bootmanager: Minor tidiness/correctness changes

Moved over from #3266 in citra.

.gitmodules

@@ -19,3 +19,6 @@
 [submodule "lz4"]
     path = externals/lz4
     url = http://github.com/lz4/lz4.git
+[submodule "unicorn"]
+    path = externals/unicorn
+    url = https://github.com/yuzu-emu/unicorn

.travis.yml

@@ -1,6 +1,14 @@
 language: cpp
 matrix:
   include:
+    - os: linux
+      env: NAME="clang-format"
+      dist: trusty
+      addons:
+        apt:
+          packages:
+            - clang-format-3.9
+      script: "./.travis/clang-format/script.sh"
     - os: linux
       env: NAME="linux build"
       sudo: required
@@ -20,19 +28,11 @@ matrix:
       install: "./.travis/macos/deps.sh"
       script: "./.travis/macos/build.sh"
       after_success: "./.travis/macos/upload.sh"
-    - os: linux
-      env: NAME="clang-format"
-      dist: trusty
-      addons:
-        apt:
-          packages:
-            - clang-format-3.9
-      script: "./.travis/clang-format/script.sh"
 
 deploy:
   provider: releases
   api_key:
-    secure: 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
+    secure: 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
   file_glob: true
   file: "artifacts/*"
   skip_cleanup: true

.travis/linux/docker.sh

@@ -1,22 +1,16 @@
 #!/bin/bash -ex
 
 apt-get update
-apt-get install -y build-essential git libcurl4-openssl-dev libqt5opengl5-dev libsdl2-dev libssl-dev python qtbase5-dev wget
+apt-get install -y build-essential git libqt5opengl5-dev libsdl2-dev libssl-dev python qtbase5-dev wget
 
 # Get a recent version of CMake
 wget https://cmake.org/files/v3.10/cmake-3.10.1-Linux-x86_64.sh
 sh cmake-3.10.1-Linux-x86_64.sh --exclude-subdir --prefix=/ --skip-license
 
-mkdir /unicorn
-cd /unicorn
-git clone https://github.com/yuzu-emu/unicorn .
-UNICORN_ARCHS=aarch64 ./make.sh
-./make.sh install
-
 cd /yuzu
 
 mkdir build && cd build
-cmake .. -DUSE_SYSTEM_CURL=ON -DCMAKE_BUILD_TYPE=Release
+cmake .. -DYUZU_BUILD_UNICORN=ON -DCMAKE_BUILD_TYPE=Release
 make -j4
 
 ctest -VV -C Release

.travis/macos/build.sh

@@ -8,7 +8,7 @@ export UNICORNDIR=$(pwd)/externals/unicorn
 
 mkdir build && cd build
 cmake --version
-cmake .. -DUSE_SYSTEM_CURL=ON -DCMAKE_OSX_ARCHITECTURES="x86_64;x86_64h" -DCMAKE_BUILD_TYPE=Release
+cmake .. -DYUZU_BUILD_UNICORN=ON -DCMAKE_OSX_ARCHITECTURES="x86_64;x86_64h" -DCMAKE_BUILD_TYPE=Release
 make -j4
 
 ctest -VV -C Release

.travis/macos/deps.sh

@@ -2,9 +2,4 @@
 
 brew update
 brew install dylibbundler p7zip qt5 sdl2
-
-mkdir externals/unicorn
-pushd externals/unicorn
-git clone https://github.com/yuzu-emu/unicorn .
-UNICORN_ARCHS=aarch64 ./make.sh macos-universal-no
-popd
+brew outdated cmake || brew upgrade cmake

CMakeLists.txt

@@ -12,8 +12,6 @@ option(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 binaries" OFF)
 option(ENABLE_QT "Enable the Qt frontend" ON)
 option(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" OFF)
 
-option(YUZU_USE_BUNDLED_UNICORN "Download bundled Unicorn binaries" OFF)
-
 if(NOT EXISTS ${CMAKE_SOURCE_DIR}/.git/hooks/pre-commit)
     message(STATUS "Copying pre-commit hook")
     file(COPY hooks/pre-commit
@@ -29,7 +27,7 @@ function(check_submodules_present)
     foreach(module ${gitmodules})
         string(REGEX REPLACE "path *= *" "" module ${module})
         if (NOT EXISTS "${CMAKE_SOURCE_DIR}/${module}/.git")
-            message(SEND_ERROR "Git submodule ${module} not found."
+            message(FATAL_ERROR "Git submodule ${module} not found. "
                     "Please run: git submodule update --init --recursive")
         endif()
     endforeach()
@@ -204,34 +202,65 @@ else()
     set(SDL2_FOUND NO)
 endif()
 
-if (YUZU_USE_BUNDLED_UNICORN)
-    # Detect toolchain and platform
-    if (MSVC14 AND ARCHITECTURE_x86_64)
-        set(UNICORN_VER "unicorn-yuzu")
+# If unicorn isn't found, msvc -> download bundled unicorn; everyone else -> build external
+find_package(Unicorn QUIET)
+if (NOT UNICORN_FOUND)
+    if (MSVC)
+        message(STATUS "unicorn not found, falling back to bundled")
+        # Detect toolchain and platform
+        if (MSVC14 AND ARCHITECTURE_x86_64)
+            set(UNICORN_VER "unicorn-yuzu")
+        else()
+            message(FATAL_ERROR "No bundled Unicorn binaries for your toolchain. Disable YUZU_USE_BUNDLED_UNICORN and provide your own.")
+        endif()
+
+        if (DEFINED UNICORN_VER)
+            download_bundled_external("unicorn/" ${UNICORN_VER} UNICORN_PREFIX)
+        endif()
+
+        if (DEFINED UNICORN_VER)
+            download_bundled_external("unicorn/" ${UNICORN_VER} UNICORN_PREFIX)
+        endif()
+
+        set(UNICORN_FOUND YES)
+        set(LIBUNICORN_INCLUDE_DIR "${UNICORN_PREFIX}/include" CACHE PATH "Path to Unicorn headers" FORCE)
+        set(LIBUNICORN_LIBRARY "${UNICORN_PREFIX}/lib/x64/unicorn_dynload.lib" CACHE PATH "Path to Unicorn library" FORCE)
+        set(UNICORN_DLL_DIR "${UNICORN_PREFIX}/lib/x64/" CACHE PATH "Path to unicorn.dll" FORCE)
     else()
-        message(FATAL_ERROR "No bundled Unicorn binaries for your toolchain. Disable YUZU_USE_BUNDLED_UNICORN and provide your own.")
-    endif()
+        message(STATUS "unicorn not found, falling back to externals")
+        if (MINGW)
+            set(UNICORN_LIB_NAME "unicorn.a")
+        else()
+            set(UNICORN_LIB_NAME "libunicorn.a")
+        endif()
 
-    if (DEFINED UNICORN_VER)
-        download_bundled_external("unicorn/" ${UNICORN_VER} UNICORN_PREFIX)
-    endif()
+        set(UNICORN_FOUND YES)
+        set(UNICORN_PREFIX ${CMAKE_SOURCE_DIR}/externals/unicorn)
+        set(LIBUNICORN_LIBRARY "${UNICORN_PREFIX}/${UNICORN_LIB_NAME}" CACHE PATH "Path to Unicorn library" FORCE)
+        set(LIBUNICORN_INCLUDE_DIR "${UNICORN_PREFIX}/include" CACHE PATH "Path to Unicorn headers" FORCE)
+        set(UNICORN_DLL_DIR "${UNICORN_PREFIX}/" CACHE PATH "Path to unicorn dynamic library" FORCE)
 
-    if (DEFINED UNICORN_VER)
-        download_bundled_external("unicorn/" ${UNICORN_VER} UNICORN_PREFIX)
-    endif()
+        find_package(PythonInterp 2.7 REQUIRED)
 
-    set(UNICORN_FOUND YES)
-    set(LIBUNICORN_INCLUDE_DIR "${UNICORN_PREFIX}/include" CACHE PATH "Path to Unicorn headers")
-    set(LIBUNICORN_LIBRARY "${UNICORN_PREFIX}/lib/x64/unicorn_dynload.lib" CACHE PATH "Path to Unicorn library")
-    set(UNICORN_DLL_DIR "${UNICORN_PREFIX}/lib/x64/" CACHE PATH "Path to unicorn.dll")
-else()
-    find_package(Unicorn REQUIRED)
+        add_custom_command(OUTPUT ${LIBUNICORN_LIBRARY}
+            COMMAND ${CMAKE_COMMAND} -E env UNICORN_ARCHS="aarch64" PYTHON="${PYTHON_EXECUTABLE}" /bin/sh make.sh
+            WORKING_DIRECTORY ${UNICORN_PREFIX}
+        )
+        # ALL makes this custom target build every time
+        # but it won't actually build if LIBUNICORN_LIBRARY is up to date
+        add_custom_target(unicorn-build ALL
+            DEPENDS ${LIBUNICORN_LIBRARY}
+        )
+        unset(UNICORN_LIB_NAME)
+    endif()
 endif()
 
 if (UNICORN_FOUND)
     add_library(unicorn INTERFACE)
     target_link_libraries(unicorn INTERFACE "${LIBUNICORN_LIBRARY}")
     target_include_directories(unicorn INTERFACE "${LIBUNICORN_INCLUDE_DIR}")
+else()
+    message(FATAL_ERROR "Could not find or build unicorn which is required.")
 endif()
 
 if (ENABLE_QT)

README.md

@@ -1,6 +1,7 @@
 yuzu emulator
 =============
 [![Travis CI Build Status](https://travis-ci.org/yuzu-emu/yuzu.svg?branch=master)](https://travis-ci.org/yuzu-emu/yuzu)
+[![AppVeyor CI Build Status](https://ci.appveyor.com/api/projects/status/77k97svb2usreu68?svg=true)](https://ci.appveyor.com/project/bunnei/yuzu)
 
 yuzu is an experimental open-source emulator for the Nintendo Switch from the creators of [Citra](https://citra-emu.org/).
 

appveyor.yml

@@ -28,7 +28,6 @@ install:
         if ($env:BUILD_TYPE -eq 'mingw') {
           $dependencies = "mingw64/mingw-w64-x86_64-cmake",
                           "mingw64/mingw-w64-x86_64-qt5",
-                          "mingw64/mingw-w64-x86_64-curl",
                           "mingw64/mingw-w64-x86_64-SDL2"
           # redirect err to null to prevent warnings from becoming errors
           # workaround to prevent pacman from failing due to cyclical dependencies
@@ -42,9 +41,9 @@ before_build:
   - ps: |
         if ($env:BUILD_TYPE -eq 'msvc') {
           # redirect stderr and change the exit code to prevent powershell from cancelling the build if cmake prints a warning
-          cmd /C 'cmake -G "Visual Studio 15 2017 Win64" -DYUZU_USE_BUNDLED_QT=1 -DYUZU_USE_BUNDLED_SDL2=1 -DYUZU_USE_BUNDLED_UNICORN=1 -DCMAKE_USE_OPENSSL=0 .. 2>&1 && exit 0'
+          cmd /C 'cmake -G "Visual Studio 15 2017 Win64" -DYUZU_USE_BUNDLED_QT=1 -DYUZU_USE_BUNDLED_SDL2=1 -DYUZU_USE_BUNDLED_UNICORN=1 .. 2>&1 && exit 0'
         } else {
-          C:\msys64\usr\bin\bash.exe -lc "cmake -G 'MSYS Makefiles' -DUSE_SYSTEM_CURL=1 -DYUZU_USE_BUNDLED_CURL=1 -DCMAKE_BUILD_TYPE=Release .. 2>&1"
+          C:\msys64\usr\bin\bash.exe -lc "cmake -G 'MSYS Makefiles' -DYUZU_BUILD_UNICORN=1 -DCMAKE_BUILD_TYPE=Release .. 2>&1"
         }
   - cd ..
 
@@ -81,11 +80,12 @@ after_build:
           $env:BUILD_SYMBOLS = $MSVC_BUILD_PDB
           $env:BUILD_UPDATE = $MSVC_SEVENZIP
 
-          7z a -tzip $MSVC_BUILD_PDB .\msvc_build\bin\release\*.pdb
-          rm .\msvc_build\bin\release\*.pdb
+          mkdir pdb
+          Get-ChildItem ".\msvc_build\bin\" -Recurse -Filter "*.pdb" | Copy-Item -destination .\pdb
+          7z a -tzip $MSVC_BUILD_PDB .\pdb\*.pdb
 
           mkdir $RELEASE_DIST
-          Copy-Item .\msvc_build\bin\release\* -Destination $RELEASE_DIST -Recurse
+          Get-ChildItem ".\msvc_build\bin\" -Recurse -Filter "yuzu*.exe" | Copy-Item -destination $RELEASE_DIST
           Copy-Item .\license.txt -Destination $RELEASE_DIST
           Copy-Item .\README.md -Destination $RELEASE_DIST
           7z a -tzip $MSVC_BUILD_ZIP $RELEASE_DIST\*
@@ -104,16 +104,14 @@ after_build:
           $env:BUILD_UPDATE = $MINGW_SEVENZIP
 
           $CMAKE_SOURCE_DIR = "$env:APPVEYOR_BUILD_FOLDER"
-          $CMAKE_BINARY_DIR = "$CMAKE_SOURCE_DIR/mingw_build"
+          $CMAKE_BINARY_DIR = "$CMAKE_SOURCE_DIR/mingw_build/bin"
           $RELEASE_DIST = $RELEASE_DIST + "-mingw"
 
           mkdir $RELEASE_DIST
           mkdir $RELEASE_DIST/platforms
 
           # copy the compiled binaries and other release files to the release folder
-          Get-ChildItem "$CMAKE_BINARY_DIR" -Recurse -Filter "yuzu*.exe" | Copy-Item -destination $RELEASE_DIST
-          # copy the libcurl dll
-          Get-ChildItem "$CMAKE_BINARY_DIR" -Recurse -Filter "libcurl.dll" | Copy-Item -destination $RELEASE_DIST
+          Get-ChildItem "$CMAKE_BINARY_DIR" -Filter "yuzu*.exe" | Copy-Item -destination $RELEASE_DIST
           Copy-Item -path "$CMAKE_SOURCE_DIR/license.txt" -destination $RELEASE_DIST
           Copy-Item -path "$CMAKE_SOURCE_DIR/README.md" -destination $RELEASE_DIST
           # copy all the dll dependencies to the release folder
@@ -122,7 +120,7 @@ after_build:
                        # QT dll dependencies
                        "libbz2-*.dll","libicudt*.dll","libicuin*.dll","libicuuc*.dll","libffi-*.dll",
                        "libfreetype-*.dll","libglib-*.dll","libgobject-*.dll","libgraphite2.dll","libiconv-*.dll",
-                       "libharfbuzz-*.dll","libintl-*.dll","libpcre-*.dll","libpcre16-*.dll","libpng16-*.dll",
+                       "libharfbuzz-*.dll","libintl-*.dll","libpcre-*.dll","libpcre2-16-*.dll","libpcre16-*.dll","libpng16-*.dll",
                        # Runtime/Other dependencies
                        "libgcc_s_seh-*.dll","libstdc++-*.dll","libwinpthread-*.dll","SDL2.dll","zlib1.dll"
           foreach ($file in $MingwDLLs) {
@@ -165,7 +163,7 @@ deploy:
   provider: GitHub
   release: $(appveyor_repo_tag_name)
   auth_token:
-    secure: "dbpsMC/MgPKWFNJCXpQl4cR8FYhepkPLjgNp/pRMktZ8oLKTqPYErfreaIxb/4P1"
+    secure: "argb6oi2TYLB4wDy+HoCC8PuGAmsnocSk12CQ5614XAPO+NVPndlkLv1utnDFfg2"
   artifact: update,build
   draft: false
   prerelease: false

src/common/logging/backend.cpp

@@ -43,6 +43,7 @@ namespace Log {
     SUB(HW, LCD)                                                                                   \
     SUB(HW, GPU)                                                                                   \
     SUB(HW, AES)                                                                                   \
+    CLS(IPC)                                                                                       \
     CLS(Frontend)                                                                                  \
     CLS(Render)                                                                                    \
     SUB(Render, Software)                                                                          \
@@ -91,8 +92,8 @@ const char* GetLevelName(Level log_level) {
 
 Entry CreateEntry(Class log_class, Level log_level, const char* filename, unsigned int line_nr,
                   const char* function, const char* format, va_list args) {
-    using std::chrono::steady_clock;
     using std::chrono::duration_cast;
+    using std::chrono::steady_clock;
 
     static steady_clock::time_point time_origin = steady_clock::now();
 

src/common/logging/log.h

@@ -60,6 +60,7 @@ enum class Class : ClassType {
     HW_LCD,            ///< LCD register emulation
     HW_GPU,            ///< GPU control emulation
     HW_AES,            ///< AES engine emulation
+    IPC,               ///< IPC interface
     Frontend,          ///< Emulator UI
     Render,            ///< Emulator video output and hardware acceleration
     Render_Software,   ///< Software renderer backend

src/core/CMakeLists.txt

@@ -37,6 +37,8 @@ set(SRCS
             hle/kernel/wait_object.cpp
             hle/lock.cpp
             hle/romfs.cpp
+            hle/service/acc/acc.cpp
+            hle/service/acc/acc_u0.cpp
             hle/service/am/am.cpp
             hle/service/am/applet_oe.cpp
             hle/service/aoc/aoc_u.cpp
@@ -48,15 +50,14 @@ set(SRCS
             hle/service/nvdrv/devices/nvdisp_disp0.cpp
             hle/service/nvdrv/devices/nvhost_as_gpu.cpp
             hle/service/nvdrv/devices/nvmap.cpp
+            hle/service/nvdrv/interface.cpp
             hle/service/nvdrv/nvdrv.cpp
-            hle/service/nvdrv/nvdrv_a.cpp
             hle/service/pctl/pctl.cpp
             hle/service/pctl/pctl_a.cpp
             hle/service/service.cpp
             hle/service/sm/controller.cpp
             hle/service/sm/sm.cpp
             hle/service/time/time.cpp
-            hle/service/time/time_s.cpp
             hle/service/vi/vi.cpp
             hle/service/vi/vi_m.cpp
             hle/shared_page.cpp
@@ -88,6 +89,7 @@ set(HEADERS
             file_sys/ivfc_archive.h
             file_sys/path_parser.h
             file_sys/savedata_archive.h
+            file_sys/title_metadata.h
             frontend/emu_window.h
             frontend/framebuffer_layout.h
             frontend/input.h
@@ -124,6 +126,8 @@ set(HEADERS
             hle/lock.h
             hle/result.h
             hle/romfs.h
+            hle/service/acc/acc.h
+            hle/service/acc/acc_u0.h
             hle/service/am/am.h
             hle/service/am/applet_oe.h
             hle/service/aoc/aoc_u.h
@@ -136,15 +140,14 @@ set(HEADERS
             hle/service/nvdrv/devices/nvdisp_disp0.h
             hle/service/nvdrv/devices/nvhost_as_gpu.h
             hle/service/nvdrv/devices/nvmap.h
+            hle/service/nvdrv/interface.h
             hle/service/nvdrv/nvdrv.h
-            hle/service/nvdrv/nvdrv_a.h
             hle/service/pctl/pctl.h
             hle/service/pctl/pctl_a.h
             hle/service/service.h
             hle/service/sm/controller.h
             hle/service/sm/sm.h
             hle/service/time/time.h
-            hle/service/time/time_s.h
             hle/service/vi/vi.h
             hle/service/vi/vi_m.h
             hle/shared_page.h

src/core/arm/arm_interface.h

@@ -39,7 +39,8 @@ public:
         Run(1);
     }
 
-    virtual void MapBackingMemory(VAddr address, size_t size, u8* memory, Kernel::VMAPermission perms) {}
+    virtual void MapBackingMemory(VAddr address, size_t size, u8* memory,
+                                  Kernel::VMAPermission perms) {}
 
