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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.
*
*/
#include "common/system.h"
#include "common/debug.h"
#include "common/error.h"
#include "common/file.h"
#include "common/stream.h"
#include "adl/hires2.h"
#include "adl/display.h"
namespace Adl {
void HiRes2Engine::runIntro() const {
Common::File f;
if (!f.open(IDS_HR2_DISK_IMAGE))
error("Failed to open file '" IDS_HR2_DISK_IMAGE "'");
f.seek(IDI_HR2_OFS_INTRO_TEXT);
_display->setMode(DISPLAY_MODE_TEXT);
Common::String str = readStringAt(f, IDI_HR2_OFS_INTRO_TEXT);
if (f.eos() || f.err())
error("Error reading disk image");
_display->printString(str);
delay(2000);
}
void HiRes2Engine::loadData() {
Common::File f;
if (!f.open(IDS_HR2_DISK_IMAGE))
error("Failed to open file '" IDS_HR2_DISK_IMAGE "'");
f.seek(IDI_HR2_OFS_VERBS);
loadWords(f, _verbs);
f.seek(IDI_HR2_OFS_NOUNS);
loadWords(f, _nouns);
}
void HiRes2Engine::initState() {
Common::File f;
if (!f.open(IDS_HR2_DISK_IMAGE))
error("Failed to open file '" IDS_HR2_DISK_IMAGE "'");
_state.rooms.clear();
f.seek(IDI_HR2_OFS_ROOMS);
for (uint i = 0; i < IDI_HR2_NUM_ROOMS; ++i) {
Room room = { };
f.readByte(); // number
for (uint j = 0; j < 6; ++j)
room.connections[j] = f.readByte();
room.track = f.readByte();
room.sector = f.readByte();
room.offset = f.readByte();
f.readByte(); // always 1, possibly disk?
room.picture = f.readByte();
room.curPicture = f.readByte();
f.readByte(); // always 1, possibly disk?
_state.rooms.push_back(room);
}
}
void HiRes2Engine::restartGame() {
initState();
}
void HiRes2Engine::drawPic(byte pic, Common::Point pos) const {
}
void HiRes2Engine::showRoom() const {
}
Engine *HiRes2Engine_create(OSystem *syst, const AdlGameDescription *gd) {
return new HiRes2Engine(syst, gd);
}
} // End of namespace Adl
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