audio_out: Use Buffer::Tag alias in GetTagsAndReleaseBuffers()'s prototype

This makes the Buffer::Tag usage consistent with the Stream class's
prototype of GetTagsAndReleaseBuffers().

src/audio_core/audio_out.cpp

@@ -7,6 +7,7 @@
 #include "audio_core/sink_details.h"
 #include "common/assert.h"
 #include "common/logging/log.h"
+#include "core/settings.h"
 
 namespace AudioCore {
 
@@ -29,8 +30,8 @@ static Stream::Format ChannelsToStreamFormat(u32 num_channels) {
 StreamPtr AudioOut::OpenStream(u32 sample_rate, u32 num_channels,
                                Stream::ReleaseCallback&& release_callback) {
     if (!sink) {
-        const SinkDetails& sink_details = GetSinkDetails("auto");
-        sink = sink_details.factory("");
+        const SinkDetails& sink_details = GetSinkDetails(Settings::values.sink_id);
+        sink = sink_details.factory(Settings::values.audio_device_id);
     }
 
     return std::make_shared<Stream>(sample_rate, ChannelsToStreamFormat(num_channels),
@@ -38,7 +39,7 @@ StreamPtr AudioOut::OpenStream(u32 sample_rate, u32 num_channels,
                                     sink->AcquireSinkStream(sample_rate, num_channels));
 }
 
-std::vector<u64> AudioOut::GetTagsAndReleaseBuffers(StreamPtr stream, size_t max_count) {
+std::vector<Buffer::Tag> AudioOut::GetTagsAndReleaseBuffers(StreamPtr stream, size_t max_count) {
     return stream->GetTagsAndReleaseBuffers(max_count);
 }
 

src/audio_core/audio_out.h

@@ -24,7 +24,7 @@ public:
                          Stream::ReleaseCallback&& release_callback);
 
     /// Returns a vector of recently released buffers specified by tag for the specified stream
-    std::vector<u64> GetTagsAndReleaseBuffers(StreamPtr stream, size_t max_count);
+    std::vector<Buffer::Tag> GetTagsAndReleaseBuffers(StreamPtr stream, size_t max_count);
 
     /// Starts an audio stream for playback
     void StartStream(StreamPtr stream);

src/audio_core/stream.cpp

@@ -2,14 +2,17 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "common/assert.h"
-#include "common/logging/log.h"
-#include "core/core_timing.h"
-#include "core/core_timing_util.h"
+#include <algorithm>
+#include <cmath>
 
 #include "audio_core/sink.h"
 #include "audio_core/sink_details.h"
 #include "audio_core/stream.h"
+#include "common/assert.h"
+#include "common/logging/log.h"
+#include "core/core_timing.h"
+#include "core/core_timing_util.h"
+#include "core/settings.h"
 
 namespace AudioCore {
 
@@ -56,6 +59,24 @@ s64 Stream::GetBufferReleaseCycles(const Buffer& buffer) const {
     return CoreTiming::usToCycles((static_cast<u64>(num_samples) * 1000000) / sample_rate);
 }
 
+static std::vector<s16> GetVolumeAdjustedSamples(const std::vector<u8>& data) {
+    std::vector<s16> samples(data.size() / sizeof(s16));
+    std::memcpy(samples.data(), data.data(), data.size());
+    const float volume{std::clamp(Settings::values.volume, 0.0f, 1.0f)};
+
+    if (volume == 1.0f) {
+        return samples;
+    }
+
+    // Implementation of a volume slider with a dynamic range of 60 dB
+    const float volume_scale_factor{std::exp(6.90775f * volume) * 0.001f};
+    for (auto& sample : samples) {
+        sample = static_cast<s16>(sample * volume_scale_factor);
+    }
+
+    return samples;
+}
+
 void Stream::PlayNextBuffer() {
     if (!IsPlaying()) {
         // Ensure we are in playing state before playing the next buffer
@@ -75,9 +96,9 @@ void Stream::PlayNextBuffer() {
     active_buffer = queued_buffers.front();
     queued_buffers.pop();
 
-    sink_stream.EnqueueSamples(GetNumChannels(),
-                               reinterpret_cast<const s16*>(active_buffer->GetData().data()),
-                               active_buffer->GetData().size() / GetSampleSize());
+    const size_t sample_count{active_buffer->GetData().size() / GetSampleSize()};
+    sink_stream.EnqueueSamples(
+        GetNumChannels(), GetVolumeAdjustedSamples(active_buffer->GetData()).data(), sample_count);
 
