mirror of
https://github.com/libretro/scummvm.git
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160 lines
3.8 KiB
C++
160 lines
3.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef FULLPIPE_UTILS_H
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#define FULLPIPE_UTILS_H
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#include "common/hash-str.h"
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#include "common/array.h"
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#include "common/file.h"
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namespace Fullpipe {
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class CObject;
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class NGIArchive;
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typedef Common::HashMap<Common::String, int, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> ClassMap;
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class MfcArchive : public Common::SeekableReadStream {
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ClassMap _classMap;
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Common::Array<CObject *> _objectMap;
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Common::Array<int> _objectIdMap;
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int _lastIndex;
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int _level;
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Common::SeekableReadStream *_stream;
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public:
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MfcArchive(Common::SeekableReadStream *file);
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char *readPascalString(bool twoByte = false);
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int readCount();
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double readDouble();
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CObject *parseClass(bool *isCopyReturned);
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CObject *readClass();
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void incLevel() { _level++; }
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void decLevel() { _level--; }
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int getLevel() { return _level; }
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virtual bool eos() const { return _stream->eos(); }
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virtual uint32 read(void *dataPtr, uint32 dataSize) { return _stream->read(dataPtr, dataSize); }
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virtual int32 pos() const { return _stream->pos(); }
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virtual int32 size() const { return _stream->size(); }
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virtual bool seek(int32 offset, int whence = SEEK_SET) { return _stream->seek(offset, whence); }
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};
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enum ObjType {
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kObjTypeDefault,
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kObjTypeExCommand,
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kObjTypeExCommand2,
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kObjTypeModalSaveGame,
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kObjTypeMovGraph,
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kObjTypeMovGraphLink,
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kObjTypeMovGraphNode,
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kObjTypeMctlCompound,
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kObjTypeObjstateCommand,
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kObjTypePictureObject,
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kObjTypeStaticANIObject
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};
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class CObject {
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public:
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ObjType _objtype;
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CObject() : _objtype(kObjTypeDefault) {}
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virtual bool load(MfcArchive &in) { return true; }
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virtual ~CObject() {}
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bool loadFile(const char *fname);
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};
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class ObList : public Common::List<CObject *>, public CObject {
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public:
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virtual bool load(MfcArchive &file);
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};
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class MemoryObject : CObject {
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friend class Picture;
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friend class Scene;
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protected:
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char *_memfilename;
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int _mfield_8;
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int _mfield_C;
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int _mfield_10;
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char _mfield_14;
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byte *_data;
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int _dataSize;
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int _mflags;
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NGIArchive *_libHandle;
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public:
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MemoryObject();
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virtual ~MemoryObject();
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virtual bool load(MfcArchive &file);
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void loadFile(char *filename);
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void load() { loadFile(_memfilename); }
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byte *getData();
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byte *loadData();
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int getDataSize() const { return _dataSize; }
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bool testFlags();
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void freeData();
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};
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class MemoryObject2 : public MemoryObject {
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friend class Picture;
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protected:
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byte **_rows;
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public:
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MemoryObject2();
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virtual ~MemoryObject2();
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virtual bool load(MfcArchive &file);
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void copyData(byte *src, int dataSize);
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};
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class ObArray : public Common::Array<CObject>, public CObject {
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public:
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virtual bool load(MfcArchive &file);
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};
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class DWordArray : public Common::Array<int32>, public CObject {
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public:
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virtual bool load(MfcArchive &file);
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};
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typedef Common::Array<void *> PtrList;
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char *genFileName(int superId, int sceneId, const char *ext);
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byte *transCyrillic(byte *s);
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} // End of namespace Fullpipe
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#endif /* FULLPIPE_UTILS_H */
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