diff options
Diffstat (limited to 'engines/zvision/core/save_manager.h')
| -rw-r--r-- | engines/zvision/core/save_manager.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/engines/zvision/core/save_manager.h b/engines/zvision/core/save_manager.h index 43fb0c0faf..5cd61c7aa9 100644 --- a/engines/zvision/core/save_manager.h +++ b/engines/zvision/core/save_manager.h @@ -24,6 +24,7 @@ #define ZVISION_SAVE_MANAGER_H #include "common/savefile.h" +#include "common/memstream.h" namespace Common { class String; @@ -47,16 +48,22 @@ struct SaveGameHeader { class SaveManager { public: - SaveManager(ZVision *engine) : _engine(engine) {} + SaveManager(ZVision *engine) : _engine(engine), _tempSave(NULL) {} + ~SaveManager() { + flushSaveBuffer(); + } private: ZVision *_engine; static const uint32 SAVEGAME_ID; enum { + SAVE_ORIGINAL = 0, SAVE_VERSION = 1 }; + Common::MemoryWriteStreamDynamic *_tempSave; + public: /** * Called every room change. Saves the state of the room just before @@ -73,6 +80,8 @@ public: * @param saveName The internal name for this save. This is NOT the name of the actual save file. */ void saveGame(uint slot, const Common::String &saveName); + void saveGame(uint slot, const Common::String &saveName, Common::MemoryWriteStreamDynamic *stream); + void saveGameBuffered(uint slot, const Common::String &saveName); /** * Loads the state data from the save file that slot references. Uses * ZVision::generateSaveFileName(slot) to get the save file name. @@ -80,10 +89,15 @@ public: * @param slot The save slot to load. Must be [1, 20] */ Common::Error loadGame(uint slot); + Common::Error loadGame(const Common::String &saveName); + + Common::SeekableReadStream *getSlotFile(uint slot); + bool readSaveGameHeader(Common::SeekableReadStream *in, SaveGameHeader &header); + void prepareSaveBuffer(); + void flushSaveBuffer(); private: - void writeSaveGameData(Common::OutSaveFile *file); - bool readSaveGameHeader(Common::InSaveFile *in, SaveGameHeader &header); + void writeSaveGameHeader(Common::OutSaveFile *file, const Common::String &saveName); }; } // End of namespace ZVision |