     CoreTiming::ScheduleEventThreadsafe(GetBufferReleaseCycles(*active_buffer), release_event, {});
 }

src/common/logging/backend.cpp

@@ -169,7 +169,9 @@ void FileBackend::Write(const Entry& entry) {
     SUB(Service, AOC)                                                                              \
     SUB(Service, APM)                                                                              \
     SUB(Service, BCAT)                                                                             \
+    SUB(Service, BPC)                                                                              \
     SUB(Service, BTM)                                                                              \
+    SUB(Service, Capture)                                                                          \
     SUB(Service, Fatal)                                                                            \
     SUB(Service, FGM)                                                                              \
     SUB(Service, Friend)                                                                           \
@@ -188,6 +190,7 @@ void FileBackend::Write(const Entry& entry) {
     SUB(Service, NVDRV)                                                                            \
     SUB(Service, PCIE)                                                                             \
     SUB(Service, PCTL)                                                                             \
+    SUB(Service, PCV)                                                                              \
     SUB(Service, PREPO)                                                                            \
     SUB(Service, SET)                                                                              \
     SUB(Service, SM)                                                                               \

src/common/logging/log.h

@@ -56,7 +56,9 @@ enum class Class : ClassType {
     Service_APM,       ///< The APM (Performance) service
     Service_Audio,     ///< The Audio (Audio control) service
     Service_BCAT,      ///< The BCAT service
+    Service_BPC,       ///< The BPC service
     Service_BTM,       ///< The BTM service
+    Service_Capture,   ///< The capture service
     Service_Fatal,     ///< The Fatal service
     Service_FGM,       ///< The FGM service
     Service_Friend,    ///< The friend service
@@ -75,6 +77,7 @@ enum class Class : ClassType {
     Service_NVDRV,     ///< The NVDRV (Nvidia driver) service
     Service_PCIE,      ///< The PCIe service
     Service_PCTL,      ///< The PCTL (Parental control) service
+    Service_PCV,       ///< The PCV (Parental control) service
     Service_PREPO,     ///< The PREPO (Play report) service
     Service_SET,       ///< The SET (Settings) service
     Service_SM,        ///< The SM (Service manager) service

src/core/CMakeLists.txt

@@ -154,10 +154,14 @@ add_library(core STATIC
     hle/service/bcat/bcat.h
     hle/service/bcat/module.cpp
     hle/service/bcat/module.h
+    hle/service/bpc/bpc.cpp
+    hle/service/bpc/bpc.h
     hle/service/btdrv/btdrv.cpp
     hle/service/btdrv/btdrv.h
     hle/service/btm/btm.cpp
     hle/service/btm/btm.h
+    hle/service/caps/caps.cpp
+    hle/service/caps/caps.h
     hle/service/erpt/erpt.cpp
     hle/service/erpt/erpt.h
     hle/service/es/es.cpp
@@ -172,6 +176,10 @@ add_library(core STATIC
     hle/service/fatal/fatal_u.h
     hle/service/filesystem/filesystem.cpp
     hle/service/filesystem/filesystem.h
+    hle/service/filesystem/fsp_ldr.cpp
+    hle/service/filesystem/fsp_ldr.h
+    hle/service/filesystem/fsp_pr.cpp
+    hle/service/filesystem/fsp_pr.h
     hle/service/filesystem/fsp_srv.cpp
     hle/service/filesystem/fsp_srv.h
     hle/service/fgm/fgm.cpp
@@ -247,6 +255,8 @@ add_library(core STATIC
     hle/service/pctl/module.h
     hle/service/pctl/pctl.cpp
     hle/service/pctl/pctl.h
+    hle/service/pcv/pcv.cpp
+    hle/service/pcv/pcv.h
     hle/service/pm/pm.cpp
     hle/service/pm/pm.h
     hle/service/prepo/prepo.cpp

