thirdparty/scummvm
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Working savegame support.

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Implemented also the movement of Manny's head when looking at usable items.
This commit also introduces a new Object class with a ObjectPtr used for
caching the resources loaded by ResourceLoader. This fixes also the lipsync
regression.
This commit is contained in:
Giulio Camuffo 2011-03-21 05:16:27 +08:00 • committed by Paweł Kołodziejski
parent 24f02a74d7
commit 59dcece9ae
49 changed files with 2603 additions and 431 deletions
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45
engines/grim/lua/liolib.cpp
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@ -100,6 +100,46 @@ void LuaFile::seek(int32 pos, int whence) {
assert(0);
}
void LuaFile::saveState(SaveGame *state) const {
state->writeString(_name);
state->writeString(_filename);
if (_in) {
state->writeLESint32(1);
} else {
state->writeLESint32(0);
}
if (_out) {
state->writeLESint32(1);
} else {
state->writeLESint32(0);
}
state->writeLESint32(_stdin);
state->writeLESint32(_stdout);
state->writeLESint32(_stderr);
}
bool LuaFile::restoreState(SaveGame *state) {
_name = state->readString();;
_filename = state->readString();
if (state->readLESint32()) {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
_in = saveFileMan->openForLoading(_filename.c_str());
}
if (state->readLESint32()) {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
_out = saveFileMan->openForSaving(_filename.c_str());
}
_stdin = state->readLESint32();
_stdout = state->readLESint32();
_stderr = state->readLESint32();
return true;
}
static int32 gettag(int32 i) {
return (int32)lua_getnumber(lua_getparam(i));
}
@ -179,6 +219,7 @@ static void io_readfrom() {
else {
current = new LuaFile();
current->_in = inFile;
current->_filename = s;
}
if (!current) {
delete current;
@ -217,6 +258,7 @@ static void io_writeto() {
}
current = new LuaFile();
current->_out = outFile;
current->_filename = s;
setreturn(current, FOUTPUT);
}
}
@ -243,6 +285,7 @@ static void io_appendto() {
outFile->write(buf, size);
LuaFile *current = new LuaFile();
current->_out = outFile;
current->_filename = s;
setreturn(current, FOUTPUT);
}
delete[] buf;
@ -351,7 +394,7 @@ static void lua_printstack() {
case 't':
sprintf(buf, "`%s' tag method", name);
break;
default:
default:
{
if (linedefined == 0)
sprintf(buf, "main of %s", filename);