thirdparty/scummvm
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DC: Fix VMSaveManager

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* updateSavefilesList() stub;
* openRawFile();
* Common::OutSaveFile in openForSaving();
* OutVMSave derived from WriteStream.
This commit is contained in:
Alexander Tkachev 2016-08-31 13:39:09 +06:00
parent 7f913c831d
commit a6bcd207fc
1 changed files with 18 additions and 5 deletions
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17
backends/platform/dc/vmsave.cpp
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@ -266,7 +266,7 @@ public:
{ return ::readSaveGame(buffer, _size, filename); } { return ::readSaveGame(buffer, _size, filename); }
}; };
class OutVMSave : public Common::OutSaveFile { class OutVMSave : public Common::WriteStream {
private: private:
char *buffer; char *buffer;
int _pos, size, committed; int _pos, size, committed;
@ -293,10 +293,23 @@ public:
class VMSaveManager : public Common::SaveFileManager { class VMSaveManager : public Common::SaveFileManager {
public: public:
virtual void updateSavefilesList(Common::StringArray &lockedFiles) {
// TODO: implement this (locks files, preventing them from being listed, saved or loaded)
}
virtual Common::InSaveFile *openRawFile(const Common::String &filename) {
InVMSave *s = new InVMSave();
if (s->readSaveGame(filename.c_str())) {
return s;
} else {
delete s;
return NULL;
}
}
virtual Common::OutSaveFile *openForSaving(const Common::String &filename, bool compress = true) { virtual Common::OutSaveFile *openForSaving(const Common::String &filename, bool compress = true) {
OutVMSave *s = new OutVMSave(filename.c_str()); OutVMSave *s = new OutVMSave(filename.c_str());
return compress ? Common::wrapCompressedWriteStream(s) : s; return new Common::OutSaveFile(compress ? Common::wrapCompressedWriteStream(s) : s);
} }
virtual Common::InSaveFile *openForLoading(const Common::String &filename) { virtual Common::InSaveFile *openForLoading(const Common::String &filename) {