remove RageSoundManager::PlaySound

stepmania/src/RageSound.cpp

@@ -412,10 +412,19 @@ void RageSound::Play( const RageSoundParams *pParams )
 	if( m_pSource == NULL )
 	{
 		LOG->Warn( "RageSound::Play: sound not loaded" );
-		return NULL;
+		return;
 	}
 
-	SOUNDMAN->PlaySound( *this, pParams );
+	if( IsPlaying() )
+	{
+		SOUNDMAN->PlayCopyOfSound( *this, pParams );
+		return;
+	}
+
+	if( pParams )
+		SetParams( *pParams );
+
+	StartPlaying();
 }
 
 void RageSound::Stop()

stepmania/src/RageSoundManager.cpp

@@ -144,20 +144,6 @@ int RageSoundManager::GetDriverSampleRate() const
 	return m_pDriver->GetSampleRate();
 }
 
-/* The return value of PlaySound and PlayCopyOfSound is only valid in the main
- * thread, until the next call to Update().  After that, it may be deleted. */
-RageSound *RageSoundManager::PlaySound( RageSound &snd, const RageSoundParams *params )
-{
-	if( snd.IsPlaying() )
-		return PlayCopyOfSound( snd, params );
-
-	if( params )
-		snd.SetParams( *params );
-
-	snd.StartPlaying();
-	return &snd;
-}
-
 RageSound *RageSoundManager::PlayCopyOfSound( RageSound &snd, const RageSoundParams *pParams )
 {
 	RageSound *pSound = new RageSound( snd );

stepmania/src/RageSoundManager.h

@@ -47,7 +47,6 @@ public:
 
 	void PlayOnce( RString sPath );
 
-	RageSound *PlaySound( RageSound &snd, const RageSoundParams *params = NULL );
 	RageSound *PlayCopyOfSound( RageSound &snd, const RageSoundParams *params = NULL );
 
 private: