Address issues

Fixes random swkbd popups in monster hunter

.ci/scripts/format/exec.sh

@@ -1,4 +1,7 @@
 #!/bin/bash -ex
 
 chmod a+x ./.ci/scripts/format/docker.sh
+# the UID for the container yuzu user is 1027
+sudo chown -R 1027 ./
 docker run -v $(pwd):/yuzu yuzuemu/build-environments:linux-clang-format /bin/bash -ex /yuzu/.ci/scripts/format/docker.sh
+sudo chown -R $UID ./

.ci/scripts/linux/docker.sh

@@ -5,7 +5,7 @@ cd /yuzu
 ccache -s
 
 mkdir build || true && cd build
-cmake .. -G Ninja -DDISPLAY_VERSION=$1 -DYUZU_USE_BUNDLED_UNICORN=ON -DYUZU_USE_QT_WEB_ENGINE=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=/usr/lib/ccache/gcc -DCMAKE_CXX_COMPILER=/usr/lib/ccache/g++ -DYUZU_ENABLE_COMPATIBILITY_REPORTING=${ENABLE_COMPATIBILITY_REPORTING:-"OFF"} -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DUSE_DISCORD_PRESENCE=ON
+cmake .. -G Ninja -DDISPLAY_VERSION=$1 -DYUZU_USE_BUNDLED_UNICORN=ON -DYUZU_USE_QT_WEB_ENGINE=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=/usr/lib/ccache/gcc -DCMAKE_CXX_COMPILER=/usr/lib/ccache/g++ -DYUZU_ENABLE_COMPATIBILITY_REPORTING=${ENABLE_COMPATIBILITY_REPORTING:-"OFF"} -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DUSE_DISCORD_PRESENCE=ON -DENABLE_QT_TRANSLATION=ON
 
 ninja
 

.ci/scripts/linux/exec.sh

@@ -2,4 +2,7 @@
 
 mkdir -p "ccache"  || true
 chmod a+x ./.ci/scripts/linux/docker.sh
+# the UID for the container yuzu user is 1027
+sudo chown -R 1027 ./
 docker run -e ENABLE_COMPATIBILITY_REPORTING -e CCACHE_DIR=/yuzu/ccache -v $(pwd):/yuzu yuzuemu/build-environments:linux-fresh /bin/bash /yuzu/.ci/scripts/linux/docker.sh $1
+sudo chown -R $UID ./

.ci/scripts/windows/docker.sh

@@ -4,22 +4,10 @@ cd /yuzu
 
 ccache -s
 
-# Dirty hack to trick unicorn makefile into believing we are in a MINGW system
-mv /bin/uname /bin/uname1 && echo -e '#!/bin/sh\necho MINGW64' >> /bin/uname
-chmod +x /bin/uname
-
-# Dirty hack to trick unicorn makefile into believing we have cmd
-echo '' >> /bin/cmd
-chmod +x /bin/cmd
-
 mkdir build || true && cd build
-cmake .. -G Ninja -DDISPLAY_VERSION=$1 -DCMAKE_TOOLCHAIN_FILE="$(pwd)/../CMakeModules/MinGWCross.cmake" -DUSE_CCACHE=ON -DYUZU_USE_BUNDLED_UNICORN=ON -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DCMAKE_BUILD_TYPE=Release
+cmake .. -G Ninja -DDISPLAY_VERSION=$1 -DCMAKE_TOOLCHAIN_FILE="$(pwd)/../CMakeModules/MinGWCross.cmake" -DUSE_CCACHE=ON -DYUZU_USE_BUNDLED_UNICORN=ON -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DCMAKE_BUILD_TYPE=Release -DENABLE_QT_TRANSLATION=ON
 ninja
 
-# Clean up the dirty hacks
-rm /bin/uname && mv /bin/uname1 /bin/uname
-rm /bin/cmd
-
 ccache -s
 
 echo "Tests skipped"
@@ -29,7 +17,13 @@ echo 'Prepare binaries...'
 cd ..
 mkdir package
 
-QT_PLATFORM_DLL_PATH='/usr/x86_64-w64-mingw32/lib/qt5/plugins/platforms/'
+if [ -d "/usr/x86_64-w64-mingw32/lib/qt5/plugins/platforms/" ]; then
+  QT_PLATFORM_DLL_PATH='/usr/x86_64-w64-mingw32/lib/qt5/plugins/platforms/'
+else
+  #fallback to qt
+  QT_PLATFORM_DLL_PATH='/usr/x86_64-w64-mingw32/lib/qt/plugins/platforms/'
+fi
+
 find build/ -name "yuzu*.exe" -exec cp {} 'package' \;
 
 # copy Qt plugins

.ci/scripts/windows/exec.sh

@@ -2,4 +2,7 @@
 
 mkdir -p "ccache" || true
 chmod a+x ./.ci/scripts/windows/docker.sh
+# the UID for the container yuzu user is 1027
+sudo chown -R 1027 ./
 docker run -e CCACHE_DIR=/yuzu/ccache -v $(pwd):/yuzu yuzuemu/build-environments:linux-mingw /bin/bash -ex /yuzu/.ci/scripts/windows/docker.sh $1
+sudo chown -R $UID ./

.ci/templates/build-msvc.yml

@@ -4,7 +4,9 @@ parameters:
   version: ''
 
 steps:
-- script: mkdir build && cd build && cmake -G "Visual Studio 15 2017 Win64" --config Release -DYUZU_USE_BUNDLED_QT=1 -DYUZU_USE_BUNDLED_SDL2=1 -DYUZU_USE_BUNDLED_UNICORN=1 -DYUZU_USE_QT_WEB_ENGINE=ON -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DYUZU_ENABLE_COMPATIBILITY_REPORTING=${COMPAT} -DUSE_DISCORD_PRESENCE=ON -DDISPLAY_VERSION=${{ parameters['version'] }} .. && cd ..
+- script: python -m pip install --upgrade pip conan
+  displayName: 'Install conan'
+- script: mkdir build && cd build && cmake -G "Visual Studio 16 2019" -A x64 --config Release -DYUZU_USE_BUNDLED_QT=1 -DYUZU_USE_BUNDLED_UNICORN=1 -DYUZU_USE_QT_WEB_ENGINE=ON -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DYUZU_ENABLE_COMPATIBILITY_REPORTING=${COMPAT} -DUSE_DISCORD_PRESENCE=ON -DDISPLAY_VERSION=${{ parameters['version'] }} .. && cd ..
   displayName: 'Configure CMake'
 - task: MSBuild@1
   displayName: 'Build'

.ci/yuzu-mainline-step2.yml

@@ -45,7 +45,7 @@ stages:
   - job: build
     displayName: 'msvc'
     pool:
-      vmImage: vs2017-win2016
+      vmImage: windows-2019
     steps:
     - template: ./templates/sync-source.yml
       parameters:

.ci/yuzu-patreon-step2.yml

@@ -5,24 +5,13 @@ variables:
   DisplayVersion: $[counter(variables['DisplayPrefix'], 1)]
 
 stages:
-- stage: format
-  displayName: 'format'
-  jobs:
-  - job: format
-    displayName: 'clang'
-    continueOnError: true
-    pool:
-      vmImage: ubuntu-latest
-    steps:
-    - template: ./templates/format-check.yml
 - stage: build
-  dependsOn: format
   displayName: 'build'
   jobs:
   - job: build
     displayName: 'windows-msvc'
     pool:
-      vmImage: vs2017-win2016
+      vmImage: windows-2019
     steps:
     - template: ./templates/sync-source.yml
       parameters:

.github/ISSUE_TEMPLATE/bug-report-feature-request.md

@@ -1,4 +1,13 @@
-<!--
+---
+name: Bug Report / Feature Request
+about: Tech support does not belong here. You should only file an issue here if you think you have experienced an actual bug with yuzu or you are requesting a feature you believe would make yuzu better.
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+<!---
 Please keep in mind yuzu is EXPERIMENTAL SOFTWARE.
 
 Please read the FAQ:

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: yuzu Discord
+    url: https://discord.com/invite/u77vRWY
+    about: If you are experiencing an issue with yuzu, and you need tech support, or if you have a general question, try asking in the official yuzu Discord linked here. Piracy is not allowed.
+  - name: Community forums
+    url: https://community.citra-emu.org
+    about: This is an alternative place for tech support, however helpers there are not as active.

.gitmodules

@@ -1,33 +1,15 @@
 [submodule "inih"]
     path = externals/inih/inih
     url = https://github.com/svn2github/inih
-[submodule "boost"]
-    path = externals/boost
-    url = https://github.com/yuzu-emu/ext-boost.git
-[submodule "catch"]
-    path = externals/catch
-    url = https://github.com/philsquared/Catch.git
 [submodule "cubeb"]
     path = externals/cubeb
     url = https://github.com/kinetiknz/cubeb.git
 [submodule "dynarmic"]
     path = externals/dynarmic
     url = https://github.com/MerryMage/dynarmic.git
-[submodule "fmt"]
-    path = externals/fmt
-    url = https://github.com/fmtlib/fmt.git
-[submodule "lz4"]
-    path = externals/lz4
-    url = https://github.com/lz4/lz4.git
 [submodule "unicorn"]
     path = externals/unicorn
     url = https://github.com/yuzu-emu/unicorn
-[submodule "mbedtls"]
-    path = externals/mbedtls
-    url = https://github.com/DarkLordZach/mbedtls
-[submodule "opus"]
-    path = externals/opus/opus
-    url = https://github.com/xiph/opus.git
 [submodule "soundtouch"]
     path = externals/soundtouch
     url = https://github.com/citra-emu/ext-soundtouch.git
@@ -40,15 +22,21 @@
 [submodule "Vulkan-Headers"]
     path = externals/Vulkan-Headers
     url = https://github.com/KhronosGroup/Vulkan-Headers.git
-[submodule "externals/zstd"]
-    path = externals/zstd
-    url = https://github.com/facebook/zstd
 [submodule "sirit"]
     path = externals/sirit
     url = https://github.com/ReinUsesLisp/sirit
+[submodule "mbedtls"]
+    path = externals/mbedtls
+    url = https://github.com/DarkLordZach/mbedtls
 [submodule "libzip"]
     path = externals/libzip/libzip
     url = https://github.com/nih-at/libzip.git
-[submodule "zlib"]
-    path = externals/zlib/zlib
-    url = https://github.com/madler/zlib.git
+[submodule "xbyak"]
+    path = externals/xbyak
+    url = https://github.com/herumi/xbyak.git
+[submodule "externals/libusb"]
+	path = externals/libusb
+	url = https://github.com/ameerj/libusb
+[submodule "opus"]
+	path = externals/opus/opus
+	url = https://github.com/xiph/opus.git

CMakeLists.txt

@@ -1,7 +1,8 @@
-cmake_minimum_required(VERSION 3.7)
+cmake_minimum_required(VERSION 3.15)
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules")
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/cmake-modules")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/find-modules")
 include(DownloadExternals)
 include(CMakeDependentOption)
 
@@ -10,9 +11,9 @@ project(yuzu)
 # Set bundled sdl2/qt as dependent options.
 # OFF by default, but if ENABLE_SDL2 and MSVC are true then ON
 option(ENABLE_SDL2 "Enable the SDL2 frontend" ON)
-CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 binaries" ON "ENABLE_SDL2;MSVC" OFF)
 
 option(ENABLE_QT "Enable the Qt frontend" ON)
+option(ENABLE_QT_TRANSLATION "Enable translations for the Qt frontend" OFF)
 CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" ON "ENABLE_QT;MSVC" OFF)
 
 option(ENABLE_WEB_SERVICE "Enable web services (telemetry, etc.)" ON)
@@ -29,6 +30,13 @@ option(ENABLE_VULKAN "Enables Vulkan backend" ON)
 
 option(USE_DISCORD_PRESENCE "Enables Discord Rich Presence" OFF)
 
+# Default to a Release build
+get_property(IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+if (NOT IS_MULTI_CONFIG AND NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
+    message(STATUS "Defaulting to a Release build")
+endif()
+
 if(EXISTS ${PROJECT_SOURCE_DIR}/hooks/pre-commit AND NOT EXISTS ${PROJECT_SOURCE_DIR}/.git/hooks/pre-commit)
     message(STATUS "Copying pre-commit hook")
     file(COPY hooks/pre-commit
@@ -53,7 +61,6 @@ endfunction()
 if(EXISTS ${PROJECT_SOURCE_DIR}/.gitmodules)
     check_submodules_present()
 endif()
-
 configure_file(${PROJECT_SOURCE_DIR}/dist/compatibility_list/compatibility_list.qrc
                ${PROJECT_BINARY_DIR}/dist/compatibility_list/compatibility_list.qrc
                COPYONLY)
@@ -112,59 +119,245 @@ message(STATUS "Target architecture: ${ARCHITECTURE}")
 # Configure C++ standard
 # ===========================
 
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
+# boost asio's concept usage doesn't play nicely with some compilers yet.
+add_definitions(-DBOOST_ASIO_DISABLE_CONCEPTS)
+if (MSVC)
+    add_compile_options(/std:c++latest)
 
-# System imported libraries
-# ======================
-
-find_package(Boost 1.66.0 QUIET)
-if (NOT Boost_FOUND)
-    message(STATUS "Boost 1.66.0 or newer not found, falling back to externals")
-
-    set(BOOST_ROOT "${PROJECT_SOURCE_DIR}/externals/boost")
-    set(Boost_NO_SYSTEM_PATHS OFF)
-    find_package(Boost QUIET REQUIRED)
+    # cubeb and boost still make use of deprecated result_of.
+    add_definitions(-D_HAS_DEPRECATED_RESULT_OF)
+else()
+    set(CMAKE_CXX_STANDARD 20)
+    set(CMAKE_CXX_STANDARD_REQUIRED ON)
 endif()
 
 # Output binaries to bin/
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
 
-# Prefer the -pthread flag on Linux.
-set(THREADS_PREFER_PTHREAD_FLAG ON)
-find_package(Threads REQUIRED)
-
-if (ENABLE_SDL2)
-    if (YUZU_USE_BUNDLED_SDL2)
-        # Detect toolchain and platform
-        if ((MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS 1930) AND ARCHITECTURE_x86_64)
-            set(SDL2_VER "SDL2-2.0.8")
-        else()
-            message(FATAL_ERROR "No bundled SDL2 binaries for your toolchain. Disable YUZU_USE_BUNDLED_SDL2 and provide your own.")
-        endif()
-
-        if (DEFINED SDL2_VER)
-            download_bundled_external("sdl2/" ${SDL2_VER} SDL2_PREFIX)
-        endif()
-
-        set(SDL2_FOUND YES)
-        set(SDL2_INCLUDE_DIR "${SDL2_PREFIX}/include" CACHE PATH "Path to SDL2 headers")
-        set(SDL2_LIBRARY "${SDL2_PREFIX}/lib/x64/SDL2.lib" CACHE PATH "Path to SDL2 library")
-        set(SDL2_DLL_DIR "${SDL2_PREFIX}/lib/x64/" CACHE PATH "Path to SDL2.dll")
+# System imported libraries
+# If not found, download any missing through Conan
+# =======================================================================
+set(CONAN_CMAKE_SILENT_OUTPUT TRUE)
+set(CMAKE_FIND_PACKAGE_PREFER_CONFIG TRUE)
+if (YUZU_CONAN_INSTALLED)
+    if (IS_MULTI_CONFIG)
+        include(${CMAKE_BINARY_DIR}/conanbuildinfo_multi.cmake)
     else()
+        include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+    endif()
+    list(APPEND CMAKE_MODULE_PATH "${CMAKE_BINARY_DIR}")
+    list(APPEND CMAKE_PREFIX_PATH "${CMAKE_BINARY_DIR}")
+    conan_basic_setup()
+    message(STATUS "Adding conan installed libraries to the search path")
+endif()
+
+macro(yuzu_find_packages)
+    set(options FORCE_REQUIRED)
+    cmake_parse_arguments(FN "${options}" "" "" ${ARGN})
+
+    # Cmake has a *serious* lack of 2D array or associative array...
+    # Capitalization matters here. We need the naming to match the generated paths from Conan
+    set(REQUIRED_LIBS
+    #    Cmake Pkg Prefix  Version     Conan Pkg
+        "Boost             1.71        boost/1.72.0"
+        "Catch2            2.11        catch2/2.11.0"
+        "fmt               7.0         fmt/7.0.1"
+    # can't use until https://github.com/bincrafters/community/issues/1173
+        #"libzip            1.5         libzip/1.5.2@bincrafters/stable"
+        "lz4               1.8         lz4/1.9.2"
+        "nlohmann_json     3.7         nlohmann_json/3.7.3"
+        "ZLIB              1.2         zlib/1.2.11"
+        "zstd              1.4         zstd/1.4.4"
+    )
+
+    foreach(PACKAGE ${REQUIRED_LIBS})
+        string(REGEX REPLACE "[ \t\r\n]+" ";" PACKAGE_SPLIT ${PACKAGE})
+        list(GET PACKAGE_SPLIT 0 PACKAGE_PREFIX)
+        list(GET PACKAGE_SPLIT 1 PACKAGE_VERSION)
+        list(GET PACKAGE_SPLIT 2 PACKAGE_CONAN)
+        # This function is called twice, once to check if the packages exist on the system already
+        # and a second time to check if conan installed them properly. The second check passes in FORCE_REQUIRED
+        if (NOT ${PACKAGE_PREFIX}_FOUND)
+            if (FN_FORCE_REQUIRED)
+                find_package(${PACKAGE_PREFIX} ${PACKAGE_VERSION} REQUIRED)
+            else()
+                find_package(${PACKAGE_PREFIX} ${PACKAGE_VERSION})
+            endif()
+        endif()
+        if (NOT ${PACKAGE_PREFIX}_FOUND)
+            list(APPEND CONAN_REQUIRED_LIBS ${PACKAGE_CONAN})
+        else()
+            # Set a legacy findPackage.cmake style PACKAGE_LIBRARIES variable for subprojects that rely on this
+            set(${PACKAGE_PREFIX}_LIBRARIES "${PACKAGE_PREFIX}::${PACKAGE_PREFIX}")
+        endif()
+    endforeach()
+    unset(FN_FORCE_REQUIRED)
+endmacro()
+
+# Attempt to locate any packages that are required and report the missing ones in CONAN_REQUIRED_LIBS
+yuzu_find_packages()
+
+# Qt5 requires that we find components, so it doesn't fit our pretty little find package function
+if(ENABLE_QT)
+    # We want to load the generated conan qt config so that we get the QT_ROOT var so that we can use the official
+    # Qt5Config inside the root folder instead of the conan generated one.
+    if(EXISTS ${CMAKE_BINARY_DIR}/qtConfig.cmake)
+        include(${CMAKE_BINARY_DIR}/qtConfig.cmake)
+        list(APPEND CMAKE_MODULE_PATH "${CONAN_QT_ROOT_RELEASE}")
+        list(APPEND CMAKE_PREFIX_PATH "${CONAN_QT_ROOT_RELEASE}")
+    endif()
+    # Workaround for an issue where conan tries to build Qt from scratch instead of download prebuilt binaries
+    set(QT_PREFIX_HINT)
+    if(YUZU_USE_BUNDLED_QT)
+        if ((MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS 1930) AND ARCHITECTURE_x86_64)
+            set(QT_VER qt-5.12.0-msvc2017_64)
+        else()
+            message(FATAL_ERROR "No bundled Qt binaries for your toolchain. Disable YUZU_USE_BUNDLED_QT and provide your own.")
+        endif()
+
+        if (DEFINED QT_VER)
+            download_bundled_external("qt/" ${QT_VER} QT_PREFIX)
+        endif()
+
+        set(QT_PREFIX_HINT HINTS "${QT_PREFIX}")
+    endif()
+    find_package(Qt5 5.9 COMPONENTS Widgets ${QT_PREFIX_HINT})
+    if (YUZU_USE_QT_WEB_ENGINE)
+        find_package(Qt5 COMPONENTS WebEngineCore WebEngineWidgets)
+    endif()
+	
+    if (ENABLE_QT_TRANSLATION)
+        find_package(Qt5 REQUIRED COMPONENTS LinguistTools ${QT_PREFIX_HINT})
+    endif()
+    if (NOT Qt5_FOUND)
+        list(APPEND CONAN_REQUIRED_LIBS "qt/5.14.1@bincrafters/stable")
+    endif()
+endif()
+# find SDL2 exports a bunch of variables that are needed, so its easier to do this outside of the yuzu_find_package
+if(ENABLE_SDL2)
+    if(EXISTS ${CMAKE_BINARY_DIR}/sdl2Config.cmake)
+        include(${CMAKE_BINARY_DIR}/sdl2Config.cmake)
+        list(APPEND CMAKE_MODULE_PATH "${CONAN_SDL2_ROOT_RELEASE}")
+        list(APPEND CMAKE_PREFIX_PATH "${CONAN_SDL2_ROOT_RELEASE}")
+    endif()
+    find_package(SDL2)
+    if (NOT SDL2_FOUND)
+        # otherwise add this to the list of libraries to install
+        list(APPEND CONAN_REQUIRED_LIBS "sdl2/2.0.12@bincrafters/stable")
+    endif()
+endif()
+
+# Install any missing dependencies with conan install
+if (CONAN_REQUIRED_LIBS)
+    message(STATUS "Packages ${CONAN_REQUIRED_LIBS} not found!")
+    # Use Conan to fetch the libraries that aren't found
+    # Download conan.cmake automatically, you can also just copy the conan.cmake file
+    if(NOT EXISTS "${CMAKE_BINARY_DIR}/conan.cmake")
+        message(STATUS "Downloading conan.cmake from https://github.com/conan-io/cmake-conan")
+        file(DOWNLOAD "https://github.com/conan-io/cmake-conan/raw/v0.15/conan.cmake"
+                        "${CMAKE_BINARY_DIR}/conan.cmake")
+    endif()
+    include(${CMAKE_BINARY_DIR}/conan.cmake)
+
+    set(CONAN_LIB_OPTIONS
+        libzip:with_openssl=False
+        libzip:enable_windows_crypto=False
+    )
+    conan_check(VERSION 1.24.0 REQUIRED)
+    # Add the bincrafters remote
+    conan_add_remote(NAME bincrafters
+                    URL https://api.bintray.com/conan/bincrafters/public-conan)
+
+    # Manually add iconv to fix a dep conflict between qt and sdl2
+    # We don't need to add it through find_package or anything since the other two can find it just fine
+    if ("${CONAN_REQUIRED_LIBS}" MATCHES "qt" AND "${CONAN_REQUIRED_LIBS}" MATCHES "sdl")
+        list(APPEND CONAN_REQUIRED_LIBS "libiconv/1.16")
+    endif()
+    if (IS_MULTI_CONFIG)
+        conan_cmake_run(REQUIRES ${CONAN_REQUIRED_LIBS}
+                        OPTIONS ${CONAN_LIB_OPTIONS}
+                        BUILD missing
+                        CONFIGURATION_TYPES "Release;Debug"
+                        GENERATORS cmake_multi cmake_find_package_multi)
+        include(${CMAKE_BINARY_DIR}/conanbuildinfo_multi.cmake)
+    else()
+        conan_cmake_run(REQUIRES ${CONAN_REQUIRED_LIBS}
+                        OPTIONS ${CONAN_LIB_OPTIONS}
+                        BUILD missing
+                        GENERATORS cmake cmake_find_package_multi)
+        include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+    endif()
+    list(APPEND CMAKE_MODULE_PATH "${CMAKE_BINARY_DIR}")
+    list(APPEND CMAKE_PREFIX_PATH "${CMAKE_BINARY_DIR}")
+    conan_basic_setup()
+
+    set(YUZU_CONAN_INSTALLED TRUE CACHE BOOL "If true, the following builds will add conan to the lib search path" FORCE)
+
+    # Now that we've installed what we are missing, try to locate them again,
+    # this time with required, so we bail if its not found.
+    yuzu_find_packages(FORCE_REQUIRED)
+
+    # Due to issues with variable scopes in functions, we need to also find_package(qt5) outside of the function
+    if(ENABLE_QT)
+        list(APPEND CMAKE_MODULE_PATH "${CONAN_QT_ROOT_RELEASE}")
+        list(APPEND CMAKE_PREFIX_PATH "${CONAN_QT_ROOT_RELEASE}")
+        find_package(Qt5 5.9 REQUIRED COMPONENTS Widgets)
+        if (YUZU_USE_QT_WEB_ENGINE)
+            find_package(Qt5 REQUIRED COMPONENTS WebEngineCore WebEngineWidgets)
+        endif()
+    endif()
+    if(ENABLE_SDL2)
+        list(APPEND CMAKE_MODULE_PATH "${CONAN_SDL2_ROOT_RELEASE}")
+        list(APPEND CMAKE_PREFIX_PATH "${CONAN_SDL2_ROOT_RELEASE}")
         find_package(SDL2 REQUIRED)
     endif()
 
-    if (SDL2_FOUND)
-        # TODO(yuriks): Make FindSDL2.cmake export an IMPORTED library instead
-        add_library(SDL2 INTERFACE)
-        target_link_libraries(SDL2 INTERFACE "${SDL2_LIBRARY}")
-        target_include_directories(SDL2 INTERFACE "${SDL2_INCLUDE_DIR}")
-    endif()
-else()
-    set(SDL2_FOUND NO)
 endif()
 
+# Reexport some targets that are named differently when using the upstream CmakeConfig vs the generated Conan config
+# In order to ALIAS targets to a new name, they first need to be IMPORTED_GLOBAL
+# Dynarmic checks for target `boost` and so we want to make sure it can find it through our system instead of using their external
+if (TARGET Boost::Boost)
+    set_target_properties(Boost::Boost PROPERTIES IMPORTED_GLOBAL TRUE)
+    add_library(Boost::boost ALIAS Boost::Boost)
+    add_library(boost ALIAS Boost::Boost)
+elseif (TARGET Boost::boost)
+    set_target_properties(Boost::boost PROPERTIES IMPORTED_GLOBAL TRUE)
+    add_library(boost ALIAS Boost::boost)
+endif()
+
+if (TARGET sdl2::sdl2)
+    # imported from the conan generated sdl2Config.cmake
+    set_target_properties(sdl2::sdl2 PROPERTIES IMPORTED_GLOBAL TRUE)
+    add_library(SDL2 ALIAS sdl2::sdl2)
+elseif(SDL2_FOUND)
+    # found through the system package manager
+    # Some installations don't set SDL2_LIBRARIES
+    if("${SDL2_LIBRARIES}" STREQUAL "")
+        message(WARNING "SDL2_LIBRARIES wasn't set, manually setting to SDL2::SDL2")
+        set(SDL2_LIBRARIES "SDL2::SDL2")
+    endif()
+
+    include_directories(SYSTEM ${SDL2_INCLUDE_DIRS})
+    add_library(SDL2 INTERFACE)
+    target_link_libraries(SDL2 INTERFACE "${SDL2_LIBRARIES}")
+endif()
+
+# Ensure libusb is properly configured (based on dolphin libusb include)
+if(NOT APPLE)
+    include(FindPkgConfig)
+    find_package(LibUSB)
+endif()
+if (NOT LIBUSB_FOUND)
+    add_subdirectory(externals/libusb)
+    set(LIBUSB_INCLUDE_DIR "")
+    set(LIBUSB_LIBRARIES usb)
+endif()
+
+# Prefer the -pthread flag on Linux.
+set(THREADS_PREFER_PTHREAD_FLAG ON)
+find_package(Threads REQUIRED)
+
 # If unicorn isn't found, msvc -> download bundled unicorn; everyone else -> build external
 if (YUZU_USE_BUNDLED_UNICORN)
     if (MSVC)
@@ -205,8 +398,12 @@ if (YUZU_USE_BUNDLED_UNICORN)
         find_package(PythonInterp 2.7 REQUIRED)
 
         if (MINGW)
+            # Intentionally call the unicorn makefile directly instead of using make.sh so that we can override the
+            # UNAME_S makefile variable to MINGW. This way we don't have to hack at the uname binary to build
+            # Additionally, overriding DO_WINDOWS_EXPORT prevents unicorn from patching the static unicorn.a by using msvc and cmd,
+            # which are both things we don't have in a mingw cross compiling environment.
             add_custom_command(OUTPUT ${LIBUNICORN_LIBRARY}
-                COMMAND ${CMAKE_COMMAND} -E env UNICORN_ARCHS="aarch64" PYTHON="${PYTHON_EXECUTABLE}" /bin/sh make.sh cross-win64
+                COMMAND ${CMAKE_COMMAND} -E env UNICORN_ARCHS="aarch64" PYTHON="${PYTHON_EXECUTABLE}" CC=x86_64-w64-mingw32-gcc AR=x86_64-w64-mingw32-gcc-ar RANLIB=x86_64-w64-mingw32-gcc-ranlib make UNAME_S=MINGW DO_WINDOWS_EXPORT=0
                 WORKING_DIRECTORY ${UNICORN_PREFIX}
             )
         else()
@@ -236,32 +433,6 @@ else()
     message(FATAL_ERROR "Could not find or build unicorn which is required.")
 endif()
 
-if (ENABLE_QT)
-    if (YUZU_USE_BUNDLED_QT)
-        if ((MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS 1930) AND ARCHITECTURE_x86_64)
-            set(QT_VER qt-5.12.0-msvc2017_64)
-        else()
-            message(FATAL_ERROR "No bundled Qt binaries for your toolchain. Disable YUZU_USE_BUNDLED_QT and provide your own.")
-        endif()
-
-        if (DEFINED QT_VER)
-            download_bundled_external("qt/" ${QT_VER} QT_PREFIX)
-        endif()
-
-        set(QT_PREFIX_HINT HINTS "${QT_PREFIX}")
-    else()
-        # Passing an empty HINTS seems to cause default system paths to get ignored in CMake 2.8 so
-        # make sure to not pass anything if we don't have one.
-        set(QT_PREFIX_HINT)
-    endif()
-
-    find_package(Qt5 REQUIRED COMPONENTS Widgets OpenGL ${QT_PREFIX_HINT})
-
-    if (YUZU_USE_QT_WEB_ENGINE)
-        find_package(Qt5 REQUIRED COMPONENTS WebEngineCore WebEngineWidgets ${QT_PREFIX_HINT})
-    endif ()
-endif()
-
 # Platform-specific library requirements
 # ======================================
 
@@ -292,7 +463,7 @@ find_program(CLANG_FORMAT
     PATHS ${PROJECT_BINARY_DIR}/externals)
 # if find_program doesn't find it, try to download from externals
 if (NOT CLANG_FORMAT)
-    if (WIN32)
+    if (WIN32 AND NOT CMAKE_CROSSCOMPILING)
         message(STATUS "Clang format not found! Downloading...")
         set(CLANG_FORMAT "${PROJECT_BINARY_DIR}/externals/clang-format${CLANG_FORMAT_POSTFIX}.exe")
         file(DOWNLOAD
@@ -350,6 +521,13 @@ function(create_target_directory_groups target_name)
     endforeach()
 endfunction()
 
