void HiRes4Engine_Atari::init() {
_graphics = new Graphics_v2(*_display);
_boot = new DiskImage();
if (!_boot->open(atariDisks[0]))
error("Failed to open disk image '%s'", atariDisks[0]);
insertDisk(1);
loadCommonData();
StreamPtr stream(createReadStream(_boot, 0x06, 0x2));
_strings.verbError = readStringAt(*stream, 0x4f);
_strings.nounError = readStringAt(*stream, 0x83);
_strings.enterCommand = readStringAt(*stream, 0xa6);
stream.reset(createReadStream(_boot, 0x05, 0xb, 0xd7));
_strings_v2.time = readString(*stream, 0xff);
stream.reset(createReadStream(_boot, 0x06, 0x7, 0x00, 2));
_strings_v2.saveInsert = readStringAt(*stream, 0x62);
_strings_v2.saveReplace = readStringAt(*stream, 0xdd);
_strings_v2.restoreInsert = readStringAt(*stream, 0x12a);
_strings_v2.restoreReplace = readStringAt(*stream, 0x1b8);
_strings.playAgain = readStringAt(*stream, 0x21b);
// TODO: restart sequence has "insert side a/b" strings
_messageIds.cantGoThere = IDI_HR4_MSG_CANT_GO_THERE;
_messageIds.dontUnderstand = IDI_HR4_MSG_DONT_UNDERSTAND;
_messageIds.itemDoesntMove = IDI_HR4_MSG_ITEM_DOESNT_MOVE;
_messageIds.itemNotHere = IDI_HR4_MSG_ITEM_NOT_HERE;
_messageIds.thanksForPlaying = IDI_HR4_MSG_THANKS_FOR_PLAYING;
stream.reset(createReadStream(_boot, 0x06, 0xd, 0x12, 2));
loadItemDescriptions(*stream, IDI_HR4_NUM_ITEM_DESCS);
stream.reset(createReadStream(_boot, 0x07, 0x1, 0xf4));
loadDroppedItemOffsets(*stream, IDI_HR4_NUM_ITEM_OFFSETS);
stream.reset(createReadStream(_boot, 0x08, 0xe, 0xa5, 5));
readCommands(*stream, _roomCommands);
stream.reset(createReadStream(_boot, 0x0a, 0x9, 0x00, 3));
readCommands(*stream, _globalCommands);
stream.reset(createReadStream(_boot, 0x05, 0x4, 0x00, 3));
loadWords(*stream, _verbs, _priVerbs);
stream.reset(createReadStream(_boot, 0x03, 0xb, 0x00, 6));
loadWords(*stream, _nouns, _priNouns);
}
void AdlEngine_v2::loadRoom(byte roomNr) {
Room &room = getRoom(roomNr);
StreamPtr stream(room.data->createReadStream());
uint16 descOffset = stream->readUint16LE();
uint16 commandOffset = stream->readUint16LE();
_roomData.pictures.clear();
// There's no picture count. The original engine always checks at most
// five pictures. We use the description offset to bound our search.
