thirdparty/scummvm
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DREAMWEB: added savefiles enumeration

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This commit is contained in:
Vladimir Menshakov 2011-06-16 01:21:24 +04:00
parent 14121a6f57
commit dc1c1d48d9
1 changed files with 29 additions and 4 deletions
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33
engines/dreamweb/detection.cpp
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@ -25,11 +25,13 @@
#include "base/plugins.h"
#include "engines/advancedDetector.h"
#include "common/algorithm.h"
#include "common/system.h"
#include "dreamweb/dreamweb.h"
#include "engines/advancedDetector.h"
namespace DreamWeb {
struct DreamWebGameDescription {
@ -70,7 +72,14 @@ public:
};
bool DreamWebMetaEngine::hasFeature(MetaEngineFeature f) const {
return false;
switch(f) {
case kSupportsListSaves:
case kSupportsLoadingDuringStartup:
case kSupportsDeleteSave:
return true;
default:
return false;
}
}
bool DreamWeb::DreamWebEngine::hasFeature(EngineFeature f) const {
@ -86,13 +95,29 @@ bool DreamWebMetaEngine::createInstance(OSystem *syst, Engine **engine, const AD
}
SaveStateList DreamWebMetaEngine::listSaves(const char *target) const {
//Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::StringArray files = saveFileMan->listSavefiles("DREAMWEB.D??");
Common::sort(files.begin(), files.end());
SaveStateList saveList;
for(uint i = 0; i < files.size(); ++i) {
const Common::String &file = files[i];
Common::InSaveFile *stream = saveFileMan->openForLoading(file);
if (!stream)
error("cannot open save file %s", file.c_str());
char name[13] = {};
stream->seek(0x61);
stream->read(name, sizeof(name) - 1);
delete stream;
SaveStateDescriptor sd(i, name);
saveList.push_back(sd);
}
return saveList;
}
int DreamWebMetaEngine::getMaximumSaveSlot() const { return 99; }
int DreamWebMetaEngine::getMaximumSaveSlot() const { return 6; }
void DreamWebMetaEngine::removeSaveState(const char *target, int slot) const {
}