+# Prevent boost from linking against libs when building
+add_definitions(-DBOOST_ERROR_CODE_HEADER_ONLY
+    -DBOOST_SYSTEM_NO_LIB
+    -DBOOST_DATE_TIME_NO_LIB
+    -DBOOST_REGEX_NO_LIB
+)
+
 enable_testing()
 add_subdirectory(externals)
 add_subdirectory(src)

CMakeModules/CopyYuzuQt5Deps.cmake

@@ -6,16 +6,15 @@ function(copy_yuzu_Qt5_deps target_dir)
     set(Qt5_STYLES_DIR "${Qt5_DIR}/../../../plugins/styles/")
     set(Qt5_IMAGEFORMATS_DIR "${Qt5_DIR}/../../../plugins/imageformats/")
     set(Qt5_RESOURCES_DIR "${Qt5_DIR}/../../../resources/")
-    set(PLATFORMS ${DLL_DEST}platforms/)
-    set(STYLES ${DLL_DEST}styles/)
-    set(IMAGEFORMATS ${DLL_DEST}imageformats/)
+    set(PLATFORMS ${DLL_DEST}plugins/platforms/)
+    set(STYLES ${DLL_DEST}plugins/styles/)
+    set(IMAGEFORMATS ${DLL_DEST}plugins/imageformats/)
     windows_copy_files(${target_dir} ${Qt5_DLL_DIR} ${DLL_DEST}
         icudt*.dll
         icuin*.dll
         icuuc*.dll
         Qt5Core$<$<CONFIG:Debug>:d>.*
         Qt5Gui$<$<CONFIG:Debug>:d>.*
-        Qt5OpenGL$<$<CONFIG:Debug>:d>.*
         Qt5Widgets$<$<CONFIG:Debug>:d>.*
     )
 
@@ -42,11 +41,15 @@ function(copy_yuzu_Qt5_deps target_dir)
             icudtl.dat
         )
     endif ()
-
     windows_copy_files(yuzu ${Qt5_PLATFORMS_DIR} ${PLATFORMS} qwindows$<$<CONFIG:Debug>:d>.*)
     windows_copy_files(yuzu ${Qt5_STYLES_DIR} ${STYLES} qwindowsvistastyle$<$<CONFIG:Debug>:d>.*)
     windows_copy_files(yuzu ${Qt5_IMAGEFORMATS_DIR} ${IMAGEFORMATS}
         qjpeg$<$<CONFIG:Debug>:d>.*
         qgif$<$<CONFIG:Debug>:d>.*
         )
+    # Create an empty qt.conf file. Qt will detect that this file exists, and use the folder that its in as the root folder.
+    # This way it'll look for plugins in the root/plugins/ folder
+    add_custom_command(TARGET yuzu POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E touch ${DLL_DEST}qt.conf
+    )
 endfunction(copy_yuzu_Qt5_deps)

CMakeModules/GenerateSCMRev.cmake

@@ -5,6 +5,10 @@ function(get_timestamp _var)
 endfunction()
 
 list(APPEND CMAKE_MODULE_PATH "${SRC_DIR}/externals/cmake-modules")
+
+# Find the package here with the known path so that the GetGit commands can find it as well
+find_package(Git QUIET PATHS "${GIT_EXECUTABLE}")
+
 # generate git/build information
 include(GetGitRevisionDescription)
 get_git_head_revision(GIT_REF_SPEC GIT_REV)
@@ -47,14 +51,14 @@ endif()
 # The variable SRC_DIR must be passed into the script (since it uses the current build directory for all values of CMAKE_*_DIR)
 set(VIDEO_CORE "${SRC_DIR}/src/video_core")
 set(HASH_FILES
+    "${VIDEO_CORE}/renderer_opengl/gl_arb_decompiler.cpp"
+    "${VIDEO_CORE}/renderer_opengl/gl_arb_decompiler.h"
     "${VIDEO_CORE}/renderer_opengl/gl_shader_cache.cpp"
     "${VIDEO_CORE}/renderer_opengl/gl_shader_cache.h"
     "${VIDEO_CORE}/renderer_opengl/gl_shader_decompiler.cpp"
     "${VIDEO_CORE}/renderer_opengl/gl_shader_decompiler.h"
     "${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.cpp"
     "${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.h"
-    "${VIDEO_CORE}/renderer_opengl/gl_shader_gen.cpp"
-    "${VIDEO_CORE}/renderer_opengl/gl_shader_gen.h"
     "${VIDEO_CORE}/shader/decode/arithmetic.cpp"
     "${VIDEO_CORE}/shader/decode/arithmetic_half.cpp"
     "${VIDEO_CORE}/shader/decode/arithmetic_half_immediate.cpp"
@@ -87,8 +91,6 @@ set(HASH_FILES
     "${VIDEO_CORE}/shader/ast.h"
     "${VIDEO_CORE}/shader/compiler_settings.cpp"
     "${VIDEO_CORE}/shader/compiler_settings.h"
-    "${VIDEO_CORE}/shader/const_buffer_locker.cpp"
-    "${VIDEO_CORE}/shader/const_buffer_locker.h"
     "${VIDEO_CORE}/shader/control_flow.cpp"
     "${VIDEO_CORE}/shader/control_flow.h"
     "${VIDEO_CORE}/shader/decode.cpp"
@@ -97,9 +99,13 @@ set(HASH_FILES
     "${VIDEO_CORE}/shader/node.h"
     "${VIDEO_CORE}/shader/node_helper.cpp"
     "${VIDEO_CORE}/shader/node_helper.h"
+    "${VIDEO_CORE}/shader/registry.cpp"
+    "${VIDEO_CORE}/shader/registry.h"
     "${VIDEO_CORE}/shader/shader_ir.cpp"
     "${VIDEO_CORE}/shader/shader_ir.h"
     "${VIDEO_CORE}/shader/track.cpp"
+    "${VIDEO_CORE}/shader/transform_feedback.cpp"
+    "${VIDEO_CORE}/shader/transform_feedback.h"
 )
 set(COMBINED "")
 foreach (F IN LISTS HASH_FILES)

CMakeModules/MinGWCross.cmake

@@ -10,8 +10,8 @@ set(SDL2_PATH                       ${MINGW_PREFIX})
 set(MINGW_TOOL_PREFIX               ${CMAKE_SYSTEM_PROCESSOR}-w64-mingw32-)
 
 # Specify the cross compiler
-set(CMAKE_C_COMPILER            ${MINGW_TOOL_PREFIX}gcc-posix)
-set(CMAKE_CXX_COMPILER          ${MINGW_TOOL_PREFIX}g++-posix)
+set(CMAKE_C_COMPILER            ${MINGW_TOOL_PREFIX}gcc)
+set(CMAKE_CXX_COMPILER          ${MINGW_TOOL_PREFIX}g++)
 set(CMAKE_RC_COMPILER           ${MINGW_TOOL_PREFIX}windres)
 
 # Mingw tools

README.md

@@ -1,7 +1,8 @@
 yuzu emulator
 =============
-[![Travis CI Build Status](https://travis-ci.org/yuzu-emu/yuzu.svg?branch=master)](https://travis-ci.org/yuzu-emu/yuzu)
+[![Travis CI Build Status](https://travis-ci.com/yuzu-emu/yuzu.svg?branch=master)](https://travis-ci.com/yuzu-emu/yuzu)
 [![Azure Mainline CI Build Status](https://dev.azure.com/yuzu-emu/yuzu/_apis/build/status/yuzu%20mainline?branchName=master)](https://dev.azure.com/yuzu-emu/yuzu/)
+[![Discord](https://img.shields.io/discord/398318088170242053?color=%237289DA&label=yuzu&logo=discord&logoColor=white)](https://discord.com/invite/u77vRWY)
 
 yuzu is an experimental open-source emulator for the Nintendo Switch from the creators of [Citra](https://citra-emu.org/).
 
@@ -15,13 +16,15 @@ yuzu is licensed under the GPLv2 (or any later version). Refer to the license.tx
 
 Check out our [website](https://yuzu-emu.org/)!
 
-For development discussion, please join us on [Discord](https://discord.gg/XQV6dn9).
+For development discussion, please join us on [Discord](https://discord.com/invite/u77vRWY).
 
 ### Development
 
 Most of the development happens on GitHub. It's also where [our central repository](https://github.com/yuzu-emu/yuzu) is hosted.
 
-If you want to contribute please take a look at the [Contributor's Guide](CONTRIBUTING.md) and [Developer Information](https://github.com/yuzu-emu/yuzu/wiki/Developer-Information). You should as well contact any of the developers on Discord in order to know about the current state of the emulator.
+If you want to contribute please take a look at the [Contributor's Guide](https://github.com/yuzu-emu/yuzu/wiki/Contributing) and [Developer Information](https://github.com/yuzu-emu/yuzu/wiki/Developer-Information). You should also contact any of the developers on Discord in order to know about the current state of the emulator.
+
+If you want to contribute to the user interface translation, please check out the [yuzu project on transifex](https://www.transifex.com/yuzu-emulator/yuzu). We centralize translation work there, and periodically upstream translations.
 
 ### Building
 

dist/languages/.gitignore

@@ -0,0 +1,2 @@
+# Ignore the source language file
+en.ts

dist/languages/.tx/config

@@ -0,0 +1,8 @@
+[main]
+host = https://www.transifex.com
+
+[yuzu.emulator]
+file_filter = <lang>.ts
+source_file = en.ts
+source_lang = en
+type = QT

dist/languages/README.md

@@ -0,0 +1 @@
+This directory stores translation patches (TS files) for yuzu Qt frontend. This directory is linked with [yuzu project on transifex](https://www.transifex.com/yuzu-emulator/yuzu), so you can update the translation by executing `tx pull -a`. If you want to contribute to the translation, please go the transifex link and submit your translation there. This directory on the main repo will be synchronized with transifex periodically. Do not directly open PRs on github to modify the translation.

dist/license.md

@@ -2,8 +2,8 @@ The icons in this folder and its subfolders have the following licenses:
 
 Icon Name | License | Origin/Author
 --- | --- | ---
-qt_themes/default/icons/16x16/checked.png | Free for non-commercial use
-qt_themes/default/icons/16x16/failed.png | Free for non-commercial use
+qt_themes/default/icons/16x16/checked.png | CC BY-ND 3.0 | https://icons8.com
+qt_themes/default/icons/16x16/failed.png | CC BY-ND 3.0 | https://icons8.com
 qt_themes/default/icons/16x16/lock.png | CC BY-ND 3.0 | https://icons8.com
 qt_themes/default/icons/256x256/plus_folder.png | CC BY-ND 3.0 | https://icons8.com
 qt_themes/default/icons/48x48/bad_folder.png | CC BY-ND 3.0 | https://icons8.com
@@ -11,8 +11,6 @@ qt_themes/default/icons/48x48/chip.png | CC BY-ND 3.0 | https://icons8.com
 qt_themes/default/icons/48x48/folder.png | CC BY-ND 3.0 | https://icons8.com
 qt_themes/default/icons/48x48/plus.png | CC0 1.0 | Designed by BreadFish64 from the Citra team
 qt_themes/default/icons/48x48/sd_card.png | CC BY-ND 3.0 | https://icons8.com
-qt_themes/qdarkstyle/icons/16x16/checked.png | Free for non-commercial use
-qt_themes/qdarkstyle/icons/16x16/failed.png | Free for non-commercial use
 qt_themes/qdarkstyle/icons/16x16/lock.png | CC BY-ND 3.0 | https://icons8.com
 qt_themes/qdarkstyle/icons/256x256/plus_folder.png | CC BY-ND 3.0 | https://icons8.com
 qt_themes/qdarkstyle/icons/48x48/bad_folder.png | CC BY-ND 3.0 | https://icons8.com

dist/qt_themes/colorful/style.qrc

@@ -10,6 +10,6 @@
         <file alias="256x256/plus_folder.png">icons/256x256/plus_folder.png</file>
     </qresource>
     <qresource prefix="colorful">
-        <file>style.qss</file>
+        <file alias="style.qss">../default/style.qss</file>
     </qresource>
 </RCC>

dist/qt_themes/colorful/style.qss

@@ -1,4 +0,0 @@
-/*
-    This file is intentionally left blank.
-    We do not want to apply any stylesheet for colorful, only icons.
-*/

dist/qt_themes/default/default.qrc

@@ -1,25 +1,18 @@
 <RCC>
     <qresource prefix="icons/default">
         <file alias="index.theme">icons/index.theme</file>
-      
         <file alias="16x16/checked.png">icons/16x16/checked.png</file>
-
         <file alias="16x16/failed.png">icons/16x16/failed.png</file>
-
         <file alias="16x16/lock.png">icons/16x16/lock.png</file>
-
         <file alias="48x48/bad_folder.png">icons/48x48/bad_folder.png</file>
-      
         <file alias="48x48/chip.png">icons/48x48/chip.png</file>
-
         <file alias="48x48/folder.png">icons/48x48/folder.png</file>
-
         <file alias="48x48/plus.png">icons/48x48/plus.png</file>
-      
         <file alias="48x48/sd_card.png">icons/48x48/sd_card.png</file>
-      
         <file alias="256x256/yuzu.png">icons/256x256/yuzu.png</file>
-
         <file alias="256x256/plus_folder.png">icons/256x256/plus_folder.png</file>
     </qresource>
+    <qresource prefix="default">
+        <file>style.qss</file>
+    </qresource>
 </RCC>

dist/qt_themes/default/style.qss

@@ -0,0 +1,35 @@
+QPushButton#TogglableStatusBarButton {
+    color: #959595;
+    border: 1px solid transparent;
+    background-color: transparent;
+    padding: 0px 3px 0px 3px;
+    text-align: center;
+}
+
+QPushButton#TogglableStatusBarButton:checked {
+    color: #000000;
+}
+
+QPushButton#TogglableStatusBarButton:hover {
+    border: 1px solid #76797C;
+}
+
+QPushButton#RendererStatusBarButton {
+    color: #656565;
+    border: 1px solid transparent;
+    background-color: transparent;
+    padding: 0px 3px 0px 3px;
+    text-align: center;
+}
+
+QPushButton#RendererStatusBarButton:hover {
+    border: 1px solid #76797C;
+}
+
+QPushButton#RendererStatusBarButton:checked {
+    color: #e85c00;
+}
+
+QPushButton#RendererStatusBarButton:!checked{
+    color: #0066ff;
+}

dist/qt_themes/qdarkstyle/style.qss

@@ -2,7 +2,8 @@ QToolTip {
     border: 1px solid #76797C;
     background-color: #5A7566;
     color: white;
-    padding: 0px;                /*remove padding, for fix combobox tooltip.*/
+    /*remove padding, for fix combobox tooltip.*/
+    padding: 0;
     opacity: 200;
 }
 
@@ -13,7 +14,7 @@ QWidget {
     selection-color: #eff0f1;
     background-clip: border;
     border-image: none;
-    border: 0px transparent black;
+    border: 0;
     outline: 0;
 }
 
@@ -27,10 +28,10 @@ QWidget:item:selected {
 }
 
 QCheckBox {
-    spacing: 5px;
+    spacing: 6px;
     outline: none;
     color: #eff0f1;
-    margin-bottom: 2px;
+    margin: 0 2px 1px 0;
 }
 
 QCheckBox:disabled {
@@ -163,7 +164,7 @@ QMenuBar::item:selected {
 }
 
 QMenuBar::item:pressed {
-    border: 1px solid #76797C;
+    border: 1px solid #18465d;
     background-color: #3daee9;
     color: #eff0f1;
     margin-bottom: -1px;
@@ -171,9 +172,9 @@ QMenuBar::item:pressed {
 }
 
 QMenu {
-    border: 1px solid #76797C;
+    border: 1px solid #434242;
+    padding: 2px;
     color: #eff0f1;
-    margin: 2px;
 }
 
 QMenu::icon {
@@ -181,7 +182,7 @@ QMenu::icon {
 }
 
 QMenu::item {
-    padding: 5px 30px 5px 30px;
+    padding: 5px 16px 5px 40px;
     border: 1px solid transparent;
     /* reserve space for selection border */
 }
@@ -190,22 +191,30 @@ QMenu::item:selected {
     color: #eff0f1;
 }
 
-QMenu::separator {
-    height: 2px;
-    background: lightblue;
-    margin-left: 10px;
-    margin-right: 5px;
+QMenu::item:disabled {
+    color: #54575B;
+}
+
+QMenu::item:disabled:hover,
+QMenu::item:disabled:selected {
+    background-color: #393e43;
+    color: #666;
+}
+
+QMenu::separator,
+QMenuBar::separator {
+    height: 1px;
+    background-color: #54575B;
+    margin: 2px 4px 2px 40px;
 }
 
 QMenu::indicator {
+    margin: 0 -26px 0 8px;
     width: 18px;
     height: 18px;
 }
 
-
-/* non-exclusive indicator = check box style indicator
-   (see QActionGroup::setExclusive) */
-
+/* non-exclusive indicator = check box style indicator (see QActionGroup::setExclusive) */
 QMenu::indicator:non-exclusive:unchecked {
     image: url(:/qss_icons/rc/checkbox_unchecked.png);
 }
@@ -222,9 +231,7 @@ QMenu::indicator:non-exclusive:checked:selected {
     image: url(:/qss_icons/rc/checkbox_checked_disabled.png);
 }
 
-
 /* exclusive indicator = radio button style indicator (see QActionGroup::setExclusive) */
-
 QMenu::indicator:exclusive:unchecked {
     image: url(:/qss_icons/rc/radio_unchecked.png);
 }
@@ -242,39 +249,46 @@ QMenu::indicator:exclusive:checked:selected {
 }
 
 QMenu::right-arrow {
-    margin: 5px;
+    margin-right: 10px;
     image: url(:/qss_icons/rc/right_arrow.png)
 }
 
 QWidget:disabled {
-    color: #454545;
+    color: #4f515b;
     background-color: #31363b;
 }
 
 QAbstractItemView {
-    alternate-background-color: #31363b;
+    alternate-background-color: #2c2f32;
     color: #eff0f1;
     border: 1px solid #3A3939;
     border-radius: 2px;
 }
 
-QWidget:focus,
-QMenuBar:focus {
+QAbstractItemView:disabled,
+QAbstractItemView:read-only {
+    alternate-background-color: #232629;
+}
+
+QWidget:focus {
     border: 1px solid #3daee9;
 }
 
 QTabWidget:focus,
 QCheckBox:focus,
 QRadioButton:focus,
-QSlider:focus {
+QSlider:focus,
+QTreeView:focus,
+QMenu:focus,
+QMenuBar:focus,
+QTabBar:focus {
     border: none;
 }
 
 QLineEdit {
     background-color: #232629;
     padding: 5px;
-    border-style: solid;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
     border-radius: 2px;
     color: #eff0f1;
 }
@@ -284,9 +298,10 @@ QAbstractItemView QLineEdit {
 }
 
 QGroupBox {
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
     border-radius: 2px;
-    margin-top: 20px;
+    margin-top: 12px;
+    padding-top: 2px;
 }
 
 QGroupBox::title {
@@ -294,12 +309,12 @@ QGroupBox::title {
     subcontrol-position: top center;
     padding-left: 10px;
     padding-right: 10px;
-    padding-top: 10px;
+    padding-top: 2px;
 }
 
 QAbstractScrollArea {
     border-radius: 2px;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
     background-color: transparent;
 }
 
@@ -318,7 +333,7 @@ QScrollBar::handle:horizontal {
 }
 
 QScrollBar::add-line:horizontal {
-    margin: 0px 3px 0px 3px;
+    margin: 0 3px;
     border-image: url(:/qss_icons/rc/right_arrow_disabled.png);
     width: 10px;
     height: 10px;
@@ -327,7 +342,7 @@ QScrollBar::add-line:horizontal {
 }
 
 QScrollBar::sub-line:horizontal {
-    margin: 0px 3px 0px 3px;
+    margin: 0 3px;
     border-image: url(:/qss_icons/rc/left_arrow_disabled.png);
     height: 10px;
     width: 10px;
@@ -378,7 +393,7 @@ QScrollBar::handle:vertical {
 }
 
 QScrollBar::sub-line:vertical {
-    margin: 3px 0px 3px 0px;
+    margin: 3px 0;
     border-image: url(:/qss_icons/rc/up_arrow_disabled.png);
     height: 10px;
     width: 10px;
@@ -387,7 +402,7 @@ QScrollBar::sub-line:vertical {
 }
 
 QScrollBar::add-line:vertical {
-    margin: 3px 0px 3px 0px;
+    margin: 3px 0;
     border-image: url(:/qss_icons/rc/down_arrow_disabled.png);
     height: 10px;
     width: 10px;
@@ -426,15 +441,14 @@ QScrollBar::sub-page:vertical {
 QTextEdit {
     background-color: #232629;
     color: #eff0f1;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
 }
 
 QPlainTextEdit {
     background-color: #232629;
-    ;
     color: #eff0f1;
     border-radius: 2px;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
 }
 
 QHeaderView::section {
@@ -466,15 +480,6 @@ QMainWindow::separator:hover {
     spacing: 2px;
 }
 
-QMenu::separator {
-    height: 1px;
-    background-color: #76797C;
-    color: white;
-    padding-left: 4px;
-    margin-left: 10px;
-    margin-right: 5px;
-}
-
 QFrame {
     border-radius: 2px;
     border: 1px solid #76797C;
@@ -517,25 +522,19 @@ QToolButton#qt_toolbar_ext_button {
 
 QPushButton {
     color: #eff0f1;
-    background-color: #31363b;
     border-width: 1px;
-    border-color: #76797C;
+    border-color: #54575B;
     border-style: solid;
-    padding: 5px;
+    padding: 6px 4px;
     border-radius: 2px;
     outline: none;
+    min-width: 100px;
+    background-color: #232629;
 }
 
 QPushButton:disabled {
     background-color: #31363b;
-    border-width: 1px;
     border-color: #454545;
-    border-style: solid;
-    padding-top: 5px;
-    padding-bottom: 5px;
-    padding-left: 10px;
-    padding-right: 10px;
-    border-radius: 2px;
     color: #454545;
 }
 
@@ -552,11 +551,11 @@ QPushButton:pressed {
 
 QComboBox {
     selection-background-color: #3daee9;
-    border-style: solid;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
     border-radius: 2px;
-    padding: 5px;
+    padding: 4px 6px;
     min-width: 75px;
+    background-color: #232629;
 }
 
 QPushButton:checked {
@@ -570,15 +569,12 @@ QAbstractSpinBox:hover,
 QLineEdit:hover,
 QTextEdit:hover,
 QPlainTextEdit:hover,
-QAbstractView:hover,
-QTreeView:hover {
+QAbstractView:hover {
     border: 1px solid #3daee9;
     color: #eff0f1;
 }
 
 QComboBox:on {
-    padding-top: 3px;
-    padding-left: 4px;
     selection-background-color: #4a4a4a;
 }
 
@@ -592,6 +588,7 @@ QComboBox QAbstractItemView {
 QComboBox::drop-down {
     subcontrol-origin: padding;
     subcontrol-position: top right;
+    left: -6px;
     width: 15px;
     border-left-width: 0px;
     border-left-color: darkgray;
@@ -611,8 +608,8 @@ QComboBox::down-arrow:focus {
 }
 
 QAbstractSpinBox {
-    padding: 5px;
-    border: 1px solid #76797C;
+    padding: 4px 6px;
+    border: 1px solid #54575B;
     background-color: #232629;
     color: #eff0f1;
     border-radius: 2px;
@@ -623,12 +620,14 @@ QAbstractSpinBox:up-button {
     background-color: transparent;
     subcontrol-origin: border;
     subcontrol-position: center right;
+    left: -6px;
 }
 
 QAbstractSpinBox:down-button {
     background-color: transparent;
     subcontrol-origin: border;
     subcontrol-position: center left;
+    right: -6px;
 }
 
 QAbstractSpinBox::up-arrow,
@@ -655,22 +654,23 @@ QAbstractSpinBox::down-arrow:hover {
     image: url(:/qss_icons/rc/down_arrow.png);
 }
 
-QLabel {
-    border: 0px solid black;
+QLabel,
+QTabWidget {
+    border: 0;
 }
 
 QTabWidget {
-    border: 0px transparent black;
+    padding-top: 1px;
 }
 
 QTabWidget::pane {
     border: 1px solid #76797C;
     padding: 5px;
-    margin: 0px;
-}
-
-QTabWidget::tab-bar {
-    /* left: 5px; move to the right by 5px */
+    position: absolute;
+    top: -1px;
+    border-top-right-radius: 2px;
+    border-bottom-right-radius: 2px;
+    border-bottom-left-radius: 2px;
 }
 
 QTabBar {
@@ -678,10 +678,6 @@ QTabBar {
     border-radius: 3px;
 }
 
-QTabBar:focus {
-    border: 0px transparent black;
-}
-
 QTabBar::close-button {
     image: url(:/qss_icons/rc/close.png);
     background: transparent;
@@ -697,36 +693,33 @@ QTabBar::close-button:pressed {
     background: transparent;
 }
 
-
 /* TOP TABS */
-
 QTabBar::tab:top {
     color: #eff0f1;
-    border: 1px solid #76797C;
-    border-bottom: 1px transparent black;
-    background-color: #31363b;
-    padding: 5px;
-    min-width: 50px;
+    border: 1px solid #54575B;
+    background-color: #2a2f33;
+    padding: 4px 16px 5px;
+    min-width: 36px;
     border-top-left-radius: 2px;
     border-top-right-radius: 2px;
 }
 
 QTabBar::tab:top:selected {
-    color: #eff0f1;
-    background-color: #54575B;
-    border: 1px solid #76797C;
-    border-bottom: 2px solid #3daee9;
-    border-top-left-radius: 2px;
-    border-top-right-radius: 2px;
+    border-color: #76797C;
+    background-color: #31363b;
+    border-bottom-color: #31363b;
+}
+
+QTabBar::tab:top:!selected {
+    margin-top: 1px;
+    border-bottom-color: #76797C;
 }
 
 QTabBar::tab:top:!selected:hover {
     background-color: #3daee9;
 }
 
-
 /* BOTTOM TABS */
-
 QTabBar::tab:bottom {
     color: #eff0f1;
     border: 1px solid #76797C;
@@ -751,9 +744,7 @@ QTabBar::tab:bottom:!selected:hover {
     background-color: #3daee9;
 }
 
-
 /* LEFT TABS */
-
 QTabBar::tab:left {
     color: #eff0f1;
     border: 1px solid #76797C;
@@ -778,9 +769,7 @@ QTabBar::tab:left:!selected:hover {
     background-color: #3daee9;
 }
 
-
 /* RIGHT TABS */
-
 QTabBar::tab:right {
     color: #eff0f1;
     border: 1px solid #76797C;
@@ -848,7 +837,7 @@ QDockWidget::float-button:pressed {
 
 QTreeView,
 QListView {
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
     background-color: #232629;
 }
 
@@ -979,8 +968,8 @@ QSlider::handle:vertical {
 }
 
 QToolButton {
-    background-color: transparent;
-    border: 1px transparent #76797C;
+    background-color: #232629;
+    border: 1px solid #54575B;
     border-radius: 2px;
     margin: 3px;
     padding: 5px;
@@ -989,7 +978,6 @@ QToolButton {
 QToolButton[popupMode="1"] {
     /* only for MenuButtonPopup */
     padding-right: 20px;
-    /* make way for the popup button */
     border: 1px #76797C;
     border-radius: 5px;
 }
@@ -997,7 +985,6 @@ QToolButton[popupMode="1"] {
 QToolButton[popupMode="2"] {
     /* only for InstantPopup */
     padding-right: 10px;
-    /* make way for the popup button */
     border: 1px #76797C;
 }
 
@@ -1016,19 +1003,14 @@ QToolButton::menu-button:pressed {
     padding: 5px;
 }
 
-
 /* the subcontrol below is used only in the InstantPopup or DelayedPopup mode */
-
 QToolButton::menu-indicator {
     image: url(:/qss_icons/rc/down_arrow.png);
     top: -7px;
     left: -2px;
-    /* shift it a bit */
 }
 
-
 /* the subcontrols below are used only in the MenuButtonPopup mode */
-
 QToolButton::menu-button {
     border: 1px transparent #76797C;
     border-top-right-radius: 6px;
@@ -1053,14 +1035,22 @@ QPushButton::menu-indicator {
 }
 
 QTableView {
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
     gridline-color: #31363b;
     background-color: #232629;
 }
 
+QTreeView:disabled {
+    background-color: #1f2225;
+}
+
 QTableView,
 QHeaderView {
-    border-radius: 0px;
+    border-radius: 0;
+}
+
+QListView:focus {
+    border-color: #54575B;
 }
 
 QTableView::item:pressed,
@@ -1078,7 +1068,7 @@ QListView::item:selected:active {
 }
 
 QHeaderView {
-    background-color: #31363b;
+    background-color: #403F3F;
     border: 1px transparent;
     border-radius: 0px;
     margin: 0px;
@@ -1086,30 +1076,32 @@ QHeaderView {
 }
 
 QHeaderView::section {
-    background-color: #31363b;
+    background-color: #232629;
     color: #eff0f1;
-    padding: 5px;
-    border: 1px solid #76797C;
+    padding: 0 5px;
+    border: 1px solid #434242;
+    border-bottom: 0;
     border-radius: 0px;
     text-align: center;
 }
 
 QHeaderView::section::vertical::first,
 QHeaderView::section::vertical::only-one {
-    border-top: 1px solid #76797C;
+    border-top: 1px solid #31363b;
 }
 
 QHeaderView::section::vertical {
     border-top: transparent;
 }
 
+QHeaderView::section::horizontal,
 QHeaderView::section::horizontal::first,
 QHeaderView::section::horizontal::only-one {
-    border-left: 1px solid #76797C;
+    border-left: transparent;
 }
 
-QHeaderView::section::horizontal {
-    border-left: transparent;
+QHeaderView::section::horizontal::last {
+    border-right: transparent;
 }
 
 QHeaderView::section:checked {
@@ -1117,9 +1109,7 @@ QHeaderView::section:checked {
     background-color: #334e5e;
 }
 
-
-/* style the sort indicator */
-
+/* sort indicator */
 QHeaderView::down-arrow {
     image: url(:/qss_icons/rc/down_arrow.png);
 }
@@ -1149,14 +1139,13 @@ QToolBox::tab {
 }
 
 QToolBox::tab:selected {
-    /* italicize selected tabs */
     font: italic;
     background-color: #31363b;
     border-color: #3daee9;
 }
 