src/core/hle/service/bpc/bpc.cpp

@@ -0,0 +1,57 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+
+#include "core/hle/service/bpc/bpc.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::BPC {
+
+class BPC final : public ServiceFramework<BPC> {
+public:
+    explicit BPC() : ServiceFramework{"bpc"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "ShutdownSystem"},
+            {1, nullptr, "RebootSystem"},
+            {2, nullptr, "GetWakeupReason"},
+            {3, nullptr, "GetShutdownReason"},
+            {4, nullptr, "GetAcOk"},
+            {5, nullptr, "GetBoardPowerControlEvent"},
+            {6, nullptr, "GetSleepButtonState"},
+            {7, nullptr, "GetPowerEvent"},
+            {8, nullptr, "Unknown1"},
+            {9, nullptr, "Unknown2"},
+            {10, nullptr, "Unknown3"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class BPC_R final : public ServiceFramework<BPC_R> {
+public:
+    explicit BPC_R() : ServiceFramework{"bpc:r"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "GetExternalRtcValue"},
+            {1, nullptr, "SetExternalRtcValue"},
+            {2, nullptr, "ReadExternalRtcResetFlag"},
+            {3, nullptr, "ClearExternalRtcResetFlag"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+void InstallInterfaces(SM::ServiceManager& sm) {
+    std::make_shared<BPC>()->InstallAsService(sm);
+    std::make_shared<BPC_R>()->InstallAsService(sm);
+}
+
+} // namespace Service::BPC

src/core/hle/service/bpc/bpc.h

@@ -0,0 +1,15 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::BPC {
+
+void InstallInterfaces(SM::ServiceManager& sm);
+
+} // namespace Service::BPC

src/core/hle/service/caps/caps.cpp

@@ -0,0 +1,152 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+
+#include "core/hle/service/caps/caps.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::Capture {
+
+class CAPS_A final : public ServiceFramework<CAPS_A> {
+public:
+    explicit CAPS_A() : ServiceFramework{"caps:a"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "Unknown1"},
+            {1, nullptr, "Unknown2"},
+            {2, nullptr, "Unknown3"},
+            {3, nullptr, "Unknown4"},
+            {4, nullptr, "Unknown5"},
+            {5, nullptr, "Unknown6"},
+            {6, nullptr, "Unknown7"},
+            {7, nullptr, "Unknown8"},
+            {8, nullptr, "Unknown9"},
+            {9, nullptr, "Unknown10"},
+            {10, nullptr, "Unknown11"},
+            {11, nullptr, "Unknown12"},
+            {12, nullptr, "Unknown13"},
+            {13, nullptr, "Unknown14"},
+            {14, nullptr, "Unknown15"},
+            {301, nullptr, "Unknown16"},
+            {401, nullptr, "Unknown17"},
+            {501, nullptr, "Unknown18"},
+            {1001, nullptr, "Unknown19"},
+            {1002, nullptr, "Unknown20"},
+            {8001, nullptr, "Unknown21"},
+            {8002, nullptr, "Unknown22"},
+            {8011, nullptr, "Unknown23"},
+            {8012, nullptr, "Unknown24"},
+            {8021, nullptr, "Unknown25"},
+            {10011, nullptr, "Unknown26"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class CAPS_C final : public ServiceFramework<CAPS_C> {
+public:
+    explicit CAPS_C() : ServiceFramework{"caps:c"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {2001, nullptr, "Unknown1"},
+            {2002, nullptr, "Unknown2"},
+            {2011, nullptr, "Unknown3"},
+            {2012, nullptr, "Unknown4"},
+            {2013, nullptr, "Unknown5"},
+            {2014, nullptr, "Unknown6"},
+            {2101, nullptr, "Unknown7"},
+            {2102, nullptr, "Unknown8"},
+            {2201, nullptr, "Unknown9"},
+            {2301, nullptr, "Unknown10"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class CAPS_SC final : public ServiceFramework<CAPS_SC> {
+public:
+    explicit CAPS_SC() : ServiceFramework{"caps:sc"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {1, nullptr, "Unknown1"},
+            {2, nullptr, "Unknown2"},
+            {1001, nullptr, "Unknown3"},
+            {1002, nullptr, "Unknown4"},
+            {1003, nullptr, "Unknown5"},
+            {1011, nullptr, "Unknown6"},
+            {1012, nullptr, "Unknown7"},
+            {1201, nullptr, "Unknown8"},
+            {1202, nullptr, "Unknown9"},
+            {1203, nullptr, "Unknown10"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class CAPS_SS final : public ServiceFramework<CAPS_SS> {
+public:
+    explicit CAPS_SS() : ServiceFramework{"caps:ss"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {201, nullptr, "Unknown1"},
+            {202, nullptr, "Unknown2"},
+            {203, nullptr, "Unknown3"},
+            {204, nullptr, "Unknown4"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class CAPS_SU final : public ServiceFramework<CAPS_SU> {
+public:
+    explicit CAPS_SU() : ServiceFramework{"caps:su"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {201, nullptr, "SaveScreenShot"},
+            {203, nullptr, "SaveScreenShotEx0"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class CAPS_U final : public ServiceFramework<CAPS_U> {
+public:
+    explicit CAPS_U() : ServiceFramework{"caps:u"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {102, nullptr, "GetAlbumFileListByAruid"},
+            {103, nullptr, "DeleteAlbumFileByAruid"},
+            {104, nullptr, "GetAlbumFileSizeByAruid"},
+            {110, nullptr, "LoadAlbumScreenShotImageByAruid"},
+            {120, nullptr, "LoadAlbumScreenShotThumbnailImageByAruid"},
+            {60002, nullptr, "OpenAccessorSessionForApplication"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+void InstallInterfaces(SM::ServiceManager& sm) {
+    std::make_shared<CAPS_A>()->InstallAsService(sm);
+    std::make_shared<CAPS_C>()->InstallAsService(sm);
+    std::make_shared<CAPS_SC>()->InstallAsService(sm);
+    std::make_shared<CAPS_SS>()->InstallAsService(sm);
+    std::make_shared<CAPS_SU>()->InstallAsService(sm);
+    std::make_shared<CAPS_U>()->InstallAsService(sm);
+}
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps.h

