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Pull this out of the header. It is not intended to be used by anything else.

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This commit is contained in:
Steve Checkoway
2007-02-17 09:37:40 +00:00
parent be0b69ceb4
commit 708f35f4b4
2 changed files with 60 additions and 54 deletions
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stepmania/src/Player.cpp
+58 -2
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@@ -42,6 +42,60 @@
#include "LocalizedString.h"
#include "AdjustSync.h"
// Helper class to ensure that each row is only judged once without taking too much memory.
class JudgedRows
{
char *m_pRows;
int m_iStart;
int m_iOffset;
int m_iLen;
void Resize( int iMin )
{
char *p = m_pRows;
int newSize = max( m_iLen*2, iMin );
m_pRows = new char[newSize];
int i = 0;
if( p )
{
for( ; i < m_iLen; ++i )
m_pRows[i] = p[(i+m_iOffset)%m_iLen];
delete[] p;
}
m_iOffset = 0;
m_iLen = newSize;
memset( m_pRows + i, 0, newSize - i );
}
public:
JudgedRows() : m_pRows(NULL), m_iStart(0), m_iOffset(0), m_iLen(0) { Resize( 32 ); }
~JudgedRows() { delete[] m_pRows; }
// Returns true if the row has already been judged.
bool JudgeRow( int iRow )
{
if( iRow < m_iStart )
return true;
if( iRow >= m_iStart+m_iLen )
Resize( iRow+1-m_iStart );
const bool ret = m_pRows[(iRow-m_iStart+m_iOffset)%m_iLen] != 0;
m_pRows[(iRow-m_iStart+m_iOffset)%m_iLen] = 1;
while( m_pRows[m_iOffset] )
{
m_pRows[m_iOffset] = 0;
++m_iStart;
if( ++m_iOffset >= m_iLen )
m_iOffset -= m_iLen;
}
return ret;
}
void Reset( int iStart )
{
m_iStart = iStart;
m_iOffset = 0;
memset( m_pRows, 0, m_iLen );
}
};
RString COMBO_X_NAME( size_t p, size_t both_sides ) { return "ComboXOffset" + (both_sides ? RString("BothSides") : ssprintf("OneSideP%d",int(p+1)) ); }
RString ATTACK_DISPLAY_X_NAME( size_t p, size_t both_sides ) { return "AttackDisplayXOffset" + (both_sides ? RString("BothSides") : ssprintf("OneSideP%d",int(p+1)) ); }
@@ -132,6 +186,7 @@ Player::Player( NoteData &nd, bool bShowNoteField, bool bShowJudgment ) : m_Note
m_pNoteField = new NoteField;
m_pNoteField->SetName( "NoteField" );
}
m_pJudgedRows = new JudgedRows;
}
Player::~Player()
@@ -142,6 +197,7 @@ Player::~Player()
SAFE_DELETE( m_pNoteField );
for( unsigned i = 0; i < m_vHoldJudgment.size(); ++i )
SAFE_DELETE( m_vHoldJudgment[i] );
SAFE_DELETE( m_pJudgedRows );
}
/* Init() does the expensive stuff: load sounds and note skins. Load() just loads a NoteData. */
@@ -369,7 +425,7 @@ void Player::Load()
m_iMineRowLastCrossed = iNoteRow - 1;
m_iRowLastJudged = iNoteRow - 1;
m_iMineRowLastJudged = iNoteRow - 1;
m_JudgedRows.Reset( iNoteRow );
m_pJudgedRows->Reset( iNoteRow );
// TODO: Remove use of PlayerNumber.
PlayerNumber pn = m_pPlayerState->m_PlayerNumber;
@@ -2091,7 +2147,7 @@ void Player::UpdateJudgedRows()
}
if( bAllJudged )
++m_iRowLastJudged;
if( m_JudgedRows[iRow] )
if( m_pJudgedRows->JudgeRow(iRow) )
continue;
const TapNoteResult &lastTNR = NoteDataWithScoring::LastTapNoteWithResult( m_NoteData, iRow, pn ).result;