 QStatusBar::item {
-    border: 0px transparent dark;
+    border: 0;
 }
 
 QFrame[height="3"],
@@ -1193,7 +1182,6 @@ QProgressBar::chunk {
 
 QDateEdit {
     selection-background-color: #3daee9;
-    border-style: solid;
     border: 1px solid #3375A3;
     border-radius: 2px;
     padding: 1px;
@@ -1217,7 +1205,7 @@ QDateEdit::drop-down {
     subcontrol-origin: padding;
     subcontrol-position: top right;
     width: 15px;
-    border-left-width: 0px;
+    border-left-width: 0;
     border-left-color: darkgray;
     border-left-style: solid;
     border-top-right-radius: 3px;
@@ -1233,3 +1221,52 @@ QDateEdit::down-arrow:hover,
 QDateEdit::down-arrow:focus {
     image: url(:/qss_icons/rc/down_arrow.png);
 }
+
+QComboBox:disabled,
+QPushButton:disabled,
+QAbstractSpinBox:disabled,
+QDateEdit:disabled,
+QLineEdit:disabled,
+QTextEdit:disabled,
+QToolButton:disabled,
+QPlainTextEdit:disabled {
+    background-color: #2b2e31;
+}
+
+QPushButton#TogglableStatusBarButton {
+    min-width: 0px;
+    color: #656565;
+    border: 1px solid transparent;
+    background-color: transparent;
+    padding: 0px 3px 0px 3px;
+    text-align: center;
+}
+
+QPushButton#TogglableStatusBarButton:checked {
+    color: #ffffff;
+}
+
+QPushButton#TogglableStatusBarButton:hover {
+    border: 1px solid #76797C;
+}
+
+QPushButton#RendererStatusBarButton {
+    min-width: 0px;
+    color: #656565;
+    border: 1px solid transparent;
+    background-color: transparent;
+    padding: 0px 3px 0px 3px;
+    text-align: center;
+}
+
+QPushButton#RendererStatusBarButton:hover {
+    border: 1px solid #76797C;
+}
+
+QPushButton#RendererStatusBarButton:checked {
+    color: #e85c00;
+}
+
+QPushButton#RendererStatusBarButton:!checked{
+   color: #00ccdd;
+}

dist/yuzu.manifest

@@ -1,24 +1,58 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
- <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-  <security>
-   <requestedPrivileges>
-    <requestedExecutionLevel level="asInvoker" uiAccess="false"/>
-   </requestedPrivileges>
-  </security>
- </trustInfo>
- <application xmlns="urn:schemas-microsoft-com:asm.v3">
-  <windowsSettings>
-   <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">True/PM</dpiAware>
-   <longPathAware xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">true</longPathAware>
-  </windowsSettings>
- </application>
- <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-  <application>
-   <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
-   <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
-   <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
-   <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
-  </application>
- </compatibility>
-</assembly>
+<assembly manifestVersion="1.0"
+    xmlns="urn:schemas-microsoft-com:asm.v1"
+    xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
+  <asmv3:application>
+    <asmv3:windowsSettings>
+      <!-- Windows 7/8/8.1/10 -->
+      <dpiAware
+        xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
+        true/pm
+      </dpiAware>
+      <!-- Windows 10, version 1607 or later -->
+      <dpiAwareness
+        xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
+        PerMonitorV2
+      </dpiAwareness>
+      <!-- Windows 10, version 1703 or later -->
+      <gdiScaling
+          xmlns="http://schemas.microsoft.com/SMI/2017/WindowsSettings">
+        true
+      </gdiScaling>
+      <ws2:longPathAware
+          xmlns:ws3="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
+        true
+      </ws2:longPathAware>
+    </asmv3:windowsSettings>
+  </asmv3:application>
+  <compatibility
+      xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- Windows 10 -->
+      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+      <!-- Windows 8.1 -->
+      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+      <!-- Windows 8 -->
+      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+      <!-- Windows 7 -->
+      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+    </application>
+  </compatibility>
+  <trustInfo
+      xmlns="urn:schemas-microsoft-com:asm.v3">
+    <security>
+      <requestedPrivileges>
+        <!--
+          UAC settings:
+          - app should run at same integrity level as calling process
+          - app does not need to manipulate windows belonging to
+            higher-integrity-level processes
+          -->
+        <requestedExecutionLevel
+            level="asInvoker"
+            uiAccess="false"
+        />
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+</assembly>

externals/CMakeLists.txt

@@ -1,16 +1,20 @@
 # Definitions for all external bundled libraries
 
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/CMakeModules)
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules")
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/externals/find-modules")
 include(DownloadExternals)
 
+# xbyak
+if (ARCHITECTURE_x86 OR ARCHITECTURE_x86_64)
+    add_library(xbyak INTERFACE)
+    target_include_directories(xbyak SYSTEM INTERFACE ./xbyak/xbyak)
+    target_compile_definitions(xbyak INTERFACE XBYAK_NO_OP_NAMES)
+endif()
+
 # Catch
 add_library(catch-single-include INTERFACE)
 target_include_directories(catch-single-include INTERFACE catch/single_include)
 
-# libfmt
-add_subdirectory(fmt)
-add_library(fmt::fmt ALIAS fmt)
-
 # Dynarmic
 if (ARCHITECTURE_x86_64)
     set(DYNARMIC_TESTS OFF)
@@ -29,11 +33,6 @@ add_subdirectory(glad)
 # inih
 add_subdirectory(inih)
 
-# lz4
-set(LZ4_BUNDLED_MODE ON)
-add_subdirectory(lz4/contrib/cmake_unofficial EXCLUDE_FROM_ALL)
-target_include_directories(lz4_static INTERFACE ./lz4/lib)
-
 # mbedtls
 add_subdirectory(mbedtls EXCLUDE_FROM_ALL)
 target_include_directories(mbedtls PUBLIC ./mbedtls/include)
@@ -46,17 +45,9 @@ target_include_directories(microprofile INTERFACE ./microprofile)
 add_library(unicorn-headers INTERFACE)
 target_include_directories(unicorn-headers INTERFACE ./unicorn/include)
 
-# Zstandard
-add_subdirectory(zstd/build/cmake EXCLUDE_FROM_ALL)
-target_include_directories(libzstd_static INTERFACE ./zstd/lib)
-
 # SoundTouch
 add_subdirectory(soundtouch)
 
-# Opus
-add_subdirectory(opus)
-target_include_directories(opus INTERFACE ./opus/include)
-
 # Cubeb
 if(ENABLE_CUBEB)
     set(BUILD_TESTS OFF CACHE BOOL "")
@@ -74,19 +65,22 @@ if (ENABLE_VULKAN)
     add_subdirectory(sirit)
 endif()
 
-# zlib
-add_subdirectory(zlib EXCLUDE_FROM_ALL)
-set(ZLIB_LIBRARIES z)
-
 # libzip
-add_subdirectory(libzip EXCLUDE_FROM_ALL)
+find_package(Libzip 1.5)
+if (NOT LIBZIP_FOUND)
+    message(STATUS "libzip 1.5 or newer not found, falling back to externals")
+    add_subdirectory(libzip EXCLUDE_FROM_ALL)
+endif()
 
 if (ENABLE_WEB_SERVICE)
     # LibreSSL
     set(LIBRESSL_SKIP_INSTALL ON CACHE BOOL "")
     add_subdirectory(libressl EXCLUDE_FROM_ALL)
     target_include_directories(ssl INTERFACE ./libressl/include)
-	target_compile_definitions(ssl PRIVATE -DHAVE_INET_NTOP)
+    target_compile_definitions(ssl PRIVATE -DHAVE_INET_NTOP)
+    get_directory_property(OPENSSL_LIBRARIES
+        DIRECTORY libressl
+        DEFINITION OPENSSL_LIBS)
 
     # lurlparser
     add_subdirectory(lurlparser EXCLUDE_FROM_ALL)
@@ -94,8 +88,9 @@ if (ENABLE_WEB_SERVICE)
     # httplib
     add_library(httplib INTERFACE)
     target_include_directories(httplib INTERFACE ./httplib)
-
-    # JSON
-    add_library(json-headers INTERFACE)
-    target_include_directories(json-headers INTERFACE ./json)
+    target_compile_definitions(httplib INTERFACE -DCPPHTTPLIB_OPENSSL_SUPPORT)
+    target_link_libraries(httplib INTERFACE ${OPENSSL_LIBRARIES})
 endif()
+
+# Opus
+add_subdirectory(opus)

externals/cmake-modules/FindSDL2.cmake

@@ -1,239 +0,0 @@
-
-# This module defines
-# SDL2_LIBRARY, the name of the library to link against
-# SDL2_FOUND, if false, do not try to link to SDL2
-# SDL2_INCLUDE_DIR, where to find SDL.h
-# SDL2_DLL_DIR, where to find SDL2.dll if it exists
-#
-# This module responds to the the flag:
-# SDL2_BUILDING_LIBRARY
-# If this is defined, then no SDL2main will be linked in because
-# only applications need main().
-# Otherwise, it is assumed you are building an application and this
-# module will attempt to locate and set the the proper link flags
-# as part of the returned SDL2_LIBRARY variable.
-#
-# Don't forget to include SDLmain.h and SDLmain.m your project for the
-# OS X framework based version. (Other versions link to -lSDL2main which
-# this module will try to find on your behalf.) Also for OS X, this
-# module will automatically add the -framework Cocoa on your behalf.
-#
-#
-# Additional Note: If you see an empty SDL2_LIBRARY_TEMP in your configuration
-# and no SDL2_LIBRARY, it means CMake did not find your SDL2 library
-# (SDL2.dll, libsdl2.so, SDL2.framework, etc).
-# Set SDL2_LIBRARY_TEMP to point to your SDL2 library, and configure again.
-# Similarly, if you see an empty SDL2MAIN_LIBRARY, you should set this value
-# as appropriate. These values are used to generate the final SDL2_LIBRARY
-# variable, but when these values are unset, SDL2_LIBRARY does not get created.
-#
-#
-# $SDL2DIR is an environment variable that would
-# correspond to the ./configure --prefix=$SDL2DIR
-# used in building SDL2.
-# l.e.galup  9-20-02
-#
-# Modified by Eric Wing.
-# Added code to assist with automated building by using environmental variables
-# and providing a more controlled/consistent search behavior.
-# Added new modifications to recognize OS X frameworks and
-# additional Unix paths (FreeBSD, etc).
-# Also corrected the header search path to follow "proper" SDL guidelines.
-# Added a search for SDL2main which is needed by some platforms.
-# Added a search for threads which is needed by some platforms.
-# Added needed compile switches for MinGW.
-#
-# On OSX, this will prefer the Framework version (if found) over others.
-# People will have to manually change the cache values of
-# SDL2_LIBRARY to override this selection or set the CMake environment
-# CMAKE_INCLUDE_PATH to modify the search paths.
-#
-# Note that the header path has changed from SDL2/SDL.h to just SDL.h
-# This needed to change because "proper" SDL convention
-# is #include "SDL.h", not <SDL2/SDL.h>. This is done for portability
-# reasons because not all systems place things in SDL2/ (see FreeBSD).
-
-#=============================================================================
-# Copyright 2003-2009 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License").
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# CMake - Cross Platform Makefile Generator
-# Copyright 2000-2016 Kitware, Inc.
-# Copyright 2000-2011 Insight Software Consortium
-# All rights reserved.
-# 
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 
-# * Redistributions of source code must retain the above copyright
-#   notice, this list of conditions and the following disclaimer.
-# 
-# * Redistributions in binary form must reproduce the above copyright
-#   notice, this list of conditions and the following disclaimer in the
-#   documentation and/or other materials provided with the distribution.
-# 
-# * Neither the names of Kitware, Inc., the Insight Software Consortium,
-#   nor the names of their contributors may be used to endorse or promote
-#   products derived from this software without specific prior written
-#   permission.
-# 
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-# 
-# ------------------------------------------------------------------------------
-# 
-# The above copyright and license notice applies to distributions of
-# CMake in source and binary form.  Some source files contain additional
-# notices of original copyright by their contributors; see each source
-# for details.  Third-party software packages supplied with CMake under
-# compatible licenses provide their own copyright notices documented in
-# corresponding subdirectories.
-# 
-# ------------------------------------------------------------------------------
-# 
-# CMake was initially developed by Kitware with the following sponsorship:
-# 
-#  * National Library of Medicine at the National Institutes of Health
-#    as part of the Insight Segmentation and Registration Toolkit (ITK).
-# 
-#  * US National Labs (Los Alamos, Livermore, Sandia) ASC Parallel
-#    Visualization Initiative.
-# 
-#  * National Alliance for Medical Image Computing (NAMIC) is funded by the
-#    National Institutes of Health through the NIH Roadmap for Medical Research,
-#    Grant U54 EB005149.
-# 
-#  * Kitware, Inc.
-#
-
-message("<FindSDL2.cmake>")
-
-SET(SDL2_SEARCH_PATHS
-    ~/Library/Frameworks
-    /Library/Frameworks
-    /usr/local
-    /usr
-    /sw # Fink
-    /opt/local # DarwinPorts
-    /opt/csw # Blastwave
-    /opt
-    ${SDL2_PATH}
-)
-
-if(CMAKE_SIZEOF_VOID_P EQUAL 8)
-    set(VC_LIB_PATH_SUFFIX lib/x64)
-else()
-    set(VC_LIB_PATH_SUFFIX lib/x86)
-endif()
-
-FIND_LIBRARY(SDL2_LIBRARY_TEMP
-    NAMES SDL2
-    HINTS
-    $ENV{SDL2DIR}
-    PATH_SUFFIXES lib64 lib ${VC_LIB_PATH_SUFFIX}
-    PATHS ${SDL2_SEARCH_PATHS}
-)
-
-IF(SDL2_LIBRARY_TEMP)
-    if(MSVC)
-        get_filename_component(SDL2_DLL_DIR_TEMP ${SDL2_LIBRARY_TEMP} DIRECTORY)
-        if(EXISTS ${SDL2_DLL_DIR_TEMP}/SDL2.dll)
-            set(SDL2_DLL_DIR ${SDL2_DLL_DIR_TEMP})
-            unset(SDL2_DLL_DIR_TEMP)
-        endif()
-    endif()
-
-    FIND_PATH(SDL2_INCLUDE_DIR SDL.h
-        HINTS
-        $ENV{SDL2DIR}
-        PATH_SUFFIXES include/SDL2 include
-        PATHS ${SDL2_SEARCH_PATHS}
-    )
-
-    IF(NOT SDL2_BUILDING_LIBRARY)
-        IF(NOT ${SDL2_INCLUDE_DIR} MATCHES ".framework")
-            # Non-OS X framework versions expect you to also dynamically link to
-            # SDL2main. This is mainly for Windows and OS X. Other (Unix) platforms
-            # seem to provide SDL2main for compatibility even though they don't
-            # necessarily need it.
-            FIND_LIBRARY(SDL2MAIN_LIBRARY
-                NAMES SDL2main
-                HINTS
-                $ENV{SDL2DIR}
-                PATH_SUFFIXES lib64 lib
-                PATHS ${SDL2_SEARCH_PATHS}
-            )
-        ENDIF(NOT ${SDL2_INCLUDE_DIR} MATCHES ".framework")
-    ENDIF(NOT SDL2_BUILDING_LIBRARY)
-
-    # SDL2 may require threads on your system.
-    # The Apple build may not need an explicit flag because one of the
-    # frameworks may already provide it.
-    # But for non-OSX systems, I will use the CMake Threads package.
-    IF(NOT APPLE)
-        FIND_PACKAGE(Threads)
-    ENDIF(NOT APPLE)
-
-    # MinGW needs an additional library, mwindows
-    # It's total link flags should look like -lmingw32 -lSDL2main -lSDL2 -lmwindows
-    # (Actually on second look, I think it only needs one of the m* libraries.)
-    IF(MINGW)
-        SET(MINGW32_LIBRARY mingw32 CACHE STRING "mwindows for MinGW")
-    ENDIF(MINGW)
-
-    # For SDL2main
-    IF(NOT SDL2_BUILDING_LIBRARY)
-        IF(SDL2MAIN_LIBRARY)
-            SET(SDL2_LIBRARY_TEMP ${SDL2MAIN_LIBRARY} ${SDL2_LIBRARY_TEMP})
-        ENDIF(SDL2MAIN_LIBRARY)
-    ENDIF(NOT SDL2_BUILDING_LIBRARY)
-
-    # For OS X, SDL2 uses Cocoa as a backend so it must link to Cocoa.
-    # CMake doesn't display the -framework Cocoa string in the UI even
-    # though it actually is there if I modify a pre-used variable.
-    # I think it has something to do with the CACHE STRING.
-    # So I use a temporary variable until the end so I can set the
-    # "real" variable in one-shot.
-    IF(APPLE)
-        SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} "-framework Cocoa")
-    ENDIF(APPLE)
-
-    # For threads, as mentioned Apple doesn't need this.
-    # In fact, there seems to be a problem if I used the Threads package
-    # and try using this line, so I'm just skipping it entirely for OS X.
-    IF(NOT APPLE)
-        SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} ${CMAKE_THREAD_LIBS_INIT})
-    ENDIF(NOT APPLE)
-
-    # For MinGW library
-    IF(MINGW)
-        SET(SDL2_LIBRARY_TEMP ${MINGW32_LIBRARY} ${SDL2_LIBRARY_TEMP})
-    ENDIF(MINGW)
-
-    # Set the final string here so the GUI reflects the final state.
-    SET(SDL2_LIBRARY ${SDL2_LIBRARY_TEMP} CACHE STRING "Where the SDL2 Library can be found")
-
-    # Unset the temp variable to INTERNAL so it is not seen in the CMake GUI
-    UNSET(SDL2_LIBRARY_TEMP)
-ENDIF(SDL2_LIBRARY_TEMP)
-
-message("</FindSDL2.cmake>")
-
-INCLUDE(FindPackageHandleStandardArgs)
-
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2 REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR)

externals/find-modules/FindCatch2.cmake

@@ -0,0 +1,49 @@
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_Catch2 QUIET Catch2)
+
+find_path(Catch2_INCLUDE_DIR
+  NAMES catch.hpp
+  PATHS ${PC_Catch2_INCLUDE_DIRS} ${CONAN_CATCH2_ROOT}
+  PATH_SUFFIXES catch2
+)
+
+if(Catch2_INCLUDE_DIR)
+  file(STRINGS "${Catch2_INCLUDE_DIR}/catch.hpp" _Catch2_version_lines
+    REGEX "#define[ \t]+CATCH_VERSION_(MAJOR|MINOR|PATCH)")
+  string(REGEX REPLACE ".*CATCH_VERSION_MAJOR +\([0-9]+\).*" "\\1" _Catch2_version_major "${_Catch2_version_lines}")
+  string(REGEX REPLACE ".*CATCH_VERSION_MINOR +\([0-9]+\).*" "\\1" _Catch2_version_minor "${_Catch2_version_lines}")
+  string(REGEX REPLACE ".*CATCH_VERSION_PATCH +\([0-9]+\).*" "\\1" _Catch2_version_patch "${_Catch2_version_lines}")
+  set(Catch2_VERSION "${_Catch2_version_major}.${_Catch2_version_minor}.${_Catch2_version_patch}")
+  unset(_Catch2_version_major)
+  unset(_Catch2_version_minor)
+  unset(_Catch2_version_patch)
+  unset(_Catch2_version_lines)
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Catch2
+  FOUND_VAR Catch2_FOUND
+  REQUIRED_VARS
+    Catch2_INCLUDE_DIR
+    Catch2_VERSION
+  VERSION_VAR Catch2_VERSION
+)
+
+if(Catch2_FOUND)
+  set(Catch2_INCLUDE_DIRS ${Catch2_INCLUDE_DIR})
+  set(Catch2_DEFINITIONS ${PC_Catch2_CFLAGS_OTHER})
+endif()
+
+if(Catch2_FOUND AND NOT TARGET Catch2::Catch2)
+  add_library(Catch2::Catch2 UNKNOWN IMPORTED)
+  set_target_properties(Catch2::Catch2 PROPERTIES
+    IMPORTED_LOCATION "${Catch2_LIBRARY}"
+    INTERFACE_COMPILE_OPTIONS "${PC_Catch2_CFLAGS_OTHER}"
+    INTERFACE_INCLUDE_DIRECTORIES "${Catch2_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+    Catch2_INCLUDE_DIR
+)

externals/find-modules/FindLibUSB.cmake

@@ -0,0 +1,43 @@
+# - Find libusb-1.0 library
+# This module defines
+#  LIBUSB_INCLUDE_DIR, where to find bluetooth.h
+#  LIBUSB_LIBRARIES, the libraries needed to use libusb-1.0.
+#  LIBUSB_FOUND, If false, do not try to use libusb-1.0.
+#
+# Copyright (c) 2009, Michal Cihar, <michal@cihar.com>
+#
+# vim: expandtab sw=4 ts=4 sts=4:
+
+if(ANDROID)
+       set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
+       message(STATUS "libusb-1.0 not found.")
+elseif (NOT LIBUSB_FOUND)
+    pkg_check_modules (LIBUSB_PKG libusb-1.0)
+
+    find_path(LIBUSB_INCLUDE_DIR NAMES libusb.h
+       PATHS
+       ${LIBUSB_PKG_INCLUDE_DIRS}
+       /usr/include/libusb-1.0
+       /usr/include
+       /usr/local/include/libusb-1.0
+       /usr/local/include
+    )
+
+    find_library(LIBUSB_LIBRARIES NAMES usb-1.0 usb
+       PATHS
+       ${LIBUSB_PKG_LIBRARY_DIRS}
+       /usr/lib
+       /usr/local/lib
+    )
+
+    if(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
+       set(LIBUSB_FOUND TRUE CACHE INTERNAL "libusb-1.0 found")
+       message(STATUS "Found libusb-1.0: ${LIBUSB_INCLUDE_DIR}, ${LIBUSB_LIBRARIES}")
+    else(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
+       set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
+       message(STATUS "libusb-1.0 not found.")
+    endif(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
+
+    mark_as_advanced(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES)
+endif ()
+

externals/find-modules/FindLibzip.cmake

@@ -0,0 +1,72 @@
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_LIBZIP QUIET libzip)
+
+find_path(LIBZIP_INCLUDE_DIR
+  NAMES zip.h
+  PATHS ${PC_LIBZIP_INCLUDE_DIRS}
+  "$ENV{LIB_DIR}/include"
+  "$ENV{INCLUDE}"
+  /usr/local/include
+  /usr/include
+)
+find_path(LIBZIP_INCLUDE_DIR_ZIPCONF
+  NAMES zipconf.h
+  HINTS ${PC_LIBZIP_INCLUDE_DIRS}
+  "$ENV{LIB_DIR}/include"
+  "$ENV{LIB_DIR}/lib/libzip/include"
+  "$ENV{LIB}/lib/libzip/include"
+  /usr/local/lib/libzip/include
+  /usr/lib/libzip/include
+  /usr/local/include
+  /usr/include
+  "$ENV{INCLUDE}"
+)
+find_library(LIBZIP_LIBRARY
+  NAMES zip
+  PATHS ${PC_LIBZIP_LIBRARY_DIRS}
+  "$ENV{LIB_DIR}/lib" "$ENV{LIB}" /usr/local/lib /usr/lib
+)
+
+if (LIBZIP_INCLUDE_DIR_ZIPCONF)
+  FILE(READ "${LIBZIP_INCLUDE_DIR_ZIPCONF}/zipconf.h" _LIBZIP_VERSION_CONTENTS)
+  if (_LIBZIP_VERSION_CONTENTS)
+    STRING(REGEX REPLACE ".*#define LIBZIP_VERSION \"([0-9.]+)\".*" "\\1" LIBZIP_VERSION "${_LIBZIP_VERSION_CONTENTS}")
+  endif()
+  unset(_LIBZIP_VERSION_CONTENTS)
+endif()
+
+set(LIBZIP_VERSION ${LIBZIP_VERSION} CACHE STRING "Version number of libzip")
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Libzip
+  FOUND_VAR LIBZIP_FOUND
+  REQUIRED_VARS
+    LIBZIP_LIBRARY
+    LIBZIP_INCLUDE_DIR
+    LIBZIP_INCLUDE_DIR_ZIPCONF
+    LIBZIP_VERSION
+  VERSION_VAR LIBZIP_VERSION
+)
+
+if(LIBZIP_FOUND)
+  set(LIBZIP_LIBRARIES ${LIBZIP_LIBRARY})
+  set(LIBZIP_INCLUDE_DIRS ${LIBZIP_INCLUDE_DIR})
+  set(LIBZIP_DEFINITIONS ${PC_LIBZIP_CFLAGS_OTHER})
+endif()
+
+if(LIBZIP_FOUND AND NOT TARGET libzip::libzip)
+  add_library(libzip::libzip UNKNOWN IMPORTED)
+  set_target_properties(libzip::libzip PROPERTIES
+    IMPORTED_LOCATION "${LIBZIP_LIBRARY}"
+    INTERFACE_COMPILE_OPTIONS "${PC_LIBZIP_CFLAGS_OTHER}"
+    INTERFACE_INCLUDE_DIRECTORIES "${LIBZIP_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+    LIBZIP_INCLUDE_DIR
+    LIBZIP_INCLUDE_DIR_ZIPCONF
+    LIBZIP_LIBRARY
+    LIBZIP_VERSION
+)

externals/find-modules/Findfmt.cmake

@@ -0,0 +1,69 @@
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_fmt QUIET fmt)
+
+find_path(fmt_INCLUDE_DIR
+  NAMES format.h
+  PATHS ${PC_fmt_INCLUDE_DIRS} ${CONAN_INCLUDE_DIRS_fmt}
+  PATH_SUFFIXES fmt
+)
+
+find_library(fmt_LIBRARY
+  NAMES fmt
+  PATHS ${PC_fmt_LIBRARY_DIRS} ${CONAN_LIB_DIRS_fmt}
+)
+
+if(fmt_INCLUDE_DIR)
+  set(_fmt_version_file "${fmt_INCLUDE_DIR}/core.h")
+  if(NOT EXISTS "${_fmt_version_file}")
+    set(_fmt_version_file "${fmt_INCLUDE_DIR}/format.h")
+  endif()
+  if(EXISTS "${_fmt_version_file}")
+    # parse "#define FMT_VERSION 60200" to 6.2.0
+    file(STRINGS "${_fmt_version_file}" fmt_VERSION_LINE
+      REGEX "^#define[ \t]+FMT_VERSION[ \t]+[0-9]+$")
+    string(REGEX REPLACE "^#define[ \t]+FMT_VERSION[ \t]+([0-9]+)$"
+      "\\1" fmt_VERSION "${fmt_VERSION_LINE}")
+    foreach(ver "fmt_VERSION_PATCH" "fmt_VERSION_MINOR" "fmt_VERSION_MAJOR")
+      math(EXPR ${ver} "${fmt_VERSION} % 100")
+      math(EXPR fmt_VERSION "(${fmt_VERSION} - ${${ver}}) / 100")
+    endforeach()
+    set(fmt_VERSION
+      "${fmt_VERSION_MAJOR}.${fmt_VERSION_MINOR}.${fmt_VERSION_PATCH}")
+  endif()
+  unset(_fmt_version_file)
+  unset(fmt_VERSION_LINE)
+  unset(fmt_VERSION_MAJOR)
+  unset(fmt_VERSION_MINOR)
+  unset(fmt_VERSION_PATCH)
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(fmt
+  FOUND_VAR fmt_FOUND
+  REQUIRED_VARS
+    fmt_LIBRARY
+    fmt_INCLUDE_DIR
+    fmt_VERSION
+  VERSION_VAR fmt_VERSION
+)
+
+if(fmt_FOUND)
+  set(fmt_LIBRARIES ${fmt_LIBRARY})
+  set(fmt_INCLUDE_DIRS ${fmt_INCLUDE_DIR})
+  set(fmt_DEFINITIONS ${PC_fmt_CFLAGS_OTHER})
+endif()
+
+if(fmt_FOUND AND NOT TARGET fmt::fmt)
+  add_library(fmt::fmt UNKNOWN IMPORTED)
+  set_target_properties(fmt::fmt PROPERTIES
+    IMPORTED_LOCATION "${fmt_LIBRARY}"
+    INTERFACE_COMPILE_OPTIONS "${PC_fmt_CFLAGS_OTHER}"
+    INTERFACE_INCLUDE_DIRECTORIES "${fmt_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+    fmt_INCLUDE_DIR
+    fmt_LIBRARY
+)

externals/find-modules/Findlz4.cmake

@@ -0,0 +1,54 @@
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_lz4 QUIET lz4)
+
+find_path(lz4_INCLUDE_DIR
+  NAMES lz4.h
+  PATHS ${PC_lz4_INCLUDE_DIRS}
+)
+find_library(lz4_LIBRARY
+  NAMES lz4
+  PATHS ${PC_lz4_LIBRARY_DIRS}
+)
+
+if(lz4_INCLUDE_DIR)
+  file(STRINGS "${lz4_INCLUDE_DIR}/lz4.h" _lz4_version_lines
+    REGEX "#define[ \t]+LZ4_VERSION_(MAJOR|MINOR|RELEASE)")
+  string(REGEX REPLACE ".*LZ4_VERSION_MAJOR *\([0-9]*\).*" "\\1" _lz4_version_major "${_lz4_version_lines}")
+  string(REGEX REPLACE ".*LZ4_VERSION_MINOR *\([0-9]*\).*" "\\1" _lz4_version_minor "${_lz4_version_lines}")
+  string(REGEX REPLACE ".*LZ4_VERSION_RELEASE *\([0-9]*\).*" "\\1" _lz4_version_release "${_lz4_version_lines}")
+  set(lz4_VERSION "${_lz4_version_major}.${_lz4_version_minor}.${_lz4_version_release}")
+  unset(_lz4_version_major)
+  unset(_lz4_version_minor)
+  unset(_lz4_version_release)
+  unset(_lz4_version_lines)
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(lz4
+  FOUND_VAR lz4_FOUND
+  REQUIRED_VARS
+    lz4_LIBRARY
+    lz4_INCLUDE_DIR
+  VERSION_VAR lz4_VERSION
+)
+
+if(lz4_FOUND)
+  set(lz4_LIBRARIES ${lz4_LIBRARY})
+  set(lz4_INCLUDE_DIRS ${lz4_INCLUDE_DIR})
+  set(lz4_DEFINITIONS ${PC_lz4_CFLAGS_OTHER})
+endif()
+
+if(lz4_FOUND AND NOT TARGET lz4::lz4)
+  add_library(lz4::lz4 UNKNOWN IMPORTED)
+  set_target_properties(lz4::lz4 PROPERTIES
+    IMPORTED_LOCATION "${lz4_LIBRARY}"
+    INTERFACE_COMPILE_OPTIONS "${PC_lz4_CFLAGS_OTHER}"
+    INTERFACE_INCLUDE_DIRECTORIES "${lz4_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+    lz4_INCLUDE_DIR
+    lz4_LIBRARY
+)

externals/find-modules/Findnlohmann_json.cmake

@@ -0,0 +1,49 @@
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_nlohmann_json QUIET nlohmann_json)
+
+find_path(nlohmann_json_INCLUDE_DIR
+  NAMES json.hpp
+  PATHS ${PC_nlohmann_json_INCLUDE_DIRS}
+  PATH_SUFFIXES nlohmann
+)
+
+if(nlohmann_json_INCLUDE_DIR)
+  file(STRINGS "${nlohmann_json_INCLUDE_DIR}/json.hpp" _nlohmann_json_version_lines
+    REGEX "#define[ \t]+NLOHMANN_JSON_VERSION_(MAJOR|MINOR|PATCH)")
+  string(REGEX REPLACE ".*NLOHMANN_JSON_VERSION_MAJOR +\([0-9]+\).*" "\\1" _nlohmann_json_version_major "${_nlohmann_json_version_lines}")
+  string(REGEX REPLACE ".*NLOHMANN_JSON_VERSION_MINOR +\([0-9]+\).*" "\\1" _nlohmann_json_version_minor "${_nlohmann_json_version_lines}")
+  string(REGEX REPLACE ".*NLOHMANN_JSON_VERSION_PATCH +\([0-9]+\).*" "\\1" _nlohmann_json_version_patch "${_nlohmann_json_version_lines}")
+  set(nlohmann_json_VERSION "${_nlohmann_json_version_major}.${_nlohmann_json_version_minor}.${_nlohmann_json_version_patch}")
+  unset(_nlohmann_json_version_major)
+  unset(_nlohmann_json_version_minor)
+  unset(_nlohmann_json_version_patch)
+  unset(_nlohmann_json_version_lines)
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(nlohmann_json
+  FOUND_VAR nlohmann_json_FOUND
+  REQUIRED_VARS
+    nlohmann_json_INCLUDE_DIR
+    nlohmann_json_VERSION
+  VERSION_VAR nlohmann_json_VERSION
+)
+
+if(nlohmann_json_FOUND)
+  set(nlohmann_json_INCLUDE_DIRS ${nlohmann_json_INCLUDE_DIR})
+  set(nlohmann_json_DEFINITIONS ${PC_nlohmann_json_CFLAGS_OTHER})
+endif()
+
+if(nlohmann_json_FOUND AND NOT TARGET nlohmann_json::nlohmann_json)
+  add_library(nlohmann_json::nlohmann_json UNKNOWN IMPORTED)
+  set_target_properties(nlohmann_json::nlohmann_json PROPERTIES
+    IMPORTED_LOCATION "${nlohmann_json_LIBRARY}"
+    INTERFACE_COMPILE_OPTIONS "${PC_nlohmann_json_CFLAGS_OTHER}"
+    INTERFACE_INCLUDE_DIRECTORIES "${nlohmann_json_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+    nlohmann_json_INCLUDE_DIR
+)

externals/find-modules/Findopus.cmake

@@ -0,0 +1,42 @@
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_opus QUIET opus)
+
+find_path(opus_INCLUDE_DIR
+  NAMES opus.h
+  PATHS ${PC_opus_INCLUDE_DIRS}
+  PATH_SUFFIXES opus
+)
+find_library(opus_LIBRARY
+  NAMES opus
+  PATHS ${PC_opus_LIBRARY_DIRS}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(opus
+  FOUND_VAR opus_FOUND
+  REQUIRED_VARS
+    opus_LIBRARY
+    opus_INCLUDE_DIR
+  VERSION_VAR opus_VERSION
+)
+
+if(opus_FOUND)
+  set(Opus_LIBRARIES ${opus_LIBRARY})
+  set(Opus_INCLUDE_DIRS ${opus_INCLUDE_DIR})
+  set(Opus_DEFINITIONS ${PC_opus_CFLAGS_OTHER})
+endif()
+
+if(opus_FOUND AND NOT TARGET Opus::Opus)
+  add_library(Opus::Opus UNKNOWN IMPORTED)
+  set_target_properties(Opus::Opus PROPERTIES
+    IMPORTED_LOCATION "${opus_LIBRARY}"
+    INTERFACE_COMPILE_OPTIONS "${PC_opus_CFLAGS_OTHER}"
+    INTERFACE_INCLUDE_DIRECTORIES "${opus_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+    opus_INCLUDE_DIR
+    opus_LIBRARY
+)

externals/find-modules/Findzstd.cmake

@@ -0,0 +1,55 @@
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_zstd QUIET libzstd)
+
+find_path(zstd_INCLUDE_DIR
+  NAMES zstd.h
+  PATHS ${PC_zstd_INCLUDE_DIRS}
+)
+find_library(zstd_LIBRARY
+  NAMES zstd
+  PATHS ${PC_zstd_LIBRARY_DIRS}
+)
+
+if(zstd_INCLUDE_DIR)
+  file(STRINGS "${zstd_INCLUDE_DIR}/zstd.h" _zstd_version_lines
+    REGEX "#define[ \t]+ZSTD_VERSION_(MAJOR|MINOR|RELEASE)")
+  string(REGEX REPLACE ".*ZSTD_VERSION_MAJOR *\([0-9]*\).*" "\\1" _zstd_version_major "${_zstd_version_lines}")
+  string(REGEX REPLACE ".*ZSTD_VERSION_MINOR *\([0-9]*\).*" "\\1" _zstd_version_minor "${_zstd_version_lines}")
+  string(REGEX REPLACE ".*ZSTD_VERSION_RELEASE *\([0-9]*\).*" "\\1" _zstd_version_release "${_zstd_version_lines}")
+  set(zstd_VERSION "${_zstd_version_major}.${_zstd_version_minor}.${_zstd_version_release}")
+  unset(_zstd_version_major)
+  unset(_zstd_version_minor)
+  unset(_zstd_version_release)
+  unset(_zstd_version_lines)
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(zstd
+  FOUND_VAR zstd_FOUND
+  REQUIRED_VARS
+    zstd_LIBRARY
+    zstd_INCLUDE_DIR
+    zstd_VERSION
+  VERSION_VAR zstd_VERSION
+)
+
+if(zstd_FOUND)
+  set(zstd_LIBRARIES ${zstd_LIBRARY})
+  set(zstd_INCLUDE_DIRS ${zstd_INCLUDE_DIR})
+  set(zstd_DEFINITIONS ${PC_zstd_CFLAGS_OTHER})
+endif()
+
+if(zstd_FOUND AND NOT TARGET zstd::zstd)
+  add_library(zstd::zstd UNKNOWN IMPORTED)
+  set_target_properties(zstd::zstd PROPERTIES
+    IMPORTED_LOCATION "${zstd_LIBRARY}"
+    INTERFACE_COMPILE_OPTIONS "${PC_zstd_CFLAGS_OTHER}"
+    INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+    zstd_INCLUDE_DIR
+    zstd_LIBRARY
+)

externals/httplib/README.md

@@ -1,4 +1,4 @@
-From https://github.com/yhirose/cpp-httplib/commit/d9479bc0b12e8a1e8bce2d34da4feeef488581f3
+From https://github.com/yhirose/cpp-httplib/tree/fce8e6fefdab4ad48bc5b25c98e5ebfda4f3cf53
 
 MIT License
 

externals/json/README.md

@@ -1,9 +0,0 @@
-JSON for Modern C++
-===================
-
-v3.1.2
-
-This is a mirror providing the single required header file.
-
-The original repository can be found at:
-https://github.com/nlohmann/json/commit/d2dd27dc3b8472dbaa7d66f83619b3ebcd9185fe

externals/microprofile/microprofile.h

@@ -243,6 +243,7 @@ typedef uint32_t ThreadIdType;
 #define MICROPROFILE_DEFINE_GPU(var, name, color) MicroProfileToken g_mp_##var = MicroProfileGetToken("GPU", name, color, MicroProfileTokenTypeGpu)
 #define MICROPROFILE_TOKEN_PASTE0(a, b) a ## b
 #define MICROPROFILE_TOKEN_PASTE(a, b)  MICROPROFILE_TOKEN_PASTE0(a,b)
+#define MICROPROFILE_TOKEN(var) g_mp_##var
 #define MICROPROFILE_SCOPE(var) MicroProfileScopeHandler MICROPROFILE_TOKEN_PASTE(foo, __LINE__)(g_mp_##var)
 #define MICROPROFILE_SCOPE_TOKEN(token) MicroProfileScopeHandler MICROPROFILE_TOKEN_PASTE(foo, __LINE__)(token)
 #define MICROPROFILE_SCOPEI(group, name, color) static MicroProfileToken MICROPROFILE_TOKEN_PASTE(g_mp,__LINE__) = MicroProfileGetToken(group, name, color, MicroProfileTokenTypeCpu); MicroProfileScopeHandler MICROPROFILE_TOKEN_PASTE(foo,__LINE__)( MICROPROFILE_TOKEN_PASTE(g_mp,__LINE__))
@@ -827,7 +828,7 @@ inline MicroProfileLogEntry MicroProfileMakeLogIndex(uint64_t nBegin, MicroProfi
     MicroProfileLogEntry Entry =  (nBegin<<62) | ((0x3fff&nToken)<<48) | (MP_LOG_TICK_MASK&nTick);
     int t = MicroProfileLogType(Entry);
     uint64_t nTimerIndex = MicroProfileLogTimerIndex(Entry);
-    MP_ASSERT(t == nBegin);
+    MP_ASSERT((uint64_t)t == nBegin);
     MP_ASSERT(nTimerIndex == (nToken&0x3fff));
     return Entry;
 
@@ -909,14 +910,14 @@ typedef void* (*MicroProfileThreadFunc)(void*);
 
 #ifndef _WIN32
 typedef pthread_t MicroProfileThread;
-void MicroProfileThreadStart(MicroProfileThread* pThread, MicroProfileThreadFunc Func)
+inline void MicroProfileThreadStart(MicroProfileThread* pThread, MicroProfileThreadFunc Func)
 {
     pthread_attr_t Attr;
     int r  = pthread_attr_init(&Attr);
     MP_ASSERT(r == 0);
     pthread_create(pThread, &Attr, Func, 0);
 }
-void MicroProfileThreadJoin(MicroProfileThread* pThread)
+inline void MicroProfileThreadJoin(MicroProfileThread* pThread)
 {
     int r = pthread_join(*pThread, 0);
     MP_ASSERT(r == 0);
@@ -929,11 +930,11 @@ DWORD _stdcall ThreadTrampoline(void* pFunc)
     return (uint32_t)F(0);
 }
 
-void MicroProfileThreadStart(MicroProfileThread* pThread, MicroProfileThreadFunc Func)
+inline void MicroProfileThreadStart(MicroProfileThread* pThread, MicroProfileThreadFunc Func)
 {
     *pThread = CreateThread(0, 0, ThreadTrampoline, Func, 0, 0);
 }
-void MicroProfileThreadJoin(MicroProfileThread* pThread)
+inline void MicroProfileThreadJoin(MicroProfileThread* pThread)
 {
     WaitForSingleObject(*pThread, INFINITE);
     CloseHandle(*pThread);
@@ -1130,7 +1131,7 @@ inline void MicroProfileSetThreadLog(MicroProfileThreadLog* pLog)
     pthread_setspecific(g_MicroProfileThreadLogKey, pLog);
 }
 #else
-MicroProfileThreadLog* MicroProfileGetThreadLog()
+inline MicroProfileThreadLog* MicroProfileGetThreadLog()
 {
     return g_MicroProfileThreadLog;
 }
@@ -1246,7 +1247,7 @@ MicroProfileToken MicroProfileFindToken(const char* pGroup, const char* pName)
     return MICROPROFILE_INVALID_TOKEN;
 }
 
-uint16_t MicroProfileGetGroup(const char* pGroup, MicroProfileTokenType Type)
+inline uint16_t MicroProfileGetGroup(const char* pGroup, MicroProfileTokenType Type)
 {
     for(uint32_t i = 0; i < S.nGroupCount; ++i)
     {
@@ -1275,7 +1276,7 @@ uint16_t MicroProfileGetGroup(const char* pGroup, MicroProfileTokenType Type)
     return nGroupIndex;
 }
 
-void MicroProfileRegisterGroup(const char* pGroup, const char* pCategory, uint32_t nColor)
+inline void MicroProfileRegisterGroup(const char* pGroup, const char* pCategory, uint32_t nColor)
 {
     int nCategoryIndex = -1;
     for(uint32_t i = 0; i < S.nCategoryCount; ++i)
@@ -1441,7 +1442,7 @@ void MicroProfileGpuLeave(MicroProfileToken nToken_, uint64_t nTickStart)
     }
 }
 
-void MicroProfileContextSwitchPut(MicroProfileContextSwitch* pContextSwitch)
+inline void MicroProfileContextSwitchPut(MicroProfileContextSwitch* pContextSwitch)
 {
     if(S.nRunning || pContextSwitch->nTicks <= S.nPauseTicks)
     {
@@ -1555,10 +1556,10 @@ void MicroProfileFlip()
 
         pFramePut->nFrameStartCpu = MP_TICK();
         pFramePut->nFrameStartGpu = (uint32_t)MicroProfileGpuInsertTimeStamp();
-        if(pFrameNext->nFrameStartGpu != (uint64_t)-1)
+        if(pFrameNext->nFrameStartGpu != -1)
             pFrameNext->nFrameStartGpu = MicroProfileGpuGetTimeStamp((uint32_t)pFrameNext->nFrameStartGpu);
 
-        if(pFrameCurrent->nFrameStartGpu == (uint64_t)-1)
+        if(pFrameCurrent->nFrameStartGpu == -1)
             pFrameCurrent->nFrameStartGpu = pFrameNext->nFrameStartGpu + 1;
 
         uint64_t nFrameStartCpu = pFrameCurrent->nFrameStartCpu;
@@ -1893,7 +1894,7 @@ void MicroProfileSetEnableAllGroups(bool bEnableAllGroups)
     S.nAllGroupsWanted = bEnableAllGroups ? 1 : 0;
 }
 
-void MicroProfileEnableCategory(const char* pCategory, bool bEnabled)
+inline void MicroProfileEnableCategory(const char* pCategory, bool bEnabled)
 {
     int nCategoryIndex = -1;
     for(uint32_t i = 0; i < S.nCategoryCount; ++i)
@@ -2003,7 +2004,7 @@ void MicroProfileForceDisableGroup(const char* pGroup, MicroProfileTokenType Typ
 }
 
 
-void MicroProfileCalcAllTimers(float* pTimers, float* pAverage, float* pMax, float* pCallAverage, float* pExclusive, float* pAverageExclusive, float* pMaxExclusive, float* pTotal, uint32_t nSize)
+inline void MicroProfileCalcAllTimers(float* pTimers, float* pAverage, float* pMax, float* pCallAverage, float* pExclusive, float* pAverageExclusive, float* pMaxExclusive, float* pTotal, uint32_t nSize)
 {
     for(uint32_t i = 0; i < S.nTotalTimers && i < nSize; ++i)
     {

externals/microprofile/microprofileui.h

@@ -417,19 +417,19 @@ void MicroProfileToggleDisplayMode()
 }
 
 
-void MicroProfileStringArrayClear(MicroProfileStringArray* pArray)
+inline void MicroProfileStringArrayClear(MicroProfileStringArray* pArray)
 {
     pArray->nNumStrings = 0;
     pArray->pBufferPos = &pArray->Buffer[0];
 }
 
-void MicroProfileStringArrayAddLiteral(MicroProfileStringArray* pArray, const char* pLiteral)
+inline void MicroProfileStringArrayAddLiteral(MicroProfileStringArray* pArray, const char* pLiteral)
 {
     MP_ASSERT(pArray->nNumStrings < MICROPROFILE_TOOLTIP_MAX_STRINGS);
     pArray->ppStrings[pArray->nNumStrings++] = pLiteral;
 }
 
-void MicroProfileStringArrayFormat(MicroProfileStringArray* pArray, const char* fmt, ...)
+inline void MicroProfileStringArrayFormat(MicroProfileStringArray* pArray, const char* fmt, ...)
 {
     MP_ASSERT(pArray->nNumStrings < MICROPROFILE_TOOLTIP_MAX_STRINGS);
     pArray->ppStrings[pArray->nNumStrings++] = pArray->pBufferPos;
@@ -439,7 +439,7 @@ void MicroProfileStringArrayFormat(MicroProfileStringArray* pArray, const char*
     va_end(args);
     MP_ASSERT(pArray->pBufferPos < pArray->Buffer + MICROPROFILE_TOOLTIP_STRING_BUFFER_SIZE);
 }
-void MicroProfileStringArrayCopy(MicroProfileStringArray* pDest, MicroProfileStringArray* pSrc)
+inline void MicroProfileStringArrayCopy(MicroProfileStringArray* pDest, MicroProfileStringArray* pSrc)
 {
     memcpy(&pDest->ppStrings[0], &pSrc->ppStrings[0], sizeof(pDest->ppStrings));
     memcpy(&pDest->Buffer[0], &pSrc->Buffer[0], sizeof(pDest->Buffer));
@@ -456,7 +456,7 @@ void MicroProfileStringArrayCopy(MicroProfileStringArray* pDest, MicroProfileStr
     pDest->nNumStrings = pSrc->nNumStrings;
 }
 
-void MicroProfileFloatWindowSize(const char** ppStrings, uint32_t nNumStrings, uint32_t* pColors, uint32_t& nWidth, uint32_t& nHeight, uint32_t* pStringLengths = 0)
+inline void MicroProfileFloatWindowSize(const char** ppStrings, uint32_t nNumStrings, uint32_t* pColors, uint32_t& nWidth, uint32_t& nHeight, uint32_t* pStringLengths = 0)
 {
     uint32_t* nStringLengths = pStringLengths ? pStringLengths : (uint32_t*)alloca(nNumStrings * sizeof(uint32_t));
     uint32_t nTextCount = nNumStrings/2;
@@ -474,7 +474,7 @@ void MicroProfileFloatWindowSize(const char** ppStrings, uint32_t nNumStrings, u
     nHeight = (MICROPROFILE_TEXT_HEIGHT+1) * nTextCount + 2 * MICROPROFILE_BORDER_SIZE;
 }
 
-void MicroProfileDrawFloatWindow(uint32_t nX, uint32_t nY, const char** ppStrings, uint32_t nNumStrings, uint32_t nColor, uint32_t* pColors = 0)
+inline void MicroProfileDrawFloatWindow(uint32_t nX, uint32_t nY, const char** ppStrings, uint32_t nNumStrings, uint32_t nColor, uint32_t* pColors = 0)
 {
     uint32_t nWidth = 0, nHeight = 0;
     uint32_t* nStringLengths = (uint32_t*)alloca(nNumStrings * sizeof(uint32_t));
@@ -503,7 +503,7 @@ void MicroProfileDrawFloatWindow(uint32_t nX, uint32_t nY, const char** ppString
         nY += (MICROPROFILE_TEXT_HEIGHT+1);
     }
 }
-void MicroProfileDrawTextBox(uint32_t nX, uint32_t nY, const char** ppStrings, uint32_t nNumStrings, uint32_t nColor, uint32_t* pColors = 0)
+inline void MicroProfileDrawTextBox(uint32_t nX, uint32_t nY, const char** ppStrings, uint32_t nNumStrings, uint32_t nColor, uint32_t* pColors = 0)
 {
     uint32_t nWidth = 0, nHeight = 0;
     uint32_t* nStringLengths = (uint32_t*)alloca(nNumStrings * sizeof(uint32_t));
@@ -529,7 +529,7 @@ void MicroProfileDrawTextBox(uint32_t nX, uint32_t nY, const char** ppStrings, u
 
 
 
-void MicroProfileToolTipMeta(MicroProfileStringArray* pToolTip)
+inline void MicroProfileToolTipMeta(MicroProfileStringArray* pToolTip)
 {
     MicroProfile& S = *MicroProfileGet();
     if(UI.nRangeBeginIndex != UI.nRangeEndIndex && UI.pRangeLog)
@@ -608,7 +608,7 @@ void MicroProfileToolTipMeta(MicroProfileStringArray* pToolTip)
     }
 }
 
-void MicroProfileDrawFloatTooltip(uint32_t nX, uint32_t nY, uint32_t nToken, uint64_t nTime)
+inline void MicroProfileDrawFloatTooltip(uint32_t nX, uint32_t nY, uint32_t nToken, uint64_t nTime)
 {
     MicroProfile& S = *MicroProfileGet();
 
@@ -718,7 +718,7 @@ void MicroProfileDrawFloatTooltip(uint32_t nX, uint32_t nY, uint32_t nToken, uin
 }
 
 
-void MicroProfileZoomTo(int64_t nTickStart, int64_t nTickEnd)
+inline void MicroProfileZoomTo(int64_t nTickStart, int64_t nTickEnd)
 {
     MicroProfile& S = *MicroProfileGet();
 
@@ -728,7 +728,7 @@ void MicroProfileZoomTo(int64_t nTickStart, int64_t nTickEnd)
     UI.fDetailedRangeTarget = MicroProfileLogTickDifference(nTickStart, nTickEnd) * fToMs;
 }
 
-void MicroProfileCenter(int64_t nTickCenter)
+inline void MicroProfileCenter(int64_t nTickCenter)
 {
     MicroProfile& S = *MicroProfileGet();
     int64_t nStart = S.Frames[S.nFrameCurrent].nFrameStartCpu;
@@ -739,7 +739,7 @@ void MicroProfileCenter(int64_t nTickCenter)
 #ifdef MICROPROFILE_DEBUG
 uint64_t* g_pMicroProfileDumpStart = 0;
 uint64_t* g_pMicroProfileDumpEnd = 0;
-void MicroProfileDebugDumpRange()
+inline void MicroProfileDebugDumpRange()
 {
     MicroProfile& S = *MicroProfileGet();
     if(g_pMicroProfileDumpStart != g_pMicroProfileDumpEnd)
@@ -777,7 +777,7 @@ void MicroProfileDebugDumpRange()
 
 #define MICROPROFILE_HOVER_DIST 0.5f
 
-void MicroProfileDrawDetailedContextSwitchBars(uint32_t nY, uint32_t nThreadId, uint32_t nContextSwitchStart, uint32_t nContextSwitchEnd, int64_t nBaseTicks, uint32_t nBaseY)
+inline void MicroProfileDrawDetailedContextSwitchBars(uint32_t nY, uint32_t nThreadId, uint32_t nContextSwitchStart, uint32_t nContextSwitchEnd, int64_t nBaseTicks, uint32_t nBaseY)
 {
     MicroProfile& S = *MicroProfileGet();
     int64_t nTickIn = -1;
@@ -841,7 +841,7 @@ void MicroProfileDrawDetailedContextSwitchBars(uint32_t nY, uint32_t nThreadId,
     }
 }
 
-void MicroProfileDrawDetailedBars(uint32_t nWidth, uint32_t nHeight, int nBaseY, int nSelectedFrame)
+inline void MicroProfileDrawDetailedBars(uint32_t nWidth, uint32_t nHeight, int nBaseY, int nSelectedFrame)
 {
     MicroProfile& S = *MicroProfileGet();
     MP_DEBUG_DUMP_RANGE();
@@ -1325,7 +1325,7 @@ void MicroProfileDrawDetailedBars(uint32_t nWidth, uint32_t nHeight, int nBaseY,
 }
 
 
-void MicroProfileDrawDetailedFrameHistory(uint32_t nWidth, uint32_t nHeight, uint32_t nBaseY, uint32_t nSelectedFrame)
+inline void MicroProfileDrawDetailedFrameHistory(uint32_t nWidth, uint32_t nHeight, uint32_t nBaseY, uint32_t nSelectedFrame)
 {
     MicroProfile& S = *MicroProfileGet();
 
@@ -1379,7 +1379,7 @@ void MicroProfileDrawDetailedFrameHistory(uint32_t nWidth, uint32_t nHeight, uin
     }
     MicroProfileDrawBox(fSelectionStart, nBaseY, fSelectionEnd, nBaseY+MICROPROFILE_FRAME_HISTORY_HEIGHT, MICROPROFILE_FRAME_HISTORY_COLOR_HIGHTLIGHT, MicroProfileBoxTypeFlat);
 }
-void MicroProfileDrawDetailedView(uint32_t nWidth, uint32_t nHeight)
+inline void MicroProfileDrawDetailedView(uint32_t nWidth, uint32_t nHeight)
 {
     MicroProfile& S = *MicroProfileGet();
 
@@ -1416,11 +1416,11 @@ void MicroProfileDrawDetailedView(uint32_t nWidth, uint32_t nHeight)
     MicroProfileDrawDetailedFrameHistory(nWidth, nHeight, nBaseY, nSelectedFrame);
 }
 
-void MicroProfileDrawTextRight(uint32_t nX, uint32_t nY, uint32_t nColor, const char* pStr, uint32_t nStrLen)
+inline void MicroProfileDrawTextRight(uint32_t nX, uint32_t nY, uint32_t nColor, const char* pStr, uint32_t nStrLen)
 {
     MicroProfileDrawText(nX - nStrLen * (MICROPROFILE_TEXT_WIDTH+1), nY, nColor, pStr, nStrLen);
 }
-void MicroProfileDrawHeader(int32_t nX, uint32_t nWidth, const char* pName)
+inline void MicroProfileDrawHeader(int32_t nX, uint32_t nWidth, const char* pName)
 {
     if(pName)
     {
@@ -1432,7 +1432,7 @@ void MicroProfileDrawHeader(int32_t nX, uint32_t nWidth, const char* pName)
 
 typedef void (*MicroProfileLoopGroupCallback)(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pData);
 
-void MicroProfileLoopActiveGroupsDraw(int32_t nX, int32_t nY, const char* pName, MicroProfileLoopGroupCallback CB, void* pData)
+inline void MicroProfileLoopActiveGroupsDraw(int32_t nX, int32_t nY, const char* pName, MicroProfileLoopGroupCallback CB, void* pData)
 {
     MicroProfile& S = *MicroProfileGet();
     nY += MICROPROFILE_TEXT_HEIGHT + 2;
@@ -1465,7 +1465,7 @@ void MicroProfileLoopActiveGroupsDraw(int32_t nX, int32_t nY, const char* pName,
 }
 
 
-void MicroProfileCalcTimers(float* pTimers, float* pAverage, float* pMax, float* pCallAverage, float* pExclusive, float* pAverageExclusive, float* pMaxExclusive, uint64_t nGroup, uint32_t nSize)
+inline void MicroProfileCalcTimers(float* pTimers, float* pAverage, float* pMax, float* pCallAverage, float* pExclusive, float* pAverageExclusive, float* pMaxExclusive, uint64_t nGroup, uint32_t nSize)
 {
     MicroProfile& S = *MicroProfileGet();
 
@@ -1527,7 +1527,7 @@ void MicroProfileCalcTimers(float* pTimers, float* pAverage, float* pMax, float*
 
 #define SBUF_MAX 32
 
-void MicroProfileDrawBarArrayCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
+inline void MicroProfileDrawBarArrayCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
 {
     const uint32_t nHeight = MICROPROFILE_TEXT_HEIGHT;
     const uint32_t nTextWidth = 6 * (1+MICROPROFILE_TEXT_WIDTH);
@@ -1547,7 +1547,7 @@ void MicroProfileDrawBarArrayCallback(uint32_t nTimer, uint32_t nIdx, uint64_t n
 }
 
 
-uint32_t MicroProfileDrawBarArray(int32_t nX, int32_t nY, float* pTimers, const char* pName, uint32_t nTotalHeight, float* pTimers2 = NULL)
+inline uint32_t MicroProfileDrawBarArray(int32_t nX, int32_t nY, float* pTimers, const char* pName, uint32_t nTotalHeight, float* pTimers2 = NULL)
 {
     const uint32_t nTextWidth = 6 * (1+MICROPROFILE_TEXT_WIDTH);
     const uint32_t nWidth = MICROPROFILE_BAR_WIDTH;
@@ -1559,7 +1559,7 @@ uint32_t MicroProfileDrawBarArray(int32_t nX, int32_t nY, float* pTimers, const
     return nWidth + 5 + nTextWidth;
 
 }
-void MicroProfileDrawBarCallCountCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
+inline void MicroProfileDrawBarCallCountCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
 {
     MicroProfile& S = *MicroProfileGet();
     char sBuffer[SBUF_MAX];
@@ -1567,7 +1567,7 @@ void MicroProfileDrawBarCallCountCallback(uint32_t nTimer, uint32_t nIdx, uint64
     MicroProfileDrawText(nX, nY, (uint32_t)-1, sBuffer, nLen);
 }
 
-uint32_t MicroProfileDrawBarCallCount(int32_t nX, int32_t nY, const char* pName)
+inline uint32_t MicroProfileDrawBarCallCount(int32_t nX, int32_t nY, const char* pName)
 {
     MicroProfileLoopActiveGroupsDraw(nX, nY, pName, MicroProfileDrawBarCallCountCallback, 0);
     const uint32_t nTextWidth = 6 * MICROPROFILE_TEXT_WIDTH;
@@ -1581,7 +1581,7 @@ struct MicroProfileMetaAverageArgs
     float fRcpFrames;
 };
 
-void MicroProfileDrawBarMetaAverageCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
+inline void MicroProfileDrawBarMetaAverageCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
 {
     MicroProfileMetaAverageArgs* pArgs = (MicroProfileMetaAverageArgs*)pExtra;
     uint64_t* pCounters = pArgs->pCounters;
@@ -1591,7 +1591,7 @@ void MicroProfileDrawBarMetaAverageCallback(uint32_t nTimer, uint32_t nIdx, uint
     MicroProfileDrawText(nX - nLen * (MICROPROFILE_TEXT_WIDTH+1), nY, (uint32_t)-1, sBuffer, nLen);
 }
 
-uint32_t MicroProfileDrawBarMetaAverage(int32_t nX, int32_t nY, uint64_t* pCounters, const char* pName, uint32_t nTotalHeight)
+inline uint32_t MicroProfileDrawBarMetaAverage(int32_t nX, int32_t nY, uint64_t* pCounters, const char* pName, uint32_t nTotalHeight)
 {
     if(!pName)
         return 0;
@@ -1605,7 +1605,7 @@ uint32_t MicroProfileDrawBarMetaAverage(int32_t nX, int32_t nY, uint64_t* pCount
 }
 
 
-void MicroProfileDrawBarMetaCountCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
+inline void MicroProfileDrawBarMetaCountCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
 {
     uint64_t* pCounters = (uint64_t*)pExtra;
     char sBuffer[SBUF_MAX];
@@ -1613,7 +1613,7 @@ void MicroProfileDrawBarMetaCountCallback(uint32_t nTimer, uint32_t nIdx, uint64
     MicroProfileDrawText(nX - nLen * (MICROPROFILE_TEXT_WIDTH+1), nY, (uint32_t)-1, sBuffer, nLen);
 }
 
-uint32_t MicroProfileDrawBarMetaCount(int32_t nX, int32_t nY, uint64_t* pCounters, const char* pName, uint32_t nTotalHeight)
+inline uint32_t MicroProfileDrawBarMetaCount(int32_t nX, int32_t nY, uint64_t* pCounters, const char* pName, uint32_t nTotalHeight)
 {
     if(!pName)
         return 0;
@@ -1625,7 +1625,7 @@ uint32_t MicroProfileDrawBarMetaCount(int32_t nX, int32_t nY, uint64_t* pCounter
     return 5 + nTextWidth;
 }
 
-void MicroProfileDrawBarLegendCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
+inline void MicroProfileDrawBarLegendCallback(uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY, void* pExtra)
 {
     MicroProfile& S = *MicroProfileGet();
     if (S.TimerInfo[nTimer].bGraph)
@@ -1640,7 +1640,7 @@ void MicroProfileDrawBarLegendCallback(uint32_t nTimer, uint32_t nIdx, uint64_t
     }
 }
 
-uint32_t MicroProfileDrawBarLegend(int32_t nX, int32_t nY, uint32_t nTotalHeight, uint32_t nMaxWidth)
+inline uint32_t MicroProfileDrawBarLegend(int32_t nX, int32_t nY, uint32_t nTotalHeight, uint32_t nMaxWidth)
 {
     MicroProfileDrawLineVertical(nX-5, nY, nTotalHeight, UI.nOpacityBackground | g_nMicroProfileBackColors[0]|g_nMicroProfileBackColors[1]);
     MicroProfileLoopActiveGroupsDraw(nMaxWidth, nY, 0, MicroProfileDrawBarLegendCallback, 0);
@@ -1807,7 +1807,7 @@ void MicroProfileDumpTimers()
     }
 }
 
-void MicroProfileDrawBarView(uint32_t nScreenWidth, uint32_t nScreenHeight)
+inline void MicroProfileDrawBarView(uint32_t nScreenWidth, uint32_t nScreenHeight)
 {
     MicroProfile& S = *MicroProfileGet();
 
@@ -1951,7 +1951,7 @@ typedef const char* (*MicroProfileSubmenuCallback)(int, bool* bSelected);
 typedef void (*MicroProfileClickCallback)(int);
 
 
-const char* MicroProfileUIMenuMode(int nIndex, bool* bSelected)
+inline const char* MicroProfileUIMenuMode(int nIndex, bool* bSelected)
 {
     MicroProfile& S = *MicroProfileGet();
     switch(nIndex)
@@ -1979,7 +1979,7 @@ const char* MicroProfileUIMenuMode(int nIndex, bool* bSelected)
     }
 }
 
-const char* MicroProfileUIMenuGroups(int nIndex, bool* bSelected)
+inline const char* MicroProfileUIMenuGroups(int nIndex, bool* bSelected)
 {
     MicroProfile& S = *MicroProfileGet();
     *bSelected = false;
@@ -2012,7 +2012,7 @@ const char* MicroProfileUIMenuGroups(int nIndex, bool* bSelected)
     }
 }
 
-const char* MicroProfileUIMenuAggregate(int nIndex, bool* bSelected)
+inline const char* MicroProfileUIMenuAggregate(int nIndex, bool* bSelected)
 {
     MicroProfile& S = *MicroProfileGet();
     if(nIndex < sizeof(g_MicroProfileAggregatePresets)/sizeof(g_MicroProfileAggregatePresets[0]))
@@ -2032,7 +2032,7 @@ const char* MicroProfileUIMenuAggregate(int nIndex, bool* bSelected)
 
 }
 
-const char* MicroProfileUIMenuTimers(int nIndex, bool* bSelected)
+inline const char* MicroProfileUIMenuTimers(int nIndex, bool* bSelected)
 {
     MicroProfile& S = *MicroProfileGet();
     *bSelected = 0 != (S.nBars & (1 << nIndex));
@@ -2054,7 +2054,7 @@ const char* MicroProfileUIMenuTimers(int nIndex, bool* bSelected)
     return 0;
 }
 
-const char* MicroProfileUIMenuOptions(int nIndex, bool* bSelected)
+inline const char* MicroProfileUIMenuOptions(int nIndex, bool* bSelected)
 {
     MicroProfile& S = *MicroProfileGet();
     if(nIndex >= MICROPROFILE_OPTION_SIZE) return 0;
@@ -2094,7 +2094,7 @@ const char* MicroProfileUIMenuOptions(int nIndex, bool* bSelected)
     return UI.Options[nIndex].Text;
 }
 
-const char* MicroProfileUIMenuPreset(int nIndex, bool* bSelected)
+inline const char* MicroProfileUIMenuPreset(int nIndex, bool* bSelected)
 {
     static char buf[128];
     *bSelected = false;
@@ -2118,7 +2118,7 @@ const char* MicroProfileUIMenuPreset(int nIndex, bool* bSelected)
     }
 }
 
-const char* MicroProfileUIMenuCustom(int nIndex, bool* bSelected)
+inline const char* MicroProfileUIMenuCustom(int nIndex, bool* bSelected)
 {
     if((uint32_t)-1 == UI.nCustomActive)
     {
@@ -2145,13 +2145,13 @@ const char* MicroProfileUIMenuCustom(int nIndex, bool* bSelected)
     }
 }
 
-const char* MicroProfileUIMenuEmpty(int nIndex, bool* bSelected)
+inline const char* MicroProfileUIMenuEmpty(int nIndex, bool* bSelected)
 {
     return 0;
 }
 
 
-void MicroProfileUIClickMode(int nIndex)
+inline void MicroProfileUIClickMode(int nIndex)
 {
     MicroProfile& S = *MicroProfileGet();
     switch(nIndex)
@@ -2176,7 +2176,7 @@ void MicroProfileUIClickMode(int nIndex)
     }
 }
 
-void MicroProfileUIClickGroups(int nIndex)
+inline void MicroProfileUIClickGroups(int nIndex)
 {
     MicroProfile& S = *MicroProfileGet();
     if(nIndex == 0)
@@ -2208,7 +2208,7 @@ void MicroProfileUIClickGroups(int nIndex)
     }
 }
 
-void MicroProfileUIClickAggregate(int nIndex)
+inline void MicroProfileUIClickAggregate(int nIndex)
 {
     MicroProfile& S = *MicroProfileGet();
     S.nAggregateFlip = g_MicroProfileAggregatePresets[nIndex];
@@ -2218,13 +2218,13 @@ void MicroProfileUIClickAggregate(int nIndex)
     }
 }
 
-void MicroProfileUIClickTimers(int nIndex)
+inline void MicroProfileUIClickTimers(int nIndex)
 {
     MicroProfile& S = *MicroProfileGet();
     S.nBars ^= (1 << nIndex);
 }
 
-void MicroProfileUIClickOptions(int nIndex)
+inline void MicroProfileUIClickOptions(int nIndex)
 {
     MicroProfile& S = *MicroProfileGet();
     switch(UI.Options[nIndex].nSubType)
@@ -2271,7 +2271,7 @@ void MicroProfileUIClickOptions(int nIndex)
     }
 }
 
-void MicroProfileUIClickPreset(int nIndex)
+inline void MicroProfileUIClickPreset(int nIndex)
 {
     int nNumPresets = sizeof(g_MicroProfilePresetNames) / sizeof(g_MicroProfilePresetNames[0]);
     int nIndexSave = nIndex - nNumPresets - 1;
@@ -2285,7 +2285,7 @@ void MicroProfileUIClickPreset(int nIndex)
     }
 }
 
-void MicroProfileUIClickCustom(int nIndex)
+inline void MicroProfileUIClickCustom(int nIndex)
 {
     if(nIndex == 0)
     {
@@ -2298,13 +2298,13 @@ void MicroProfileUIClickCustom(int nIndex)
 
 }
 
-void MicroProfileUIClickEmpty(int nIndex)
+inline void MicroProfileUIClickEmpty(int nIndex)
 {
 
 }
 
 
-void MicroProfileDrawMenu(uint32_t nWidth, uint32_t nHeight)
+inline void MicroProfileDrawMenu(uint32_t nWidth, uint32_t nHeight)
 {
     MicroProfile& S = *MicroProfileGet();
 
@@ -2489,7 +2489,7 @@ void MicroProfileDrawMenu(uint32_t nWidth, uint32_t nHeight)
 }
 
 
-void MicroProfileMoveGraph()
+inline void MicroProfileMoveGraph()
 {
 
     int nZoom = UI.nMouseWheelDelta;
@@ -2536,7 +2536,7 @@ void MicroProfileMoveGraph()
         UI.nOffsetY = 0;
 }
 
-void MicroProfileDrawCustom(uint32_t nWidth, uint32_t nHeight)
+inline void MicroProfileDrawCustom(uint32_t nWidth, uint32_t nHeight)
 {
     if((uint32_t)-1 != UI.nCustomActive)
     {
@@ -2633,7 +2633,7 @@ void MicroProfileDrawCustom(uint32_t nWidth, uint32_t nHeight)
         }
     }
 }
-void MicroProfileDraw(uint32_t nWidth, uint32_t nHeight)
+inline void MicroProfileDraw(uint32_t nWidth, uint32_t nHeight)
 {
     MICROPROFILE_SCOPE(g_MicroProfileDraw);
     MicroProfile& S = *MicroProfileGet();
@@ -3226,7 +3226,7 @@ void MicroProfileLoadPreset(const char* pSuffix)
     }
 }
 
-uint32_t MicroProfileCustomGroupFind(const char* pCustomName)
+inline uint32_t MicroProfileCustomGroupFind(const char* pCustomName)
 {
     for(uint32_t i = 0; i < UI.nCustomCount; ++i)
     {
@@ -3238,7 +3238,7 @@ uint32_t MicroProfileCustomGroupFind(const char* pCustomName)
     return (uint32_t)-1;
 }
 
-uint32_t MicroProfileCustomGroup(const char* pCustomName)
+inline uint32_t MicroProfileCustomGroup(const char* pCustomName)
 {
     for(uint32_t i = 0; i < UI.nCustomCount; ++i)
     {
@@ -3271,7 +3271,7 @@ void MicroProfileCustomGroup(const char* pCustomName, uint32_t nMaxTimers, uint3
     UI.Custom[nIndex].nAggregateFlip = nAggregateFlip;
 }
 
-void MicroProfileCustomGroupEnable(uint32_t nIndex)
+inline void MicroProfileCustomGroupEnable(uint32_t nIndex)
 {
     if(nIndex < UI.nCustomCount)
     {

externals/opus/CMakeLists.txt

@@ -203,7 +203,11 @@ endif()
 target_compile_definitions(opus PRIVATE OPUS_BUILD ENABLE_HARDENING)
 
 if(NOT MSVC)
-    target_compile_definitions(opus PRIVATE _FORTIFY_SOURCE=2)
+    if(MINGW)
+        target_compile_definitions(opus PRIVATE _FORTIFY_SOURCE=0)
+    else()
+        target_compile_definitions(opus PRIVATE _FORTIFY_SOURCE=2)
+    endif()
 endif()
 
 # It is strongly recommended to uncomment one of these VAR_ARRAYS: Use C99

externals/zlib/CMakeLists.txt

@@ -1,81 +0,0 @@
-project(zlib C)
-
-include(CheckTypeSize)
-include(CheckFunctionExists)
-include(CheckIncludeFile)
-
-check_include_file(sys/types.h HAVE_SYS_TYPES_H)
-check_include_file(stdint.h    HAVE_STDINT_H)
-check_include_file(stddef.h    HAVE_STDDEF_H)
-
-# Check to see if we have large file support
-set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1)
-# We add these other definitions here because CheckTypeSize.cmake
-# in CMake 2.4.x does not automatically do so and we want
-# compatibility with CMake 2.4.x.
-if(HAVE_SYS_TYPES_H)
-    list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_SYS_TYPES_H)
-endif()
-if(HAVE_STDINT_H)
-    list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDINT_H)
-endif()
-if(HAVE_STDDEF_H)
-    list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDDEF_H)
-endif()
-check_type_size(off64_t OFF64_T)
-if(HAVE_OFF64_T)
-   add_definitions(-D_LARGEFILE64_SOURCE=1)
-endif()
-set(CMAKE_REQUIRED_DEFINITIONS) # clear variable
-
-# Check for fseeko
-check_function_exists(fseeko HAVE_FSEEKO)
-if(NOT HAVE_FSEEKO)
-    add_definitions(-DNO_FSEEKO)
-endif()
-
-# Check for unistd.h
-check_include_file(unistd.h HAVE_UNISTD_H)
-if(HAVE_UNISTD_H)
-    add_definitions(-DHAVE_UNISTD_H)
-endif()
-
-if(MSVC)
-    add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
-    add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
-endif()
-
-add_library(z STATIC
-    zlib/adler32.c
-    zlib/compress.c
-    zlib/crc32.c
-    zlib/crc32.h
-    zlib/deflate.c
-    zlib/deflate.h
-    zlib/gzclose.c
-    zlib/gzguts.h
-    zlib/gzlib.c
-    zlib/gzread.c
-    zlib/gzwrite.c
-    zlib/inffast.h
-    zlib/inffixed.h
-    zlib/inflate.c
-    zlib/inflate.h
-    zlib/infback.c
-    zlib/inftrees.c
-    zlib/inftrees.h
-    zlib/inffast.c
-    zlib/trees.c
-    zlib/trees.h
-    zlib/uncompr.c
-    zlib/zconf.h
-    zlib/zlib.h
-    zlib/zutil.c
-    zlib/zutil.h
-)
-add_library(ZLIB::ZLIB ALIAS z)
-
-target_include_directories(z
-PUBLIC
-    zlib/
-)

license.txt

@@ -343,8 +343,8 @@ The icons used in this project have the following licenses:
 
 Icon Name                                   | License       | Origin/Author
 ---                                         | ---           | ---
-checked.png                                 | Free for non-commercial use
-failed.png                                  | Free for non-commercial use
+checked.png                                 | CC BY-ND 3.0  | https://icons8.com
+failed.png                                  | CC BY-ND 3.0  | https://icons8.com
 lock.png                                    | CC BY-ND 3.0  | https://icons8.com
 plus_folder.png (Default, Dark)             | CC BY-ND 3.0  | https://icons8.com
 bad_folder.png (Default, Dark)              | CC BY-ND 3.0  | https://icons8.com

src/CMakeLists.txt

@@ -53,9 +53,19 @@ if (MSVC)
 else()
     add_compile_options(
         -Wall
+        -Werror=implicit-fallthrough
+        -Werror=missing-declarations
+        -Werror=reorder
+        -Wextra
+        -Wmissing-declarations
         -Wno-attributes
+        -Wno-unused-parameter
     )
 
+    if (ARCHITECTURE_x86_64)
+        add_compile_options("-mcx16")
+    endif()
+
     if (APPLE AND CMAKE_CXX_COMPILER_ID STREQUAL Clang)
         add_compile_options("-stdlib=libc++")
     endif()
@@ -77,6 +87,15 @@ else()
             add_compile_options("-static")
         endif()
     endif()
+
+    if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW)
+        # GNU ar: Create thin archive files.
+        # Requires binutils-2.19 or later.
+        set(CMAKE_C_ARCHIVE_CREATE   "<CMAKE_AR> qcTP <TARGET> <LINK_FLAGS> <OBJECTS>")
+        set(CMAKE_C_ARCHIVE_APPEND   "<CMAKE_AR> qTP  <TARGET> <LINK_FLAGS> <OBJECTS>")
+        set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> qcTP <TARGET> <LINK_FLAGS> <OBJECTS>")
+        set(CMAKE_CXX_ARCHIVE_APPEND "<CMAKE_AR> qTP  <TARGET> <LINK_FLAGS> <OBJECTS>")
+    endif()
 endif()
 
 add_subdirectory(common)

src/audio_core/CMakeLists.txt

@@ -7,9 +7,12 @@ add_library(audio_core STATIC
     audio_out.h
     audio_renderer.cpp
     audio_renderer.h
+    behavior_info.cpp
+    behavior_info.h
     buffer.h
     codec.cpp
     codec.h
+    common.h
     null_sink.h
     sink.h
     sink_details.cpp

src/audio_core/algorithm/interpolate.cpp

@@ -5,21 +5,141 @@
 #define _USE_MATH_DEFINES
 
 #include <algorithm>
+#include <climits>
 #include <cmath>
 #include <vector>
+
 #include "audio_core/algorithm/interpolate.h"
 #include "common/common_types.h"
 #include "common/logging/log.h"
 
 namespace AudioCore {
 
-/// The Lanczos kernel
-static double Lanczos(std::size_t a, double x) {
-    if (x == 0.0)
-        return 1.0;
-    const double px = M_PI * x;
-    return a * std::sin(px) * std::sin(px / a) / (px * px);
-}
+constexpr std::array<s16, 512> curve_lut0{
+    6600,  19426, 6722,  3,     6479,  19424, 6845,  9,     6359,  19419, 6968,  15,    6239,
+    19412, 7093,  22,    6121,  19403, 7219,  28,    6004,  19391, 7345,  34,    5888,  19377,
+    7472,  41,    5773,  19361, 7600,  48,    5659,  19342, 7728,  55,    5546,  19321, 7857,
+    62,    5434,  19298, 7987,  69,    5323,  19273, 8118,  77,    5213,  19245, 8249,  84,
+    5104,  19215, 8381,  92,    4997,  19183, 8513,  101,   4890,  19148, 8646,  109,   4785,
+    19112, 8780,  118,   4681,  19073, 8914,  127,   4579,  19031, 9048,  137,   4477,  18988,
+    9183,  147,   4377,  18942, 9318,  157,   4277,  18895, 9454,  168,   4179,  18845, 9590,
+    179,   4083,  18793, 9726,  190,   3987,  18738, 9863,  202,   3893,  18682, 10000, 215,
+    3800,  18624, 10137, 228,   3709,  18563, 10274, 241,   3618,  18500, 10411, 255,   3529,
+    18436, 10549, 270,   3441,  18369, 10687, 285,   3355,  18300, 10824, 300,   3269,  18230,
+    10962, 317,   3186,  18157, 11100, 334,   3103,  18082, 11238, 351,   3022,  18006, 11375,
+    369,   2942,  17927, 11513, 388,   2863,  17847, 11650, 408,   2785,  17765, 11788, 428,
+    2709,  17681, 11925, 449,   2635,  17595, 12062, 471,   2561,  17507, 12198, 494,   2489,
+    17418, 12334, 517,   2418,  17327, 12470, 541,   2348,  17234, 12606, 566,   2280,  17140,
+    12741, 592,   2213,  17044, 12876, 619,   2147,  16946, 13010, 647,   2083,  16846, 13144,
+    675,   2020,  16745, 13277, 704,   1958,  16643, 13409, 735,   1897,  16539, 13541, 766,
+    1838,  16434, 13673, 798,   1780,  16327, 13803, 832,   1723,  16218, 13933, 866,   1667,
+    16109, 14062, 901,   1613,  15998, 14191, 937,   1560,  15885, 14318, 975,   1508,  15772,
+    14445, 1013,  1457,  15657, 14571, 1052,  1407,  15540, 14695, 1093,  1359,  15423, 14819,
+    1134,  1312,  15304, 14942, 1177,  1266,  15185, 15064, 1221,  1221,  15064, 15185, 1266,
+    1177,  14942, 15304, 1312,  1134,  14819, 15423, 1359,  1093,  14695, 15540, 1407,  1052,
+    14571, 15657, 1457,  1013,  14445, 15772, 1508,  975,   14318, 15885, 1560,  937,   14191,
+    15998, 1613,  901,   14062, 16109, 1667,  866,   13933, 16218, 1723,  832,   13803, 16327,
+    1780,  798,   13673, 16434, 1838,  766,   13541, 16539, 1897,  735,   13409, 16643, 1958,
+    704,   13277, 16745, 2020,  675,   13144, 16846, 2083,  647,   13010, 16946, 2147,  619,
+    12876, 17044, 2213,  592,   12741, 17140, 2280,  566,   12606, 17234, 2348,  541,   12470,
+    17327, 2418,  517,   12334, 17418, 2489,  494,   12198, 17507, 2561,  471,   12062, 17595,
+    2635,  449,   11925, 17681, 2709,  428,   11788, 17765, 2785,  408,   11650, 17847, 2863,
+    388,   11513, 17927, 2942,  369,   11375, 18006, 3022,  351,   11238, 18082, 3103,  334,
+    11100, 18157, 3186,  317,   10962, 18230, 3269,  300,   10824, 18300, 3355,  285,   10687,
+    18369, 3441,  270,   10549, 18436, 3529,  255,   10411, 18500, 3618,  241,   10274, 18563,
+    3709,  228,   10137, 18624, 3800,  215,   10000, 18682, 3893,  202,   9863,  18738, 3987,
+    190,   9726,  18793, 4083,  179,   9590,  18845, 4179,  168,   9454,  18895, 4277,  157,
+    9318,  18942, 4377,  147,   9183,  18988, 4477,  137,   9048,  19031, 4579,  127,   8914,
+    19073, 4681,  118,   8780,  19112, 4785,  109,   8646,  19148, 4890,  101,   8513,  19183,
+    4997,  92,    8381,  19215, 5104,  84,    8249,  19245, 5213,  77,    8118,  19273, 5323,
+    69,    7987,  19298, 5434,  62,    7857,  19321, 5546,  55,    7728,  19342, 5659,  48,
+    7600,  19361, 5773,  41,    7472,  19377, 5888,  34,    7345,  19391, 6004,  28,    7219,
+    19403, 6121,  22,    7093,  19412, 6239,  15,    6968,  19419, 6359,  9,     6845,  19424,
+    6479,  3,     6722,  19426, 6600};
+
+constexpr std::array<s16, 512> curve_lut1{
+    -68,   32639, 69,    -5,    -200,  32630, 212,   -15,   -328,  32613, 359,   -26,   -450,
+    32586, 512,   -36,   -568,  32551, 669,   -47,   -680,  32507, 832,   -58,   -788,  32454,
+    1000,  -69,   -891,  32393, 1174,  -80,   -990,  32323, 1352,  -92,   -1084, 32244, 1536,
+    -103,  -1173, 32157, 1724,  -115,  -1258, 32061, 1919,  -128,  -1338, 31956, 2118,  -140,
+    -1414, 31844, 2322,  -153,  -1486, 31723, 2532,  -167,  -1554, 31593, 2747,  -180,  -1617,
+    31456, 2967,  -194,  -1676, 31310, 3192,  -209,  -1732, 31157, 3422,  -224,  -1783, 30995,
+    3657,  -240,  -1830, 30826, 3897,  -256,  -1874, 30649, 4143,  -272,  -1914, 30464, 4393,
+    -289,  -1951, 30272, 4648,  -307,  -1984, 30072, 4908,  -325,  -2014, 29866, 5172,  -343,
+    -2040, 29652, 5442,  -362,  -2063, 29431, 5716,  -382,  -2083, 29203, 5994,  -403,  -2100,
+    28968, 6277,  -424,  -2114, 28727, 6565,  -445,  -2125, 28480, 6857,  -468,  -2133, 28226,
+    7153,  -490,  -2139, 27966, 7453,  -514,  -2142, 27700, 7758,  -538,  -2142, 27428, 8066,
+    -563,  -2141, 27151, 8378,  -588,  -2136, 26867, 8694,  -614,  -2130, 26579, 9013,  -641,
+    -2121, 26285, 9336,  -668,  -2111, 25987, 9663,  -696,  -2098, 25683, 9993,  -724,  -2084,
+    25375, 10326, -753,  -2067, 25063, 10662, -783,  -2049, 24746, 11000, -813,  -2030, 24425,
+    11342, -844,  -2009, 24100, 11686, -875,  -1986, 23771, 12033, -907,  -1962, 23438, 12382,
+    -939,  -1937, 23103, 12733, -972,  -1911, 22764, 13086, -1005, -1883, 22422, 13441, -1039,
+    -1855, 22077, 13798, -1072, -1825, 21729, 14156, -1107, -1795, 21380, 14516, -1141, -1764,
+    21027, 14877, -1176, -1732, 20673, 15239, -1211, -1700, 20317, 15602, -1246, -1667, 19959,
+    15965, -1282, -1633, 19600, 16329, -1317, -1599, 19239, 16694, -1353, -1564, 18878, 17058,
+    -1388, -1530, 18515, 17423, -1424, -1495, 18151, 17787, -1459, -1459, 17787, 18151, -1495,
+    -1424, 17423, 18515, -1530, -1388, 17058, 18878, -1564, -1353, 16694, 19239, -1599, -1317,
+    16329, 19600, -1633, -1282, 15965, 19959, -1667, -1246, 15602, 20317, -1700, -1211, 15239,
+    20673, -1732, -1176, 14877, 21027, -1764, -1141, 14516, 21380, -1795, -1107, 14156, 21729,
+    -1825, -1072, 13798, 22077, -1855, -1039, 13441, 22422, -1883, -1005, 13086, 22764, -1911,
+    -972,  12733, 23103, -1937, -939,  12382, 23438, -1962, -907,  12033, 23771, -1986, -875,
+    11686, 24100, -2009, -844,  11342, 24425, -2030, -813,  11000, 24746, -2049, -783,  10662,
+    25063, -2067, -753,  10326, 25375, -2084, -724,  9993,  25683, -2098, -696,  9663,  25987,
+    -2111, -668,  9336,  26285, -2121, -641,  9013,  26579, -2130, -614,  8694,  26867, -2136,
+    -588,  8378,  27151, -2141, -563,  8066,  27428, -2142, -538,  7758,  27700, -2142, -514,
+    7453,  27966, -2139, -490,  7153,  28226, -2133, -468,  6857,  28480, -2125, -445,  6565,
+    28727, -2114, -424,  6277,  28968, -2100, -403,  5994,  29203, -2083, -382,  5716,  29431,
+    -2063, -362,  5442,  29652, -2040, -343,  5172,  29866, -2014, -325,  4908,  30072, -1984,
+    -307,  4648,  30272, -1951, -289,  4393,  30464, -1914, -272,  4143,  30649, -1874, -256,
+    3897,  30826, -1830, -240,  3657,  30995, -1783, -224,  3422,  31157, -1732, -209,  3192,
+    31310, -1676, -194,  2967,  31456, -1617, -180,  2747,  31593, -1554, -167,  2532,  31723,
+    -1486, -153,  2322,  31844, -1414, -140,  2118,  31956, -1338, -128,  1919,  32061, -1258,
+    -115,  1724,  32157, -1173, -103,  1536,  32244, -1084, -92,   1352,  32323, -990,  -80,
+    1174,  32393, -891,  -69,   1000,  32454, -788,  -58,   832,   32507, -680,  -47,   669,
+    32551, -568,  -36,   512,   32586, -450,  -26,   359,   32613, -328,  -15,   212,   32630,
+    -200,  -5,    69,    32639, -68};
+
+constexpr std::array<s16, 512> curve_lut2{
+    3195,  26287, 3329,  -32,   3064,  26281, 3467,  -34,   2936,  26270, 3608,  -38,   2811,
+    26253, 3751,  -42,   2688,  26230, 3897,  -46,   2568,  26202, 4046,  -50,   2451,  26169,
+    4199,  -54,   2338,  26130, 4354,  -58,   2227,  26085, 4512,  -63,   2120,  26035, 4673,
+    -67,   2015,  25980, 4837,  -72,   1912,  25919, 5004,  -76,   1813,  25852, 5174,  -81,
+    1716,  25780, 5347,  -87,   1622,  25704, 5522,  -92,   1531,  25621, 5701,  -98,   1442,
+    25533, 5882,  -103,  1357,  25440, 6066,  -109,  1274,  25342, 6253,  -115,  1193,  25239,
+    6442,  -121,  1115,  25131, 6635,  -127,  1040,  25018, 6830,  -133,  967,   24899, 7027,
+    -140,  897,   24776, 7227,  -146,  829,   24648, 7430,  -153,  764,   24516, 7635,  -159,
+    701,   24379, 7842,  -166,  641,   24237, 8052,  -174,  583,   24091, 8264,  -181,  526,
+    23940, 8478,  -187,  472,   23785, 8695,  -194,  420,   23626, 8914,  -202,  371,   23462,
+    9135,  -209,  324,   23295, 9358,  -215,  279,   23123, 9583,  -222,  236,   22948, 9809,
+    -230,  194,   22769, 10038, -237,  154,   22586, 10269, -243,  117,   22399, 10501, -250,
+    81,    22208, 10735, -258,  47,    22015, 10970, -265,  15,    21818, 11206, -271,  -16,
+    21618, 11444, -277,  -44,   21415, 11684, -283,  -71,   21208, 11924, -290,  -97,   20999,
+    12166, -296,  -121,  20786, 12409, -302,  -143,  20571, 12653, -306,  -163,  20354, 12898,
+    -311,  -183,  20134, 13143, -316,  -201,  19911, 13389, -321,  -218,  19686, 13635, -325,
+    -234,  19459, 13882, -328,  -248,  19230, 14130, -332,  -261,  18998, 14377, -335,  -273,
+    18765, 14625, -337,  -284,  18531, 14873, -339,  -294,  18295, 15121, -341,  -302,  18057,
+    15369, -341,  -310,  17817, 15617, -341,  -317,  17577, 15864, -340,  -323,  17335, 16111,
+    -340,  -328,  17092, 16357, -338,  -332,  16848, 16603, -336,  -336,  16603, 16848, -332,
+    -338,  16357, 17092, -328,  -340,  16111, 17335, -323,  -340,  15864, 17577, -317,  -341,
+    15617, 17817, -310,  -341,  15369, 18057, -302,  -341,  15121, 18295, -294,  -339,  14873,
+    18531, -284,  -337,  14625, 18765, -273,  -335,  14377, 18998, -261,  -332,  14130, 19230,
+    -248,  -328,  13882, 19459, -234,  -325,  13635, 19686, -218,  -321,  13389, 19911, -201,
+    -316,  13143, 20134, -183,  -311,  12898, 20354, -163,  -306,  12653, 20571, -143,  -302,
+    12409, 20786, -121,  -296,  12166, 20999, -97,   -290,  11924, 21208, -71,   -283,  11684,
+    21415, -44,   -277,  11444, 21618, -16,   -271,  11206, 21818, 15,    -265,  10970, 22015,
+    47,    -258,  10735, 22208, 81,    -250,  10501, 22399, 117,   -243,  10269, 22586, 154,
+    -237,  10038, 22769, 194,   -230,  9809,  22948, 236,   -222,  9583,  23123, 279,   -215,
+    9358,  23295, 324,   -209,  9135,  23462, 371,   -202,  8914,  23626, 420,   -194,  8695,
+    23785, 472,   -187,  8478,  23940, 526,   -181,  8264,  24091, 583,   -174,  8052,  24237,
+    641,   -166,  7842,  24379, 701,   -159,  7635,  24516, 764,   -153,  7430,  24648, 829,
+    -146,  7227,  24776, 897,   -140,  7027,  24899, 967,   -133,  6830,  25018, 1040,  -127,
+    6635,  25131, 1115,  -121,  6442,  25239, 1193,  -115,  6253,  25342, 1274,  -109,  6066,
+    25440, 1357,  -103,  5882,  25533, 1442,  -98,   5701,  25621, 1531,  -92,   5522,  25704,
+    1622,  -87,   5347,  25780, 1716,  -81,   5174,  25852, 1813,  -76,   5004,  25919, 1912,
+    -72,   4837,  25980, 2015,  -67,   4673,  26035, 2120,  -63,   4512,  26085, 2227,  -58,
+    4354,  26130, 2338,  -54,   4199,  26169, 2451,  -50,   4046,  26202, 2568,  -46,   3897,
+    26230, 2688,  -42,   3751,  26253, 2811,  -38,   3608,  26270, 2936,  -34,   3467,  26281,
+    3064,  -32,   3329,  26287, 3195};
 
 std::vector<s16> Interpolate(InterpolationState& state, std::vector<s16> input, double ratio) {
     if (input.size() < 2)
@@ -27,43 +147,51 @@ std::vector<s16> Interpolate(InterpolationState& state, std::vector<s16> input,
 
     if (ratio <= 0) {
         LOG_CRITICAL(Audio, "Nonsensical interpolation ratio {}", ratio);
-        ratio = 1.0;
+        return input;
     }
 