     /// Clear all instruction cache
     virtual void ClearInstructionCache() = 0;

src/core/arm/unicorn/arm_unicorn.cpp

@@ -11,7 +11,7 @@
 #include "core/hle/kernel/svc.h"
 
 // Load Unicorn DLL once on Windows using RAII
-#ifdef _WIN32
+#ifdef _MSC_VER
 #include <unicorn_dynload.h>
 struct LoadDll {
 private:

src/core/file_sys/title_metadata.h

@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <array>
 #include <string>
 #include <vector>
 #include "common/common_types.h"

src/core/gdbstub/gdbstub.cpp

@@ -905,7 +905,7 @@ void ToggleServer(bool status) {
         server_enabled = status;
 
         // Start server
-        if (!IsConnected() && Core::System().GetInstance().IsPoweredOn()) {
+        if (!IsConnected() && Core::System::GetInstance().IsPoweredOn()) {
             Init();
         }
     } else {

src/core/hle/ipc.h

@@ -19,7 +19,6 @@ constexpr size_t COMMAND_BUFFER_LENGTH = 0x100 / sizeof(u32);
 // TODO(yuriks): These will probably go away once translation is implemented inside the kernel.
 constexpr auto ERR_INVALID_HANDLE = Kernel::ERR_INVALID_HANDLE_OS;
 
-
 enum class ControlCommand : u32 {
     ConvertSessionToDomain = 0,
     ConvertDomainToSession = 1,
@@ -81,13 +80,13 @@ struct BufferDescriptorX {
     u32_le address_bits_0_31;
 
     u32_le Counter() const {
-        u32_le counter{ counter_bits_0_5 };
+        u32_le counter{counter_bits_0_5};
         counter |= counter_bits_9_11 << 9;
         return counter;
     }
 
     VAddr Address() const {
-        VAddr address{ address_bits_0_31 };
+        VAddr address{address_bits_0_31};
         address |= static_cast<VAddr>(address_bits_32_35) << 32;
         address |= static_cast<VAddr>(address_bits_36_38) << 36;
         return address;
@@ -107,14 +106,14 @@ struct BufferDescriptorABW {
     };
 
     VAddr Address() const {
-        VAddr address{ address_bits_0_31 };
+        VAddr address{address_bits_0_31};
         address |= static_cast<VAddr>(address_bits_32_35) << 32;
         address |= static_cast<VAddr>(address_bits_36_38) << 36;
         return address;
     }
 
     u64 Size() const {
-        u64 size{ size_bits_0_31 };
+        u64 size{size_bits_0_31};
         size |= static_cast<u64>(size_bits_32_35) << 32;
         return size;
     }
@@ -130,7 +129,7 @@ struct BufferDescriptorC {
     };
 
     VAddr Address() const {
-        VAddr address{ address_bits_0_31 };
+        VAddr address{address_bits_0_31};
         address |= static_cast<VAddr>(address_bits_32_47) << 32;
         return address;
     }
@@ -144,6 +143,11 @@ struct DataPayloadHeader {
 static_assert(sizeof(DataPayloadHeader) == 8, "DataPayloadRequest size is incorrect");
 
 struct DomainMessageHeader {
+    enum class CommandType : u32_le {
+        SendMessage = 1,
+        CloseVirtualHandle = 2,
+    };
+
     union {
         // Used when responding to an IPC request, Server -> Client.
         struct {
@@ -154,7 +158,7 @@ struct DomainMessageHeader {
         // Used when performing an IPC request, Client -> Server.
         struct {
             union {
-                BitField<0, 8, u32_le> command;
+                BitField<0, 8, CommandType> command;
                 BitField<16, 16, u32_le> size;
             };
             u32_le object_id;

src/core/hle/ipc_helpers.h

@@ -9,10 +9,13 @@
 #include <type_traits>
 #include <utility>
 #include "core/hle/ipc.h"
+#include "core/hle/kernel/client_port.h"
+#include "core/hle/kernel/client_session.h"
 #include "core/hle/kernel/domain.h"
 #include "core/hle/kernel/handle_table.h"
 #include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/kernel/kernel.h"
+#include "core/hle/kernel/server_port.h"
 
 namespace IPC {
 
@@ -63,13 +66,20 @@ public:
         : RequestHelperBase(context) {
         memset(cmdbuf, 0, sizeof(u32) * IPC::COMMAND_BUFFER_LENGTH);
 
+        context.ClearIncomingObjects();
+
         IPC::CommandHeader header{};
 
         // The entire size of the raw data section in u32 units, including the 16 bytes of mandatory
         // padding.
         u32 raw_data_size = sizeof(IPC::DataPayloadHeader) / 4 + 4 + normal_params_size;
-        if (context.IsDomain())
+        if (context.IsDomain()) {
             raw_data_size += sizeof(DomainMessageHeader) / 4 + num_domain_objects;
+        } else {
+            // If we're not in a domain, turn the domain object parameters into move handles.
+            num_handles_to_move += num_domain_objects;
+            num_domain_objects = 0;
+        }
 
         header.data_size.Assign(raw_data_size);
         if (num_handles_to_copy || num_handles_to_move) {
@@ -100,7 +110,15 @@ public:
 
     template <class T, class... Args>
     void PushIpcInterface(Args&&... args) {
-        context->AddDomainObject(std::make_shared<T>(std::forward<Args>(args)...));
+        auto iface = std::make_shared<T>(std::forward<Args>(args)...);
+        if (context->IsDomain()) {
+            context->AddDomainObject(std::move(iface));
+        } else {
+            auto port = iface->CreatePort();
+            auto session = port->Connect();
+            ASSERT(session.Succeeded());
+            context->AddMoveObject(std::move(session).Unwrap());
+        }
     }
 
     // Validate on destruction, as there shouldn't be any case where we don't want it

src/core/hle/kernel/domain.cpp

@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/client_port.h"
 #include "core/hle/kernel/domain.h"
 #include "core/hle/kernel/handle_table.h"
@@ -36,7 +38,24 @@ ResultCode Domain::SendSyncRequest(SharedPtr<Thread> thread) {
     if (domain_message_header) {
         // If there is a DomainMessageHeader, then this is CommandType "Request"
         const u32 object_id{context.GetDomainMessageHeader()->object_id};
-        return request_handlers[object_id - 1]->HandleSyncRequest(context);
+        switch (domain_message_header->command) {
+        case IPC::DomainMessageHeader::CommandType::SendMessage:
+            return request_handlers[object_id - 1]->HandleSyncRequest(context);
+
+        case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: {
+            LOG_DEBUG(IPC, "CloseVirtualHandle, object_id=0x%08X", object_id);
+
+            request_handlers[object_id - 1] = nullptr;
+
+            IPC::RequestBuilder rb{context, 2};
+            rb.Push(RESULT_SUCCESS);
+
+            return RESULT_SUCCESS;
+        }
+        }
+
+        LOG_CRITICAL(IPC, "Unknown domain command=%d", domain_message_header->command.Value());
+        UNIMPLEMENTED();
     }
     return request_handlers.front()->HandleSyncRequest(context);
 }

src/core/hle/kernel/hle_ipc.cpp

@@ -102,13 +102,21 @@ void HLERequestContext::ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming) {
     data_payload_header =
         std::make_unique<IPC::DataPayloadHeader>(rp.PopRaw<IPC::DataPayloadHeader>());
 
+    data_payload_offset = rp.GetCurrentOffset();
+
+    if (domain_message_header &&
+        domain_message_header->command ==
+            IPC::DomainMessageHeader::CommandType::CloseVirtualHandle) {
+        // CloseVirtualHandle command does not have SFC* or any data
+        return;
+    }
+
     if (incoming) {
         ASSERT(data_payload_header->magic == Common::MakeMagic('S', 'F', 'C', 'I'));
     } else {
         ASSERT(data_payload_header->magic == Common::MakeMagic('S', 'F', 'C', 'O'));
     }
 
-    data_payload_offset = rp.GetCurrentOffset();
     command = rp.Pop<u32_le>();
     rp.Skip(1, false); // The command is actually an u64, but we don't use the high part.
 }

src/core/hle/kernel/hle_ipc.h

@@ -151,13 +151,13 @@ public:
         return domain != nullptr;
     }
 
-    template<typename T>
+    template <typename T>
     SharedPtr<T> GetCopyObject(size_t index) {
         ASSERT(index < copy_objects.size());
         return DynamicObjectCast<T>(copy_objects[index]);
     }
 
-    template<typename T>
+    template <typename T>
     SharedPtr<T> GetMoveObject(size_t index) {
         ASSERT(index < move_objects.size());
         return DynamicObjectCast<T>(move_objects[index]);
@@ -175,6 +175,14 @@ public:
         domain_objects.emplace_back(std::move(object));
     }
 
+    /// Clears the list of objects so that no lingering objects are written accidentally to the
+    /// response buffer.
+    void ClearIncomingObjects() {
+        move_objects.clear();
+        copy_objects.clear();
+        domain_objects.clear();
+    }
+
 private:
     std::array<u32, IPC::COMMAND_BUFFER_LENGTH> cmd_buf;
     SharedPtr<Kernel::Domain> domain;

src/core/hle/kernel/kernel.h

@@ -105,7 +105,6 @@ public:
         UNREACHABLE();
     }
 
-
 public:
     static unsigned int next_object_id;
 

src/core/hle/kernel/memory.cpp

@@ -95,10 +95,8 @@ MemoryRegionInfo* GetMemoryRegion(MemoryRegion region) {
     }
 }
 
-void HandleSpecialMapping(VMManager& address_space, const AddressMapping& mapping) {
-}
+void HandleSpecialMapping(VMManager& address_space, const AddressMapping& mapping) {}
 
-void MapSharedPages(VMManager& address_space) {
-}
+void MapSharedPages(VMManager& address_space) {}
 
 } // namespace Kernel

src/core/hle/kernel/mutex.h

@@ -41,9 +41,9 @@ public:
         return HANDLE_TYPE;
     }
 
-    u32 priority;                     ///< The priority of the mutex, used for priority inheritance.
-    std::string name;                 ///< Name of mutex (optional)
-    VAddr guest_addr;                 ///< Address of the guest mutex value
+    u32 priority;     ///< The priority of the mutex, used for priority inheritance.
+    std::string name; ///< Name of mutex (optional)
+    VAddr guest_addr; ///< Address of the guest mutex value
 
     /**
      * Elevate the mutex priority to the best priority

src/core/hle/kernel/process.h

@@ -131,6 +131,8 @@ public:
     /// Bitmask of allowed CPUs that this process' threads can run on. TODO(Subv): Actually parse
     /// this value from the process header.
     u32 allowed_processor_mask = THREADPROCESSORID_DEFAULT_MASK;
+    u32 allowed_thread_priority_mask = 0xFFFFFFFF;
+    u32 is_virtual_address_memory_enabled = 0;
     /// Current status of the process
     ProcessStatus status;
 

src/core/hle/kernel/svc.cpp

@@ -255,9 +255,8 @@ static ResultCode CancelSynchronization(Handle thread_handle) {
 /// Attempts to locks a mutex, creating it if it does not already exist
 static ResultCode LockMutex(Handle holding_thread_handle, VAddr mutex_addr,
                             Handle requesting_thread_handle) {
-    LOG_TRACE(Kernel_SVC,
-              "called holding_thread_handle=0x%08X, mutex_addr=0x%llx, "
-              "requesting_current_thread_handle=0x%08X",
+    LOG_TRACE(Kernel_SVC, "called holding_thread_handle=0x%08X, mutex_addr=0x%llx, "
+                          "requesting_current_thread_handle=0x%08X",
               holding_thread_handle, mutex_addr, requesting_thread_handle);
 
     SharedPtr<Thread> holding_thread = g_handle_table.Get<Thread>(holding_thread_handle);
@@ -305,14 +304,27 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
     LOG_TRACE(Kernel_SVC, "called info_id=0x%X, info_sub_id=0x%X, handle=0x%08X", info_id,
               info_sub_id, handle);
 
-    ASSERT(handle == 0 || handle == CurrentProcess);
-
     auto& vm_manager = g_current_process->vm_manager;
 
     switch (static_cast<GetInfoType>(info_id)) {
     case GetInfoType::AllowedCpuIdBitmask:
         *result = g_current_process->allowed_processor_mask;
         break;
+    case GetInfoType::AllowedThreadPrioBitmask:
+        *result = g_current_process->allowed_thread_priority_mask;
+        break;
+    case GetInfoType::MapRegionBaseAddr:
+        *result = vm_manager.GetAddressSpaceBaseAddr();
+        break;
+    case GetInfoType::MapRegionSize:
+        *result = vm_manager.GetAddressSpaceSize();
+        break;
+    case GetInfoType::HeapRegionBaseAddr:
+        *result = vm_manager.GetNewMapRegionBaseAddr() + vm_manager.GetNewMapRegionSize();
+        break;
+    case GetInfoType::HeapRegionSize:
+        *result = Memory::HEAP_SIZE;
+        break;
     case GetInfoType::TotalMemoryUsage:
         *result = vm_manager.GetTotalMemoryUsage();
         break;
@@ -334,6 +346,18 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
     case GetInfoType::NewMapRegionSize:
         *result = vm_manager.GetNewMapRegionSize();
         break;
+    case GetInfoType::IsVirtualAddressMemoryEnabled:
+        *result = g_current_process->is_virtual_address_memory_enabled;
+        break;
+    case GetInfoType::TitleId:
+        LOG_WARNING(Kernel_SVC, "(STUBBED) Attempted to query titleid, returned 0");
+        *result = 0;
+        break;
+    case GetInfoType::PrivilegedProcessId:
+        LOG_WARNING(Kernel_SVC,
+                    "(STUBBED) Attempted to query priviledged process id bounds, returned 0");
+        *result = 0;
+        break;
     default:
         UNIMPLEMENTED();
     }
@@ -522,9 +546,8 @@ static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, V
 
     Core::System::GetInstance().PrepareReschedule();
 
-    LOG_TRACE(Kernel_SVC,
-              "called entrypoint=0x%08X (%s), arg=0x%08X, stacktop=0x%08X, "
-              "threadpriority=0x%08X, processorid=0x%08X : created handle=0x%08X",
+    LOG_TRACE(Kernel_SVC, "called entrypoint=0x%08X (%s), arg=0x%08X, stacktop=0x%08X, "
+                          "threadpriority=0x%08X, processorid=0x%08X : created handle=0x%08X",
               entry_point, name.c_str(), arg, stack_top, priority, processor_id, *out_handle);
 
     return RESULT_SUCCESS;
@@ -709,6 +732,11 @@ static ResultCode CreateTransferMemory(Handle* handle, VAddr addr, u64 size, u32
     return RESULT_SUCCESS;
 }
 
+static ResultCode SetThreadCoreMask(u64, u64, u64) {
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called");
+    return RESULT_SUCCESS;
+}
+
 namespace {
 struct FunctionDef {
     using Func = void();
@@ -735,7 +763,7 @@ static const FunctionDef SVC_Table[] = {
     {0x0C, SvcWrap<GetThreadPriority>, "GetThreadPriority"},
     {0x0D, SvcWrap<SetThreadPriority>, "SetThreadPriority"},
     {0x0E, nullptr, "GetThreadCoreMask"},
-    {0x0F, nullptr, "SetThreadCoreMask"},
+    {0x0F, SvcWrap<SetThreadCoreMask>, "SetThreadCoreMask"},
     {0x10, SvcWrap<GetCurrentProcessorNumber>, "GetCurrentProcessorNumber"},
     {0x11, nullptr, "SignalEvent"},
     {0x12, nullptr, "ClearEvent"},

src/core/hle/kernel/svc.h

@@ -24,14 +24,28 @@ struct PageInfo {
 enum class GetInfoType : u64 {
     // 1.0.0+
     AllowedCpuIdBitmask = 0,
+    AllowedThreadPrioBitmask = 1,
+    MapRegionBaseAddr = 2,
+    MapRegionSize = 3,
+    HeapRegionBaseAddr = 4,
+    HeapRegionSize = 5,
     TotalMemoryUsage = 6,
     TotalHeapUsage = 7,
+    IsCurrentProcessBeingDebugged = 8,
+    ResourceHandleLimit = 9,
+    IdleTickCount = 10,
     RandomEntropy = 11,
+    PerformanceCounter = 0xF0000002,
     // 2.0.0+
     AddressSpaceBaseAddr = 12,
     AddressSpaceSize = 13,
     NewMapRegionBaseAddr = 14,
     NewMapRegionSize = 15,
+    // 3.0.0+
+    IsVirtualAddressMemoryEnabled = 16,
+    TitleId = 18,
+    // 4.0.0+
+    PrivilegedProcessId = 19,
 };
 
 void CallSVC(u32 immediate);

src/core/hle/kernel/vm_manager.cpp

@@ -6,9 +6,9 @@
 #include "common/assert.h"
 #include "common/logging/log.h"
 #include "core/arm/arm_interface.h"
+#include "core/core.h"
 #include "core/hle/kernel/errors.h"
 #include "core/hle/kernel/vm_manager.h"
-#include "core/core.h"
 #include "core/memory.h"
 #include "core/memory_setup.h"
 #include "core/mmio.h"
@@ -86,7 +86,8 @@ ResultVal<VMManager::VMAHandle> VMManager::MapMemoryBlock(VAddr target,
     VirtualMemoryArea& final_vma = vma_handle->second;
     ASSERT(final_vma.size == size);
 
-    Core::CPU().MapBackingMemory(target, size, block->data() + offset, VMAPermission::ReadWriteExecute);
+    Core::CPU().MapBackingMemory(target, size, block->data() + offset,
+                                 VMAPermission::ReadWriteExecute);
 
     final_vma.type = VMAType::AllocatedMemoryBlock;
     final_vma.permissions = VMAPermission::ReadWrite;
@@ -356,12 +357,12 @@ void VMManager::UpdatePageTableForVMA(const VirtualMemoryArea& vma) {
 
 u64 VMManager::GetTotalMemoryUsage() {
     LOG_WARNING(Kernel, "(STUBBED) called");
-    return 0x400000;
+    return 0xBE000000;
 }
 
 u64 VMManager::GetTotalHeapUsage() {
     LOG_WARNING(Kernel, "(STUBBED) called");
-    return 0x10000;
+    return 0x0;
 }
 
 VAddr VMManager::GetAddressSpaceBaseAddr() {

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

@@ -0,0 +1,16 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/acc/acc.h"
+#include "core/hle/service/acc/acc_u0.h"
+
+namespace Service {
+namespace Account {
+
+void InstallInterfaces(SM::ServiceManager& service_manager) {
+    std::make_shared<ACC_U0>()->InstallAsService(service_manager);
+}
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/acc/acc.h

@@ -0,0 +1,16 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace Account {
+
+/// Registers all ACC services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& service_manager);
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/acc/acc_u0.cpp

@@ -0,0 +1,26 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/service/acc/acc_u0.h"
+
+namespace Service {
+namespace Account {
+
+void ACC_U0::InitializeApplicationInfo(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+    IPC::RequestBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
+ACC_U0::ACC_U0() : ServiceFramework("acc:u0") {
+    static const FunctionInfo functions[] = {
+        {100, &ACC_U0::InitializeApplicationInfo, "InitializeApplicationInfo"},
+    };
+    RegisterHandlers(functions);
+}
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/acc/acc_u0.h

@@ -4,20 +4,19 @@
 
 #pragma once
 
-#include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/service/service.h"
 
 namespace Service {
-namespace Time {
+namespace Account {
 
-class TimeS final : public ServiceFramework<TimeS> {
+class ACC_U0 final : public ServiceFramework<ACC_U0> {
 public:
-    TimeS();
-    ~TimeS() = default;
+    ACC_U0();
+    ~ACC_U0() = default;
 
 private:
-    void GetStandardUserSystemClock(Kernel::HLERequestContext& ctx);
+    void InitializeApplicationInfo(Kernel::HLERequestContext& ctx);
 };
 
-} // namespace Time
+} // namespace Account
 } // namespace Service

src/core/hle/service/am/applet_oe.cpp

@@ -6,6 +6,7 @@
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/event.h"
 #include "core/hle/service/am/applet_oe.h"
+#include "core/hle/service/apm/apm.h"
 
 namespace Service {
 namespace AM {
@@ -54,7 +55,14 @@ class ISelfController final : public ServiceFramework<ISelfController> {
 public:
     ISelfController() : ServiceFramework("ISelfController") {
         static const FunctionInfo functions[] = {
+            {11, &ISelfController::SetOperationModeChangedNotification,
+             "SetOperationModeChangedNotification"},
+            {12, &ISelfController::SetPerformanceModeChangedNotification,
+             "SetPerformanceModeChangedNotification"},
             {13, &ISelfController::SetFocusHandlingMode, "SetFocusHandlingMode"},
+            {14, &ISelfController::SetRestartMessageEnabled, "SetRestartMessageEnabled"},
+            {16, &ISelfController::SetOutOfFocusSuspendingEnabled,
+             "SetOutOfFocusSuspendingEnabled"},
         };
         RegisterHandlers(functions);
     }
@@ -64,11 +72,62 @@ private:
         // Takes 3 input u8s with each field located immediately after the previous u8, these are
         // bool flags. No output.
 
