move SoundVolume

stepmania/src/PrefsManager.cpp

@@ -240,7 +240,6 @@ PrefsManager::PrefsManager() :
 	m_sLastSeenVideoDriver		( "LastSeenVideoDriver",		"" ),
 	m_sVideoRenderers		( "VideoRenderers",			"" ),	// StepMania.cpp sets these on first run:
 	m_bSmoothLines			( "SmoothLines",			false ),
-	m_fSoundVolume			( "SoundVolume",			1.0f ),
 	m_iSoundWriteAhead		( "SoundWriteAhead",			0 ),
 	m_iSoundDevice			( "SoundDevice",			"" ),
 	m_iSoundPreferredSampleRate	( "SoundPreferredSampleRate",		0 ),
@@ -482,13 +481,6 @@ RString PrefsManager::GetPreferencesSection() const
 }
 
 
-// wrappers
-float PrefsManager::GetSoundVolume()
-{
-	// return a resonable volume to that users of this method don't have to handle invalid values
-	return clamp(m_fSoundVolume.Get(),0.0f,1.0f);
-}
-
 // lua start
 #include "LuaBinding.h"
 

stepmania/src/PrefsManager.h

@@ -216,7 +216,6 @@ public:
 	Preference<RString>	m_sLastSeenVideoDriver;
 	Preference<RString>	m_sVideoRenderers;		// StepMania.cpp sets these on first run based on the card
 	Preference<bool>	m_bSmoothLines;
-	Preference<float>	m_fSoundVolume;
 	Preference<int>		m_iSoundWriteAhead;
 	Preference<RString>	m_iSoundDevice;	
 	Preference<int>		m_iSoundPreferredSampleRate;
@@ -244,10 +243,6 @@ public:
 #endif
 
 
-	// wrappers
-	float GetSoundVolume();
-
-
 	void ReadPrefsFromIni( const IniFile &ini, const RString &sSection, bool bIsStatic );
 	void ReadGamePrefsFromIni( const RString &sIni );
 	void ReadDefaultsFromIni( const IniFile &ini, const RString &sSection );

stepmania/src/RageSoundManager.cpp

@@ -178,12 +178,12 @@ void RageSoundManager::AddLoadedSound( const RString &sPath_, RageSoundReader_Pr
 	m_mapPreloadedSounds[sPath] = pSound->Copy();
 }
 
-void RageSoundManager::SetMixVolume( float fMixVol )
-{
-	ASSERT_M( fMixVol >= 0 && fMixVol <= 1, ssprintf("%f",fMixVol) );
+static Preference<float> g_fSoundVolume( "SoundVolume", 1.0f );
 
+void RageSoundManager::SetMixVolume()
+{
 	g_SoundManMutex.Lock(); /* lock for access to m_fMixVolume */
-	m_fMixVolume = fMixVol;
+	m_fMixVolume = clamp( g_fSoundVolume.Get(), 0.0f, 1.0f );
 	g_SoundManMutex.Unlock(); /* finished with m_fMixVolume */
 }
 

stepmania/src/RageSoundManager.h

@@ -30,7 +30,7 @@ public:
 	void Init();
 
 	float GetMixVolume() const { return m_fMixVolume; }
-	void SetMixVolume( float fMixVol );
+	void SetMixVolume();
 	float GetVolumeOfNonCriticalSounds() const { return m_fVolumeOfNonCriticalSounds; }
 	void SetVolumeOfNonCriticalSounds( float fVolumeOfNonCriticalSounds );
 

stepmania/src/ScreenDebugOverlay.cpp

@@ -457,11 +457,13 @@ static void SetSpeed()
 
 void ChangeVolume( float fDelta )
 {
-	float fVol = PREFSMAN->m_fSoundVolume;
+	Preference<float> *pRet = Preference<float>::GetPreferenceByName("SoundVolume");
+
+	float fVol = pRet->Get();
 	fVol += fDelta;
 	CLAMP( fVol, 0.0f, 1.0f );
-	PREFSMAN->m_fSoundVolume.Set( fVol );
-	SOUNDMAN->SetMixVolume( PREFSMAN->GetSoundVolume() );
+	pRet->Set( fVol );
+	SOUNDMAN->SetMixVolume();
 }
 
