Update appveyor.yml

vi: Add IManagerDisplayService::CloseDisplay function

.travis/linux/upload.sh

@@ -8,7 +8,7 @@ COMPRESSION_FLAGS="-cJvf"
 
 mkdir "$REV_NAME"
 
-cp build/bin/yuzu-cmd "$REV_NAME"
-cp build/bin/yuzu "$REV_NAME"
+cp build/src/yuzu_cmd/yuzu-cmd "$REV_NAME"
+cp build/src/yuzu/yuzu "$REV_NAME"
 
 . .travis/common/post-upload.sh

.travis/macos/upload.sh

@@ -8,8 +8,8 @@ COMPRESSION_FLAGS="-czvf"
 
 mkdir "$REV_NAME"
 
-cp build/bin/yuzu-cmd "$REV_NAME"
-cp -r build/bin/yuzu.app "$REV_NAME"
+cp build/src/yuzu_cmd/yuzu-cmd "$REV_NAME"
+cp -r build/src/yuzu/yuzu.app "$REV_NAME"
 
 # move qt libs into app bundle for deployment
 $(brew --prefix)/opt/qt5/bin/macdeployqt "${REV_NAME}/yuzu.app"

CMakeLists.txt

@@ -7,10 +7,10 @@ include(DownloadExternals)
 project(yuzu)
 
 option(ENABLE_SDL2 "Enable the SDL2 frontend" ON)
-option(CITRA_USE_BUNDLED_SDL2 "Download bundled SDL2 binaries" OFF)
+option(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 binaries" OFF)
 
 option(ENABLE_QT "Enable the Qt frontend" ON)
-option(CITRA_USE_BUNDLED_QT "Download bundled Qt binaries" OFF)
+option(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" OFF)
 
 option(YUZU_USE_BUNDLED_UNICORN "Download bundled Unicorn binaries" OFF)
 
@@ -134,6 +134,12 @@ else()
     set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /MANIFEST:NO /INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE)
 endif()
 
+# Fix GCC C++17 and Boost.ICL incompatibility (needed to build dynarmic)
+# See https://bugzilla.redhat.com/show_bug.cgi?id=1485641#c1
+if (CMAKE_COMPILER_IS_GNUCC)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-new-ttp-matching")
+endif()
+
 # Set file offset size to 64 bits.
 #
 # On modern Unixes, this is typically already the case. The lone exception is
@@ -160,15 +166,12 @@ if (NOT Boost_FOUND)
     find_package(Boost QUIET REQUIRED)
 endif()
 
-# Output binaries to bin/
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
-
 # Prefer the -pthread flag on Linux.
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)
 
 if (ENABLE_SDL2)
-    if (CITRA_USE_BUNDLED_SDL2)
+    if (YUZU_USE_BUNDLED_SDL2)
         # Detect toolchain and platform
         if (MSVC14 AND ARCHITECTURE_x86_64)
             set(SDL2_VER "SDL2-2.0.5")
@@ -229,7 +232,7 @@ if (UNICORN_FOUND)
 endif()
 
 if (ENABLE_QT)
-    if (CITRA_USE_BUNDLED_QT)
+    if (YUZU_USE_BUNDLED_QT)
         if (MSVC14 AND ARCHITECTURE_x86_64)
             set(QT_VER qt-5.7-msvc2015_64)
         else()

README.md

@@ -1,5 +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)
+
 yuzu is an experimental open-source emulator for the Nintendo Switch from the creators of [Citra](https://citra-emu.org/).
 
 It is written in C++ with portability in mind, with builds actively maintained for Windows, Linux and macOS. The emulator is currently only useful for homebrew development and research purposes.

appveyor.yml

@@ -13,7 +13,7 @@ environment:
   # Tell msys2 to inherit the current directory when starting the shell
   CHERE_INVOKING: 1
   matrix:
-    - BUILD_TYPE: mingw
+    #- BUILD_TYPE: mingw
     - BUILD_TYPE: msvc
 
 platform:
@@ -36,6 +36,12 @@ install:
           C:\msys64\usr\bin\bash -lc "pacman --noconfirm -S $dependencies" 2> $null
         }
 
+        else
+          {
+          $dependecies = "SDL2-2.0.5"
+                         "unicorn-yuzu"
+                         "qt-5.7-msvc2015_64"
+        }
 before_build:
   - mkdir %BUILD_TYPE%_build
   - cd %BUILD_TYPE%_build

externals/microprofile/microprofileui.h

@@ -1853,7 +1853,7 @@ void MicroProfileDrawBarView(uint32_t nScreenWidth, uint32_t nScreenHeight)
                 {
                     if(nMetaIndex < MICROPROFILE_META_MAX && S.MetaCounters[nMetaIndex].pName)
                     {
-                        uint32_t nStrWidth = strlen(S.MetaCounters[nMetaIndex].pName);
+                        uint32_t nStrWidth = static_cast<uint32_t>(strlen(S.MetaCounters[nMetaIndex].pName));
                         if(S.nBars & MP_DRAW_TIMERS)
                             nWidth += 6 + (1+MICROPROFILE_TEXT_WIDTH) * (nStrWidth);
                         if(S.nBars & MP_DRAW_AVERAGE)
@@ -1907,7 +1907,7 @@ void MicroProfileDrawBarView(uint32_t nScreenWidth, uint32_t nScreenHeight)
     {
         if(0 != (S.nBars & (MP_DRAW_META_FIRST<<i)) && S.MetaCounters[i].pName)
         {
-            uint32_t nBufferSize = strlen(S.MetaCounters[i].pName) + 32;
+            uint32_t nBufferSize = static_cast<uint32_t>(strlen(S.MetaCounters[i].pName) + 32);
             char* buffer = (char*)alloca(nBufferSize);
             if(S.nBars & MP_DRAW_TIMERS)
                 nX += MicroProfileDrawBarMetaCount(nX, nY, &S.MetaCounters[i].nCounters[0], S.MetaCounters[i].pName, nTotalHeight) + 1;
@@ -2599,7 +2599,7 @@ void MicroProfileDrawCustom(uint32_t nWidth, uint32_t nHeight)
             nOffsetY = nOffsetYBase;
             float* pMs = pCustom->nFlags & MICROPROFILE_CUSTOM_BAR_SOURCE_MAX ? pTimeMax : pTimeAvg;
             const char* pString = pCustom->nFlags & MICROPROFILE_CUSTOM_BAR_SOURCE_MAX ? "Max" : "Avg";
-            MicroProfileDrawText(nMaxOffsetX, nOffsetY, (uint32_t)-1, pString, strlen(pString));
+            MicroProfileDrawText(nMaxOffsetX, nOffsetY, (uint32_t)-1, pString, static_cast<uint32_t>(strlen(pString)));
             int nSize = snprintf(Buffer, sizeof(Buffer)-1, "%6.2fms", fReference);
             MicroProfileDrawText(nReducedWidth - (1+nSize) * (MICROPROFILE_TEXT_WIDTH+1), nOffsetY, (uint32_t)-1, Buffer, nSize);
             for(uint32_t i = 0; i < nCount; ++i)
@@ -2613,7 +2613,7 @@ void MicroProfileDrawCustom(uint32_t nWidth, uint32_t nHeight)
         {
             nOffsetY += 2*(1+MICROPROFILE_TEXT_HEIGHT);
             const char* pString = pCustom->nFlags & MICROPROFILE_CUSTOM_STACK_SOURCE_MAX ? "Max" : "Avg";
-            MicroProfileDrawText(MICROPROFILE_CUSTOM_PADDING, nOffsetY, (uint32_t)-1, pString, strlen(pString));
+            MicroProfileDrawText(MICROPROFILE_CUSTOM_PADDING, nOffsetY, (uint32_t)-1, pString, static_cast<uint32_t>(strlen(pString)));
             int nSize = snprintf(Buffer, sizeof(Buffer)-1, "%6.2fms", fReference);
             MicroProfileDrawText(nReducedWidth - (1+nSize) * (MICROPROFILE_TEXT_WIDTH+1), nOffsetY, (uint32_t)-1, Buffer, nSize);
             nOffsetY += (1+MICROPROFILE_TEXT_HEIGHT);

