play copy of so that the Cancel sound continues playing after the transition and sample have been torn down

stepmania/src/RandomSample.cpp

@@ -3,7 +3,7 @@
 #include "RageSound.h"
 #include "RageUtil.h"
 #include "RageLog.h"
-
+#include "RageSoundManager.h"
 
 
 RandomSample::RandomSample()
@@ -78,14 +78,11 @@ bool RandomSample::LoadSound( CString sSoundFilePath )
 	return true;
 }
 
-void RandomSample::PlayRandom()
+int RandomSample::GetNextToPlay()
 {
 	// play one of the samples
 	if( m_pSamples.empty() )
-	{
-//		LOG->Trace( "WARNING:  Tried to play a RandomSample that has 0 sounds loaded." );
-		return;
-	}
+		return -1;
 
 	int iIndexToPlay = 0;
 	for( int i=0; i<5; i++ )
@@ -95,8 +92,24 @@ void RandomSample::PlayRandom()
 			break;
 	}
 
-	m_pSamples[iIndexToPlay]->Play();
 	m_iIndexLastPlayed = iIndexToPlay;
+	return iIndexToPlay;
+}
+
+void RandomSample::PlayRandom()
+{
+	int iIndexToPlay = GetNextToPlay();
+	if( iIndexToPlay == -1 )
+		return;
+	m_pSamples[iIndexToPlay]->Play();
+}
+
+void RandomSample::PlayCopyOfRandom()
+{
+	int iIndexToPlay = GetNextToPlay();
+	if( iIndexToPlay == -1 )
+		return;
+	SOUNDMAN->PlayCopyOfSound( *m_pSamples[iIndexToPlay] );
 }
 
 void RandomSample::Stop()

stepmania/src/RandomSample.h

@@ -14,12 +14,13 @@ public:
 	bool Load( CString sFilePath, int iMaxToLoad = 1000 /*load all*/ );
 	void UnloadAll();
 	void PlayRandom();
+	void PlayCopyOfRandom();
 	void Stop();
 
 private:
 	bool LoadSoundDir( CString sDir, int iMaxToLoad  );
 	bool LoadSound( CString sSoundFilePath );
-
+	int GetNextToPlay();
 
 	vector<RageSound*> m_pSamples;
 	int m_iIndexLastPlayed;

stepmania/src/Transition.cpp

@@ -53,7 +53,7 @@ void Transition::Update( float fDeltaTime )
 	/* Start the transition on the first update, not in the ctor, so
 	 * we don't play a sound while our parent is still loading. */
 	if( m_bFirstUpdate )
-		m_sound.PlayRandom();
+		m_sound.PlayCopyOfRandom();
 
 	// Check this before running Update, so we draw the last frame of the finished
 	// transition before sending m_MessageToSendWhenDone.