@@ -0,0 +1,15 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::Capture {
+
+void InstallInterfaces(SM::ServiceManager& sm);
+
+} // namespace Service::Capture

src/core/hle/service/filesystem/filesystem.cpp

@@ -14,6 +14,8 @@
 #include "core/file_sys/vfs_offset.h"
 #include "core/file_sys/vfs_real.h"
 #include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/filesystem/fsp_ldr.h"
+#include "core/hle/service/filesystem/fsp_pr.h"
 #include "core/hle/service/filesystem/fsp_srv.h"
 
 namespace Service::FileSystem {
@@ -298,6 +300,8 @@ void RegisterFileSystems() {
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {
     RegisterFileSystems();
+    std::make_shared<FSP_LDR>()->InstallAsService(service_manager);
+    std::make_shared<FSP_PR>()->InstallAsService(service_manager);
     std::make_shared<FSP_SRV>()->InstallAsService(service_manager);
 }
 

src/core/hle/service/filesystem/fsp_ldr.cpp

@@ -0,0 +1,24 @@
+// 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/filesystem/fsp_ldr.h"
+#include "core/hle/service/service.h"
+
+namespace Service::FileSystem {
+
+FSP_LDR::FSP_LDR() : ServiceFramework{"fsp:ldr"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "OpenCodeFileSystem"},
+        {1, nullptr, "IsArchivedProgram"},
+        {2, nullptr, "SetCurrentProcess"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+} // namespace Service::FileSystem

src/core/hle/service/filesystem/fsp_ldr.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::FileSystem {
+
+class FSP_LDR final : public ServiceFramework<FSP_LDR> {
+public:
+    explicit FSP_LDR();
+};
+
+} // namespace Service::FileSystem

src/core/hle/service/filesystem/fsp_pr.cpp

@@ -0,0 +1,25 @@
+// 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/filesystem/fsp_pr.h"
+#include "core/hle/service/service.h"
+
+namespace Service::FileSystem {
+
+FSP_PR::FSP_PR() : ServiceFramework{"fsp:pr"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "RegisterProgram"},
+        {1, nullptr, "UnregisterProgram"},
+        {2, nullptr, "SetCurrentProcess"},
+        {256, nullptr, "SetEnabledProgramVerification"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+} // namespace Service::FileSystem

src/core/hle/service/filesystem/fsp_pr.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::FileSystem {
+
+class FSP_PR final : public ServiceFramework<FSP_PR> {
+public:
+    explicit FSP_PR();
+};
+
+} // namespace Service::FileSystem

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

@@ -13,11 +13,11 @@
 
 namespace Service::LM {
 
-class Logger final : public ServiceFramework<Logger> {
+class ILogger final : public ServiceFramework<ILogger> {
 public:
-    Logger() : ServiceFramework("Logger") {
+    ILogger() : ServiceFramework("ILogger") {
         static const FunctionInfo functions[] = {
-            {0x00000000, &Logger::Initialize, "Initialize"},
+            {0x00000000, &ILogger::Initialize, "Initialize"},
             {0x00000001, nullptr, "SetDestination"},
         };
         RegisterHandlers(functions);
@@ -182,7 +182,7 @@ public:
     void OpenLogger(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
-        rb.PushIpcInterface<Logger>();
+        rb.PushIpcInterface<ILogger>();
 