-    if (ratio != state.current_ratio) {
-        const double cutoff_frequency = std::min(0.5 / ratio, 0.5 * ratio);
-        state.nyquist = CascadingFilter::LowPass(std::clamp(cutoff_frequency, 0.0, 0.4), 3);
-        state.current_ratio = ratio;
-    }
-    state.nyquist.Process(input);
+    const s32 step{static_cast<s32>(ratio * 0x8000)};
+    const std::array<s16, 512>& lut = [step] {
+        if (step > 0xaaaa) {
+            return curve_lut0;
+        }
+        if (step <= 0x8000) {
+            return curve_lut1;
+        }
+        return curve_lut2;
+    }();
 
-    constexpr std::size_t taps = InterpolationState::lanczos_taps;
-    const std::size_t num_frames = input.size() / 2;
+    const std::size_t num_frames{input.size() / 2};
 
     std::vector<s16> output;
-    output.reserve(static_cast<std::size_t>(input.size() / ratio + 4));
+    output.reserve(static_cast<std::size_t>(input.size() / ratio + InterpolationState::taps));
 
-    double& pos = state.position;
-    auto& h = state.history;
-    for (std::size_t i = 0; i < num_frames; ++i) {
-        std::rotate(h.begin(), h.end() - 1, h.end());
-        h[0][0] = input[i * 2 + 0];
-        h[0][1] = input[i * 2 + 1];
+    for (std::size_t frame{}; frame < num_frames; ++frame) {
+        const std::size_t lut_index{(state.fraction >> 8) * InterpolationState::taps};
 
-        while (pos <= 1.0) {
-            double l = 0.0;
-            double r = 0.0;
-            for (std::size_t j = 0; j < h.size(); j++) {
-                const double lanczos_calc = Lanczos(taps, pos + j - taps + 1);
-                l += lanczos_calc * h[j][0];
-                r += lanczos_calc * h[j][1];
-            }
-            output.emplace_back(static_cast<s16>(std::clamp(l, -32768.0, 32767.0)));
-            output.emplace_back(static_cast<s16>(std::clamp(r, -32768.0, 32767.0)));
+        std::rotate(state.history.begin(), state.history.end() - 1, state.history.end());
+        state.history[0][0] = input[frame * 2 + 0];
+        state.history[0][1] = input[frame * 2 + 1];
 
-            pos += ratio;
+        while (state.position <= 1.0) {
+            const s32 left{state.history[0][0] * lut[lut_index + 0] +
+                           state.history[1][0] * lut[lut_index + 1] +
+                           state.history[2][0] * lut[lut_index + 2] +
+                           state.history[3][0] * lut[lut_index + 3]};
+            const s32 right{state.history[0][1] * lut[lut_index + 0] +
+                            state.history[1][1] * lut[lut_index + 1] +
+                            state.history[2][1] * lut[lut_index + 2] +
+                            state.history[3][1] * lut[lut_index + 3]};
+            const s32 new_offset{state.fraction + step};
+
+            state.fraction = new_offset & 0x7fff;
+
+            output.emplace_back(static_cast<s16>(std::clamp(left >> 15, SHRT_MIN, SHRT_MAX)));
+            output.emplace_back(static_cast<s16>(std::clamp(right >> 15, SHRT_MIN, SHRT_MAX)));
+
+            state.position += ratio;
         }
-        pos -= 1.0;
+        state.position -= 1.0;
     }
 
     return output;

src/audio_core/algorithm/interpolate.h

@@ -6,19 +6,17 @@
 
 #include <array>
 #include <vector>
-#include "audio_core/algorithm/filter.h"
+
 #include "common/common_types.h"
 
 namespace AudioCore {
 
 struct InterpolationState {
-    static constexpr std::size_t lanczos_taps = 4;
-    static constexpr std::size_t history_size = lanczos_taps * 2 - 1;
-
-    double current_ratio = 0.0;
-    CascadingFilter nyquist;
-    std::array<std::array<s16, 2>, history_size> history = {};
-    double position = 0;
+    static constexpr std::size_t taps{4};
+    static constexpr std::size_t history_size{taps * 2 - 1};
+    std::array<std::array<s16, 2>, history_size> history{};
+    double position{};
+    s32 fraction{};
 };
 
 /// Interpolates input signal to produce output signal.

src/audio_core/audio_renderer.cpp

@@ -6,6 +6,7 @@
 #include "audio_core/audio_out.h"
 #include "audio_core/audio_renderer.h"
 #include "audio_core/codec.h"
+#include "audio_core/common.h"
 #include "common/assert.h"
 #include "common/logging/log.h"
 #include "core/core.h"
@@ -16,7 +17,7 @@ namespace AudioCore {
 
 constexpr u32 STREAM_SAMPLE_RATE{48000};
 constexpr u32 STREAM_NUM_CHANNELS{2};
-
+using VoiceChannelHolder = std::array<VoiceResourceInformation*, 6>;
 class AudioRenderer::VoiceState {
 public:
     bool IsPlaying() const {
@@ -36,9 +37,10 @@ public:
     }
 
     void SetWaveIndex(std::size_t index);
-    std::vector<s16> DequeueSamples(std::size_t sample_count, Memory::Memory& memory);
+    std::vector<s16> DequeueSamples(std::size_t sample_count, Core::Memory::Memory& memory,
+                                    const VoiceChannelHolder& voice_resources);
     void UpdateState();
-    void RefreshBuffer(Memory::Memory& memory);
+    void RefreshBuffer(Core::Memory::Memory& memory, const VoiceChannelHolder& voice_resources);
 
 private:
     bool is_in_use{};
@@ -66,19 +68,20 @@ public:
         return info;
     }
 
-    void UpdateState(Memory::Memory& memory);
+    void UpdateState(Core::Memory::Memory& memory);
 
 private:
     EffectOutStatus out_status{};
     EffectInStatus info{};
 };
-AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing, Memory::Memory& memory_,
+
+AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing, Core::Memory::Memory& memory_,
                              AudioRendererParameter params,
                              std::shared_ptr<Kernel::WritableEvent> buffer_event,
                              std::size_t instance_number)
     : worker_params{params}, buffer_event{buffer_event}, voices(params.voice_count),
-      effects(params.effect_count), memory{memory_} {
-
+      voice_resources(params.voice_count), effects(params.effect_count), memory{memory_} {
+    behavior_info.SetUserRevision(params.revision);
     audio_out = std::make_unique<AudioCore::AudioOut>();
     stream = audio_out->OpenStream(core_timing, STREAM_SAMPLE_RATE, STREAM_NUM_CHANNELS,
                                    fmt::format("AudioRenderer-Instance{}", instance_number),
@@ -108,23 +111,29 @@ Stream::State AudioRenderer::GetStreamState() const {
     return stream->GetState();
 }
 
-static constexpr u32 VersionFromRevision(u32_le rev) {
-    // "REV7" -> 7
-    return ((rev >> 24) & 0xff) - 0x30;
-}
-
-std::vector<u8> AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_params) {
+ResultVal<std::vector<u8>> AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_params) {
     // Copy UpdateDataHeader struct
     UpdateDataHeader config{};
     std::memcpy(&config, input_params.data(), sizeof(UpdateDataHeader));
     u32 memory_pool_count = worker_params.effect_count + (worker_params.voice_count * 4);
 
+    if (!behavior_info.UpdateInput(input_params, sizeof(UpdateDataHeader))) {
+        LOG_ERROR(Audio, "Failed to update behavior info input parameters");
+        return Audren::ERR_INVALID_PARAMETERS;
+    }
+
     // Copy MemoryPoolInfo structs
     std::vector<MemoryPoolInfo> mem_pool_info(memory_pool_count);
     std::memcpy(mem_pool_info.data(),
                 input_params.data() + sizeof(UpdateDataHeader) + config.behavior_size,
                 memory_pool_count * sizeof(MemoryPoolInfo));
 
+    // Copy voice resources
+    const std::size_t voice_resource_offset{sizeof(UpdateDataHeader) + config.behavior_size +
+                                            config.memory_pools_size};
+    std::memcpy(voice_resources.data(), input_params.data() + voice_resource_offset,
+                sizeof(VoiceResourceInformation) * voice_resources.size());
+
     // Copy VoiceInfo structs
     std::size_t voice_offset{sizeof(UpdateDataHeader) + config.behavior_size +
                              config.memory_pools_size + config.voice_resource_size};
@@ -171,12 +180,12 @@ std::vector<u8> AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_
 
     // Copy output header
     UpdateDataHeader response_data{worker_params};
-    std::vector<u8> output_params(response_data.total_size);
-    const auto audren_revision = VersionFromRevision(config.revision);
-    if (audren_revision >= 5) {
-        response_data.frame_count = 0x10;
-        response_data.total_size += 0x10;
+    if (behavior_info.IsElapsedFrameCountSupported()) {
+        response_data.render_info = sizeof(RendererInfo);
+        response_data.total_size += sizeof(RendererInfo);
     }
+
+    std::vector<u8> output_params(response_data.total_size);
     std::memcpy(output_params.data(), &response_data, sizeof(UpdateDataHeader));
 
     // Copy output memory pool entries
@@ -199,7 +208,30 @@ std::vector<u8> AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_
                     sizeof(EffectOutStatus));
         effect_out_status_offset += sizeof(EffectOutStatus);
     }
-    return output_params;
+
+    // Update behavior info output
+    const std::size_t behavior_out_status_offset{
+        sizeof(UpdateDataHeader) + response_data.memory_pools_size + response_data.voices_size +
+        response_data.effects_size + response_data.sinks_size +
+        response_data.performance_manager_size};
+
+    if (!behavior_info.UpdateOutput(output_params, behavior_out_status_offset)) {
+        LOG_ERROR(Audio, "Failed to update behavior info output parameters");
+        return Audren::ERR_INVALID_PARAMETERS;
+    }
+
+    if (behavior_info.IsElapsedFrameCountSupported()) {
+        const std::size_t renderer_info_offset{
+            sizeof(UpdateDataHeader) + response_data.memory_pools_size + response_data.voices_size +
+            response_data.effects_size + response_data.sinks_size +
+            response_data.performance_manager_size + response_data.behavior_size};
+        RendererInfo renderer_info{};
+        renderer_info.elasped_frame_count = elapsed_frame_count;
+        std::memcpy(output_params.data() + renderer_info_offset, &renderer_info,
+                    sizeof(RendererInfo));
+    }
+
+    return MakeResult(output_params);
 }
 
 void AudioRenderer::VoiceState::SetWaveIndex(std::size_t index) {
@@ -207,14 +239,15 @@ void AudioRenderer::VoiceState::SetWaveIndex(std::size_t index) {
     is_refresh_pending = true;
 }
 
-std::vector<s16> AudioRenderer::VoiceState::DequeueSamples(std::size_t sample_count,
-                                                           Memory::Memory& memory) {
+std::vector<s16> AudioRenderer::VoiceState::DequeueSamples(
+    std::size_t sample_count, Core::Memory::Memory& memory,
+    const VoiceChannelHolder& voice_resources) {
     if (!IsPlaying()) {
         return {};
     }
 
     if (is_refresh_pending) {
-        RefreshBuffer(memory);
+        RefreshBuffer(memory, voice_resources);
     }
 
     const std::size_t max_size{samples.size() - offset};
@@ -258,7 +291,8 @@ void AudioRenderer::VoiceState::UpdateState() {
     is_in_use = info.is_in_use;
 }
 
-void AudioRenderer::VoiceState::RefreshBuffer(Memory::Memory& memory) {
+void AudioRenderer::VoiceState::RefreshBuffer(Core::Memory::Memory& memory,
+                                              const VoiceChannelHolder& voice_resources) {
     const auto wave_buffer_address = info.wave_buffer[wave_index].buffer_addr;
     const auto wave_buffer_size = info.wave_buffer[wave_index].buffer_sz;
     std::vector<s16> new_samples(wave_buffer_size / sizeof(s16));
@@ -283,17 +317,77 @@ void AudioRenderer::VoiceState::RefreshBuffer(Memory::Memory& memory) {
     }
 
     switch (info.channel_count) {
-    case 1:
+    case 1: {
         // 1 channel is upsampled to 2 channel
         samples.resize(new_samples.size() * 2);
+
         for (std::size_t index = 0; index < new_samples.size(); ++index) {
-            samples[index * 2] = new_samples[index];
-            samples[index * 2 + 1] = new_samples[index];
+            auto sample = static_cast<float>(new_samples[index]);
+            if (voice_resources[0]->in_use) {
+                sample *= voice_resources[0]->mix_volumes[0];
+            }
+
+            samples[index * 2] = static_cast<s16>(sample * info.volume);
+            samples[index * 2 + 1] = static_cast<s16>(sample * info.volume);
         }
         break;
+    }
     case 2: {
         // 2 channel is played as is
         samples = std::move(new_samples);
+        const std::size_t sample_count = (samples.size() / 2);
+        for (std::size_t index = 0; index < sample_count; ++index) {
+            const std::size_t index_l = index * 2;
+            const std::size_t index_r = index * 2 + 1;
+
+            auto sample_l = static_cast<float>(samples[index_l]);
+            auto sample_r = static_cast<float>(samples[index_r]);
+
+            if (voice_resources[0]->in_use) {
+                sample_l *= voice_resources[0]->mix_volumes[0];
+            }
+
+            if (voice_resources[1]->in_use) {
+                sample_r *= voice_resources[1]->mix_volumes[1];
+            }
+
+            samples[index_l] = static_cast<s16>(sample_l * info.volume);
+            samples[index_r] = static_cast<s16>(sample_r * info.volume);
+        }
+        break;
+    }
+    case 6: {
+        samples.resize((new_samples.size() / 6) * 2);
+        const std::size_t sample_count = samples.size() / 2;
+
+        for (std::size_t index = 0; index < sample_count; ++index) {
+            auto FL = static_cast<float>(new_samples[index * 6]);
+            auto FR = static_cast<float>(new_samples[index * 6 + 1]);
+            auto FC = static_cast<float>(new_samples[index * 6 + 2]);
+            auto BL = static_cast<float>(new_samples[index * 6 + 4]);
+            auto BR = static_cast<float>(new_samples[index * 6 + 5]);
+
+            if (voice_resources[0]->in_use) {
+                FL *= voice_resources[0]->mix_volumes[0];
+            }
+            if (voice_resources[1]->in_use) {
+                FR *= voice_resources[1]->mix_volumes[1];
+            }
+            if (voice_resources[2]->in_use) {
+                FC *= voice_resources[2]->mix_volumes[2];
+            }
+            if (voice_resources[4]->in_use) {
+                BL *= voice_resources[4]->mix_volumes[4];
+            }
+            if (voice_resources[5]->in_use) {
+                BR *= voice_resources[5]->mix_volumes[5];
+            }
+
+            samples[index * 2] =
+                static_cast<s16>((0.3694f * FL + 0.2612f * FC + 0.3694f * BL) * info.volume);
+            samples[index * 2 + 1] =
+                static_cast<s16>((0.3694f * FR + 0.2612f * FC + 0.3694f * BR) * info.volume);
+        }
         break;
     }
     default:
@@ -310,7 +404,7 @@ void AudioRenderer::VoiceState::RefreshBuffer(Memory::Memory& memory) {
     is_refresh_pending = false;
 }
 
-void AudioRenderer::EffectState::UpdateState(Memory::Memory& memory) {
+void AudioRenderer::EffectState::UpdateState(Core::Memory::Memory& memory) {
     if (info.is_new) {
         out_status.state = EffectStatus::New;
     } else {
@@ -339,11 +433,17 @@ void AudioRenderer::QueueMixedBuffer(Buffer::Tag tag) {
         if (!voice.IsPlaying()) {
             continue;
         }
+        VoiceChannelHolder resources{};
+        for (u32 channel = 0; channel < voice.GetInfo().channel_count; channel++) {
+            const auto channel_resource_id = voice.GetInfo().voice_channel_resource_ids[channel];
+            resources[channel] = &voice_resources[channel_resource_id];
+        }
 
         std::size_t offset{};
         s64 samples_remaining{BUFFER_SIZE};
         while (samples_remaining > 0) {
-            const std::vector<s16> samples{voice.DequeueSamples(samples_remaining, memory)};
+            const std::vector<s16> samples{
+                voice.DequeueSamples(samples_remaining, memory, resources)};
 
             if (samples.empty()) {
                 break;
@@ -359,6 +459,7 @@ void AudioRenderer::QueueMixedBuffer(Buffer::Tag tag) {
         }
     }
     audio_out->QueueBuffer(stream, tag, std::move(buffer));
+    elapsed_frame_count++;
 }
 
 void AudioRenderer::ReleaseAndQueueBuffers() {

src/audio_core/audio_renderer.h

@@ -8,11 +8,14 @@
 #include <memory>
 #include <vector>
 
+#include "audio_core/behavior_info.h"
+#include "audio_core/common.h"
 #include "audio_core/stream.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/swap.h"
 #include "core/hle/kernel/object.h"
+#include "core/hle/result.h"
 
 namespace Core::Timing {
 class CoreTiming;
@@ -22,7 +25,7 @@ namespace Kernel {
 class WritableEvent;
 }
 
-namespace Memory {
+namespace Core::Memory {
 class Memory;
 }
 
@@ -114,6 +117,14 @@ struct WaveBuffer {
 };
 static_assert(sizeof(WaveBuffer) == 0x38, "WaveBuffer has wrong size");
 
+struct VoiceResourceInformation {
+    s32_le id{};
+    std::array<float_le, MAX_MIX_BUFFERS> mix_volumes{};
+    bool in_use{};
+    INSERT_PADDING_BYTES(11);
+};
+static_assert(sizeof(VoiceResourceInformation) == 0x70, "VoiceResourceInformation has wrong size");
+
 struct VoiceInfo {
     u32_le id;
     u32_le node_id;
@@ -185,11 +196,17 @@ struct EffectOutStatus {
 };
 static_assert(sizeof(EffectOutStatus) == 0x10, "EffectOutStatus is an invalid size");
 
+struct RendererInfo {
+    u64_le elasped_frame_count{};
+    INSERT_PADDING_WORDS(2);
+};
+static_assert(sizeof(RendererInfo) == 0x10, "RendererInfo is an invalid size");
+
 struct UpdateDataHeader {
     UpdateDataHeader() {}
 
     explicit UpdateDataHeader(const AudioRendererParameter& config) {
-        revision = Common::MakeMagic('R', 'E', 'V', '4'); // 5.1.0 Revision
+        revision = Common::MakeMagic('R', 'E', 'V', '8'); // 9.2.0 Revision
         behavior_size = 0xb0;
         memory_pools_size = (config.effect_count + (config.voice_count * 4)) * 0x10;
         voices_size = config.voice_count * 0x10;
@@ -198,7 +215,7 @@ struct UpdateDataHeader {
         mixes_size = 0x0;
         sinks_size = config.sink_count * 0x20;
         performance_manager_size = 0x10;
-        frame_count = 0;
+        render_info = 0;
         total_size = sizeof(UpdateDataHeader) + behavior_size + memory_pools_size + voices_size +
                      effects_size + sinks_size + performance_manager_size;
     }
@@ -212,8 +229,8 @@ struct UpdateDataHeader {
     u32_le mixes_size{};
     u32_le sinks_size{};
     u32_le performance_manager_size{};
-    INSERT_PADDING_WORDS(1);
-    u32_le frame_count{};
+    u32_le splitter_size{};
+    u32_le render_info{};
     INSERT_PADDING_WORDS(4);
     u32_le total_size{};
 };
@@ -221,12 +238,12 @@ static_assert(sizeof(UpdateDataHeader) == 0x40, "UpdateDataHeader has wrong size
 
 class AudioRenderer {
 public:
-    AudioRenderer(Core::Timing::CoreTiming& core_timing, Memory::Memory& memory_,
+    AudioRenderer(Core::Timing::CoreTiming& core_timing, Core::Memory::Memory& memory_,
                   AudioRendererParameter params,
                   std::shared_ptr<Kernel::WritableEvent> buffer_event, std::size_t instance_number);
     ~AudioRenderer();
 
-    std::vector<u8> UpdateAudioRenderer(const std::vector<u8>& input_params);
+    ResultVal<std::vector<u8>> UpdateAudioRenderer(const std::vector<u8>& input_params);
     void QueueMixedBuffer(Buffer::Tag tag);
     void ReleaseAndQueueBuffers();
     u32 GetSampleRate() const;
@@ -237,14 +254,17 @@ public:
 private:
     class EffectState;
     class VoiceState;
+    BehaviorInfo behavior_info{};
 
     AudioRendererParameter worker_params;
     std::shared_ptr<Kernel::WritableEvent> buffer_event;
     std::vector<VoiceState> voices;
+    std::vector<VoiceResourceInformation> voice_resources;
     std::vector<EffectState> effects;
     std::unique_ptr<AudioOut> audio_out;
     StreamPtr stream;
-    Memory::Memory& memory;
+    Core::Memory::Memory& memory;
+    std::size_t elapsed_frame_count{};
 };
 
 } // namespace AudioCore

src/audio_core/behavior_info.cpp

@@ -0,0 +1,100 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <cstring>
+#include "audio_core/behavior_info.h"
+#include "audio_core/common.h"
+#include "common/logging/log.h"
+
+namespace AudioCore {
+
+BehaviorInfo::BehaviorInfo() : process_revision(CURRENT_PROCESS_REVISION) {}
+BehaviorInfo::~BehaviorInfo() = default;
+
+bool BehaviorInfo::UpdateInput(const std::vector<u8>& buffer, std::size_t offset) {
+    if (!CanConsumeBuffer(buffer.size(), offset, sizeof(InParams))) {
+        LOG_ERROR(Audio, "Buffer is an invalid size!");
+        return false;
+    }
+    InParams params{};
+    std::memcpy(&params, buffer.data() + offset, sizeof(InParams));
+
+    if (!IsValidRevision(params.revision)) {
+        LOG_ERROR(Audio, "Invalid input revision, revision=0x{:08X}", params.revision);
+        return false;
+    }
+
+    if (user_revision != params.revision) {
+        LOG_ERROR(Audio,
+                  "User revision differs from input revision, expecting 0x{:08X} but got 0x{:08X}",
+                  user_revision, params.revision);
+        return false;
+    }
+
+    ClearError();
+    UpdateFlags(params.flags);
+
+    // TODO(ogniK): Check input params size when InfoUpdater is used
+
+    return true;
+}
+
+bool BehaviorInfo::UpdateOutput(std::vector<u8>& buffer, std::size_t offset) {
+    if (!CanConsumeBuffer(buffer.size(), offset, sizeof(OutParams))) {
+        LOG_ERROR(Audio, "Buffer is an invalid size!");
+        return false;
+    }
+
+    OutParams params{};
+    std::memcpy(params.errors.data(), errors.data(), sizeof(ErrorInfo) * errors.size());
+    params.error_count = static_cast<u32_le>(error_count);
+    std::memcpy(buffer.data() + offset, &params, sizeof(OutParams));
+    return true;
+}
+
+void BehaviorInfo::ClearError() {
+    error_count = 0;
+}
+
+void BehaviorInfo::UpdateFlags(u64_le dest_flags) {
+    flags = dest_flags;
+}
+
+void BehaviorInfo::SetUserRevision(u32_le revision) {
+    user_revision = revision;
+}
+
+bool BehaviorInfo::IsAdpcmLoopContextBugFixed() const {
+    return IsRevisionSupported(2, user_revision);
+}
+
+bool BehaviorInfo::IsSplitterSupported() const {
+    return IsRevisionSupported(2, user_revision);
+}
+
+bool BehaviorInfo::IsLongSizePreDelaySupported() const {
+    return IsRevisionSupported(3, user_revision);
+}
+
+bool BehaviorInfo::IsAudioRenererProcessingTimeLimit80PercentSupported() const {
+    return IsRevisionSupported(5, user_revision);
+}
+
+bool BehaviorInfo::IsAudioRenererProcessingTimeLimit75PercentSupported() const {
+    return IsRevisionSupported(4, user_revision);
+}
+
+bool BehaviorInfo::IsAudioRenererProcessingTimeLimit70PercentSupported() const {
+    return IsRevisionSupported(1, user_revision);
+}
+
+bool BehaviorInfo::IsElapsedFrameCountSupported() const {
+    return IsRevisionSupported(5, user_revision);
+}
+
+bool BehaviorInfo::IsMemoryPoolForceMappingEnabled() const {
+    return (flags & 1) != 0;
+}
+
+} // namespace AudioCore

src/audio_core/behavior_info.h

@@ -0,0 +1,66 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <array>
+
+#include <vector>
+#include "common/common_funcs.h"
+#include "common/common_types.h"
+#include "common/swap.h"
+
+namespace AudioCore {
+class BehaviorInfo {
+public:
+    explicit BehaviorInfo();
+    ~BehaviorInfo();
+
+    bool UpdateInput(const std::vector<u8>& buffer, std::size_t offset);
+    bool UpdateOutput(std::vector<u8>& buffer, std::size_t offset);
+
+    void ClearError();
+    void UpdateFlags(u64_le dest_flags);
+    void SetUserRevision(u32_le revision);
+
+    bool IsAdpcmLoopContextBugFixed() const;
+    bool IsSplitterSupported() const;
+    bool IsLongSizePreDelaySupported() const;
+    bool IsAudioRenererProcessingTimeLimit80PercentSupported() const;
+    bool IsAudioRenererProcessingTimeLimit75PercentSupported() const;
+    bool IsAudioRenererProcessingTimeLimit70PercentSupported() const;
+    bool IsElapsedFrameCountSupported() const;
+    bool IsMemoryPoolForceMappingEnabled() const;
+
+private:
+    u32_le process_revision{};
+    u32_le user_revision{};
+    u64_le flags{};
+
+    struct ErrorInfo {
+        u32_le result{};
+        INSERT_PADDING_WORDS(1);
+        u64_le result_info{};
+    };
+    static_assert(sizeof(ErrorInfo) == 0x10, "ErrorInfo is an invalid size");
+
+    std::array<ErrorInfo, 10> errors{};
+    std::size_t error_count{};
+
+    struct InParams {
+        u32_le revision{};
+        u32_le padding{};
+        u64_le flags{};
+    };
+    static_assert(sizeof(InParams) == 0x10, "InParams is an invalid size");
+
+    struct OutParams {
+        std::array<ErrorInfo, 10> errors{};
+        u32_le error_count{};
+        INSERT_PADDING_BYTES(12);
+    };
+    static_assert(sizeof(OutParams) == 0xb0, "OutParams is an invalid size");
+};
+
+} // namespace AudioCore

src/audio_core/common.h

@@ -0,0 +1,48 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+#include "common/common_funcs.h"
+#include "common/common_types.h"
+#include "common/swap.h"
+#include "core/hle/result.h"
+
+namespace AudioCore {
+namespace Audren {
+constexpr ResultCode ERR_INVALID_PARAMETERS{ErrorModule::Audio, 41};
+}
+
+constexpr u32_le CURRENT_PROCESS_REVISION = Common::MakeMagic('R', 'E', 'V', '8');
+constexpr std::size_t MAX_MIX_BUFFERS = 24;
+
+static constexpr u32 VersionFromRevision(u32_le rev) {
+    // "REV7" -> 7
+    return ((rev >> 24) & 0xff) - 0x30;
+}
+
+static constexpr bool IsRevisionSupported(u32 required, u32_le user_revision) {
+    const auto base = VersionFromRevision(user_revision);
+    return required <= base;
+}
+
+static constexpr bool IsValidRevision(u32_le revision) {
+    const auto base = VersionFromRevision(revision);
+    constexpr auto max_rev = VersionFromRevision(CURRENT_PROCESS_REVISION);
+    return base <= max_rev;
+}
+
+static constexpr bool CanConsumeBuffer(std::size_t size, std::size_t offset, std::size_t required) {
+    if (offset > size) {
+        return false;
+    }
+    if (size < required) {
+        return false;
+    }
+    if ((size - offset) < required) {
+        return false;
+    }
+    return true;
+}
+
+} // namespace AudioCore

src/audio_core/cubeb_sink.cpp

@@ -8,6 +8,7 @@
 #include "audio_core/cubeb_sink.h"
 #include "audio_core/stream.h"
 #include "audio_core/time_stretch.h"
+#include "common/assert.h"
 #include "common/logging/log.h"
 #include "common/ring_buffer.h"
 #include "core/settings.h"
@@ -65,12 +66,25 @@ public:
     void EnqueueSamples(u32 source_num_channels, const std::vector<s16>& samples) override {
         if (source_num_channels > num_channels) {
             // Downsample 6 channels to 2
+            ASSERT_MSG(source_num_channels == 6, "Channel count must be 6");
+
             std::vector<s16> buf;
             buf.reserve(samples.size() * num_channels / source_num_channels);
             for (std::size_t i = 0; i < samples.size(); i += source_num_channels) {
-                for (std::size_t ch = 0; ch < num_channels; ch++) {
-                    buf.push_back(samples[i + ch]);
-                }
+                // Downmixing implementation taken from the ATSC standard
+                const s16 left{samples[i + 0]};
+                const s16 right{samples[i + 1]};
+                const s16 center{samples[i + 2]};
+                const s16 surround_left{samples[i + 4]};
+                const s16 surround_right{samples[i + 5]};
+                // Not used in the ATSC reference implementation
+                [[maybe_unused]] const s16 low_frequency_effects { samples[i + 3] };
+
+                constexpr s32 clev{707}; // center mixing level coefficient
+                constexpr s32 slev{707}; // surround mixing level coefficient
+
+                buf.push_back(left + (clev * center / 1000) + (slev * surround_left / 1000));
+                buf.push_back(right + (clev * center / 1000) + (slev * surround_right / 1000));
             }
             queue.Push(buf);
             return;
@@ -179,7 +193,7 @@ long CubebSinkStream::DataCallback(cubeb_stream* stream, void* user_data, const
     const std::size_t samples_to_write = num_channels * num_frames;
     std::size_t samples_written;
 