src/core/CMakeLists.txt

@@ -41,6 +41,8 @@ set(SRCS
             hle/service/am/applet_oe.cpp
             hle/service/aoc/aoc_u.cpp
             hle/service/apm/apm.cpp
+            hle/service/audio/audio.cpp
+            hle/service/audio/audout_u.cpp
             hle/service/hid/hid.cpp
             hle/service/lm/lm.cpp
             hle/service/nvdrv/devices/nvdisp_disp0.cpp
@@ -53,6 +55,8 @@ set(SRCS
             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
@@ -124,6 +128,8 @@ set(HEADERS
             hle/service/am/applet_oe.h
             hle/service/aoc/aoc_u.h
             hle/service/apm/apm.h
+            hle/service/audio/audio.h
+            hle/service/audio/audout_u.h
             hle/service/hid/hid.h
             hle/service/lm/lm.h
             hle/service/nvdrv/devices/nvdevice.h
@@ -137,6 +143,8 @@ set(HEADERS
             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/hle/kernel/kernel.h

@@ -35,7 +35,7 @@ enum class HandleType : u32 {
 };
 
 enum {
-    DEFAULT_STACK_SIZE = 0x4000,
+    DEFAULT_STACK_SIZE = 0x10000,
 };
 
 enum class ResetType {

src/core/hle/kernel/shared_memory.cpp

@@ -106,14 +106,14 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
 
     // Error out if the requested permissions don't match what the creator process allows.
     if (static_cast<u32>(permissions) & ~static_cast<u32>(own_other_permissions)) {
-        LOG_ERROR(Kernel, "cannot map id=%u, address=0x%08X name=%s, permissions don't match",
+        LOG_ERROR(Kernel, "cannot map id=%u, address=0x%llx name=%s, permissions don't match",
                   GetObjectId(), address, name.c_str());
         return ERR_INVALID_COMBINATION;
     }
 
     // Heap-backed memory blocks can not be mapped with other_permissions = DontCare
     if (base_address != 0 && other_permissions == MemoryPermission::DontCare) {
-        LOG_ERROR(Kernel, "cannot map id=%u, address=0x%08X name=%s, permissions don't match",
+        LOG_ERROR(Kernel, "cannot map id=%u, address=0x%llx name=%s, permissions don't match",
                   GetObjectId(), address, name.c_str());
         return ERR_INVALID_COMBINATION;
     }
@@ -121,7 +121,7 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
     // Error out if the provided permissions are not compatible with what the creator process needs.
     if (other_permissions != MemoryPermission::DontCare &&
         static_cast<u32>(this->permissions) & ~static_cast<u32>(other_permissions)) {
-        LOG_ERROR(Kernel, "cannot map id=%u, address=0x%08X name=%s, permissions don't match",
+        LOG_ERROR(Kernel, "cannot map id=%u, address=0x%llx name=%s, permissions don't match",
                   GetObjectId(), address, name.c_str());
         return ERR_WRONG_PERMISSION;
     }
@@ -136,8 +136,8 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
     // can not map it in its own address space unless it was created with addr=0, result 0xD900182C.
 
