From c07ebeac19921d376979b420f5287f7016fa558c Mon Sep 17 00:00:00 2001 From: Lioncash Date: Sun, 17 Mar 2019 21:09:25 -0400 Subject: [PATCH] service/am: Unstub SetTransparentVolumeRate() Like the other volume setter, this mainly just sets a data member within the service, nothing too special. --- src/core/hle/service/am/am.cpp | 16 +++++++++++++++- src/core/hle/service/am/am.h | 2 ++ 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp index 4f1541e9d..4ef449ccb 100644 --- a/src/core/hle/service/am/am.cpp +++ b/src/core/hle/service/am/am.cpp @@ -99,7 +99,7 @@ IAudioController::IAudioController() : ServiceFramework("IAudioController") { {1, &IAudioController::GetMainAppletExpectedMasterVolume, "GetMainAppletExpectedMasterVolume"}, {2, &IAudioController::GetLibraryAppletExpectedMasterVolume, "GetLibraryAppletExpectedMasterVolume"}, {3, nullptr, "ChangeMainAppletMasterVolume"}, - {4, nullptr, "SetTransparentVolumeRate"}, + {4, &IAudioController::SetTransparentAudioRate, "SetTransparentVolumeRate"}, }; // clang-format on @@ -139,6 +139,20 @@ void IAudioController::GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestCo rb.Push(library_applet_volume); } +void IAudioController::SetTransparentAudioRate(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const float transparent_volume_rate_tmp = rp.Pop(); + + LOG_DEBUG(Service_AM, "called. transparent_volume_rate={}", transparent_volume_rate_tmp); + + // Clamp volume range to 0-100%. + transparent_volume_rate = + std::clamp(transparent_volume_rate_tmp, min_allowed_volume, max_allowed_volume); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + IDisplayController::IDisplayController() : ServiceFramework("IDisplayController") { // clang-format off static const FunctionInfo functions[] = { diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h index bca06c25d..b77a8c96c 100644 --- a/src/core/hle/service/am/am.h +++ b/src/core/hle/service/am/am.h @@ -81,12 +81,14 @@ private: void SetExpectedMasterVolume(Kernel::HLERequestContext& ctx); void GetMainAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx); void GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx); + void SetTransparentAudioRate(Kernel::HLERequestContext& ctx); static constexpr float min_allowed_volume = 0.0f; static constexpr float max_allowed_volume = 1.0f; float main_applet_volume{0.25f}; float library_applet_volume{max_allowed_volume}; + float transparent_volume_rate{min_allowed_volume}; }; class IDisplayController final : public ServiceFramework {