case 0xc9a2001bu: // VUID-vkCmdSetDepthBoundsTestEnable-None-03349
+    case 0x8b7159a7u: // VUID-vkCmdSetDepthCompareOp-None-03353
+    // The below are due to incorrect reporting of extendedDynamicState2
+    case 0xb13c8036u: // VUID-vkCmdSetDepthBiasEnable-None-04872
+    case 0xdff2e5c1u: // VUID-vkCmdSetRasterizerDiscardEnable-None-04871
+    case 0x0cc85f41u: // VUID-vkCmdSetPrimitiveRestartEnable-None-04866
+    case 0x01257b492: // VUID-vkCmdSetLogicOpEXT-None-0486
+    // The below are due to incorrect reporting of vertexInputDynamicState
+    case 0x398e0dabu: // VUID-vkCmdSetVertexInputEXT-None-04790
+    // The below are due to incorrect reporting of extendedDynamicState3
+    case 0x970c11a5u: // VUID-vkCmdSetColorWriteMaskEXT-extendedDynamicState3ColorWriteMask-07364
+    case 0x6b453f78u: // VUID-vkCmdSetColorBlendEnableEXT-extendedDynamicState3ColorBlendEnable-07355
+    case 0xf66469d0u: // VUID-vkCmdSetColorBlendEquationEXT-extendedDynamicState3ColorBlendEquation-07356
+    case 0x1d43405eu: // VUID-vkCmdSetLogicOpEnableEXT-extendedDynamicState3LogicOpEnable-07365
+    case 0x638462e8u: // VUID-vkCmdSetDepthClampEnableEXT-extendedDynamicState3DepthClampEnable-07448
+    // Misc
+    case 0xe0a2da61u: // VUID-vkCmdDrawIndexed-format-07753
+#else
     case 0x682a878au: // VUID-vkCmdBindVertexBuffers2EXT-pBuffers-parameter
     case 0x99fb7dfdu: // UNASSIGNED-RequiredParameter (vkCmdBindVertexBuffers2EXT pBuffers[0])
     case 0xe8616bf2u: // Bound VkDescriptorSet 0x0[] was destroyed. Likely push_descriptor related
     case 0x1608dec0u: // Image layout in vkUpdateDescriptorSet doesn't match descriptor use
     case 0x55362756u: // Descriptor binding and framebuffer attachment overlap
+#endif
         return VK_FALSE;
     default:
         break;

src/video_core/vulkan_common/vulkan_device.cpp

@@ -18,6 +18,10 @@
 #include "video_core/vulkan_common/vulkan_device.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"
 
+#if defined(ANDROID) && defined(ARCHITECTURE_arm64)
+#include <adrenotools/bcenabler.h>
+#endif
+
 namespace Vulkan {
 using namespace Common::Literals;
 namespace {
@@ -262,6 +266,32 @@ std::unordered_map<VkFormat, VkFormatProperties> GetFormatProperties(vk::Physica
     return format_properties;
 }
 
+#if defined(ANDROID) && defined(ARCHITECTURE_arm64)
+void OverrideBcnFormats(std::unordered_map<VkFormat, VkFormatProperties>& format_properties) {
+    // These properties are extracted from Adreno driver 512.687.0
+    constexpr VkFormatFeatureFlags tiling_features{
+        VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT | VK_FORMAT_FEATURE_BLIT_SRC_BIT |
+        VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT | VK_FORMAT_FEATURE_TRANSFER_SRC_BIT |
+        VK_FORMAT_FEATURE_TRANSFER_DST_BIT};
+
+    constexpr VkFormatFeatureFlags buffer_features{VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT};
+
+    static constexpr std::array bcn_formats{
+        VK_FORMAT_BC1_RGBA_SRGB_BLOCK, VK_FORMAT_BC1_RGBA_UNORM_BLOCK, VK_FORMAT_BC2_SRGB_BLOCK,
+        VK_FORMAT_BC2_UNORM_BLOCK,     VK_FORMAT_BC3_SRGB_BLOCK,       VK_FORMAT_BC3_UNORM_BLOCK,
+        VK_FORMAT_BC4_SNORM_BLOCK,     VK_FORMAT_BC4_UNORM_BLOCK,      VK_FORMAT_BC5_SNORM_BLOCK,
+        VK_FORMAT_BC5_UNORM_BLOCK,     VK_FORMAT_BC6H_SFLOAT_BLOCK,    VK_FORMAT_BC6H_UFLOAT_BLOCK,
+        VK_FORMAT_BC7_SRGB_BLOCK,      VK_FORMAT_BC7_UNORM_BLOCK,
+    };
+
+    for (const auto format : bcn_formats) {
+        format_properties[format].linearTilingFeatures = tiling_features;
+        format_properties[format].optimalTilingFeatures = tiling_features;
+        format_properties[format].bufferFeatures = buffer_features;
+    }
+}
+#endif
+
 NvidiaArchitecture GetNvidiaArchitecture(vk::PhysicalDevice physical,
                                          const std::set<std::string, std::less<>>& exts) {
     if (exts.contains(VK_KHR_FRAGMENT_SHADING_RATE_EXTENSION_NAME)) {
@@ -302,6 +332,7 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
     const bool is_suitable = GetSuitability(surface != nullptr);
 