     if (address != 0) {
-        if (address < Memory::HEAP_VADDR || address + size >= Memory::SHARED_MEMORY_VADDR_END) {
-            LOG_ERROR(Kernel, "cannot map id=%u, address=0x%08X name=%s, invalid address",
+        if (address < Memory::HEAP_VADDR) {
+            LOG_ERROR(Kernel, "cannot map id=%u, address=0x%llx name=%s, invalid address",
                       GetObjectId(), address, name.c_str());
             return ERR_INVALID_ADDRESS;
         }
@@ -156,7 +156,7 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
     if (result.Failed()) {
         LOG_ERROR(
             Kernel,
-            "cannot map id=%u, target_address=0x%08X name=%s, error mapping to virtual memory",
+            "cannot map id=%u, target_address=0x%llx name=%s, error mapping to virtual memory",
             GetObjectId(), target_address, name.c_str());
         return result.Code();
     }

src/core/hle/kernel/svc.cpp

@@ -17,6 +17,7 @@
 #include "core/hle/kernel/object_address_table.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/resource_limit.h"
+#include "core/hle/kernel/shared_memory.h"
 #include "core/hle/kernel/svc.h"
 #include "core/hle/kernel/svc_wrap.h"
 #include "core/hle/kernel/sync_object.h"
@@ -384,6 +385,37 @@ static u32 GetCurrentProcessorNumber() {
     return 0;
 }
 
+static ResultCode MapSharedMemory(Handle shared_memory_handle, VAddr addr, u64 size,
+                                  u32 permissions) {
+    LOG_TRACE(Kernel_SVC,
+              "called, shared_memory_handle=0x%08X, addr=0x%llx, size=0x%llx, permissions=0x%08X",
+              shared_memory_handle, addr, size, permissions);
+
+    SharedPtr<SharedMemory> shared_memory =
+        Kernel::g_handle_table.Get<SharedMemory>(shared_memory_handle);
+    if (!shared_memory) {
+        return ERR_INVALID_HANDLE;
+    }
+
+    MemoryPermission permissions_type = static_cast<MemoryPermission>(permissions);
+    switch (permissions_type) {
+    case MemoryPermission::Read:
+    case MemoryPermission::Write:
+    case MemoryPermission::ReadWrite:
+    case MemoryPermission::Execute:
+    case MemoryPermission::ReadExecute:
+    case MemoryPermission::WriteExecute:
+    case MemoryPermission::ReadWriteExecute:
+    case MemoryPermission::DontCare:
+        return shared_memory->Map(Kernel::g_current_process.get(), addr, permissions_type,
+                                  MemoryPermission::DontCare);
+    default:
+        LOG_ERROR(Kernel_SVC, "unknown permissions=0x%08X", permissions);
+    }
+
+    return RESULT_SUCCESS;
+}
+
 /// Query process memory
 static ResultCode QueryProcessMemory(MemoryInfo* memory_info, PageInfo* /*page_info*/,
                                      Handle process_handle, u64 addr) {
@@ -707,7 +739,7 @@ static const FunctionDef SVC_Table[] = {
     {0x10, SvcWrap<GetCurrentProcessorNumber>, "GetCurrentProcessorNumber"},
     {0x11, nullptr, "SignalEvent"},
     {0x12, nullptr, "ClearEvent"},
-    {0x13, nullptr, "MapSharedMemory"},
+    {0x13, SvcWrap<MapSharedMemory>, "MapSharedMemory"},
     {0x14, nullptr, "UnmapSharedMemory"},
     {0x15, SvcWrap<CreateTransferMemory>, "CreateTransferMemory"},
     {0x16, SvcWrap<CloseHandle>, "CloseHandle"},

src/core/hle/kernel/svc_wrap.h

@@ -86,6 +86,11 @@ void SvcWrap() {
     FuncReturn(func(PARAM(0), PARAM(1), PARAM(2)).raw);
 }
 
+template <ResultCode func(u32, u64, u64, u32)>
+void SvcWrap() {
+    FuncReturn(func((u32)PARAM(0), PARAM(1), PARAM(2), (u32)PARAM(3)).raw);
+}
+
 template <ResultCode func(u32*, u64, u64, s64)>
 void SvcWrap() {
     u32 param_1 = 0;

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

@@ -81,7 +81,7 @@ private:
     void ReceiveMessage(Kernel::HLERequestContext& ctx) {
         IPC::RequestBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
-        rb.Push<u32>(1);
+        rb.Push<u32>(15);
 