+        IPC::RequestParser rp{ctx};
+
+        struct FocusHandlingModeParams {
+            u8 unknown0;
+            u8 unknown1;
+            u8 unknown2;
+        };
+        auto flags = rp.PopRaw<FocusHandlingModeParams>();
+
         IPC::RequestBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
 
         LOG_WARNING(Service, "(STUBBED) called");
     }
+
+    void SetRestartMessageEnabled(Kernel::HLERequestContext& ctx) {
+        IPC::RequestBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+
+        LOG_WARNING(Service, "(STUBBED) called");
+    }
+
+    void SetPerformanceModeChangedNotification(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+
+        bool flag = rp.Pop<bool>();
+
+        IPC::RequestBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+
+        LOG_WARNING(Service, "(STUBBED) called flag=%u", static_cast<u32>(flag));
+    }
+
+    void SetOperationModeChangedNotification(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+
+        bool flag = rp.Pop<bool>();
+
+        IPC::RequestBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+
+        LOG_WARNING(Service, "(STUBBED) called flag=%u", static_cast<u32>(flag));
+    }
+
+    void SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx) {
+        // Takes 3 input u8s with each field located immediately after the previous u8, these are
+        // bool flags. No output.
+        IPC::RequestParser rp{ctx};
+
+        bool enabled = rp.Pop<bool>();
+
+        IPC::RequestBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+
+        LOG_WARNING(Service, "(STUBBED) called enabled=%u", static_cast<u32>(enabled));
+    }
 };
 
 class ICommonStateGetter final : public ServiceFramework<ICommonStateGetter> {
@@ -77,6 +136,8 @@ public:
         static const FunctionInfo functions[] = {
             {0, &ICommonStateGetter::GetEventHandle, "GetEventHandle"},
             {1, &ICommonStateGetter::ReceiveMessage, "ReceiveMessage"},
+            {5, &ICommonStateGetter::GetOperationMode, "GetOperationMode"},
+            {6, &ICommonStateGetter::GetPerformanceMode, "GetPerformanceMode"},
             {9, &ICommonStateGetter::GetCurrentFocusState, "GetCurrentFocusState"},
         };
         RegisterHandlers(functions);
@@ -85,6 +146,16 @@ public:
     }
 
 private:
+    enum class FocusState : u8 {
+        InFocus = 1,
+        NotInFocus = 2,
+    };
+
+    enum class OperationMode : u8 {
+        Handheld = 0,
+        Docked = 1,
+    };
+
     void GetEventHandle(Kernel::HLERequestContext& ctx) {
         event->Signal();
 
@@ -106,7 +177,23 @@ private:
     void GetCurrentFocusState(Kernel::HLERequestContext& ctx) {
         IPC::RequestBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
-        rb.Push<u32>(1); // 1: In focus, 2/3: Out of focus(running in "background")
+        rb.Push(static_cast<u8>(FocusState::InFocus));
+
+        LOG_WARNING(Service, "(STUBBED) called");
+    }
+
+    void GetOperationMode(Kernel::HLERequestContext& ctx) {
+        IPC::RequestBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push(static_cast<u8>(OperationMode::Handheld));
+
+        LOG_WARNING(Service, "(STUBBED) called");
+    }
+
+    void GetPerformanceMode(Kernel::HLERequestContext& ctx) {
+        IPC::RequestBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push(static_cast<u32>(APM::PerformanceMode::Handheld));
 
         LOG_WARNING(Service, "(STUBBED) called");
     }
@@ -119,6 +206,10 @@ public:
     IApplicationFunctions() : ServiceFramework("IApplicationFunctions") {
         static const FunctionInfo functions[] = {
             {22, &IApplicationFunctions::SetTerminateResult, "SetTerminateResult"},
+            {66, &IApplicationFunctions::InitializeGamePlayRecording,
+             "InitializeGamePlayRecording"},
+            {67, &IApplicationFunctions::SetGamePlayRecordingState, "SetGamePlayRecordingState"},
+            {40, &IApplicationFunctions::NotifyRunning, "NotifyRunning"},
         };
         RegisterHandlers(functions);
     }
@@ -136,6 +227,27 @@ private:
 
         LOG_WARNING(Service, "(STUBBED) called, result=0x%08X", result);
     }
+
+    void InitializeGamePlayRecording(Kernel::HLERequestContext& ctx) {
+        IPC::RequestBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+        LOG_WARNING(Service, "(STUBBED) called");
+    }
+
+    void SetGamePlayRecordingState(Kernel::HLERequestContext& ctx) {
+        IPC::RequestBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+
+        LOG_WARNING(Service, "(STUBBED) called");
+    }
+
+    void NotifyRunning(Kernel::HLERequestContext& ctx) {
+        IPC::RequestBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push<u8>(0); // Unknown, seems to be ignored by official processes
+
+        LOG_WARNING(Service, "(STUBBED) called");
+    }
 };
 
 class ILibraryAppletCreator final : public ServiceFramework<ILibraryAppletCreator> {

src/core/hle/service/apm/apm.cpp

@@ -13,13 +13,54 @@ void InstallInterfaces(SM::ServiceManager& service_manager) {
     std::make_shared<APM>()->InstallAsService(service_manager);
 }
 
+class ISession final : public ServiceFramework<ISession> {
+public:
+    ISession() : ServiceFramework("ISession") {
+        static const FunctionInfo functions[] = {
+            {0, &ISession::SetPerformanceConfiguration, "SetPerformanceConfiguration"},
+            {1, &ISession::GetPerformanceConfiguration, "GetPerformanceConfiguration"},
+        };
+        RegisterHandlers(functions);
+    }
+
+private:
+    void SetPerformanceConfiguration(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+
+        auto mode = static_cast<PerformanceMode>(rp.Pop<u32>());
+        u32 config = rp.Pop<u32>();
+
+        IPC::RequestBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+
+        LOG_WARNING(Service, "(STUBBED) called mode=%u config=%u", static_cast<u32>(mode), config);
+    }
+
+    void GetPerformanceConfiguration(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+
+        auto mode = static_cast<PerformanceMode>(rp.Pop<u32>());
+
+        IPC::RequestBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push<u32>(0); // Performance configuration
+
+        LOG_WARNING(Service, "(STUBBED) called mode=%u", static_cast<u32>(mode));
+    }
+};
+
 APM::APM() : ServiceFramework("apm") {
     static const FunctionInfo functions[] = {
-        {0x00000000, nullptr, "OpenSession"},
-        {0x00000001, nullptr, "GetPerformanceMode"},
+        {0x00000000, &APM::OpenSession, "OpenSession"}, {0x00000001, nullptr, "GetPerformanceMode"},
     };
     RegisterHandlers(functions);
 }
 
+void APM::OpenSession(Kernel::HLERequestContext& ctx) {
+    IPC::RequestBuilder rb{ctx, 2, 0, 0, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<ISession>();
+}
+
 } // namespace APM
 } // namespace Service

src/core/hle/service/apm/apm.h

@@ -9,10 +9,18 @@
 namespace Service {
 namespace APM {
 
+enum class PerformanceMode : u8 {
+    Handheld = 0,
+    Docked = 1,
+};
+
 class APM final : public ServiceFramework<APM> {
 public:
     APM();
     ~APM() = default;
+
+private:
+    void OpenSession(Kernel::HLERequestContext& ctx);
 };
 
 /// Registers all AM services with the specified service manager.

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

@@ -18,9 +18,9 @@ namespace HID {
 
 // Updating period for each HID device.
 // TODO(shinyquagsire23): These need better values.
-constexpr u64 pad_update_ticks = BASE_CLOCK_RATE / 234;
-constexpr u64 accelerometer_update_ticks = BASE_CLOCK_RATE / 104;
-constexpr u64 gyroscope_update_ticks = BASE_CLOCK_RATE / 101;
+constexpr u64 pad_update_ticks = BASE_CLOCK_RATE / 10000;
+constexpr u64 accelerometer_update_ticks = BASE_CLOCK_RATE / 10000;
+constexpr u64 gyroscope_update_ticks = BASE_CLOCK_RATE / 10000;
 
 class IAppletResource final : public ServiceFramework<IAppletResource> {
 public:
@@ -65,44 +65,71 @@ private:
         if (is_device_reload_pending.exchange(false))
             LoadInputDevices();
 
-        // TODO(shinyquagsire23): This is a hack!
-        ControllerPadState& state =
-            mem->controllers[Controller_Handheld].layouts[Layout_Default].entries[0].buttons;
-        using namespace Settings::NativeButton;
-        state.a.Assign(buttons[A - BUTTON_HID_BEGIN]->GetStatus());
-        state.b.Assign(buttons[B - BUTTON_HID_BEGIN]->GetStatus());
-        state.x.Assign(buttons[X - BUTTON_HID_BEGIN]->GetStatus());
-        state.y.Assign(buttons[Y - BUTTON_HID_BEGIN]->GetStatus());
-        state.lstick.Assign(buttons[LStick - BUTTON_HID_BEGIN]->GetStatus());
-        state.rstick.Assign(buttons[RStick - BUTTON_HID_BEGIN]->GetStatus());
-        state.l.Assign(buttons[L - BUTTON_HID_BEGIN]->GetStatus());
-        state.r.Assign(buttons[R - BUTTON_HID_BEGIN]->GetStatus());
-        state.zl.Assign(buttons[ZL - BUTTON_HID_BEGIN]->GetStatus());
-        state.zr.Assign(buttons[ZR - BUTTON_HID_BEGIN]->GetStatus());
-        state.plus.Assign(buttons[Plus - BUTTON_HID_BEGIN]->GetStatus());
-        state.minus.Assign(buttons[Minus - BUTTON_HID_BEGIN]->GetStatus());
+        // Set up controllers as neon red+blue Joy-Con attached to console
+        ControllerHeader& controller_header = mem->controllers[Controller_Handheld].header;
+        controller_header.type = ControllerType_Handheld | ControllerType_JoyconPair;
+        controller_header.single_colors_descriptor = ColorDesc_ColorsNonexistent;
+        controller_header.right_color_body = JOYCON_BODY_NEON_RED;
+        controller_header.right_color_buttons = JOYCON_BUTTONS_NEON_RED;
+        controller_header.left_color_body = JOYCON_BODY_NEON_BLUE;
+        controller_header.left_color_buttons = JOYCON_BUTTONS_NEON_BLUE;
 
-        state.dleft.Assign(buttons[DLeft - BUTTON_HID_BEGIN]->GetStatus());
-        state.dup.Assign(buttons[DUp - BUTTON_HID_BEGIN]->GetStatus());
-        state.dright.Assign(buttons[DRight - BUTTON_HID_BEGIN]->GetStatus());
-        state.ddown.Assign(buttons[DDown - BUTTON_HID_BEGIN]->GetStatus());
+        for (int layoutIdx = 0; layoutIdx < HID_NUM_LAYOUTS; layoutIdx++) {
+            ControllerLayout& layout = mem->controllers[Controller_Handheld].layouts[layoutIdx];
+            layout.header.num_entries = HID_NUM_ENTRIES;
+            layout.header.max_entry_index = HID_NUM_ENTRIES - 1;
 
-        state.lstick_left.Assign(buttons[LStick_Left - BUTTON_HID_BEGIN]->GetStatus());
-        state.lstick_up.Assign(buttons[LStick_Up - BUTTON_HID_BEGIN]->GetStatus());
-        state.lstick_right.Assign(buttons[LStick_Right - BUTTON_HID_BEGIN]->GetStatus());
-        state.lstick_down.Assign(buttons[LStick_Down - BUTTON_HID_BEGIN]->GetStatus());
+            // HID shared memory stores the state of the past 17 samples in a circlular buffer,
+            // each with a timestamp in number of samples since boot.
+            layout.header.timestamp_ticks = CoreTiming::GetTicks();
+            layout.header.latest_entry = (layout.header.latest_entry + 1) % HID_NUM_ENTRIES;
 
-        state.rstick_left.Assign(buttons[RStick_Left - BUTTON_HID_BEGIN]->GetStatus());
-        state.rstick_up.Assign(buttons[RStick_Up - BUTTON_HID_BEGIN]->GetStatus());
-        state.rstick_right.Assign(buttons[RStick_Right - BUTTON_HID_BEGIN]->GetStatus());
-        state.rstick_down.Assign(buttons[RStick_Down - BUTTON_HID_BEGIN]->GetStatus());
+            ControllerInputEntry& entry = layout.entries[layout.header.latest_entry];
+            entry.connection_state = ConnectionState_Connected | ConnectionState_Wired;
+            entry.timestamp++;
+            entry.timestamp_2++; // TODO(shinyquagsire23): Is this always identical to timestamp?
 
-        state.sl.Assign(buttons[SL - BUTTON_HID_BEGIN]->GetStatus());
-        state.sr.Assign(buttons[SR - BUTTON_HID_BEGIN]->GetStatus());
+            // TODO(shinyquagsire23): Set up some LUTs for each layout mapping in the future?
+            // For now everything is just the default handheld layout, but split Joy-Con will
+            // rotate the face buttons and directions for certain layouts.
+            ControllerPadState& state = entry.buttons;
+            using namespace Settings::NativeButton;
+            state.a.Assign(buttons[A - BUTTON_HID_BEGIN]->GetStatus());
+            state.b.Assign(buttons[B - BUTTON_HID_BEGIN]->GetStatus());
+            state.x.Assign(buttons[X - BUTTON_HID_BEGIN]->GetStatus());
+            state.y.Assign(buttons[Y - BUTTON_HID_BEGIN]->GetStatus());
+            state.lstick.Assign(buttons[LStick - BUTTON_HID_BEGIN]->GetStatus());
+            state.rstick.Assign(buttons[RStick - BUTTON_HID_BEGIN]->GetStatus());
+            state.l.Assign(buttons[L - BUTTON_HID_BEGIN]->GetStatus());
+            state.r.Assign(buttons[R - BUTTON_HID_BEGIN]->GetStatus());
+            state.zl.Assign(buttons[ZL - BUTTON_HID_BEGIN]->GetStatus());
+            state.zr.Assign(buttons[ZR - BUTTON_HID_BEGIN]->GetStatus());
+            state.plus.Assign(buttons[Plus - BUTTON_HID_BEGIN]->GetStatus());
+            state.minus.Assign(buttons[Minus - BUTTON_HID_BEGIN]->GetStatus());
 
-        // TODO(shinyquagsire23): Analog stick vals
+            state.dleft.Assign(buttons[DLeft - BUTTON_HID_BEGIN]->GetStatus());
+            state.dup.Assign(buttons[DUp - BUTTON_HID_BEGIN]->GetStatus());
+            state.dright.Assign(buttons[DRight - BUTTON_HID_BEGIN]->GetStatus());
+            state.ddown.Assign(buttons[DDown - BUTTON_HID_BEGIN]->GetStatus());
 
-        // TODO(shinyquagsire23): Update pad info proper, (circular buffers, timestamps, layouts)
+            state.lstick_left.Assign(buttons[LStick_Left - BUTTON_HID_BEGIN]->GetStatus());
+            state.lstick_up.Assign(buttons[LStick_Up - BUTTON_HID_BEGIN]->GetStatus());
+            state.lstick_right.Assign(buttons[LStick_Right - BUTTON_HID_BEGIN]->GetStatus());
+            state.lstick_down.Assign(buttons[LStick_Down - BUTTON_HID_BEGIN]->GetStatus());
+
+            state.rstick_left.Assign(buttons[RStick_Left - BUTTON_HID_BEGIN]->GetStatus());
+            state.rstick_up.Assign(buttons[RStick_Up - BUTTON_HID_BEGIN]->GetStatus());
+            state.rstick_right.Assign(buttons[RStick_Right - BUTTON_HID_BEGIN]->GetStatus());
+            state.rstick_down.Assign(buttons[RStick_Down - BUTTON_HID_BEGIN]->GetStatus());
+
+            state.sl.Assign(buttons[SL - BUTTON_HID_BEGIN]->GetStatus());
+            state.sr.Assign(buttons[SR - BUTTON_HID_BEGIN]->GetStatus());
+
+            // TODO(shinyquagsire23): Analog stick vals
+
+            // TODO(shinyquagsire23): Update pad info proper, (circular buffers, timestamps,
+            // layouts)
+        }
 
