diff options
Diffstat (limited to 'engines/toltecs/toltecs.h')
| -rw-r--r-- | engines/toltecs/toltecs.h | 46 |
1 files changed, 37 insertions, 9 deletions
diff --git a/engines/toltecs/toltecs.h b/engines/toltecs/toltecs.h index b9d08c3d59..0794a26b9d 100644 --- a/engines/toltecs/toltecs.h +++ b/engines/toltecs/toltecs.h @@ -43,10 +43,6 @@ namespace Toltecs { -enum ToltecsGameFeatures { - GF_PACKED = (1 << 0) -}; - struct ToltecsGameDescription; class AnimationPlayer; @@ -65,14 +61,17 @@ class ToltecsEngine : public ::Engine { Common::KeyState _keyPressed; protected: - int init(); - int go(); + Common::Error init(); + Common::Error go(); // void shutdown(); public: ToltecsEngine(OSystem *syst, const ToltecsGameDescription *gameDesc); virtual ~ToltecsEngine(); + virtual bool hasFeature(EngineFeature f) const; + virtual void syncSoundSettings(); + Common::RandomSource *_rnd; const ToltecsGameDescription *_gameDescription; uint32 getFeatures() const; @@ -99,10 +98,8 @@ public: int16 findRectAtPoint(byte *rectData, int16 x, int16 y, int16 index, int16 itemSize); - void savegame(const char *filename); - void loadgame(const char *filename); - public: + AnimationPlayer *_anim; ArchiveReader *_arc; Input *_input; @@ -140,6 +137,37 @@ public: int16 _mouseDisabled; bool _leftButtonDown, _rightButtonDown; + /* Save/load */ + + enum kReadSaveHeaderError { + kRSHENoError = 0, + kRSHEInvalidType = 1, + kRSHEInvalidVersion = 2, + kRSHEIoError = 3 + }; + + struct SaveHeader { + Common::String description; + uint32 version; + byte gameID; + uint32 flags; + Graphics::Surface *thumbnail; + }; + + bool _isSaveAllowed; + + bool canLoadGameStateCurrently() { return _isSaveAllowed; } + bool canSaveGameStateCurrently() { return _isSaveAllowed; } + Common::Error loadGameState(int slot); + Common::Error saveGameState(int slot, const char *description); + void savegame(const char *filename, const char *description); + void loadgame(const char *filename); + + const char *getSavegameFilename(int num); + static Common::String getSavegameFilename(const Common::String &target, int num); + + static kReadSaveHeaderError readSaveHeader(Common::SeekableReadStream *in, bool loadThumbnail, SaveHeader &header); + }; } // End of namespace Toltecs |