bug fixes
This commit is contained in:
Chris Danford
@@ -0,0 +1,256 @@
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#include "stdafx.h"
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/*
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-----------------------------------------------------------------------------
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Class: SongManager
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Desc: See header.
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Copyright (c) 2001-2002 by the names listed below. All rights reserved.
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "SongManager.h"
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#include "IniFile.h"
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SongManager* SONGS = NULL; // global and accessable from anywhere in our program
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const CString g_sStatisticsFileName = "statistics.ini";
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SongManager::SongManager()
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{
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m_pCurSong = NULL;
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for( int p=0; p<NUM_PLAYERS; p++ )
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m_pStepsPlayer[p] = NULL;
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InitSongArrayFromDisk();
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ReadStatisticsFromDisk();
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}
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SongManager::~SongManager()
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{
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CleanUpSongArray();
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SaveStatisticsToDisk();
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}
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void SongManager::InitSongArrayFromDisk()
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{
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/////////////////////////////
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// Handle DWI support
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/////////////////////////////
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// Find all directories in "DWIs" folder
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CStringArray arrayDirs;
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GetDirListing( "DWI Support\\DWIs\\*.*", arrayDirs, true );
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SortCStringArray( arrayDirs );
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for( int i=0; i< arrayDirs.GetSize(); i++ ) // for each dir in /DWIs/
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{
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CString sDirName = arrayDirs[i];
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sDirName.MakeLower();
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if( sDirName == "cvs" ) // ignore the directory called "CVS"
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continue;
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// Find all DWIs in this directory
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CStringArray arrayDWIFiles;
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GetDirListing( ssprintf("DWI Support\\DWIs\\%s\\*.dwi", sDirName), arrayDWIFiles );
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SortCStringArray( arrayDWIFiles );
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for( int j=0; j< arrayDWIFiles.GetSize(); j++ ) // for each DWI file
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{
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CString sDWIFileName = arrayDWIFiles[j];
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sDWIFileName.MakeLower();
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// load DWIs from the sub dirs
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Song* pNewSong = new Song;
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pNewSong->LoadSongInfoFromDWIFile( ssprintf("DWI Support\\DWIs\\%s\\%s", sDirName, sDWIFileName) );
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m_pSongs.Add( pNewSong );
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}
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}
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/////////////////////////////
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// Load songs from StepMania's directory structure in Songs
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/////////////////////////////
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// Find all group directories in "Songs" folder
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CStringArray arrayGroupDirs;
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GetDirListing( "Songs\\*.*", arrayGroupDirs, true );
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SortCStringArray( arrayGroupDirs );
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for( i=0; i< arrayGroupDirs.GetSize(); i++ ) // for each dir in /Songs/
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{
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CString sGroupDirName = arrayGroupDirs[i];
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sGroupDirName.MakeLower();
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if( sGroupDirName == "cvs" ) // ignore the directory called "CVS"
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continue;
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// Find all Song folders in this group directory
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CStringArray arraySongDirs;
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GetDirListing( ssprintf("Songs\\%s\\*.*", sGroupDirName, true), arraySongDirs );
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SortCStringArray( arraySongDirs );
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for( int j=0; j< arraySongDirs.GetSize(); j++ ) // for each song dir
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{
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CString sSongDirName = arraySongDirs[j];
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sSongDirName.MakeLower();
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if( sSongDirName == "cvs" ) // ignore the directory called "CVS"
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continue;
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// load DWIs from the sub dirs
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Song* pNewSong = new Song;
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pNewSong->LoadFromSongDir( ssprintf("Songs\\%s\\%s", sGroupDirName, sSongDirName) );
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m_pSongs.Add( pNewSong );
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}
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}
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RageLog( "Found %d Songs.", m_pSongs.GetSize() );
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}
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void SongManager::CleanUpSongArray()
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{
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for( int i=0; i<m_pSongs.GetSize(); i++ )
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{
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SAFE_DELETE( m_pSongs[i] );
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}
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m_pSongs.RemoveAll();
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}
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void SongManager::ReloadSongArray()
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{
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InitSongArrayFromDisk();
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CleanUpSongArray();
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}
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void SongManager::ReadStatisticsFromDisk()
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{
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IniFile ini;
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ini.SetPath( g_sStatisticsFileName );
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if( !ini.ReadFile() ) {
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return; // load nothing
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//RageError( "could not read config file" );
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}
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// load song statistics
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CMapStringToString* pKey = ini.GetKeyPointer( "Statistics" );
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if( pKey )
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{
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for( POSITION pos = pKey->GetStartPosition(); pos != NULL; )
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{
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CString name_string, value_string;
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pKey->GetNextAssoc( pos, name_string, value_string );
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// Each value has the format "SongName::StepsName=TimesPlayed::TopGrade::TopScore::MaxCombo".
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char szSongName[256];
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char szStepsName[256];
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int iRetVal;
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int i;
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// Parse for Song name and Steps name
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iRetVal = sscanf( name_string, "%[^:]::%[^\n]", szSongName, szStepsName );
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if( iRetVal != 2 )
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continue; // this line doesn't match what is expected
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// Search for the corresponding Song pointer.
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Song* pSong = NULL;
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for( i=0; i<m_pSongs.GetSize(); i++ )
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{
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if( m_pSongs[i]->GetTitle() == szSongName ) // match!
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{
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pSong = m_pSongs[i];
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break;
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}
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}
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if( pSong == NULL ) // didn't find a match
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continue; // skip this entry
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// Search for the corresponding Steps pointer.
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Steps* pSteps = NULL;
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for( i=0; i<pSong->arraySteps.GetSize(); i++ )
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{
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if( pSong->arraySteps[i].m_sDescription == szStepsName ) // match!
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{
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pSteps = &pSong->arraySteps[i];
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break;
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}
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}
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if( pSteps == NULL ) // didn't find a match
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continue; // skip this entry
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// Parse the Steps statistics.
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char szGradeLetters[10]; // longest possible string is "AAA"
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iRetVal = sscanf(
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value_string,
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"%d::%[^:]::%d::%d",
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&pSteps->m_iNumTimesPlayed,
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szGradeLetters,
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&pSteps->m_iTopScore,
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&pSteps->m_iMaxCombo
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);
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if( iRetVal != 4 )
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continue;
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pSteps->m_TopGrade = StringToGrade( szGradeLetters );
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}
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}
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}
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void SongManager::SaveStatisticsToDisk()
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{
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IniFile ini;
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ini.SetPath( g_sStatisticsFileName );
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if( !ini.ReadFile() ) {
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return; // load nothing
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//RageError( "could not read config file" );
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}
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// save song statistics
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for( int i=0; i<m_pSongs.GetSize(); i++ ) // for each Song
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{
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Song* pSong = m_pSongs[i];
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for( int j=0; j<pSong->arraySteps.GetSize(); j++ ) // for each Steps
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{
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Steps* pSteps = &pSong->arraySteps[j];
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if( pSteps->m_TopGrade == GRADE_NO_DATA )
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continue;
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// Each value has the format "SongName::StepsName=TimesPlayed::TopGrade::TopScore::MaxCombo".
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CString sName = ssprintf( "%s::%s", pSong->GetTitle(), pSteps->m_sDescription );
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CString sValue = ssprintf(
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"%d::%s::%d::%d",
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pSteps->m_iNumTimesPlayed,
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GradeToString( pSteps->m_TopGrade ),
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pSteps->m_iTopScore,
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pSteps->m_iMaxCombo
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);
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ini.SetValue( "Statistics", sName, sValue );
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}
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}
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ini.WriteFile();
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}
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