main: reword inhibit reason

... by using the XDP system

.ci/scripts/windows/docker.sh

@@ -41,12 +41,11 @@ for i in package/*.exe; do
 done
 
 pip3 install pefile
-python3 .ci/scripts/windows/scan_dll.py package/*.exe "package/"
-python3 .ci/scripts/windows/scan_dll.py package/imageformats/*.dll "package/"
+python3 .ci/scripts/windows/scan_dll.py package/*.exe package/imageformats/*.dll "package/"
 
 # copy FFmpeg libraries
 EXTERNALS_PATH="$(pwd)/build/externals"
-FFMPEG_DLL_PATH="$(find ${EXTERNALS_PATH} -maxdepth 1 -type d | grep ffmpeg)/bin"
+FFMPEG_DLL_PATH="$(find "${EXTERNALS_PATH}" -maxdepth 1 -type d | grep 'ffmpeg-')/bin"
 find ${FFMPEG_DLL_PATH} -type f -regex ".*\.dll" -exec cp -v {} package/ ';'
 
 # copy libraries from yuzu.exe path

.gitmodules

@@ -34,12 +34,12 @@
 [submodule "opus"]
 	path = externals/opus/opus
 	url = https://github.com/xiph/opus.git
-[submodule "ffmpeg"]
-	path = externals/ffmpeg
-	url = https://git.ffmpeg.org/ffmpeg.git
 [submodule "SDL"]
 	path = externals/SDL
 	url = https://github.com/libsdl-org/SDL.git
 [submodule "externals/cpp-httplib"]
 	path = externals/cpp-httplib
 	url = https://github.com/yhirose/cpp-httplib.git
+[submodule "externals/ffmpeg/ffmpeg"]
+	path = externals/ffmpeg/ffmpeg
+	url = https://git.ffmpeg.org/ffmpeg.git

CMakeLists.txt

@@ -249,7 +249,7 @@ if(ENABLE_QT)
     # Check for system Qt on Linux, fallback to bundled Qt
     if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
         if (NOT YUZU_USE_BUNDLED_QT)
-            find_package(Qt5 ${QT_VERSION} COMPONENTS Widgets)
+            find_package(Qt5 ${QT_VERSION} COMPONENTS Widgets DBus)
         endif()
         if (NOT Qt5_FOUND OR YUZU_USE_BUNDLED_QT)
             # Check for dependencies, then enable bundled Qt download
@@ -508,13 +508,13 @@ set(FFmpeg_COMPONENTS
     avutil
     swscale)
 
-if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+if (UNIX AND NOT APPLE)
     Include(FindPkgConfig REQUIRED)
     pkg_check_modules(LIBVA libva)
 endif()
 if (NOT YUZU_USE_BUNDLED_FFMPEG)
     # Use system installed FFmpeg
-    find_package(FFmpeg QUIET COMPONENTS ${FFmpeg_COMPONENTS})
+    find_package(FFmpeg 4.3 QUIET COMPONENTS ${FFmpeg_COMPONENTS})
 
     if (FFmpeg_FOUND)
         # Overwrite aggregate defines from FFmpeg module to avoid over-linking libraries.
@@ -527,225 +527,11 @@ if (NOT YUZU_USE_BUNDLED_FFMPEG)
             set(FFmpeg_INCLUDE_DIR ${FFmpeg_INCLUDE_DIR} ${FFmpeg_INCLUDE_${COMPONENT}} CACHE PATH "Path to FFmpeg headers" FORCE)
         endforeach()
     else()
-        message(WARNING "FFmpeg not found, falling back to externals")
+        message(WARNING "FFmpeg not found or too old, falling back to externals")
         set(YUZU_USE_BUNDLED_FFMPEG ON)
     endif()
 endif()
 
-if (YUZU_USE_BUNDLED_FFMPEG)
-    if (NOT WIN32)
-        # TODO(lat9nq): Move this to externals/ffmpeg/CMakeLists.txt (and move externals/ffmpeg to
-        # externals/ffmpeg/ffmpeg)
-
-        # Build FFmpeg from externals
-        message(STATUS "Using FFmpeg from externals")
-
-        # FFmpeg has source that requires one of nasm or yasm to assemble it.
-        # REQUIRED throws an error if not found here during configuration rather than during compilation.
-        find_program(ASSEMBLER NAMES nasm yasm)
-        if ("${ASSEMBLER}" STREQUAL "ASSEMBLER-NOTFOUND")
-            message(FATAL_ERROR "One of either `nasm` or `yasm` not found but is required.")
-        endif()
-
-        find_program(AUTOCONF autoconf)
-        if ("${AUTOCONF}" STREQUAL "AUTOCONF-NOTFOUND")
-            message(FATAL_ERROR "Required program `autoconf` not found.")
-        endif()
-
-        set(FFmpeg_PREFIX ${PROJECT_SOURCE_DIR}/externals/ffmpeg)
-        set(FFmpeg_BUILD_DIR ${PROJECT_BINARY_DIR}/externals/ffmpeg)
-        set(FFmpeg_MAKEFILE ${FFmpeg_BUILD_DIR}/Makefile)
-        make_directory(${FFmpeg_BUILD_DIR})
-
-        # Read version string from external
-        file(READ ${FFmpeg_PREFIX}/RELEASE FFmpeg_VERSION)
-        set(FFmpeg_FOUND NO)
-        if (NOT FFmpeg_VERSION STREQUAL "")
-            set(FFmpeg_FOUND YES)
-        endif()
-
-        unset(FFmpeg_LIBRARIES CACHE)
-        foreach(COMPONENT ${FFmpeg_COMPONENTS})
-            set(FFmpeg_${COMPONENT}_PREFIX "${FFmpeg_BUILD_DIR}/lib${COMPONENT}")
-            set(FFmpeg_${COMPONENT}_LIB_NAME "lib${COMPONENT}.a")
-            set(FFmpeg_${COMPONENT}_LIBRARY "${FFmpeg_${COMPONENT}_PREFIX}/${FFmpeg_${COMPONENT}_LIB_NAME}")
-
-            set(FFmpeg_LIBRARIES
-                ${FFmpeg_LIBRARIES}
-                ${FFmpeg_${COMPONENT}_LIBRARY}
-                CACHE PATH "Paths to FFmpeg libraries" FORCE)
-        endforeach()
-
-        Include(FindPkgConfig REQUIRED)
-        pkg_check_modules(LIBVA libva)
-        pkg_check_modules(CUDA cuda)
-        pkg_check_modules(FFNVCODEC ffnvcodec)
-        pkg_check_modules(VDPAU vdpau)
-
-        set(FFmpeg_HWACCEL_LIBRARIES)
-        set(FFmpeg_HWACCEL_FLAGS)
-        set(FFmpeg_HWACCEL_INCLUDE_DIRS)
-        set(FFmpeg_HWACCEL_LDFLAGS)
-
-        if(LIBVA_FOUND)
-            pkg_check_modules(LIBDRM libdrm REQUIRED)
-            find_package(X11 REQUIRED)
-            pkg_check_modules(LIBVA-DRM libva-drm REQUIRED)
-            pkg_check_modules(LIBVA-X11 libva-x11 REQUIRED)
-            list(APPEND FFmpeg_HWACCEL_LIBRARIES
-                ${LIBDRM_LIBRARIES}
-                ${X11_LIBRARIES}
-                ${LIBVA-DRM_LIBRARIES}
-                ${LIBVA-X11_LIBRARIES}
-                ${LIBVA_LIBRARIES})
-            set(FFmpeg_HWACCEL_FLAGS
-                --enable-hwaccel=h264_vaapi
-                --enable-hwaccel=vp8_vaapi
-                --enable-hwaccel=vp9_vaapi
-                --enable-libdrm)
-            list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
-                ${LIBDRM_INCLUDE_DIRS}
-                ${X11_INCLUDE_DIRS}
-                ${LIBVA-DRM_INCLUDE_DIRS}
-                ${LIBVA-X11_INCLUDE_DIRS}
-                ${LIBVA_INCLUDE_DIRS}
-            )
-            message(STATUS "VA-API found")
-        else()
-            set(FFmpeg_HWACCEL_FLAGS --disable-vaapi)
-        endif()
-
-        if (FFNVCODEC_FOUND AND CUDA_FOUND)
-            list(APPEND FFmpeg_HWACCEL_FLAGS
-                --enable-cuvid
-                --enable-ffnvcodec
-                --enable-nvdec
-                --enable-hwaccel=h264_nvdec
-                --enable-hwaccel=vp8_nvdec
-                --enable-hwaccel=vp9_nvdec
-                --extra-cflags=-I${CUDA_INCLUDE_DIRS}
-            )
-            list(APPEND FFmpeg_HWACCEL_LIBRARIES
-                ${FFNVCODEC_LIBRARIES}
-                ${CUDA_LIBRARIES}
-            )
-            list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
-                ${FFNVCODEC_INCLUDE_DIRS}
-                ${CUDA_INCLUDE_DIRS}
-            )
-            list(APPEND FFmpeg_HWACCEL_LDFLAGS
-                ${FFNVCODEC_LDFLAGS}
-                ${CUDA_LDFLAGS}
-            )
-            message(STATUS "ffnvcodec libraries version ${FFNVCODEC_VERSION} found")
-        endif()
-
-        if (VDPAU_FOUND)
-            list(APPEND FFmpeg_HWACCEL_FLAGS
-                --enable-vdpau
-                --enable-hwaccel=h264_vdpau
-                --enable-hwaccel=vp9_vdpau
-            )
-            list(APPEND FFmpeg_HWACCEL_LIBRARIES ${VDPAU_LIBRARIES})
-            list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${VDPAU_INCLUDE_DIRS})
-            list(APPEND FFmpeg_HWACCEL_LDFLAGS ${VDPAU_LDFLAGS})
-            message(STATUS "vdpau libraries version ${VDPAU_VERSION} found")
-        else()
-            list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vdpau)
-        endif()
-
-        # `configure` parameters builds only exactly what yuzu needs from FFmpeg
-        # `--disable-vdpau` is needed to avoid linking issues
-        add_custom_command(
-            OUTPUT
-                ${FFmpeg_MAKEFILE}
-            COMMAND
-                /bin/bash ${FFmpeg_PREFIX}/configure
-                    --disable-avdevice
-                    --disable-avfilter
-                    --disable-avformat
-                    --disable-doc
-                    --disable-everything
-                    --disable-ffmpeg
-                    --disable-ffprobe
-                    --disable-network
-                    --disable-postproc
-                    --disable-swresample
-                    --enable-decoder=h264
-                    --enable-decoder=vp8
-                    --enable-decoder=vp9
-                    --cc="${CMAKE_C_COMPILER}"
-                    --cxx="${CMAKE_CXX_COMPILER}"
-                    ${FFmpeg_HWACCEL_FLAGS}
-            WORKING_DIRECTORY
-                ${FFmpeg_BUILD_DIR}
-        )
-        unset(FFmpeg_HWACCEL_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.
-        execute_process(
-            COMMAND
-                nproc
-            OUTPUT_VARIABLE
-                SYSTEM_THREADS)
-
-        set(FFmpeg_BUILD_LIBRARIES ${FFmpeg_LIBRARIES})
-        add_custom_command(
-            OUTPUT
-                ${FFmpeg_BUILD_LIBRARIES}
-            COMMAND
-                make -j${SYSTEM_THREADS}
-            WORKING_DIRECTORY
-                ${FFmpeg_BUILD_DIR}
-        )
-
-        set(FFmpeg_INCLUDE_DIR
-            "${FFmpeg_PREFIX};${FFmpeg_BUILD_DIR};${FFmpeg_HWACCEL_INCLUDE_DIRS}"
-            CACHE PATH "Path to FFmpeg headers" FORCE)
-
-        set(FFmpeg_LDFLAGS
-            "${FFmpeg_HWACCEL_LDFLAGS}"
-            CACHE STRING "FFmpeg linker flags" FORCE)
-
-        # ALL makes this custom target build every time
-        # but it won't actually build if the DEPENDS parameter is up to date
-        add_custom_target(ffmpeg-configure ALL DEPENDS ${FFmpeg_MAKEFILE})
-        add_custom_target(ffmpeg-build ALL DEPENDS ${FFmpeg_BUILD_LIBRARIES} ffmpeg-configure)
-        link_libraries(${FFmpeg_LIBVA_LIBRARIES})
-        set(FFmpeg_LIBRARIES ${FFmpeg_BUILD_LIBRARIES} ${FFmpeg_HWACCEL_LIBRARIES}
-            CACHE PATH "Paths to FFmpeg libraries" FORCE)
-        unset(FFmpeg_BUILD_LIBRARIES)
-        unset(FFmpeg_HWACCEL_FLAGS)
-        unset(FFmpeg_HWACCEL_INCLUDE_DIRS)
-        unset(FFmpeg_HWACCEL_LDFLAGS)
-        unset(FFmpeg_HWACCEL_LIBRARIES)
-
-        if (FFmpeg_FOUND)
-            message(STATUS "Found FFmpeg version ${FFmpeg_VERSION}")
-        else()
-            message(FATAL_ERROR "FFmpeg not found")
-        endif()
-    else() # WIN32
-        # Use yuzu FFmpeg binaries
-        set(FFmpeg_EXT_NAME "ffmpeg-4.4")
-        set(FFmpeg_PATH "${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 "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg library directory" FORCE)
-        set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
-        set(FFmpeg_DLL_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg dll's" FORCE)
-        set(FFmpeg_LIBRARIES
-            ${FFmpeg_LIBRARY_DIR}/swscale.lib
-            ${FFmpeg_LIBRARY_DIR}/avcodec.lib
-            ${FFmpeg_LIBRARY_DIR}/avutil.lib
-            CACHE PATH "Paths to FFmpeg libraries" FORCE)
-    endif()
-endif()
-
-unset(FFmpeg_COMPONENTS)
-
 # Prefer the -pthread flag on Linux.
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)

CMakeModules/GenerateSCMRev.cmake

@@ -11,9 +11,15 @@ find_package(Git QUIET PATHS "${GIT_EXECUTABLE}")
 
 # generate git/build information
 include(GetGitRevisionDescription)
-get_git_head_revision(GIT_REF_SPEC GIT_REV)
-git_describe(GIT_DESC --always --long --dirty)
-git_branch_name(GIT_BRANCH)
+if(NOT GIT_REF_SPEC)
+    get_git_head_revision(GIT_REF_SPEC GIT_REV)
+endif()
+if(NOT GIT_DESC)
+    git_describe(GIT_DESC --always --long --dirty)
+endif()
+if (NOT GIT_BRANCH)
+  git_branch_name(GIT_BRANCH)
+endif()
 get_timestamp(BUILD_DATE)
 
 # Generate cpp with Git revision from template

dist/yuzu.desktop

@@ -8,5 +8,5 @@ Icon=yuzu
 TryExec=yuzu
 Exec=yuzu %f
 Categories=Game;Emulator;Qt;
-MimeType=application/x-nx-nro;application/x-nx-nso;
+MimeType=application/x-nx-nro;application/x-nx-nso;application/x-nx-nsp;application/x-nx-xci;
 Keywords=Switch;Nintendo;

dist/yuzu.xml

@@ -15,4 +15,19 @@
         <glob pattern="*.nso"/>
         <magic><match value="NSO" type="string" offset="0"/></magic>
     </mime-type>
+
+    <mime-type type="application/x-nx-nsp">
+        <comment>Nintendo Switch Package</comment>
+        <acronym>NSP</acronym>
+        <icon name="yuzu"/>
+        <glob pattern="*.nsp"/>
+        <magic><match value="PFS" type="string" offset="0"/></magic>
+    </mime-type>
+
+    <mime-type type="application/x-nx-xci">
+        <comment>Nintendo Switch Card Image</comment>
+        <acronym>XCI</acronym>
+        <icon name="yuzu"/>
+        <glob pattern="*.xci"/>
+    </mime-type>
 </mime-info>

externals/CMakeLists.txt

@@ -52,11 +52,12 @@ endif()
 # SDL2
 if (YUZU_USE_EXTERNAL_SDL2)
     if (NOT WIN32)
-        # Yuzu itself needs: Events Joystick Haptic Sensor Timers Audio
+        # Yuzu itself needs: Atomic Audio Events Joystick Haptic Sensor Threads Timers
+        # Since 2.0.18 Atomic+Threads required for HIDAPI/libusb (see https://github.com/libsdl-org/SDL/issues/5095)
         # Yuzu-cmd also needs: Video (depends on Loadso/Dlopen)
         set(SDL_UNUSED_SUBSYSTEMS
-            Atomic Render Power Threads
-            File CPUinfo Filesystem Locale)
+            CPUinfo File Filesystem
+            Locale Power Render)
         foreach(_SUB ${SDL_UNUSED_SUBSYSTEMS})
           string(TOUPPER ${_SUB} _OPT)
           option(SDL_${_OPT} "" OFF)
@@ -121,3 +122,12 @@ if (NOT opus_FOUND)
     message(STATUS "opus 1.3 or newer not found, falling back to externals")
     add_subdirectory(opus EXCLUDE_FROM_ALL)
 endif()
+
+# FFMpeg
+if (YUZU_USE_BUNDLED_FFMPEG)
+    add_subdirectory(ffmpeg)
+    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)
+endif()

externals/ffmpeg/CMakeLists.txt

@@ -0,0 +1,214 @@
+if (NOT WIN32)
+    # Build FFmpeg from externals
+    message(STATUS "Using FFmpeg from externals")
+
+    if (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)")
+        # FFmpeg has source that requires one of nasm or yasm to assemble it.
+        # REQUIRED throws an error if not found here during configuration rather than during compilation.
+        find_program(ASSEMBLER NAMES nasm yasm)
+        if ("${ASSEMBLER}" STREQUAL "ASSEMBLER-NOTFOUND")
+            message(FATAL_ERROR "One of either `nasm` or `yasm` not found but is required.")
+        endif()
+    endif()
+
+    find_program(AUTOCONF autoconf)
+    if ("${AUTOCONF}" STREQUAL "AUTOCONF-NOTFOUND")
+        message(FATAL_ERROR "Required program `autoconf` not found.")
+    endif()
+
+    set(FFmpeg_PREFIX ${PROJECT_SOURCE_DIR}/externals/ffmpeg/ffmpeg)
+    set(FFmpeg_BUILD_DIR ${PROJECT_BINARY_DIR}/externals/ffmpeg-build)
+    set(FFmpeg_MAKEFILE ${FFmpeg_BUILD_DIR}/Makefile)
+    make_directory(${FFmpeg_BUILD_DIR})
+
+    # Read version string from external
+    file(READ ${FFmpeg_PREFIX}/RELEASE FFmpeg_VERSION)
+    set(FFmpeg_FOUND NO)
+    if (NOT FFmpeg_VERSION STREQUAL "")
+        set(FFmpeg_FOUND YES)
+    endif()
+
+    unset(FFmpeg_LIBRARIES CACHE)
+    foreach(COMPONENT ${FFmpeg_COMPONENTS})
+        set(FFmpeg_${COMPONENT}_PREFIX "${FFmpeg_BUILD_DIR}/lib${COMPONENT}")
+        set(FFmpeg_${COMPONENT}_LIB_NAME "lib${COMPONENT}.a")
+        set(FFmpeg_${COMPONENT}_LIBRARY "${FFmpeg_${COMPONENT}_PREFIX}/${FFmpeg_${COMPONENT}_LIB_NAME}")
+
+        set(FFmpeg_LIBRARIES
+            ${FFmpeg_LIBRARIES}
+            ${FFmpeg_${COMPONENT}_LIBRARY}
+            CACHE PATH "Paths to FFmpeg libraries" FORCE)
+    endforeach()
+
+    Include(FindPkgConfig REQUIRED)
+    pkg_check_modules(LIBVA libva)
+    pkg_check_modules(CUDA cuda)
+    pkg_check_modules(FFNVCODEC ffnvcodec)
+    pkg_check_modules(VDPAU vdpau)
+
+    set(FFmpeg_HWACCEL_LIBRARIES)
+    set(FFmpeg_HWACCEL_FLAGS)
+    set(FFmpeg_HWACCEL_INCLUDE_DIRS)
+    set(FFmpeg_HWACCEL_LDFLAGS)
+
+    if(LIBVA_FOUND)
+        pkg_check_modules(LIBDRM libdrm REQUIRED)
+        find_package(X11 REQUIRED)
+        pkg_check_modules(LIBVA-DRM libva-drm REQUIRED)
+        pkg_check_modules(LIBVA-X11 libva-x11 REQUIRED)
+        list(APPEND FFmpeg_HWACCEL_LIBRARIES
+            ${LIBDRM_LIBRARIES}
+            ${X11_LIBRARIES}
+            ${LIBVA-DRM_LIBRARIES}
+            ${LIBVA-X11_LIBRARIES}
+            ${LIBVA_LIBRARIES})
+        set(FFmpeg_HWACCEL_FLAGS
+            --enable-hwaccel=h264_vaapi
+            --enable-hwaccel=vp8_vaapi
+            --enable-hwaccel=vp9_vaapi
+            --enable-libdrm)
+        list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
+            ${LIBDRM_INCLUDE_DIRS}
+            ${X11_INCLUDE_DIRS}
+            ${LIBVA-DRM_INCLUDE_DIRS}
+            ${LIBVA-X11_INCLUDE_DIRS}
+            ${LIBVA_INCLUDE_DIRS}
+        )
+        message(STATUS "VA-API found")
+    else()
+        set(FFmpeg_HWACCEL_FLAGS --disable-vaapi)
+    endif()
+
+    if (FFNVCODEC_FOUND)
+        list(APPEND FFmpeg_HWACCEL_FLAGS
+            --enable-cuvid
+            --enable-ffnvcodec
+            --enable-nvdec
+            --enable-hwaccel=h264_nvdec
+            --enable-hwaccel=vp8_nvdec
+            --enable-hwaccel=vp9_nvdec
+        )
+        list(APPEND FFmpeg_HWACCEL_LIBRARIES ${FFNVCODEC_LIBRARIES})
+        list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${FFNVCODEC_INCLUDE_DIRS})
+        list(APPEND FFmpeg_HWACCEL_LDFLAGS ${FFNVCODEC_LDFLAGS})
+        message(STATUS "ffnvcodec libraries version ${FFNVCODEC_VERSION} found")
+        # ffnvenc could load CUDA libraries at the runtime using dlopen/dlsym or LoadLibrary/GetProcAddress
+        # here we handle the hard-linking senario where CUDA is linked during compilation
+        if (CUDA_FOUND)
+            list(APPEND FFmpeg_HWACCEL_FLAGS --extra-cflags=-I${CUDA_INCLUDE_DIRS})
+            list(APPEND FFmpeg_HWACCEL_LIBRARIES ${CUDA_LIBRARIES})
+            list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${CUDA_INCLUDE_DIRS})
+            list(APPEND FFmpeg_HWACCEL_LDFLAGS ${CUDA_LDFLAGS})
+            message(STATUS "CUDA libraries found, hard-linking will be performed")
+        endif(CUDA_FOUND)
+    endif()
+
+    if (VDPAU_FOUND)
+        list(APPEND FFmpeg_HWACCEL_FLAGS
+            --enable-vdpau
+            --enable-hwaccel=h264_vdpau
+            --enable-hwaccel=vp9_vdpau
+        )
+        list(APPEND FFmpeg_HWACCEL_LIBRARIES ${VDPAU_LIBRARIES})
+        list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${VDPAU_INCLUDE_DIRS})
+        list(APPEND FFmpeg_HWACCEL_LDFLAGS ${VDPAU_LDFLAGS})
+        message(STATUS "vdpau libraries version ${VDPAU_VERSION} found")
+    else()
+        list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vdpau)
+    endif()
+
+    # `configure` parameters builds only exactly what yuzu needs from FFmpeg
+    # `--disable-vdpau` is needed to avoid linking issues
+    add_custom_command(
+        OUTPUT
+            ${FFmpeg_MAKEFILE}
+        COMMAND
+            /bin/bash ${FFmpeg_PREFIX}/configure
+                --disable-avdevice
+                --disable-avfilter
+                --disable-avformat
+                --disable-doc
+                --disable-everything
+                --disable-ffmpeg
+                --disable-ffprobe
+                --disable-network
+                --disable-postproc
+                --disable-swresample
+                --enable-decoder=h264
+                --enable-decoder=vp8
+                --enable-decoder=vp9
+                --cc="${CMAKE_C_COMPILER}"
+                --cxx="${CMAKE_CXX_COMPILER}"
+                ${FFmpeg_HWACCEL_FLAGS}
+        WORKING_DIRECTORY
+            ${FFmpeg_BUILD_DIR}
+    )
+    unset(FFmpeg_HWACCEL_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.
+    execute_process(
+        COMMAND
+            nproc
+        OUTPUT_VARIABLE
+            SYSTEM_THREADS)
+
+    set(FFmpeg_BUILD_LIBRARIES ${FFmpeg_LIBRARIES})
+    add_custom_command(
+        OUTPUT
+            ${FFmpeg_BUILD_LIBRARIES}
+        COMMAND
+            make -j${SYSTEM_THREADS}
+        WORKING_DIRECTORY
+            ${FFmpeg_BUILD_DIR}
+    )
+
+    set(FFmpeg_INCLUDE_DIR
+        "${FFmpeg_PREFIX};${FFmpeg_BUILD_DIR};${FFmpeg_HWACCEL_INCLUDE_DIRS}"
+        CACHE PATH "Path to FFmpeg headers" FORCE)
+
+    set(FFmpeg_LDFLAGS
+        "${FFmpeg_HWACCEL_LDFLAGS}"
+        CACHE STRING "FFmpeg linker flags" FORCE)
+
+    # ALL makes this custom target build every time
+    # but it won't actually build if the DEPENDS parameter is up to date
+    add_custom_target(ffmpeg-configure ALL DEPENDS ${FFmpeg_MAKEFILE})
+    add_custom_target(ffmpeg-build ALL DEPENDS ${FFmpeg_BUILD_LIBRARIES} ffmpeg-configure)
+    link_libraries(${FFmpeg_LIBVA_LIBRARIES})
+    set(FFmpeg_LIBRARIES ${FFmpeg_BUILD_LIBRARIES} ${FFmpeg_HWACCEL_LIBRARIES}
+        CACHE PATH "Paths to FFmpeg libraries" FORCE)
+    unset(FFmpeg_BUILD_LIBRARIES)
+    unset(FFmpeg_HWACCEL_FLAGS)
+    unset(FFmpeg_HWACCEL_INCLUDE_DIRS)
+    unset(FFmpeg_HWACCEL_LDFLAGS)
+    unset(FFmpeg_HWACCEL_LIBRARIES)
+
+    if (FFmpeg_FOUND)
+        message(STATUS "Found FFmpeg version ${FFmpeg_VERSION}")
+    else()
+        message(FATAL_ERROR "FFmpeg not found")
+    endif()
+else(WIN32)
+    # Use yuzu FFmpeg binaries
+    set(FFmpeg_EXT_NAME "ffmpeg-4.4")
+    set(FFmpeg_PATH "${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 "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg library directory" FORCE)
+    set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
+    set(FFmpeg_DLL_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg dll's" FORCE)
+    set(FFmpeg_LIBRARIES
+    ${FFmpeg_LIBRARY_DIR}/swscale.lib
+    ${FFmpeg_LIBRARY_DIR}/avcodec.lib
+    ${FFmpeg_LIBRARY_DIR}/avutil.lib
+    CACHE PATH "Paths to FFmpeg libraries" FORCE)
+    # exported variables
+    set(FFmpeg_PATH "${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)
+endif(WIN32)
+
+unset(FFmpeg_COMPONENTS)