         LOG_WARNING(Service, "(STUBBED) called");
     }

src/core/hle/service/audio/audio.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/audio/audio.h"
+#include "core/hle/service/audio/audout_u.h"
+
+namespace Service {
+namespace Audio {
+
+void InstallInterfaces(SM::ServiceManager& service_manager) {
+    std::make_shared<AudOutU>()->InstallAsService(service_manager);
+}
+
+} // namespace Audio
+} // namespace Service

src/core/hle/service/audio/audio.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 Audio {
+
+/// Registers all Audio services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& service_manager);
+
+} // namespace Audio
+} // namespace Service

src/core/hle/service/audio/audout_u.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/audio/audout_u.h"
+
+namespace Service {
+namespace Audio {
+
+void AudOutU::ListAudioOuts(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+    IPC::RequestBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
+AudOutU::AudOutU() : ServiceFramework("audout:u") {
+    static const FunctionInfo functions[] = {
+        {0x00000000, &AudOutU::ListAudioOuts, "ListAudioOuts"},
+    };
+    RegisterHandlers(functions);
+}
+
+} // namespace Audio
+} // namespace Service

src/core/hle/service/audio/audout_u.h

@@ -0,0 +1,23 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/kernel/hle_ipc.h"
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace Audio {
+
+class AudOutU final : public ServiceFramework<AudOutU> {
+public:
+    AudOutU();
+    ~AudOutU() = default;
+
+private:
+    void ListAudioOuts(Kernel::HLERequestContext& ctx);
+};
+
+} // namespace Audio
+} // namespace Service

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

@@ -1,19 +1,74 @@
-// Copyright 2015 Citra Emulator Project
+// 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/kernel/client_port.h"
+#include "core/hle/kernel/client_session.h"
+#include "core/hle/kernel/shared_memory.h"
 #include "core/hle/service/hid/hid.h"
 #include "core/hle/service/service.h"
 
 namespace Service {
 namespace HID {
 
-void Init() {}
+class IAppletResource final : public ServiceFramework<IAppletResource> {
+public:
+    IAppletResource() : ServiceFramework("IAppletResource") {
+        static const FunctionInfo functions[] = {
+            {0, &IAppletResource::GetSharedMemoryHandle, "GetSharedMemoryHandle"},
+        };
+        RegisterHandlers(functions);
 
-void Shutdown() {}
+        shared_mem = Kernel::SharedMemory::Create(
+            nullptr, 0x40000, Kernel::MemoryPermission::ReadWrite, Kernel::MemoryPermission::Read,
+            0, Kernel::MemoryRegion::BASE, "HID:SharedMemory");
+    }
+
+private:
+    void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx) {
+        IPC::RequestBuilder rb{ctx, 2, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushCopyObjects(shared_mem);
+        LOG_DEBUG(Service, "called");
+    }
+
+    // Handle to shared memory region designated to HID service
+    Kernel::SharedPtr<Kernel::SharedMemory> shared_mem;
+};
+
+class Hid final : public ServiceFramework<Hid> {
+public:
+    Hid() : ServiceFramework("hid") {
+        static const FunctionInfo functions[] = {
+            {0x00000000, &Hid::CreateAppletResource, "CreateAppletResource"},
+        };
+        RegisterHandlers(functions);
+    }
+    ~Hid() = default;
+
+private:
+    void CreateAppletResource(Kernel::HLERequestContext& ctx) {
+        auto client_port = std::make_shared<IAppletResource>()->CreatePort();
+        auto session = client_port->Connect();
+        if (session.Succeeded()) {
+            LOG_DEBUG(Service, "called, initialized IAppletResource -> session=%u",
+                      (*session)->GetObjectId());
+            IPC::RequestBuilder rb{ctx, 2, 0, 1};
+            rb.Push(RESULT_SUCCESS);
+            rb.PushMoveObjects(std::move(session).Unwrap());
+        } else {
+            UNIMPLEMENTED();
+        }
+    }
+};
 
 void ReloadInputDevices() {}
 
+void InstallInterfaces(SM::ServiceManager& service_manager) {
+    std::make_shared<Hid>()->InstallAsService(service_manager);
+}
+
 } // namespace HID
 } // namespace Service