         // TODO(shinyquagsire23): Update touch info
 

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

@@ -12,6 +12,16 @@ namespace HID {
 
 // Begin enums and output structs
 
+constexpr u32 HID_NUM_ENTRIES = 17;
+constexpr u32 HID_NUM_LAYOUTS = 7;
+constexpr s32 HID_JOYSTICK_MAX = 0x8000;
+constexpr s32 HID_JOYSTICK_MIN = -0x8000;
+
+constexpr u32 JOYCON_BODY_NEON_RED = 0xFF3C28;
+constexpr u32 JOYCON_BUTTONS_NEON_RED = 0x1E0A0A;
+constexpr u32 JOYCON_BODY_NEON_BLUE = 0x0AB9E6;
+constexpr u32 JOYCON_BUTTONS_NEON_BLUE = 0x001E1E;
+
 enum ControllerType : u32 {
     ControllerType_ProController = 1 << 0,
     ControllerType_Handheld = 1 << 1,
@@ -57,10 +67,10 @@ enum ControllerID {
 // Begin TouchScreen
 
 struct TouchScreenHeader {
-    u64 timestampTicks;
-    u64 numEntries;
-    u64 latestEntry;
-    u64 maxEntryIndex;
+    u64 timestamp_ticks;
+    u64 num_entries;
+    u64 latest_entry;
+    u64 max_entry_index;
     u64 timestamp;
 };
 static_assert(sizeof(TouchScreenHeader) == 0x28,
@@ -68,7 +78,7 @@ static_assert(sizeof(TouchScreenHeader) == 0x28,
 
 struct TouchScreenEntryHeader {
     u64 timestamp;
-    u64 numTouches;
+    u64 num_touches;
 };
 static_assert(sizeof(TouchScreenEntryHeader) == 0x10,
               "HID touch screen entry header structure has incorrect size");
@@ -76,11 +86,11 @@ static_assert(sizeof(TouchScreenEntryHeader) == 0x10,
 struct TouchScreenEntryTouch {
     u64 timestamp;
     u32 padding;
-    u32 touchIndex;
+    u32 touch_index;
     u32 x;
     u32 y;
-    u32 diameterX;
-    u32 diameterY;
+    u32 diameter_x;
+    u32 diameter_y;
     u32 angle;
     u32 padding_2;
 };
@@ -107,10 +117,10 @@ static_assert(sizeof(TouchScreen) == 0x3000, "HID touch screen structure has inc
 // Begin Mouse
 
 struct MouseHeader {
-    u64 timestampTicks;
-    u64 numEntries;
-    u64 latestEntry;
-    u64 maxEntryIndex;
+    u64 timestamp_ticks;
+    u64 num_entries;
+    u64 latest_entry;
+    u64 max_entry_index;
 };
 static_assert(sizeof(MouseHeader) == 0x20, "HID mouse header structure has incorrect size");
 
@@ -132,10 +142,10 @@ struct MouseEntry {
     u64 timestamp_2;
     u32 x;
     u32 y;
-    u32 velocityX;
-    u32 velocityY;
-    u32 scrollVelocityX;
-    u32 scrollVelocityY;
+    u32 velocity_x;
+    u32 velocity_y;
+    u32 scroll_velocity_x;
+    u32 scroll_velocity_y;
     MouseButtonState buttons;
 };
 static_assert(sizeof(MouseEntry) == 0x30, "HID mouse entry structure has incorrect size");
@@ -152,10 +162,10 @@ static_assert(sizeof(Mouse) == 0x400, "HID mouse structure has incorrect size");
 // Begin Keyboard
 
 struct KeyboardHeader {
-    u64 timestampTicks;
-    u64 numEntries;
-    u64 latestEntry;
-    u64 maxEntryIndex;
+    u64 timestamp_ticks;
+    u64 num_entries;
+    u64 latest_entry;
+    u64 max_entry_index;
 };
 static_assert(sizeof(KeyboardHeader) == 0x20, "HID keyboard header structure has incorrect size");
 
@@ -207,24 +217,24 @@ static_assert(sizeof(ControllerMAC) == 0x20, "HID controller MAC structure has i
 
 struct ControllerHeader {
     u32 type;
-    u32 isHalf;
-    u32 singleColorsDescriptor;
-    u32 singleColorBody;
-    u32 singleColorButtons;
-    u32 splitColorsDescriptor;
-    u32 leftColorBody;
-    u32 leftColorButtons;
-    u32 rightColorBody;
-    u32 rightColorbuttons;
+    u32 is_half;
+    u32 single_colors_descriptor;
+    u32 single_color_body;
+    u32 single_color_buttons;
+    u32 split_colors_descriptor;
+    u32 left_color_body;
+    u32 left_color_buttons;
+    u32 right_color_body;
+    u32 right_color_buttons;
 };
 static_assert(sizeof(ControllerHeader) == 0x28,
               "HID controller header structure has incorrect size");
 
 struct ControllerLayoutHeader {
-    u64 timestampTicks;
-    u64 numEntries;
-    u64 latestEntry;
-    u64 maxEntryIndex;
+    u64 timestamp_ticks;
+    u64 num_entries;
+    u64 latest_entry;
+    u64 max_entry_index;
 };
 static_assert(sizeof(ControllerLayoutHeader) == 0x20,
               "HID controller layout header structure has incorrect size");
@@ -274,11 +284,11 @@ struct ControllerInputEntry {
     u64 timestamp;
     u64 timestamp_2;
     ControllerPadState buttons;
-    u32 joystickLeftX;
-    u32 joystickLeftY;
-    u32 joystickRightX;
-    u32 joystickRightY;
-    u64 connectionState;
+    u32 joystick_left_x;
+    u32 joystick_left_y;
+    u32 joystick_right_x;
+    u32 joystick_right_y;
+    u64 connection_state;
 };
 static_assert(sizeof(ControllerInputEntry) == 0x30,
               "HID controller input entry structure has incorrect size");
@@ -294,8 +304,8 @@ struct Controller {
     ControllerHeader header;
     std::array<ControllerLayout, 7> layouts;
     std::array<u8, 0x2a70> unk_1;
-    ControllerMAC macLeft;
-    ControllerMAC macRight;
+    ControllerMAC mac_left;
+    ControllerMAC mac_right;
     std::array<u8, 0xdf8> unk_2;
 };
 static_assert(sizeof(Controller) == 0x5000, "HID controller structure has incorrect size");
@@ -307,17 +317,17 @@ struct SharedMemory {
     TouchScreen touchscreen;
     Mouse mouse;
     Keyboard keyboard;
-    std::array<u8, 0x400> unkSection1;
-    std::array<u8, 0x400> unkSection2;
-    std::array<u8, 0x400> unkSection3;
-    std::array<u8, 0x400> unkSection4;
-    std::array<u8, 0x200> unkSection5;
-    std::array<u8, 0x200> unkSection6;
-    std::array<u8, 0x200> unkSection7;
-    std::array<u8, 0x800> unkSection8;
-    std::array<u8, 0x4000> controllerSerials;
+    std::array<u8, 0x400> unk_section_1;
+    std::array<u8, 0x400> unk_section_2;
+    std::array<u8, 0x400> unk_section_3;
+    std::array<u8, 0x400> unk_section_4;
+    std::array<u8, 0x200> unk_section_5;
+    std::array<u8, 0x200> unk_section_6;
+    std::array<u8, 0x200> unk_section_7;
+    std::array<u8, 0x800> unk_section_8;
+    std::array<u8, 0x4000> controller_serials;
     std::array<Controller, 10> controllers;
-    std::array<u8, 0x4600> unkSection9;
+    std::array<u8, 0x4600> unk_section_9;
 };
 static_assert(sizeof(SharedMemory) == 0x40000, "HID Shared Memory structure has incorrect size");
 

src/core/hle/service/nvdrv/devices/nvdevice.h

@@ -8,7 +8,7 @@
 #include "common/common_types.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 namespace Devices {
 
 /// Represents an abstract nvidia device node. It is to be subclassed by concrete device nodes to
@@ -29,5 +29,5 @@ public:
 };
 
 } // namespace Devices
-} // namespace NVDRV
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp

@@ -4,13 +4,14 @@
 
 #include "common/assert.h"
 #include "common/logging/log.h"
+#include "core/core.h"
 #include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
 #include "core/hle/service/nvdrv/devices/nvmap.h"
 #include "video_core/renderer_base.h"
 #include "video_core/video_core.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 namespace Devices {
 
 u32 nvdisp_disp0::ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) {
@@ -28,9 +29,11 @@ void nvdisp_disp0::flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u3
     using PixelFormat = RendererBase::FramebufferInfo::PixelFormat;
     const RendererBase::FramebufferInfo framebuffer_info{
         addr, offset, width, height, stride, static_cast<PixelFormat>(format)};
+
+    Core::System::GetInstance().perf_stats.EndGameFrame();
     VideoCore::g_renderer->SwapBuffers(framebuffer_info);
 }
 
 } // namespace Devices
-} // namespace NVDRV
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/devices/nvdisp_disp0.h

@@ -10,7 +10,7 @@
 #include "core/hle/service/nvdrv/devices/nvdevice.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 namespace Devices {
 
 class nvmap;
@@ -30,5 +30,5 @@ private:
 };
 
 } // namespace Devices
-} // namespace NVDRV
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp

@@ -7,7 +7,7 @@
 #include "core/hle/service/nvdrv/devices/nvhost_as_gpu.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 namespace Devices {
 
 u32 nvhost_as_gpu::ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) {
@@ -16,5 +16,5 @@ u32 nvhost_as_gpu::ioctl(u32 command, const std::vector<u8>& input, std::vector<
 }
 
 } // namespace Devices
-} // namespace NVDRV
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h

@@ -9,7 +9,7 @@
 #include "core/hle/service/nvdrv/devices/nvdevice.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 namespace Devices {
 
 class nvhost_as_gpu final : public nvdevice {
@@ -21,5 +21,5 @@ public:
 };
 
 } // namespace Devices
-} // namespace NVDRV
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/devices/nvmap.cpp

@@ -9,7 +9,7 @@
 #include "core/hle/service/nvdrv/devices/nvmap.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 namespace Devices {
 
 VAddr nvmap::GetObjectAddress(u32 handle) const {
@@ -151,5 +151,5 @@ u32 nvmap::IocParam(const std::vector<u8>& input, std::vector<u8>& output) {
 }
 
 } // namespace Devices
-} // namespace NVDRV
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/devices/nvmap.h

@@ -13,7 +13,7 @@
 #include "core/hle/service/nvdrv/devices/nvdevice.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 namespace Devices {
 
 class nvmap final : public nvdevice {
@@ -104,5 +104,5 @@ private:
 };
 
 } // namespace Devices
-} // namespace NVDRV
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/interface.cpp

@@ -4,35 +4,27 @@
 
 #include "common/logging/log.h"
 #include "core/hle/ipc_helpers.h"
-#include "core/hle/service/nvdrv/devices/nvdevice.h"
-#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
-#include "core/hle/service/nvdrv/devices/nvhost_as_gpu.h"
-#include "core/hle/service/nvdrv/devices/nvmap.h"
+#include "core/hle/service/nvdrv/interface.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
-#include "core/hle/service/nvdrv/nvdrv_a.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 
-void NVDRV_A::Open(Kernel::HLERequestContext& ctx) {
+void NVDRV::Open(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
 
     auto buffer = ctx.BufferDescriptorA()[0];
 
     std::string device_name = Memory::ReadCString(buffer.Address(), buffer.Size());
 
-    auto device = devices[device_name];
-    u32 fd = next_fd++;
-
-    open_files[fd] = device;
-
+    u32 fd = nvdrv->Open(device_name);
     IPC::RequestBuilder rb{ctx, 4};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(fd);
     rb.Push<u32>(0);
 }
 
-void NVDRV_A::Ioctl(Kernel::HLERequestContext& ctx) {
+void NVDRV::Ioctl(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::RequestParser rp{ctx};
@@ -46,11 +38,8 @@ void NVDRV_A::Ioctl(Kernel::HLERequestContext& ctx) {
     std::vector<u8> output(output_buffer.Size());
 
     Memory::ReadBlock(input_buffer.Address(), input.data(), input_buffer.Size());
-    auto itr = open_files.find(fd);
-    ASSERT_MSG(itr != open_files.end(), "Tried to talk to an invalid device");
 
-    auto device = itr->second;
-    u32 nv_result = device->ioctl(command, input, output);
+    u32 nv_result = nvdrv->Ioctl(fd, command, input, output);
 
     Memory::WriteBlock(output_buffer.Address(), output.data(), output_buffer.Size());
 
@@ -59,26 +48,35 @@ void NVDRV_A::Ioctl(Kernel::HLERequestContext& ctx) {
     rb.Push(nv_result);
 }
 
-void NVDRV_A::Initialize(Kernel::HLERequestContext& ctx) {
+void NVDRV::Close(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+
+    IPC::RequestParser rp{ctx};
+    u32 fd = rp.Pop<u32>();
+
+    auto result = nvdrv->Close(fd);
+
+    IPC::RequestBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void NVDRV::Initialize(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
     IPC::RequestBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(0);
 }
 
-NVDRV_A::NVDRV_A() : ServiceFramework("nvdrv:a") {
+NVDRV::NVDRV(std::shared_ptr<Module> nvdrv, const char* name)
+    : ServiceFramework(name), nvdrv(std::move(nvdrv)) {
     static const FunctionInfo functions[] = {
-        {0, &NVDRV_A::Open, "Open"},
-        {1, &NVDRV_A::Ioctl, "Ioctl"},
-        {3, &NVDRV_A::Initialize, "Initialize"},
+        {0, &NVDRV::Open, "Open"},
+        {1, &NVDRV::Ioctl, "Ioctl"},
+        {2, &NVDRV::Close, "Close"},
+        {3, &NVDRV::Initialize, "Initialize"},
     };
     RegisterHandlers(functions);
-
-    auto nvmap_dev = std::make_shared<Devices::nvmap>();
-    devices["/dev/nvhost-as-gpu"] = std::make_shared<Devices::nvhost_as_gpu>();
-    devices["/dev/nvmap"] = nvmap_dev;
-    devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(nvmap_dev);
 }
 
-} // namespace NVDRV
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/interface.h

@@ -0,0 +1,30 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <memory>
+#include <string>
+#include "core/hle/service/nvdrv/nvdrv.h"
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace Nvidia {
+
+class NVDRV final : public ServiceFramework<NVDRV> {
+public:
+    NVDRV(std::shared_ptr<Module> nvdrv, const char* name);
+    ~NVDRV() = default;
+
+private:
+    void Open(Kernel::HLERequestContext& ctx);
+    void Ioctl(Kernel::HLERequestContext& ctx);
+    void Close(Kernel::HLERequestContext& ctx);
+    void Initialize(Kernel::HLERequestContext& ctx);
+
+    std::shared_ptr<Module> nvdrv;
+};
+
+} // namespace Nvidia
+} // namespace Service

src/core/hle/service/nvdrv/nvdrv.cpp

@@ -2,19 +2,62 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/service/nvdrv/devices/nvdevice.h"
+#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
+#include "core/hle/service/nvdrv/devices/nvhost_as_gpu.h"
+#include "core/hle/service/nvdrv/devices/nvmap.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
-#include "core/hle/service/nvdrv/nvdrv_a.h"
+#include "core/hle/service/nvdrv/interface.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 
-std::weak_ptr<NVDRV_A> nvdrv_a;
+std::weak_ptr<Module> nvdrv;
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {
-    auto nvdrv = std::make_shared<NVDRV_A>();
-    nvdrv->InstallAsService(service_manager);
-    nvdrv_a = nvdrv;
+    auto module_ = std::make_shared<Module>();
+    std::make_shared<NVDRV>(module_, "nvdrv")->InstallAsService(service_manager);
+    std::make_shared<NVDRV>(module_, "nvdrv:a")->InstallAsService(service_manager);
+    nvdrv = module_;
 }
 
-} // namespace NVDRV
+Module::Module() {
+    auto nvmap_dev = std::make_shared<Devices::nvmap>();
+    devices["/dev/nvhost-as-gpu"] = std::make_shared<Devices::nvhost_as_gpu>();
+    devices["/dev/nvmap"] = nvmap_dev;
+    devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(nvmap_dev);
+}
+
+u32 Module::Open(std::string device_name) {
+    ASSERT_MSG(devices.find(device_name) != devices.end(), "Trying to open unknown device %s",
+               device_name.c_str());
+
+    auto device = devices[device_name];
+    u32 fd = next_fd++;
+
+    open_files[fd] = device;
+
+    return fd;
+}
+
+u32 Module::Ioctl(u32 fd, u32 command, const std::vector<u8>& input, std::vector<u8>& output) {
+    auto itr = open_files.find(fd);
+    ASSERT_MSG(itr != open_files.end(), "Tried to talk to an invalid device");
+
+    auto device = itr->second;
+    return device->ioctl(command, input, output);
+}
+
+ResultCode Module::Close(u32 fd) {
+    auto itr = open_files.find(fd);
+    ASSERT_MSG(itr != open_files.end(), "Tried to talk to an invalid device");
+
+    open_files.erase(itr);
+
+    // TODO(flerovium): return correct result code if operation failed.
+    return RESULT_SUCCESS;
+}
+
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/nvdrv.h

@@ -11,109 +11,48 @@
 #include "core/hle/service/service.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 
-class nvdevice {
+namespace Devices {
+class nvdevice;
+}
+
+class Module final {
 public:
-    virtual ~nvdevice() = default;
+    Module();
+    ~Module() = default;
 
-    virtual u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) = 0;
-};
+    /// Returns a pointer to one of the available devices, identified by its name.
+    template <typename T>
+    std::shared_ptr<T> GetDevice(std::string name) {
+        auto itr = devices.find(name);
+        if (itr == devices.end())
+            return nullptr;
+        return std::static_pointer_cast<T>(itr->second);
+    }
 
-class nvmap : public nvdevice {
-public:
-    /// Returns the allocated address of an nvmap object given its handle.
-    VAddr GetObjectAddress(u32 handle) const;
-
-    u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) override;
-private:
-    // Represents an nvmap object.
-    struct Object {
-        enum class Status { Created, Allocated };
-        u32 id;
-        u32 size;
-        u32 flags;
-        u32 align;
-        u8 kind;
-        VAddr addr;
-        Status status;
-    };
-
-    u32 next_handle = 1;
-    u32 next_id = 1;
-    std::unordered_map<u32, std::shared_ptr<Object>> handles;
-
-    enum IoctlCommands {
-        IocCreateCommand = 0xC0080101,
-        IocFromIdCommand = 0xC0080103,
-        IocAllocCommand = 0xC0200104,
-        IocParamCommand = 0xC00C0109,
-        IocGetIdCommand = 0xC008010E
-    };
-
-    struct IocCreateParams {
-        // Input
-        u32_le size;
-        // Output
-        u32_le handle;
-    };
-
-    struct IocAllocParams {
-        // Input
-        u32_le handle;
-        u32_le heap_mask;
-        u32_le flags;
-        u32_le align;
-        u8 kind;
-        INSERT_PADDING_BYTES(7);
-        u64_le addr;
-    };
-
-    struct IocGetIdParams {
-        // Output
-        u32_le id;
-        // Input
-        u32_le handle;
-    };
-
-    struct IocFromIdParams {
-        // Input
-        u32_le id;
-        // Output
-        u32_le handle;
-    };
-
-    struct IocParamParams {
-        // Input
-        u32_le handle;
-        u32_le type;
-        // Output
-        u32_le value;
-    };
-
-    u32 IocCreate(const std::vector<u8>& input, std::vector<u8>& output);
-    u32 IocAlloc(const std::vector<u8>& input, std::vector<u8>& output);
-    u32 IocGetId(const std::vector<u8>& input, std::vector<u8>& output);
-    u32 IocFromId(const std::vector<u8>& input, std::vector<u8>& output);
-    u32 IocParam(const std::vector<u8>& input, std::vector<u8>& output);
-};
-
-class nvdisp_disp0 : public nvdevice {
-public:
-    nvdisp_disp0(std::shared_ptr<nvmap> nvmap_dev) : nvdevice(), nvmap_dev(std::move(nvmap_dev)) {}
-    ~nvdisp_disp0() = default;
-
-    u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) override;
-
-    /// Performs a screen flip, drawing the buffer pointed to by the handle.
-    void flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u32 height, u32 stride);
+    /// Opens a device node and returns a file descriptor to it.
+    u32 Open(std::string device_name);
+    /// Sends an ioctl command to the specified file descriptor.
+    u32 Ioctl(u32 fd, u32 command, const std::vector<u8>& input, std::vector<u8>& output);
+    /// Closes a device file descriptor and returns operation success.
+    ResultCode Close(u32 fd);
 
 private:
-    std::shared_ptr<nvmap> nvmap_dev;
+    /// Id to use for the next open file descriptor.
+    u32 next_fd = 1;
+
+    /// Mapping of file descriptors to the devices they reference.
+    std::unordered_map<u32, std::shared_ptr<Devices::nvdevice>> open_files;
+
+    /// Mapping of device node names to their implementation.
+    std::unordered_map<std::string, std::shared_ptr<Devices::nvdevice>> devices;
 };
 