src/common/CMakeLists.txt

@@ -22,6 +22,11 @@ add_custom_command(OUTPUT scm_rev.cpp
       -DTITLE_BAR_FORMAT_RUNNING=${TITLE_BAR_FORMAT_RUNNING}
       -DBUILD_TAG=${BUILD_TAG}
       -DBUILD_ID=${DISPLAY_VERSION}
+      -DGIT_REF_SPEC=${GIT_REF_SPEC}
+      -DGIT_REV=${GIT_REV}
+      -DGIT_DESC=${GIT_DESC}
+      -DGIT_BRANCH=${GIT_BRANCH}
+      -DBUILD_FULLNAME=${BUILD_FULLNAME}
       -DGIT_EXECUTABLE=${GIT_EXECUTABLE}
       -P ${CMAKE_SOURCE_DIR}/CMakeModules/GenerateSCMRev.cmake
     DEPENDS

src/common/input.h

@@ -227,7 +227,7 @@ struct CallbackStatus {
 
 // Triggered once every input change
 struct InputCallback {
-    std::function<void(CallbackStatus)> on_change;
+    std::function<void(const CallbackStatus&)> on_change;
 };
 
 /// An abstract class template for an input device (a button, an analog input, etc.).
@@ -236,14 +236,10 @@ public:
     virtual ~InputDevice() = default;
 
     // Request input device to update if necessary
-    virtual void SoftUpdate() {
-        return;
-    }
+    virtual void SoftUpdate() {}
 
     // Force input device to update data regardless of the current state
-    virtual void ForceUpdate() {
-        return;
-    }
+    virtual void ForceUpdate() {}
 
     // Sets the function to be triggered when input changes
     void SetCallback(InputCallback callback_) {
@@ -251,7 +247,7 @@ public:
     }
 
     // Triggers the function set in the callback
-    void TriggerOnChange(CallbackStatus status) {
+    void TriggerOnChange(const CallbackStatus& status) {
         if (callback.on_change) {
             callback.on_change(status);
         }
@@ -266,11 +262,9 @@ class OutputDevice {
 public:
     virtual ~OutputDevice() = default;
 
-    virtual void SetLED([[maybe_unused]] LedStatus led_status) {
-        return;
-    }
+    virtual void SetLED([[maybe_unused]] const LedStatus& led_status) {}
 
-    virtual VibrationError SetVibration([[maybe_unused]] VibrationStatus vibration_status) {
+    virtual VibrationError SetVibration([[maybe_unused]] const VibrationStatus& vibration_status) {
         return VibrationError::NotSupported;
     }
 

src/common/x64/cpu_detect.cpp

@@ -71,9 +71,6 @@ static CPUCaps Detect() {
     else
         caps.manufacturer = Manufacturer::Unknown;
 
-    u32 family = {};
-    u32 model = {};
-
     __cpuid(cpu_id, 0x80000000);
 
     u32 max_ex_fn = cpu_id[0];
@@ -84,15 +81,6 @@ static CPUCaps Detect() {
     // Detect family and other miscellaneous features
     if (max_std_fn >= 1) {
         __cpuid(cpu_id, 0x00000001);
-        family = (cpu_id[0] >> 8) & 0xf;
-        model = (cpu_id[0] >> 4) & 0xf;
-        if (family == 0xf) {
-            family += (cpu_id[0] >> 20) & 0xff;
-        }
-        if (family >= 6) {
-            model += ((cpu_id[0] >> 16) & 0xf) << 4;
-        }
-
         if ((cpu_id[3] >> 25) & 1)
             caps.sse = true;
         if ((cpu_id[3] >> 26) & 1)

src/core/CMakeLists.txt

@@ -265,8 +265,6 @@ add_library(core STATIC
     hle/kernel/svc_wrap.h
     hle/kernel/time_manager.cpp
     hle/kernel/time_manager.h
-    hle/lock.cpp
-    hle/lock.h
     hle/result.h
     hle/service/acc/acc.cpp
     hle/service/acc/acc.h

src/core/hid/emulated_console.cpp

@@ -66,9 +66,10 @@ void EmulatedConsole::ReloadInput() {
 
     motion_devices = Common::Input::CreateDevice<Common::Input::InputDevice>(motion_params);
     if (motion_devices) {
-        Common::Input::InputCallback motion_callback{
-            [this](Common::Input::CallbackStatus callback) { SetMotion(callback); }};
-        motion_devices->SetCallback(motion_callback);
+        motion_devices->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback) { SetMotion(callback); },
+        });
     }
 
     // Unique index for identifying touch device source
@@ -78,9 +79,12 @@ void EmulatedConsole::ReloadInput() {
         if (!touch_device) {
             continue;
         }
-        Common::Input::InputCallback touch_callback{
-            [this, index](Common::Input::CallbackStatus callback) { SetTouch(callback, index); }};
-        touch_device->SetCallback(touch_callback);
+        touch_device->SetCallback({
+            .on_change =
+                [this, index](const Common::Input::CallbackStatus& callback) {
+                    SetTouch(callback, index);
+                },
+        });
         index++;
     }
 }
@@ -127,7 +131,7 @@ void EmulatedConsole::SetMotionParam(Common::ParamPackage param) {
     ReloadInput();
 }
 
-void EmulatedConsole::SetMotion(Common::Input::CallbackStatus callback) {
+void EmulatedConsole::SetMotion(const Common::Input::CallbackStatus& callback) {
     std::lock_guard lock{mutex};
     auto& raw_status = console.motion_values.raw_status;
     auto& emulated = console.motion_values.emulated;
@@ -157,13 +161,15 @@ void EmulatedConsole::SetMotion(Common::Input::CallbackStatus callback) {
     motion.rotation = emulated.GetGyroscope();
     motion.orientation = emulated.GetOrientation();
     motion.quaternion = emulated.GetQuaternion();
+    motion.gyro_bias = emulated.GetGyroBias();
     motion.is_at_rest = !emulated.IsMoving(motion_sensitivity);
+    // Find what is this value
+    motion.verticalization_error = 0.0f;
 
     TriggerOnChange(ConsoleTriggerType::Motion);
 }
 
-void EmulatedConsole::SetTouch(Common::Input::CallbackStatus callback,
-                               [[maybe_unused]] std::size_t index) {
+void EmulatedConsole::SetTouch(const Common::Input::CallbackStatus& callback, std::size_t index) {
     if (index >= console.touch_values.size()) {
         return;
     }

src/core/hid/emulated_console.h

@@ -50,6 +50,8 @@ struct ConsoleMotion {
     Common::Vec3f rotation{};
     std::array<Common::Vec3f, 3> orientation{};
     Common::Quaternion<f32> quaternion{};
+    Common::Vec3f gyro_bias{};
+    f32 verticalization_error{};
     bool is_at_rest{};
 };
 
@@ -155,14 +157,14 @@ private:
      * Updates the motion status of the console
      * @param callback A CallbackStatus containing gyro and accelerometer data
      */
-    void SetMotion(Common::Input::CallbackStatus callback);
+    void SetMotion(const Common::Input::CallbackStatus& callback);
 
     /**
      * Updates the touch status of the console
      * @param callback A CallbackStatus containing the touch position
      * @param index Finger ID to be updated
      */
-    void SetTouch(Common::Input::CallbackStatus callback, std::size_t index);
+    void SetTouch(const Common::Input::CallbackStatus& callback, std::size_t index);
 
     /**
      * Triggers a callback that something has changed on the console status

src/core/hid/emulated_controller.cpp

@@ -205,11 +205,12 @@ void EmulatedController::ReloadInput() {
             continue;
         }
         const auto uuid = Common::UUID{button_params[index].Get("guid", "")};
-        Common::Input::InputCallback button_callback{
-            [this, index, uuid](Common::Input::CallbackStatus callback) {
-                SetButton(callback, index, uuid);
-            }};
-        button_devices[index]->SetCallback(button_callback);
+        button_devices[index]->SetCallback({
+            .on_change =
+                [this, index, uuid](const Common::Input::CallbackStatus& callback) {
+                    SetButton(callback, index, uuid);
+                },
+        });
         button_devices[index]->ForceUpdate();
     }
 
@@ -218,11 +219,12 @@ void EmulatedController::ReloadInput() {
             continue;
         }
         const auto uuid = Common::UUID{stick_params[index].Get("guid", "")};
-        Common::Input::InputCallback stick_callback{
-            [this, index, uuid](Common::Input::CallbackStatus callback) {
-                SetStick(callback, index, uuid);
-            }};
-        stick_devices[index]->SetCallback(stick_callback);
+        stick_devices[index]->SetCallback({
+            .on_change =
+                [this, index, uuid](const Common::Input::CallbackStatus& callback) {
+                    SetStick(callback, index, uuid);
+                },
+        });
         stick_devices[index]->ForceUpdate();
     }
 
@@ -231,11 +233,12 @@ void EmulatedController::ReloadInput() {
             continue;
         }
         const auto uuid = Common::UUID{trigger_params[index].Get("guid", "")};
-        Common::Input::InputCallback trigger_callback{
-            [this, index, uuid](Common::Input::CallbackStatus callback) {
-                SetTrigger(callback, index, uuid);
-            }};
-        trigger_devices[index]->SetCallback(trigger_callback);
+        trigger_devices[index]->SetCallback({
+            .on_change =
+                [this, index, uuid](const Common::Input::CallbackStatus& callback) {
+                    SetTrigger(callback, index, uuid);
+                },
+        });
         trigger_devices[index]->ForceUpdate();
     }
 
@@ -243,9 +246,12 @@ void EmulatedController::ReloadInput() {
         if (!battery_devices[index]) {
             continue;
         }
-        Common::Input::InputCallback battery_callback{
-            [this, index](Common::Input::CallbackStatus callback) { SetBattery(callback, index); }};
-        battery_devices[index]->SetCallback(battery_callback);
+        battery_devices[index]->SetCallback({
+            .on_change =
+                [this, index](const Common::Input::CallbackStatus& callback) {
+                    SetBattery(callback, index);
+                },
+        });
         battery_devices[index]->ForceUpdate();
     }
 
@@ -253,9 +259,12 @@ void EmulatedController::ReloadInput() {
         if (!motion_devices[index]) {
             continue;
         }
-        Common::Input::InputCallback motion_callback{
-            [this, index](Common::Input::CallbackStatus callback) { SetMotion(callback, index); }};
-        motion_devices[index]->SetCallback(motion_callback);
+        motion_devices[index]->SetCallback({
+            .on_change =
+                [this, index](const Common::Input::CallbackStatus& callback) {
+                    SetMotion(callback, index);
+                },
+        });
         motion_devices[index]->ForceUpdate();
     }
 
@@ -267,22 +276,24 @@ void EmulatedController::ReloadInput() {
         if (!tas_button_devices[index]) {
             continue;
         }
-        Common::Input::InputCallback button_callback{
-            [this, index, tas_uuid](Common::Input::CallbackStatus callback) {
-                SetButton(callback, index, tas_uuid);
-            }};
-        tas_button_devices[index]->SetCallback(button_callback);
+        tas_button_devices[index]->SetCallback({
+            .on_change =
+                [this, index, tas_uuid](const Common::Input::CallbackStatus& callback) {
+                    SetButton(callback, index, tas_uuid);
+                },
+        });
     }
 
     for (std::size_t index = 0; index < tas_stick_devices.size(); ++index) {
         if (!tas_stick_devices[index]) {
             continue;
         }
-        Common::Input::InputCallback stick_callback{
-            [this, index, tas_uuid](Common::Input::CallbackStatus callback) {
-                SetStick(callback, index, tas_uuid);
-            }};
-        tas_stick_devices[index]->SetCallback(stick_callback);
+        tas_stick_devices[index]->SetCallback({
+            .on_change =
+                [this, index, tas_uuid](const Common::Input::CallbackStatus& callback) {
+                    SetStick(callback, index, tas_uuid);
+                },
+        });
     }
 }
 
@@ -440,7 +451,7 @@ void EmulatedController::SetButtonParam(std::size_t index, Common::ParamPackage
     if (index >= button_params.size()) {
         return;
     }
-    button_params[index] = param;
+    button_params[index] = std::move(param);
     ReloadInput();
 }
 
@@ -448,7 +459,7 @@ void EmulatedController::SetStickParam(std::size_t index, Common::ParamPackage p
     if (index >= stick_params.size()) {
         return;
     }
-    stick_params[index] = param;
+    stick_params[index] = std::move(param);
     ReloadInput();
 }
 
@@ -456,11 +467,11 @@ void EmulatedController::SetMotionParam(std::size_t index, Common::ParamPackage
     if (index >= motion_params.size()) {
         return;
     }
-    motion_params[index] = param;
+    motion_params[index] = std::move(param);
     ReloadInput();
 }
 
-void EmulatedController::SetButton(Common::Input::CallbackStatus callback, std::size_t index,
+void EmulatedController::SetButton(const Common::Input::CallbackStatus& callback, std::size_t index,
                                    Common::UUID uuid) {
     if (index >= controller.button_values.size()) {
         return;
@@ -600,7 +611,7 @@ void EmulatedController::SetButton(Common::Input::CallbackStatus callback, std::
     TriggerOnChange(ControllerTriggerType::Button, true);
 }
 
-void EmulatedController::SetStick(Common::Input::CallbackStatus callback, std::size_t index,
+void EmulatedController::SetStick(const Common::Input::CallbackStatus& callback, std::size_t index,
                                   Common::UUID uuid) {
     if (index >= controller.stick_values.size()) {
         return;
@@ -650,8 +661,8 @@ void EmulatedController::SetStick(Common::Input::CallbackStatus callback, std::s
     TriggerOnChange(ControllerTriggerType::Stick, true);
 }
 
-void EmulatedController::SetTrigger(Common::Input::CallbackStatus callback, std::size_t index,
-                                    Common::UUID uuid) {
+void EmulatedController::SetTrigger(const Common::Input::CallbackStatus& callback,
+                                    std::size_t index, Common::UUID uuid) {
     if (index >= controller.trigger_values.size()) {
         return;
     }
@@ -659,7 +670,7 @@ void EmulatedController::SetTrigger(Common::Input::CallbackStatus callback, std:
     const auto trigger_value = TransformToTrigger(callback);
 
     // Only read trigger values that have the same uuid or are pressed once
-    if (controller.stick_values[index].uuid != uuid) {
+    if (controller.trigger_values[index].uuid != uuid) {
         if (!trigger_value.pressed.value) {
             return;
         }
@@ -675,7 +686,7 @@ void EmulatedController::SetTrigger(Common::Input::CallbackStatus callback, std:
         return;
     }
 
-    const auto trigger = controller.trigger_values[index];
+    const auto& trigger = controller.trigger_values[index];
 
     switch (index) {
     case Settings::NativeTrigger::LTrigger:
@@ -692,7 +703,8 @@ void EmulatedController::SetTrigger(Common::Input::CallbackStatus callback, std:
     TriggerOnChange(ControllerTriggerType::Trigger, true);
 }
 
-void EmulatedController::SetMotion(Common::Input::CallbackStatus callback, std::size_t index) {
+void EmulatedController::SetMotion(const Common::Input::CallbackStatus& callback,
+                                   std::size_t index) {
     if (index >= controller.motion_values.size()) {
         return;
     }
@@ -730,7 +742,8 @@ void EmulatedController::SetMotion(Common::Input::CallbackStatus callback, std::
     TriggerOnChange(ControllerTriggerType::Motion, true);
 }
 
-void EmulatedController::SetBattery(Common::Input::CallbackStatus callback, std::size_t index) {
+void EmulatedController::SetBattery(const Common::Input::CallbackStatus& callback,
+                                    std::size_t index) {
     if (index >= controller.battery_values.size()) {
         return;
     }
@@ -830,23 +843,18 @@ bool EmulatedController::SetVibration(std::size_t device_index, VibrationValue v
 }
 
 bool EmulatedController::TestVibration(std::size_t device_index) {
-    if (device_index >= output_devices.size()) {
-        return false;
-    }
-    if (!output_devices[device_index]) {
-        return false;
-    }
-
-    // Send a slight vibration to test for rumble support
-    constexpr Common::Input::VibrationStatus status = {
+    static constexpr VibrationValue test_vibration = {
         .low_amplitude = 0.001f,
         .low_frequency = 160.0f,
         .high_amplitude = 0.001f,
         .high_frequency = 320.0f,
-        .type = Common::Input::VibrationAmplificationType::Linear,
     };
-    return output_devices[device_index]->SetVibration(status) ==
-           Common::Input::VibrationError::None;
+
+    // Send a slight vibration to test for rumble support
+    SetVibration(device_index, test_vibration);
+
+    // Stop any vibration and return the result
+    return SetVibration(device_index, DEFAULT_VIBRATION_VALUE);
 }
 
 void EmulatedController::SetLedPattern() {
@@ -1110,7 +1118,7 @@ void EmulatedController::TriggerOnChange(ControllerTriggerType type, bool is_npa
 
 int EmulatedController::SetCallback(ControllerUpdateCallback update_callback) {
     std::lock_guard lock{mutex};
-    callback_list.insert_or_assign(last_callback_key, update_callback);
+    callback_list.insert_or_assign(last_callback_key, std::move(update_callback));
     return last_callback_key++;
 }
 

src/core/hid/emulated_controller.h

@@ -328,35 +328,38 @@ private:
      * @param callback A CallbackStatus containing the button status
      * @param index Button ID of the to be updated
      */
-    void SetButton(Common::Input::CallbackStatus callback, std::size_t index, Common::UUID uuid);
+    void SetButton(const Common::Input::CallbackStatus& callback, std::size_t index,
+                   Common::UUID uuid);
 
     /**
      * Updates the analog stick status of the controller
      * @param callback A CallbackStatus containing the analog stick status
      * @param index stick ID of the to be updated
      */
-    void SetStick(Common::Input::CallbackStatus callback, std::size_t index, Common::UUID uuid);
+    void SetStick(const Common::Input::CallbackStatus& callback, std::size_t index,
+                  Common::UUID uuid);
 
     /**
      * Updates the trigger status of the controller
      * @param callback A CallbackStatus containing the trigger status
      * @param index trigger ID of the to be updated
      */
-    void SetTrigger(Common::Input::CallbackStatus callback, std::size_t index, Common::UUID uuid);
+    void SetTrigger(const Common::Input::CallbackStatus& callback, std::size_t index,
+                    Common::UUID uuid);
 
     /**
      * Updates the motion status of the controller
      * @param callback A CallbackStatus containing gyro and accelerometer data
      * @param index motion ID of the to be updated
      */
-    void SetMotion(Common::Input::CallbackStatus callback, std::size_t index);
+    void SetMotion(const Common::Input::CallbackStatus& callback, std::size_t index);
 
     /**
      * Updates the battery status of the controller
      * @param callback A CallbackStatus containing the battery status
      * @param index Button ID of the to be updated
      */
-    void SetBattery(Common::Input::CallbackStatus callback, std::size_t index);
+    void SetBattery(const Common::Input::CallbackStatus& callback, std::size_t index);
 
     /**
      * Triggers a callback that something has changed on the controller status

src/core/hid/emulated_devices.cpp

@@ -70,50 +70,55 @@ void EmulatedDevices::ReloadInput() {
         if (!mouse_button_devices[index]) {
             continue;
         }
-        Common::Input::InputCallback button_callback{
-            [this, index](Common::Input::CallbackStatus callback) {
-                SetMouseButton(callback, index);
-            }};
-        mouse_button_devices[index]->SetCallback(button_callback);
+        mouse_button_devices[index]->SetCallback({
+            .on_change =
+                [this, index](const Common::Input::CallbackStatus& callback) {
+                    SetMouseButton(callback, index);
+                },
+        });
     }
 
     for (std::size_t index = 0; index < mouse_analog_devices.size(); ++index) {
         if (!mouse_analog_devices[index]) {
             continue;
         }
-        Common::Input::InputCallback button_callback{
-            [this, index](Common::Input::CallbackStatus callback) {
-                SetMouseAnalog(callback, index);
-            }};
-        mouse_analog_devices[index]->SetCallback(button_callback);
+        mouse_analog_devices[index]->SetCallback({
+            .on_change =
+                [this, index](const Common::Input::CallbackStatus& callback) {
+                    SetMouseAnalog(callback, index);
+                },
+        });
     }
 
     if (mouse_stick_device) {
-        Common::Input::InputCallback button_callback{
-            [this](Common::Input::CallbackStatus callback) { SetMouseStick(callback); }};
-        mouse_stick_device->SetCallback(button_callback);
+        mouse_stick_device->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback) { SetMouseStick(callback); },
+        });
     }
 
     for (std::size_t index = 0; index < keyboard_devices.size(); ++index) {
         if (!keyboard_devices[index]) {
             continue;
         }
-        Common::Input::InputCallback button_callback{
-            [this, index](Common::Input::CallbackStatus callback) {
-                SetKeyboardButton(callback, index);
-            }};
-        keyboard_devices[index]->SetCallback(button_callback);
+        keyboard_devices[index]->SetCallback({
+            .on_change =
+                [this, index](const Common::Input::CallbackStatus& callback) {
+                    SetKeyboardButton(callback, index);
+                },
+        });
     }
 
     for (std::size_t index = 0; index < keyboard_modifier_devices.size(); ++index) {
         if (!keyboard_modifier_devices[index]) {
             continue;
         }
-        Common::Input::InputCallback button_callback{
-            [this, index](Common::Input::CallbackStatus callback) {
-                SetKeyboardModifier(callback, index);
-            }};
-        keyboard_modifier_devices[index]->SetCallback(button_callback);
+        keyboard_modifier_devices[index]->SetCallback({
+            .on_change =
+                [this, index](const Common::Input::CallbackStatus& callback) {
+                    SetKeyboardModifier(callback, index);
+                },
+        });
     }
 }
 
