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/* 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.
*
* $URL$
* $Id$
*
*/
#include "common/stream.h"
#include "draci/draci.h"
#include "draci/game.h"
#include "draci/barchive.h"
namespace Draci {
Game::Game() {
unsigned int i;
Common::String path("INIT.DFW");
BArchive initArchive(path);
BAFile *file;
// Read in persons
file = initArchive[5];
Common::MemoryReadStream personData(file->_data, file->_length);
unsigned int numPersons = file->_length / personSize;
_persons = new Person[numPersons];
for (i = 0; i < numPersons; ++i) {
_persons[i]._x = personData.readByte();
_persons[i]._y = personData.readByte();
_persons[i]._fontColour = personData.readUint16LE();
}
// Read in dialog offsets
file = initArchive[4];
Common::MemoryReadStream dialogData(file->_data, file->_length);
unsigned int numDialogs = file->_length / sizeof(uint16);
_dialogOffsets = new uint16[numDialogs];
unsigned int curOffset;
for (i = 0, curOffset = 0; i < numDialogs; ++i) {
_dialogOffsets[i] = curOffset;
curOffset += dialogData.readUint16LE();
}
// Read in game info
file = initArchive[3];
Common::MemoryReadStream gameData(file->_data, file->_length);
_info = new GameInfo();
_info->_currentRoom = gameData.readByte();
_info->_mapRoom = gameData.readByte();
_info->_numObjects = gameData.readUint16LE();
_info->_numIcons = gameData.readUint16LE();
_info->_numVariables = gameData.readByte();
_info->_numPersons = gameData.readByte();
_info->_numDialogs = gameData.readByte();
_info->_maxIconWidth = gameData.readUint16LE();
_info->_maxIconHeight = gameData.readUint16LE();
_info->_musicLength = gameData.readUint32LE();
// FIXME: Something is wrong here. The total file length is only 23 bytes
// but the whole struct should be 35 bytes.
_info->_crc[0] = gameData.readUint32LE();
_info->_crc[1] = gameData.readUint32LE();
_info->_crc[2] = gameData.readUint32LE();
_info->_crc[3] = gameData.readUint32LE();
_info->_numDialogBlocks = gameData.readUint16LE();
// Read in variables
file = initArchive[2];
unsigned int numVariables = file->_length / sizeof (int16);
_variables = new int16[numVariables];
memcpy(_variables, file->_data, file->_length);
// Read in item status
file = initArchive[1];
_itemStatus = new byte[file->_length];
memcpy(_itemStatus, file->_data, file->_length);
// Read in object status
file = initArchive[0];
unsigned int numObjects = file->_length;
_objectStatus = new byte[numObjects];
memcpy(_objectStatus, file->_data, file->_length);
assert(numDialogs == _info->_numDialogs);
assert(numPersons == _info->_numPersons);
assert(numVariables == _info->_numVariables);
assert(numObjects == _info->_numObjects);
// TODO: Why is this failing?
// assert(curOffset == _info->_numDialogBlocks);
}
Game::~Game() {
delete[] _persons;
delete[] _variables;
delete[] _dialogOffsets;
delete[] _itemStatus;
delete[] _objectStatus;
delete _info;
}
}
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