-    if (Settings::values.enable_audio_stretching) {
+    if (Settings::values.enable_audio_stretching.GetValue()) {
         const std::vector<s16> in{impl->queue.Pop()};
         const std::size_t num_in{in.size() / num_channels};
         s16* const out{reinterpret_cast<s16*>(buffer)};

src/audio_core/stream.cpp

@@ -38,7 +38,7 @@ Stream::Stream(Core::Timing::CoreTiming& core_timing, u32 sample_rate, Format fo
       sink_stream{sink_stream}, core_timing{core_timing}, name{std::move(name_)} {
 
     release_event = Core::Timing::CreateEvent(
-        name, [this](u64 userdata, s64 cycles_late) { ReleaseActiveBuffer(); });
+        name, [this](u64, std::chrono::nanoseconds ns_late) { ReleaseActiveBuffer(ns_late); });
 }
 
 void Stream::Play() {
@@ -59,15 +59,13 @@ Stream::State Stream::GetState() const {
     return state;
 }
 
-s64 Stream::GetBufferReleaseCycles(const Buffer& buffer) const {
+std::chrono::nanoseconds Stream::GetBufferReleaseNS(const Buffer& buffer) const {
     const std::size_t num_samples{buffer.GetSamples().size() / GetNumChannels()};
-    const auto us =
-        std::chrono::microseconds((static_cast<u64>(num_samples) * 1000000) / sample_rate);
-    return Core::Timing::usToCycles(us);
+    return std::chrono::nanoseconds((static_cast<u64>(num_samples) * 1000000000ULL) / sample_rate);
 }
 
 static void VolumeAdjustSamples(std::vector<s16>& samples, float game_volume) {
-    const float volume{std::clamp(Settings::values.volume - (1.0f - game_volume), 0.0f, 1.0f)};
+    const float volume{std::clamp(Settings::Volume() - (1.0f - game_volume), 0.0f, 1.0f)};
 
     if (volume == 1.0f) {
         return;
@@ -80,7 +78,7 @@ static void VolumeAdjustSamples(std::vector<s16>& samples, float game_volume) {
     }
 }
 
-void Stream::PlayNextBuffer() {
+void Stream::PlayNextBuffer(std::chrono::nanoseconds ns_late) {
     if (!IsPlaying()) {
         // Ensure we are in playing state before playing the next buffer
         sink_stream.Flush();
@@ -105,14 +103,18 @@ void Stream::PlayNextBuffer() {
 
     sink_stream.EnqueueSamples(GetNumChannels(), active_buffer->GetSamples());
 
-    core_timing.ScheduleEvent(GetBufferReleaseCycles(*active_buffer), release_event, {});
+    const auto time_stretch_delta = Settings::values.enable_audio_stretching.GetValue()
+                                        ? std::chrono::nanoseconds::zero()
+                                        : ns_late;
+    const auto future_time = GetBufferReleaseNS(*active_buffer) - time_stretch_delta;
+    core_timing.ScheduleEvent(future_time, release_event, {});
 }
 
-void Stream::ReleaseActiveBuffer() {
+void Stream::ReleaseActiveBuffer(std::chrono::nanoseconds ns_late) {
     ASSERT(active_buffer);
     released_buffers.push(std::move(active_buffer));
     release_callback();
-    PlayNextBuffer();
+    PlayNextBuffer(ns_late);
 }
 
 bool Stream::QueueBuffer(BufferPtr&& buffer) {

src/audio_core/stream.h

@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <chrono>
 #include <functional>
 #include <memory>
 #include <string>
@@ -90,13 +91,13 @@ public:
 
 private:
     /// Plays the next queued buffer in the audio stream, starting playback if necessary
-    void PlayNextBuffer();
+    void PlayNextBuffer(std::chrono::nanoseconds ns_late = {});
 
     /// Releases the actively playing buffer, signalling that it has been completed
-    void ReleaseActiveBuffer();
+    void ReleaseActiveBuffer(std::chrono::nanoseconds ns_late = {});
 
     /// Gets the number of core cycles when the specified buffer will be released
-    s64 GetBufferReleaseCycles(const Buffer& buffer) const;
+    std::chrono::nanoseconds GetBufferReleaseNS(const Buffer& buffer) const;
 
     u32 sample_rate;                  ///< Sample rate of the stream
     Format format;                    ///< Format of the stream

src/common/CMakeLists.txt

@@ -15,6 +15,10 @@ endif ()
 if (DEFINED ENV{DISPLAYVERSION})
   set(DISPLAY_VERSION $ENV{DISPLAYVERSION})
 endif ()
+
+# Pass the path to git to the GenerateSCMRev.cmake as well
+find_package(Git QUIET)
+
 add_custom_command(OUTPUT scm_rev.cpp
     COMMAND ${CMAKE_COMMAND}
       -DSRC_DIR="${CMAKE_SOURCE_DIR}"
@@ -23,18 +27,19 @@ add_custom_command(OUTPUT scm_rev.cpp
       -DTITLE_BAR_FORMAT_RUNNING="${TITLE_BAR_FORMAT_RUNNING}"
       -DBUILD_TAG="${BUILD_TAG}"
       -DBUILD_ID="${DISPLAY_VERSION}"
+      -DGIT_EXECUTABLE="${GIT_EXECUTABLE}"
       -P "${CMAKE_SOURCE_DIR}/CMakeModules/GenerateSCMRev.cmake"
     DEPENDS
       # WARNING! It was too much work to try and make a common location for this list,
       # so if you need to change it, please update CMakeModules/GenerateSCMRev.cmake as well
+      "${VIDEO_CORE}/renderer_opengl/gl_arb_decompiler.cpp"
+      "${VIDEO_CORE}/renderer_opengl/gl_arb_decompiler.h"
       "${VIDEO_CORE}/renderer_opengl/gl_shader_cache.cpp"
       "${VIDEO_CORE}/renderer_opengl/gl_shader_cache.h"
       "${VIDEO_CORE}/renderer_opengl/gl_shader_decompiler.cpp"
       "${VIDEO_CORE}/renderer_opengl/gl_shader_decompiler.h"
       "${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.cpp"
       "${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.h"
-      "${VIDEO_CORE}/renderer_opengl/gl_shader_gen.cpp"
-      "${VIDEO_CORE}/renderer_opengl/gl_shader_gen.h"
       "${VIDEO_CORE}/shader/decode/arithmetic.cpp"
       "${VIDEO_CORE}/shader/decode/arithmetic_half.cpp"
       "${VIDEO_CORE}/shader/decode/arithmetic_half_immediate.cpp"
@@ -67,8 +72,6 @@ add_custom_command(OUTPUT scm_rev.cpp
       "${VIDEO_CORE}/shader/ast.h"
       "${VIDEO_CORE}/shader/compiler_settings.cpp"
       "${VIDEO_CORE}/shader/compiler_settings.h"
-      "${VIDEO_CORE}/shader/const_buffer_locker.cpp"
-      "${VIDEO_CORE}/shader/const_buffer_locker.h"
       "${VIDEO_CORE}/shader/control_flow.cpp"
       "${VIDEO_CORE}/shader/control_flow.h"
       "${VIDEO_CORE}/shader/decode.cpp"
@@ -77,9 +80,13 @@ add_custom_command(OUTPUT scm_rev.cpp
       "${VIDEO_CORE}/shader/node.h"
       "${VIDEO_CORE}/shader/node_helper.cpp"
       "${VIDEO_CORE}/shader/node_helper.h"
+      "${VIDEO_CORE}/shader/registry.cpp"
+      "${VIDEO_CORE}/shader/registry.h"
       "${VIDEO_CORE}/shader/shader_ir.cpp"
       "${VIDEO_CORE}/shader/shader_ir.h"
       "${VIDEO_CORE}/shader/track.cpp"
+      "${VIDEO_CORE}/shader/transform_feedback.cpp"
+      "${VIDEO_CORE}/shader/transform_feedback.h"
       # and also check that the scm_rev files haven't changed
       "${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.cpp.in"
       "${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.h"
@@ -91,6 +98,8 @@ add_library(common STATIC
     algorithm.h
     alignment.h
     assert.h
+    atomic_ops.cpp
+    atomic_ops.h
     detached_tasks.cpp
     detached_tasks.h
     bit_field.h
@@ -101,6 +110,10 @@ add_library(common STATIC
     common_funcs.h
     common_paths.h
     common_types.h
+    dynamic_library.cpp
+    dynamic_library.h
+    fiber.cpp
+    fiber.h
     file_util.cpp
     file_util.h
     hash.h
@@ -116,6 +129,8 @@ add_library(common STATIC
     lz4_compression.cpp
     lz4_compression.h
     math_util.h
+    memory_detect.cpp
+    memory_detect.h
     memory_hook.cpp
     memory_hook.h
     microprofile.cpp
@@ -132,6 +147,8 @@ add_library(common STATIC
     scm_rev.cpp
     scm_rev.h
     scope_exit.h
+    spin_lock.cpp
+    spin_lock.h
     string_util.cpp
     string_util.h
     swap.h
@@ -141,6 +158,8 @@ add_library(common STATIC
     thread.h
     thread_queue_list.h
     threadsafe_queue.h
+    time_zone.cpp
+    time_zone.h
     timer.cpp
     timer.h
     uint128.cpp
@@ -148,6 +167,10 @@ add_library(common STATIC
     uuid.cpp
     uuid.h
     vector_math.h
+    virtual_buffer.cpp
+    virtual_buffer.h
+    wall_clock.cpp
+    wall_clock.h
     web_result.h
     zstd_compression.cpp
     zstd_compression.h
@@ -158,10 +181,15 @@ if(ARCHITECTURE_x86_64)
         PRIVATE
             x64/cpu_detect.cpp
             x64/cpu_detect.h
+            x64/native_clock.cpp
+            x64/native_clock.h
+            x64/xbyak_abi.h
+            x64/xbyak_util.h
     )
 endif()
 
 create_target_directory_groups(common)
+find_package(Boost 1.71 COMPONENTS context headers REQUIRED)
 
-target_link_libraries(common PUBLIC Boost::boost fmt microprofile)
-target_link_libraries(common PRIVATE lz4_static libzstd_static)
+target_link_libraries(common PUBLIC ${Boost_LIBRARIES} fmt::fmt microprofile)
+target_link_libraries(common PRIVATE lz4::lz4 zstd::zstd xbyak)

src/common/alignment.h

@@ -3,7 +3,7 @@
 #pragma once
 
 #include <cstddef>
-#include <memory>
+#include <new>
 #include <type_traits>
 
 namespace Common {
@@ -11,7 +11,9 @@ namespace Common {
 template <typename T>
 constexpr T AlignUp(T value, std::size_t size) {
     static_assert(std::is_unsigned_v<T>, "T must be an unsigned value.");
-    return static_cast<T>(value + (size - value % size) % size);
+    auto mod{static_cast<T>(value % size)};
+    value -= mod;
+    return static_cast<T>(mod == T{0} ? value : value + size);
 }
 
 template <typename T>
@@ -38,6 +40,13 @@ constexpr bool IsWordAligned(T value) {
     return (value & 0b11) == 0;
 }
 
+template <typename T>
+constexpr bool IsAligned(T value, std::size_t alignment) {
+    using U = typename std::make_unsigned<T>::type;
+    const U mask = static_cast<U>(alignment - 1);
+    return (value & mask) == 0;
+}
+
 template <typename T, std::size_t Align = 16>
 class AlignmentAllocator {
 public:
@@ -45,66 +54,28 @@ public:
     using size_type = std::size_t;
     using difference_type = std::ptrdiff_t;
 
-    using pointer = T*;
-    using const_pointer = const T*;
-
-    using reference = T&;
-    using const_reference = const T&;
-
     using propagate_on_container_copy_assignment = std::true_type;
     using propagate_on_container_move_assignment = std::true_type;
     using propagate_on_container_swap = std::true_type;
     using is_always_equal = std::true_type;
 
-public:
     constexpr AlignmentAllocator() noexcept = default;
 
     template <typename T2>
     constexpr AlignmentAllocator(const AlignmentAllocator<T2, Align>&) noexcept {}
 
-    pointer address(reference r) noexcept {
-        return std::addressof(r);
+    T* allocate(size_type n) {
+        return static_cast<T*>(::operator new (n * sizeof(T), std::align_val_t{Align}));
     }
 
-    const_pointer address(const_reference r) const noexcept {
-        return std::addressof(r);
-    }
-
-    pointer allocate(size_type n) {
-        return static_cast<pointer>(::operator new (n, std::align_val_t{Align}));
-    }
-
-    void deallocate(pointer p, size_type) {
-        ::operator delete (p, std::align_val_t{Align});
-    }
-
-    void construct(pointer p, const value_type& wert) {
-        new (p) value_type(wert);
-    }
-
-    void destroy(pointer p) {
-        p->~value_type();
-    }
-
-    size_type max_size() const noexcept {
-        return size_type(-1) / sizeof(value_type);
+    void deallocate(T* p, size_type n) {
+        ::operator delete (p, n * sizeof(T), std::align_val_t{Align});
     }
 
     template <typename T2>
     struct rebind {
         using other = AlignmentAllocator<T2, Align>;
     };
-
-    bool operator!=(const AlignmentAllocator<T, Align>& other) const noexcept {
-        return !(*this == other);
-    }
-
-    // Returns true if and only if storage allocated from *this
-    // can be deallocated from other, and vice versa.
-    // Always returns true for stateless allocators.
-    bool operator==(const AlignmentAllocator<T, Align>& other) const noexcept {
-        return true;
-    }
 };
 
 } // namespace Common

src/common/atomic_ops.cpp

@@ -0,0 +1,70 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <cstring>
+
+#include "common/atomic_ops.h"
+
+#if _MSC_VER
+#include <intrin.h>
+#endif
+
+namespace Common {
+
+#if _MSC_VER
+
+bool AtomicCompareAndSwap(u8 volatile* pointer, u8 value, u8 expected) {
+    u8 result = _InterlockedCompareExchange8((char*)pointer, value, expected);
+    return result == expected;
+}
+
+bool AtomicCompareAndSwap(u16 volatile* pointer, u16 value, u16 expected) {
+    u16 result = _InterlockedCompareExchange16((short*)pointer, value, expected);
+    return result == expected;
+}
+
+bool AtomicCompareAndSwap(u32 volatile* pointer, u32 value, u32 expected) {
+    u32 result = _InterlockedCompareExchange((long*)pointer, value, expected);
+    return result == expected;
+}
+
+bool AtomicCompareAndSwap(u64 volatile* pointer, u64 value, u64 expected) {
+    u64 result = _InterlockedCompareExchange64((__int64*)pointer, value, expected);
+    return result == expected;
+}
+
+bool AtomicCompareAndSwap(u64 volatile* pointer, u128 value, u128 expected) {
+    return _InterlockedCompareExchange128((__int64*)pointer, value[1], value[0],
+                                          (__int64*)expected.data()) != 0;
+}
+
+#else
+
+bool AtomicCompareAndSwap(u8 volatile* pointer, u8 value, u8 expected) {
+    return __sync_bool_compare_and_swap(pointer, expected, value);
+}
+
+bool AtomicCompareAndSwap(u16 volatile* pointer, u16 value, u16 expected) {
+    return __sync_bool_compare_and_swap(pointer, expected, value);
+}
+
+bool AtomicCompareAndSwap(u32 volatile* pointer, u32 value, u32 expected) {
+    return __sync_bool_compare_and_swap(pointer, expected, value);
+}
+
+bool AtomicCompareAndSwap(u64 volatile* pointer, u64 value, u64 expected) {
+    return __sync_bool_compare_and_swap(pointer, expected, value);
+}
+
+bool AtomicCompareAndSwap(u64 volatile* pointer, u128 value, u128 expected) {
+    unsigned __int128 value_a;
+    unsigned __int128 expected_a;
+    std::memcpy(&value_a, value.data(), sizeof(u128));
+    std::memcpy(&expected_a, expected.data(), sizeof(u128));
+    return __sync_bool_compare_and_swap((unsigned __int128*)pointer, expected_a, value_a);
+}
+
+#endif
+
+} // namespace Common

src/common/atomic_ops.h

@@ -0,0 +1,17 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace Common {
+
+bool AtomicCompareAndSwap(u8 volatile* pointer, u8 value, u8 expected);
+bool AtomicCompareAndSwap(u16 volatile* pointer, u16 value, u16 expected);
+bool AtomicCompareAndSwap(u32 volatile* pointer, u32 value, u32 expected);
+bool AtomicCompareAndSwap(u64 volatile* pointer, u64 value, u64 expected);
+bool AtomicCompareAndSwap(u64 volatile* pointer, u128 value, u128 expected);
+
+} // namespace Common

src/common/bit_field.h

@@ -180,7 +180,7 @@ public:
     }
 
     constexpr void Assign(const T& value) {
-        storage = (static_cast<StorageType>(storage) & ~mask) | FormatValue(value);
+        storage = static_cast<StorageType>((storage & ~mask) | FormatValue(value));
     }
 
     constexpr T Value() const {

src/common/common_funcs.h

@@ -55,6 +55,38 @@ __declspec(dllimport) void __stdcall DebugBreak(void);
 // Defined in Misc.cpp.
 std::string GetLastErrorMsg();
 
+#define DECLARE_ENUM_FLAG_OPERATORS(type)                                                          \
+    constexpr type operator|(type a, type b) noexcept {                                            \
+        using T = std::underlying_type_t<type>;                                                    \
+        return static_cast<type>(static_cast<T>(a) | static_cast<T>(b));                           \
+    }                                                                                              \
+    constexpr type operator&(type a, type b) noexcept {                                            \
+        using T = std::underlying_type_t<type>;                                                    \
+        return static_cast<type>(static_cast<T>(a) & static_cast<T>(b));                           \
+    }                                                                                              \
+    constexpr type& operator|=(type& a, type b) noexcept {                                         \
+        using T = std::underlying_type_t<type>;                                                    \
+        a = static_cast<type>(static_cast<T>(a) | static_cast<T>(b));                              \
+        return a;                                                                                  \
+    }                                                                                              \
+    constexpr type& operator&=(type& a, type b) noexcept {                                         \
+        using T = std::underlying_type_t<type>;                                                    \
+        a = static_cast<type>(static_cast<T>(a) & static_cast<T>(b));                              \
+        return a;                                                                                  \
+    }                                                                                              \
+    constexpr type operator~(type key) noexcept {                                                  \
+        using T = std::underlying_type_t<type>;                                                    \
+        return static_cast<type>(~static_cast<T>(key));                                            \
+    }                                                                                              \
+    constexpr bool True(type key) noexcept {                                                       \
+        using T = std::underlying_type_t<type>;                                                    \
+        return static_cast<T>(key) != 0;                                                           \
+    }                                                                                              \
+    constexpr bool False(type key) noexcept {                                                      \
+        using T = std::underlying_type_t<type>;                                                    \
+        return static_cast<T>(key) == 0;                                                           \
+    }
+
 namespace Common {
 
 constexpr u32 MakeMagic(char a, char b, char c, char d) {

src/common/dynamic_library.cpp

@@ -0,0 +1,106 @@
+// Copyright 2019 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#include <cstring>
+#include <string>
+#include <utility>
+
+#include <fmt/format.h>
+
+#include "common/dynamic_library.h"
+
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <dlfcn.h>
+#endif
+
+namespace Common {
+
+DynamicLibrary::DynamicLibrary() = default;
+
+DynamicLibrary::DynamicLibrary(const char* filename) {
+    Open(filename);
+}
+
+DynamicLibrary::DynamicLibrary(DynamicLibrary&& rhs) noexcept
+    : handle{std::exchange(rhs.handle, nullptr)} {}
+
+DynamicLibrary& DynamicLibrary::operator=(DynamicLibrary&& rhs) noexcept {
+    Close();
+    handle = std::exchange(rhs.handle, nullptr);
+    return *this;
+}
+
+DynamicLibrary::~DynamicLibrary() {
+    Close();
+}
+
+std::string DynamicLibrary::GetUnprefixedFilename(const char* filename) {
+#if defined(_WIN32)
+    return std::string(filename) + ".dll";
+#elif defined(__APPLE__)
+    return std::string(filename) + ".dylib";
+#else
+    return std::string(filename) + ".so";
+#endif
+}
+
+std::string DynamicLibrary::GetVersionedFilename(const char* libname, int major, int minor) {
+#if defined(_WIN32)
+    if (major >= 0 && minor >= 0)
+        return fmt::format("{}-{}-{}.dll", libname, major, minor);
+    else if (major >= 0)
+        return fmt::format("{}-{}.dll", libname, major);
+    else
+        return fmt::format("{}.dll", libname);
+#elif defined(__APPLE__)
+    const char* prefix = std::strncmp(libname, "lib", 3) ? "lib" : "";
+    if (major >= 0 && minor >= 0)
+        return fmt::format("{}{}.{}.{}.dylib", prefix, libname, major, minor);
+    else if (major >= 0)
+        return fmt::format("{}{}.{}.dylib", prefix, libname, major);
+    else
+        return fmt::format("{}{}.dylib", prefix, libname);
+#else
+    const char* prefix = std::strncmp(libname, "lib", 3) ? "lib" : "";
+    if (major >= 0 && minor >= 0)
+        return fmt::format("{}{}.so.{}.{}", prefix, libname, major, minor);
+    else if (major >= 0)
+        return fmt::format("{}{}.so.{}", prefix, libname, major);
+    else
+        return fmt::format("{}{}.so", prefix, libname);
+#endif
+}
+
+bool DynamicLibrary::Open(const char* filename) {
+#ifdef _WIN32
+    handle = reinterpret_cast<void*>(LoadLibraryA(filename));
+#else
+    handle = dlopen(filename, RTLD_NOW);
+#endif
+    return handle != nullptr;
+}
+
+void DynamicLibrary::Close() {
+    if (!IsOpen())
+        return;
+
+#ifdef _WIN32
+    FreeLibrary(reinterpret_cast<HMODULE>(handle));
+#else
+    dlclose(handle);
+#endif
+    handle = nullptr;
+}
+
+void* DynamicLibrary::GetSymbolAddress(const char* name) const {
+#ifdef _WIN32
+    return reinterpret_cast<void*>(GetProcAddress(reinterpret_cast<HMODULE>(handle), name));
+#else
+    return reinterpret_cast<void*>(dlsym(handle, name));
+#endif
+}
+
+} // namespace Common

src/common/dynamic_library.h

@@ -0,0 +1,75 @@
+// Copyright 2019 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <string>
+
+namespace Common {
+
+/**
+ * Provides a platform-independent interface for loading a dynamic library and retrieving symbols.
+ * The interface maintains an internal reference count to allow one handle to be shared between
+ * multiple users.
+ */
+class DynamicLibrary final {
+public:
+    /// Default constructor, does not load a library.
+    explicit DynamicLibrary();
+
+    /// Automatically loads the specified library. Call IsOpen() to check validity before use.
+    explicit DynamicLibrary(const char* filename);
+
+    /// Moves the library.
+    DynamicLibrary(DynamicLibrary&&) noexcept;
+    DynamicLibrary& operator=(DynamicLibrary&&) noexcept;
+
+    /// Delete copies, we can't copy a dynamic library.
+    DynamicLibrary(const DynamicLibrary&) = delete;
+    DynamicLibrary& operator=(const DynamicLibrary&) = delete;
+
+    /// Closes the library.
+    ~DynamicLibrary();
+
+    /// Returns the specified library name with the platform-specific suffix added.
+    static std::string GetUnprefixedFilename(const char* filename);
+
+    /// Returns the specified library name in platform-specific format.
+    /// Major/minor versions will not be included if set to -1.
+    /// If libname already contains the "lib" prefix, it will not be added again.
+    /// Windows: LIBNAME-MAJOR-MINOR.dll
+    /// Linux: libLIBNAME.so.MAJOR.MINOR
+    /// Mac: libLIBNAME.MAJOR.MINOR.dylib
+    static std::string GetVersionedFilename(const char* libname, int major = -1, int minor = -1);
+
+    /// Returns true if a module is loaded, otherwise false.
+    bool IsOpen() const {
+        return handle != nullptr;
+    }
+
+    /// Loads (or replaces) the handle with the specified library file name.
+    /// Returns true if the library was loaded and can be used.
+    bool Open(const char* filename);
+
+    /// Unloads the library, any function pointers from this library are no longer valid.
+    void Close();
+
+    /// Returns the address of the specified symbol (function or variable) as an untyped pointer.
+    /// If the specified symbol does not exist in this library, nullptr is returned.
+    void* GetSymbolAddress(const char* name) const;
+
+    /// Obtains the address of the specified symbol, automatically casting to the correct type.
+    /// Returns true if the symbol was found and assigned, otherwise false.
+    template <typename T>
+    bool GetSymbol(const char* name, T* ptr) const {
+        *ptr = reinterpret_cast<T>(GetSymbolAddress(name));
+        return *ptr != nullptr;
+    }
+
+private:
+    /// Platform-dependent data type representing a dynamic library handle.
+    void* handle = nullptr;
+};
+
+} // namespace Common

src/common/fiber.cpp

@@ -0,0 +1,222 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/assert.h"
+#include "common/fiber.h"
+#if defined(_WIN32) || defined(WIN32)
+#include <windows.h>
+#else
+#include <boost/context/detail/fcontext.hpp>
+#endif
+
+namespace Common {
+
+constexpr std::size_t default_stack_size = 256 * 1024; // 256kb
+
+#if defined(_WIN32) || defined(WIN32)
+
+struct Fiber::FiberImpl {
+    LPVOID handle = nullptr;
+    LPVOID rewind_handle = nullptr;
+};
+
+void Fiber::Start() {
+    ASSERT(previous_fiber != nullptr);
+    previous_fiber->guard.unlock();
+    previous_fiber.reset();
+    entry_point(start_parameter);
+    UNREACHABLE();
+}
+
+void Fiber::OnRewind() {
+    ASSERT(impl->handle != nullptr);
+    DeleteFiber(impl->handle);
+    impl->handle = impl->rewind_handle;
+    impl->rewind_handle = nullptr;
+    rewind_point(rewind_parameter);
+    UNREACHABLE();
+}
+
+void Fiber::FiberStartFunc(void* fiber_parameter) {
+    auto fiber = static_cast<Fiber*>(fiber_parameter);
+    fiber->Start();
+}
+
+void Fiber::RewindStartFunc(void* fiber_parameter) {
+    auto fiber = static_cast<Fiber*>(fiber_parameter);
+    fiber->OnRewind();
+}
+
+Fiber::Fiber(std::function<void(void*)>&& entry_point_func, void* start_parameter)
+    : entry_point{std::move(entry_point_func)}, start_parameter{start_parameter} {
+    impl = std::make_unique<FiberImpl>();
+    impl->handle = CreateFiber(default_stack_size, &FiberStartFunc, this);
+}
+
+Fiber::Fiber() : impl{std::make_unique<FiberImpl>()} {}
+
+Fiber::~Fiber() {
+    if (released) {
+        return;
+    }
+    // Make sure the Fiber is not being used
+    const bool locked = guard.try_lock();
+    ASSERT_MSG(locked, "Destroying a fiber that's still running");
+    if (locked) {
+        guard.unlock();
+    }
+    DeleteFiber(impl->handle);
+}
+
+void Fiber::Exit() {
+    ASSERT_MSG(is_thread_fiber, "Exitting non main thread fiber");
+    if (!is_thread_fiber) {
+        return;
+    }
+    ConvertFiberToThread();
+    guard.unlock();
+    released = true;
+}
+
+void Fiber::SetRewindPoint(std::function<void(void*)>&& rewind_func, void* start_parameter) {
+    rewind_point = std::move(rewind_func);
+    rewind_parameter = start_parameter;
+}
+
+void Fiber::Rewind() {
+    ASSERT(rewind_point);
+    ASSERT(impl->rewind_handle == nullptr);
+    impl->rewind_handle = CreateFiber(default_stack_size, &RewindStartFunc, this);
+    SwitchToFiber(impl->rewind_handle);
+}
+
+void Fiber::YieldTo(std::shared_ptr<Fiber>& from, std::shared_ptr<Fiber>& to) {
+    ASSERT_MSG(from != nullptr, "Yielding fiber is null!");
+    ASSERT_MSG(to != nullptr, "Next fiber is null!");
+    to->guard.lock();
+    to->previous_fiber = from;
+    SwitchToFiber(to->impl->handle);
+    ASSERT(from->previous_fiber != nullptr);
+    from->previous_fiber->guard.unlock();
+    from->previous_fiber.reset();
+}
+
+std::shared_ptr<Fiber> Fiber::ThreadToFiber() {
+    std::shared_ptr<Fiber> fiber = std::shared_ptr<Fiber>{new Fiber()};
+    fiber->guard.lock();
+    fiber->impl->handle = ConvertThreadToFiber(nullptr);
+    fiber->is_thread_fiber = true;
+    return fiber;
+}
+
+#else
+
+struct Fiber::FiberImpl {
+    alignas(64) std::array<u8, default_stack_size> stack;
+    alignas(64) std::array<u8, default_stack_size> rewind_stack;
+    u8* stack_limit;
+    u8* rewind_stack_limit;
+    boost::context::detail::fcontext_t context;
+    boost::context::detail::fcontext_t rewind_context;
+};
+
+void Fiber::Start(boost::context::detail::transfer_t& transfer) {
+    ASSERT(previous_fiber != nullptr);
+    previous_fiber->impl->context = transfer.fctx;
+    previous_fiber->guard.unlock();
+    previous_fiber.reset();
+    entry_point(start_parameter);
+    UNREACHABLE();
+}
+
+void Fiber::OnRewind([[maybe_unused]] boost::context::detail::transfer_t& transfer) {
+    ASSERT(impl->context != nullptr);
+    impl->context = impl->rewind_context;
+    impl->rewind_context = nullptr;
+    u8* tmp = impl->stack_limit;
+    impl->stack_limit = impl->rewind_stack_limit;
+    impl->rewind_stack_limit = tmp;
+    rewind_point(rewind_parameter);
+    UNREACHABLE();
+}
+
+void Fiber::FiberStartFunc(boost::context::detail::transfer_t transfer) {
+    auto fiber = static_cast<Fiber*>(transfer.data);
+    fiber->Start(transfer);
+}
+
+void Fiber::RewindStartFunc(boost::context::detail::transfer_t transfer) {
+    auto fiber = static_cast<Fiber*>(transfer.data);
+    fiber->OnRewind(transfer);
+}
+
+Fiber::Fiber(std::function<void(void*)>&& entry_point_func, void* start_parameter)
+    : entry_point{std::move(entry_point_func)}, start_parameter{start_parameter} {
+    impl = std::make_unique<FiberImpl>();
+    impl->stack_limit = impl->stack.data();
+    impl->rewind_stack_limit = impl->rewind_stack.data();
+    u8* stack_base = impl->stack_limit + default_stack_size;
+    impl->context =
+        boost::context::detail::make_fcontext(stack_base, impl->stack.size(), FiberStartFunc);
+}
+
+void Fiber::SetRewindPoint(std::function<void(void*)>&& rewind_func, void* start_parameter) {
+    rewind_point = std::move(rewind_func);
+    rewind_parameter = start_parameter;
+}
+
+Fiber::Fiber() : impl{std::make_unique<FiberImpl>()} {}
+
+Fiber::~Fiber() {
+    if (released) {
+        return;
+    }
+    // Make sure the Fiber is not being used
+    const bool locked = guard.try_lock();
+    ASSERT_MSG(locked, "Destroying a fiber that's still running");
+    if (locked) {
+        guard.unlock();
+    }
+}
+
+void Fiber::Exit() {
+
+    ASSERT_MSG(is_thread_fiber, "Exitting non main thread fiber");
+    if (!is_thread_fiber) {
+        return;
+    }
+    guard.unlock();
+    released = true;
+}
+
+void Fiber::Rewind() {
+    ASSERT(rewind_point);
+    ASSERT(impl->rewind_context == nullptr);
+    u8* stack_base = impl->rewind_stack_limit + default_stack_size;
+    impl->rewind_context =
+        boost::context::detail::make_fcontext(stack_base, impl->stack.size(), RewindStartFunc);
+    boost::context::detail::jump_fcontext(impl->rewind_context, this);
+}
+
+void Fiber::YieldTo(std::shared_ptr<Fiber>& from, std::shared_ptr<Fiber>& to) {
+    ASSERT_MSG(from != nullptr, "Yielding fiber is null!");
+    ASSERT_MSG(to != nullptr, "Next fiber is null!");
+    to->guard.lock();
+    to->previous_fiber = from;
+    auto transfer = boost::context::detail::jump_fcontext(to->impl->context, to.get());
+    ASSERT(from->previous_fiber != nullptr);
+    from->previous_fiber->impl->context = transfer.fctx;
+    from->previous_fiber->guard.unlock();
+    from->previous_fiber.reset();
+}
+
+std::shared_ptr<Fiber> Fiber::ThreadToFiber() {
+    std::shared_ptr<Fiber> fiber = std::shared_ptr<Fiber>{new Fiber()};
+    fiber->guard.lock();
+    fiber->is_thread_fiber = true;
+    return fiber;
+}
+
+#endif
+} // namespace Common