 /// Registers all NVDRV services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager);
 
-} // namespace NVDRV
+extern std::weak_ptr<Module> nvdrv;
+
+} // namespace Nvidia
 } // namespace Service

src/core/hle/service/nvdrv/nvdrv_a.h

@@ -1,51 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <memory>
-#include <string>
-#include "core/hle/service/nvdrv/nvdrv.h"
-#include "core/hle/service/service.h"
-
-namespace Service {
-namespace NVDRV {
-
-namespace Devices {
-class nvdevice;
-}
-
-class NVDRV_A final : public ServiceFramework<NVDRV_A> {
-public:
-    NVDRV_A();
-    ~NVDRV_A() = default;
-
-    /// Returns a pointer to one of the available devices, identified by its name.
-    template <typename T>
-    std::shared_ptr<T> GetDevice(std::string name) {
-        auto itr = devices.find(name);
-        if (itr == devices.end())
-            return nullptr;
-        return std::static_pointer_cast<T>(itr->second);
-    }
-
-private:
-    void Open(Kernel::HLERequestContext& ctx);
-    void Ioctl(Kernel::HLERequestContext& ctx);
-    void Initialize(Kernel::HLERequestContext& ctx);
-
-    /// Id to use for the next open file descriptor.
-    u32 next_fd = 1;
-
-    /// Mapping of file descriptors to the devices they reference.
-    std::unordered_map<u32, std::shared_ptr<Devices::nvdevice>> open_files;
-
-    /// Mapping of device node names to their implementation.
-    std::unordered_map<std::string, std::shared_ptr<Devices::nvdevice>> devices;
-};
-
-extern std::weak_ptr<NVDRV_A> nvdrv_a;
-
-} // namespace NVDRV
-} // namespace Service

src/core/hle/service/service.cpp

@@ -14,6 +14,7 @@
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/server_port.h"
 #include "core/hle/kernel/thread.h"
+#include "core/hle/service/acc/acc.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/aoc/aoc_u.h"
 #include "core/hle/service/apm/apm.h"
@@ -164,13 +165,14 @@ void Init() {
     SM::g_service_manager = std::make_shared<SM::ServiceManager>();
     SM::ServiceManager::InstallInterfaces(SM::g_service_manager);
 
+    Account::InstallInterfaces(*SM::g_service_manager);
     AM::InstallInterfaces(*SM::g_service_manager);
     AOC::InstallInterfaces(*SM::g_service_manager);
     APM::InstallInterfaces(*SM::g_service_manager);
     Audio::InstallInterfaces(*SM::g_service_manager);
     HID::InstallInterfaces(*SM::g_service_manager);
     LM::InstallInterfaces(*SM::g_service_manager);
-    NVDRV::InstallInterfaces(*SM::g_service_manager);
+    Nvidia::InstallInterfaces(*SM::g_service_manager);
     PCTL::InstallInterfaces(*SM::g_service_manager);
     Time::InstallInterfaces(*SM::g_service_manager);
     VI::InstallInterfaces(*SM::g_service_manager);

src/core/hle/service/time/time.cpp

@@ -2,14 +2,140 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <chrono>
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/kernel/client_port.h"
+#include "core/hle/kernel/client_session.h"
 #include "core/hle/service/time/time.h"
-#include "core/hle/service/time/time_s.h"
 
 namespace Service {
 namespace Time {
 
+class ISystemClock final : public ServiceFramework<ISystemClock> {
+public:
+    ISystemClock() : ServiceFramework("ISystemClock") {
+        static const FunctionInfo functions[] = {
+            {0, &ISystemClock::GetCurrentTime, "GetCurrentTime"},
+        };
+        RegisterHandlers(functions);
+    }
+
+private:
+    void GetCurrentTime(Kernel::HLERequestContext& ctx) {
+        const s64 time_since_epoch{std::chrono::duration_cast<std::chrono::milliseconds>(
+                                       std::chrono::system_clock::now().time_since_epoch())
+                                       .count()};
+        IPC::RequestBuilder rb{ctx, 4};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push<u64>(time_since_epoch);
+        LOG_DEBUG(Service, "called");
+    }
+};
+
+class ISteadyClock final : public ServiceFramework<ISteadyClock> {
+public:
+    ISteadyClock() : ServiceFramework("ISteadyClock") {}
+};
+
+class ITimeZoneService final : public ServiceFramework<ITimeZoneService> {
+public:
+    ITimeZoneService() : ServiceFramework("ITimeZoneService") {
+        static const FunctionInfo functions[] = {
+            {0, &ITimeZoneService::GetDeviceLocationName, "GetDeviceLocationName"},
+            {101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"},
+        };
+        RegisterHandlers(functions);
+    }
+
+private:
+    void GetDeviceLocationName(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service, "(STUBBED) called");
+        LocationName name{};
+        IPC::RequestBuilder rb{ctx, 11};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushRaw(name);
+    }
+
+    void ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        u64 posixTime = rp.Pop<u64>();
+
+        LOG_WARNING(Service, "(STUBBED) called, posixTime=0x%016llX", posixTime);
+
+        CalendarTime calendarTime{2018, 1, 1, 0, 0, 0};
+        CalendarAdditionalInfo additionalInfo{};
+        IPC::RequestBuilder rb{ctx, 10};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushRaw(calendarTime);
+        rb.PushRaw(additionalInfo);
+    }
+};
+
+void TIME::GetStandardUserSystemClock(Kernel::HLERequestContext& ctx) {
+    auto client_port = std::make_shared<ISystemClock>()->CreatePort();
+    auto session = client_port->Connect();
+    if (session.Succeeded()) {
+        LOG_DEBUG(Service, "called, initialized ISystemClock -> session=%u",
+                  (*session)->GetObjectId());
+        IPC::RequestBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushMoveObjects(std::move(session).Unwrap());
+    } else {
+        UNIMPLEMENTED();
+    }
+}
+
+void TIME::GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx) {
+    auto client_port = std::make_shared<ISystemClock>()->CreatePort();
+    auto session = client_port->Connect();
+    if (session.Succeeded()) {
+        LOG_DEBUG(Service, "called, initialized ISystemClock -> session=%u",
+                  (*session)->GetObjectId());
+        IPC::RequestBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushMoveObjects(std::move(session).Unwrap());
+    } else {
+        UNIMPLEMENTED();
+    }
+}
+
+void TIME::GetStandardSteadyClock(Kernel::HLERequestContext& ctx) {
+    auto client_port = std::make_shared<ISteadyClock>()->CreatePort();
+    auto session = client_port->Connect();
+    if (session.Succeeded()) {
+        LOG_DEBUG(Service, "called, initialized ISteadyClock -> session=%u",
+                  (*session)->GetObjectId());
+        IPC::RequestBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushMoveObjects(std::move(session).Unwrap());
+    } else {
+        UNIMPLEMENTED();
+    }
+}
+
+void TIME::GetTimeZoneService(Kernel::HLERequestContext& ctx) {
+    IPC::RequestBuilder rb{ctx, 2, 0, 0, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<ITimeZoneService>();
+    LOG_DEBUG(Service, "called");
+}
+
+TIME::TIME(const char* name) : ServiceFramework(name) {
+    static const FunctionInfo functions[] = {
+        {0x00000000, &TIME::GetStandardUserSystemClock, "GetStandardUserSystemClock"},
+        {0x00000001, &TIME::GetStandardNetworkSystemClock, "GetStandardNetworkSystemClock"},
+        {0x00000002, &TIME::GetStandardSteadyClock, "GetStandardSteadyClock"},
+        {0x00000003, &TIME::GetTimeZoneService, "GetTimeZoneService"},
+    };
+    RegisterHandlers(functions);
+}
+
 void InstallInterfaces(SM::ServiceManager& service_manager) {
-    std::make_shared<TimeS>()->InstallAsService(service_manager);
+    std::make_shared<TIME>("time:a")->InstallAsService(service_manager);
+    std::make_shared<TIME>("time:r")->InstallAsService(service_manager);
+    std::make_shared<TIME>("time:s")->InstallAsService(service_manager);
+    std::make_shared<TIME>("time:u")->InstallAsService(service_manager);
 }
 
 } // namespace Time

src/core/hle/service/time/time.h

@@ -9,6 +9,42 @@
 namespace Service {
 namespace Time {
 
+// TODO(Rozelette) RE this structure
+struct LocationName {
+    INSERT_PADDING_BYTES(0x24);
+};
+static_assert(sizeof(LocationName) == 0x24, "LocationName structure has incorrect size");
+
+struct CalendarTime {
+    u16_le year;
+    u8 month; // Starts at 1
+    u8 day;   // Starts at 1
+    u8 hour;
+    u8 minute;
+    u8 second;
+    INSERT_PADDING_BYTES(1);
+};
+static_assert(sizeof(CalendarTime) == 0x8, "CalendarTime structure has incorrect size");
+
+// TODO(Rozelette) RE this structure
+struct CalendarAdditionalInfo {
+    INSERT_PADDING_BYTES(0x18);
+};
+static_assert(sizeof(CalendarAdditionalInfo) == 0x18,
+              "CalendarAdditionalInfo structure has incorrect size");
+
+class TIME final : public ServiceFramework<TIME> {
+public:
+    explicit TIME(const char* name);
+    ~TIME() = default;
+
+private:
+    void GetStandardUserSystemClock(Kernel::HLERequestContext& ctx);
+    void GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx);
+    void GetStandardSteadyClock(Kernel::HLERequestContext& ctx);
+    void GetTimeZoneService(Kernel::HLERequestContext& ctx);
+};
+
 /// Registers all Time services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager);
 

src/core/hle/service/time/time_s.cpp

@@ -1,58 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <chrono>
-#include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
-#include "core/hle/kernel/client_port.h"
-#include "core/hle/kernel/client_session.h"
-#include "core/hle/service/time/time_s.h"
-
-namespace Service {
-namespace Time {
-
-class ISystemClock final : public ServiceFramework<ISystemClock> {
-public:
-    ISystemClock() : ServiceFramework("ISystemClock") {
-        static const FunctionInfo functions[] = {
-            {0, &ISystemClock::GetCurrentTime, "GetCurrentTime"},
-        };
-        RegisterHandlers(functions);
-    }
-
-private:
-    void GetCurrentTime(Kernel::HLERequestContext& ctx) {
-        const s64 time_since_epoch{std::chrono::duration_cast<std::chrono::milliseconds>(
-                                       std::chrono::system_clock::now().time_since_epoch())
-                                       .count()};
-        IPC::RequestBuilder rb{ctx, 4};
-        rb.Push(RESULT_SUCCESS);
-        rb.Push<u64>(time_since_epoch);
-        LOG_DEBUG(Service, "called");
-    }
-};
-
-void TimeS::GetStandardUserSystemClock(Kernel::HLERequestContext& ctx) {
-    auto client_port = std::make_shared<ISystemClock>()->CreatePort();
-    auto session = client_port->Connect();
-    if (session.Succeeded()) {
-        LOG_DEBUG(Service, "called, initialized ISystemClock -> session=%u",
-                  (*session)->GetObjectId());
-        IPC::RequestBuilder rb{ctx, 2, 0, 1};
-        rb.Push(RESULT_SUCCESS);
-        rb.PushMoveObjects(std::move(session).Unwrap());
-    } else {
-        UNIMPLEMENTED();
-    }
-}
-
-TimeS::TimeS() : ServiceFramework("time:s") {
-    static const FunctionInfo functions[] = {
-        {0x00000000, &TimeS::GetStandardUserSystemClock, "GetStandardUserSystemClock"},
-    };
-    RegisterHandlers(functions);
-}
-
-} // namespace Time
-} // namespace Service

src/core/hle/service/vi/vi.cpp

@@ -9,7 +9,7 @@
 #include "core/core_timing.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
-#include "core/hle/service/nvdrv/nvdrv_a.h"
+#include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/vi/vi.h"
 #include "core/hle/service/vi/vi_m.h"
 #include "video_core/renderer_base.h"
@@ -361,7 +361,7 @@ public:
         static const FunctionInfo functions[] = {
             {0, &IHOSBinderDriver::TransactParcel, "TransactParcel"},
             {1, &IHOSBinderDriver::AdjustRefcount, "AdjustRefcount"},
-            {2, nullptr, "GetNativeHandle"},
+            {2, &IHOSBinderDriver::GetNativeHandle, "GetNativeHandle"},
             {3, nullptr, "TransactParcelAuto"},
         };
         RegisterHandlers(functions);
@@ -463,6 +463,21 @@ private:
         rb.Push(RESULT_SUCCESS);
     }
 
+    void GetNativeHandle(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        u32 id = rp.Pop<u32>();
+        u32 unknown = rp.Pop<u32>();
+
+        auto buffer_queue = nv_flinger->GetBufferQueue(id);
+
+        // TODO(Subv): Find out what this actually is.
+
+        LOG_WARNING(Service, "(STUBBED) called id=%u, unknown=%08X", id, unknown);
+        IPC::RequestBuilder rb{ctx, 2, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushCopyObjects(buffer_queue->GetNativeHandle());
+    }
+
     std::shared_ptr<NVFlinger> nv_flinger;
 };
 
@@ -565,6 +580,15 @@ void IApplicationDisplayService::GetManagerDisplayService(Kernel::HLERequestCont
     rb.PushIpcInterface<IManagerDisplayService>(nv_flinger);
 }
 
+void IApplicationDisplayService::GetIndirectDisplayTransactionService(
+    Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+
+    IPC::RequestBuilder rb{ctx, 2, 0, 0, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<IHOSBinderDriver>(nv_flinger);
+}
+
 void IApplicationDisplayService::OpenDisplay(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
     IPC::RequestParser rp{ctx};
@@ -580,6 +604,15 @@ void IApplicationDisplayService::OpenDisplay(Kernel::HLERequestContext& ctx) {
     rb.Push<u64>(nv_flinger->OpenDisplay(name));
 }
 
+void IApplicationDisplayService::CloseDisplay(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+    IPC::RequestParser rp{ctx};
+    u64 display_id = rp.Pop<u64>();
+
+    IPC::RequestBuilder rb = rp.MakeBuilder(4, 0, 0, 0);
+    rb.Push(RESULT_SUCCESS);
+}
+
 void IApplicationDisplayService::OpenLayer(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
     IPC::RequestParser rp{ctx};
@@ -605,6 +638,40 @@ void IApplicationDisplayService::OpenLayer(Kernel::HLERequestContext& ctx) {
     rb.Push<u64>(data.size());
 }
 
+void IApplicationDisplayService::CreateStrayLayer(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+
+    IPC::RequestParser rp{ctx};
+    u32 flags = rp.Pop<u32>();
+    u64 display_id = rp.Pop<u64>();
+
+    auto& buffer = ctx.BufferDescriptorB()[0];
+
+    // TODO(Subv): What's the difference between a Stray and a Managed layer?
+
+    u64 layer_id = nv_flinger->CreateLayer(display_id);
+    u32 buffer_queue_id = nv_flinger->GetBufferQueueId(display_id, layer_id);
+
+    NativeWindow native_window{buffer_queue_id};
+    auto data = native_window.Serialize();
+    Memory::WriteBlock(buffer.Address(), data.data(), data.size());
+
+    IPC::RequestBuilder rb = rp.MakeBuilder(6, 0, 0, 0);
+    rb.Push(RESULT_SUCCESS);
+    rb.Push(layer_id);
+    rb.Push<u64>(data.size());
+}
+
+void IApplicationDisplayService::DestroyStrayLayer(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+
+    IPC::RequestParser rp{ctx};
+    u64 layer_id = rp.Pop<u64>();
+
+    IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 0, 0);
+    rb.Push(RESULT_SUCCESS);
+}
+
 void IApplicationDisplayService::SetLayerScalingMode(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
     IPC::RequestParser rp{ctx};
@@ -633,11 +700,15 @@ IApplicationDisplayService::IApplicationDisplayService(std::shared_ptr<NVFlinger
         {100, &IApplicationDisplayService::GetRelayService, "GetRelayService"},
         {101, &IApplicationDisplayService::GetSystemDisplayService, "GetSystemDisplayService"},
         {102, &IApplicationDisplayService::GetManagerDisplayService, "GetManagerDisplayService"},
-        {103, nullptr, "GetIndirectDisplayTransactionService"},
+        {103, &IApplicationDisplayService::GetIndirectDisplayTransactionService,
+         "GetIndirectDisplayTransactionService"},
         {1000, nullptr, "ListDisplays"},
         {1010, &IApplicationDisplayService::OpenDisplay, "OpenDisplay"},
+        {1020, &IApplicationDisplayService::CloseDisplay, "CloseDisplay"},
         {2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"},
         {2020, &IApplicationDisplayService::OpenLayer, "OpenLayer"},
+        {2030, &IApplicationDisplayService::CreateStrayLayer, "CreateStrayLayer"},
+        {2031, &IApplicationDisplayService::DestroyStrayLayer, "DestroyStrayLayer"},
         {5202, &IApplicationDisplayService::GetDisplayVsyncEvent, "GetDisplayVsyncEvent"},
     };
     RegisterHandlers(functions);
@@ -763,12 +834,12 @@ void NVFlinger::Compose() {
         auto& igbp_buffer = buffer->igbp_buffer;
 
         // Now send the buffer to the GPU for drawing.
-        auto nvdrv = NVDRV::nvdrv_a.lock();
+        auto nvdrv = Nvidia::nvdrv.lock();
         ASSERT(nvdrv);
 
         // TODO(Subv): Support more than just disp0. The display device selection is probably based
         // on which display we're drawing (Default, Internal, External, etc)
-        auto nvdisp = nvdrv->GetDevice<NVDRV::Devices::nvdisp_disp0>("/dev/nvdisp_disp0");
+        auto nvdisp = nvdrv->GetDevice<Nvidia::Devices::nvdisp_disp0>("/dev/nvdisp_disp0");
         ASSERT(nvdisp);
 
         nvdisp->flip(igbp_buffer.gpu_buffer_id, igbp_buffer.offset, igbp_buffer.format,
@@ -778,7 +849,9 @@ void NVFlinger::Compose() {
     }
 }
 