         LOG_DEBUG(Service_LM, "called");
     }

src/core/hle/service/pcv/pcv.cpp

@@ -0,0 +1,84 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+
+#include "core/hle/service/pcv/pcv.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::PCV {
+
+class PCV final : public ServiceFramework<PCV> {
+public:
+    explicit PCV() : ServiceFramework{"pcv"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "SetPowerEnabled"},
+            {1, nullptr, "SetClockEnabled"},
+            {2, nullptr, "SetClockRate"},
+            {3, nullptr, "GetClockRate"},
+            {4, nullptr, "GetState"},
+            {5, nullptr, "GetPossibleClockRates"},
+            {6, nullptr, "SetMinVClockRate"},
+            {7, nullptr, "SetReset"},
+            {8, nullptr, "SetVoltageEnabled"},
+            {9, nullptr, "GetVoltageEnabled"},
+            {10, nullptr, "GetVoltageRange"},
+            {11, nullptr, "SetVoltageValue"},
+            {12, nullptr, "GetVoltageValue"},
+            {13, nullptr, "GetTemperatureThresholds"},
+            {14, nullptr, "SetTemperature"},
+            {15, nullptr, "Initialize"},
+            {16, nullptr, "IsInitialized"},
+            {17, nullptr, "Finalize"},
+            {18, nullptr, "PowerOn"},
+            {19, nullptr, "PowerOff"},
+            {20, nullptr, "ChangeVoltage"},
+            {21, nullptr, "GetPowerClockInfoEvent"},
+            {22, nullptr, "GetOscillatorClock"},
+            {23, nullptr, "GetDvfsTable"},
+            {24, nullptr, "GetModuleStateTable"},
+            {25, nullptr, "GetPowerDomainStateTable"},
+            {26, nullptr, "GetFuseInfo"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class PCV_ARB final : public ServiceFramework<PCV_ARB> {
+public:
+    explicit PCV_ARB() : ServiceFramework{"pcv:arb"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "ReleaseControl"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class PCV_IMM final : public ServiceFramework<PCV_IMM> {
+public:
+    explicit PCV_IMM() : ServiceFramework{"pcv:imm"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "SetClockRate"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+void InstallInterfaces(SM::ServiceManager& sm) {
+    std::make_shared<PCV>()->InstallAsService(sm);
+    std::make_shared<PCV_ARB>()->InstallAsService(sm);
+    std::make_shared<PCV_IMM>()->InstallAsService(sm);
+}
+
+} // namespace Service::PCV

src/core/hle/service/pcv/pcv.h

@@ -0,0 +1,15 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::PCV {
+
+void InstallInterfaces(SM::ServiceManager& sm);
+
+} // namespace Service::PCV

src/core/hle/service/service.cpp

@@ -21,8 +21,10 @@
 #include "core/hle/service/apm/apm.h"
 #include "core/hle/service/audio/audio.h"
 #include "core/hle/service/bcat/bcat.h"
+#include "core/hle/service/bpc/bpc.h"
 #include "core/hle/service/btdrv/btdrv.h"
 #include "core/hle/service/btm/btm.h"
+#include "core/hle/service/caps/caps.h"
 #include "core/hle/service/erpt/erpt.h"
 #include "core/hle/service/es/es.h"
 #include "core/hle/service/eupld/eupld.h"
@@ -47,6 +49,7 @@
 #include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/pcie/pcie.h"
 #include "core/hle/service/pctl/pctl.h"
+#include "core/hle/service/pcv/pcv.h"
 #include "core/hle/service/pm/pm.h"
 #include "core/hle/service/prepo/prepo.h"
 #include "core/hle/service/service.h"
@@ -204,8 +207,10 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm) {
     APM::InstallInterfaces(*sm);
     Audio::InstallInterfaces(*sm);
     BCAT::InstallInterfaces(*sm);
+    BPC::InstallInterfaces(*sm);
     BtDrv::InstallInterfaces(*sm);
     BTM::InstallInterfaces(*sm);
+    Capture::InstallInterfaces(*sm);
     ERPT::InstallInterfaces(*sm);
     ES::InstallInterfaces(*sm);
     EUPLD::InstallInterfaces(*sm);
@@ -230,6 +235,7 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm) {
     Nvidia::InstallInterfaces(*sm);
     PCIe::InstallInterfaces(*sm);
     PCTL::InstallInterfaces(*sm);
+    PCV::InstallInterfaces(*sm);
     PlayReport::InstallInterfaces(*sm);
     PM::InstallInterfaces(*sm);
     Set::InstallInterfaces(*sm);

src/core/settings.h

@@ -137,6 +137,11 @@ struct Values {
 
     std::string log_filter;
 
