Kyzentun
8b09da8e64
Added delay_save_cache to SongCacheIndex so that it doesn't write the entire cache index file after every song is loaded when loading songs. Added m_SongsByDir to SongManager so that GetSongFromDir doesn't have to walk the entire list of songs. Minor changes to when LoadEnabledSongsFromPref occurs and how SanityCheckGroupDir works to speed up loading. Song::ReloadFromSongDir removes cache file to force an actual reload from the song dir instead of reloading from the cache. ReloadFromSongDir exposed to lua. Reordered Actor::LoadFromNode to put Command first because that case is more common. Course::GetTrailUnsorted reserves entries before starting to save time reallocating. join in RageUtil calculates the final size of the concatenated strings reserves it to save time reallocating. Added time log file to RageLog for profiling.
52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
#ifndef SONG_CACHE_INDEX_H
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#define SONG_CACHE_INDEX_H
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#include "IniFile.h"
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class SongCacheIndex
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{
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IniFile CacheIndex;
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static RString MangleName( const RString &Name );
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public:
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SongCacheIndex();
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~SongCacheIndex();
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void ReadFromDisk();
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static RString GetCacheFilePath( const RString &sGroup, const RString &sPath );
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void ReadCacheIndex();
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void SaveCacheIndex();
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void AddCacheIndex( const RString &path, unsigned hash );
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unsigned GetCacheHash( const RString &path ) const;
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bool delay_save_cache;
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};
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extern SongCacheIndex *SONGINDEX; // global and accessible from anywhere in our program
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#endif
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/*
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* (c) 2002-2003 Glenn Maynard
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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