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fix NoteDataUtil::SwapSides

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This commit is contained in:
Glenn Maynard
2005-01-23 05:20:55 +00:00
parent f82894ec47
commit 7b781d4534
1 changed files with 9 additions and 15 deletions
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stepmania/src/NoteDataUtil.cpp
+9 -15
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@@ -826,23 +826,17 @@ void NoteDataUtil::Backwards( NoteData &inout )
void NoteDataUtil::SwapSides( NoteData &inout )
{
inout.ConvertHoldNotesTo4s();
/* XXX: This is broken. */
for( int t=0; t<inout.GetNumTracks()/2; t++ )
int iOriginalTrackToTakeFrom[MAX_NOTE_TRACKS];
for( int t = 0; t < inout.GetNumTracks()/2; ++t )
{
FOREACH_NONEMPTY_ROW_IN_TRACK( inout, t, r )
{
int iTrackEarlier = t;
int iTrackLater = t + inout.GetNumTracks()/2 + inout.GetNumTracks()%2;
// swap
const TapNote &tnEarlier = inout.GetTapNote(iTrackEarlier, r);
const TapNote &tnLater = inout.GetTapNote(iTrackLater, r);
inout.SetTapNote(iTrackEarlier, r, tnLater);
inout.SetTapNote(iTrackLater, r, tnEarlier);
}
int iTrackEarlier = t;
int iTrackLater = t + inout.GetNumTracks()/2 + inout.GetNumTracks()%2;
iOriginalTrackToTakeFrom[iTrackEarlier] = iTrackLater;
iOriginalTrackToTakeFrom[iTrackLater] = iTrackEarlier;
}
inout.Convert4sToHoldNotes();
NoteData orig( inout );
inout.LoadTransformed( orig, orig.GetNumTracks(), iOriginalTrackToTakeFrom );
}
void NoteDataUtil::Little( NoteData &inout, int iStartIndex, int iEndIndex )