Common::StringArray Game::getMessage(uint32 id) {
File f("*MESSAGES.DAT");
int count = f.readUint16LE();
for (int idx = 0; idx < count; ++idx) {
uint32 itemId = f.readUint32LE();
uint32 offset = f.readUint32LE();
uint16 size = f.readUint16LE();
if (itemId == id) {
// Get the source buffer size
uint16 sizeIn;
if (idx == (count - 1)) {
sizeIn = f.size() - offset;
} else {
f.skip(4);
uint32 nextOffset = f.readUint32LE();
sizeIn = nextOffset - offset;
}
// Get the compressed data
f.seek(offset);
byte *bufferIn = new byte[sizeIn];
f.read(bufferIn, sizeIn);
// Decompress it
char *bufferOut = new char[size];
FabDecompressor fab;
fab.decompress(bufferIn, sizeIn, (byte *)bufferOut, size);
// Form the output string list
Common::StringArray result;
const char *p = bufferOut;
while (p < (bufferOut + size)) {
result.push_back(p);
p += strlen(p) + 1;
}
delete[] bufferIn;
delete[] bufferOut;
return result;
}
}
error("Invalid message Id specified");
}
const char *MadsGlobals::loadMessage(uint index) {
if (index > _madsMessages.size() - 1) {
warning("Invalid message index: %i", index);
return NULL;
}
FabDecompressor fab;
byte *compData = new byte[_madsMessages[index].compSize];
byte *buffer = new byte[_madsMessages[index].uncompSize];
Common::SeekableReadStream *messageS = _vm->res()->get("messages.dat");
messageS->seek(_madsMessages[index].offset, SEEK_SET);
messageS->read(compData, _madsMessages[index].compSize);
fab.decompress(compData, _madsMessages[index].compSize, buffer, _madsMessages[index].uncompSize);
for (int i = 0; i < _madsMessages[index].uncompSize - 1; i++)
if (buffer[i] == '\0') buffer[i] = '\n';
_vm->res()->toss("messages.dat");
delete[] compData;
return (char*)buffer;
}