81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
/*
|
|
* Texture Filtering
|
|
* Version: 1.0
|
|
*
|
|
* Copyright (C) 2007 Hiroshi Morii All Rights Reserved.
|
|
* Email koolsmoky(at)users.sourceforge.net
|
|
* Web http://www.3dfxzone.it/koolsmoky
|
|
*
|
|
* this is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* this is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with GNU Make; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#ifdef WIN32
|
|
#pragma warning(disable: 4786)
|
|
#endif
|
|
|
|
/* dump cache to disk (0:disable, 1:enable) */
|
|
#define DUMP_CACHE 1
|
|
|
|
#include "TxTexCache.h"
|
|
#include "TxDbg.h"
|
|
#include <zlib/zlib.h>
|
|
#include <string>
|
|
#include <Common/path.h>
|
|
|
|
TxTexCache::~TxTexCache()
|
|
{
|
|
#if DUMP_CACHE
|
|
if (_options & DUMP_TEXCACHE) {
|
|
/* dump cache to disk */
|
|
std::wstring filename = _ident + L"_MEMORYCACHE.dat";
|
|
CPath cachepath(stdstr().FromUTF16(_path.c_str()).c_str(),"");
|
|
cachepath.AppendDirectory("cache");
|
|
|
|
int config = _options & (FILTER_MASK|ENHANCEMENT_MASK|COMPRESS_TEX|COMPRESSION_MASK|FORCE16BPP_TEX|GZ_TEXCACHE);
|
|
|
|
TxCache::save(stdstr(cachepath).ToUTF16().c_str(), filename.c_str(), config);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
TxTexCache::TxTexCache(int options, int cachesize, const wchar_t *path, const wchar_t *ident,
|
|
dispInfoFuncExt callback
|
|
) : TxCache((options & ~GZ_HIRESTEXCACHE), cachesize, path, ident, callback)
|
|
{
|
|
/* assert local options */
|
|
if (_path.empty() || _ident.empty() || !_cacheSize)
|
|
_options &= ~DUMP_TEXCACHE;
|
|
|
|
#if DUMP_CACHE
|
|
if (_options & DUMP_TEXCACHE) {
|
|
/* find it on disk */
|
|
std::wstring filename = _ident + L"_MEMORYCACHE.dat";
|
|
CPath cachepath(stdstr().FromUTF16(_path.c_str()),"");
|
|
cachepath.AppendDirectory("cache");
|
|
int config = _options & (FILTER_MASK|ENHANCEMENT_MASK|COMPRESS_TEX|COMPRESSION_MASK|FORCE16BPP_TEX|GZ_TEXCACHE);
|
|
|
|
TxCache::load(stdstr(cachepath).ToUTF16().c_str(), filename.c_str(), config);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
boolean
|
|
TxTexCache::add(uint64 checksum, GHQTexInfo *info)
|
|
{
|
|
if (_cacheSize <= 0) return 0;
|
|
|
|
return TxCache::add(checksum, info);
|
|
}
|