boost::shared_ptr<const Surface> GraphicsSystem::GetEmojiSurface() {
GameexeFilteringIterator it = system().gameexe().filtering_begin("E_MOJI.");
GameexeFilteringIterator end = system().gameexe().filtering_end();
for (; it != end; ++it) {
// Try to interpret each key as a filename.
std::string file_name = it->to_string("");
boost::shared_ptr<const Surface> surface = getSurfaceNamed(file_name);
if (surface)
return surface;
}
return boost::shared_ptr<const Surface>();
}
RLMachine::RLMachine(System& in_system, Archive& in_archive)
: memory_(new Memory(*this, in_system.gameexe())),
halted_(false),
print_undefined_opcodes_(false),
halt_on_exception_(true),
archive_(in_archive),
line_(0),
system_(in_system),
mark_savepoints_(true),
delay_stack_modifications_(false),
replaying_graphics_stack_(false) {
// Search in the Gameexe for #SEEN_START and place us there
Gameexe& gameexe = in_system.gameexe();
libReallive::Scenario* scenario = NULL;
if (gameexe.exists("SEEN_START")) {
int first_seen = gameexe("SEEN_START").to_int();
scenario = in_archive.scenario(first_seen);
if (scenario == NULL)
cerr << "WARNING: Invalid #SEEN_START in Gameexe" << endl;
}
if (scenario == NULL) {
// if SEEN_START is undefined, then just grab the first SEEN.
scenario = in_archive.scenario(archive_.begin()->first);
}
if (scenario == 0)
throw rlvm::Exception("Invalid scenario file");
pushStackFrame(StackFrame(scenario, scenario->begin(),
StackFrame::TYPE_ROOT));
// Initial value of the savepoint
markSavepoint();
// Load the "DLLs" required
GameexeFilteringIterator it = gameexe.filtering_begin("DLL.");
GameexeFilteringIterator end = gameexe.filtering_end();
for (; it != end; ++it) {
string index_str = it->key().substr(it->key().find_first_of(".") + 1);
int index = lexical_cast<int>(index_str);
const string& name = it->to_string("");
try {
loadDLL(index, name);
} catch(rlvm::Exception& e) {
cerr << "WARNING: Don't know what to do with DLL '" << name << "'"
<< endl;
}
}
}
void Memory::initializeDefaultValues(Gameexe& gameexe) {
// Note: We ignore the \#NAME_MAXLEN variable because manual allocation is
// error prone and for losers.
GameexeFilteringIterator end = gameexe.filtering_end();
for (GameexeFilteringIterator it = gameexe.filtering_begin("NAME.");
it != end; ++it) {
try {
setName(ConvertLetterIndexToInt(it->key_parts().at(1)),
removeQuotes(it->to_string()));
} catch(...) {
cerr << "WARNING: Invalid format for key " << it->key() << endl;
}
}
for (GameexeFilteringIterator it = gameexe.filtering_begin("LOCALNAME.");
it != end; ++it) {
try {
setLocalName(ConvertLetterIndexToInt(it->key_parts().at(1)),
removeQuotes(it->to_string()));
} catch(...) {
cerr << "WARNING: Invalid format for key " << it->key() << endl;
}
}
}