-BufferQueue::BufferQueue(u32 id, u64 layer_id) : id(id), layer_id(layer_id) {}
+BufferQueue::BufferQueue(u32 id, u64 layer_id) : id(id), layer_id(layer_id) {
+    native_handle = Kernel::Event::Create(Kernel::ResetType::OneShot, "BufferQueue NativeHandle");
+}
 
 void BufferQueue::SetPreallocatedBuffer(u32 slot, IGBPBuffer& igbp_buffer) {
     Buffer buffer{};

src/core/hle/service/vi/vi.h

@@ -59,11 +59,16 @@ public:
         return id;
     }
 
+    Kernel::SharedPtr<Kernel::Event> GetNativeHandle() const {
+        return native_handle;
+    }
+
 private:
     u32 id;
     u64 layer_id;
 
     std::vector<Buffer> queue;
+    Kernel::SharedPtr<Kernel::Event> native_handle;
 };
 
 struct Layer {
@@ -138,9 +143,13 @@ private:
     void GetRelayService(Kernel::HLERequestContext& ctx);
     void GetSystemDisplayService(Kernel::HLERequestContext& ctx);
     void GetManagerDisplayService(Kernel::HLERequestContext& ctx);
+    void GetIndirectDisplayTransactionService(Kernel::HLERequestContext& ctx);
     void OpenDisplay(Kernel::HLERequestContext& ctx);
+    void CloseDisplay(Kernel::HLERequestContext& ctx);
     void SetLayerScalingMode(Kernel::HLERequestContext& ctx);
     void OpenLayer(Kernel::HLERequestContext& ctx);
+    void CreateStrayLayer(Kernel::HLERequestContext& ctx);
+    void DestroyStrayLayer(Kernel::HLERequestContext& ctx);
     void GetDisplayVsyncEvent(Kernel::HLERequestContext& ctx);
 
     std::shared_ptr<NVFlinger> nv_flinger;

src/core/loader/linker.cpp

@@ -48,9 +48,9 @@ struct Elf64_Sym {
 };
 static_assert(sizeof(Elf64_Sym) == 0x18, "Elf64_Sym has incorrect size.");
 
-void Linker::WriteRelocations(std::vector<u8>& program_image,
-                                  const std::vector<Symbol>& symbols, u64 relocation_offset,
-                                  u64 size, bool is_jump_relocation, VAddr load_base) {
+void Linker::WriteRelocations(std::vector<u8>& program_image, const std::vector<Symbol>& symbols,
+                              u64 relocation_offset, u64 size, bool is_jump_relocation,
+                              VAddr load_base) {
     for (u64 i = 0; i < size; i += sizeof(Elf64_Rela)) {
         Elf64_Rela rela;
         std::memcpy(&rela, &program_image[relocation_offset + i], sizeof(Elf64_Rela));
@@ -90,8 +90,7 @@ void Linker::WriteRelocations(std::vector<u8>& program_image,
     }
 }
 
-void Linker::Relocate(std::vector<u8>& program_image, u32 dynamic_section_offset,
-                          VAddr load_base) {
+void Linker::Relocate(std::vector<u8>& program_image, u32 dynamic_section_offset, VAddr load_base) {
     std::map<u64, u64> dynamic;
     while (dynamic_section_offset < program_image.size()) {
         Elf64_Dyn dyn;
@@ -141,8 +140,7 @@ void Linker::ResolveImports() {
         const auto& search = exports.find(import.first);
         if (search != exports.end()) {
             Memory::Write64(import.second.ea, search->second + import.second.addend);
-        }
-        else {
+        } else {
             LOG_ERROR(Loader, "Unresolved import: %s", import.first.c_str());
         }
     }

src/core/loader/nro.cpp

@@ -118,13 +118,6 @@ bool AppLoader_NRO::LoadNro(const std::string& path, VAddr load_base) {
     }
     program_image.resize(PageAlignSize(static_cast<u32>(program_image.size()) + bss_size));
 
-    // Relocate symbols if there was a proper MOD header - This must happen after the image has been
-    // loaded into memory
-    if (has_mod_header) {
-        Relocate(program_image, nro_header.module_header_offset + mod_header.dynamic_offset,
-                 load_base);
-    }
-
     // Load codeset for current process
     codeset->name = path;
     codeset->memory = std::make_shared<std::vector<u8>>(std::move(program_image));
@@ -154,8 +147,6 @@ ResultStatus AppLoader_NRO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
         Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION);
     process->Run(base_addr, 48, Kernel::DEFAULT_STACK_SIZE);
 
-    ResolveImports();
-
     is_loaded = true;
     return ResultStatus::Success;
 }

src/core/loader/nso.cpp

@@ -19,7 +19,10 @@ struct NsoSegmentHeader {
     u32_le offset;
     u32_le location;
     u32_le size;
-    u32_le alignment;
+    union {
+        u32_le alignment;
+        u32_le bss_size;
+    };
 };
 static_assert(sizeof(NsoSegmentHeader) == 0x10, "NsoSegmentHeader has incorrect size.");
 
@@ -85,7 +88,7 @@ static constexpr u32 PageAlignSize(u32 size) {
     return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK;
 }
 
-VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base, bool relocate) {
+VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base) {
     FileUtil::IOFile file(path, "rb");
     if (!file.IsOpen()) {
         return {};
@@ -120,23 +123,18 @@ VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base, bool relo
 
     // Read MOD header
     ModHeader mod_header{};
-    u32 bss_size{Memory::PAGE_SIZE}; // Default .bss to page size if MOD0 section doesn't exist
+    // Default .bss to size in segment header if MOD0 section doesn't exist
+    u32 bss_size{PageAlignSize(nso_header.segments[2].bss_size)};
     std::memcpy(&mod_header, program_image.data() + module_offset, sizeof(ModHeader));
     const bool has_mod_header{mod_header.magic == Common::MakeMagic('M', 'O', 'D', '0')};
     if (has_mod_header) {
         // Resize program image to include .bss section and page align each section
         bss_size = PageAlignSize(mod_header.bss_end_offset - mod_header.bss_start_offset);
-        codeset->data.size += bss_size;
     }
+    codeset->data.size += bss_size;
     const u32 image_size{PageAlignSize(static_cast<u32>(program_image.size()) + bss_size)};
     program_image.resize(image_size);
 
-    // Relocate symbols if there was a proper MOD header - This must happen after the image has been
-    // loaded into memory
-    if (has_mod_header && relocate) {
-        Relocate(program_image, module_offset + mod_header.dynamic_offset, load_base);
-    }
-
     // Load codeset for current process
     codeset->name = path;
     codeset->memory = std::make_shared<std::vector<u8>>(std::move(program_image));
@@ -157,7 +155,8 @@ ResultStatus AppLoader_NSO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
 
     // Load NSO modules
     VAddr next_load_addr{Memory::PROCESS_IMAGE_VADDR};
-    for (const auto& module : {"rtld", "sdk", "subsdk0", "subsdk1", "subsdk2", "subsdk3", "subsdk4"}) {
+    for (const auto& module :
+         {"rtld", "sdk", "subsdk0", "subsdk1", "subsdk2", "subsdk3", "subsdk4"}) {
         const std::string path = filepath.substr(0, filepath.find_last_of("/\\")) + "/" + module;
         const VAddr load_addr = next_load_addr;
         next_load_addr = LoadNso(path, load_addr);
@@ -176,8 +175,6 @@ ResultStatus AppLoader_NSO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
         Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION);
     process->Run(Memory::PROCESS_IMAGE_VADDR, 48, Kernel::DEFAULT_STACK_SIZE);
 
-    ResolveImports();
-
     is_loaded = true;
     return ResultStatus::Success;
 }

src/core/loader/nso.h

@@ -18,8 +18,7 @@ namespace Loader {
 class AppLoader_NSO final : public AppLoader, Linker {
 public:
     AppLoader_NSO(FileUtil::IOFile&& file, std::string filepath)
-        : AppLoader(std::move(file)), filepath(std::move(filepath)) {
-    }
+        : AppLoader(std::move(file)), filepath(std::move(filepath)) {}
 
     /**
      * Returns the type of the file
@@ -35,7 +34,7 @@ public:
     ResultStatus Load(Kernel::SharedPtr<Kernel::Process>& process) override;
 
 private:
-    VAddr LoadNso(const std::string& path, VAddr load_base, bool relocate = false);
+    VAddr LoadNso(const std::string& path, VAddr load_base);
 
     std::string filepath;
 };

src/core/memory.h

@@ -136,7 +136,7 @@ enum : VAddr {
 
     /// Application heap (includes stack).
     HEAP_VADDR = 0x108000000,
-    HEAP_SIZE = 0x18000000,
+    HEAP_SIZE = 0xF0000000,
     HEAP_VADDR_END = HEAP_VADDR + HEAP_SIZE,
 
     /// Area where shared memory buffers are mapped onto.
@@ -177,7 +177,7 @@ enum : VAddr {
     SHARED_PAGE_VADDR_END = SHARED_PAGE_VADDR + SHARED_PAGE_SIZE,
 
     /// Area where TLS (Thread-Local Storage) buffers are allocated.
-    TLS_AREA_VADDR = 0x1FF82000,
+    TLS_AREA_VADDR = 0x228000000,
     TLS_ENTRY_SIZE = 0x200,
 
     /// Equivalent to LINEAR_HEAP_VADDR, but expanded to cover the extra memory in the New 3DS.

src/core/perf_stats.cpp

@@ -69,7 +69,7 @@ PerfStats::Results PerfStats::GetAndResetStats(u64 current_system_time_us) {
 double PerfStats::GetLastFrameTimeScale() {
     std::lock_guard<std::mutex> lock(object_mutex);
 
-    constexpr double FRAME_LENGTH = 1.0 / 60; // GPU::SCREEN_REFRESH_RATE;
+    constexpr double FRAME_LENGTH = 1.0 / 60;
     return duration_cast<DoubleSecs>(previous_frame_length).count() / FRAME_LENGTH;
 }
 

src/input_common/main.cpp

@@ -71,4 +71,15 @@ std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left,
     return circle_pad_param.Serialize();
 }
 
+namespace Polling {
+
+std::vector<std::unique_ptr<DevicePoller>> GetPollers(DeviceType type) {
+#ifdef HAVE_SDL2
+    return SDL::Polling::GetPollers(type);
+#else
+    return {};
+#endif
+}
+
+} // namespace Polling
 } // namespace InputCommon

src/input_common/main.h

@@ -4,7 +4,13 @@
 
 #pragma once
 
+#include <memory>
 #include <string>
+#include <vector>
+
+namespace Common {
+class ParamPackage;
+}
 
 namespace InputCommon {
 
@@ -31,4 +37,30 @@ std::string GenerateKeyboardParam(int key_code);
 std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left, int key_right,
                                         int key_modifier, float modifier_scale);
 
+namespace Polling {
+
+enum class DeviceType { Button, Analog };
+
+/**
+ * A class that can be used to get inputs from an input device like controllers without having to
+ * poll the device's status yourself
+ */
+class DevicePoller {
+public:
+    virtual ~DevicePoller() = default;
+    /// Setup and start polling for inputs, should be called before GetNextInput
+    virtual void Start() = 0;
+    /// Stop polling
+    virtual void Stop() = 0;
+    /**
+     * Every call to this function returns the next input recorded since calling Start
+     * @return A ParamPackage of the recorded input, which can be used to create an InputDevice.
+     *         If there has been no input, the package is empty
+     */
+    virtual Common::ParamPackage GetNextInput() = 0;
+};
+
+// Get all DevicePoller from all backends for a specific device type
+std::vector<std::unique_ptr<DevicePoller>> GetPollers(DeviceType type);
+} // namespace Polling
 } // namespace InputCommon

src/input_common/sdl/sdl.cpp

@@ -3,13 +3,15 @@
 // Refer to the license.txt file included.
 
 #include <cmath>
-#include <memory>
 #include <string>
 #include <tuple>
 #include <unordered_map>
+#include <utility>
 #include <SDL.h>
 #include "common/logging/log.h"
 #include "common/math_util.h"
+#include "common/param_package.h"
+#include "input_common/main.h"
 #include "input_common/sdl/sdl.h"
 
 namespace InputCommon {
@@ -69,6 +71,10 @@ public:
         return (SDL_JoystickGetHat(joystick.get(), hat) & direction) != 0;
     }
 
+    SDL_JoystickID GetJoystickID() const {
+        return SDL_JoystickInstanceID(joystick.get());
+    }
+
 private:
     std::unique_ptr<SDL_Joystick, decltype(&SDL_JoystickClose)> joystick;
 };
@@ -247,5 +253,180 @@ void Shutdown() {
     }
 }
 
+/**
+ * This function converts a joystick ID used in SDL events to the device index. This is necessary
+ * because Citra opens joysticks using their indices, not their IDs.
+ */
+static int JoystickIDToDeviceIndex(SDL_JoystickID id) {
+    int num_joysticks = SDL_NumJoysticks();
+    for (int i = 0; i < num_joysticks; i++) {
+        auto joystick = GetJoystick(i);
+        if (joystick->GetJoystickID() == id) {
+            return i;
+        }
+    }
+    return -1;
+}
+
+Common::ParamPackage SDLEventToButtonParamPackage(const SDL_Event& event) {
+    Common::ParamPackage params({{"engine", "sdl"}});
+    switch (event.type) {
+    case SDL_JOYAXISMOTION:
+        params.Set("joystick", JoystickIDToDeviceIndex(event.jaxis.which));
+        params.Set("axis", event.jaxis.axis);
+        if (event.jaxis.value > 0) {
+            params.Set("direction", "+");
+            params.Set("threshold", "0.5");
+        } else {
+            params.Set("direction", "-");
+            params.Set("threshold", "-0.5");
+        }
+        break;
+    case SDL_JOYBUTTONUP:
+        params.Set("joystick", JoystickIDToDeviceIndex(event.jbutton.which));
+        params.Set("button", event.jbutton.button);
+        break;
+    case SDL_JOYHATMOTION:
+        params.Set("joystick", JoystickIDToDeviceIndex(event.jhat.which));
+        params.Set("hat", event.jhat.hat);
+        switch (event.jhat.value) {
+        case SDL_HAT_UP:
+            params.Set("direction", "up");
+            break;
+        case SDL_HAT_DOWN:
+            params.Set("direction", "down");
+            break;
+        case SDL_HAT_LEFT:
+            params.Set("direction", "left");
+            break;
+        case SDL_HAT_RIGHT:
+            params.Set("direction", "right");
+            break;
+        default:
+            return {};
+        }
+        break;
+    }
+    return params;
+}
+
+namespace Polling {
+
+class SDLPoller : public InputCommon::Polling::DevicePoller {
+public:
+    SDLPoller() = default;
+
+    ~SDLPoller() = default;
+
+    void Start() override {
+        // SDL joysticks must be opened, otherwise they don't generate events
+        SDL_JoystickUpdate();
+        int num_joysticks = SDL_NumJoysticks();
+        for (int i = 0; i < num_joysticks; i++) {
+            joysticks_opened.emplace_back(GetJoystick(i));
+        }
+        // Empty event queue to get rid of old events. citra-qt doesn't use the queue
+        SDL_Event dummy;
+        while (SDL_PollEvent(&dummy)) {
+        }
+    }
+
+    void Stop() override {
+        joysticks_opened.clear();
+    }
+
+private:
+    std::vector<std::shared_ptr<SDLJoystick>> joysticks_opened;
+};
+
+class SDLButtonPoller final : public SDLPoller {
+public:
+    SDLButtonPoller() = default;
+
+    ~SDLButtonPoller() = default;
+
+    Common::ParamPackage GetNextInput() override {
+        SDL_Event event;
+        while (SDL_PollEvent(&event)) {
+            switch (event.type) {
+            case SDL_JOYAXISMOTION:
+                if (std::abs(event.jaxis.value / 32767.0) < 0.5) {
+                    break;
+                }
+            case SDL_JOYBUTTONUP:
+            case SDL_JOYHATMOTION:
+                return SDLEventToButtonParamPackage(event);
+            }
+        }
+        return {};
+    }
+};
+
+class SDLAnalogPoller final : public SDLPoller {
+public:
+    SDLAnalogPoller() = default;
+
+    ~SDLAnalogPoller() = default;
+
+    void Start() override {
+        SDLPoller::Start();
+
+        // Reset stored axes
+        analog_xaxis = -1;
+        analog_yaxis = -1;
+        analog_axes_joystick = -1;
+    }
+
+    Common::ParamPackage GetNextInput() override {
+        SDL_Event event;
+        while (SDL_PollEvent(&event)) {
+            if (event.type != SDL_JOYAXISMOTION || std::abs(event.jaxis.value / 32767.0) < 0.5) {
+                continue;
+            }
+            // An analog device needs two axes, so we need to store the axis for later and wait for
+            // a second SDL event. The axes also must be from the same joystick.
+            int axis = event.jaxis.axis;
+            if (analog_xaxis == -1) {
+                analog_xaxis = axis;
+                analog_axes_joystick = event.jaxis.which;
+            } else if (analog_yaxis == -1 && analog_xaxis != axis &&
+                       analog_axes_joystick == event.jaxis.which) {
+                analog_yaxis = axis;
+            }
+        }
+        Common::ParamPackage params;
+        if (analog_xaxis != -1 && analog_yaxis != -1) {
+            params.Set("engine", "sdl");
+            params.Set("joystick", JoystickIDToDeviceIndex(analog_axes_joystick));
+            params.Set("axis_x", analog_xaxis);
+            params.Set("axis_y", analog_yaxis);
+            analog_xaxis = -1;
+            analog_yaxis = -1;
+            analog_axes_joystick = -1;
+            return params;
+        }
+        return params;
+    }
+
+private:
+    int analog_xaxis = -1;
+    int analog_yaxis = -1;
+    SDL_JoystickID analog_axes_joystick = -1;
+};
+
+std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> GetPollers(
+    InputCommon::Polling::DeviceType type) {
+    std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> pollers;
+    switch (type) {
+    case InputCommon::Polling::DeviceType::Analog:
+        pollers.push_back(std::make_unique<SDLAnalogPoller>());
+        break;
+    case InputCommon::Polling::DeviceType::Button:
+        pollers.push_back(std::make_unique<SDLButtonPoller>());
+        break;
+    }
+    return std::move(pollers);
+}
+} // namespace Polling
 } // namespace SDL
 } // namespace InputCommon

src/input_common/sdl/sdl.h

@@ -4,8 +4,21 @@
 
 #pragma once
 
+#include <memory>
+#include <vector>
 #include "core/frontend/input.h"
 
+union SDL_Event;
+namespace Common {
+class ParamPackage;
+}
+namespace InputCommon {
+namespace Polling {
+class DevicePoller;
+enum class DeviceType;
+} // namespace Polling
+} // namespace InputCommon
+
 namespace InputCommon {
 namespace SDL {
 
@@ -15,5 +28,15 @@ void Init();
 /// Unresisters SDL device factories and shut them down.
 void Shutdown();
 
+/// Creates a ParamPackage from an SDL_Event that can directly be used to create a ButtonDevice
+Common::ParamPackage SDLEventToButtonParamPackage(const SDL_Event& event);
+
+namespace Polling {
+
+/// Get all DevicePoller that use the SDL backend for a specific device type
+std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> GetPollers(
+    InputCommon::Polling::DeviceType type);
+
+} // namespace Polling
 } // namespace SDL
 } // namespace InputCommon

src/video_core/renderer_opengl/renderer_opengl.h

@@ -61,7 +61,8 @@ private:
     // Loads framebuffer from emulated memory into the display information structure
     void LoadFBToScreenInfo(const FramebufferInfo& framebuffer_info, ScreenInfo& screen_info);
     // Fills active OpenGL texture with the given RGBA color.
-    void LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color_b, u8 color_a, const TextureInfo& texture);
+    void LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color_b, u8 color_a,
+                                    const TextureInfo& texture);
 
     EmuWindow* render_window; ///< Handle to render window
 

src/yuzu/CMakeLists.txt

@@ -66,11 +66,7 @@ file(GLOB_RECURSE THEMES ${CMAKE_SOURCE_DIR}/dist/qt_themes/*)
 
 create_directory_groups(${SRCS} ${HEADERS} ${UIS})
 