@@ -159,7 +164,8 @@ void EmulatedDevices::RestoreConfig() {
     ReloadFromSettings();
 }
 
-void EmulatedDevices::SetKeyboardButton(Common::Input::CallbackStatus callback, std::size_t index) {
+void EmulatedDevices::SetKeyboardButton(const Common::Input::CallbackStatus& callback,
+                                        std::size_t index) {
     if (index >= device_status.keyboard_values.size()) {
         return;
     }
@@ -216,7 +222,7 @@ void EmulatedDevices::UpdateKey(std::size_t key_index, bool status) {
     }
 }
 
-void EmulatedDevices::SetKeyboardModifier(Common::Input::CallbackStatus callback,
+void EmulatedDevices::SetKeyboardModifier(const Common::Input::CallbackStatus& callback,
                                           std::size_t index) {
     if (index >= device_status.keyboard_moddifier_values.size()) {
         return;
@@ -286,7 +292,8 @@ void EmulatedDevices::SetKeyboardModifier(Common::Input::CallbackStatus callback
     TriggerOnChange(DeviceTriggerType::KeyboardModdifier);
 }
 
-void EmulatedDevices::SetMouseButton(Common::Input::CallbackStatus callback, std::size_t index) {
+void EmulatedDevices::SetMouseButton(const Common::Input::CallbackStatus& callback,
+                                     std::size_t index) {
     if (index >= device_status.mouse_button_values.size()) {
         return;
     }
@@ -347,7 +354,8 @@ void EmulatedDevices::SetMouseButton(Common::Input::CallbackStatus callback, std
     TriggerOnChange(DeviceTriggerType::Mouse);
 }
 
-void EmulatedDevices::SetMouseAnalog(Common::Input::CallbackStatus callback, std::size_t index) {
+void EmulatedDevices::SetMouseAnalog(const Common::Input::CallbackStatus& callback,
+                                     std::size_t index) {
     if (index >= device_status.mouse_analog_values.size()) {
         return;
     }
@@ -374,7 +382,7 @@ void EmulatedDevices::SetMouseAnalog(Common::Input::CallbackStatus callback, std
     TriggerOnChange(DeviceTriggerType::Mouse);
 }
 
-void EmulatedDevices::SetMouseStick(Common::Input::CallbackStatus callback) {
+void EmulatedDevices::SetMouseStick(const Common::Input::CallbackStatus& callback) {
     std::lock_guard lock{mutex};
     const auto touch_value = TransformToTouch(callback);
 
@@ -435,7 +443,7 @@ void EmulatedDevices::TriggerOnChange(DeviceTriggerType type) {
 
 int EmulatedDevices::SetCallback(InterfaceUpdateCallback update_callback) {
     std::lock_guard lock{mutex};
-    callback_list.insert_or_assign(last_callback_key, update_callback);
+    callback_list.insert_or_assign(last_callback_key, std::move(update_callback));
     return last_callback_key++;
 }
 

src/core/hid/emulated_devices.h

@@ -156,35 +156,34 @@ private:
      * @param callback A CallbackStatus containing the key status
      * @param index key ID to be updated
      */
-    void SetKeyboardButton(Common::Input::CallbackStatus callback, std::size_t index);
+    void SetKeyboardButton(const Common::Input::CallbackStatus& callback, std::size_t index);
 
     /**
      * Updates the keyboard status of the keyboard device
      * @param callback A CallbackStatus containing the modifier key status
      * @param index modifier key ID to be updated
      */
-    void SetKeyboardModifier(Common::Input::CallbackStatus callback, std::size_t index);
+    void SetKeyboardModifier(const Common::Input::CallbackStatus& callback, std::size_t index);
 
     /**
      * Updates the mouse button status of the mouse device
      * @param callback A CallbackStatus containing the button status
      * @param index Button ID to be updated
      */
-    void SetMouseButton(Common::Input::CallbackStatus callback, std::size_t index);
+    void SetMouseButton(const Common::Input::CallbackStatus& callback, std::size_t index);
 
     /**
      * Updates the mouse wheel status of the mouse device
      * @param callback A CallbackStatus containing the wheel status
      * @param index wheel ID to be updated
      */
-    void SetMouseAnalog(Common::Input::CallbackStatus callback, std::size_t index);
+    void SetMouseAnalog(const Common::Input::CallbackStatus& callback, std::size_t index);
 
     /**
      * Updates the mouse position status of the mouse device
      * @param callback A CallbackStatus containing the position status
-     * @param index stick ID to be updated
      */
-    void SetMouseStick(Common::Input::CallbackStatus callback);
+    void SetMouseStick(const Common::Input::CallbackStatus& callback);
 
     /**
      * Triggers a callback that something has changed on the device status

src/core/hid/hid_types.h

@@ -496,6 +496,13 @@ struct VibrationValue {
 };
 static_assert(sizeof(VibrationValue) == 0x10, "VibrationValue has incorrect size.");
 
+constexpr VibrationValue DEFAULT_VIBRATION_VALUE{
+    .low_amplitude = 0.0f,
+    .low_frequency = 160.0f,
+    .high_amplitude = 0.0f,
+    .high_frequency = 320.0f,
+};
+
 // This is nn::hid::VibrationDeviceInfo
 struct VibrationDeviceInfo {
     VibrationDeviceType type{};

src/core/hid/motion_input.cpp

@@ -23,11 +23,11 @@ void MotionInput::SetAcceleration(const Common::Vec3f& acceleration) {
 }
 
 void MotionInput::SetGyroscope(const Common::Vec3f& gyroscope) {
-    gyro = gyroscope - gyro_drift;
+    gyro = gyroscope - gyro_bias;
 
     // Auto adjust drift to minimize drift
     if (!IsMoving(0.1f)) {
-        gyro_drift = (gyro_drift * 0.9999f) + (gyroscope * 0.0001f);
+        gyro_bias = (gyro_bias * 0.9999f) + (gyroscope * 0.0001f);
     }
 
     if (gyro.Length2() < gyro_threshold) {
@@ -41,8 +41,8 @@ void MotionInput::SetQuaternion(const Common::Quaternion<f32>& quaternion) {
     quat = quaternion;
 }
 
-void MotionInput::SetGyroDrift(const Common::Vec3f& drift) {
-    gyro_drift = drift;
+void MotionInput::SetGyroBias(const Common::Vec3f& bias) {
+    gyro_bias = bias;
 }
 
 void MotionInput::SetGyroThreshold(f32 threshold) {
@@ -192,6 +192,10 @@ Common::Vec3f MotionInput::GetGyroscope() const {
     return gyro;
 }
 
+Common::Vec3f MotionInput::GetGyroBias() const {
+    return gyro_bias;
+}
+
 Common::Quaternion<f32> MotionInput::GetQuaternion() const {
     return quat;
 }

src/core/hid/motion_input.h

@@ -24,7 +24,7 @@ public:
     void SetAcceleration(const Common::Vec3f& acceleration);
     void SetGyroscope(const Common::Vec3f& gyroscope);
     void SetQuaternion(const Common::Quaternion<f32>& quaternion);
-    void SetGyroDrift(const Common::Vec3f& drift);
+    void SetGyroBias(const Common::Vec3f& bias);
     void SetGyroThreshold(f32 threshold);
 
     void EnableReset(bool reset);
@@ -36,6 +36,7 @@ public:
     [[nodiscard]] std::array<Common::Vec3f, 3> GetOrientation() const;
     [[nodiscard]] Common::Vec3f GetAcceleration() const;
     [[nodiscard]] Common::Vec3f GetGyroscope() const;
+    [[nodiscard]] Common::Vec3f GetGyroBias() const;
     [[nodiscard]] Common::Vec3f GetRotations() const;
     [[nodiscard]] Common::Quaternion<f32> GetQuaternion() const;
 
@@ -69,7 +70,7 @@ private:
     Common::Vec3f gyro;
 
     // Vector to be substracted from gyro measurements
-    Common::Vec3f gyro_drift;
+    Common::Vec3f gyro_bias;
 
     // Minimum gyro amplitude to detect if the device is moving
     f32 gyro_threshold = 0.0f;

src/core/hle/kernel/k_process.cpp

@@ -28,7 +28,6 @@
 #include "core/hle/kernel/k_thread.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/svc_results.h"
-#include "core/hle/lock.h"
 #include "core/memory.h"
 
 namespace Kernel {
@@ -543,7 +542,6 @@ void KProcess::FreeTLSRegion(VAddr tls_address) {
 }
 
 void KProcess::LoadModule(CodeSet code_set, VAddr base_addr) {
-    std::lock_guard lock{HLE::g_hle_lock};
     const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
                                       KMemoryPermission permission) {
         page_table->SetProcessMemoryPermission(segment.addr + base_addr, segment.size, permission);

src/core/hle/kernel/kernel.cpp

@@ -182,7 +182,10 @@ struct KernelCore::Impl {
         // Shutdown all processes.
         if (current_process) {
             current_process->Finalize();
-            current_process->Close();
+            // current_process->Close();
+            // TODO: The current process should be destroyed based on accurate ref counting after
+            // calling Close(). Adding a manual Destroy() call instead to avoid a memory leak.
+            current_process->Destroy();
             current_process = nullptr;
         }
 

src/core/hle/kernel/svc.cpp

@@ -41,7 +41,6 @@
 #include "core/hle/kernel/svc_results.h"
 #include "core/hle/kernel/svc_types.h"
 #include "core/hle/kernel/svc_wrap.h"
-#include "core/hle/lock.h"
 #include "core/hle/result.h"
 #include "core/memory.h"
 #include "core/reporter.h"
@@ -137,7 +136,6 @@ enum class ResourceLimitValueType {
 
 /// Set the process heap to a given Size. It can both extend and shrink the heap.
 static ResultCode SetHeapSize(Core::System& system, VAddr* heap_addr, u64 heap_size) {
-    std::lock_guard lock{HLE::g_hle_lock};
     LOG_TRACE(Kernel_SVC, "called, heap_size=0x{:X}", heap_size);
 
     // Size must be a multiple of 0x200000 (2MB) and be equal to or less than 8GB.
@@ -168,7 +166,6 @@ static ResultCode SetHeapSize32(Core::System& system, u32* heap_addr, u32 heap_s
 
 static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mask,
                                      u32 attribute) {
-    std::lock_guard lock{HLE::g_hle_lock};
     LOG_DEBUG(Kernel_SVC,
               "called, address=0x{:016X}, size=0x{:X}, mask=0x{:08X}, attribute=0x{:08X}", address,
               size, mask, attribute);
@@ -212,7 +209,6 @@ static ResultCode SetMemoryAttribute32(Core::System& system, u32 address, u32 si
 
 /// Maps a memory range into a different range.
 static ResultCode MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
-    std::lock_guard lock{HLE::g_hle_lock};
     LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
               src_addr, size);
 
@@ -232,7 +228,6 @@ static ResultCode MapMemory32(Core::System& system, u32 dst_addr, u32 src_addr,
 
 /// Unmaps a region that was previously mapped with svcMapMemory
 static ResultCode UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
-    std::lock_guard lock{HLE::g_hle_lock};
     LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
               src_addr, size);
 
@@ -642,7 +637,6 @@ static void OutputDebugString(Core::System& system, VAddr address, u64 len) {
 /// Gets system/memory information for the current process
 static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, Handle handle,
                           u64 info_sub_id) {
-    std::lock_guard lock{HLE::g_hle_lock};
     LOG_TRACE(Kernel_SVC, "called info_id=0x{:X}, info_sub_id=0x{:X}, handle=0x{:08X}", info_id,
               info_sub_id, handle);
 
@@ -924,7 +918,6 @@ static ResultCode GetInfo32(Core::System& system, u32* result_low, u32* result_h
 
 /// Maps memory at a desired address
 static ResultCode MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
-    std::lock_guard lock{HLE::g_hle_lock};
     LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
 
     if (!Common::Is4KBAligned(addr)) {
@@ -978,7 +971,6 @@ static ResultCode MapPhysicalMemory32(Core::System& system, u32 addr, u32 size)
 
 /// Unmaps memory previously mapped via MapPhysicalMemory
 static ResultCode UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
-    std::lock_guard lock{HLE::g_hle_lock};
     LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
 
     if (!Common::Is4KBAligned(addr)) {
@@ -1520,7 +1512,6 @@ static ResultCode ControlCodeMemory(Core::System& system, Handle code_memory_han
 static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_address,
                                      VAddr page_info_address, Handle process_handle,
                                      VAddr address) {
-    std::lock_guard lock{HLE::g_hle_lock};
     LOG_TRACE(Kernel_SVC, "called process=0x{:08X} address={:X}", process_handle, address);
     const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
     KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);

src/core/hle/lock.cpp

@@ -1,9 +0,0 @@
-// Copyright 2017 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <core/hle/lock.h>
-
-namespace HLE {
-std::recursive_mutex g_hle_lock;
-}

src/core/hle/lock.h

@@ -1,18 +0,0 @@
-// Copyright 2017 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <mutex>
-
-namespace HLE {
-/*
- * Synchronizes access to the internal HLE kernel structures, it is acquired when a guest
- * application thread performs a syscall. It should be acquired by any host threads that read or
- * modify the HLE kernel state. Note: Any operation that directly or indirectly reads from or writes
- * to the emulated memory is not protected by this mutex, and should be avoided in any threads other
- * than the CPU thread.
- */
-extern std::recursive_mutex g_hle_lock;
-} // namespace HLE

src/core/hle/service/bcat/backend/backend.cpp

@@ -6,7 +6,6 @@
 #include "common/logging/log.h"
 #include "core/core.h"
 #include "core/hle/kernel/k_event.h"
-#include "core/hle/lock.h"
 #include "core/hle/service/bcat/backend/backend.h"
 
 namespace Service::BCAT {
@@ -29,10 +28,6 @@ DeliveryCacheProgressImpl& ProgressServiceBackend::GetImpl() {
     return impl;
 }
 
-void ProgressServiceBackend::SetNeedHLELock(bool need) {
-    need_hle_lock = need;
-}
-
 void ProgressServiceBackend::SetTotalSize(u64 size) {
     impl.total_bytes = size;
     SignalUpdate();
@@ -88,12 +83,7 @@ void ProgressServiceBackend::FinishDownload(ResultCode result) {
 }
 
 void ProgressServiceBackend::SignalUpdate() {
-    if (need_hle_lock) {
-        std::lock_guard lock(HLE::g_hle_lock);
-        update_event->GetWritableEvent().Signal();
-    } else {
-        update_event->GetWritableEvent().Signal();
-    }
+    update_event->GetWritableEvent().Signal();
 }
 
 Backend::Backend(DirectoryGetter getter) : dir_getter(std::move(getter)) {}

src/core/hle/service/bcat/backend/backend.h

@@ -71,10 +71,6 @@ class ProgressServiceBackend {
 public:
     ~ProgressServiceBackend();
 
-    // Clients should call this with true if any of the functions are going to be called from a
-    // non-HLE thread and this class need to lock the hle mutex. (default is false)
-    void SetNeedHLELock(bool need);
-
     // Sets the number of bytes total in the entire download.
     void SetTotalSize(u64 size);
 
@@ -109,7 +105,6 @@ private:
 
     DeliveryCacheProgressImpl impl{};
     Kernel::KEvent* update_event;
-    bool need_hle_lock = false;
 };
 
 // A class representing an abstract backend for BCAT functionality.

src/core/hle/service/hid/controllers/console_sixaxis.cpp

@@ -33,15 +33,14 @@ void Controller_ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_ti
     const auto& last_entry = seven_sixaxis_lifo.ReadCurrentEntry().state;
     next_seven_sixaxis_state.sampling_number = last_entry.sampling_number + 1;
 
-    // Try to read sixaxis sensor states
     const auto motion_status = console->GetMotion();
+    last_global_timestamp = core_timing.GetGlobalTimeNs().count();
 
-    console_six_axis.is_seven_six_axis_sensor_at_rest = motion_status.is_at_rest;
-
+    // This value increments every time the switch goes to sleep
+    next_seven_sixaxis_state.unknown = 1;
+    next_seven_sixaxis_state.timestamp = last_global_timestamp - last_saved_timestamp;
     next_seven_sixaxis_state.accel = motion_status.accel;
-    // Zero gyro values as they just mess up with the camera
-    // Note: Probably a correct sensivity setting must be set
-    next_seven_sixaxis_state.gyro = {};
+    next_seven_sixaxis_state.gyro = motion_status.gyro;
     next_seven_sixaxis_state.quaternion = {
         {
             motion_status.quaternion.xyz.y,
@@ -52,9 +51,9 @@ void Controller_ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_ti
     };
 
     console_six_axis.sampling_number++;
-    // TODO(German77): Find the purpose of those values
-    console_six_axis.verticalization_error = 0.0f;
-    console_six_axis.gyro_bias = {0.0f, 0.0f, 0.0f};
+    console_six_axis.is_seven_six_axis_sensor_at_rest = motion_status.is_at_rest;
+    console_six_axis.verticalization_error = motion_status.verticalization_error;
+    console_six_axis.gyro_bias = motion_status.gyro_bias;
 
     // Update console six axis shared memory
     std::memcpy(data + SHARED_MEMORY_OFFSET, &console_six_axis, sizeof(console_six_axis));
@@ -69,7 +68,6 @@ void Controller_ConsoleSixAxis::SetTransferMemoryPointer(u8* t_mem) {
 }
 
 void Controller_ConsoleSixAxis::ResetTimestamp() {
-    seven_sixaxis_lifo.buffer_count = 0;
-    seven_sixaxis_lifo.buffer_tail = 0;
+    last_saved_timestamp = last_global_timestamp;
 }
 } // namespace Service::HID

src/core/hle/service/hid/controllers/console_sixaxis.h

@@ -39,8 +39,9 @@ public:
 
 private:
     struct SevenSixAxisState {
-        INSERT_PADDING_WORDS(4); // unused
-        s64 sampling_number{};
+        INSERT_PADDING_WORDS(2); // unused
+        u64 timestamp{};
+        u64 sampling_number{};
         u64 unknown{};
         Common::Vec3f accel{};
         Common::Vec3f gyro{};
@@ -52,9 +53,10 @@ private:
     struct ConsoleSharedMemory {
         u64 sampling_number{};
         bool is_seven_six_axis_sensor_at_rest{};
-        INSERT_PADDING_BYTES(4); // padding
+        INSERT_PADDING_BYTES(3); // padding
         f32 verticalization_error{};
         Common::Vec3f gyro_bias{};
+        INSERT_PADDING_BYTES(4); // padding
     };
     static_assert(sizeof(ConsoleSharedMemory) == 0x20, "ConsoleSharedMemory is an invalid size");
 
@@ -64,6 +66,8 @@ private:
     Core::HID::EmulatedConsole* console;
     u8* transfer_memory = nullptr;
     bool is_transfer_memory_set = false;
+    u64 last_saved_timestamp{};
+    u64 last_global_timestamp{};
     ConsoleSharedMemory console_six_axis{};
     SevenSixAxisState next_seven_sixaxis_state{};
 };

src/core/hle/service/hid/controllers/npad.cpp

@@ -66,9 +66,9 @@ Controller_NPad::Controller_NPad(Core::HID::HIDCore& hid_core_,
         auto& controller = controller_data[i];
         controller.device = hid_core.GetEmulatedControllerByIndex(i);
         controller.vibration[Core::HID::EmulatedDeviceIndex::LeftIndex].latest_vibration_value =
-            DEFAULT_VIBRATION_VALUE;
+            Core::HID::DEFAULT_VIBRATION_VALUE;
         controller.vibration[Core::HID::EmulatedDeviceIndex::RightIndex].latest_vibration_value =
-            DEFAULT_VIBRATION_VALUE;
+            Core::HID::DEFAULT_VIBRATION_VALUE;
         Core::HID::ControllerUpdateCallback engine_callback{
             .on_change = [this,
                           i](Core::HID::ControllerTriggerType type) { ControllerUpdate(type, i); },
@@ -781,7 +781,8 @@ bool Controller_NPad::VibrateControllerAtIndex(Core::HID::NpadIdType npad_id,
             Core::HID::VibrationValue vibration{0.0f, 160.0f, 0.0f, 320.0f};
             controller.device->SetVibration(device_index, vibration);
             // Then reset the vibration value to its default value.
-            controller.vibration[device_index].latest_vibration_value = DEFAULT_VIBRATION_VALUE;
+            controller.vibration[device_index].latest_vibration_value =
+                Core::HID::DEFAULT_VIBRATION_VALUE;
         }
 
         return false;

src/core/hle/service/hid/controllers/npad.h

@@ -90,13 +90,6 @@ public:
         Default = 3,
     };
 
-    static constexpr Core::HID::VibrationValue DEFAULT_VIBRATION_VALUE{
-        .low_amplitude = 0.0f,
-        .low_frequency = 160.0f,
-        .high_amplitude = 0.0f,
-        .high_frequency = 320.0f,
-    };
-
     void SetSupportedStyleSet(Core::HID::NpadStyleTag style_set);
     Core::HID::NpadStyleTag GetSupportedStyleSet() const;
 

src/core/hle/service/hid/hid.cpp

@@ -1404,7 +1404,7 @@ void Hid::SendVibrationGcErmCommand(Kernel::HLERequestContext& ctx) {
                 .high_frequency = 0.0f,
             };
         default:
-            return Controller_NPad::DEFAULT_VIBRATION_VALUE;
+            return Core::HID::DEFAULT_VIBRATION_VALUE;
         }
     }();
 

src/core/hle/service/nfp/nfp.cpp

@@ -9,7 +9,6 @@
 #include "core/core.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
-#include "core/hle/lock.h"
 #include "core/hle/service/nfp/nfp.h"
 #include "core/hle/service/nfp/nfp_user.h"
 
@@ -337,7 +336,6 @@ void Module::Interface::CreateUserInterface(Kernel::HLERequestContext& ctx) {
 }
 
 bool Module::Interface::LoadAmiibo(const std::vector<u8>& buffer) {
-    std::lock_guard lock{HLE::g_hle_lock};
     if (buffer.size() < sizeof(AmiiboFile)) {
         return false;
     }

src/core/loader/kip.cpp

@@ -71,7 +71,6 @@ AppLoader::LoadResult AppLoader_KIP::Load(Kernel::KProcess& process,
                         kip->GetTitleID(), 0xFFFFFFFFFFFFFFFF, 0x1FE00000,
                         kip->GetKernelCapabilities());
 
-    const VAddr base_address = process.PageTable().GetCodeRegionStart();
     Kernel::CodeSet codeset;
     Kernel::PhysicalMemory program_image;
 
@@ -91,7 +90,14 @@ AppLoader::LoadResult AppLoader_KIP::Load(Kernel::KProcess& process,
     program_image.resize(PageAlignSize(kip->GetBSSOffset()) + kip->GetBSSSize());
     codeset.DataSegment().size += kip->GetBSSSize();
 
+    // Setup the process code layout
+    if (process.LoadFromMetadata(FileSys::ProgramMetadata::GetDefault(), program_image.size())
+            .IsError()) {
+        return {ResultStatus::ErrorNotInitialized, {}};
+    }
+
     codeset.memory = std::move(program_image);
+    const VAddr base_address = process.PageTable().GetCodeRegionStart();
     process.LoadModule(std::move(codeset), base_address);
 
     LOG_DEBUG(Loader, "loaded module {} @ 0x{:X}", kip->GetName(), base_address);

src/input_common/drivers/gc_adapter.cpp

@@ -69,7 +69,7 @@ private:
     libusb_device_handle* handle{};
 };
 
-GCAdapter::GCAdapter(const std::string& input_engine_) : InputEngine(input_engine_) {
+GCAdapter::GCAdapter(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
     if (usb_adapter_handle) {
         return;
     }
@@ -325,8 +325,8 @@ bool GCAdapter::GetGCEndpoint(libusb_device* device) {
     return true;
 }
 
-Common::Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier,
-                                                   const Common::Input::VibrationStatus vibration) {
+Common::Input::VibrationError GCAdapter::SetRumble(
+    const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) {
     const auto mean_amplitude = (vibration.low_amplitude + vibration.high_amplitude) * 0.5f;
     const auto processed_amplitude =
         static_cast<u8>((mean_amplitude + std::pow(mean_amplitude, 0.3f)) * 0.5f * 0x8);

src/input_common/drivers/gc_adapter.h

@@ -22,13 +22,13 @@ namespace InputCommon {
 class LibUSBContext;
 class LibUSBDeviceHandle;
 
-class GCAdapter : public InputCommon::InputEngine {
+class GCAdapter : public InputEngine {
 public:
-    explicit GCAdapter(const std::string& input_engine_);
-    ~GCAdapter();
+    explicit GCAdapter(std::string input_engine_);
+    ~GCAdapter() override;
 
     Common::Input::VibrationError SetRumble(
-        const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override;
+        const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) override;
 
     /// Used for automapping features
     std::vector<Common::ParamPackage> GetInputDevices() const override;

src/input_common/drivers/keyboard.cpp

@@ -24,7 +24,7 @@ constexpr PadIdentifier keyboard_modifier_identifier = {
     .pad = 1,
 };
 
-Keyboard::Keyboard(const std::string& input_engine_) : InputEngine(input_engine_) {
+Keyboard::Keyboard(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
     // Keyboard is broken into 3 diferent sets:
     // key: Unfiltered intended for controllers.
     // keyboard_key: Allows only Settings::NativeKeyboard::Keys intended for keyboard emulation.

src/input_common/drivers/keyboard.h

@@ -12,9 +12,9 @@ namespace InputCommon {
  * A button device factory representing a keyboard. It receives keyboard events and forward them
  * to all button devices it created.
  */
-class Keyboard final : public InputCommon::InputEngine {
+class Keyboard final : public InputEngine {
 public:
-    explicit Keyboard(const std::string& input_engine_);
+    explicit Keyboard(std::string input_engine_);
 
     /**
      * Sets the status of all buttons bound with the key to pressed

src/input_common/drivers/mouse.cpp

@@ -24,7 +24,7 @@ constexpr PadIdentifier identifier = {
     .pad = 0,
 };
 
-Mouse::Mouse(const std::string& input_engine_) : InputEngine(input_engine_) {
+Mouse::Mouse(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
     PreSetController(identifier);
     PreSetAxis(identifier, mouse_axis_x);
     PreSetAxis(identifier, mouse_axis_y);

src/input_common/drivers/mouse.h

@@ -27,9 +27,9 @@ enum class MouseButton {
  * A button device factory representing a keyboard. It receives keyboard events and forward them
  * to all button devices it created.
  */
-class Mouse final : public InputCommon::InputEngine {
+class Mouse final : public InputEngine {
 public:
-    explicit Mouse(const std::string& input_engine_);
+    explicit Mouse(std::string input_engine_);
 
     /**
      * Signals that mouse has moved.

src/input_common/drivers/sdl_driver.cpp

@@ -88,7 +88,7 @@ public:
         return true;
     }
 
-    BasicMotion GetMotion() {
+    const BasicMotion& GetMotion() const {
         return motion;
     }
 
@@ -367,7 +367,7 @@ void SDLDriver::HandleGameControllerEvent(const SDL_Event& event) {
             if (joystick->UpdateMotion(event.csensor)) {
                 const PadIdentifier identifier = joystick->GetPadIdentifier();
                 SetMotion(identifier, 0, joystick->GetMotion());
-            };
+            }
         }
         break;
     }
@@ -387,7 +387,7 @@ void SDLDriver::CloseJoysticks() {
     joystick_map.clear();
 }
 
-SDLDriver::SDLDriver(const std::string& input_engine_) : InputEngine(input_engine_) {
+SDLDriver::SDLDriver(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
     if (!Settings::values.enable_raw_input) {
         // Disable raw input. When enabled this setting causes SDL to die when a web applet opens
         SDL_SetHint(SDL_HINT_JOYSTICK_RAWINPUT, "0");
@@ -403,10 +403,11 @@ SDLDriver::SDLDriver(const std::string& input_engine_) : InputEngine(input_engin
 
     // Use hidapi driver for joycons. This will allow joycons to be detected as a GameController and
     // not a generic one
-    SDL_SetHint("SDL_JOYSTICK_HIDAPI_JOY_CONS", "1");
+    SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_JOY_CONS, "1");
 
-    // Turn off Pro controller home led
-    SDL_SetHint("SDL_JOYSTICK_HIDAPI_SWITCH_HOME_LED", "0");
+    // Disable hidapi driver for xbox. Already default on Windows, this causes conflict with native
+    // driver on Linux.
+    SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_XBOX, "0");
 
     // If the frontend is going to manage the event loop, then we don't start one here
     start_thread = SDL_WasInit(SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER) == 0;
@@ -491,8 +492,9 @@ std::vector<Common::ParamPackage> SDLDriver::GetInputDevices() const {
     }
     return devices;
 }
-Common::Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier,
-                                                   const Common::Input::VibrationStatus vibration) {
+
+Common::Input::VibrationError SDLDriver::SetRumble(
+    const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) {
     const auto joystick =
         GetSDLJoystickByGUID(identifier.guid.Format(), static_cast<int>(identifier.port));
     const auto process_amplitude_exp = [](f32 amplitude, f32 factor) {
@@ -526,6 +528,7 @@ Common::Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifi
 
     return Common::Input::VibrationError::None;
 }
+
 Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid,
                                                                  s32 axis, float value) const {
     Common::ParamPackage params{};

src/input_common/drivers/sdl_driver.h

@@ -19,19 +19,19 @@ using SDL_GameController = struct _SDL_GameController;
 using SDL_Joystick = struct _SDL_Joystick;
 using SDL_JoystickID = s32;
 
+namespace InputCommon {
+
+class SDLJoystick;
+
 using ButtonBindings =
     std::array<std::pair<Settings::NativeButton::Values, SDL_GameControllerButton>, 17>;
 using ZButtonBindings =
     std::array<std::pair<Settings::NativeButton::Values, SDL_GameControllerAxis>, 2>;
 
-namespace InputCommon {
-
-class SDLJoystick;
-
-class SDLDriver : public InputCommon::InputEngine {
+class SDLDriver : public InputEngine {
 public:
     /// Initializes and registers SDL device factories
-    SDLDriver(const std::string& input_engine_);
+    explicit SDLDriver(std::string input_engine_);
 
     /// Unregisters SDL device factories and shut them down.
     ~SDLDriver() override;
@@ -59,7 +59,7 @@ public:
     u8 GetHatButtonId(const std::string& direction_name) const override;
 
     Common::Input::VibrationError SetRumble(
-        const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override;
+        const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) override;
 
 private:
     void InitJoystick(int joystick_index);

src/input_common/drivers/tas_input.cpp

@@ -3,7 +3,6 @@
 // Refer to the license.txt file included.
 
 #include <cstring>
-#include <regex>
 #include <fmt/format.h>
 
 #include "common/fs/file.h"
@@ -15,7 +14,7 @@
 
 namespace InputCommon::TasInput {
 
-enum TasAxes : u8 {
+enum class Tas::TasAxis : u8 {
     StickX,
     StickY,
     SubstickX,
@@ -47,7 +46,7 @@ constexpr std::array<std::pair<std::string_view, TasButton>, 20> text_to_tas_but
     {"KEY_ZR", TasButton::TRIGGER_ZR},
 };
 
-Tas::Tas(const std::string& input_engine_) : InputCommon::InputEngine(input_engine_) {
+Tas::Tas(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
     for (size_t player_index = 0; player_index < PLAYER_NUMBER; player_index++) {
         PadIdentifier identifier{
             .guid = Common::UUID{},
@@ -66,7 +65,7 @@ Tas::Tas(const std::string& input_engine_) : InputCommon::InputEngine(input_engi
 
 Tas::~Tas() {
     Stop();
-};
+}
 
 void Tas::LoadTasFiles() {
     script_length = 0;
@@ -79,43 +78,43 @@ void Tas::LoadTasFiles() {
 }
 
 void Tas::LoadTasFile(size_t player_index, size_t file_index) {
-    if (!commands[player_index].empty()) {
-        commands[player_index].clear();
-    }
+    commands[player_index].clear();
+
     std::string file = Common::FS::ReadStringFromFile(
         Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) /
             fmt::format("script{}-{}.txt", file_index, player_index + 1),
         Common::FS::FileType::BinaryFile);
-    std::stringstream command_line(file);
+    std::istringstream command_line(file);
     std::string line;
     int frame_no = 0;
     while (std::getline(command_line, line, '\n')) {
         if (line.empty()) {
             continue;
         }
-        std::smatch m;
 
-        std::stringstream linestream(line);
-        std::string segment;
-        std::vector<std::string> seglist;
-
-        while (std::getline(linestream, segment, ' ')) {
-            seglist.push_back(segment);
+        std::vector<std::string> seg_list;
+        {
+            std::istringstream line_stream(line);
+            std::string segment;
+            while (std::getline(line_stream, segment, ' ')) {
+                seg_list.push_back(std::move(segment));
+            }
         }
 
-        if (seglist.size() < 4) {
+        if (seg_list.size() < 4) {
             continue;
         }
 
-        while (frame_no < std::stoi(seglist.at(0))) {
-            commands[player_index].push_back({});
+        const auto num_frames = std::stoi(seg_list[0]);
+        while (frame_no < num_frames) {
+            commands[player_index].emplace_back();
             frame_no++;
         }
 
         TASCommand command = {
-            .buttons = ReadCommandButtons(seglist.at(1)),
-            .l_axis = ReadCommandAxis(seglist.at(2)),
-            .r_axis = ReadCommandAxis(seglist.at(3)),
+            .buttons = ReadCommandButtons(seg_list[1]),
+            .l_axis = ReadCommandAxis(seg_list[2]),
+            .r_axis = ReadCommandAxis(seg_list[3]),
         };
         commands[player_index].push_back(command);
         frame_no++;
@@ -123,16 +122,17 @@ void Tas::LoadTasFile(size_t player_index, size_t file_index) {
     LOG_INFO(Input, "TAS file loaded! {} frames", frame_no);
 }
 
-void Tas::WriteTasFile(std::u8string file_name) {
+void Tas::WriteTasFile(std::u8string_view file_name) {
     std::string output_text;
     for (size_t frame = 0; frame < record_commands.size(); frame++) {
         const TASCommand& line = record_commands[frame];
         output_text += fmt::format("{} {} {} {}\n", frame, WriteCommandButtons(line.buttons),
                                    WriteCommandAxis(line.l_axis), WriteCommandAxis(line.r_axis));
     }
-    const auto bytes_written = Common::FS::WriteStringToFile(
-        Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / file_name,
-        Common::FS::FileType::TextFile, output_text);
+
+    const auto tas_file_name = Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / file_name;
+    const auto bytes_written =
+        Common::FS::WriteStringToFile(tas_file_name, Common::FS::FileType::TextFile, output_text);
     if (bytes_written == output_text.size()) {
         LOG_INFO(Input, "TAS file written to file!");
     } else {
@@ -205,10 +205,10 @@ void Tas::UpdateThread() {
                 const int button = static_cast<int>(i);
                 SetButton(identifier, button, button_status);
             }
-            SetAxis(identifier, TasAxes::StickX, command.l_axis.x);
-            SetAxis(identifier, TasAxes::StickY, command.l_axis.y);
-            SetAxis(identifier, TasAxes::SubstickX, command.r_axis.x);
-            SetAxis(identifier, TasAxes::SubstickY, command.r_axis.y);
+            SetTasAxis(identifier, TasAxis::StickX, command.l_axis.x);
+            SetTasAxis(identifier, TasAxis::StickY, command.l_axis.y);
+            SetTasAxis(identifier, TasAxis::SubstickX, command.r_axis.x);
+            SetTasAxis(identifier, TasAxis::SubstickY, command.r_axis.y);
         }
     } else {
         is_running = Settings::values.tas_loop.GetValue();
@@ -224,27 +224,28 @@ void Tas::ClearInput() {
 }
 
 TasAnalog Tas::ReadCommandAxis(const std::string& line) const {
-    std::stringstream linestream(line);
-    std::string segment;
-    std::vector<std::string> seglist;
-
-    while (std::getline(linestream, segment, ';')) {
-        seglist.push_back(segment);
+    std::vector<std::string> seg_list;
+    {
+        std::istringstream line_stream(line);
+        std::string segment;
+        while (std::getline(line_stream, segment, ';')) {
+            seg_list.push_back(std::move(segment));
+        }
     }
 
-    const float x = std::stof(seglist.at(0)) / 32767.0f;
-    const float y = std::stof(seglist.at(1)) / 32767.0f;
+    const float x = std::stof(seg_list.at(0)) / 32767.0f;
+    const float y = std::stof(seg_list.at(1)) / 32767.0f;
 
     return {x, y};
 }
 
-u64 Tas::ReadCommandButtons(const std::string& data) const {
-    std::stringstream button_text(data);
-    std::string line;
+u64 Tas::ReadCommandButtons(const std::string& line) const {
+    std::istringstream button_text(line);
+    std::string button_line;
     u64 buttons = 0;
-    while (std::getline(button_text, line, ';')) {
-        for (auto [text, tas_button] : text_to_tas_button) {
-            if (text == line) {
+    while (std::getline(button_text, button_line, ';')) {
+        for (const auto& [text, tas_button] : text_to_tas_button) {
+            if (text == button_line) {
                 buttons |= static_cast<u64>(tas_button);
                 break;
             }
@@ -254,8 +255,8 @@ u64 Tas::ReadCommandButtons(const std::string& data) const {
 }
 
 std::string Tas::WriteCommandButtons(u64 buttons) const {
-    std::string returns = "";
-    for (auto [text_button, tas_button] : text_to_tas_button) {
+    std::string returns;
+    for (const auto& [text_button, tas_button] : text_to_tas_button) {
         if ((buttons & static_cast<u64>(tas_button)) != 0) {
             returns += fmt::format("{};", text_button);
         }
@@ -267,6 +268,10 @@ std::string Tas::WriteCommandAxis(TasAnalog analog) const {
     return fmt::format("{};{}", analog.x * 32767, analog.y * 32767);
 }
 
+void Tas::SetTasAxis(const PadIdentifier& identifier, TasAxis axis, f32 value) {
+    SetAxis(identifier, static_cast<int>(axis), value);
+}
+
 void Tas::StartStop() {
     if (!Settings::values.tas_enable) {
         return;

src/input_common/drivers/tas_input.h

@@ -5,11 +5,11 @@
 #pragma once
 
 #include <array>
+#include <string>
+#include <vector>
 
 #include "common/common_types.h"
-#include "common/settings_input.h"
 #include "input_common/input_engine.h"
-#include "input_common/main.h"
 
 /*
 To play back TAS scripts on Yuzu, select the folder with scripts in the configuration menu below
@@ -81,46 +81,46 @@ enum class TasState {
     Stopped,
 };
 
-class Tas final : public InputCommon::InputEngine {
+class Tas final : public InputEngine {
 public:
-    explicit Tas(const std::string& input_engine_);
-    ~Tas();
+    explicit Tas(std::string input_engine_);
+    ~Tas() override;
 
     /**
      * Changes the input status that will be stored in each frame
-     * @param buttons: bitfield with the status of the buttons
-     * @param left_axis: value of the left axis
-     * @param right_axis: value of the right axis
+     * @param buttons    Bitfield with the status of the buttons
+     * @param left_axis  Value of the left axis
+     * @param right_axis Value of the right axis
      */
     void RecordInput(u64 buttons, TasAnalog left_axis, TasAnalog right_axis);
 
     // Main loop that records or executes input
     void UpdateThread();
 
-    //  Sets the flag to start or stop the TAS command excecution and swaps controllers profiles
+    // Sets the flag to start or stop the TAS command execution and swaps controllers profiles
     void StartStop();
 
-    //  Stop the TAS and reverts any controller profile
+    // Stop the TAS and reverts any controller profile
     void Stop();
 
-    // Sets the flag to reload the file and start from the begining in the next update
+    // Sets the flag to reload the file and start from the beginning in the next update
     void Reset();
 
     /**
      * Sets the flag to enable or disable recording of inputs
-     * @return Returns true if the current recording status is enabled
+     * @returns true if the current recording status is enabled
      */
     bool Record();
 
     /**
      * Saves contents of record_commands on a file
-     * @param overwrite_file: Indicates if player 1 should be overwritten
+     * @param overwrite_file Indicates if player 1 should be overwritten
      */
     void SaveRecording(bool overwrite_file);
 
     /**
      * Returns the current status values of TAS playback/recording
-     * @return Tuple of
+     * @returns A Tuple of
      * TasState indicating the current state out of Running ;
      * Current playback progress ;
      * Total length of script file currently loaded or being recorded
@@ -128,6 +128,8 @@ public:
     std::tuple<TasState, size_t, size_t> GetStatus() const;
 
 private:
+    enum class TasAxis : u8;
+
     struct TASCommand {
         u64 buttons{};
         TasAnalog l_axis{};
@@ -137,29 +139,31 @@ private:
     /// Loads TAS files from all players
     void LoadTasFiles();
 
-    /** Loads TAS file from the specified player
-     * @param player_index: player number to save the script
-     * @param file_index: script number of the file
+    /**
+     * Loads TAS file from the specified player
+     * @param player_index Player number to save the script
+     * @param file_index   Script number of the file
      */
     void LoadTasFile(size_t player_index, size_t file_index);
 
-    /** Writes a TAS file from the recorded commands
-     * @param file_name: name of the file to be written
+    /**
+     * Writes a TAS file from the recorded commands
+     * @param file_name Name of the file to be written
      */
-    void WriteTasFile(std::u8string file_name);
+    void WriteTasFile(std::u8string_view file_name);
 
     /**
      * Parses a string containing the axis values. X and Y have a range from -32767 to 32767
-     * @param line: string containing axis values with the following format "x;y"
-     * @return Returns a TAS analog object with axis values with range from -1.0 to 1.0
+     * @param line String containing axis values with the following format "x;y"
+     * @returns A TAS analog object with axis values with range from -1.0 to 1.0
      */
     TasAnalog ReadCommandAxis(const std::string& line) const;
 
     /**
      * Parses a string containing the button values. Each button is represented by it's text format
      * specified in text_to_tas_button array
-     * @param line: string containing button name with the following format "a;b;c;d..."
-     * @return Returns a u64 with each bit representing the status of a button
+     * @param line string containing button name with the following format "a;b;c;d..."
+     * @returns A u64 with each bit representing the status of a button
      */
     u64 ReadCommandButtons(const std::string& line) const;
 
@@ -170,17 +174,20 @@ private:
 
     /**
      * Converts an u64 containing the button status into the text equivalent
-     * @param buttons: bitfield with the status of the buttons
-     * @return Returns a string with the name of the buttons to be written to the file
+     * @param buttons Bitfield with the status of the buttons
+     * @returns A string with the name of the buttons to be written to the file
      */
     std::string WriteCommandButtons(u64 buttons) const;
 
     /**
      * Converts an TAS analog object containing the axis status into the text equivalent
-     * @param data: value of the axis
-     * @return A string with the value of the axis to be written to the file
+     * @param analog Value of the axis
+     * @returns A string with the value of the axis to be written to the file
      */
-    std::string WriteCommandAxis(TasAnalog data) const;
+    std::string WriteCommandAxis(TasAnalog analog) const;
+
+    /// Sets an axis for a particular pad to the given value.
+    void SetTasAxis(const PadIdentifier& identifier, TasAxis axis, f32 value);
 
     size_t script_length{0};
     bool is_recording{false};

src/input_common/drivers/touch_screen.cpp

@@ -13,7 +13,7 @@ constexpr PadIdentifier identifier = {
     .pad = 0,
 };
 
-TouchScreen::TouchScreen(const std::string& input_engine_) : InputEngine(input_engine_) {
+TouchScreen::TouchScreen(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
     PreSetController(identifier);
 }
 

src/input_common/drivers/touch_screen.h

@@ -12,9 +12,9 @@ namespace InputCommon {
  * A button device factory representing a keyboard. It receives keyboard events and forward them
  * to all button devices it created.
  */
-class TouchScreen final : public InputCommon::InputEngine {
+class TouchScreen final : public InputEngine {
 public:
-    explicit TouchScreen(const std::string& input_engine_);
+    explicit TouchScreen(std::string input_engine_);
 
     /**
      * Signals that mouse has moved.

src/input_common/drivers/udp_client.cpp

@@ -136,7 +136,7 @@ static void SocketLoop(Socket* socket) {
     socket->Loop();
 }
 
-UDPClient::UDPClient(const std::string& input_engine_) : InputEngine(input_engine_) {
+UDPClient::UDPClient(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
     LOG_INFO(Input, "Udp Initialization started");
     ReloadSockets();
 }
@@ -536,42 +536,46 @@ CalibrationConfigurationJob::CalibrationConfigurationJob(
     std::function<void(u16, u16, u16, u16)> data_callback) {
 
     std::thread([=, this] {
+        u16 min_x{UINT16_MAX};
+        u16 min_y{UINT16_MAX};
+        u16 max_x{};
+        u16 max_y{};
+
         Status current_status{Status::Initialized};
-        SocketCallback callback{
-            [](Response::Version) {}, [](Response::PortInfo) {},
-            [&](Response::PadData data) {
-                static constexpr u16 CALIBRATION_THRESHOLD = 100;
-                static constexpr u16 MAX_VALUE = UINT16_MAX;
+        SocketCallback callback{[](Response::Version) {}, [](Response::PortInfo) {},
+                                [&](Response::PadData data) {
+                                    constexpr u16 CALIBRATION_THRESHOLD = 100;
 
-                if (current_status == Status::Initialized) {
-                    // Receiving data means the communication is ready now
-                    current_status = Status::Ready;
-                    status_callback(current_status);
-                }
-                const auto& touchpad_0 = data.touch[0];
-                if (touchpad_0.is_active == 0) {
-                    return;
-                }
-                LOG_DEBUG(Input, "Current touch: {} {}", touchpad_0.x, touchpad_0.y);
-                const u16 min_x = std::min(MAX_VALUE, static_cast<u16>(touchpad_0.x));
-                const u16 min_y = std::min(MAX_VALUE, static_cast<u16>(touchpad_0.y));
-                if (current_status == Status::Ready) {
-                    // First touch - min data (min_x/min_y)
-                    current_status = Status::Stage1Completed;
-                    status_callback(current_status);
-                }
-                if (touchpad_0.x - min_x > CALIBRATION_THRESHOLD &&
-                    touchpad_0.y - min_y > CALIBRATION_THRESHOLD) {
-                    // Set the current position as max value and finishes configuration
-                    const u16 max_x = touchpad_0.x;
-                    const u16 max_y = touchpad_0.y;
-                    current_status = Status::Completed;
-                    data_callback(min_x, min_y, max_x, max_y);
-                    status_callback(current_status);
+                                    if (current_status == Status::Initialized) {
+                                        // Receiving data means the communication is ready now
+                                        current_status = Status::Ready;
+                                        status_callback(current_status);
+                                    }
+                                    if (data.touch[0].is_active == 0) {
+                                        return;
+                                    }
+                                    LOG_DEBUG(Input, "Current touch: {} {}", data.touch[0].x,
+                                              data.touch[0].y);
+                                    min_x = std::min(min_x, static_cast<u16>(data.touch[0].x));
+                                    min_y = std::min(min_y, static_cast<u16>(data.touch[0].y));
+                                    if (current_status == Status::Ready) {
+                                        // First touch - min data (min_x/min_y)
+                                        current_status = Status::Stage1Completed;
+                                        status_callback(current_status);
+                                    }
+                                    if (data.touch[0].x - min_x > CALIBRATION_THRESHOLD &&
+                                        data.touch[0].y - min_y > CALIBRATION_THRESHOLD) {
+                                        // Set the current position as max value and finishes
+                                        // configuration
+                                        max_x = data.touch[0].x;
+                                        max_y = data.touch[0].y;
+                                        current_status = Status::Completed;
+                                        data_callback(min_x, min_y, max_x, max_y);
+                                        status_callback(current_status);
 