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

@@ -1,20 +1,19 @@
-// Copyright 2015 Citra Emulator Project
+// 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 HID {
 
-/// Initialize HID service
-void Init();
-
-/// Shutdown HID service
-void Shutdown();
-
 /// Reload input devices. Used when input configuration changed
 void ReloadInputDevices();
 
+/// Registers all HID services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& service_manager);
+
 } // namespace HID
 } // namespace Service

src/core/hle/service/lm/lm.cpp

@@ -144,7 +144,7 @@ void LM::Initialize(Kernel::HLERequestContext& ctx) {
     if (session.Succeeded()) {
         LOG_DEBUG(Service_SM, "called, initialized logger -> session=%u",
                   (*session)->GetObjectId());
-        IPC::RequestBuilder rb{ctx, 1, 0, 1};
+        IPC::RequestBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushMoveObjects(std::move(session).Unwrap());
         registered_loggers.emplace_back(std::move(client_port));

src/core/hle/service/service.cpp

@@ -17,6 +17,7 @@
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/aoc/aoc_u.h"
 #include "core/hle/service/apm/apm.h"
+#include "core/hle/service/audio/audio.h"
 #include "core/hle/service/hid/hid.h"
 #include "core/hle/service/lm/lm.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
@@ -24,6 +25,7 @@
 #include "core/hle/service/service.h"
 #include "core/hle/service/sm/controller.h"
 #include "core/hle/service/sm/sm.h"
+#include "core/hle/service/time/time.h"
 #include "core/hle/service/vi/vi.h"
 
 using Kernel::ClientPort;
@@ -78,7 +80,8 @@ Kernel::SharedPtr<Kernel::ClientPort> ServiceFrameworkBase::CreatePort() {
     ASSERT(port == nullptr);
     Kernel::SharedPtr<Kernel::ServerPort> server_port;
     Kernel::SharedPtr<Kernel::ClientPort> client_port;
-    std::tie(server_port, client_port) = Kernel::ServerPort::CreatePortPair(max_sessions, service_name);
+    std::tie(server_port, client_port) =
+        Kernel::ServerPort::CreatePortPair(max_sessions, service_name);
     port = MakeResult<Kernel::SharedPtr<Kernel::ServerPort>>(std::move(server_port)).Unwrap();
     port->SetHleHandler(shared_from_this());
     return client_port;
@@ -164,20 +167,19 @@ void Init() {
     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);
     PCTL::InstallInterfaces(*SM::g_service_manager);
+    Time::InstallInterfaces(*SM::g_service_manager);
     VI::InstallInterfaces(*SM::g_service_manager);
 
-    HID::Init();
-
     LOG_DEBUG(Service, "initialized OK");
 }
 
 /// Shutdown ServiceManager
 void Shutdown() {
-    HID::Shutdown();
-
     SM::g_service_manager = nullptr;
     g_kernel_named_ports.clear();
     LOG_DEBUG(Service, "shutdown OK");

src/core/hle/service/time/time.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/time/time.h"
+#include "core/hle/service/time/time_s.h"
+
+namespace Service {
+namespace Time {
+
+void InstallInterfaces(SM::ServiceManager& service_manager) {
+    std::make_shared<TimeS>()->InstallAsService(service_manager);
+}
+
+} // namespace Time
+} // namespace Service

src/core/hle/service/time/time.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 Time {
+
+/// Registers all Time services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& service_manager);
+
+} // namespace Time
+} // namespace Service

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

@@ -0,0 +1,58 @@
+// 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/time/time_s.h

@@ -0,0 +1,23 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/kernel/hle_ipc.h"
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace Time {
+
+class TimeS final : public ServiceFramework<TimeS> {
+public:
+    TimeS();
+    ~TimeS() = default;
+
+private:
+    void GetStandardUserSystemClock(Kernel::HLERequestContext& ctx);
+};
+
+} // namespace Time
+} // namespace Service