     const VkDriverId driver_id = properties.driver.driverID;
+    const auto device_id = properties.properties.deviceID;
     const bool is_radv = driver_id == VK_DRIVER_ID_MESA_RADV;
     const bool is_amd_driver =
         driver_id == VK_DRIVER_ID_AMD_PROPRIETARY || driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE;
@@ -310,9 +341,12 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
     const bool is_intel_anv = driver_id == VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA;
     const bool is_nvidia = driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY;
     const bool is_mvk = driver_id == VK_DRIVER_ID_MOLTENVK;
+    const bool is_qualcomm = driver_id == VK_DRIVER_ID_QUALCOMM_PROPRIETARY;
+    const bool is_turnip = driver_id == VK_DRIVER_ID_MESA_TURNIP;
+    const bool is_s8gen2 = device_id == 0x43050a01;
 
-    if (is_mvk && !is_suitable) {
+    if ((is_mvk || is_qualcomm || is_turnip) && !is_suitable) {
-        LOG_WARNING(Render_Vulkan, "Unsuitable driver is MoltenVK, continuing anyway");
+        LOG_WARNING(Render_Vulkan, "Unsuitable driver, continuing anyway");
     } else if (!is_suitable) {
         throw vk::Exception(VK_ERROR_INCOMPATIBLE_DRIVER);
     }
@@ -355,6 +389,59 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
     CollectPhysicalMemoryInfo();
     CollectToolingInfo();
 
+#ifdef ANDROID
+    if (is_qualcomm || is_turnip) {
+        LOG_WARNING(Render_Vulkan,
+                    "Qualcomm and Turnip drivers have broken VK_EXT_custom_border_color");
+        extensions.custom_border_color = false;
+        loaded_extensions.erase(VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME);
+    }
+
+    if (is_qualcomm) {
+        must_emulate_scaled_formats = true;
+
+        LOG_WARNING(Render_Vulkan, "Qualcomm drivers have broken VK_EXT_extended_dynamic_state");
+        extensions.extended_dynamic_state = false;
+        loaded_extensions.erase(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME);
+
+        LOG_WARNING(Render_Vulkan,
+                    "Qualcomm drivers have a slow VK_KHR_push_descriptor implementation");
+        extensions.push_descriptor = false;
+        loaded_extensions.erase(VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME);
+
+#ifdef ARCHITECTURE_arm64
+        // Patch the driver to enable BCn textures.
+        const auto major = (properties.properties.driverVersion >> 24) << 2;
+        const auto minor = (properties.properties.driverVersion >> 12) & 0xFFFU;
+        const auto vendor = properties.properties.vendorID;
+        const auto patch_status = adrenotools_get_bcn_type(major, minor, vendor);
+
+        if (patch_status == ADRENOTOOLS_BCN_PATCH) {
+            LOG_INFO(Render_Vulkan, "Patching Adreno driver to support BCn texture formats");
+            if (adrenotools_patch_bcn(
+                    reinterpret_cast<void*>(dld.vkGetPhysicalDeviceFormatProperties))) {
+                OverrideBcnFormats(format_properties);
+            } else {
+                LOG_ERROR(Render_Vulkan, "Patch failed! Driver code may now crash");
+            }
+        } else if (patch_status == ADRENOTOOLS_BCN_BLOB) {
+            LOG_INFO(Render_Vulkan, "Adreno driver supports BCn textures without patches");
+        } else {
+            LOG_WARNING(Render_Vulkan, "Adreno driver can't be patched to enable BCn textures");
+        }
+#endif // ARCHITECTURE_arm64
+    }
+
+    const bool is_arm = driver_id == VK_DRIVER_ID_ARM_PROPRIETARY;
+    if (is_arm) {
+        must_emulate_scaled_formats = true;
+
+        LOG_WARNING(Render_Vulkan, "ARM drivers have broken VK_EXT_extended_dynamic_state");
+        extensions.extended_dynamic_state = false;
+        loaded_extensions.erase(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME);
+    }
+#endif // ANDROID
+
     if (is_nvidia) {
         const u32 nv_major_version = (properties.properties.driverVersion >> 22) & 0x3ff;
         const auto arch = GetNvidiaArchitecture(physical, supported_extensions);
@@ -388,7 +475,7 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
             loaded_extensions.erase(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME);
         }
     }
-    if (extensions.extended_dynamic_state2 && is_radv) {
+    if (extensions.extended_dynamic_state2 && (is_radv || is_qualcomm)) {
         const u32 version = (properties.properties.driverVersion << 3) >> 3;
         if (version < VK_MAKE_API_VERSION(0, 22, 3, 1)) {
             LOG_WARNING(
@@ -415,7 +502,8 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
             dynamic_state3_enables = false;
         }
     }
-    if (extensions.vertex_input_dynamic_state && is_radv) {
+    if (extensions.vertex_input_dynamic_state && (is_radv || is_qualcomm)) {
+        // Qualcomm S8gen2 drivers do not properly support vertex_input_dynamic_state.
         // TODO(ameerj): Blacklist only offending driver versions
         // TODO(ameerj): Confirm if RDNA1 is affected
         const bool is_rdna2 =
@@ -467,8 +555,8 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
         LOG_WARNING(Render_Vulkan, "Intel proprietary drivers do not support MSAA image blits");
         cant_blit_msaa = true;
     }
-    if (is_intel_anv) {
+    if (is_intel_anv || (is_qualcomm && !is_s8gen2)) {
-        LOG_WARNING(Render_Vulkan, "ANV driver does not support native BGR format");
+        LOG_WARNING(Render_Vulkan, "Driver does not support native BGR format");
         must_emulate_bgr565 = true;
     }
     if (extensions.push_descriptor && is_intel_anv) {
@@ -633,7 +721,8 @@ bool Device::ShouldBoostClocks() const {
         driver_id == VK_DRIVER_ID_AMD_PROPRIETARY || driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE ||
         driver_id == VK_DRIVER_ID_MESA_RADV || driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY ||
         driver_id == VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS ||
-        driver_id == VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA;
+        driver_id == VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA ||
+        driver_id == VK_DRIVER_ID_QUALCOMM_PROPRIETARY || driver_id == VK_DRIVER_ID_MESA_TURNIP;
 
     const bool is_steam_deck = vendor_id == 0x1002 && device_id == 0x163F;
 

src/video_core/vulkan_common/vulkan_device.h

@@ -295,6 +295,11 @@ public:
         return features.features.textureCompressionASTC_LDR;
     }
 
+    /// Returns true if descriptor aliasing is natively supported.
+    bool IsDescriptorAliasingSupported() const {
+        return GetDriverID() != VK_DRIVER_ID_QUALCOMM_PROPRIETARY;
+    }
+
     /// Returns true if the device supports float16 natively.
     bool IsFloat16Supported() const {
         return features.shader_float16_int8.shaderFloat16;
@@ -495,6 +500,10 @@ public:
     }
 
     bool HasTimelineSemaphore() const {
+        if (GetDriverID() == VK_DRIVER_ID_QUALCOMM_PROPRIETARY) {
+            // Timeline semaphores do not work properly on all Qualcomm drivers.
+            return false;
+        }
         return features.timeline_semaphore.timelineSemaphore;
     }
 
@@ -551,6 +560,10 @@ public:
         return cant_blit_msaa;
     }
 
+    bool MustEmulateScaledFormats() const {
+        return must_emulate_scaled_formats;
+    }
+
     bool MustEmulateBGR565() const {
         return must_emulate_bgr565;
     }
@@ -666,6 +679,7 @@ private:
     bool has_nsight_graphics{};             ///< Has Nsight Graphics attached
     bool supports_d24_depth{};              ///< Supports D24 depth buffers.
     bool cant_blit_msaa{};                  ///< Does not support MSAA<->MSAA blitting.
+    bool must_emulate_scaled_formats{};     ///< Requires scaled vertex format emulation
     bool must_emulate_bgr565{};             ///< Emulates BGR565 by swizzling RGB565 format.
     bool dynamic_state3_blending{};         ///< Has all blending features of dynamic_state3.
     bool dynamic_state3_enables{};          ///< Has all enables features of dynamic_state3.

src/video_core/vulkan_common/vulkan_library.cpp

@@ -10,29 +10,35 @@
 
 namespace Vulkan {
 
-Common::DynamicLibrary OpenLibrary() {
+std::shared_ptr<Common::DynamicLibrary> OpenLibrary(
+    [[maybe_unused]] Core::Frontend::GraphicsContext* context) {
     LOG_DEBUG(Render_Vulkan, "Looking for a Vulkan library");
-    Common::DynamicLibrary library;
+#if defined(ANDROID) && defined(ARCHITECTURE_arm64)
+    // Android manages its Vulkan driver from the frontend.
+    return context->GetDriverLibrary();
+#else
+    auto library = std::make_shared<Common::DynamicLibrary>();
 #ifdef __APPLE__
     // Check if a path to a specific Vulkan library has been specified.
     char* const libvulkan_env = std::getenv("LIBVULKAN_PATH");
-    if (!libvulkan_env || !library.Open(libvulkan_env)) {
+    if (!libvulkan_env || !library->Open(libvulkan_env)) {
         // Use the libvulkan.dylib from the application bundle.
         const auto filename =
             Common::FS::GetBundleDirectory() / "Contents/Frameworks/libvulkan.dylib";
-        void(library.Open(Common::FS::PathToUTF8String(filename).c_str()));
+        void(library->Open(Common::FS::PathToUTF8String(filename).c_str()));
     }
 #else
     std::string filename = Common::DynamicLibrary::GetVersionedFilename("vulkan", 1);
     LOG_DEBUG(Render_Vulkan, "Trying Vulkan library: {}", filename);
-    if (!library.Open(filename.c_str())) {
+    if (!library->Open(filename.c_str())) {
         // Android devices may not have libvulkan.so.1, only libvulkan.so.
         filename = Common::DynamicLibrary::GetVersionedFilename("vulkan");
         LOG_DEBUG(Render_Vulkan, "Trying Vulkan library (second attempt): {}", filename);
-        void(library.Open(filename.c_str()));
+        void(library->Open(filename.c_str()));
     }
 #endif
     return library;
+#endif
 }
 
 } // namespace Vulkan

src/video_core/vulkan_common/vulkan_library.h

@@ -3,10 +3,14 @@
 
 #pragma once
 
+#include <memory>
+
 #include "common/dynamic_library.h"
+#include "core/frontend/graphics_context.h"
 
 namespace Vulkan {
 
-Common::DynamicLibrary OpenLibrary();
+std::shared_ptr<Common::DynamicLibrary> OpenLibrary(
+    [[maybe_unused]] Core::Frontend::GraphicsContext* context = nullptr);
 
 } // namespace Vulkan

src/yuzu/bootmanager.cpp

@@ -46,6 +46,7 @@
 #include "core/core.h"
 #include "core/cpu_manager.h"
 #include "core/frontend/framebuffer_layout.h"
+#include "core/frontend/graphics_context.h"
 #include "input_common/drivers/camera.h"
 #include "input_common/drivers/keyboard.h"
 #include "input_common/drivers/mouse.h"

src/yuzu/configuration/configure_graphics.cpp

@@ -515,8 +515,8 @@ void ConfigureGraphics::RetrieveVulkanDevices() try {
     auto wsi = QtCommon::GetWindowSystemInfo(window);
 
     vk::InstanceDispatch dld;
-    const Common::DynamicLibrary library = OpenLibrary();
+    const auto library = OpenLibrary();
-    const vk::Instance instance = CreateInstance(library, dld, VK_API_VERSION_1_1, wsi.type);
+    const vk::Instance instance = CreateInstance(*library, dld, VK_API_VERSION_1_1, wsi.type);
     const std::vector<VkPhysicalDevice> physical_devices = instance.EnumeratePhysicalDevices();
     vk::SurfaceKHR surface = CreateSurface(instance, wsi);
 

src/yuzu/startup_checks.cpp

@@ -25,9 +25,9 @@ void CheckVulkan() {
     // Just start the Vulkan loader, this will crash if something is wrong
     try {
         Vulkan::vk::InstanceDispatch dld;
-        const Common::DynamicLibrary library = Vulkan::OpenLibrary();
+        const auto library = Vulkan::OpenLibrary();
         const Vulkan::vk::Instance instance =
-            Vulkan::CreateInstance(library, dld, VK_API_VERSION_1_1);
+            Vulkan::CreateInstance(*library, dld, VK_API_VERSION_1_1);
 
     } catch (const Vulkan::vk::Exception& exception) {
         fmt::print(stderr, "Failed to initialize Vulkan: {}\n", exception.what());

src/yuzu_cmd/default_ini.h

@@ -318,7 +318,7 @@ anti_aliasing =
 fullscreen_mode =
 
 # Aspect ratio
-# 0: Default (16:9), 1: Force 4:3, 2: Force 21:9, 3: Stretch to Window
+# 0: Default (16:9), 1: Force 4:3, 2: Force 21:9, 3: Force 16:10, 4: Stretch to Window
 aspect_ratio =
 
 # Anisotropic filtering

src/yuzu_cmd/emu_window/emu_window_sdl2.h

@@ -4,7 +4,9 @@
 #pragma once
 
 #include <utility>
+
 #include "core/frontend/emu_window.h"
+#include "core/frontend/graphics_context.h"
 
 struct SDL_Window;