-                    complete_event.Set();
-                }
-            }};
+                                        complete_event.Set();
+                                    }
+                                }};
         Socket socket{host, port, std::move(callback)};
         std::thread worker_thread{SocketLoop, &socket};
         complete_event.Wait();

src/input_common/drivers/udp_client.h

@@ -49,10 +49,10 @@ struct DeviceStatus {
  * A button device factory representing a keyboard. It receives keyboard events and forward them
  * to all button devices it created.
  */
-class UDPClient final : public InputCommon::InputEngine {
+class UDPClient final : public InputEngine {
 public:
-    explicit UDPClient(const std::string& input_engine_);
-    ~UDPClient();
+    explicit UDPClient(std::string input_engine_);
+    ~UDPClient() override;
 
     void ReloadSockets();
 

src/input_common/helpers/stick_from_buttons.cpp

@@ -19,23 +19,36 @@ public:
         : up(std::move(up_)), down(std::move(down_)), left(std::move(left_)),
           right(std::move(right_)), modifier(std::move(modifier_)), modifier_scale(modifier_scale_),
           modifier_angle(modifier_angle_) {
-        Common::Input::InputCallback button_up_callback{
-            [this](Common::Input::CallbackStatus callback_) { UpdateUpButtonStatus(callback_); }};
-        Common::Input::InputCallback button_down_callback{
-            [this](Common::Input::CallbackStatus callback_) { UpdateDownButtonStatus(callback_); }};
-        Common::Input::InputCallback button_left_callback{
-            [this](Common::Input::CallbackStatus callback_) { UpdateLeftButtonStatus(callback_); }};
-        Common::Input::InputCallback button_right_callback{
-            [this](Common::Input::CallbackStatus callback_) {
-                UpdateRightButtonStatus(callback_);
-            }};
-        Common::Input::InputCallback button_modifier_callback{
-            [this](Common::Input::CallbackStatus callback_) { UpdateModButtonStatus(callback_); }};
-        up->SetCallback(button_up_callback);
-        down->SetCallback(button_down_callback);
-        left->SetCallback(button_left_callback);
-        right->SetCallback(button_right_callback);
-        modifier->SetCallback(button_modifier_callback);
+        up->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback_) {
+                    UpdateUpButtonStatus(callback_);
+                },
+        });
+        down->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback_) {
+                    UpdateDownButtonStatus(callback_);
+                },
+        });
+        left->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback_) {
+                    UpdateLeftButtonStatus(callback_);
+                },
+        });
+        right->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback_) {
+                    UpdateRightButtonStatus(callback_);
+                },
+        });
+        modifier->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback_) {
+                    UpdateModButtonStatus(callback_);
+                },
+        });
         last_x_axis_value = 0.0f;
         last_y_axis_value = 0.0f;
     }
@@ -133,27 +146,27 @@ public:
         }
     }
 
-    void UpdateUpButtonStatus(Common::Input::CallbackStatus button_callback) {
+    void UpdateUpButtonStatus(const Common::Input::CallbackStatus& button_callback) {
         up_status = button_callback.button_status.value;
         UpdateStatus();
     }
 
-    void UpdateDownButtonStatus(Common::Input::CallbackStatus button_callback) {
+    void UpdateDownButtonStatus(const Common::Input::CallbackStatus& button_callback) {
         down_status = button_callback.button_status.value;
         UpdateStatus();
     }
 
-    void UpdateLeftButtonStatus(Common::Input::CallbackStatus button_callback) {
+    void UpdateLeftButtonStatus(const Common::Input::CallbackStatus& button_callback) {
         left_status = button_callback.button_status.value;
         UpdateStatus();
     }
 
-    void UpdateRightButtonStatus(Common::Input::CallbackStatus button_callback) {
+    void UpdateRightButtonStatus(const Common::Input::CallbackStatus& button_callback) {
         right_status = button_callback.button_status.value;
         UpdateStatus();
     }
 
-    void UpdateModButtonStatus(Common::Input::CallbackStatus button_callback) {
+    void UpdateModButtonStatus(const Common::Input::CallbackStatus& button_callback) {
         modifier_status = button_callback.button_status.value;
         UpdateStatus();
     }
@@ -265,18 +278,18 @@ private:
     Button left;
     Button right;
     Button modifier;
-    float modifier_scale;
-    float modifier_angle;
+    float modifier_scale{};
+    float modifier_angle{};
     float angle{};
     float goal_angle{};
     float amplitude{};
-    bool up_status;
-    bool down_status;
-    bool left_status;
-    bool right_status;
-    bool modifier_status;
-    float last_x_axis_value;
-    float last_y_axis_value;
+    bool up_status{};
+    bool down_status{};
+    bool left_status{};
+    bool right_status{};
+    bool modifier_status{};
+    float last_x_axis_value{};
+    float last_y_axis_value{};
     const Common::Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false};
     std::chrono::time_point<std::chrono::steady_clock> last_update;
 };

src/input_common/helpers/touch_from_buttons.cpp

@@ -14,10 +14,13 @@ public:
     using Button = std::unique_ptr<Common::Input::InputDevice>;
     TouchFromButtonDevice(Button button_, int touch_id_, float x_, float y_)
         : button(std::move(button_)), touch_id(touch_id_), x(x_), y(y_) {
-        Common::Input::InputCallback button_up_callback{
-            [this](Common::Input::CallbackStatus callback_) { UpdateButtonStatus(callback_); }};
         last_button_value = false;
-        button->SetCallback(button_up_callback);
+        button->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback_) {
+                    UpdateButtonStatus(callback_);
+                },
+        });
         button->ForceUpdate();
     }
 
@@ -47,7 +50,7 @@ public:
         return status;
     }
 
-    void UpdateButtonStatus(Common::Input::CallbackStatus button_callback) {
+    void UpdateButtonStatus(const Common::Input::CallbackStatus& button_callback) {
         const Common::Input::CallbackStatus status{
             .type = Common::Input::InputType::Touch,
             .touch_status = GetStatus(button_callback.button_status.value),

src/input_common/helpers/udp_protocol.h

@@ -54,6 +54,18 @@ struct Message {
 template <typename T>
 constexpr Type GetMessageType();
 
+template <typename T>
+Message<T> CreateMessage(const u32 magic, const T data, const u32 sender_id) {
+    boost::crc_32_type crc;
+    Header header{
+        magic, PROTOCOL_VERSION, sizeof(T) + sizeof(Type), 0, sender_id, GetMessageType<T>(),
+    };
+    Message<T> message{header, data};
+    crc.process_bytes(&message, sizeof(Message<T>));
+    message.header.crc = crc.checksum();
+    return message;
+}
+
 namespace Request {
 
 enum RegisterFlags : u8 {
@@ -101,14 +113,7 @@ static_assert(std::is_trivially_copyable_v<PadData>,
  */
 template <typename T>
 Message<T> Create(const T data, const u32 client_id = 0) {
-    boost::crc_32_type crc;
-    Header header{
-        CLIENT_MAGIC, PROTOCOL_VERSION, sizeof(T) + sizeof(Type), 0, client_id, GetMessageType<T>(),
-    };
-    Message<T> message{header, data};
-    crc.process_bytes(&message, sizeof(Message<T>));
-    message.header.crc = crc.checksum();
-    return message;
+    return CreateMessage(CLIENT_MAGIC, data, client_id);
 }
 } // namespace Request
 

src/input_common/input_engine.cpp

@@ -10,41 +10,31 @@ namespace InputCommon {
 
 void InputEngine::PreSetController(const PadIdentifier& identifier) {
     std::lock_guard lock{mutex};
-    if (!controller_list.contains(identifier)) {
-        controller_list.insert_or_assign(identifier, ControllerData{});
-    }
+    controller_list.try_emplace(identifier);
 }
 
 void InputEngine::PreSetButton(const PadIdentifier& identifier, int button) {
     std::lock_guard lock{mutex};
     ControllerData& controller = controller_list.at(identifier);
-    if (!controller.buttons.contains(button)) {
-        controller.buttons.insert_or_assign(button, false);
-    }
+    controller.buttons.try_emplace(button, false);
 }
 
 void InputEngine::PreSetHatButton(const PadIdentifier& identifier, int button) {
     std::lock_guard lock{mutex};
     ControllerData& controller = controller_list.at(identifier);
-    if (!controller.hat_buttons.contains(button)) {
-        controller.hat_buttons.insert_or_assign(button, u8{0});
-    }
+    controller.hat_buttons.try_emplace(button, u8{0});
 }
 
 void InputEngine::PreSetAxis(const PadIdentifier& identifier, int axis) {
     std::lock_guard lock{mutex};
     ControllerData& controller = controller_list.at(identifier);
-    if (!controller.axes.contains(axis)) {
-        controller.axes.insert_or_assign(axis, 0.0f);
-    }
+    controller.axes.try_emplace(axis, 0.0f);
 }
 
 void InputEngine::PreSetMotion(const PadIdentifier& identifier, int motion) {
     std::lock_guard lock{mutex};
     ControllerData& controller = controller_list.at(identifier);
-    if (!controller.motions.contains(motion)) {
-        controller.motions.insert_or_assign(motion, BasicMotion{});
-    }
+    controller.motions.try_emplace(motion);
 }
 
 void InputEngine::SetButton(const PadIdentifier& identifier, int button, bool value) {
@@ -91,7 +81,7 @@ void InputEngine::SetBattery(const PadIdentifier& identifier, BatteryLevel value
     TriggerOnBatteryChange(identifier, value);
 }
 
-void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, BasicMotion value) {
+void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, const BasicMotion& value) {
     {
         std::lock_guard lock{mutex};
         ControllerData& controller = controller_list.at(identifier);
@@ -104,85 +94,93 @@ void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, BasicMo
 
 bool InputEngine::GetButton(const PadIdentifier& identifier, int button) const {
     std::lock_guard lock{mutex};
-    if (!controller_list.contains(identifier)) {
+    const auto controller_iter = controller_list.find(identifier);
+    if (controller_iter == controller_list.cend()) {
         LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(),
                   identifier.pad, identifier.port);
         return false;
     }
-    ControllerData controller = controller_list.at(identifier);
-    if (!controller.buttons.contains(button)) {
+    const ControllerData& controller = controller_iter->second;
+    const auto button_iter = controller.buttons.find(button);
+    if (button_iter == controller.buttons.cend()) {
         LOG_ERROR(Input, "Invalid button {}", button);
         return false;
     }
-    return controller.buttons.at(button);
+    return button_iter->second;
 }
 
 bool InputEngine::GetHatButton(const PadIdentifier& identifier, int button, u8 direction) const {
     std::lock_guard lock{mutex};
-    if (!controller_list.contains(identifier)) {
+    const auto controller_iter = controller_list.find(identifier);
+    if (controller_iter == controller_list.cend()) {
         LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(),
                   identifier.pad, identifier.port);
         return false;
     }
-    ControllerData controller = controller_list.at(identifier);
-    if (!controller.hat_buttons.contains(button)) {
+    const ControllerData& controller = controller_iter->second;
+    const auto hat_iter = controller.hat_buttons.find(button);
+    if (hat_iter == controller.hat_buttons.cend()) {
         LOG_ERROR(Input, "Invalid hat button {}", button);
         return false;
     }
-    return (controller.hat_buttons.at(button) & direction) != 0;
+    return (hat_iter->second & direction) != 0;
 }
 
 f32 InputEngine::GetAxis(const PadIdentifier& identifier, int axis) const {
     std::lock_guard lock{mutex};
-    if (!controller_list.contains(identifier)) {
+    const auto controller_iter = controller_list.find(identifier);
+    if (controller_iter == controller_list.cend()) {
         LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(),
                   identifier.pad, identifier.port);
         return 0.0f;
     }
-    ControllerData controller = controller_list.at(identifier);
-    if (!controller.axes.contains(axis)) {
+    const ControllerData& controller = controller_iter->second;
+    const auto axis_iter = controller.axes.find(axis);
+    if (axis_iter == controller.axes.cend()) {
         LOG_ERROR(Input, "Invalid axis {}", axis);
         return 0.0f;
     }
-    return controller.axes.at(axis);
+    return axis_iter->second;
 }
 
 BatteryLevel InputEngine::GetBattery(const PadIdentifier& identifier) const {
     std::lock_guard lock{mutex};
-    if (!controller_list.contains(identifier)) {
+    const auto controller_iter = controller_list.find(identifier);
+    if (controller_iter == controller_list.cend()) {
         LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(),
                   identifier.pad, identifier.port);
         return BatteryLevel::Charging;
     }
-    ControllerData controller = controller_list.at(identifier);
+    const ControllerData& controller = controller_iter->second;
     return controller.battery;
 }
 
 BasicMotion InputEngine::GetMotion(const PadIdentifier& identifier, int motion) const {
     std::lock_guard lock{mutex};
-    if (!controller_list.contains(identifier)) {
+    const auto controller_iter = controller_list.find(identifier);
+    if (controller_iter == controller_list.cend()) {
         LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(),
                   identifier.pad, identifier.port);
         return {};
     }
-    ControllerData controller = controller_list.at(identifier);
+    const ControllerData& controller = controller_iter->second;
     return controller.motions.at(motion);
 }
 
 void InputEngine::ResetButtonState() {
-    for (std::pair<PadIdentifier, ControllerData> controller : controller_list) {
-        for (std::pair<int, bool> button : controller.second.buttons) {
+    for (const auto& controller : controller_list) {
+        for (const auto& button : controller.second.buttons) {
             SetButton(controller.first, button.first, false);
         }
-        for (std::pair<int, bool> button : controller.second.hat_buttons) {
+        for (const auto& button : controller.second.hat_buttons) {
             SetHatButton(controller.first, button.first, false);
         }
     }
 }
 
 void InputEngine::ResetAnalogState() {
-    for (std::pair<PadIdentifier, ControllerData> controller : controller_list) {
-        for (std::pair<int, float> axis : controller.second.axes) {
+    for (const auto& controller : controller_list) {
+        for (const auto& axis : controller.second.axes) {
             SetAxis(controller.first, axis.first, 0.0);
         }
     }
@@ -190,7 +188,7 @@ void InputEngine::ResetAnalogState() {
 
 void InputEngine::TriggerOnButtonChange(const PadIdentifier& identifier, int button, bool value) {
     std::lock_guard lock{mutex_callback};
-    for (const std::pair<int, InputIdentifier> poller_pair : callback_list) {
+    for (const auto& poller_pair : callback_list) {
         const InputIdentifier& poller = poller_pair.second;
         if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Button, button)) {
             continue;
@@ -218,7 +216,7 @@ void InputEngine::TriggerOnButtonChange(const PadIdentifier& identifier, int but
 
 void InputEngine::TriggerOnHatButtonChange(const PadIdentifier& identifier, int button, u8 value) {
     std::lock_guard lock{mutex_callback};
-    for (const std::pair<int, InputIdentifier> poller_pair : callback_list) {
+    for (const auto& poller_pair : callback_list) {
         const InputIdentifier& poller = poller_pair.second;
         if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::HatButton, button)) {
             continue;
@@ -247,7 +245,7 @@ void InputEngine::TriggerOnHatButtonChange(const PadIdentifier& identifier, int
 
 void InputEngine::TriggerOnAxisChange(const PadIdentifier& identifier, int axis, f32 value) {
     std::lock_guard lock{mutex_callback};
-    for (const std::pair<int, InputIdentifier> poller_pair : callback_list) {
+    for (const auto& poller_pair : callback_list) {
         const InputIdentifier& poller = poller_pair.second;
         if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Analog, axis)) {
             continue;
@@ -274,7 +272,7 @@ void InputEngine::TriggerOnAxisChange(const PadIdentifier& identifier, int axis,
 void InputEngine::TriggerOnBatteryChange(const PadIdentifier& identifier,
                                          [[maybe_unused]] BatteryLevel value) {
     std::lock_guard lock{mutex_callback};
-    for (const std::pair<int, InputIdentifier> poller_pair : callback_list) {
+    for (const auto& poller_pair : callback_list) {
         const InputIdentifier& poller = poller_pair.second;
         if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Battery, 0)) {
             continue;
@@ -286,9 +284,9 @@ void InputEngine::TriggerOnBatteryChange(const PadIdentifier& identifier,
 }
 
 void InputEngine::TriggerOnMotionChange(const PadIdentifier& identifier, int motion,
-                                        BasicMotion value) {
+                                        const BasicMotion& value) {
     std::lock_guard lock{mutex_callback};
-    for (const std::pair<int, InputIdentifier> poller_pair : callback_list) {
+    for (const auto& poller_pair : callback_list) {
         const InputIdentifier& poller = poller_pair.second;
         if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Motion, motion)) {
             continue;
@@ -342,7 +340,7 @@ const std::string& InputEngine::GetEngineName() const {
 
 int InputEngine::SetCallback(InputIdentifier input_identifier) {
     std::lock_guard lock{mutex_callback};
-    callback_list.insert_or_assign(last_callback_key, input_identifier);
+    callback_list.insert_or_assign(last_callback_key, std::move(input_identifier));
     return last_callback_key++;
 }
 

src/input_common/input_engine.h

@@ -23,15 +23,15 @@ struct PadIdentifier {
     friend constexpr bool operator==(const PadIdentifier&, const PadIdentifier&) = default;
 };
 
-// Basic motion data containing data from the sensors and a timestamp in microsecons
+// Basic motion data containing data from the sensors and a timestamp in microseconds
 struct BasicMotion {
-    float gyro_x;
-    float gyro_y;
-    float gyro_z;
-    float accel_x;
-    float accel_y;
-    float accel_z;
-    u64 delta_timestamp;
+    float gyro_x{};
+    float gyro_y{};
+    float gyro_z{};
+    float accel_x{};
+    float accel_y{};
+    float accel_z{};
+    u64 delta_timestamp{};
 };
 
 // Stages of a battery charge
@@ -102,9 +102,7 @@ struct InputIdentifier {
 
 class InputEngine {
 public:
-    explicit InputEngine(const std::string& input_engine_) : input_engine(input_engine_) {
-        callback_list.clear();
-    }
+    explicit InputEngine(std::string input_engine_) : input_engine{std::move(input_engine_)} {}
 
     virtual ~InputEngine() = default;
 
@@ -116,14 +114,12 @@ public:
 
     // Sets a led pattern for a controller
     virtual void SetLeds([[maybe_unused]] const PadIdentifier& identifier,
-                         [[maybe_unused]] const Common::Input::LedStatus led_status) {
-        return;
-    }
+                         [[maybe_unused]] const Common::Input::LedStatus& led_status) {}
 
     // Sets rumble to a controller
     virtual Common::Input::VibrationError SetRumble(
         [[maybe_unused]] const PadIdentifier& identifier,
-        [[maybe_unused]] const Common::Input::VibrationStatus vibration) {
+        [[maybe_unused]] const Common::Input::VibrationStatus& vibration) {
         return Common::Input::VibrationError::NotSupported;
     }
 
@@ -140,36 +136,36 @@ public:
     /// Used for automapping features
     virtual std::vector<Common::ParamPackage> GetInputDevices() const {
         return {};
-    };
+    }
 
     /// Retrieves the button mappings for the given device
-    virtual InputCommon::ButtonMapping GetButtonMappingForDevice(
+    virtual ButtonMapping GetButtonMappingForDevice(
         [[maybe_unused]] const Common::ParamPackage& params) {
         return {};
-    };
+    }
 
     /// Retrieves the analog mappings for the given device
-    virtual InputCommon::AnalogMapping GetAnalogMappingForDevice(
+    virtual AnalogMapping GetAnalogMappingForDevice(
         [[maybe_unused]] const Common::ParamPackage& params) {
         return {};
-    };
+    }
 
     /// Retrieves the motion mappings for the given device
-    virtual InputCommon::MotionMapping GetMotionMappingForDevice(
+    virtual MotionMapping GetMotionMappingForDevice(
         [[maybe_unused]] const Common::ParamPackage& params) {
         return {};
-    };
+    }
 
     /// Retrieves the name of the given input.
     virtual Common::Input::ButtonNames GetUIName(
         [[maybe_unused]] const Common::ParamPackage& params) const {
         return Common::Input::ButtonNames::Engine;
-    };
+    }
 
     /// Retrieves the index number of the given hat button direction
     virtual u8 GetHatButtonId([[maybe_unused]] const std::string& direction_name) const {
         return 0;
-    };
+    }
 
     void PreSetController(const PadIdentifier& identifier);
     void PreSetButton(const PadIdentifier& identifier, int button);
@@ -194,7 +190,7 @@ protected:
     void SetHatButton(const PadIdentifier& identifier, int button, u8 value);
     void SetAxis(const PadIdentifier& identifier, int axis, f32 value);
     void SetBattery(const PadIdentifier& identifier, BatteryLevel value);
-    void SetMotion(const PadIdentifier& identifier, int motion, BasicMotion value);
+    void SetMotion(const PadIdentifier& identifier, int motion, const BasicMotion& value);
 
     virtual std::string GetHatButtonName([[maybe_unused]] u8 direction_value) const {
         return "Unknown";
@@ -206,14 +202,15 @@ private:
         std::unordered_map<int, u8> hat_buttons;
         std::unordered_map<int, float> axes;
         std::unordered_map<int, BasicMotion> motions;
-        BatteryLevel battery;
+        BatteryLevel battery{};
     };
 
     void TriggerOnButtonChange(const PadIdentifier& identifier, int button, bool value);
     void TriggerOnHatButtonChange(const PadIdentifier& identifier, int button, u8 value);
-    void TriggerOnAxisChange(const PadIdentifier& identifier, int button, f32 value);
+    void TriggerOnAxisChange(const PadIdentifier& identifier, int axis, f32 value);
     void TriggerOnBatteryChange(const PadIdentifier& identifier, BatteryLevel value);
-    void TriggerOnMotionChange(const PadIdentifier& identifier, int motion, BasicMotion value);
+    void TriggerOnMotionChange(const PadIdentifier& identifier, int motion,
+                               const BasicMotion& value);
 
     bool IsInputIdentifierEqual(const InputIdentifier& input_identifier,
                                 const PadIdentifier& identifier, EngineInputType type,

src/input_common/input_mapping.h

@@ -14,8 +14,8 @@ public:
     MappingFactory();
 
     /**
-     * Resets all varables to beggin the mapping process
-     * @param "type": type of input desired to be returned
+     * Resets all variables to begin the mapping process
+     * @param type type of input desired to be returned
      */
     void BeginMapping(Polling::InputType type);
 
@@ -24,8 +24,8 @@ public:
 
     /**
      * Registers mapping input data from the driver
-     * @param "data": An struct containing all the information needed to create a proper
-     * ParamPackage
+     * @param data A struct containing all the information needed to create a proper
+     *             ParamPackage
      */
     void RegisterInput(const MappingData& data);
 
@@ -34,42 +34,42 @@ public:
 
 private:
     /**
-     * If provided data satisfies the requeriments it will push an element to the input_queue
+     * If provided data satisfies the requirements it will push an element to the input_queue
      * Supported input:
      *     - Button: Creates a basic button ParamPackage
      *     - HatButton: Creates a basic hat button ParamPackage
      *     - Analog: Creates a basic analog ParamPackage
-     * @param "data": An struct containing all the information needed to create a proper
+     * @param data A struct containing all the information needed to create a proper
      * ParamPackage
      */
     void RegisterButton(const MappingData& data);
 
     /**
-     * If provided data satisfies the requeriments it will push an element to the input_queue
+     * If provided data satisfies the requirements it will push an element to the input_queue
      * Supported input:
      *     - Button, HatButton: Pass the data to RegisterButton
      *     - Analog: Stores the first axis and on the second axis creates a basic stick ParamPackage
-     * @param "data": An struct containing all the information needed to create a proper
-     * ParamPackage
+     * @param data A struct containing all the information needed to create a proper
+     *             ParamPackage
      */
     void RegisterStick(const MappingData& data);
 
     /**
-     * If provided data satisfies the requeriments it will push an element to the input_queue
+     * If provided data satisfies the requirements it will push an element to the input_queue
      * Supported input:
      *     - Button, HatButton: Pass the data to RegisterButton
      *     - Analog: Stores the first two axis and on the third axis creates a basic Motion
      * ParamPackage
      *     - Motion: Creates a basic Motion ParamPackage
-     * @param "data": An struct containing all the information needed to create a proper
-     * ParamPackage
+     * @param data A struct containing all the information needed to create a proper
+     *             ParamPackage
      */
     void RegisterMotion(const MappingData& data);
 
     /**
      * Returns true if driver can be mapped
-     * @param "data": An struct containing all the information needed to create a proper
-     * ParamPackage
+     * @param data A struct containing all the information needed to create a proper
+     *             ParamPackage
      */
     bool IsDriverValid(const MappingData& data) const;
 

src/input_common/input_poller.cpp

@@ -12,8 +12,7 @@ namespace InputCommon {
 
 class DummyInput final : public Common::Input::InputDevice {
 public:
-    explicit DummyInput() {}
-    ~DummyInput() {}
+    explicit DummyInput() = default;
 };
 
 class InputFromButton final : public Common::Input::InputDevice {
@@ -33,7 +32,7 @@ public:
         callback_key = input_engine->SetCallback(input_identifier);
     }
 
-    ~InputFromButton() {
+    ~InputFromButton() override {
         input_engine->DeleteCallback(callback_key);
     }
 