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

@@ -12,6 +12,8 @@
 #include "core/hle/service/nvdrv/nvdrv_a.h"
 #include "core/hle/service/vi/vi.h"
 #include "core/hle/service/vi/vi_m.h"
+#include "video_core/renderer_base.h"
+#include "video_core/video_core.h"
 
 namespace Service {
 namespace VI {
@@ -492,6 +494,7 @@ public:
     IManagerDisplayService(std::shared_ptr<NVFlinger> nv_flinger)
         : ServiceFramework("IManagerDisplayService"), nv_flinger(std::move(nv_flinger)) {
         static const FunctionInfo functions[] = {
+            {1020, &IManagerDisplayService::CloseDisplay, "CloseDisplay"},
             {1102, nullptr, "GetDisplayResolution"},
             {2010, &IManagerDisplayService::CreateManagedLayer, "CreateManagedLayer"},
             {6000, &IManagerDisplayService::AddToLayerStack, "AddToLayerStack"},
@@ -501,6 +504,15 @@ public:
     ~IManagerDisplayService() = default;
 
 private:
+    void CloseDisplay(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service, "(STUBBED) called");
+        IPC::RequestParser rp{ctx};
+        u64 display = rp.Pop<u64>();
+
+        IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 0, 0);
+        rb.Push(RESULT_SUCCESS);
+    }
+
     void CreateManagedLayer(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
@@ -743,7 +755,8 @@ void NVFlinger::Compose() {
         auto buffer = buffer_queue->AcquireBuffer();
 
         if (buffer == boost::none) {
-            // There was no queued buffer to draw.
+            // There was no queued buffer to draw, render previous frame
+            VideoCore::g_renderer->SwapBuffers({});
             continue;
         }
 

src/video_core/renderer_base.h

@@ -5,6 +5,7 @@
 #pragma once
 
 #include <memory>
+#include <boost/optional.hpp>
 #include "common/assert.h"
 #include "common/common_types.h"
 
@@ -47,7 +48,7 @@ public:
     virtual ~RendererBase() {}
 
     /// Swap buffers (render frame)
-    virtual void SwapBuffers(const FramebufferInfo& framebuffer_info) = 0;
+    virtual void SwapBuffers(boost::optional<const FramebufferInfo&> framebuffer_info) = 0;
 
     /**
      * Set the emulator window to use for renderer

src/video_core/renderer_opengl/renderer_opengl.cpp

@@ -4,8 +4,8 @@
 
 #include <algorithm>
 #include <cstddef>
-#include <cstring>
 #include <cstdlib>
+#include <cstring>
 #include <memory>
 #include <glad/glad.h>
 #include "common/assert.h"
@@ -98,20 +98,23 @@ RendererOpenGL::RendererOpenGL() = default;
 RendererOpenGL::~RendererOpenGL() = default;
 
 /// Swap buffers (render frame)
-void RendererOpenGL::SwapBuffers(const FramebufferInfo& framebuffer_info) {
+void RendererOpenGL::SwapBuffers(boost::optional<const FramebufferInfo&> framebuffer_info) {
     // Maintain the rasterizer's state as a priority
     OpenGLState prev_state = OpenGLState::GetCurState();
     state.Apply();
 
-    if (screen_info.texture.width != (GLsizei)framebuffer_info.width ||
-        screen_info.texture.height != (GLsizei)framebuffer_info.height ||
-        screen_info.texture.pixel_format != framebuffer_info.pixel_format) {
-        // Reallocate texture if the framebuffer size has changed.
-        // This is expected to not happen very often and hence should not be a
-        // performance problem.
-        ConfigureFramebufferTexture(screen_info.texture, framebuffer_info);
+    if (framebuffer_info != boost::none) {
+        // If framebuffer_info is provided, reload it from memory to a texture
+        if (screen_info.texture.width != (GLsizei)framebuffer_info->width ||
+            screen_info.texture.height != (GLsizei)framebuffer_info->height ||
+            screen_info.texture.pixel_format != framebuffer_info->pixel_format) {
+            // Reallocate texture if the framebuffer size has changed.
+            // This is expected to not happen very often and hence should not be a
+            // performance problem.
+            ConfigureFramebufferTexture(screen_info.texture, *framebuffer_info);
+        }
+        LoadFBToScreenInfo(*framebuffer_info, screen_info);
     }
-    LoadFBToScreenInfo(framebuffer_info, screen_info);
 
     DrawScreens();
 
@@ -290,16 +293,16 @@ void RendererOpenGL::LoadFBToScreenInfo(const FramebufferInfo& framebuffer_info,
  * Fills active OpenGL texture with the given RGB color. Since the color is solid, the texture can
  * be 1x1 but will stretch across whatever it's rendered on.
  */
-void RendererOpenGL::LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color_b,
+void RendererOpenGL::LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color_b, u8 color_a,
                                                 const TextureInfo& texture) {
     state.texture_units[0].texture_2d = texture.resource.handle;
     state.Apply();
 
     glActiveTexture(GL_TEXTURE0);
-    u8 framebuffer_data[3] = {color_r, color_g, color_b};
+    u8 framebuffer_data[4] = {color_a, color_b, color_g, color_r};
 
     // Update existing texture
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 1, 1, 0, GL_RGB, GL_UNSIGNED_BYTE, framebuffer_data);
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 1, 1, 0, GL_RGBA, GL_UNSIGNED_BYTE, framebuffer_data);
 
     state.texture_units[0].texture_2d = 0;
     state.Apply();
@@ -361,6 +364,9 @@ void RendererOpenGL::InitOpenGLObjects() {
 
     state.texture_units[0].texture_2d = 0;
     state.Apply();
+
+    // Clear screen to black
+    LoadColorToActiveGLTexture(0, 0, 0, 0, screen_info.texture);
 }
 
 void RendererOpenGL::ConfigureFramebufferTexture(TextureInfo& texture,

src/video_core/renderer_opengl/renderer_opengl.h

@@ -37,7 +37,7 @@ public:
     ~RendererOpenGL() override;
 
     /// Swap buffers (render frame)
-    void SwapBuffers(const FramebufferInfo& framebuffer_info) override;
+    void SwapBuffers(boost::optional<const FramebufferInfo&> framebuffer_info) override;
 
     /**
      * Set the emulator window to use for renderer
@@ -53,17 +53,15 @@ public:
 
 private:
     void InitOpenGLObjects();
-    void ConfigureFramebufferTexture(TextureInfo& texture,
-                                     const FramebufferInfo& framebuffer_info);
+    void ConfigureFramebufferTexture(TextureInfo& texture, const FramebufferInfo& framebuffer_info);
     void DrawScreens();
     void DrawSingleScreen(const ScreenInfo& screen_info, float x, float y, float w, float h);
     void UpdateFramerate();
 
     // 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 RGB color.
-    void LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color_b, const TextureInfo& texture);
+    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);
 
     EmuWindow* render_window; ///< Handle to render window
 

src/yuzu/aboutdialog.ui

@@ -87,7 +87,7 @@
 <html><head><meta name="qrichtext" content="1" /><style type="text/css">
 p, li { white-space: pre-wrap; }
 </style></head><body style=" font-family:'Ubuntu'; font-size:11pt; font-weight:400; font-style:normal;">
-<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'MS Shell Dlg 2'; font-size:12pt;">yuzu is an experimental open-source emulator for the Nintendo Switch licensed under GPLv2.0 or any later version.</span></p>
+<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'MS Shell Dlg 2'; font-size:12pt;">yuzu is an experimental open-source emulator for the Nintendo Switch licensed under GPLv2.0.</span></p>
 <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'MS Shell Dlg 2'; font-size:8pt;"><br /></p>
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'MS Shell Dlg 2'; font-size:12pt;&quot;&gt;This software should not be used to play games you have not legally obtained.&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
          </property>