-if (Qt5_FOUND)
-    qt5_wrap_ui(UI_HDRS ${UIS})
-else()
-    qt4_wrap_ui(UI_HDRS ${UIS})
-endif()
+qt5_wrap_ui(UI_HDRS ${UIS})
 
 if (APPLE)
     set(MACOSX_ICON "../../dist/yuzu.icns")

src/yuzu/about_dialog.cpp

@@ -9,7 +9,7 @@
 AboutDialog::AboutDialog(QWidget* parent) : QDialog(parent), ui(new Ui::AboutDialog) {
     ui->setupUi(this);
     ui->labelBuildInfo->setText(ui->labelBuildInfo->text().arg(
-Common::g_build_name, Common::g_scm_branch, Common::g_scm_desc));
+        Common::g_build_name, Common::g_scm_branch, Common::g_scm_desc));
 }
 
 AboutDialog::~AboutDialog() {}

src/yuzu/bootmanager.cpp

@@ -1,12 +1,8 @@
 #include <QApplication>
 #include <QHBoxLayout>
 #include <QKeyEvent>
-
-#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
-// Required for screen DPI information
 #include <QScreen>
 #include <QWindow>
-#endif
 
 #include "common/microprofile.h"
 #include "common/scm_rev.h"
@@ -19,8 +15,7 @@
 #include "input_common/motion_emu.h"
 #include "yuzu/bootmanager.h"
 
-EmuThread::EmuThread(GRenderWindow* render_window)
-    : exec_step(false), running(false), stop_run(false), render_window(render_window) {}
+EmuThread::EmuThread(GRenderWindow* render_window) : render_window(render_window) {}
 
 void EmuThread::run() {
     render_window->MakeCurrent();
@@ -40,6 +35,7 @@ void EmuThread::run() {
 
             Core::System::ResultStatus result = Core::System::GetInstance().RunLoop();
             if (result != Core::System::ResultStatus::Success) {
+                this->SetRunning(false);
                 emit ErrorThrown(result, Core::System::GetInstance().GetStatusDetails());
             }
 
@@ -119,15 +115,13 @@ GRenderWindow::~GRenderWindow() {
 
 void GRenderWindow::moveContext() {
     DoneCurrent();
-// We need to move GL context to the swapping thread in Qt5
-#if QT_VERSION > QT_VERSION_CHECK(5, 0, 0)
+
     // If the thread started running, move the GL Context to the new thread. Otherwise, move it
     // back.
     auto thread = (QThread::currentThread() == qApp->thread() && emu_thread != nullptr)
                       ? emu_thread
                       : qApp->thread();
     child->context()->moveToThread(thread);
-#endif
 }
 
 void GRenderWindow::SwapBuffers() {
@@ -190,12 +184,8 @@ QByteArray GRenderWindow::saveGeometry() {
 }
 
 qreal GRenderWindow::windowPixelRatio() {
-#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
     // windowHandle() might not be accessible until the window is displayed to screen.
     return windowHandle() ? windowHandle()->screen()->devicePixelRatio() : 1.0f;
-#else
-    return 1.0f;
-#endif
 }
 
 void GRenderWindow::closeEvent(QCloseEvent* event) {
@@ -298,9 +288,7 @@ void GRenderWindow::OnEmulationStopping() {
 void GRenderWindow::showEvent(QShowEvent* event) {
     QWidget::showEvent(event);
 
-#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
     // windowHandle() is not initialized until the Window is shown, so we connect it here.
     connect(this->windowHandle(), SIGNAL(screenChanged(QScreen*)), this,
             SLOT(OnFramebufferSizeChanged()), Qt::UniqueConnection);
-#endif
 }

src/yuzu/bootmanager.h

@@ -58,7 +58,7 @@ public:
      * @return True if the emulation thread is running, otherwise false
      * @note This function is thread-safe
      */
-    bool IsRunning() {
+    bool IsRunning() const {
         return running;
     }
 
@@ -68,12 +68,12 @@ public:
     void RequestStop() {
         stop_run = true;
         SetRunning(false);
-    };
+    }
 
 private:
-    bool exec_step;
-    bool running;
-    std::atomic<bool> stop_run;
+    bool exec_step = false;
+    bool running = false;
+    std::atomic<bool> stop_run{false};
     std::mutex running_mutex;
     std::condition_variable running_cv;
 

src/yuzu/configuration/config.cpp

@@ -18,10 +18,10 @@ Config::Config() {
 }
 
 const std::array<int, Settings::NativeButton::NumButtons> Config::default_buttons = {
-    Qt::Key_A, Qt::Key_S, Qt::Key_Z, Qt::Key_X, Qt::Key_3, Qt::Key_4, Qt::Key_Q, Qt::Key_W,
-    Qt::Key_1, Qt::Key_2, Qt::Key_N, Qt::Key_M, Qt::Key_F, Qt::Key_T, Qt::Key_H, Qt::Key_G,
-    Qt::Key_Left, Qt::Key_Up, Qt::Key_Right, Qt::Key_Down, Qt::Key_J, Qt::Key_I, Qt::Key_L,
-    Qt::Key_K, Qt::Key_D, Qt::Key_C, Qt::Key_B, Qt::Key_V,
+    Qt::Key_A, Qt::Key_S, Qt::Key_Z,    Qt::Key_X,  Qt::Key_3,     Qt::Key_4,    Qt::Key_Q,
+    Qt::Key_W, Qt::Key_1, Qt::Key_2,    Qt::Key_N,  Qt::Key_M,     Qt::Key_F,    Qt::Key_T,
+    Qt::Key_H, Qt::Key_G, Qt::Key_Left, Qt::Key_Up, Qt::Key_Right, Qt::Key_Down, Qt::Key_J,
+    Qt::Key_I, Qt::Key_L, Qt::Key_K,    Qt::Key_D,  Qt::Key_C,     Qt::Key_B,    Qt::Key_V,
 };
 
 const std::array<std::array<int, 5>, Settings::NativeAnalog::NumAnalogs> Config::default_analogs{{

src/yuzu/configuration/configure_debug.cpp

@@ -6,7 +6,6 @@
 #include "ui_configure_debug.h"
 #include "yuzu/configuration/configure_debug.h"
 
-
 ConfigureDebug::ConfigureDebug(QWidget* parent) : QWidget(parent), ui(new Ui::ConfigureDebug) {
     ui->setupUi(this);
     this->setConfiguration();

src/yuzu/configuration/configure_debug.ui

@@ -13,24 +13,24 @@
   <property name="windowTitle">
    <string>Form</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
+  <layout class="QVBoxLayout" name="verticalLayout_1">
    <item>
-    <layout class="QVBoxLayout" name="verticalLayout_3">
+    <layout class="QVBoxLayout" name="verticalLayout_2">
      <item>
       <widget class="QGroupBox" name="groupBox">
        <property name="title">
         <string>GDB</string>
        </property>
-       <layout class="QVBoxLayout" name="verticalLayout_2">
+       <layout class="QVBoxLayout" name="verticalLayout_3">
         <item>
-         <widget class="QLabel">
+         <widget class="QLabel" name="label_1">
           <property name="text">
            <string>The GDB Stub only works correctly when the CPU JIT is off.</string>
           </property>
          </widget>
         </item>
         <item>
-         <layout class="QHBoxLayout" name="horizontalLayout_3">
+         <layout class="QHBoxLayout" name="horizontalLayout_1">
           <item>
            <widget class="QCheckBox" name="toggle_gdbstub">
             <property name="text">
@@ -52,7 +52,7 @@
            </spacer>
           </item>
           <item>
-           <widget class="QLabel" name="label">
+           <widget class="QLabel" name="label_2">
             <property name="text">
              <string>Port:</string>
             </property>

src/yuzu/configuration/configure_dialog.cpp

@@ -7,7 +7,6 @@
 #include "yuzu/configuration/config.h"
 #include "yuzu/configuration/configure_dialog.h"
 
-
 ConfigureDialog::ConfigureDialog(QWidget* parent) : QDialog(parent), ui(new Ui::ConfigureDialog) {
     ui->setupUi(this);
     this->setConfiguration();

src/yuzu/configuration/configure_input.cpp

@@ -5,13 +5,13 @@
 #include <algorithm>
 #include <memory>
 #include <utility>
+#include <QMessageBox>
 #include <QTimer>
 #include "common/param_package.h"
 #include "input_common/main.h"
 #include "yuzu/configuration/config.h"
 #include "yuzu/configuration/configure_input.h"
 
-
 const std::array<std::string, ConfigureInput::ANALOG_SUB_BUTTONS_NUM>
     ConfigureInput::analog_sub_buttons{{
         "up", "down", "left", "right", "modifier",
@@ -32,38 +32,80 @@ static QString getKeyName(int key_code) {
     }
 }
 
-static void SetButtonKey(int key, Common::ParamPackage& button_param) {
-    button_param = Common::ParamPackage{InputCommon::GenerateKeyboardParam(key)};
-}
-
-static void SetAnalogKey(int key, Common::ParamPackage& analog_param,
-                         const std::string& button_name) {
+static void SetAnalogButton(const Common::ParamPackage& input_param,
+                            Common::ParamPackage& analog_param, const std::string& button_name) {
     if (analog_param.Get("engine", "") != "analog_from_button") {
         analog_param = {
             {"engine", "analog_from_button"}, {"modifier_scale", "0.5"},
         };
     }
-    analog_param.Set(button_name, InputCommon::GenerateKeyboardParam(key));
+    analog_param.Set(button_name, input_param.Serialize());
 }
 
+static QString ButtonToText(const Common::ParamPackage& param) {
+    if (!param.Has("engine")) {
+        return QObject::tr("[not set]");
+    } else if (param.Get("engine", "") == "keyboard") {
+        return getKeyName(param.Get("code", 0));
+    } else if (param.Get("engine", "") == "sdl") {
+        QString text = QString(QObject::tr("Joystick %1")).arg(param.Get("joystick", "").c_str());
+        if (param.Has("hat")) {
+            text += QString(QObject::tr(" Hat %1 %2"))
+                        .arg(param.Get("hat", "").c_str(), param.Get("direction", "").c_str());
+        }
+        if (param.Has("axis")) {
+            text += QString(QObject::tr(" Axis %1%2"))
+                        .arg(param.Get("axis", "").c_str(), param.Get("direction", "").c_str());
+        }
+        if (param.Has("button")) {
+            text += QString(QObject::tr(" Button %1")).arg(param.Get("button", "").c_str());
+        }
+        return text;
+    } else {
+        return QObject::tr("[unknown]");
+    }
+};
+
+static QString AnalogToText(const Common::ParamPackage& param, const std::string& dir) {
+    if (!param.Has("engine")) {
+        return QObject::tr("[not set]");
+    } else if (param.Get("engine", "") == "analog_from_button") {
+        return ButtonToText(Common::ParamPackage{param.Get(dir, "")});
+    } else if (param.Get("engine", "") == "sdl") {
+        if (dir == "modifier") {
+            return QString(QObject::tr("[unused]"));
+        }
+
+        QString text = QString(QObject::tr("Joystick %1")).arg(param.Get("joystick", "").c_str());
+        if (dir == "left" || dir == "right") {
+            text += QString(QObject::tr(" Axis %1")).arg(param.Get("axis_x", "").c_str());
+        } else if (dir == "up" || dir == "down") {
+            text += QString(QObject::tr(" Axis %1")).arg(param.Get("axis_y", "").c_str());
+        }
+        return text;
+    } else {
+        return QObject::tr("[unknown]");
+    }
+};
+
 ConfigureInput::ConfigureInput(QWidget* parent)
     : QWidget(parent), ui(std::make_unique<Ui::ConfigureInput>()),
-      timer(std::make_unique<QTimer>()) {
+      timeout_timer(std::make_unique<QTimer>()), poll_timer(std::make_unique<QTimer>()) {
 
     ui->setupUi(this);
     setFocusPolicy(Qt::ClickFocus);
 
     button_map = {
-        ui->buttonA,          ui->buttonB,         ui->buttonX,           ui->buttonY,
-        ui->buttonLStick,     ui->buttonRStick,    ui->buttonL,           ui->buttonR,
-        ui->buttonZL,         ui->buttonZR,        ui->buttonPlus,        ui->buttonMinus,
-        ui->buttonDpadLeft,   ui->buttonDpadUp,    ui->buttonDpadRight,   ui->buttonDpadDown,
-        ui->buttonLStickLeft, ui->buttonLStickUp,  ui->buttonLStickRight, ui->buttonLStickDown,
-        ui->buttonRStickLeft, ui->buttonRStickUp,  ui->buttonRStickRight, ui->buttonRStickDown,
-        ui->buttonSL,         ui->buttonSR,        ui->buttonHome,        ui->buttonScreenshot,
+        ui->buttonA,          ui->buttonB,        ui->buttonX,           ui->buttonY,
+        ui->buttonLStick,     ui->buttonRStick,   ui->buttonL,           ui->buttonR,
+        ui->buttonZL,         ui->buttonZR,       ui->buttonPlus,        ui->buttonMinus,
+        ui->buttonDpadLeft,   ui->buttonDpadUp,   ui->buttonDpadRight,   ui->buttonDpadDown,
+        ui->buttonLStickLeft, ui->buttonLStickUp, ui->buttonLStickRight, ui->buttonLStickDown,
+        ui->buttonRStickLeft, ui->buttonRStickUp, ui->buttonRStickRight, ui->buttonRStickDown,
+        ui->buttonSL,         ui->buttonSR,       ui->buttonHome,        ui->buttonScreenshot,
     };
 
-    analog_map = {{
+    analog_map_buttons = {{
         {
             ui->buttonLStickUp, ui->buttonLStickDown, ui->buttonLStickLeft, ui->buttonLStickRight,
             ui->buttonLStickMod,
@@ -74,35 +116,57 @@ ConfigureInput::ConfigureInput(QWidget* parent)
         },
     }};
 
+    analog_map_stick = {ui->buttonLStickAnalog, ui->buttonRStickAnalog};
+
     for (int button_id = 0; button_id < Settings::NativeButton::NumButtons; button_id++) {
         if (button_map[button_id])
             connect(button_map[button_id], &QPushButton::released, [=]() {
-                handleClick(button_map[button_id],
-                            [=](int key) { SetButtonKey(key, buttons_param[button_id]); });
+                handleClick(
+                    button_map[button_id],
+                    [=](const Common::ParamPackage& params) { buttons_param[button_id] = params; },
+                    InputCommon::Polling::DeviceType::Button);
             });
     }
 
     for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; analog_id++) {
         for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; sub_button_id++) {
-            if (analog_map[analog_id][sub_button_id] != nullptr) {
-                connect(analog_map[analog_id][sub_button_id], &QPushButton::released, [=]() {
-                    handleClick(analog_map[analog_id][sub_button_id], [=](int key) {
-                        SetAnalogKey(key, analogs_param[analog_id],
-                                     analog_sub_buttons[sub_button_id]);
-                    });
-                });
+            if (analog_map_buttons[analog_id][sub_button_id] != nullptr) {
+                connect(analog_map_buttons[analog_id][sub_button_id], &QPushButton::released,
+                        [=]() {
+                            handleClick(analog_map_buttons[analog_id][sub_button_id],
+                                        [=](const Common::ParamPackage& params) {
+                                            SetAnalogButton(params, analogs_param[analog_id],
+                                                            analog_sub_buttons[sub_button_id]);
+                                        },
+                                        InputCommon::Polling::DeviceType::Button);
+                        });
             }
         }
+        connect(analog_map_stick[analog_id], &QPushButton::released, [=]() {
+            QMessageBox::information(
+                this, "Information",
+                "After pressing OK, first move your joystick horizontally, and then vertically.");
+            handleClick(
+                analog_map_stick[analog_id],
+                [=](const Common::ParamPackage& params) { analogs_param[analog_id] = params; },
+                InputCommon::Polling::DeviceType::Analog);
+        });
     }
 
     connect(ui->buttonRestoreDefaults, &QPushButton::released, [this]() { restoreDefaults(); });
 
-    timer->setSingleShot(true);
-    connect(timer.get(), &QTimer::timeout, [this]() {
-        releaseKeyboard();
-        releaseMouse();
-        key_setter = boost::none;
-        updateButtonLabels();
+    timeout_timer->setSingleShot(true);
+    connect(timeout_timer.get(), &QTimer::timeout, [this]() { setPollingResult({}, true); });
+
+    connect(poll_timer.get(), &QTimer::timeout, [this]() {
+        Common::ParamPackage params;
+        for (auto& poller : device_pollers) {
+            params = poller->GetNextInput();
+            if (params.Has("engine")) {
+                setPollingResult(params, false);
+                return;
+            }
+        }
     });
 
     this->loadConfiguration();
@@ -132,13 +196,15 @@ void ConfigureInput::loadConfiguration() {
 
 void ConfigureInput::restoreDefaults() {
     for (int button_id = 0; button_id < Settings::NativeButton::NumButtons; button_id++) {
-        SetButtonKey(Config::default_buttons[button_id], buttons_param[button_id]);
+        buttons_param[button_id] = Common::ParamPackage{
+            InputCommon::GenerateKeyboardParam(Config::default_buttons[button_id])};
     }
 
     for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; analog_id++) {
         for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; sub_button_id++) {
-            SetAnalogKey(Config::default_analogs[analog_id][sub_button_id],
-                         analogs_param[analog_id], analog_sub_buttons[sub_button_id]);
+            Common::ParamPackage params{InputCommon::GenerateKeyboardParam(
+                Config::default_analogs[analog_id][sub_button_id])};
+            SetAnalogButton(params, analogs_param[analog_id], analog_sub_buttons[sub_button_id]);
         }
     }
     updateButtonLabels();
@@ -146,59 +212,73 @@ void ConfigureInput::restoreDefaults() {
 }
 
 void ConfigureInput::updateButtonLabels() {
-    QString non_keyboard(tr("[non-keyboard]"));
-
-    auto KeyToText = [&non_keyboard](const Common::ParamPackage& param) {
-        if (param.Get("engine", "") != "keyboard") {
-            return non_keyboard;
-        } else {
-            return getKeyName(param.Get("code", 0));
-        }
-    };
-
     for (int button = 0; button < Settings::NativeButton::NumButtons; button++) {
-        button_map[button]->setText(KeyToText(buttons_param[button]));
+        button_map[button]->setText(ButtonToText(buttons_param[button]));
     }
 
     for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; analog_id++) {
-        if (analogs_param[analog_id].Get("engine", "") != "analog_from_button") {
-            for (QPushButton* button : analog_map[analog_id]) {
-                if (button)
-                    button->setText(non_keyboard);
-            }
-        } else {
-            for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; sub_button_id++) {
-                Common::ParamPackage param(
-                    analogs_param[analog_id].Get(analog_sub_buttons[sub_button_id], ""));
-                if (analog_map[analog_id][sub_button_id])
-                    analog_map[analog_id][sub_button_id]->setText(KeyToText(param));
+        for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; sub_button_id++) {
+            if (analog_map_buttons[analog_id][sub_button_id]) {
+                analog_map_buttons[analog_id][sub_button_id]->setText(
+                    AnalogToText(analogs_param[analog_id], analog_sub_buttons[sub_button_id]));
             }
         }
+        analog_map_stick[analog_id]->setText(tr("Set Analog Stick"));
     }
 }
 
-void ConfigureInput::handleClick(QPushButton* button, std::function<void(int)> new_key_setter) {
+void ConfigureInput::handleClick(QPushButton* button,
+                                 std::function<void(const Common::ParamPackage&)> new_input_setter,
+                                 InputCommon::Polling::DeviceType type) {
     button->setText(tr("[press key]"));
     button->setFocus();
 