+    // Audio
+    std::string sink_id;
+    std::string audio_device_id;
+    float volume;
+
     // Debugging
     bool use_gdbstub;
     u16 gdbstub_port;

src/video_core/gpu.cpp

@@ -40,6 +40,7 @@ u32 RenderTargetBytesPerPixel(RenderTargetFormat format) {
     case RenderTargetFormat::RGBA8_UNORM:
     case RenderTargetFormat::RGB10_A2_UNORM:
     case RenderTargetFormat::BGRA8_UNORM:
+    case RenderTargetFormat::R32_FLOAT:
         return 4;
     default:
         UNIMPLEMENTED_MSG("Unimplemented render target format {}", static_cast<u32>(format));

src/video_core/gpu.h

@@ -29,6 +29,7 @@ enum class RenderTargetFormat : u32 {
     RG16_UINT = 0xDD,
     RG16_FLOAT = 0xDE,
     R11G11B10_FLOAT = 0xE0,
+    R32_FLOAT = 0xE5,
     R16_FLOAT = 0xF2,
     R8_UNORM = 0xF3,
 };

src/video_core/renderer_opengl/gl_rasterizer_cache.h

@@ -232,6 +232,8 @@ struct SurfaceParams {
             return PixelFormat::RG16S;
         case Tegra::RenderTargetFormat::R16_FLOAT:
             return PixelFormat::R16F;
+        case Tegra::RenderTargetFormat::R32_FLOAT:
+            return PixelFormat::R32F;
         default:
             LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
@@ -439,6 +441,7 @@ struct SurfaceParams {
         case Tegra::RenderTargetFormat::RG32_FLOAT:
         case Tegra::RenderTargetFormat::RG16_FLOAT:
         case Tegra::RenderTargetFormat::R16_FLOAT:
+        case Tegra::RenderTargetFormat::R32_FLOAT:
             return ComponentType::Float;
         case Tegra::RenderTargetFormat::RGBA32_UINT:
         case Tegra::RenderTargetFormat::RG16_UINT:

src/yuzu/CMakeLists.txt

@@ -11,6 +11,8 @@ add_executable(yuzu
     bootmanager.h
     configuration/config.cpp
     configuration/config.h
+    configuration/configure_audio.cpp
+    configuration/configure_audio.h
     configuration/configure_debug.cpp
     configuration/configure_debug.h
     configuration/configure_dialog.cpp
@@ -55,6 +57,7 @@ add_executable(yuzu
 set(UIS
     aboutdialog.ui
     configuration/configure.ui
+    configuration/configure_audio.ui
     configuration/configure_debug.ui
     configuration/configure_general.ui
     configuration/configure_graphics.ui

src/yuzu/configuration/config.cpp

@@ -92,6 +92,13 @@ void Config::ReadValues() {
     Settings::values.bg_blue = qt_config->value("bg_blue", 0.0).toFloat();
     qt_config->endGroup();
 
+    qt_config->beginGroup("Audio");
+    Settings::values.sink_id = qt_config->value("output_engine", "auto").toString().toStdString();
+    Settings::values.audio_device_id =
+        qt_config->value("output_device", "auto").toString().toStdString();
+    Settings::values.volume = qt_config->value("volume", 1).toFloat();
+    qt_config->endGroup();
+
     qt_config->beginGroup("Data Storage");
     Settings::values.use_virtual_sd = qt_config->value("use_virtual_sd", true).toBool();
     qt_config->endGroup();
@@ -195,6 +202,12 @@ void Config::SaveValues() {
     qt_config->setValue("bg_blue", (double)Settings::values.bg_blue);
     qt_config->endGroup();
 
