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fix crash with empty steps

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This commit is contained in:
Glenn Maynard
2003-12-11 21:26:57 +00:00
parent 3170384170
commit 683b327064
1 changed files with 8 additions and 8 deletions
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stepmania/src/NoteData.cpp
+8 -8
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@@ -415,8 +415,8 @@ int NoteData::GetNumTapNotes( float fStartBeat, float fEndBeat ) const
int iEndIndex = BeatToNoteRow( fEndBeat ); int iEndIndex = BeatToNoteRow( fEndBeat );
/* Clamp to known-good ranges. */ /* Clamp to known-good ranges. */
iStartIndex = clamp( iStartIndex, 0, GetMaxRow()-1 ); iStartIndex = max( iStartIndex, 0 );
iEndIndex = clamp( iEndIndex, 0, GetMaxRow()-1 ); iEndIndex = min( iEndIndex, GetMaxRow()-1 );
for( int t=0; t<m_iNumTracks; t++ ) for( int t=0; t<m_iNumTracks; t++ )
{ {
@@ -457,8 +457,8 @@ int NoteData::GetNumMines( float fStartBeat, float fEndBeat ) const
int iEndIndex = BeatToNoteRow( fEndBeat ); int iEndIndex = BeatToNoteRow( fEndBeat );
/* Clamp to known-good ranges. */ /* Clamp to known-good ranges. */
iStartIndex = clamp( iStartIndex, 0, GetMaxRow()-1 ); iStartIndex = max( iStartIndex, 0 );
iEndIndex = clamp( iEndIndex, 0, GetMaxRow()-1 ); iEndIndex = min( iEndIndex, GetMaxRow()-1 );
for( int t=0; t<m_iNumTracks; t++ ) for( int t=0; t<m_iNumTracks; t++ )
{ {
@@ -499,8 +499,8 @@ int NoteData::GetNumHands( float fStartBeat, float fEndBeat ) const
int iEndIndex = BeatToNoteRow( fEndBeat ); int iEndIndex = BeatToNoteRow( fEndBeat );
/* Clamp to known-good ranges. */ /* Clamp to known-good ranges. */
iStartIndex = clamp( iStartIndex, 0, temp.GetMaxRow()-1 ); iStartIndex = max( iStartIndex, 0 );
iEndIndex = clamp( iEndIndex, 0, temp.GetMaxRow()-1 ); iEndIndex = min( iEndIndex, GetMaxRow()-1 );
int iNum = 0; int iNum = 0;
for( int i=iStartIndex; i<=iEndIndex; i++ ) for( int i=iStartIndex; i<=iEndIndex; i++ )
@@ -528,8 +528,8 @@ int NoteData::GetNumN( int MinTaps, float fStartBeat, float fEndBeat ) const
int iEndIndex = BeatToNoteRow( fEndBeat ); int iEndIndex = BeatToNoteRow( fEndBeat );
/* Clamp to known-good ranges. */ /* Clamp to known-good ranges. */
iStartIndex = clamp( iStartIndex, 0, GetMaxRow()-1 ); iStartIndex = max( iStartIndex, 0 );
iEndIndex = clamp( iEndIndex, 0, GetMaxRow()-1 ); iEndIndex = min( iEndIndex, GetMaxRow()-1 );
int iNum = 0; int iNum = 0;
for( int i=iStartIndex; i<=iEndIndex; i++ ) for( int i=iStartIndex; i<=iEndIndex; i++ )