-    key_setter = new_key_setter;
+    input_setter = new_input_setter;
+
+    device_pollers = InputCommon::Polling::GetPollers(type);
+
+    // Keyboard keys can only be used as button devices
+    want_keyboard_keys = type == InputCommon::Polling::DeviceType::Button;
+
+    for (auto& poller : device_pollers) {
+        poller->Start();
+    }
 
     grabKeyboard();
     grabMouse();
-    timer->start(5000); // Cancel after 5 seconds
+    timeout_timer->start(5000); // Cancel after 5 seconds
+    poll_timer->start(200);     // Check for new inputs every 200ms
+}
+
+void ConfigureInput::setPollingResult(const Common::ParamPackage& params, bool abort) {
+    releaseKeyboard();
+    releaseMouse();
+    timeout_timer->stop();
+    poll_timer->stop();
+    for (auto& poller : device_pollers) {
+        poller->Stop();
+    }
+
+    if (!abort) {
+        (*input_setter)(params);
+    }
+
+    updateButtonLabels();
+    input_setter = boost::none;
 }
 
 void ConfigureInput::keyPressEvent(QKeyEvent* event) {
-    releaseKeyboard();
-    releaseMouse();
-
-    if (!key_setter || !event)
+    if (!input_setter || !event)
         return;
 
-    if (event->key() != Qt::Key_Escape)
-        (*key_setter)(event->key());
-
-    updateButtonLabels();
-    key_setter = boost::none;
-    timer->stop();
+    if (event->key() != Qt::Key_Escape) {
+        if (want_keyboard_keys) {
+            setPollingResult(Common::ParamPackage{InputCommon::GenerateKeyboardParam(event->key())},
+                             false);
+        } else {
+            // Escape key wasn't pressed and we don't want any keyboard keys, so don't stop polling
+            return;
+        }
+    }
+    setPollingResult({}, true);
 }

src/yuzu/configuration/configure_input.h

@@ -8,11 +8,13 @@
 #include <functional>
 #include <memory>
 #include <string>
+#include <unordered_map>
 #include <QKeyEvent>
 #include <QWidget>
 #include <boost/optional.hpp>
 #include "common/param_package.h"
 #include "core/settings.h"
+#include "input_common/main.h"
 #include "ui_configure_input.h"
 
 class QPushButton;
@@ -35,10 +37,11 @@ public:
 private:
     std::unique_ptr<Ui::ConfigureInput> ui;
 
-    std::unique_ptr<QTimer> timer;
+    std::unique_ptr<QTimer> timeout_timer;
+    std::unique_ptr<QTimer> poll_timer;
 
     /// This will be the the setting function when an input is awaiting configuration.
-    boost::optional<std::function<void(int)>> key_setter;
+    boost::optional<std::function<void(const Common::ParamPackage&)>> input_setter;
 
     std::array<Common::ParamPackage, Settings::NativeButton::NumButtons> buttons_param;
     std::array<Common::ParamPackage, Settings::NativeAnalog::NumAnalogs> analogs_param;
@@ -48,13 +51,23 @@ private:
     /// Each button input is represented by a QPushButton.
     std::array<QPushButton*, Settings::NativeButton::NumButtons> button_map;
 
-    /// Each analog input is represented by five QPushButtons which represents up, down, left, right
-    /// and modifier
+    /// A group of five QPushButtons represent one analog input. The buttons each represent up,
+    /// down, left, right, and modifier, respectively.
     std::array<std::array<QPushButton*, ANALOG_SUB_BUTTONS_NUM>, Settings::NativeAnalog::NumAnalogs>
-        analog_map;
+        analog_map_buttons;
+
+    /// Analog inputs are also represented each with a single button, used to configure with an
+    /// actual analog stick
+    std::array<QPushButton*, Settings::NativeAnalog::NumAnalogs> analog_map_stick;
 
     static const std::array<std::string, ANALOG_SUB_BUTTONS_NUM> analog_sub_buttons;
 
+    std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> device_pollers;
+
+    /// A flag to indicate if keyboard keys are okay when configuring an input. If this is false,
+    /// keyboard events are ignored.
+    bool want_keyboard_keys = false;
+
     /// Load configuration settings.
     void loadConfiguration();
     /// Restore all buttons to their default values.
@@ -63,7 +76,13 @@ private:
     void updateButtonLabels();
 
     /// Called when the button was pressed.
-    void handleClick(QPushButton* button, std::function<void(int)> new_key_setter);
+    void handleClick(QPushButton* button,
+                     std::function<void(const Common::ParamPackage&)> new_input_setter,
+                     InputCommon::Polling::DeviceType type);
+
+    /// Finish polling and configure input using the input_setter
+    void setPollingResult(const Common::ParamPackage& params, bool abort);
+
     /// Handle key press events.
     void keyPressEvent(QKeyEvent* event) override;
 };

src/yuzu/configuration/configure_input.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>343</width>
-    <height>665</height>
+    <height>677</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -16,6 +16,107 @@
   <layout class="QVBoxLayout" name="verticalLayout_5">
    <item>
     <layout class="QGridLayout" name="gridLayout_7">
+     <item row="3" column="1">
+      <widget class="QGroupBox" name="faceButtons_6">
+       <property name="title">
+        <string>Misc.</string>
+       </property>
+       <property name="flat">
+        <bool>false</bool>
+       </property>
+       <property name="checkable">
+        <bool>false</bool>
+       </property>
+       <layout class="QGridLayout" name="gridLayout_6">
+        <item row="0" column="0">
+         <layout class="QVBoxLayout" name="verticalLayout_25">
+          <item>
+           <widget class="QLabel" name="label_29">
+            <property name="text">
+             <string>Plus:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonPlus">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="0" column="1">
+         <layout class="QVBoxLayout" name="verticalLayout_26">
+          <item>
+           <widget class="QLabel" name="label_30">
+            <property name="text">
+             <string>Minus:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonMinus">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="1" column="0">
+         <layout class="QVBoxLayout" name="verticalLayout_27">
+          <item>
+           <widget class="QLabel" name="label_31">
+            <property name="text">
+             <string>Home:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonHome">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="1" column="1">
+         <layout class="QVBoxLayout" name="verticalLayout_28">
+          <item>
+           <widget class="QLabel" name="label_11">
+            <property name="text">
+             <string>Screen
+Capture:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonScreenshot">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="2" column="1">
+         <spacer name="verticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+       </layout>
+      </widget>
+     </item>
      <item row="0" column="0">
       <widget class="QGroupBox" name="faceButtons">
        <property name="title">
@@ -190,107 +291,6 @@
        </layout>
       </widget>
      </item>
-     <item row="3" column="1">
-      <widget class="QGroupBox" name="faceButtons_6">
-       <property name="title">
-        <string>Misc.</string>
-       </property>
-       <property name="flat">
-        <bool>false</bool>
-       </property>
-       <property name="checkable">
-        <bool>false</bool>
-       </property>
-       <layout class="QGridLayout" name="gridLayout_6">
-        <item row="0" column="0">
-         <layout class="QVBoxLayout" name="verticalLayout_25">
-          <item>
-           <widget class="QLabel" name="label_29">
-            <property name="text">
-             <string>Plus:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonPlus">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="0" column="1">
-         <layout class="QVBoxLayout" name="verticalLayout_26">
-          <item>
-           <widget class="QLabel" name="label_30">
-            <property name="text">
-             <string>Minus:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonMinus">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="1" column="0">
-         <layout class="QVBoxLayout" name="verticalLayout_27">
-          <item>
-           <widget class="QLabel" name="label_31">
-            <property name="text">
-             <string>Home:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonHome">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="1" column="1">
-         <layout class="QVBoxLayout" name="verticalLayout_28">
-          <item>
-           <widget class="QLabel" name="label_11">
-            <property name="text">
-             <string>Screen
-Capture:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonScreenshot">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="2" column="1">
-         <spacer name="verticalSpacer">
-          <property name="orientation">
-           <enum>Qt::Vertical</enum>
-          </property>
-          <property name="sizeHint" stdset="0">
-           <size>
-            <width>20</width>
-            <height>40</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
-       </layout>
-      </widget>
-     </item>
      <item row="3" column="0">
       <widget class="QGroupBox" name="faceButtons_3">
        <property name="title">
@@ -414,129 +414,6 @@ Capture:</string>
        </layout>
       </widget>
      </item>
-     <item row="1" column="0">
-      <widget class="QGroupBox" name="faceButtons_4">
-       <property name="title">
-        <string>Left Stick</string>
-       </property>
-       <property name="flat">
-        <bool>false</bool>
-       </property>
-       <property name="checkable">
-        <bool>false</bool>
-       </property>
-       <layout class="QGridLayout" name="gridLayout_4">
-        <item row="0" column="0">
-         <layout class="QVBoxLayout" name="verticalLayout_17">
-          <item>
-           <widget class="QLabel" name="label_21">
-            <property name="text">
-             <string>Left:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonLStickLeft">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="0" column="1">
-         <layout class="QVBoxLayout" name="verticalLayout_18">
-          <item>
-           <widget class="QLabel" name="label_23">
-            <property name="text">
-             <string>Right:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonLStickRight">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="1" column="0">
-         <layout class="QVBoxLayout" name="verticalLayout_19">
-          <item>
-           <widget class="QLabel" name="label_24">
-            <property name="text">
-             <string>Up:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonLStickUp">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="1" column="1">
-         <layout class="QVBoxLayout" name="verticalLayout_20">
-          <item>
-           <widget class="QLabel" name="label_22">
-            <property name="text">
-             <string>Down:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonLStickDown">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="2" column="0">
-         <layout class="QVBoxLayout" name="verticalLayout_7" stretch="0,0">
-          <item>
-           <widget class="QLabel" name="label_6">
-            <property name="text">
-             <string>Pressed:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonLStick">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item row="2" column="1">
-         <layout class="QVBoxLayout" name="verticalLayout_31">
-          <item>
-           <widget class="QLabel" name="label_9">
-            <property name="text">
-             <string>Modifier:</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="buttonLStickMod">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-       </layout>
-      </widget>
-     </item>
      <item row="1" column="1">
       <widget class="QGroupBox" name="faceButtons_5">
        <property name="title">
@@ -588,8 +465,33 @@ Capture:</string>
           </item>
          </layout>
         </item>
+        <item row="3" column="0" colspan="2">
+         <widget class="QPushButton" name="buttonRStickAnalog">
+          <property name="text">
+           <string>Set Analog Stick</string>
+          </property>
+         </widget>
+        </item>
         <item row="1" column="0">
-         <layout class="QVBoxLayout" name="verticalLayout_23">
+         <layout class="QVBoxLayout" name="verticalLayout_21">
+          <item>
+           <widget class="QLabel" name="label_25">
+            <property name="text">
+             <string>Left:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonRStickLeft">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="0" column="0">
+         <layout class="QVBoxLayout" name="verticalLayout_25">
           <item>
            <widget class="QLabel" name="label_28">
             <property name="text">
@@ -606,17 +508,17 @@ Capture:</string>
           </item>
          </layout>
         </item>
-        <item row="0" column="0">
-         <layout class="QVBoxLayout" name="verticalLayout_21">
+        <item row="2" column="0">
+         <layout class="QVBoxLayout" name="verticalLayout_6">
           <item>
-           <widget class="QLabel" name="label_25">
+           <widget class="QLabel" name="label_5">
             <property name="text">
-             <string>Left:</string>
+             <string>Pressed:</string>
             </property>
            </widget>
           </item>
           <item>
-           <widget class="QPushButton" name="buttonRStickLeft">
+           <widget class="QPushButton" name="buttonRStick">
             <property name="text">
              <string/>
             </property>
@@ -642,17 +544,129 @@ Capture:</string>
           </item>
          </layout>
         </item>
-        <item row="2" column="0">
-         <layout class="QVBoxLayout" name="verticalLayout_6">
+       </layout>
+      </widget>
+     </item>
+     <item row="1" column="0">
+      <widget class="QGroupBox" name="faceButtons_4">
+       <property name="title">
+        <string>Left Stick</string>
+       </property>
+       <property name="flat">
+        <bool>false</bool>
+       </property>
+       <property name="checkable">
+        <bool>false</bool>
+       </property>
+       <layout class="QGridLayout" name="gridLayout_4">
+        <item row="1" column="1">
+         <layout class="QVBoxLayout" name="verticalLayout_20">
           <item>
-           <widget class="QLabel" name="label_5">
+           <widget class="QLabel" name="label_22">
+            <property name="text">
+             <string>Down:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonLStickDown">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="4" column="0" colspan="2">
+         <widget class="QPushButton" name="buttonLStickAnalog">
+          <property name="text">
+           <string>Set Analog Stick</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1">
+         <layout class="QVBoxLayout" name="verticalLayout_18">
+          <item>
+           <widget class="QLabel" name="label_23">
+            <property name="text">
+             <string>Right:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonLStickRight">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="0" column="0">
+         <layout class="QVBoxLayout" name="verticalLayout_17">
+          <item>
+           <widget class="QLabel" name="label_21">
+            <property name="text">
+             <string>Left:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonLStickLeft">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="1" column="0">
+         <layout class="QVBoxLayout" name="verticalLayout_19">
+          <item>
+           <widget class="QLabel" name="label_24">
+            <property name="text">
+             <string>Up:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonLStickUp">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="3" column="0">
+         <layout class="QVBoxLayout" name="verticalLayout_31">
+          <item>
+           <widget class="QLabel" name="label_9">
+            <property name="text">
+             <string>Modifier:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="buttonLStickMod">
+            <property name="text">
+             <string/>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="3" column="1">
+         <layout class="QVBoxLayout" name="verticalLayout_7" stretch="0,0">
+          <item>
+           <widget class="QLabel" name="label_6">
             <property name="text">
              <string>Pressed:</string>
             </property>
            </widget>
           </item>
           <item>
-           <widget class="QPushButton" name="buttonRStick">
+           <widget class="QPushButton" name="buttonLStick">
             <property name="text">
              <string/>
             </property>

src/yuzu/configuration/configure_system.cpp

@@ -8,7 +8,6 @@
 #include "yuzu/configuration/configure_system.h"
 #include "yuzu/ui_settings.h"
 
-
 static const std::array<int, 12> days_in_month = {{
     31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31,
 }};
@@ -73,5 +72,6 @@ void ConfigureSystem::refreshConsoleID() {
     if (reply == QMessageBox::No)
         return;
     u64 console_id{};
-    ui->label_console_id->setText("Console ID: 0x" + QString::number(console_id, 16).toUpper());
+    ui->label_console_id->setText(
+        tr("Console ID: 0x%1").arg(QString::number(console_id, 16).toUpper()));
 }

src/yuzu/debugger/registers.cpp

@@ -8,7 +8,6 @@
 #include "yuzu/debugger/registers.h"
 #include "yuzu/util/util.h"
 
-
 RegistersWidget::RegistersWidget(QWidget* parent) : QDockWidget(parent) {
     cpu_regs_ui.setupUi(this);
 

src/yuzu/game_list.cpp

@@ -174,7 +174,7 @@ void GameList::onTextChanged(const QString& newText) {
                 child_file->data(GameListItemPath::ProgramIdRole).toString().toLower();
 
             // Only items which filename in combination with its title contains all words
-            // that are in the searchfiel will be visible in the gamelist
+            // that are in the searchfield will be visible in the gamelist
             // The search is case insensitive because of toLower()
             // I decided not to use Qt::CaseInsensitive in containsAllWords to prevent
             // multiple conversions of edit_filter_text for each game in the gamelist

src/yuzu/game_list_p.h

@@ -9,8 +9,8 @@
 #include <QRunnable>
 #include <QStandardItem>
 #include <QString>
-#include "yuzu/util/util.h"
 #include "common/string_util.h"
+#include "yuzu/util/util.h"
 
 /**
  * Gets the default icon (for games without valid SMDH)

src/yuzu/main.cpp

@@ -122,8 +122,9 @@ void GMainWindow::InitializeWidgets() {
     statusBar()->addPermanentWidget(message_label, 1);
 
     emu_speed_label = new QLabel();
-    emu_speed_label->setToolTip(tr("Current emulation speed. Values higher or lower than 100% "
-                                   "indicate emulation is running faster or slower than a Switch."));
+    emu_speed_label->setToolTip(
+        tr("Current emulation speed. Values higher or lower than 100% "
+           "indicate emulation is running faster or slower than a Switch."));
     game_fps_label = new QLabel();
     game_fps_label->setToolTip(tr("How many frames per second the game is currently displaying. "
                                   "This will vary from game to game and scene to scene."));
@@ -185,8 +186,8 @@ void GMainWindow::InitializeRecentFileMenuActions() {
 void GMainWindow::InitializeHotkeys() {
     RegisterHotkey("Main Window", "Load File", QKeySequence::Open);
     RegisterHotkey("Main Window", "Start Emulation");
-    RegisterHotkey( "Main Window", "Fullscreen", QKeySequence::FullScreen );
-    RegisterHotkey( "Main Window", "Exit Fullscreen", QKeySequence::Cancel, Qt::ApplicationShortcut );
+    RegisterHotkey("Main Window", "Fullscreen", QKeySequence::FullScreen);
+    RegisterHotkey("Main Window", "Exit Fullscreen", QKeySequence::Cancel, Qt::ApplicationShortcut);
     LoadHotkeys();
 
     connect(GetHotkey("Main Window", "Load File", this), SIGNAL(activated()), this,
@@ -194,9 +195,9 @@ void GMainWindow::InitializeHotkeys() {
     connect(GetHotkey("Main Window", "Start Emulation", this), SIGNAL(activated()), this,
             SLOT(OnStartGame()));
     connect(GetHotkey("Main Window", "Fullscreen", render_window), &QShortcut::activated,
-             ui.action_Fullscreen, &QAction::trigger);
+            ui.action_Fullscreen, &QAction::trigger);
     connect(GetHotkey("Main Window", "Fullscreen", render_window), &QShortcut::activatedAmbiguously,
-             ui.action_Fullscreen, &QAction::trigger);
+            ui.action_Fullscreen, &QAction::trigger);
     connect(GetHotkey("Main Window", "Exit Fullscreen", this), &QShortcut::activated, this, [&] {
         if (emulation_running) {
             ui.action_Fullscreen->setChecked(false);
@@ -726,6 +727,7 @@ void GMainWindow::OnCoreError(Core::System::ResultStatus result, std::string det
     } else {
         // Only show the message if the game is still running.
         if (emu_thread) {
+            emu_thread->SetRunning(true);
             message_label->setText(status_message);
             message_label->setVisible(true);
         }

src/yuzu/util/spinbox.cpp

@@ -31,8 +31,8 @@
 #include <cstdlib>
 #include <QLineEdit>
 #include <QRegExpValidator>
-#include "yuzu/util/spinbox.h"
 #include "common/assert.h"
+#include "yuzu/util/spinbox.h"
 
 CSpinBox::CSpinBox(QWidget* parent)
     : QAbstractSpinBox(parent), min_value(-100), max_value(100), value(0), base(10), num_digits(0) {

src/yuzu_cmd/default_ini.h

@@ -124,8 +124,8 @@ custom_bottom_top =
 custom_bottom_right =
 custom_bottom_bottom =
 
-#Whether to toggle frame limiter on or off.
-# 0: Off , 1  (default): On
+# Whether to toggle frame limiter on or off.
+# 0: Off, 1 (default): On
 toggle_framelimit =
 
 # Swaps the prominent screen with the other screen.

src/yuzu_cmd/yuzu.cpp

@@ -37,7 +37,6 @@
 #include "yuzu_cmd/config.h"
 #include "yuzu_cmd/emu_window/emu_window_sdl2.h"
 
-
 static void PrintHelp(const char* argv0) {
     std::cout << "Usage: " << argv0
               << " [options] <filename>\n"