@@ -45,7 +44,7 @@ public:
         };
     }
 
-    void ForceUpdate() {
+    void ForceUpdate() override {
         const Common::Input::CallbackStatus status{
             .type = Common::Input::InputType::Button,
             .button_status = GetStatus(),
@@ -94,7 +93,7 @@ public:
         callback_key = input_engine->SetCallback(input_identifier);
     }
 
-    ~InputFromHatButton() {
+    ~InputFromHatButton() override {
         input_engine->DeleteCallback(callback_key);
     }
 
@@ -106,7 +105,7 @@ public:
         };
     }
 
-    void ForceUpdate() {
+    void ForceUpdate() override {
         const Common::Input::CallbackStatus status{
             .type = Common::Input::InputType::Button,
             .button_status = GetStatus(),
@@ -167,7 +166,7 @@ public:
         callback_key_y = input_engine->SetCallback(y_input_identifier);
     }
 
-    ~InputFromStick() {
+    ~InputFromStick() override {
         input_engine->DeleteCallback(callback_key_x);
         input_engine->DeleteCallback(callback_key_y);
     }
@@ -190,7 +189,7 @@ public:
         return status;
     }
 
-    void ForceUpdate() {
+    void ForceUpdate() override {
         const Common::Input::CallbackStatus status{
             .type = Common::Input::InputType::Stick,
             .stick_status = GetStatus(),
@@ -266,7 +265,7 @@ public:
         callback_key_y = input_engine->SetCallback(y_input_identifier);
     }
 
-    ~InputFromTouch() {
+    ~InputFromTouch() override {
         input_engine->DeleteCallback(callback_key_button);
         input_engine->DeleteCallback(callback_key_x);
         input_engine->DeleteCallback(callback_key_y);
@@ -352,7 +351,7 @@ public:
         axis_callback_key = input_engine->SetCallback(axis_input_identifier);
     }
 
-    ~InputFromTrigger() {
+    ~InputFromTrigger() override {
         input_engine->DeleteCallback(callback_key_button);
         input_engine->DeleteCallback(axis_callback_key);
     }
@@ -419,7 +418,7 @@ public:
         callback_key = input_engine->SetCallback(input_identifier);
     }
 
-    ~InputFromAnalog() {
+    ~InputFromAnalog() override {
         input_engine->DeleteCallback(callback_key);
     }
 
@@ -466,7 +465,7 @@ public:
         callback_key = input_engine->SetCallback(input_identifier);
     }
 
-    ~InputFromBattery() {
+    ~InputFromBattery() override {
         input_engine->DeleteCallback(callback_key);
     }
 
@@ -474,7 +473,7 @@ public:
         return static_cast<Common::Input::BatteryLevel>(input_engine->GetBattery(identifier));
     }
 
-    void ForceUpdate() {
+    void ForceUpdate() override {
         const Common::Input::CallbackStatus status{
             .type = Common::Input::InputType::Battery,
             .battery_status = GetStatus(),
@@ -518,7 +517,7 @@ public:
         callback_key = input_engine->SetCallback(input_identifier);
     }
 
-    ~InputFromMotion() {
+    ~InputFromMotion() override {
         input_engine->DeleteCallback(callback_key);
     }
 
@@ -593,7 +592,7 @@ public:
         callback_key_z = input_engine->SetCallback(z_input_identifier);
     }
 
-    ~InputFromAxisMotion() {
+    ~InputFromAxisMotion() override {
         input_engine->DeleteCallback(callback_key_x);
         input_engine->DeleteCallback(callback_key_y);
         input_engine->DeleteCallback(callback_key_z);
@@ -618,7 +617,7 @@ public:
         return status;
     }
 
-    void ForceUpdate() {
+    void ForceUpdate() override {
         const Common::Input::CallbackStatus status{
             .type = Common::Input::InputType::Motion,
             .motion_status = GetStatus(),
@@ -668,16 +667,16 @@ public:
     explicit OutputFromIdentifier(PadIdentifier identifier_, InputEngine* input_engine_)
         : identifier(identifier_), input_engine(input_engine_) {}
 
-    virtual void SetLED(Common::Input::LedStatus led_status) {
+    void SetLED(const Common::Input::LedStatus& led_status) override {
         input_engine->SetLeds(identifier, led_status);
     }
 
-    virtual Common::Input::VibrationError SetVibration(
-        Common::Input::VibrationStatus vibration_status) {
+    Common::Input::VibrationError SetVibration(
+        const Common::Input::VibrationStatus& vibration_status) override {
         return input_engine->SetRumble(identifier, vibration_status);
     }
 
-    virtual Common::Input::PollingError SetPollingMode(Common::Input::PollingMode polling_mode) {
+    Common::Input::PollingError SetPollingMode(Common::Input::PollingMode polling_mode) override {
         return input_engine->SetPollingMode(identifier, polling_mode);
     }
 

src/input_common/input_poller.h

@@ -13,9 +13,6 @@ class Factory;
 
 namespace InputCommon {
 class InputEngine;
-/**
- * An Input factory. It receives input events and forward them to all input devices it created.
- */
 
 class OutputFactory final : public Common::Input::Factory<Common::Input::OutputDevice> {
 public:
@@ -24,10 +21,10 @@ public:
     /**
      * Creates an output device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique ouput device with the parameters specified
+     *               - "guid" text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique output device with the parameters specified
      */
     std::unique_ptr<Common::Input::OutputDevice> Create(
         const Common::ParamPackage& params) override;
@@ -36,6 +33,9 @@ private:
     std::shared_ptr<InputEngine> input_engine;
 };
 
+/**
+ * An Input factory. It receives input events and forward them to all input devices it created.
+ */
 class InputFactory final : public Common::Input::Factory<Common::Input::InputDevice> {
 public:
     explicit InputFactory(std::shared_ptr<InputEngine> input_engine_);
@@ -54,16 +54,16 @@ public:
      * - battery: Contains "battery"
      * - output: Contains "output"
      * @param params contains parameters for creating the device:
-     * @param    - "code": the code of the keyboard key to bind with the input
-     * @param    - "button": same as "code" but for controller buttons
-     * @param    - "hat": similar as "button" but it's a group of hat buttons from SDL
-     * @param    - "axis": the axis number of the axis to bind with the input
-     * @param    - "motion": the motion number of the motion to bind with the input
-     * @param    - "axis_x": same as axis but specifing horizontal direction
-     * @param    - "axis_y": same as axis but specifing vertical direction
-     * @param    - "axis_z": same as axis but specifing forward direction
-     * @param    - "battery": Only used as a placeholder to set the input type
-     * @return an unique input device with the parameters specified
+     *               - "code": the code of the keyboard key to bind with the input
+     *               - "button": same as "code" but for controller buttons
+     *               - "hat": similar as "button" but it's a group of hat buttons from SDL
+     *               - "axis": the axis number of the axis to bind with the input
+     *               - "motion": the motion number of the motion to bind with the input
+     *               - "axis_x": same as axis but specifying horizontal direction
+     *               - "axis_y": same as axis but specifying vertical direction
+     *               - "axis_z": same as axis but specifying forward direction
+     *               - "battery": Only used as a placeholder to set the input type
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> Create(const Common::ParamPackage& params) override;
 
@@ -71,14 +71,14 @@ private:
     /**
      * Creates a button device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "code": the code of the keyboard key to bind with the input
-     * @param    - "button": same as "code" but for controller buttons
-     * @param    - "toggle": press once to enable, press again to disable
-     * @param    - "inverted": inverts the output of the button
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique input device with the parameters specified
+     *               - "code": the code of the keyboard key to bind with the input
+     *               - "button": same as "code" but for controller buttons
+     *               - "toggle": press once to enable, press again to disable
+     *               - "inverted": inverts the output of the button
+     *               - "guid": text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> CreateButtonDevice(
         const Common::ParamPackage& params);
@@ -86,14 +86,14 @@ private:
     /**
      * Creates a hat button device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "button": the controller hat id to bind with the input
-     * @param    - "direction": the direction id to be detected
-     * @param    - "toggle": press once to enable, press again to disable
-     * @param    - "inverted": inverts the output of the button
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique input device with the parameters specified
+     *               - "button": the controller hat id to bind with the input
+     *               - "direction": the direction id to be detected
+     *               - "toggle": press once to enable, press again to disable
+     *               - "inverted": inverts the output of the button
+     *               - "guid": text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> CreateHatButtonDevice(
         const Common::ParamPackage& params);
@@ -101,19 +101,19 @@ private:
     /**
      * Creates a stick device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "axis_x": the controller horizontal axis id to bind with the input
-     * @param    - "axis_y": the controller vertical axis id to bind with the input
-     * @param    - "deadzone": the mimimum required value to be detected
-     * @param    - "range": the maximum value required to reach 100%
-     * @param    - "threshold": the mimimum required value to considered pressed
-     * @param    - "offset_x": the amount of offset in the x axis
-     * @param    - "offset_y": the amount of offset in the y axis
-     * @param    - "invert_x": inverts the sign of the horizontal axis
-     * @param    - "invert_y": inverts the sign of the vertical axis
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique input device with the parameters specified
+     *               - "axis_x": the controller horizontal axis id to bind with the input
+     *               - "axis_y": the controller vertical axis id to bind with the input
+     *               - "deadzone": the minimum required value to be detected
+     *               - "range": the maximum value required to reach 100%
+     *               - "threshold": the minimum required value to considered pressed
+     *               - "offset_x": the amount of offset in the x axis
+     *               - "offset_y": the amount of offset in the y axis
+     *               - "invert_x": inverts the sign of the horizontal axis
+     *               - "invert_y": inverts the sign of the vertical axis
+     *               - "guid": text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> CreateStickDevice(
         const Common::ParamPackage& params);
@@ -121,16 +121,16 @@ private:
     /**
      * Creates an analog device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "axis": the controller axis id to bind with the input
-     * @param    - "deadzone": the mimimum required value to be detected
-     * @param    - "range": the maximum value required to reach 100%
-     * @param    - "threshold": the mimimum required value to considered pressed
-     * @param    - "offset": the amount of offset in the axis
-     * @param    - "invert": inverts the sign of the axis
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique input device with the parameters specified
+     *               - "axis": the controller axis id to bind with the input
+     *               - "deadzone": the minimum required value to be detected
+     *               - "range": the maximum value required to reach 100%
+     *               - "threshold": the minimum required value to considered pressed
+     *               - "offset": the amount of offset in the axis
+     *               - "invert": inverts the sign of the axis
+     *               - "guid": text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> CreateAnalogDevice(
         const Common::ParamPackage& params);
@@ -138,20 +138,20 @@ private:
     /**
      * Creates a trigger device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "button": the controller hat id to bind with the input
-     * @param    - "direction": the direction id to be detected
-     * @param    - "toggle": press once to enable, press again to disable
-     * @param    - "inverted": inverts the output of the button
-     * @param    - "axis": the controller axis id to bind with the input
-     * @param    - "deadzone": the mimimum required value to be detected
-     * @param    - "range": the maximum value required to reach 100%
-     * @param    - "threshold": the mimimum required value to considered pressed
-     * @param    - "offset": the amount of offset in the axis
-     * @param    - "invert": inverts the sign of the axis
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique input device with the parameters specified
+     *               - "button": the controller hat id to bind with the input
+     *               - "direction": the direction id to be detected
+     *               - "toggle": press once to enable, press again to disable
+     *               - "inverted": inverts the output of the button
+     *               - "axis": the controller axis id to bind with the input
+     *               - "deadzone": the minimum required value to be detected
+     *               - "range": the maximum value required to reach 100%
+     *               - "threshold": the minimum required value to considered pressed
+     *               - "offset": the amount of offset in the axis
+     *               - "invert": inverts the sign of the axis
+     *               - "guid": text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> CreateTriggerDevice(
         const Common::ParamPackage& params);
@@ -159,23 +159,23 @@ private:
     /**
      * Creates a touch device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "button": the controller hat id to bind with the input
-     * @param    - "direction": the direction id to be detected
-     * @param    - "toggle": press once to enable, press again to disable
-     * @param    - "inverted": inverts the output of the button
-     * @param    - "axis_x": the controller horizontal axis id to bind with the input
-     * @param    - "axis_y": the controller vertical axis id to bind with the input
-     * @param    - "deadzone": the mimimum required value to be detected
-     * @param    - "range": the maximum value required to reach 100%
-     * @param    - "threshold": the mimimum required value to considered pressed
-     * @param    - "offset_x": the amount of offset in the x axis
-     * @param    - "offset_y": the amount of offset in the y axis
-     * @param    - "invert_x": inverts the sign of the horizontal axis
-     * @param    - "invert_y": inverts the sign of the vertical axis
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique input device with the parameters specified
+     *               - "button": the controller hat id to bind with the input
+     *               - "direction": the direction id to be detected
+     *               - "toggle": press once to enable, press again to disable
+     *               - "inverted": inverts the output of the button
+     *               - "axis_x": the controller horizontal axis id to bind with the input
+     *               - "axis_y": the controller vertical axis id to bind with the input
+     *               - "deadzone": the minimum required value to be detected
+     *               - "range": the maximum value required to reach 100%
+     *               - "threshold": the minimum required value to considered pressed
+     *               - "offset_x": the amount of offset in the x axis
+     *               - "offset_y": the amount of offset in the y axis
+     *               - "invert_x": inverts the sign of the horizontal axis
+     *               - "invert_y": inverts the sign of the vertical axis
+     *               - "guid": text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> CreateTouchDevice(
         const Common::ParamPackage& params);
@@ -183,10 +183,10 @@ private:
     /**
      * Creates a battery device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique input device with the parameters specified
+     *               - "guid": text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> CreateBatteryDevice(
         const Common::ParamPackage& params);
@@ -194,21 +194,21 @@ private:
     /**
      * Creates a motion device from the parameters given.
      * @param params contains parameters for creating the device:
-     * @param    - "axis_x": the controller horizontal axis id to bind with the input
-     * @param    - "axis_y": the controller vertical axis id to bind with the input
-     * @param    - "axis_z": the controller fordward axis id to bind with the input
-     * @param    - "deadzone": the mimimum required value to be detected
-     * @param    - "range": the maximum value required to reach 100%
-     * @param    - "offset_x": the amount of offset in the x axis
-     * @param    - "offset_y": the amount of offset in the y axis
-     * @param    - "offset_z": the amount of offset in the z axis
-     * @param    - "invert_x": inverts the sign of the horizontal axis
-     * @param    - "invert_y": inverts the sign of the vertical axis
-     * @param    - "invert_z": inverts the sign of the fordward axis
-     * @param    - "guid": text string for identifing controllers
-     * @param    - "port": port of the connected device
-     * @param    - "pad": slot of the connected controller
-     * @return an unique input device with the parameters specified
+     *               - "axis_x": the controller horizontal axis id to bind with the input
+     *               - "axis_y": the controller vertical axis id to bind with the input
+     *               - "axis_z": the controller forward axis id to bind with the input
+     *               - "deadzone": the minimum required value to be detected
+     *               - "range": the maximum value required to reach 100%
+     *               - "offset_x": the amount of offset in the x axis
+     *               - "offset_y": the amount of offset in the y axis
+     *               - "offset_z": the amount of offset in the z axis
+     *               - "invert_x": inverts the sign of the horizontal axis
+     *               - "invert_y": inverts the sign of the vertical axis
+     *               - "invert_z": inverts the sign of the forward axis
+     *               - "guid": text string for identifying controllers
+     *               - "port": port of the connected device
+     *               - "pad": slot of the connected controller
+     * @returns a unique input device with the parameters specified
      */
     std::unique_ptr<Common::Input::InputDevice> CreateMotionDevice(Common::ParamPackage params);
 

src/tests/CMakeLists.txt

@@ -10,11 +10,12 @@ add_executable(tests
     core/network/network.cpp
     tests.cpp
     video_core/buffer_base.cpp
+    input_common/calibration_configuration_job.cpp
 )
 
 create_target_directory_groups(tests)
 
-target_link_libraries(tests PRIVATE common core)
+target_link_libraries(tests PRIVATE common core input_common)
 target_link_libraries(tests PRIVATE ${PLATFORM_LIBRARIES} catch-single-include Threads::Threads)
 
 add_test(NAME tests COMMAND tests)

src/tests/input_common/calibration_configuration_job.cpp

@@ -0,0 +1,136 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <array>
+#include <string>
+#include <thread>
+#include <boost/asio.hpp>
+#include <boost/crc.hpp>
+#include <catch2/catch.hpp>
+
+#include "input_common/drivers/udp_client.h"
+#include "input_common/helpers/udp_protocol.h"
+
+class FakeCemuhookServer {
+public:
+    FakeCemuhookServer()
+        : socket(io_service, boost::asio::ip::udp::endpoint(boost::asio::ip::udp::v4(), 0)) {}
+
+    ~FakeCemuhookServer() {
+        is_running = false;
+        boost::system::error_code error_code;
+        socket.shutdown(boost::asio::socket_base::shutdown_both, error_code);
+        socket.close();
+        if (handler.joinable()) {
+            handler.join();
+        }
+    }
+
+    u16 GetPort() {
+        return socket.local_endpoint().port();
+    }
+
+    std::string GetHost() {
+        return socket.local_endpoint().address().to_string();
+    }
+
+    void Run(const std::vector<InputCommon::CemuhookUDP::Response::TouchPad> touch_movement_path) {
+        constexpr size_t HeaderSize = sizeof(InputCommon::CemuhookUDP::Header);
+        constexpr size_t PadDataSize =
+            sizeof(InputCommon::CemuhookUDP::Message<InputCommon::CemuhookUDP::Response::PadData>);
+
+        REQUIRE(touch_movement_path.size() > 0);
+        is_running = true;
+        handler = std::thread([touch_movement_path, this]() {
+            auto current_touch_position = touch_movement_path.begin();
+            while (is_running) {
+                boost::asio::ip::udp::endpoint sender_endpoint;
+                boost::system::error_code error_code;
+                auto received_size = socket.receive_from(boost::asio::buffer(receive_buffer),
+                                                         sender_endpoint, 0, error_code);
+
+                if (received_size < HeaderSize) {
+                    continue;
+                }
+
+                InputCommon::CemuhookUDP::Header header{};
+                std::memcpy(&header, receive_buffer.data(), HeaderSize);
+                switch (header.type) {
+                case InputCommon::CemuhookUDP::Type::PadData: {
+                    InputCommon::CemuhookUDP::Response::PadData pad_data{};
+                    pad_data.touch[0] = *current_touch_position;
+                    const auto pad_message = InputCommon::CemuhookUDP::CreateMessage(
+                        InputCommon::CemuhookUDP::SERVER_MAGIC, pad_data, 0);
+                    std::memcpy(send_buffer.data(), &pad_message, PadDataSize);
+                    socket.send_to(boost::asio::buffer(send_buffer, PadDataSize), sender_endpoint,
+                                   0, error_code);
+
+                    bool can_advance =
+                        std::next(current_touch_position) != touch_movement_path.end();
+                    if (can_advance) {
+                        std::advance(current_touch_position, 1);
+                    }
+                    break;
+                }
+                case InputCommon::CemuhookUDP::Type::PortInfo:
+                case InputCommon::CemuhookUDP::Type::Version:
+                default:
+                    break;
+                }
+            }
+        });
+    }
+
+private:
+    boost::asio::io_service io_service;
+    boost::asio::ip::udp::socket socket;
+    std::array<u8, InputCommon::CemuhookUDP::MAX_PACKET_SIZE> send_buffer;
+    std::array<u8, InputCommon::CemuhookUDP::MAX_PACKET_SIZE> receive_buffer;
+    bool is_running = false;
+    std::thread handler;
+};
+
+TEST_CASE("CalibrationConfigurationJob completed", "[input_common]") {
+    Common::Event complete_event;
+    FakeCemuhookServer server;
+    server.Run({{
+                    .is_active = 1,
+                    .x = 0,
+                    .y = 0,
+                },
+                {
+                    .is_active = 1,
+                    .x = 200,
+                    .y = 200,
+                }});
+
+    InputCommon::CemuhookUDP::CalibrationConfigurationJob::Status status{};
+    u16 min_x{};
+    u16 min_y{};
+    u16 max_x{};
+    u16 max_y{};
+    InputCommon::CemuhookUDP::CalibrationConfigurationJob job(
+        server.GetHost(), server.GetPort(),
+        [&status,
+         &complete_event](InputCommon::CemuhookUDP::CalibrationConfigurationJob::Status status_) {
+            status = status_;
+            if (status ==
+                InputCommon::CemuhookUDP::CalibrationConfigurationJob::Status::Completed) {
+                complete_event.Set();
+            }
+        },
+        [&](u16 min_x_, u16 min_y_, u16 max_x_, u16 max_y_) {
+            min_x = min_x_;
+            min_y = min_y_;
+            max_x = max_x_;
+            max_y = max_y_;
+        });
+
+    complete_event.WaitUntil(std::chrono::system_clock::now() + std::chrono::seconds(10));
+    REQUIRE(status == InputCommon::CemuhookUDP::CalibrationConfigurationJob::Status::Completed);
+    REQUIRE(min_x == 0);
+    REQUIRE(min_y == 0);
+    REQUIRE(max_x == 200);
+    REQUIRE(max_y == 200);
+}

src/video_core/command_classes/codecs/codec.cpp

@@ -32,7 +32,7 @@ constexpr std::array PREFERRED_GPU_DECODERS = {
 #ifdef _WIN32
     AV_HWDEVICE_TYPE_D3D11VA,
     AV_HWDEVICE_TYPE_DXVA2,
-#elif defined(__linux__)
+#elif defined(__unix__)
     AV_HWDEVICE_TYPE_VAAPI,
     AV_HWDEVICE_TYPE_VDPAU,
 #endif
@@ -130,6 +130,12 @@ bool Codec::CreateGpuAvDevice() {
             }
             if (config->methods & HW_CONFIG_METHOD && config->device_type == type) {
                 av_codec_ctx->pix_fmt = config->pix_fmt;
+                if (config->methods & AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX) {
+                    // skip zero-copy decoders, we don't currently support them
+                    LOG_DEBUG(Service_NVDRV, "Skipping decoder {} with unsupported capability {}.",
+                              av_hwdevice_get_type_name(type), config->methods);
+                    continue;
+                }
                 LOG_INFO(Service_NVDRV, "Using {} GPU decoder", av_hwdevice_get_type_name(type));
                 return true;
             }

src/video_core/renderer_opengl/gl_texture_cache.h

@@ -92,7 +92,7 @@ public:
 
     void ReinterpretImage(Image& dst, Image& src, std::span<const VideoCommon::ImageCopy> copies);
 
-    void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view, bool rescaled) {
+    void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view) {
         UNIMPLEMENTED();
     }
 

src/video_core/renderer_opengl/renderer_opengl.cpp

@@ -437,39 +437,29 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) {
 
         glBindTextureUnit(0, fxaa_texture.handle);
     }
-
-    // Set projection matrix
     const std::array ortho_matrix =
         MakeOrthographicMatrix(static_cast<float>(layout.width), static_cast<float>(layout.height));
 
