added main and pause menus

Source/NakedDesire/Global/AudioSettingsSubsystem.h

@@ -0,0 +1,33 @@
+// © 2025 Naked People Team. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Subsystems/GameInstanceSubsystem.h"
+#include "AudioSettingsSubsystem.generated.h"
+
+class UNakedDesireUserSettings;
+
+// Applies the master / music / SFX volume settings to SoundClasses via the configured
+// SoundMix (UNakedDesireGameInstance::AudioConfig). Re-applies whenever settings change
+// and on each world start so volumes survive level travel.
+UCLASS()
+class NAKEDDESIRE_API UAudioSettingsSubsystem : public UGameInstanceSubsystem
+{
+	GENERATED_BODY()
+
+public:
+	virtual void Initialize(FSubsystemCollectionBase& Collection) override;
+	virtual void Deinitialize() override;
+
+	// Pushes the current settings volumes onto the configured SoundMix. Safe to call any time.
+	void ApplyVolumes();
+
+private:
+	UFUNCTION()
+	void HandleSettingsChanged(UNakedDesireUserSettings* Settings);
+
+	void HandleMapLoaded(UWorld* LoadedWorld);
+
+	FDelegateHandle MapLoadHandle;
+};