void Kernel::loadSelectorNames() {
Resource *r = _resMan->findResource(ResourceId(kResourceTypeVocab, VOCAB_RESOURCE_SELECTORS), 0);
bool oldScriptHeader = (getSciVersion() == SCI_VERSION_0_EARLY);
// Starting with KQ7, Mac versions have a BE name table. GK1 Mac and earlier (and all
// other platforms) always use LE.
bool isBE = (g_sci->getPlatform() == Common::kPlatformMacintosh && getSciVersion() >= SCI_VERSION_2_1
&& g_sci->getGameId() != GID_GK1);
if (!r) { // No such resource?
// Check if we have a table for this game
// Some demos do not have a selector table
Common::StringArray staticSelectorTable = checkStaticSelectorNames();
if (staticSelectorTable.empty())
error("Kernel: Could not retrieve selector names");
else
warning("No selector vocabulary found, using a static one");
for (uint32 i = 0; i < staticSelectorTable.size(); i++) {
_selectorNames.push_back(staticSelectorTable[i]);
if (oldScriptHeader)
_selectorNames.push_back(staticSelectorTable[i]);
}
return;
}
int count = (isBE ? READ_BE_UINT16(r->data) : READ_LE_UINT16(r->data)) + 1; // Counter is slightly off
for (int i = 0; i < count; i++) {
int offset = isBE ? READ_BE_UINT16(r->data + 2 + i * 2) : READ_LE_UINT16(r->data + 2 + i * 2);
int len = isBE ? READ_BE_UINT16(r->data + offset) : READ_LE_UINT16(r->data + offset);
Common::String tmp((const char *)r->data + offset + 2, len);
_selectorNames.push_back(tmp);
//debug("%s", tmp.c_str());
// Early SCI versions used the LSB in the selector ID as a read/write
// toggle. To compensate for that, we add every selector name twice.
if (oldScriptHeader)
_selectorNames.push_back(tmp);
}
}
bool Sword2Engine::saveExists() {
Common::String pattern = _targetName + ".???";
Common::StringArray filenames = _saveFileMan->listSavefiles(pattern);
return !filenames.empty();
}