 
@@ -725,11 +727,7 @@ class DebugLineShowMasks : public IDebugLine
 
 	Preference<bool> *GetPref()
 	{
-		IPreference *pPref = IPreference::GetPreferenceByName("ShowMasks");
-		ASSERT( pPref );
-		Preference<bool> *pRet = dynamic_cast<Preference<bool> *>(pPref);
-		ASSERT( pRet );
-		return pRet;
+		return Preference<bool>::GetPreferenceByName("ShowMasks");
 	}
 };
 
@@ -1039,13 +1037,17 @@ class DebugLinePullBackCamera : public IDebugLine
 class DebugLineVolumeUp : public IDebugLine
 {
 	virtual RString GetDisplayTitle() { return VOLUME_UP.GetValue(); }
-	virtual RString GetDisplayValue() { return ssprintf("%.0f%%",PREFSMAN->m_fSoundVolume.Get()*100); }
+	virtual RString GetDisplayValue() { return ssprintf("%.0f%%", GetPref()->Get()*100); }
 	virtual bool IsEnabled() { return true; }
 	virtual void DoAndMakeSystemMessage( RString &sMessageOut )
 	{
 		ChangeVolume( +0.1f );
 		IDebugLine::DoAndMakeSystemMessage( sMessageOut );
 	}
+	Preference<float> *GetPref()
+	{
+		return Preference<float>::GetPreferenceByName("SoundVolume");
+	}
 };
 
 class DebugLineVolumeDown : public IDebugLine
@@ -1057,7 +1059,11 @@ class DebugLineVolumeDown : public IDebugLine
 	{
 		ChangeVolume( -0.1f );
 		IDebugLine::DoAndMakeSystemMessage( sMessageOut );
-		sMessageOut += " - " + ssprintf("%.0f%%",PREFSMAN->m_fSoundVolume.Get()*100);
+		sMessageOut += " - " + ssprintf("%.0f%%",GetPref()->Get()*100);
+	}
+	Preference<float> *GetPref()
+	{
+		return Preference<float>::GetPreferenceByName("SoundVolume");
 	}
 };
 

stepmania/src/ScreenOptionsMaster.cpp

@@ -146,7 +146,7 @@ void ScreenOptionsMaster::HandleScreenMessage( const ScreenMessage SM )
 
 		if( m_iChangeMask & OPT_APPLY_SOUND )
 		{
-			SOUNDMAN->SetMixVolume( PREFSMAN->GetSoundVolume() );
+			SOUNDMAN->SetMixVolume();
 		}
 		
 		if( m_iChangeMask & OPT_APPLY_SONG )

stepmania/src/StepMania.cpp

@@ -229,7 +229,7 @@ static bool CheckVideoDefaultSettings();
 void StepMania::ResetPreferences()
 {
 	PREFSMAN->ResetToFactoryDefaults();
-	SOUNDMAN->SetMixVolume( PREFSMAN->GetSoundVolume() );
+	SOUNDMAN->SetMixVolume();
 	CheckVideoDefaultSettings();
 	ApplyGraphicOptions();
 }
@@ -1015,7 +1015,7 @@ int main(int argc, char* argv[])
 		LOG->Info( "Sound writeahead has been overridden to %i", PREFSMAN->m_iSoundWriteAhead.Get() );
 	SOUNDMAN	= new RageSoundManager;
 	SOUNDMAN->Init();
-	SOUNDMAN->SetMixVolume( PREFSMAN->GetSoundVolume() );
+	SOUNDMAN->SetMixVolume();
 	SOUND		= new GameSoundManager;
 	BOOKKEEPER	= new Bookkeeper;
 	LIGHTSMAN	= new LightsManager;