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Fixes for Sword1 engine loading from launcher

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svn-id: r33915
This commit is contained in:
Christopher Page 2008-08-15 20:49:56 +00:00
parent 7e49b2e8a1
commit 603f0a2f8c
3 changed files with 15 additions and 5 deletions
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3
engines/sword1/control.cpp
View File

@ -703,7 +703,7 @@ void Control::handleSaveKey(Common::KeyState kbd) {
bool Control::saveToFile(void) {
if ((_selectedSavegame == 255) || !strlen((char*)_saveNames[_selectedSavegame]))
return false; // no saveslot selected or no name entered
saveGameToFile(_selectedSavegame);
saveGameToFile(_numSaves);
writeSavegameDescriptions();
return true;
}
@ -741,6 +741,7 @@ void Control::readSavegameDescriptions(void) {
curFileNum++;
} while ((ch != 255) && (!inf->eos()));
_saveFiles = curFileNum;
_numSaves = _saveFiles;
}
delete inf;
}

1
engines/sword1/control.h
View File

@ -98,6 +98,7 @@ private:
void deselectSaveslots(void);
uint8 *_restoreBuf;
uint8 _saveFiles;
uint8 _numSaves;
uint8 _saveScrollPos;
uint8 _selectedSavegame;
uint8 _saveNames[64][32];

16
engines/sword1/sword1.cpp
View File

@ -199,12 +199,20 @@ PluginError SwordMetaEngine::createInstance(OSystem *syst, Engine **engine) cons
SaveStateList SwordMetaEngine::listSaves(const char *target) const {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
SaveStateList saveList;
Common::String pattern = "SAVEGAME.???";
Common::StringList filenames = saveFileMan->listSavefiles(pattern.c_str());
sort(filenames.begin(), filenames.end());
Common::StringList::const_iterator file = filenames.begin();
Common::InSaveFile *in = saveFileMan->openForLoading("SAVEGAME.INF");
if (in) {
uint8 stop;
char saveDesc[32];
int slotNum = 0;
do {
// Obtain the last digit of the filename, since they correspond to the save slot
int slotNum = atoi(file->c_str() + file->size() - 1);
uint pos = 0;
do {
stop = in->readByte();
@ -218,8 +226,8 @@ SaveStateList SwordMetaEngine::listSaves(const char *target) const {
}
} while ((stop != 10) && (stop != 255) && (!in->eos()));
if (saveDesc[0] != 0) {
saveList.push_back(SaveStateDescriptor(slotNum, saveDesc, "SAVEGAME.INF"));
slotNum++;
saveList.push_back(SaveStateDescriptor(slotNum, saveDesc, *file));
file++;
}
} while ((stop != 255) && (!in->eos()));
}
@ -688,7 +696,7 @@ int SwordEngine::go() {
int saveSlot = ConfMan.getInt("save_slot");
// Savegames are numbered starting from 1 in the dialog window,
// but their filenames are numbered starting from 0.
if (saveSlot > 0 && _control->restoreGameFromFile(saveSlot - 1)) {
if (saveSlot >= 0 && _control->savegamesExist() &&_control->restoreGameFromFile(saveSlot)) {
_control->doRestore();
} else if (_control->savegamesExist()) {
_systemVars.controlPanelMode = CP_NEWGAME;