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Apply speed up loading patch from https://sourceforge.net/tracker/?func=detail&atid=421366&aid=1691830&group_id=37892

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This commit is contained in:
Steve Checkoway
2007-04-03 23:04:25 +00:00
parent 3f1862a1ee
commit 1ffcdab974
5 changed files with 88 additions and 3 deletions
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stepmania/src/SongManager.cpp
+20 -1
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@@ -222,6 +222,8 @@ void SongManager::LoadStepManiaSongDir( RString sDir, LoadingWindow *ld )
(sDir+sGroupDirName).c_str() );
int loaded = 0;
SongPointerVector& index_entry = m_mapSongGroupIndex[sGroupDirName];
for( unsigned j=0; j< arraySongDirs.size(); ++j ) // for each song dir
{
RString sSongDirName = arraySongDirs[j];
@@ -243,6 +245,7 @@ void SongManager::LoadStepManiaSongDir( RString sDir, LoadingWindow *ld )
}
m_pSongs.push_back( pNewSong );
index_entry.push_back( pNewSong );
loaded++;
}
@@ -270,6 +273,7 @@ void SongManager::LoadGroupSymLinks(RString sDir, RString sGroupFolder)
vector<RString> arraySymLinks;
GetDirListing( sDir+sGroupFolder+"/*.include", arraySymLinks, false );
SortRStringArray( arraySymLinks );
SongPointerVector& index_entry = m_mapSongGroupIndex[sGroupFolder];
for( unsigned s=0; s< arraySymLinks.size(); s++ ) // for each symlink in this dir, add it in as a song.
{
MsdFile msdF;
@@ -293,6 +297,7 @@ void SongManager::LoadGroupSymLinks(RString sDir, RString sGroupFolder)
pNewSong->m_bIsSymLink = true; // Very important so we don't double-parse later
pNewSong->m_sGroupName = sGroupFolder;
m_pSongs.push_back( pNewSong );
index_entry.push_back( pNewSong );
}
}
}
@@ -338,6 +343,7 @@ void SongManager::FreeSongs()
for( unsigned i=0; i<m_pSongs.size(); i++ )
SAFE_DELETE( m_pSongs[i] );
m_pSongs.clear();
m_mapSongGroupIndex.clear();
m_sSongGroupBannerPaths.clear();
@@ -525,7 +531,20 @@ static void GetSongsFromVector( const vector<Song*> &Songs, vector<Song*> &vOut,
void SongManager::GetSongs( vector<Song*> &AddTo, RString sGroupName ) const
{
GetSongsFromVector( m_pSongs, AddTo, sGroupName );
if( sGroupName==GROUP_ALL)
GetSongsFromVector( m_pSongs, AddTo, sGroupName );
else
GetSongsFromVector( GetSongsInGroup(sGroupName), AddTo, GROUP_ALL );
}
const vector<Song*> &SongManager::GetSongsInGroup( RString sGroupName ) const
{
static vector<Song*> empty;
map<RString, SongPointerVector>::const_iterator iter = m_mapSongGroupIndex.find( sGroupName );
if ( iter != m_mapSongGroupIndex.end() )
return iter->second;
return empty;
}
void SongManager::GetPopularSongs( vector<Song*> &AddTo, RString sGroupName, ProfileSlot slot ) const