MusicBannerWheel Comparison Fixes

stepmania/src/MusicBannerWheel.cpp

@@ -334,9 +334,14 @@ void MusicBannerWheel::PlayMusicSample()
 	Song* pSong = GetSelectedSong();
 	if( pSong  &&  pSong->HasMusic() )
 	{
-		SOUND->PlayMusic(pSong->GetMusicPath(), true,
-			pSong->m_fMusicSampleStartSeconds,
-			pSong->m_fMusicSampleLengthSeconds);
+		if(SOUND->GetMusicPath().CompareNoCase(pSong->GetMusicPath())) // dont play the same sound over and over
+		{
+			
+			SOUND->StopMusic();
+			SOUND->PlayMusic(pSong->GetMusicPath(), true,
+				pSong->m_fMusicSampleStartSeconds,
+				pSong->m_fMusicSampleLengthSeconds);
+		}
 	}
 }
 

stepmania/src/RageSounds.cpp

@@ -26,6 +26,8 @@ CString RageSounds::GetMusicPath() const
 void RageSounds::PlayMusic(CString file, bool force_loop, float start_sec, float length_sec, float fade_len)
 {
 //	LOG->Trace("play '%s' (current '%s')", file.c_str(), music->GetLoadedFilePath().c_str());
+	CString loaded = music->GetLoadedFilePath();
+	
 	if(music->IsPlaying())
 	{
 		if( !music->GetLoadedFilePath().CompareNoCase(file) )