+    qt_config->beginGroup("Audio");
+    qt_config->setValue("output_engine", QString::fromStdString(Settings::values.sink_id));
+    qt_config->setValue("output_device", QString::fromStdString(Settings::values.audio_device_id));
+    qt_config->setValue("volume", Settings::values.volume);
+    qt_config->endGroup();
+
     qt_config->beginGroup("Data Storage");
     qt_config->setValue("use_virtual_sd", Settings::values.use_virtual_sd);
     qt_config->endGroup();

src/yuzu/configuration/configure.ui

@@ -34,11 +34,16 @@
        <string>Input</string>
       </attribute>
      </widget>
-      <widget class="ConfigureGraphics" name="graphicsTab">
-        <attribute name="title">
-          <string>Graphics</string>
-        </attribute>
-      </widget>
+     <widget class="ConfigureGraphics" name="graphicsTab">
+      <attribute name="title">
+       <string>Graphics</string>
+      </attribute>
+     </widget>
+     <widget class="ConfigureAudio" name="audioTab">
+      <attribute name="title">
+       <string>Audio</string>
+      </attribute>
+     </widget>
      <widget class="ConfigureDebug" name="debugTab">
       <attribute name="title">
        <string>Debug</string>
@@ -68,6 +73,12 @@
    <header>configuration/configure_system.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>ConfigureAudio</class>
+   <extends>QWidget</extends>
+   <header>configuration/configure_audio.h</header>
+   <container>1</container>
+  </customwidget>
   <customwidget>
    <class>ConfigureDebug</class>
    <extends>QWidget</extends>

src/yuzu/configuration/configure_audio.cpp

@@ -0,0 +1,90 @@
+// Copyright 2018 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+
+#include "audio_core/sink.h"
+#include "audio_core/sink_details.h"
+#include "core/core.h"
+#include "core/settings.h"
+#include "ui_configure_audio.h"
+#include "yuzu/configuration/configure_audio.h"
+
+ConfigureAudio::ConfigureAudio(QWidget* parent)
+    : QWidget(parent), ui(std::make_unique<Ui::ConfigureAudio>()) {
+    ui->setupUi(this);
+
+    ui->output_sink_combo_box->clear();
+    ui->output_sink_combo_box->addItem("auto");
+    for (const auto& sink_detail : AudioCore::g_sink_details) {
+        ui->output_sink_combo_box->addItem(sink_detail.id);
+    }
+
+    connect(ui->volume_slider, &QSlider::valueChanged, [this] {
+        ui->volume_indicator->setText(tr("%1 %").arg(ui->volume_slider->sliderPosition()));
+    });
+
+    this->setConfiguration();
+    connect(ui->output_sink_combo_box,
+            static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
+            &ConfigureAudio::updateAudioDevices);
+
+    ui->output_sink_combo_box->setEnabled(!Core::System::GetInstance().IsPoweredOn());
+    ui->audio_device_combo_box->setEnabled(!Core::System::GetInstance().IsPoweredOn());
+}
+
+ConfigureAudio::~ConfigureAudio() = default;
+
+void ConfigureAudio::setConfiguration() {
+    int new_sink_index = 0;
+    for (int index = 0; index < ui->output_sink_combo_box->count(); index++) {
+        if (ui->output_sink_combo_box->itemText(index).toStdString() == Settings::values.sink_id) {
+            new_sink_index = index;
+            break;
+        }
+    }
+    ui->output_sink_combo_box->setCurrentIndex(new_sink_index);
+
+    // The device list cannot be pre-populated (nor listed) until the output sink is known.
+    updateAudioDevices(new_sink_index);
+
+    int new_device_index = -1;
+    for (int index = 0; index < ui->audio_device_combo_box->count(); index++) {
+        if (ui->audio_device_combo_box->itemText(index).toStdString() ==
+            Settings::values.audio_device_id) {
+            new_device_index = index;
+            break;
+        }
+    }
+    ui->audio_device_combo_box->setCurrentIndex(new_device_index);
+
+    ui->volume_slider->setValue(Settings::values.volume * ui->volume_slider->maximum());
+    ui->volume_indicator->setText(tr("%1 %").arg(ui->volume_slider->sliderPosition()));
+}
+
+void ConfigureAudio::applyConfiguration() {
+    Settings::values.sink_id =
+        ui->output_sink_combo_box->itemText(ui->output_sink_combo_box->currentIndex())
+            .toStdString();
+    Settings::values.audio_device_id =
+        ui->audio_device_combo_box->itemText(ui->audio_device_combo_box->currentIndex())
+            .toStdString();
+    Settings::values.volume =
+        static_cast<float>(ui->volume_slider->sliderPosition()) / ui->volume_slider->maximum();
+}
+
+void ConfigureAudio::updateAudioDevices(int sink_index) {
+    ui->audio_device_combo_box->clear();
+    ui->audio_device_combo_box->addItem(AudioCore::auto_device_name);
+
+    std::string sink_id = ui->output_sink_combo_box->itemText(sink_index).toStdString();
+    std::vector<std::string> device_list = AudioCore::GetSinkDetails(sink_id).list_devices();
+    for (const auto& device : device_list) {
+        ui->audio_device_combo_box->addItem(device.c_str());
+    }
+}
+
+void ConfigureAudio::retranslateUi() {
+    ui->retranslateUi(this);
+}

