UI - Add Volume Controls + Mute Toggle (F2) (#2871)

* Add the ability to toggle mute in the status bar.

* Add the ability to toggle mute in the status bar.

* Formatting fixes

* Add hotkey (F2) to mute

* Add default hotkey to config.json

* Add ability to change volume via slider.

* Fix Headless

* Fix SDL2 Problem : Credits to d3xMachina

* Remove unnecessary work

* Address gdk comments

* Toggling with Hotkey now properly restores volume to original level.

* Toggling with Hotkey now properly restores volume to original level.

* Update UI to show Volume % instead of Muted/Unmuted

* Clean up the volume ui a bit.

* Undo unintentionally committed code.

* Implement AudRen Support

* Restore intiial volume level in function definition.

* Finalize UI

* Finalize UI

* Use clamp for bounds check

* Use Math.Clamp for volume in soundio

* Address comments by gdkchan

* Address remaining comments

* Fix missing semicolon

* Address remaining gdkchan comment

* Fix comment

* Change /* to //

* Allow volume slider to change volume immediately.
Also force label text to cast to int to prevent decimals from showing in status bar

* Remove blank line

* Undo setting of volume level when "Cancel" is pressed.

* Fix allignment for settings window code

1 files changed, 4 insertions, 2 deletions

diff --git a/Ryujinx.Audio.Backends.SoundIo/SoundIoHardwareDeviceDriver.cs b/Ryujinx.Audio.Backends.SoundIo/SoundIoHardwareDeviceDriver.cs
index cde5b3d4..02a9a228 100644
--- a/Ryujinx.Audio.Backends.SoundIo/SoundIoHardwareDeviceDriver.cs
+++ b/Ryujinx.Audio.Backends.SoundIo/SoundIoHardwareDeviceDriver.cs
@@ -130,7 +130,7 @@ namespace Ryujinx.Audio.Backends.SoundIo
             return _pauseEvent;
         }
 
-        public IHardwareDeviceSession OpenDeviceSession(Direction direction, IVirtualMemoryManager memoryManager, SampleFormat sampleFormat, uint sampleRate, uint channelCount)
+        public IHardwareDeviceSession OpenDeviceSession(Direction direction, IVirtualMemoryManager memoryManager, SampleFormat sampleFormat, uint sampleRate, uint channelCount, float volume)
         {
             if (channelCount == 0)
             {
@@ -142,12 +142,14 @@ namespace Ryujinx.Audio.Backends.SoundIo
                 sampleRate = Constants.TargetSampleRate;
             }
 
+            volume = Math.Clamp(volume, 0, 1);
+
             if (direction != Direction.Output)
             {
                 throw new NotImplementedException("Input direction is currently not implemented on SoundIO backend!");
             }
 
-            SoundIoHardwareDeviceSession session = new SoundIoHardwareDeviceSession(this, memoryManager, sampleFormat, sampleRate, channelCount);
+            SoundIoHardwareDeviceSession session = new SoundIoHardwareDeviceSession(this, memoryManager, sampleFormat, sampleRate, channelCount, volume);
 
             _sessions.TryAdd(session, 0);