src/common/fiber.h

@@ -0,0 +1,92 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <functional>
+#include <memory>
+
+#include "common/common_types.h"
+#include "common/spin_lock.h"
+
+#if !defined(_WIN32) && !defined(WIN32)
+namespace boost::context::detail {
+struct transfer_t;
+}
+#endif
+
+namespace Common {
+
+/**
+ * Fiber class
+ * a fiber is a userspace thread with it's own context. They can be used to
+ * implement coroutines, emulated threading systems and certain asynchronous
+ * patterns.
+ *
+ * This class implements fibers at a low level, thus allowing greater freedom
+ * to implement such patterns. This fiber class is 'threadsafe' only one fiber
+ * can be running at a time and threads will be locked while trying to yield to
+ * a running fiber until it yields. WARNING exchanging two running fibers between
+ * threads will cause a deadlock. In order to prevent a deadlock, each thread should
+ * have an intermediary fiber, you switch to the intermediary fiber of the current
+ * thread and then from it switch to the expected fiber. This way you can exchange
+ * 2 fibers within 2 different threads.
+ */
+class Fiber {
+public:
+    Fiber(std::function<void(void*)>&& entry_point_func, void* start_parameter);
+    ~Fiber();
+
+    Fiber(const Fiber&) = delete;
+    Fiber& operator=(const Fiber&) = delete;
+
+    Fiber(Fiber&&) = default;
+    Fiber& operator=(Fiber&&) = default;
+
+    /// Yields control from Fiber 'from' to Fiber 'to'
+    /// Fiber 'from' must be the currently running fiber.
+    static void YieldTo(std::shared_ptr<Fiber>& from, std::shared_ptr<Fiber>& to);
+    static std::shared_ptr<Fiber> ThreadToFiber();
+
+    void SetRewindPoint(std::function<void(void*)>&& rewind_func, void* start_parameter);
+
+    void Rewind();
+
+    /// Only call from main thread's fiber
+    void Exit();
+
+    /// Changes the start parameter of the fiber. Has no effect if the fiber already started
+    void SetStartParameter(void* new_parameter) {
+        start_parameter = new_parameter;
+    }
+
+private:
+    Fiber();
+
+#if defined(_WIN32) || defined(WIN32)
+    void OnRewind();
+    void Start();
+    static void FiberStartFunc(void* fiber_parameter);
+    static void RewindStartFunc(void* fiber_parameter);
+#else
+    void OnRewind(boost::context::detail::transfer_t& transfer);
+    void Start(boost::context::detail::transfer_t& transfer);
+    static void FiberStartFunc(boost::context::detail::transfer_t transfer);
+    static void RewindStartFunc(boost::context::detail::transfer_t transfer);
+#endif
+
+    struct FiberImpl;
+
+    SpinLock guard{};
+    std::function<void(void*)> entry_point;
+    std::function<void(void*)> rewind_point;
+    void* rewind_parameter{};
+    void* start_parameter{};
+    std::shared_ptr<Fiber> previous_fiber;
+    std::unique_ptr<FiberImpl> impl;
+    bool is_thread_fiber{};
+    bool released{};
+};
+
+} // namespace Common

src/common/file_util.cpp

@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include <array>
+#include <limits>
 #include <memory>
 #include <sstream>
 #include <unordered_map>
@@ -530,11 +531,11 @@ void CopyDir(const std::string& source_path, const std::string& dest_path) {
 std::optional<std::string> GetCurrentDir() {
 // Get the current working directory (getcwd uses malloc)
 #ifdef _WIN32
-    wchar_t* dir;
-    if (!(dir = _wgetcwd(nullptr, 0))) {
+    wchar_t* dir = _wgetcwd(nullptr, 0);
+    if (!dir) {
 #else
-    char* dir;
-    if (!(dir = getcwd(nullptr, 0))) {
+    char* dir = getcwd(nullptr, 0);
+    if (!dir) {
 #endif
         LOG_ERROR(Common_Filesystem, "GetCurrentDirectory failed: {}", GetLastErrorMsg());
         return {};
@@ -887,7 +888,14 @@ std::string SanitizePath(std::string_view path_, DirectorySeparator directory_se
     }
 
     std::replace(path.begin(), path.end(), type1, type2);
-    path.erase(std::unique(path.begin(), path.end(),
+
+    auto start = path.begin();
+#ifdef _WIN32
+    // allow network paths which start with a double backslash (e.g. \\server\share)
+    if (start != path.end())
+        ++start;
+#endif
+    path.erase(std::unique(start, path.end(),
                            [type2](char c1, char c2) { return c1 == type2 && c2 == type2; }),
                path.end());
     return std::string(RemoveTrailingSlash(path));
@@ -918,19 +926,22 @@ void IOFile::Swap(IOFile& other) noexcept {
 
 bool IOFile::Open(const std::string& filename, const char openmode[], int flags) {
     Close();
+    bool m_good;
 #ifdef _WIN32
     if (flags != 0) {
         m_file = _wfsopen(Common::UTF8ToUTF16W(filename).c_str(),
                           Common::UTF8ToUTF16W(openmode).c_str(), flags);
+        m_good = m_file != nullptr;
     } else {
-        _wfopen_s(&m_file, Common::UTF8ToUTF16W(filename).c_str(),
-                  Common::UTF8ToUTF16W(openmode).c_str());
+        m_good = _wfopen_s(&m_file, Common::UTF8ToUTF16W(filename).c_str(),
+                           Common::UTF8ToUTF16W(openmode).c_str()) == 0;
     }
 #else
-    m_file = fopen(filename.c_str(), openmode);
+    m_file = std::fopen(filename.c_str(), openmode);
+    m_good = m_file != nullptr;
 #endif
 
-    return IsOpen();
+    return m_good;
 }
 
 bool IOFile::Close() {
@@ -956,13 +967,41 @@ u64 IOFile::Tell() const {
     if (IsOpen())
         return ftello(m_file);
 
-    return -1;
+    return std::numeric_limits<u64>::max();
 }
 
 bool IOFile::Flush() {
     return IsOpen() && 0 == std::fflush(m_file);
 }
 
+std::size_t IOFile::ReadImpl(void* data, std::size_t length, std::size_t data_size) const {
+    if (!IsOpen()) {
+        return std::numeric_limits<std::size_t>::max();
+    }
+
+    if (length == 0) {
+        return 0;
+    }
+
+    DEBUG_ASSERT(data != nullptr);
+
+    return std::fread(data, data_size, length, m_file);
+}
+
+std::size_t IOFile::WriteImpl(const void* data, std::size_t length, std::size_t data_size) {
+    if (!IsOpen()) {
+        return std::numeric_limits<std::size_t>::max();
+    }
+
+    if (length == 0) {
+        return 0;
+    }
+
+    DEBUG_ASSERT(data != nullptr);
+
+    return std::fwrite(data, data_size, length, m_file);
+}
+
 bool IOFile::Resize(u64 size) {
     return IsOpen() && 0 ==
 #ifdef _WIN32

src/common/file_util.h

@@ -222,22 +222,15 @@ public:
         static_assert(std::is_trivially_copyable_v<T>,
                       "Given array does not consist of trivially copyable objects");
 
-        if (!IsOpen()) {
-            return std::numeric_limits<std::size_t>::max();
-        }
-
-        return std::fread(data, sizeof(T), length, m_file);
+        return ReadImpl(data, length, sizeof(T));
     }
 
     template <typename T>
     std::size_t WriteArray(const T* data, std::size_t length) {
         static_assert(std::is_trivially_copyable_v<T>,
                       "Given array does not consist of trivially copyable objects");
-        if (!IsOpen()) {
-            return std::numeric_limits<std::size_t>::max();
-        }
 
-        return std::fwrite(data, sizeof(T), length, m_file);
+        return WriteImpl(data, length, sizeof(T));
     }
 
     template <typename T>
@@ -278,6 +271,9 @@ public:
     }
 
 private:
+    std::size_t ReadImpl(void* data, std::size_t length, std::size_t data_size) const;
+    std::size_t WriteImpl(const void* data, std::size_t length, std::size_t data_size);
+
     std::FILE* m_file = nullptr;
 };
 

src/common/logging/backend.cpp

@@ -120,7 +120,7 @@ private:
             duration_cast<std::chrono::microseconds>(steady_clock::now() - time_origin);
         entry.log_class = log_class;
         entry.log_level = log_level;
-        entry.filename = Common::TrimSourcePath(filename);
+        entry.filename = filename;
         entry.line_num = line_nr;
         entry.function = function;
         entry.message = std::move(message);

src/common/logging/backend.h

@@ -23,7 +23,7 @@ struct Entry {
     std::chrono::microseconds timestamp;
     Class log_class;
     Level log_level;
-    std::string filename;
+    const char* filename;
     unsigned int line_num;
     std::string function;
     std::string message;

src/common/logging/log.h

@@ -9,6 +9,15 @@
 
 namespace Log {
 
+// trims up to and including the last of ../, ..\, src/, src\ in a string
+constexpr const char* TrimSourcePath(std::string_view source) {
+    const auto rfind = [source](const std::string_view match) {
+        return source.rfind(match) == source.npos ? 0 : (source.rfind(match) + match.size());
+    };
+    auto idx = std::max({rfind("src/"), rfind("src\\"), rfind("../"), rfind("..\\")});
+    return source.data() + idx;
+}
+
 /// Specifies the severity or level of detail of the log message.
 enum class Level : u8 {
     Trace,    ///< Extremely detailed and repetitive debugging information that is likely to
@@ -141,24 +150,24 @@ void FmtLogMessage(Class log_class, Level log_level, const char* filename, unsig
 
 #ifdef _DEBUG
 #define LOG_TRACE(log_class, ...)                                                                  \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Trace, __FILE__, __LINE__,         \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Trace,                             \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #else
 #define LOG_TRACE(log_class, fmt, ...) (void(0))
 #endif
 
 #define LOG_DEBUG(log_class, ...)                                                                  \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Debug, __FILE__, __LINE__,         \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Debug,                             \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #define LOG_INFO(log_class, ...)                                                                   \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Info, __FILE__, __LINE__,          \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Info,                              \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #define LOG_WARNING(log_class, ...)                                                                \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Warning, __FILE__, __LINE__,       \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Warning,                           \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #define LOG_ERROR(log_class, ...)                                                                  \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Error, __FILE__, __LINE__,         \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Error,                             \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #define LOG_CRITICAL(log_class, ...)                                                               \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Critical, __FILE__, __LINE__,      \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Critical,                          \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)

src/common/math_util.h

@@ -24,17 +24,29 @@ struct Rectangle {
         : left(left), top(top), right(right), bottom(bottom) {}
 
     T GetWidth() const {
-        return std::abs(static_cast<std::make_signed_t<T>>(right - left));
+        if constexpr (std::is_floating_point_v<T>) {
+            return std::abs(right - left);
+        } else {
+            return std::abs(static_cast<std::make_signed_t<T>>(right - left));
+        }
     }
+
     T GetHeight() const {
-        return std::abs(static_cast<std::make_signed_t<T>>(bottom - top));
+        if constexpr (std::is_floating_point_v<T>) {
+            return std::abs(bottom - top);
+        } else {
+            return std::abs(static_cast<std::make_signed_t<T>>(bottom - top));
+        }
     }
+
     Rectangle<T> TranslateX(const T x) const {
         return Rectangle{left + x, top, right + x, bottom};
     }
+
     Rectangle<T> TranslateY(const T y) const {
         return Rectangle{left, top + y, right, bottom + y};
     }
+
     Rectangle<T> Scale(const float s) const {
         return Rectangle{left, top, static_cast<T>(left + GetWidth() * s),
                          static_cast<T>(top + GetHeight() * s)};

src/common/memory_detect.cpp

@@ -0,0 +1,73 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#ifdef _WIN32
+// clang-format off
+#include <windows.h>
+#include <sysinfoapi.h>
+// clang-format on
+#else
+#include <sys/types.h>
+#if defined(__APPLE__) || defined(__FreeBSD__)
+#include <sys/sysctl.h>
+#elif defined(__linux__)
+#include <sys/sysinfo.h>
+#else
+#include <unistd.h>
+#endif
+#endif
+
+#include "common/memory_detect.h"
+
+namespace Common {
+
+// Detects the RAM and Swapfile sizes
+static MemoryInfo Detect() {
+    MemoryInfo mem_info{};
+
+#ifdef _WIN32
+    MEMORYSTATUSEX memorystatus;
+    memorystatus.dwLength = sizeof(memorystatus);
+    GlobalMemoryStatusEx(&memorystatus);
+    mem_info.TotalPhysicalMemory = memorystatus.ullTotalPhys;
+    mem_info.TotalSwapMemory = memorystatus.ullTotalPageFile - mem_info.TotalPhysicalMemory;
+#elif defined(__APPLE__)
+    u64 ramsize;
+    struct xsw_usage vmusage;
+    std::size_t sizeof_ramsize = sizeof(ramsize);
+    std::size_t sizeof_vmusage = sizeof(vmusage);
+    // hw and vm are defined in sysctl.h
+    // https://github.com/apple/darwin-xnu/blob/master/bsd/sys/sysctl.h#L471
+    // sysctlbyname(const char *, void *, size_t *, void *, size_t);
+    sysctlbyname("hw.memsize", &ramsize, &sizeof_ramsize, nullptr, 0);
+    sysctlbyname("vm.swapusage", &vmusage, &sizeof_vmusage, nullptr, 0);
+    mem_info.TotalPhysicalMemory = ramsize;
+    mem_info.TotalSwapMemory = vmusage.xsu_total;
+#elif defined(__FreeBSD__)
+    u_long physmem, swap_total;
+    std::size_t sizeof_u_long = sizeof(u_long);
+    // sysctlbyname(const char *, void *, size_t *, const void *, size_t);
+    sysctlbyname("hw.physmem", &physmem, &sizeof_u_long, nullptr, 0);
+    sysctlbyname("vm.swap_total", &swap_total, &sizeof_u_long, nullptr, 0);
+    mem_info.TotalPhysicalMemory = physmem;
+    mem_info.TotalSwapMemory = swap_total;
+#elif defined(__linux__)
+    struct sysinfo meminfo;
+    sysinfo(&meminfo);
+    mem_info.TotalPhysicalMemory = meminfo.totalram;
+    mem_info.TotalSwapMemory = meminfo.totalswap;
+#else
+    mem_info.TotalPhysicalMemory = sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGE_SIZE);
+    mem_info.TotalSwapMemory = 0;
+#endif
+
+    return mem_info;
+}
+
+const MemoryInfo& GetMemInfo() {
+    static MemoryInfo mem_info = Detect();
+    return mem_info;
+}
+
+} // namespace Common

src/common/memory_detect.h

@@ -0,0 +1,22 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace Common {
+
+struct MemoryInfo {
+    u64 TotalPhysicalMemory{};
+    u64 TotalSwapMemory{};
+};
+
+/**
+ * Gets the memory info of the host system
+ * @return Reference to a MemoryInfo struct with the physical and swap memory sizes in bytes
+ */
+const MemoryInfo& GetMemInfo();
+
+} // namespace Common

src/common/page_table.cpp

@@ -6,26 +6,20 @@
 
 namespace Common {
 
-PageTable::PageTable(std::size_t page_size_in_bits) : page_size_in_bits{page_size_in_bits} {}
+PageTable::PageTable() = default;
 
 PageTable::~PageTable() = default;
 
-void PageTable::Resize(std::size_t address_space_width_in_bits) {
-    const std::size_t num_page_table_entries = 1ULL
-                                               << (address_space_width_in_bits - page_size_in_bits);
-
+void PageTable::Resize(std::size_t address_space_width_in_bits, std::size_t page_size_in_bits,
+                       bool has_attribute) {
+    const std::size_t num_page_table_entries{1ULL
+                                             << (address_space_width_in_bits - page_size_in_bits)};
     pointers.resize(num_page_table_entries);
-    attributes.resize(num_page_table_entries);
     backing_addr.resize(num_page_table_entries);
 
-    // The default is a 39-bit address space, which causes an initial 1GB allocation size. If the
-    // vector size is subsequently decreased (via resize), the vector might not automatically
-    // actually reallocate/resize its underlying allocation, which wastes up to ~800 MB for
-    // 36-bit titles. Call shrink_to_fit to reduce capacity to what's actually in use.
-
-    pointers.shrink_to_fit();
-    attributes.shrink_to_fit();
-    backing_addr.shrink_to_fit();
+    if (has_attribute) {
+        attributes.resize(num_page_table_entries);
+    }
 }
 
 } // namespace Common

src/common/page_table.h

@@ -5,9 +5,12 @@
 #pragma once
 
 #include <vector>
+
 #include <boost/icl/interval_map.hpp>
+
 #include "common/common_types.h"
 #include "common/memory_hook.h"
+#include "common/virtual_buffer.h"
 
 namespace Common {
 
@@ -47,7 +50,7 @@ struct SpecialRegion {
  * mimics the way a real CPU page table works.
  */
 struct PageTable {
-    explicit PageTable(std::size_t page_size_in_bits);
+    PageTable();
     ~PageTable();
 
     /**
@@ -56,29 +59,18 @@ struct PageTable {
      *
      * @param address_space_width_in_bits The address size width in bits.
      */
-    void Resize(std::size_t address_space_width_in_bits);
+    void Resize(std::size_t address_space_width_in_bits, std::size_t page_size_in_bits,
+                bool has_attribute);
 
     /**
      * Vector of memory pointers backing each page. An entry can only be non-null if the
      * corresponding entry in the `attributes` vector is of type `Memory`.
      */
-    std::vector<u8*> pointers;
+    VirtualBuffer<u8*> pointers;
 
-    /**
-     * Contains MMIO handlers that back memory regions whose entries in the `attribute` vector is
-     * of type `Special`.
-     */
-    boost::icl::interval_map<u64, std::set<SpecialRegion>> special_regions;
+    VirtualBuffer<u64> backing_addr;
 
-    /**
-     * Vector of fine grained page attributes. If it is set to any value other than `Memory`, then
-     * the corresponding entry in `pointers` MUST be set to null.
-     */
-    std::vector<PageType> attributes;
-
-    std::vector<u64> backing_addr;
-
-    const std::size_t page_size_in_bits{};
+    VirtualBuffer<PageType> attributes;
 };
 
 } // namespace Common

src/common/scope_exit.h

@@ -12,10 +12,17 @@ template <typename Func>
 struct ScopeExitHelper {
     explicit ScopeExitHelper(Func&& func) : func(std::move(func)) {}
     ~ScopeExitHelper() {
-        func();
+        if (active) {
+            func();
+        }
+    }
+
+    void Cancel() {
+        active = false;
     }
 
     Func func;
+    bool active{true};
 };
 
 template <typename Func>

src/common/spin_lock.cpp

@@ -0,0 +1,54 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/spin_lock.h"
+
+#if _MSC_VER
+#include <intrin.h>
+#if _M_AMD64
+#define __x86_64__ 1
+#endif
+#if _M_ARM64
+#define __aarch64__ 1
+#endif
+#else
+#if __x86_64__
+#include <xmmintrin.h>
+#endif
+#endif
+
+namespace {
+
+void ThreadPause() {
+#if __x86_64__
+    _mm_pause();
+#elif __aarch64__ && _MSC_VER
+    __yield();
+#elif __aarch64__
+    asm("yield");
+#endif
+}
+
+} // Anonymous namespace
+
+namespace Common {
+
+void SpinLock::lock() {
+    while (lck.test_and_set(std::memory_order_acquire)) {
+        ThreadPause();
+    }
+}
+
+void SpinLock::unlock() {
+    lck.clear(std::memory_order_release);
+}
+
+bool SpinLock::try_lock() {
+    if (lck.test_and_set(std::memory_order_acquire)) {
+        return false;
+    }
+    return true;
+}
+
+} // namespace Common

src/common/spin_lock.h

@@ -0,0 +1,26 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <atomic>
+
+namespace Common {
+
+/**
+ * SpinLock class
+ * a lock similar to mutex that forces a thread to spin wait instead calling the
+ * supervisor. Should be used on short sequences of code.
+ */
+class SpinLock {
+public:
+    void lock();
+    void unlock();
+    bool try_lock();
+
+private:
+    std::atomic_flag lck = ATOMIC_FLAG_INIT;
+};
+
+} // namespace Common

src/common/string_util.cpp

@@ -223,26 +223,4 @@ std::u16string UTF16StringFromFixedZeroTerminatedBuffer(std::u16string_view buff
     return std::u16string(buffer.begin(), buffer.begin() + len);
 }
 
-const char* TrimSourcePath(const char* path, const char* root) {
-    const char* p = path;
-
-    while (*p != '\0') {
-        const char* next_slash = p;
-        while (*next_slash != '\0' && *next_slash != '/' && *next_slash != '\\') {
-            ++next_slash;
-        }
-
-        bool is_src = Common::ComparePartialString(p, next_slash, root);
-        p = next_slash;
-
-        if (*p != '\0') {
-            ++p;
-        }
-        if (is_src) {
-            path = p;
-        }
-    }
-    return path;
-}
-
 } // namespace Common

src/common/swap.h

@@ -17,43 +17,14 @@
 
 #pragma once
 
-#include <type_traits>
-
 #if defined(_MSC_VER)
 #include <cstdlib>
 #endif
+#include <bit>
 #include <cstring>
+#include <type_traits>
 #include "common/common_types.h"
 
-// GCC
-#ifdef __GNUC__
-
-#if __BYTE_ORDER__ && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) && !defined(COMMON_LITTLE_ENDIAN)
-#define COMMON_LITTLE_ENDIAN 1
-#elif __BYTE_ORDER__ && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) && !defined(COMMON_BIG_ENDIAN)
-#define COMMON_BIG_ENDIAN 1
-#endif
-
-// LLVM/clang
-#elif defined(__clang__)
-
-#if __LITTLE_ENDIAN__ && !defined(COMMON_LITTLE_ENDIAN)
-#define COMMON_LITTLE_ENDIAN 1
-#elif __BIG_ENDIAN__ && !defined(COMMON_BIG_ENDIAN)
-#define COMMON_BIG_ENDIAN 1
-#endif
-
-// MSVC
-#elif defined(_MSC_VER) && !defined(COMMON_BIG_ENDIAN) && !defined(COMMON_LITTLE_ENDIAN)
-
-#define COMMON_LITTLE_ENDIAN 1
-#endif
-
-// Worst case, default to little endian.
-#if !COMMON_BIG_ENDIAN && !COMMON_LITTLE_ENDIAN
-#define COMMON_LITTLE_ENDIAN 1
-#endif
-
 namespace Common {
 
 #ifdef _MSC_VER
@@ -675,17 +646,8 @@ struct AddEndian<T, SwapTag> {
 };
 
 // Alias LETag/BETag as KeepTag/SwapTag depending on the system
-#if COMMON_LITTLE_ENDIAN
-
-using LETag = KeepTag;
-using BETag = SwapTag;
-
-#else
-
-using BETag = KeepTag;
-using LETag = SwapTag;
-
-#endif
+using LETag = std::conditional_t<std::endian::native == std::endian::little, KeepTag, SwapTag>;
+using BETag = std::conditional_t<std::endian::native == std::endian::big, KeepTag, SwapTag>;
 
 // Aliases for LE types
 using u16_le = AddEndian<u16, LETag>::type;

src/common/telemetry.cpp

@@ -44,20 +44,6 @@ template class Field<std::string>;
 template class Field<const char*>;
 template class Field<std::chrono::microseconds>;
 
-#ifdef ARCHITECTURE_x86_64
-static const char* CpuVendorToStr(Common::CPUVendor vendor) {
-    switch (vendor) {
-    case Common::CPUVendor::INTEL:
-        return "Intel";
-    case Common::CPUVendor::AMD:
-        return "Amd";
-    case Common::CPUVendor::OTHER:
-        return "Other";
-    }
-    UNREACHABLE();
-}
-#endif
-
 void AppendBuildInfo(FieldCollection& fc) {
     const bool is_git_dirty{std::strstr(Common::g_scm_desc, "dirty") != nullptr};
     fc.AddField(FieldType::App, "Git_IsDirty", is_git_dirty);
@@ -71,10 +57,10 @@ void AppendCPUInfo(FieldCollection& fc) {
 #ifdef ARCHITECTURE_x86_64
     fc.AddField(FieldType::UserSystem, "CPU_Model", Common::GetCPUCaps().cpu_string);
     fc.AddField(FieldType::UserSystem, "CPU_BrandString", Common::GetCPUCaps().brand_string);
-    fc.AddField(FieldType::UserSystem, "CPU_Vendor", CpuVendorToStr(Common::GetCPUCaps().vendor));
     fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AES", Common::GetCPUCaps().aes);
     fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX", Common::GetCPUCaps().avx);
     fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX2", Common::GetCPUCaps().avx2);
+    fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX512", Common::GetCPUCaps().avx512);
     fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_BMI1", Common::GetCPUCaps().bmi1);
     fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_BMI2", Common::GetCPUCaps().bmi2);
     fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_FMA", Common::GetCPUCaps().fma);

src/common/thread.cpp

@@ -25,14 +25,57 @@
 
 namespace Common {
 
+#ifdef _WIN32
+
+void SetCurrentThreadPriority(ThreadPriority new_priority) {
+    auto handle = GetCurrentThread();
+    int windows_priority = 0;
+    switch (new_priority) {
+    case ThreadPriority::Low:
+        windows_priority = THREAD_PRIORITY_BELOW_NORMAL;
+        break;
+    case ThreadPriority::Normal:
+        windows_priority = THREAD_PRIORITY_NORMAL;
+        break;
+    case ThreadPriority::High:
+        windows_priority = THREAD_PRIORITY_ABOVE_NORMAL;
+        break;
+    case ThreadPriority::VeryHigh:
+        windows_priority = THREAD_PRIORITY_HIGHEST;
+        break;
+    default:
+        windows_priority = THREAD_PRIORITY_NORMAL;
+        break;
+    }
+    SetThreadPriority(handle, windows_priority);
+}
+
+#else
+
+void SetCurrentThreadPriority(ThreadPriority new_priority) {
+    pthread_t this_thread = pthread_self();
+
+    s32 max_prio = sched_get_priority_max(SCHED_OTHER);
+    s32 min_prio = sched_get_priority_min(SCHED_OTHER);
+    u32 level = static_cast<u32>(new_priority) + 1;
+
+    struct sched_param params;
+    if (max_prio > min_prio) {
+        params.sched_priority = min_prio + ((max_prio - min_prio) * level) / 4;
+    } else {
+        params.sched_priority = min_prio - ((min_prio - max_prio) * level) / 4;
+    }
+
+    pthread_setschedparam(this_thread, SCHED_OTHER, &params);
+}
+
+#endif
+
 #ifdef _MSC_VER
 
 // Sets the debugger-visible name of the current thread.
-// Uses undocumented (actually, it is now documented) trick.
-// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vsdebug/html/vxtsksettingthreadname.asp
-
-// This is implemented much nicer in upcoming msvc++, see:
-// http://msdn.microsoft.com/en-us/library/xcb2z8hs(VS.100).aspx
+// Uses trick documented in:
+// https://docs.microsoft.com/en-us/visualstudio/debugger/how-to-set-a-thread-name-in-native-code
 void SetCurrentThreadName(const char* name) {
     static const DWORD MS_VC_EXCEPTION = 0x406D1388;
 
@@ -47,7 +90,7 @@ void SetCurrentThreadName(const char* name) {
 
     info.dwType = 0x1000;
     info.szName = name;
-    info.dwThreadID = -1; // dwThreadID;
+    info.dwThreadID = std::numeric_limits<DWORD>::max();
     info.dwFlags = 0;
 
     __try {
@@ -73,6 +116,12 @@ void SetCurrentThreadName(const char* name) {
 }
 #endif
 
+#if defined(_WIN32)
+void SetCurrentThreadName(const char* name) {
+    // Do Nothing on MingW
+}
+#endif
+
 #endif
 
 } // namespace Common

src/common/thread.h

@@ -9,6 +9,7 @@
 #include <cstddef>
 #include <mutex>
 #include <thread>
+#include "common/common_types.h"
 
 namespace Common {
 
@@ -28,6 +29,14 @@ public:
         is_set = false;
     }
 
+    bool WaitFor(const std::chrono::nanoseconds& time) {
+        std::unique_lock lk{mutex};
+        if (!condvar.wait_for(lk, time, [this] { return is_set; }))
+            return false;
+        is_set = false;
+        return true;
+    }
+
     template <class Clock, class Duration>
     bool WaitUntil(const std::chrono::time_point<Clock, Duration>& time) {
         std::unique_lock lk{mutex};
@@ -77,6 +86,15 @@ private:
     std::size_t generation = 0; // Incremented once each time the barrier is used
 };
 
+enum class ThreadPriority : u32 {
+    Low = 0,
+    Normal = 1,
+    High = 2,
+    VeryHigh = 3,
+};
+
+void SetCurrentThreadPriority(ThreadPriority new_priority);
+
 void SetCurrentThreadName(const char* name);
 
 } // namespace Common