-    GLuint fragment_handle;
-    const auto filter = Settings::values.scaling_filter.GetValue();
-    switch (filter) {
-    case Settings::ScalingFilter::NearestNeighbor:
-        fragment_handle = present_bilinear_fragment.handle;
-        break;
-    case Settings::ScalingFilter::Bilinear:
-        fragment_handle = present_bilinear_fragment.handle;
-        break;
-    case Settings::ScalingFilter::Bicubic:
-        fragment_handle = present_bicubic_fragment.handle;
-        break;
-    case Settings::ScalingFilter::Gaussian:
-        fragment_handle = present_gaussian_fragment.handle;
-        break;
-    case Settings::ScalingFilter::ScaleForce:
-        fragment_handle = present_scaleforce_fragment.handle;
-        break;
-    case Settings::ScalingFilter::Fsr:
-        LOG_WARNING(
-            Render_OpenGL,
-            "FidelityFX FSR Super Sampling is not supported in OpenGL, changing to ScaleForce");
-        fragment_handle = present_scaleforce_fragment.handle;
-        break;
-    default:
-        fragment_handle = present_bilinear_fragment.handle;
-        break;
-    }
+    const auto fragment_handle = [this]() {
+        switch (Settings::values.scaling_filter.GetValue()) {
+        case Settings::ScalingFilter::NearestNeighbor:
+        case Settings::ScalingFilter::Bilinear:
+            return present_bilinear_fragment.handle;
+        case Settings::ScalingFilter::Bicubic:
+            return present_bicubic_fragment.handle;
+        case Settings::ScalingFilter::Gaussian:
+            return present_gaussian_fragment.handle;
+        case Settings::ScalingFilter::ScaleForce:
+            return present_scaleforce_fragment.handle;
+        case Settings::ScalingFilter::Fsr:
+            LOG_WARNING(
+                Render_OpenGL,
+                "FidelityFX Super Resolution is not supported in OpenGL, changing to ScaleForce");
+            return present_scaleforce_fragment.handle;
+        default:
+            return present_bilinear_fragment.handle;
+        }
+    }();
     program_manager.BindPresentPrograms(present_vertex.handle, fragment_handle);
     glProgramUniformMatrix3x2fv(present_vertex.handle, ModelViewMatrixLocation, 1, GL_FALSE,
                                 ortho_matrix.data());

src/video_core/renderer_vulkan/blit_image.cpp

@@ -4,6 +4,7 @@
 
 #include <algorithm>
 
+#include "common/settings.h"
 #include "video_core/host_shaders/convert_abgr8_to_d24s8_frag_spv.h"
 #include "video_core/host_shaders/convert_d24s8_to_abgr8_frag_spv.h"
 #include "video_core/host_shaders/convert_depth_to_float_frag_spv.h"
@@ -335,6 +336,17 @@ void BindBlitState(vk::CommandBuffer cmdbuf, VkPipelineLayout layout, const Regi
     cmdbuf.SetScissor(0, scissor);
     cmdbuf.PushConstants(layout, VK_SHADER_STAGE_VERTEX_BIT, push_constants);
 }
+
+VkExtent2D GetConversionExtent(const ImageView& src_image_view) {
+    const auto& resolution = Settings::values.resolution_info;
+    const bool is_rescaled = src_image_view.IsRescaled();
+    u32 width = src_image_view.size.width;
+    u32 height = src_image_view.size.height;
+    return VkExtent2D{
+        .width = is_rescaled ? resolution.ScaleUp(width) : width,
+        .height = is_rescaled ? resolution.ScaleUp(height) : height,
+    };
+}
 } // Anonymous namespace
 
 BlitImageHelper::BlitImageHelper(const Device& device_, VKScheduler& scheduler_,
@@ -425,61 +437,52 @@ void BlitImageHelper::BlitDepthStencil(const Framebuffer* dst_framebuffer,
 }
 
 void BlitImageHelper::ConvertD32ToR32(const Framebuffer* dst_framebuffer,
-                                      const ImageView& src_image_view, u32 up_scale,
-                                      u32 down_shift) {
+                                      const ImageView& src_image_view) {
     ConvertDepthToColorPipeline(convert_d32_to_r32_pipeline, dst_framebuffer->RenderPass());
-    Convert(*convert_d32_to_r32_pipeline, dst_framebuffer, src_image_view, up_scale, down_shift);
+    Convert(*convert_d32_to_r32_pipeline, dst_framebuffer, src_image_view);
 }
 
 void BlitImageHelper::ConvertR32ToD32(const Framebuffer* dst_framebuffer,
-                                      const ImageView& src_image_view, u32 up_scale,
-                                      u32 down_shift) {
+                                      const ImageView& src_image_view) {
     ConvertColorToDepthPipeline(convert_r32_to_d32_pipeline, dst_framebuffer->RenderPass());
-    Convert(*convert_r32_to_d32_pipeline, dst_framebuffer, src_image_view, up_scale, down_shift);
+    Convert(*convert_r32_to_d32_pipeline, dst_framebuffer, src_image_view);
 }
 
 void BlitImageHelper::ConvertD16ToR16(const Framebuffer* dst_framebuffer,
-                                      const ImageView& src_image_view, u32 up_scale,
-                                      u32 down_shift) {
+                                      const ImageView& src_image_view) {
     ConvertDepthToColorPipeline(convert_d16_to_r16_pipeline, dst_framebuffer->RenderPass());
-    Convert(*convert_d16_to_r16_pipeline, dst_framebuffer, src_image_view, up_scale, down_shift);
+    Convert(*convert_d16_to_r16_pipeline, dst_framebuffer, src_image_view);
 }
 
 void BlitImageHelper::ConvertR16ToD16(const Framebuffer* dst_framebuffer,
-                                      const ImageView& src_image_view, u32 up_scale,
-                                      u32 down_shift) {
+                                      const ImageView& src_image_view) {
     ConvertColorToDepthPipeline(convert_r16_to_d16_pipeline, dst_framebuffer->RenderPass());
-    Convert(*convert_r16_to_d16_pipeline, dst_framebuffer, src_image_view, up_scale, down_shift);
+    Convert(*convert_r16_to_d16_pipeline, dst_framebuffer, src_image_view);
 }
 
 void BlitImageHelper::ConvertABGR8ToD24S8(const Framebuffer* dst_framebuffer,
-                                          ImageView& src_image_view, u32 up_scale, u32 down_shift) {
+                                          const ImageView& src_image_view) {
     ConvertPipelineDepthTargetEx(convert_abgr8_to_d24s8_pipeline, dst_framebuffer->RenderPass(),
-                                 convert_abgr8_to_d24s8_frag, true);
-    ConvertColor(*convert_abgr8_to_d24s8_pipeline, dst_framebuffer, src_image_view, up_scale,
-                 down_shift);
+                                 convert_abgr8_to_d24s8_frag);
+    Convert(*convert_abgr8_to_d24s8_pipeline, dst_framebuffer, src_image_view);
 }
 
 void BlitImageHelper::ConvertD24S8ToABGR8(const Framebuffer* dst_framebuffer,
-                                          ImageView& src_image_view, u32 up_scale, u32 down_shift) {
+                                          ImageView& src_image_view) {
     ConvertPipelineColorTargetEx(convert_d24s8_to_abgr8_pipeline, dst_framebuffer->RenderPass(),
-                                 convert_d24s8_to_abgr8_frag, false);
-    ConvertDepthStencil(*convert_d24s8_to_abgr8_pipeline, dst_framebuffer, src_image_view, up_scale,
-                        down_shift);
+                                 convert_d24s8_to_abgr8_frag);
+    ConvertDepthStencil(*convert_d24s8_to_abgr8_pipeline, dst_framebuffer, src_image_view);
 }
 
 void BlitImageHelper::Convert(VkPipeline pipeline, const Framebuffer* dst_framebuffer,
-                              const ImageView& src_image_view, u32 up_scale, u32 down_shift) {
+                              const ImageView& src_image_view) {
     const VkPipelineLayout layout = *one_texture_pipeline_layout;
     const VkImageView src_view = src_image_view.Handle(Shader::TextureType::Color2D);
     const VkSampler sampler = *nearest_sampler;
-    const VkExtent2D extent{
-        .width = std::max((src_image_view.size.width * up_scale) >> down_shift, 1U),
-        .height = std::max((src_image_view.size.height * up_scale) >> down_shift, 1U),
-    };
+    const VkExtent2D extent = GetConversionExtent(src_image_view);
+
     scheduler.RequestRenderpass(dst_framebuffer);
-    scheduler.Record([pipeline, layout, sampler, src_view, extent, up_scale, down_shift,
-                      this](vk::CommandBuffer cmdbuf) {
+    scheduler.Record([pipeline, layout, sampler, src_view, extent, this](vk::CommandBuffer cmdbuf) {
         const VkOffset2D offset{
             .x = 0,
             .y = 0,
@@ -563,18 +566,16 @@ void BlitImageHelper::ConvertColor(VkPipeline pipeline, const Framebuffer* dst_f
 }
 
 void BlitImageHelper::ConvertDepthStencil(VkPipeline pipeline, const Framebuffer* dst_framebuffer,
-                                          ImageView& src_image_view, u32 up_scale, u32 down_shift) {
+                                          ImageView& src_image_view) {
     const VkPipelineLayout layout = *two_textures_pipeline_layout;
     const VkImageView src_depth_view = src_image_view.DepthView();
     const VkImageView src_stencil_view = src_image_view.StencilView();
     const VkSampler sampler = *nearest_sampler;
-    const VkExtent2D extent{
-        .width = std::max((src_image_view.size.width * up_scale) >> down_shift, 1U),
-        .height = std::max((src_image_view.size.height * up_scale) >> down_shift, 1U),
-    };
+    const VkExtent2D extent = GetConversionExtent(src_image_view);
+
     scheduler.RequestRenderpass(dst_framebuffer);
-    scheduler.Record([pipeline, layout, sampler, src_depth_view, src_stencil_view, extent, up_scale,
-                      down_shift, this](vk::CommandBuffer cmdbuf) {
+    scheduler.Record([pipeline, layout, sampler, src_depth_view, src_stencil_view, extent,
+                      this](vk::CommandBuffer cmdbuf) {
         const VkOffset2D offset{
             .x = 0,
             .y = 0,
@@ -695,11 +696,14 @@ VkPipeline BlitImageHelper::FindOrEmplaceDepthStencilPipeline(const BlitImagePip
     return *blit_depth_stencil_pipelines.back();
 }
 
-void BlitImageHelper::ConvertDepthToColorPipeline(vk::Pipeline& pipeline, VkRenderPass renderpass) {
+void BlitImageHelper::ConvertPipeline(vk::Pipeline& pipeline, VkRenderPass renderpass,
+                                      bool is_target_depth) {
     if (pipeline) {
         return;
     }
-    const std::array stages = MakeStages(*full_screen_vert, *convert_depth_to_float_frag);
+    VkShaderModule frag_shader =
+        is_target_depth ? *convert_float_to_depth_frag : *convert_depth_to_float_frag;
+    const std::array stages = MakeStages(*full_screen_vert, frag_shader);
     pipeline = device.GetLogical().CreateGraphicsPipeline({
         .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
         .pNext = nullptr,
@@ -712,8 +716,9 @@ void BlitImageHelper::ConvertDepthToColorPipeline(vk::Pipeline& pipeline, VkRend
         .pViewportState = &PIPELINE_VIEWPORT_STATE_CREATE_INFO,
         .pRasterizationState = &PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
         .pMultisampleState = &PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
-        .pDepthStencilState = nullptr,
-        .pColorBlendState = &PIPELINE_COLOR_BLEND_STATE_GENERIC_CREATE_INFO,
+        .pDepthStencilState = is_target_depth ? &PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO : nullptr,
+        .pColorBlendState = is_target_depth ? &PIPELINE_COLOR_BLEND_STATE_EMPTY_CREATE_INFO
+                                            : &PIPELINE_COLOR_BLEND_STATE_GENERIC_CREATE_INFO,
         .pDynamicState = &PIPELINE_DYNAMIC_STATE_CREATE_INFO,
         .layout = *one_texture_pipeline_layout,
         .renderPass = renderpass,
@@ -723,37 +728,17 @@ void BlitImageHelper::ConvertDepthToColorPipeline(vk::Pipeline& pipeline, VkRend
     });
 }
 
+void BlitImageHelper::ConvertDepthToColorPipeline(vk::Pipeline& pipeline, VkRenderPass renderpass) {
+    ConvertPipeline(pipeline, renderpass, false);
+}
+
 void BlitImageHelper::ConvertColorToDepthPipeline(vk::Pipeline& pipeline, VkRenderPass renderpass) {
-    if (pipeline) {
-        return;
-    }
-    const std::array stages = MakeStages(*full_screen_vert, *convert_float_to_depth_frag);
-    pipeline = device.GetLogical().CreateGraphicsPipeline({
-        .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
-        .pNext = nullptr,
-        .flags = 0,
-        .stageCount = static_cast<u32>(stages.size()),
-        .pStages = stages.data(),
-        .pVertexInputState = &PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
-        .pInputAssemblyState = &PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO,
-        .pTessellationState = nullptr,
-        .pViewportState = &PIPELINE_VIEWPORT_STATE_CREATE_INFO,
-        .pRasterizationState = &PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
-        .pMultisampleState = &PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
-        .pDepthStencilState = &PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO,
-        .pColorBlendState = &PIPELINE_COLOR_BLEND_STATE_EMPTY_CREATE_INFO,
-        .pDynamicState = &PIPELINE_DYNAMIC_STATE_CREATE_INFO,
-        .layout = *one_texture_pipeline_layout,
-        .renderPass = renderpass,
-        .subpass = 0,
-        .basePipelineHandle = VK_NULL_HANDLE,
-        .basePipelineIndex = 0,
-    });
+    ConvertPipeline(pipeline, renderpass, true);
 }
 
 void BlitImageHelper::ConvertPipelineEx(vk::Pipeline& pipeline, VkRenderPass renderpass,
-                                        vk::ShaderModule& module, bool is_target_depth,
-                                        bool single_texture) {
+                                        vk::ShaderModule& module, bool single_texture,
+                                        bool is_target_depth) {
     if (pipeline) {
         return;
     }
@@ -782,13 +767,13 @@ void BlitImageHelper::ConvertPipelineEx(vk::Pipeline& pipeline, VkRenderPass ren
 }
 
 void BlitImageHelper::ConvertPipelineColorTargetEx(vk::Pipeline& pipeline, VkRenderPass renderpass,
-                                                   vk::ShaderModule& module, bool single_texture) {
-    ConvertPipelineEx(pipeline, renderpass, module, false, single_texture);
+                                                   vk::ShaderModule& module) {
+    ConvertPipelineEx(pipeline, renderpass, module, false, false);
 }
 
 void BlitImageHelper::ConvertPipelineDepthTargetEx(vk::Pipeline& pipeline, VkRenderPass renderpass,
-                                                   vk::ShaderModule& module, bool single_texture) {
-    ConvertPipelineEx(pipeline, renderpass, module, true, single_texture);
+                                                   vk::ShaderModule& module) {
+    ConvertPipelineEx(pipeline, renderpass, module, true, true);
 }
 
 } // namespace Vulkan

src/video_core/renderer_vulkan/blit_image.h

@@ -44,50 +44,46 @@ public:
                           const Region2D& src_region, Tegra::Engines::Fermi2D::Filter filter,
                           Tegra::Engines::Fermi2D::Operation operation);
 
-    void ConvertD32ToR32(const Framebuffer* dst_framebuffer, const ImageView& src_image_view,
-                         u32 up_scale, u32 down_shift);
+    void ConvertD32ToR32(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
 
-    void ConvertR32ToD32(const Framebuffer* dst_framebuffer, const ImageView& src_image_view,
-                         u32 up_scale, u32 down_shift);
+    void ConvertR32ToD32(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
 
-    void ConvertD16ToR16(const Framebuffer* dst_framebuffer, const ImageView& src_image_view,
-                         u32 up_scale, u32 down_shift);
+    void ConvertD16ToR16(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
 
-    void ConvertR16ToD16(const Framebuffer* dst_framebuffer, const ImageView& src_image_view,
-                         u32 up_scale, u32 down_shift);
+    void ConvertR16ToD16(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
 
-    void ConvertABGR8ToD24S8(const Framebuffer* dst_framebuffer, ImageView& src_image_view,
-                             u32 up_scale, u32 down_shift);
+    void ConvertABGR8ToD24S8(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
 
-    void ConvertD24S8ToABGR8(const Framebuffer* dst_framebuffer, ImageView& src_image_view,
-                             u32 up_scale, u32 down_shift);
+    void ConvertD24S8ToABGR8(const Framebuffer* dst_framebuffer, ImageView& src_image_view);
 
 private:
     void Convert(VkPipeline pipeline, const Framebuffer* dst_framebuffer,
-                 const ImageView& src_image_view, u32 up_scale, u32 down_shift);
+                 const ImageView& src_image_view);
 
     void ConvertColor(VkPipeline pipeline, const Framebuffer* dst_framebuffer,
                       ImageView& src_image_view, u32 up_scale, u32 down_shift);
 
     void ConvertDepthStencil(VkPipeline pipeline, const Framebuffer* dst_framebuffer,
-                             ImageView& src_image_view, u32 up_scale, u32 down_shift);
+                             ImageView& src_image_view);
 
     [[nodiscard]] VkPipeline FindOrEmplaceColorPipeline(const BlitImagePipelineKey& key);
 
     [[nodiscard]] VkPipeline FindOrEmplaceDepthStencilPipeline(const BlitImagePipelineKey& key);
 
+    void ConvertPipeline(vk::Pipeline& pipeline, VkRenderPass renderpass, bool is_target_depth);
+
     void ConvertDepthToColorPipeline(vk::Pipeline& pipeline, VkRenderPass renderpass);
 
     void ConvertColorToDepthPipeline(vk::Pipeline& pipeline, VkRenderPass renderpass);
 
     void ConvertPipelineEx(vk::Pipeline& pipeline, VkRenderPass renderpass,
-                           vk::ShaderModule& module, bool is_target_depth, bool single_texture);
+                           vk::ShaderModule& module, bool single_texture, bool is_target_depth);
 
     void ConvertPipelineColorTargetEx(vk::Pipeline& pipeline, VkRenderPass renderpass,
-                                      vk::ShaderModule& module, bool single_texture);
+                                      vk::ShaderModule& module);
 
     void ConvertPipelineDepthTargetEx(vk::Pipeline& pipeline, VkRenderPass renderpass,
-                                      vk::ShaderModule& module, bool single_texture);
+                                      vk::ShaderModule& module);
 
     const Device& device;
     VKScheduler& scheduler;

src/video_core/renderer_vulkan/maxwell_to_vk.cpp

@@ -176,8 +176,8 @@ struct FormatTuple {
     {VK_FORMAT_R32_UINT, Attachable | Storage},                // R32_UINT
     {VK_FORMAT_R32_SINT, Attachable | Storage},                // R32_SINT
     {VK_FORMAT_ASTC_8x8_UNORM_BLOCK},                          // ASTC_2D_8X8_UNORM
-    {VK_FORMAT_UNDEFINED},                                     // ASTC_2D_8X5_UNORM
-    {VK_FORMAT_UNDEFINED},                                     // ASTC_2D_5X4_UNORM
+    {VK_FORMAT_ASTC_8x5_UNORM_BLOCK},                          // ASTC_2D_8X5_UNORM
+    {VK_FORMAT_ASTC_5x4_UNORM_BLOCK},                          // ASTC_2D_5X4_UNORM
     {VK_FORMAT_B8G8R8A8_SRGB, Attachable},                     // B8G8R8A8_SRGB
     {VK_FORMAT_BC1_RGBA_SRGB_BLOCK},                           // BC1_RGBA_SRGB
     {VK_FORMAT_BC2_SRGB_BLOCK},                                // BC2_SRGB

src/video_core/renderer_vulkan/vk_blit_screen.cpp

@@ -391,28 +391,23 @@ VkSemaphore VKBlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer,
                 .offset = {0, 0},
                 .extent = size,
             };
-            const auto filter = Settings::values.scaling_filter.GetValue();
             cmdbuf.BeginRenderPass(renderpass_bi, VK_SUBPASS_CONTENTS_INLINE);
-            switch (filter) {
-            case Settings::ScalingFilter::NearestNeighbor:
-                cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bilinear_pipeline);
-                break;
-            case Settings::ScalingFilter::Bilinear:
-                cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bilinear_pipeline);
-                break;
-            case Settings::ScalingFilter::Bicubic:
-                cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bicubic_pipeline);
-                break;
-            case Settings::ScalingFilter::Gaussian:
-                cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *gaussian_pipeline);
-                break;
-            case Settings::ScalingFilter::ScaleForce:
-                cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *scaleforce_pipeline);
-                break;
-            default:
-                cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bilinear_pipeline);
-                break;
-            }
+            auto graphics_pipeline = [this]() {
+                switch (Settings::values.scaling_filter.GetValue()) {
+                case Settings::ScalingFilter::NearestNeighbor:
+                case Settings::ScalingFilter::Bilinear:
+                    return *bilinear_pipeline;
+                case Settings::ScalingFilter::Bicubic:
+                    return *bicubic_pipeline;
+                case Settings::ScalingFilter::Gaussian:
+                    return *gaussian_pipeline;
+                case Settings::ScalingFilter::ScaleForce:
+                    return *scaleforce_pipeline;
+                default:
+                    return *bilinear_pipeline;
+                }
+            }();
+            cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, graphics_pipeline);
             cmdbuf.SetViewport(0, viewport);
             cmdbuf.SetScissor(0, scissor);
 

src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp

@@ -605,7 +605,11 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
         .flags = 0,
         .topology = input_assembly_topology,
         .primitiveRestartEnable = key.state.primitive_restart_enable != 0 &&
-                                  SupportsPrimitiveRestart(input_assembly_topology),
+                                  ((input_assembly_topology != VK_PRIMITIVE_TOPOLOGY_PATCH_LIST &&
+                                    device.IsTopologyListPrimitiveRestartSupported()) ||
+                                   SupportsPrimitiveRestart(input_assembly_topology) ||
+                                   (input_assembly_topology == VK_PRIMITIVE_TOPOLOGY_PATCH_LIST &&
+                                    device.IsPatchListPrimitiveRestartSupported())),
     };
     const VkPipelineTessellationStateCreateInfo tessellation_ci{
         .sType = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO,
@@ -613,7 +617,6 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
         .flags = 0,
         .patchControlPoints = key.state.patch_control_points_minus_one.Value() + 1,
     };
-
     std::array<VkViewportSwizzleNV, Maxwell::NumViewports> swizzles;
     std::ranges::transform(key.state.viewport_swizzles, swizzles.begin(), UnpackViewportSwizzle);
     const VkPipelineViewportSwizzleStateCreateInfoNV swizzle_ci{
@@ -748,8 +751,8 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
         .sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
         .pNext = nullptr,
         .flags = 0,
-        .logicOpEnable = VK_FALSE,
-        .logicOp = VK_LOGIC_OP_COPY,
+        .logicOpEnable = key.state.logic_op_enable != 0,
+        .logicOp = static_cast<VkLogicOp>(key.state.logic_op.Value()),
         .attachmentCount = static_cast<u32>(cb_attachments.size()),
         .pAttachments = cb_attachments.data(),
         .blendConstants = {},

src/video_core/renderer_vulkan/vk_texture_cache.cpp

@@ -1057,37 +1057,37 @@ void TextureCacheRuntime::BlitImage(Framebuffer* dst_framebuffer, ImageView& dst
     });
 }
 
-void TextureCacheRuntime::ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view,
-                                       bool rescaled) {
-    const u32 up_scale = rescaled ? resolution.up_scale : 1;
-    const u32 down_shift = rescaled ? resolution.down_shift : 0;
+void TextureCacheRuntime::ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view) {
     switch (dst_view.format) {
     case PixelFormat::R16_UNORM:
         if (src_view.format == PixelFormat::D16_UNORM) {
-            return blit_image_helper.ConvertD16ToR16(dst, src_view, up_scale, down_shift);
+            return blit_image_helper.ConvertD16ToR16(dst, src_view);
         }
         break;
     case PixelFormat::A8B8G8R8_UNORM:
         if (src_view.format == PixelFormat::S8_UINT_D24_UNORM) {
-            return blit_image_helper.ConvertD24S8ToABGR8(dst, src_view, up_scale, down_shift);
+            return blit_image_helper.ConvertD24S8ToABGR8(dst, src_view);
         }
         break;
     case PixelFormat::R32_FLOAT:
         if (src_view.format == PixelFormat::D32_FLOAT) {
-            return blit_image_helper.ConvertD32ToR32(dst, src_view, up_scale, down_shift);
+            return blit_image_helper.ConvertD32ToR32(dst, src_view);
         }
         break;
     case PixelFormat::D16_UNORM:
         if (src_view.format == PixelFormat::R16_UNORM) {
-            return blit_image_helper.ConvertR16ToD16(dst, src_view, up_scale, down_shift);
+            return blit_image_helper.ConvertR16ToD16(dst, src_view);
         }
         break;
     case PixelFormat::S8_UINT_D24_UNORM:
-        return blit_image_helper.ConvertABGR8ToD24S8(dst, src_view, up_scale, down_shift);
+        if (src_view.format == PixelFormat::A8B8G8R8_UNORM ||
+            src_view.format == PixelFormat::B8G8R8A8_UNORM) {
+            return blit_image_helper.ConvertABGR8ToD24S8(dst, src_view);
+        }
         break;
     case PixelFormat::D32_FLOAT:
         if (src_view.format == PixelFormat::R32_FLOAT) {
-            return blit_image_helper.ConvertR32ToD32(dst, src_view, up_scale, down_shift);
+            return blit_image_helper.ConvertR32ToD32(dst, src_view);
         }
         break;
     default:
@@ -1329,6 +1329,10 @@ void Image::DownloadMemory(const StagingBufferRef& map, std::span<const BufferIm
     }
 }
 
