diff options
Diffstat (limited to 'engines/fullpipe/utils.h')
-rw-r--r-- | engines/fullpipe/utils.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/engines/fullpipe/utils.h b/engines/fullpipe/utils.h new file mode 100644 index 0000000000..76a1ae944c --- /dev/null +++ b/engines/fullpipe/utils.h @@ -0,0 +1,154 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program 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 + * of the License, or (at your option) any later version. + + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef FULLPIPE_UTILS_H +#define FULLPIPE_UTILS_H + +#include "common/hash-str.h" +#include "common/array.h" +#include "common/file.h" + +namespace Fullpipe { + +class CObject; +class NGIArchive; + +typedef Common::HashMap<Common::String, int, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> ClassMap; + +class MfcArchive : public Common::SeekableReadStream { + ClassMap _classMap; + Common::Array<CObject *> _objectMap; + Common::Array<int> _objectIdMap; + + int _lastIndex; + int _level; + + Common::SeekableReadStream *_stream; + + public: + MfcArchive(Common::SeekableReadStream *file); + + char *readPascalString(bool twoByte = false); + int readCount(); + double readDouble(); + CObject *parseClass(bool *isCopyReturned); + CObject *readClass(); + + void incLevel() { _level++; } + void decLevel() { _level--; } + int getLevel() { return _level; } + + virtual bool eos() const { return _stream->eos(); } + virtual uint32 read(void *dataPtr, uint32 dataSize) { return _stream->read(dataPtr, dataSize); } + virtual int32 pos() const { return _stream->pos(); } + virtual int32 size() const { return _stream->size(); } + virtual bool seek(int32 offset, int whence = SEEK_SET) { return _stream->seek(offset, whence); } +}; + +enum ObjType { + kObjTypeDefault, + kObjTypeObjstateCommand, + kObjTypeStaticANIObject, + kObjTypePictureObject +}; + +class CObject { + public: + ObjType _objtype; + + CObject() : _objtype(kObjTypeDefault) {} + virtual bool load(MfcArchive &in) { return true; } + virtual ~CObject() {} + + bool loadFile(const char *fname); +}; + +class CObList : public Common::List<CObject *>, public CObject { + public: + virtual bool load(MfcArchive &file); +}; + +class MemoryObject : CObject { + friend class Picture; + friend class Scene; + + protected: + char *_memfilename; + int _mfield_8; + int _mfield_C; + int _mfield_10; + char _mfield_14; + char _mfield_15; + char _mfield_16; + char _mfield_17; + byte *_data; + int _dataSize; + int _mflags; + NGIArchive *_libHandle; + + public: + MemoryObject(); + virtual ~MemoryObject(); + + virtual bool load(MfcArchive &file); + void loadFile(char *filename); + void load() { loadFile(_memfilename); } + byte *getData(); + byte *loadData(); + + bool testFlags(); + + void freeData(); +}; + +class MemoryObject2 : public MemoryObject { + friend class Picture; + + protected: + byte **_rows; + + public: + MemoryObject2(); + virtual ~MemoryObject2(); + virtual bool load(MfcArchive &file); + + void copyData(byte *src, int dataSize); +}; + +class CObArray : public Common::Array<CObject>, public CObject { + public: + virtual bool load(MfcArchive &file); +}; + +class CDWordArray : public Common::Array<int32>, public CObject { + public: + virtual bool load(MfcArchive &file); +}; + +typedef Common::Array<void *> CPtrList; + +char *genFileName(int superId, int sceneId, const char *ext); +byte *transCyrillic(byte *s); + +} // End of namespace Fullpipe + +#endif /* FULLPIPE_UTILS_H */ |