Impl'd IsUserAccountSwitchLocked, SetAudioOutVolume, GetAudioOutVolume & Partial impl of GetAccumulatedSuspendedTickChangedEvent

IPC-100 was changed to InitializeApplicationInfoOld instead of InitializeApplicationInfo. IPC-150 makes an indentical call to IPC-100 however does extra processing. They should not have the same name as it's quite confusing to debug.

2 files changed, 14 insertions, 3 deletions

diff --git a/src/audio_core/stream.cpp b/src/audio_core/stream.cpp
index 11481a776..982c7af2f 100644
--- a/src/audio_core/stream.cpp
+++ b/src/audio_core/stream.cpp
@@ -51,6 +51,10 @@ void Stream::Stop() {
     UNIMPLEMENTED();
 }
 
+void Stream::SetVolume(float volume) {
+    game_volume = volume;
+}
+
 Stream::State Stream::GetState() const {
     return state;
 }
@@ -62,8 +66,8 @@ s64 Stream::GetBufferReleaseCycles(const Buffer& buffer) const {
     return Core::Timing::usToCycles(us);
 }
 
-static void VolumeAdjustSamples(std::vector<s16>& samples) {
-    const float volume{std::clamp(Settings::values.volume, 0.0f, 1.0f)};
+static void VolumeAdjustSamples(std::vector<s16>& samples, float game_volume) {
+    const float volume{std::clamp(Settings::values.volume - (1.0f - game_volume), 0.0f, 1.0f)};
 
     if (volume == 1.0f) {
         return;
@@ -97,7 +101,7 @@ void Stream::PlayNextBuffer() {
     active_buffer = queued_buffers.front();
     queued_buffers.pop();
 
-    VolumeAdjustSamples(active_buffer->GetSamples());
+    VolumeAdjustSamples(active_buffer->GetSamples(), game_volume);
 
     sink_stream.EnqueueSamples(GetNumChannels(), active_buffer->GetSamples());
 
diff --git a/src/audio_core/stream.h b/src/audio_core/stream.h
index 05071243b..97458c80a 100644
--- a/src/audio_core/stream.h
+++ b/src/audio_core/stream.h
@@ -61,6 +61,12 @@ public:
     /// Returns a vector of recently released buffers specified by tag
     std::vector<Buffer::Tag> GetTagsAndReleaseBuffers(std::size_t max_count);
 
+    void SetVolume(float volume);
+
+    float GetVolume() const {
+        return game_volume;
+    }
+
     /// Returns true if the stream is currently playing
     bool IsPlaying() const {
         return state == State::Playing;
@@ -103,6 +109,7 @@ private:
     SinkStream& sink_stream;                  ///< Output sink for the stream
     Core::Timing::CoreTiming& core_timing;    ///< Core timing instance.
     std::string name;                         ///< Name of the stream, must be unique
+    float game_volume = 1.0f;                 ///< The volume the game currently has set
 };
 
 using StreamPtr = std::shared_ptr<Stream>;