+bool Image::IsRescaled() const noexcept {
+    return True(flags & ImageFlagBits::Rescaled);
+}
+
 bool Image::ScaleUp(bool ignore) {
     if (True(flags & ImageFlagBits::Rescaled)) {
         return false;
@@ -1469,7 +1473,8 @@ bool Image::BlitScaleHelper(bool scale_up) {
 ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewInfo& info,
                      ImageId image_id_, Image& image)
     : VideoCommon::ImageViewBase{info, image.info, image_id_}, device{&runtime.device},
-      image_handle{image.Handle()}, samples{ConvertSampleCount(image.info.num_samples)} {
+      src_image{&image}, image_handle{image.Handle()},
+      samples(ConvertSampleCount(image.info.num_samples)) {
     using Shader::TextureType;
 
     const VkImageAspectFlags aspect_mask = ImageViewAspectMask(info);
@@ -1607,6 +1612,13 @@ VkImageView ImageView::StorageView(Shader::TextureType texture_type,
     return *view;
 }
 
+bool ImageView::IsRescaled() const noexcept {
+    if (!src_image) {
+        return false;
+    }
+    return src_image->IsRescaled();
+}
+
 vk::ImageView ImageView::MakeView(VkFormat vk_format, VkImageAspectFlags aspect_mask) {
     return device->GetLogical().CreateImageView({
         .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,

src/video_core/renderer_vulkan/vk_texture_cache.h

@@ -65,7 +65,7 @@ public:
 
     void ReinterpretImage(Image& dst, Image& src, std::span<const VideoCommon::ImageCopy> copies);
 
-    void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view, bool rescaled);
+    void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view);
 
     bool CanAccelerateImageUpload(Image&) const noexcept {
         return false;
@@ -139,6 +139,8 @@ public:
         return std::exchange(initialized, true);
     }
 
+    bool IsRescaled() const noexcept;
+
     bool ScaleUp(bool ignore = false);
 
     bool ScaleDown(bool ignore = false);
@@ -189,6 +191,8 @@ public:
     [[nodiscard]] VkImageView StorageView(Shader::TextureType texture_type,
                                           Shader::ImageFormat image_format);
 
+    [[nodiscard]] bool IsRescaled() const noexcept;
+
     [[nodiscard]] VkImageView Handle(Shader::TextureType texture_type) const noexcept {
         return *image_views[static_cast<size_t>(texture_type)];
     }
@@ -222,6 +226,8 @@ private:
     [[nodiscard]] vk::ImageView MakeView(VkFormat vk_format, VkImageAspectFlags aspect_mask);
 
     const Device* device = nullptr;
+    const Image* src_image{};
+
     std::array<vk::ImageView, Shader::NUM_TEXTURE_TYPES> image_views;
     std::unique_ptr<StorageViews> storage_views;
     vk::ImageView depth_view;

src/video_core/texture_cache/texture_cache.h

@@ -1137,8 +1137,13 @@ typename TextureCache<P>::BlitImages TextureCache<P>::GetBlitImages(
     } while (has_deleted_images);
     const ImageBase& src_image = slot_images[src_id];
     const ImageBase& dst_image = slot_images[dst_id];
+    const bool native_bgr = runtime.HasNativeBgr();
     if (GetFormatType(dst_info.format) != GetFormatType(dst_image.info.format) ||
-        GetFormatType(src_info.format) != GetFormatType(src_image.info.format)) {
+        GetFormatType(src_info.format) != GetFormatType(src_image.info.format) ||
+        !VideoCore::Surface::IsViewCompatible(dst_info.format, dst_image.info.format, false,
+                                              native_bgr) ||
+        !VideoCore::Surface::IsViewCompatible(src_info.format, src_image.info.format, false,
+                                              native_bgr)) {
         // Make sure the images match the expected format.
         do {
             has_deleted_images = false;
@@ -1850,9 +1855,20 @@ void TextureCache<P>::CopyImage(ImageId dst_id, ImageId src_id, std::vector<Imag
             .height = std::min(dst_view.size.height, src_view.size.height),
             .depth = std::min(dst_view.size.depth, src_view.size.depth),
         };
-        UNIMPLEMENTED_IF(copy.extent != expected_size);
+        const Extent3D scaled_extent = [is_rescaled, expected_size]() {
+            if (!is_rescaled) {
+                return expected_size;
+            }
+            const auto& resolution = Settings::values.resolution_info;
+            return Extent3D{
+                .width = resolution.ScaleUp(expected_size.width),
+                .height = resolution.ScaleUp(expected_size.height),
+                .depth = expected_size.depth,
+            };
+        }();
+        UNIMPLEMENTED_IF(copy.extent != scaled_extent);
 
-        runtime.ConvertImage(dst_framebuffer, dst_view, src_view, is_rescaled);
+        runtime.ConvertImage(dst_framebuffer, dst_view, src_view);
     }
 }
 

src/video_core/vulkan_common/vulkan_device.cpp

@@ -271,7 +271,7 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
             .tessellationShader = true,
             .sampleRateShading = true,
             .dualSrcBlend = true,
-            .logicOp = false,
+            .logicOp = true,
             .multiDrawIndirect = false,
             .drawIndirectFirstInstance = false,
             .depthClamp = true,
@@ -433,6 +433,19 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
         LOG_INFO(Render_Vulkan, "Device doesn't support uint8 indexes");
     }
 
+    VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT primitive_topology_list_restart;
+    if (is_topology_list_restart_supported || is_patch_list_restart_supported) {
+        primitive_topology_list_restart = {
+            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIMITIVE_TOPOLOGY_LIST_RESTART_FEATURES_EXT,
+            .pNext = nullptr,
+            .primitiveTopologyListRestart = is_topology_list_restart_supported,
+            .primitiveTopologyPatchListRestart = is_patch_list_restart_supported,
+        };
+        SetNext(next, primitive_topology_list_restart);
+    } else {
+        LOG_INFO(Render_Vulkan, "Device doesn't support list topology primitive restart");
+    }
+
     VkPhysicalDeviceTransformFeedbackFeaturesEXT transform_feedback;
     if (ext_transform_feedback) {
         transform_feedback = {
@@ -891,6 +904,7 @@ std::vector<const char*> Device::LoadExtensions(bool requires_surface) {
     bool has_ext_provoking_vertex{};
     bool has_ext_vertex_input_dynamic_state{};
     bool has_ext_line_rasterization{};
+    bool has_ext_primitive_topology_list_restart{};
     for (const std::string& extension : supported_extensions) {
         const auto test = [&](std::optional<std::reference_wrapper<bool>> status, const char* name,
                               bool push) {
@@ -915,6 +929,8 @@ std::vector<const char*> Device::LoadExtensions(bool requires_surface) {
         test(has_khr_shader_float16_int8, VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME, false);
         test(ext_depth_range_unrestricted, VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME, true);
         test(ext_index_type_uint8, VK_EXT_INDEX_TYPE_UINT8_EXTENSION_NAME, true);
+        test(has_ext_primitive_topology_list_restart,
+             VK_EXT_PRIMITIVE_TOPOLOGY_LIST_RESTART_EXTENSION_NAME, true);
         test(ext_sampler_filter_minmax, VK_EXT_SAMPLER_FILTER_MINMAX_EXTENSION_NAME, true);
         test(ext_shader_viewport_index_layer, VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME,
              true);
@@ -1113,6 +1129,19 @@ std::vector<const char*> Device::LoadExtensions(bool requires_surface) {
             khr_pipeline_executable_properties = true;
         }
     }
+    if (has_ext_primitive_topology_list_restart) {
+        VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT primitive_topology_list_restart{};
+        primitive_topology_list_restart.sType =
+            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIMITIVE_TOPOLOGY_LIST_RESTART_FEATURES_EXT;
+        primitive_topology_list_restart.pNext = nullptr;
+        features.pNext = &primitive_topology_list_restart;
+        physical.GetFeatures2KHR(features);
+
+        is_topology_list_restart_supported =
+            primitive_topology_list_restart.primitiveTopologyListRestart;
+        is_patch_list_restart_supported =
+            primitive_topology_list_restart.primitiveTopologyPatchListRestart;
+    }
     if (has_khr_image_format_list && has_khr_swapchain_mutable_format) {
         extensions.push_back(VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME);
         extensions.push_back(VK_KHR_SWAPCHAIN_MUTABLE_FORMAT_EXTENSION_NAME);

src/video_core/vulkan_common/vulkan_device.h

@@ -238,6 +238,16 @@ public:
         return khr_workgroup_memory_explicit_layout;
     }
 
+    /// Returns true if the device supports VK_EXT_primitive_topology_list_restart.
+    bool IsTopologyListPrimitiveRestartSupported() const {
+        return is_topology_list_restart_supported;
+    }
+
+    /// Returns true if the device supports VK_EXT_primitive_topology_list_restart.
+    bool IsPatchListPrimitiveRestartSupported() const {
+        return is_patch_list_restart_supported;
+    }
+
     /// Returns true if the device supports VK_EXT_index_type_uint8.
     bool IsExtIndexTypeUint8Supported() const {
         return ext_index_type_uint8;
@@ -401,6 +411,9 @@ private:
     bool is_shader_int16_supported{};           ///< Support for int16.
     bool is_shader_storage_image_multisample{}; ///< Support for image operations on MSAA images.
     bool is_blit_depth_stencil_supported{};     ///< Support for blitting from and to depth stencil.
+    bool is_topology_list_restart_supported{};  ///< Support for primitive restart with list
+                                                ///< topologies.
+    bool is_patch_list_restart_supported{};     ///< Support for primitive restart with list patch.
     bool nv_viewport_swizzle{};                 ///< Support for VK_NV_viewport_swizzle.
     bool nv_viewport_array2{};                  ///< Support for VK_NV_viewport_array2.
     bool nv_geometry_shader_passthrough{};      ///< Support for VK_NV_geometry_shader_passthrough.

src/yuzu/CMakeLists.txt

@@ -251,6 +251,9 @@ target_include_directories(yuzu PRIVATE ../../externals/Vulkan-Headers/include)
 if (NOT WIN32)
     target_include_directories(yuzu PRIVATE ${Qt5Gui_PRIVATE_INCLUDE_DIRS})
 endif()
+if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+    target_link_libraries(yuzu PRIVATE Qt5::DBus)
+endif()
 
 target_compile_definitions(yuzu PRIVATE
     # Use QStringBuilder for string concatenation to reduce

src/yuzu/applets/qt_controller.cpp

@@ -12,7 +12,6 @@
 #include "core/hid/emulated_controller.h"
 #include "core/hid/hid_core.h"
 #include "core/hid/hid_types.h"
-#include "core/hle/lock.h"
 #include "core/hle/service/hid/controllers/npad.h"
 #include "core/hle/service/hid/hid.h"
 #include "core/hle/service/sm/sm.h"
@@ -664,7 +663,5 @@ void QtControllerSelector::ReconfigureControllers(
 }
 
 void QtControllerSelector::MainWindowReconfigureFinished() {
-    // Acquire the HLE mutex
-    std::lock_guard lock(HLE::g_hle_lock);
     callback();
 }

src/yuzu/applets/qt_error.cpp

@@ -3,7 +3,6 @@
 // Refer to the license.txt file included.
 
 #include <QDateTime>
-#include "core/hle/lock.h"
 #include "yuzu/applets/qt_error.h"
 #include "yuzu/main.h"
 
@@ -57,7 +56,5 @@ void QtErrorDisplay::ShowCustomErrorText(ResultCode error, std::string dialog_te
 }
 
 void QtErrorDisplay::MainWindowFinishedError() {
-    // Acquire the HLE mutex
-    std::lock_guard lock{HLE::g_hle_lock};
     callback();
 }

src/yuzu/applets/qt_profile_select.cpp

@@ -14,7 +14,6 @@
 #include "common/fs/path_util.h"
 #include "common/string_util.h"
 #include "core/constants.h"
-#include "core/hle/lock.h"
 #include "yuzu/applets/qt_profile_select.h"
 #include "yuzu/main.h"
 #include "yuzu/util/controller_navigation.h"
@@ -170,7 +169,5 @@ void QtProfileSelector::SelectProfile(
 }
 
 void QtProfileSelector::MainWindowFinishedSelection(std::optional<Common::UUID> uuid) {
-    // Acquire the HLE mutex
-    std::lock_guard lock{HLE::g_hle_lock};
     callback(uuid);
 }

src/yuzu/configuration/config.cpp

@@ -776,6 +776,7 @@ void Config::ReadUIGamelistValues() {
     ReadBasicSetting(UISettings::values.row_1_text_id);
     ReadBasicSetting(UISettings::values.row_2_text_id);
     ReadBasicSetting(UISettings::values.cache_game_list);
+    ReadBasicSetting(UISettings::values.favorites_expanded);
     const int favorites_size = qt_config->beginReadArray(QStringLiteral("favorites"));
     for (int i = 0; i < favorites_size; i++) {
         qt_config->setArrayIndex(i);
@@ -1300,6 +1301,7 @@ void Config::SaveUIGamelistValues() {
     WriteBasicSetting(UISettings::values.row_1_text_id);
     WriteBasicSetting(UISettings::values.row_2_text_id);
     WriteBasicSetting(UISettings::values.cache_game_list);
+    WriteBasicSetting(UISettings::values.favorites_expanded);
     qt_config->beginWriteArray(QStringLiteral("favorites"));
     for (int i = 0; i < UISettings::values.favorited_ids.size(); i++) {
         qt_config->setArrayIndex(i);

src/yuzu/game_list.cpp

@@ -173,13 +173,17 @@ void GameList::OnItemExpanded(const QModelIndex& item) {
     const bool is_dir = type == GameListItemType::CustomDir || type == GameListItemType::SdmcDir ||
                         type == GameListItemType::UserNandDir ||
                         type == GameListItemType::SysNandDir;
-
-    if (!is_dir) {
+    const bool is_fave = type == GameListItemType::Favorites;
+    if (!is_dir && !is_fave) {
         return;
     }
-
-    UISettings::values.game_dirs[item.data(GameListDir::GameDirRole).toInt()].expanded =
-        tree_view->isExpanded(item);
+    const bool is_expanded = tree_view->isExpanded(item);
+    if (is_fave) {
+        UISettings::values.favorites_expanded = is_expanded;
+        return;
+    }
+    const int item_dir_index = item.data(GameListDir::GameDirRole).toInt();
+    UISettings::values.game_dirs[item_dir_index].expanded = is_expanded;
 }
 
 // Event in order to filter the gamelist after editing the searchfield
@@ -458,10 +462,13 @@ void GameList::DonePopulating(const QStringList& watch_list) {
     emit ShowList(!IsEmpty());
 
     item_model->invisibleRootItem()->appendRow(new GameListAddDir());
+
+    // Add favorites row
     item_model->invisibleRootItem()->insertRow(0, new GameListFavorites());
     tree_view->setRowHidden(0, item_model->invisibleRootItem()->index(),
                             UISettings::values.favorited_ids.size() == 0);
-    tree_view->expand(item_model->invisibleRootItem()->child(0)->index());
+    tree_view->setExpanded(item_model->invisibleRootItem()->child(0)->index(),
+                           UISettings::values.favorites_expanded.GetValue());
     for (const auto id : UISettings::values.favorited_ids) {
         AddFavorite(id);
     }

src/yuzu/main.cpp

@@ -77,6 +77,7 @@ static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::Virtual
 #include "common/fs/fs.h"
 #include "common/fs/fs_paths.h"
 #include "common/fs/path_util.h"
+#include "common/literals.h"
 #include "common/logging/backend.h"
 #include "common/logging/filter.h"
 #include "common/logging/log.h"
@@ -134,6 +135,8 @@ static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::Virtual
 #include "yuzu/main.h"
 #include "yuzu/uisettings.h"
 
+using namespace Common::Literals;
+
 #ifdef USE_DISCORD_PRESENCE
 #include "yuzu/discord_impl.h"
 #endif
@@ -259,10 +262,9 @@ GMainWindow::GMainWindow()
     LOG_INFO(Frontend, "Host CPU: {}", cpu_string);
 #endif
     LOG_INFO(Frontend, "Host OS: {}", QSysInfo::prettyProductName().toStdString());
-    LOG_INFO(Frontend, "Host RAM: {:.2f} GB",
-             Common::GetMemInfo().TotalPhysicalMemory / 1024.0f / 1024 / 1024);
-    LOG_INFO(Frontend, "Host Swap: {:.2f} GB",
-             Common::GetMemInfo().TotalSwapMemory / 1024.0f / 1024 / 1024);
+    LOG_INFO(Frontend, "Host RAM: {:.2f} GiB",
+             Common::GetMemInfo().TotalPhysicalMemory / f64{1_GiB});
+    LOG_INFO(Frontend, "Host Swap: {:.2f} GiB", Common::GetMemInfo().TotalSwapMemory / f64{1_GiB});
     UpdateWindowTitle();
 
     show();
@@ -1234,11 +1236,58 @@ void GMainWindow::OnDisplayTitleBars(bool show) {
     }
 }
 
+#ifdef __linux__
+static std::optional<QDBusObjectPath> HoldWakeLockLinux(u32 window_id = 0) {
+    if (!QDBusConnection::sessionBus().isConnected()) {
+        return {};
+    }
+    // reference: https://flatpak.github.io/xdg-desktop-portal/#gdbus-org.freedesktop.portal.Inhibit
+    QDBusInterface xdp(QString::fromLatin1("org.freedesktop.portal.Desktop"),
+                       QString::fromLatin1("/org/freedesktop/portal/desktop"),
+                       QString::fromLatin1("org.freedesktop.portal.Inhibit"));
+    if (!xdp.isValid()) {
+        LOG_WARNING(Frontend, "Couldn't connect to XDP D-Bus endpoint");
+        return {};
+    }
+    QVariantMap options = {};
+    //: TRANSLATORS: This string is shown to the user to explain why yuzu needs to prevent the
+    //: computer from sleeping
+    options.insert(QString::fromLatin1("reason"),
+                   QCoreApplication::translate("GMainWindow", "yuzu is running a game"));
+    // 0x4: Suspend lock; 0x8: Idle lock
+    QDBusReply<QDBusObjectPath> reply =
+        xdp.call(QString::fromLatin1("Inhibit"),
+                 QString::fromLatin1("x11:") + QString::number(window_id, 16), 12U, options);
+
+    if (reply.isValid()) {
+        return reply.value();
+    }
+    LOG_WARNING(Frontend, "Couldn't read Inhibit reply from XDP: {}",
+                reply.error().message().toStdString());
+    return {};
+}
+
+static void ReleaseWakeLockLinux(QDBusObjectPath lock) {
+    if (!QDBusConnection::sessionBus().isConnected()) {
+        return;
+    }
+    QDBusInterface unlocker(QString::fromLatin1("org.freedesktop.portal.Desktop"), lock.path(),
+                            QString::fromLatin1("org.freedesktop.portal.Request"));
+    unlocker.call(QString::fromLatin1("Close"));
+}
+#endif // __linux__
+
 void GMainWindow::PreventOSSleep() {
 #ifdef _WIN32
     SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED | ES_DISPLAY_REQUIRED);
 #elif defined(HAVE_SDL2)
     SDL_DisableScreenSaver();
+#ifdef __linux__
+    auto reply = HoldWakeLockLinux(winId());
+    if (reply) {
+        wake_lock = std::move(reply.value());
+    }
+#endif
 #endif
 }
 
@@ -1247,6 +1296,11 @@ void GMainWindow::AllowOSSleep() {
     SetThreadExecutionState(ES_CONTINUOUS);
 #elif defined(HAVE_SDL2)
     SDL_EnableScreenSaver();
+#ifdef __linux__
+    if (!wake_lock.path().isEmpty()) {
+        ReleaseWakeLockLinux(wake_lock);
+    }
+#endif
 #endif
 }
 
@@ -1302,16 +1356,13 @@ bool GMainWindow::LoadROM(const QString& filename, u64 program_id, std::size_t p
         case Core::SystemResultStatus::ErrorVideoCore:
             QMessageBox::critical(
                 this, tr("An error occurred initializing the video core."),
-                tr("yuzu has encountered an error while running the video core, please see the "
-                   "log for more details."
+                tr("yuzu has encountered an error while running the video core. "
+                   "This is usually caused by outdated GPU drivers, including integrated ones. "
+                   "Please see the log for more details. "
                    "For more information on accessing the log, please see the following page: "
-                   "<a href='https://community.citra-emu.org/t/how-to-upload-the-log-file/296'>How "
-                   "to "
-                   "Upload the Log File</a>."
-                   "Ensure that you have the latest graphics drivers for your GPU."));
-
+                   "<a href='https://yuzu-emu.org/help/reference/log-files/'>"
+                   "How to Upload the Log File</a>. "));
             break;
-
         default:
             if (result > Core::SystemResultStatus::ErrorLoader) {
                 const u16 loader_id = static_cast<u16>(Core::SystemResultStatus::ErrorLoader);
@@ -2547,39 +2598,30 @@ void GMainWindow::ToggleFullscreen() {
 }
 
 void GMainWindow::ShowFullscreen() {
+    const auto show_fullscreen = [](QWidget* window) {
+        if (Settings::values.fullscreen_mode.GetValue() == Settings::FullscreenMode::Exclusive) {
+            window->showFullScreen();
+            return;
+        }
+        window->hide();
+        window->setWindowFlags(window->windowFlags() | Qt::FramelessWindowHint);
+        const auto screen_geometry = QApplication::desktop()->screenGeometry(window);
+        window->setGeometry(screen_geometry.x(), screen_geometry.y(), screen_geometry.width(),
+                            screen_geometry.height() + 1);
+        window->raise();
+        window->showNormal();
+    };
+
     if (ui->action_Single_Window_Mode->isChecked()) {
         UISettings::values.geometry = saveGeometry();
 
         ui->menubar->hide();
         statusBar()->hide();
 
-        if (Settings::values.fullscreen_mode.GetValue() == Settings::FullscreenMode::Exclusive) {
-            showFullScreen();
-            return;
-        }
-
-        hide();
-        setWindowFlags(windowFlags() | Qt::FramelessWindowHint);
-        const auto screen_geometry = QApplication::desktop()->screenGeometry(this);
-        setGeometry(screen_geometry.x(), screen_geometry.y(), screen_geometry.width(),
-                    screen_geometry.height() + 1);
-        raise();
-        showNormal();
+        show_fullscreen(this);
     } else {
         UISettings::values.renderwindow_geometry = render_window->saveGeometry();
-
-        if (Settings::values.fullscreen_mode.GetValue() == Settings::FullscreenMode::Exclusive) {
-            render_window->showFullScreen();
-            return;
-        }
-
-        render_window->hide();
-        render_window->setWindowFlags(windowFlags() | Qt::FramelessWindowHint);
-        const auto screen_geometry = QApplication::desktop()->screenGeometry(this);
-        render_window->setGeometry(screen_geometry.x(), screen_geometry.y(),
-                                   screen_geometry.width(), screen_geometry.height() + 1);
-        render_window->raise();
-        render_window->showNormal();
+        show_fullscreen(render_window);
     }
 }
 

src/yuzu/main.h

@@ -17,6 +17,12 @@
 #include "yuzu/compatibility_list.h"
 #include "yuzu/hotkeys.h"
 
+#ifdef __linux__
+#include <QVariant>
+#include <QtDBus/QDBusInterface>
+#include <QtDBus/QtDBus>
+#endif
+
 class Config;
 class EmuThread;
 class GameList;
@@ -394,6 +400,9 @@ private:
 
     // Applets
     QtSoftwareKeyboardDialog* software_keyboard = nullptr;
+#ifdef __linux__
+    QDBusObjectPath wake_lock{};
+#endif
 
 protected:
     void dropEvent(QDropEvent* event) override;

src/yuzu/uisettings.h

@@ -74,7 +74,6 @@ struct Values {
     QString game_dir_deprecated;
     bool game_dir_deprecated_deepscan;
     QVector<UISettings::GameDir> game_dirs;
-    QVector<u64> favorited_ids;
     QStringList recent_files;
     QString language;
 
@@ -96,6 +95,8 @@ struct Values {
     Settings::BasicSetting<uint8_t> row_2_text_id{2, "row_2_text_id"};
     std::atomic_bool is_game_list_reload_pending{false};
     Settings::BasicSetting<bool> cache_game_list{true, "cache_game_list"};
+    Settings::BasicSetting<bool> favorites_expanded{true, "favorites_expanded"};
+    QVector<u64> favorited_ids;
 
     bool configuration_applied;
     bool reset_to_defaults;