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Fixed crash if no visualizations present

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This commit is contained in:
Chris Danford
2002-10-09 16:21:35 +00:00
parent 6bc7b349fb
commit 812a93d732
3 changed files with 41 additions and 10 deletions
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stepmania/src/Background.cpp
+13 -5
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@@ -237,11 +237,19 @@ void Background::LoadFromSong( Song* pSong )
GetDirListing( VISUALIZATIONS_DIR + "*.mpg", arrayPossibleMovies, false, true );
GetDirListing( VISUALIZATIONS_DIR + "*.mpeg", arrayPossibleMovies, false, true );
int index = rand() % arrayPossibleMovies.GetSize();
pTempBGA = new BGAnimation;
pTempBGA->LoadFromVisualization( arrayPossibleMovies[index], sSongBackgroundPath );
m_BGAnimations.Add( pTempBGA );
arrayPossibleMovies.RemoveAt( index );
if( arrayPossibleMovies.GetSize() > 0 )
{
int index = rand() % arrayPossibleMovies.GetSize();
pTempBGA = new BGAnimation;
pTempBGA->LoadFromVisualization( arrayPossibleMovies[index], sSongBackgroundPath );
m_BGAnimations.Add( pTempBGA );
}
else
{
pTempBGA = new BGAnimation;
pTempBGA->LoadFromStaticGraphic( sSongBackgroundPath );
m_BGAnimations.Add( pTempBGA );
}
}
break;
case MODE_ANIMATIONS: