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remove compression stuff; unused

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This commit is contained in:
Glenn Maynard
2002-12-20 02:45:23 +00:00
parent 576d2ba4aa
commit 4ae61d4aa5
2 changed files with 1 additions and 46 deletions
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stepmania/src/NoteData.cpp
+1 -40
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@@ -31,7 +31,6 @@ NoteData::NoteData()
void NoteData::Init()
{
m_iNumTracks = 0;
TapRowDivisor = 1;
}
NoteData::~NoteData()
@@ -87,7 +86,6 @@ void NoteData::CopyRange( NoteData* pFrom, int iFromIndexBegin, int iFromIndexEn
void NoteData::Config( const NoteData &From )
{
m_iNumTracks = From.m_iNumTracks;
TapRowDivisor = From.TapRowDivisor;
}
void NoteData::CopyAll( NoteData* pFrom )
@@ -214,7 +212,7 @@ float NoteData::GetLastBeat() const
int i;
for( i = TapRowDivisor * int(m_TapNotes[0].size()); i>=0; i-- ) // iterate back to front
for( i = int(m_TapNotes[0].size()); i>=0; i-- ) // iterate back to front
{
if( !IsRowEmpty(i) )
{
@@ -532,47 +530,10 @@ void NoteData::SetTapNote(int track, int row, TapNote t)
{
if(row < 0) return;
/* Decompress if needed. */
if((row % TapRowDivisor) != 0)
SetDivisor(1);
PadTapNotes(row);
row /= TapRowDivisor;
m_TapNotes[track][row]=t;
}
void NoteData::SetDivisor(int div)
{
if(div == TapRowDivisor)
return;
int src_step = div,
dst_step = TapRowDivisor;
/* I think this should work to go from one divisor to another, but
* I havn't tested it and don't see a need. */
ASSERT(src_step == 1 || dst_step == 1);
for(int t=0; t < m_iNumTracks; t++)
{
vector<TapNote> TapNotes = m_TapNotes[t];
/* Try to make sure the memory is actually released. */
int dst_size = m_TapNotes[0].size() * dst_step / src_step;
m_TapNotes[t].clear();
m_TapNotes[t] = vector<TapNote>(dst_size, TAP_EMPTY);
unsigned src_row = 0, dst_row = 0;
while(src_row < TapNotes.size() && dst_row < m_TapNotes[t].size())
{
m_TapNotes[t][dst_row] = TapNotes[src_row];
dst_row += dst_step;
src_row += src_step;
}
}
TapRowDivisor = div;
}
NoteType NoteDataUtil::GetSmallestNoteTypeForMeasure( const NoteData &n, int iMeasureIndex )
{
const int iMeasureStartIndex = iMeasureIndex * ROWS_PER_MEASURE;