src/yuzu/configuration/configure_audio.h

@@ -0,0 +1,31 @@
+// Copyright 2018 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <memory>
+#include <QWidget>
+
+namespace Ui {
+class ConfigureAudio;
+}
+
+class ConfigureAudio : public QWidget {
+    Q_OBJECT
+
+public:
+    explicit ConfigureAudio(QWidget* parent = nullptr);
+    ~ConfigureAudio();
+
+    void applyConfiguration();
+    void retranslateUi();
+
+public slots:
+    void updateAudioDevices(int sink_index);
+
+private:
+    void setConfiguration();
+
+    std::unique_ptr<Ui::ConfigureAudio> ui;
+};

src/yuzu/configuration/configure_audio.ui

@@ -0,0 +1,130 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ConfigureAudio</class>
+ <widget class="QWidget" name="ConfigureAudio">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>188</width>
+    <height>246</height>
+   </rect>
+  </property>
+  <layout class="QVBoxLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Audio</string>
+     </property>
+     <layout class="QVBoxLayout">
+      <item>
+       <layout class="QHBoxLayout">
+        <item>
+         <widget class="QLabel" name="label">
+          <property name="text">
+           <string>Output Engine:</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QComboBox" name="output_sink_combo_box"/>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout">
+        <item>
+         <widget class="QLabel" name="label">
+          <property name="text">
+           <string>Audio Device:</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QComboBox" name="audio_device_combo_box"/>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
+        <property name="topMargin">
+         <number>0</number>
+        </property>
+        <item>
+         <widget class="QLabel" name="label">
+          <property name="text">
+           <string>Volume:</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="horizontalSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QSlider" name="volume_slider">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="maximum">
+           <number>100</number>
+          </property>
+          <property name="pageStep">
+           <number>10</number>
+          </property>
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="volume_indicator">
+          <property name="minimumSize">
+           <size>
+            <width>32</width>
+            <height>0</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>0 %</string>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignCenter</set>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer>
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>167</width>
+       <height>55</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/yuzu/configuration/configure_dialog.cpp

@@ -21,6 +21,7 @@ void ConfigureDialog::applyConfiguration() {
     ui->systemTab->applyConfiguration();
     ui->inputTab->applyConfiguration();
     ui->graphicsTab->applyConfiguration();
+    ui->audioTab->applyConfiguration();
     ui->debugTab->applyConfiguration();
     Settings::Apply();
 }

src/yuzu_cmd/config.cpp

@@ -105,6 +105,11 @@ void Config::ReadValues() {
     Settings::values.bg_green = (float)sdl2_config->GetReal("Renderer", "bg_green", 0.0);
     Settings::values.bg_blue = (float)sdl2_config->GetReal("Renderer", "bg_blue", 0.0);
 
+    // Audio
+    Settings::values.sink_id = sdl2_config->Get("Audio", "output_engine", "auto");
+    Settings::values.audio_device_id = sdl2_config->Get("Audio", "output_device", "auto");
+    Settings::values.volume = sdl2_config->GetReal("Audio", "volume", 1);
+
     // Data Storage
     Settings::values.use_virtual_sd =
         sdl2_config->GetBoolean("Data Storage", "use_virtual_sd", true);

src/yuzu_cmd/default_ini.h

@@ -143,19 +143,17 @@ swap_screen =
 
 [Audio]
 # Which audio output engine to use.
-# auto (default): Auto-select, null: No audio output, sdl2: SDL2 (if available)
+# auto (default): Auto-select, null: No audio output, cubeb: Cubeb audio engine (if available)
 output_engine =
 
-# Whether or not to enable the audio-stretching post-processing effect.
-# This effect adjusts audio speed to match emulation speed and helps prevent audio stutter,
-# at the cost of increasing audio latency.
-# 0: No, 1 (default): Yes
-enable_audio_stretching =
-
 # Which audio device to use.
 # auto (default): Auto-select
 output_device =
 
+# Output volume.
+# 1.0 (default): 100%, 0.0; mute
+volume =
+
 [Data Storage]
 # Whether to create a virtual SD card.
 # 1 (default): Yes, 0: No