uint16 picCount = (descOffset - 4) / 5;
for (uint i = 0; i < picCount; ++i) {
byte nr = stream->readByte();
_roomData.pictures[nr] = readDataBlockPtr(*stream);
}
_roomData.description = readStringAt(*stream, descOffset, 0xff);
_roomData.commands.clear();
if (commandOffset != 0) {
stream->seek(commandOffset);
readCommands(*stream, _roomData.commands);
}
}
void NetworkRemoteBehavior::pollCommands() {
try {
while (polling) {
vector<string> more = readCommands(socket);
lock.acquire();
commands.push_back(more);
// lock.signal();
lock.release();
}
} catch (const Network::NetworkException & fail) {
}
}
void HiRes1Engine::init() {
if (Common::File::exists("MYSTHOUS.DSK")) {
_files = new Files_DOS33();
if (!static_cast<Files_DOS33 *>(_files)->open("MYSTHOUS.DSK"))
error("Failed to open MYSTHOUS.DSK");
} else
_files = new Files_Plain();
_graphics = new Graphics_v1(*_display);
StreamPtr stream(_files->createReadStream(IDS_HR1_EXE_1));
// Some messages have overrides inside the executable
_gameStrings.cantGoThere = readStringAt(*stream, IDI_HR1_OFS_STR_CANT_GO_THERE);
_gameStrings.dontHaveIt = readStringAt(*stream, IDI_HR1_OFS_STR_DONT_HAVE_IT);
_gameStrings.dontUnderstand = readStringAt(*stream, IDI_HR1_OFS_STR_DONT_UNDERSTAND);
_gameStrings.gettingDark = readStringAt(*stream, IDI_HR1_OFS_STR_GETTING_DARK);
// Load other strings from executable
_strings.enterCommand = readStringAt(*stream, IDI_HR1_OFS_STR_ENTER_COMMAND);
_strings.verbError = readStringAt(*stream, IDI_HR1_OFS_STR_VERB_ERROR);
_strings.nounError = readStringAt(*stream, IDI_HR1_OFS_STR_NOUN_ERROR);
_strings.playAgain = readStringAt(*stream, IDI_HR1_OFS_STR_PLAY_AGAIN);
_strings.pressReturn = readStringAt(*stream, IDI_HR1_OFS_STR_PRESS_RETURN);
_strings.lineFeeds = readStringAt(*stream, IDI_HR1_OFS_STR_LINE_FEEDS);
// Set message IDs
_messageIds.cantGoThere = IDI_HR1_MSG_CANT_GO_THERE;
_messageIds.dontUnderstand = IDI_HR1_MSG_DONT_UNDERSTAND;
_messageIds.itemDoesntMove = IDI_HR1_MSG_ITEM_DOESNT_MOVE;
_messageIds.itemNotHere = IDI_HR1_MSG_ITEM_NOT_HERE;
_messageIds.thanksForPlaying = IDI_HR1_MSG_THANKS_FOR_PLAYING;
// Load message offsets
stream->seek(IDI_HR1_OFS_MSGS);
for (uint i = 0; i < IDI_HR1_NUM_MESSAGES; ++i)
_messages.push_back(_files->getDataBlock(IDS_HR1_MESSAGES, stream->readUint16LE()));
// Load picture data from executable
stream->seek(IDI_HR1_OFS_PICS);
for (uint i = 1; i <= IDI_HR1_NUM_PICS; ++i) {
byte block = stream->readByte();
Common::String name = Common::String::format("BLOCK%i", block);
uint16 offset = stream->readUint16LE();
_pictures[i] = _files->getDataBlock(name, offset);
}
// Load commands from executable
stream->seek(IDI_HR1_OFS_CMDS_1);
readCommands(*stream, _roomCommands);
stream->seek(IDI_HR1_OFS_CMDS_0);
readCommands(*stream, _globalCommands);
// Load dropped item offsets
stream->seek(IDI_HR1_OFS_ITEM_OFFSETS);
loadDroppedItemOffsets(*stream, IDI_HR1_NUM_ITEM_OFFSETS);
// Load right-angle line art
stream->seek(IDI_HR1_OFS_CORNERS);
uint16 cornersCount = stream->readUint16LE();
for (uint i = 0; i < cornersCount; ++i)
_corners.push_back(_files->getDataBlock(IDS_HR1_EXE_1, IDI_HR1_OFS_CORNERS + stream->readUint16LE()));
if (stream->eos() || stream->err())
error("Failed to read game data from '" IDS_HR1_EXE_1 "'");
stream->seek(IDI_HR1_OFS_VERBS);
loadWords(*stream, _verbs, _priVerbs);
stream->seek(IDI_HR1_OFS_NOUNS);
loadWords(*stream, _nouns, _priNouns);
}
void Connector::acceptConnection() {
serverSock = server.nextPendingConnection();
status->setText("NETWORK STATUS: Connected as server.");
connected = true;
connect(serverSock, SIGNAL(readyRead()), this, SLOT(readCommands()));
}