draci.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef DRACI_DRACI_H
#define DRACI_DRACI_H

#include "engines/engine.h"
#include "common/random.h"
#include "draci/console.h"

struct ADGameDescription;

class MidiDriver;
class OSystem;

namespace Draci {

enum DRACIAction {
    kActionNone,
    kActionEscape,
    kActionMap,
    kActionShowWalkMap,
    kActionToggleWalkSpeed,
    kActionInventory,
    kActionOpenMainMenu,
    kActionTogglePointerItem,
    kActionInvRotatePrevious,
    kActionInvRotateNext
};

class Screen;
class Mouse;
class Game;
class Script;
class AnimationManager;
class Sound;
class MusicPlayer;
class Font;
class BArchive;
class SoundArchive;

class DraciEngine : public Engine {
public:
    DraciEngine(OSystem *syst, const ADGameDescription *gameDesc);
    ~DraciEngine() override;

    int init();
    Common::Error run() override;

    bool hasFeature(Engine::EngineFeature f) const override;
    void pauseEngineIntern(bool pause) override;
    void syncSoundSettings() override;

    void handleEvents();

    static Common::String getSavegameFile(int saveGameIdx);
    Common::String getSaveStateName(int slot) const override { return getSavegameFile(slot); }
    Common::Error loadGameState(int slot) override;
    bool canLoadGameStateCurrently(Common::U32String *msg = nullptr) override;
    Common::Error saveGameState(int slot, const Common::String &desc, bool isAutosave = false) override;
    bool canSaveGameStateCurrently(Common::U32String *msg = nullptr) override;

    Screen *_screen;
    Mouse *_mouse;
    Game *_game;
    Script *_script;
    AnimationManager *_anims;
    Sound *_sound;
    MusicPlayer *_music;

    Font *_smallFont;
    Font *_bigFont;

    BArchive *_iconsArchive;
    BArchive *_objectsArchive;
    BArchive *_spritesArchive;
    BArchive *_paletteArchive;
    BArchive *_roomsArchive;
    BArchive *_overlaysArchive;
    BArchive *_animationsArchive;
    BArchive *_walkingMapsArchive;
    BArchive *_itemsArchive;
    BArchive *_itemImagesArchive;
    BArchive *_initArchive;
    BArchive *_stringsArchive;

    SoundArchive *_soundsArchive;
    SoundArchive *_dubbingArchive;

    bool _showWalkingMap;

    Common::RandomSource _rnd;

    int32 _pauseStartTime;
};

enum {
    kDraciGeneralDebugLevel   = 1 << 0,
    kDraciBytecodeDebugLevel  = 1 << 1,
    kDraciArchiverDebugLevel  = 1 << 2,
    kDraciLogicDebugLevel     = 1 << 3,
    kDraciAnimationDebugLevel = 1 << 4,
    kDraciSoundDebugLevel     = 1 << 5,
    kDraciWalkingDebugLevel   = 1 << 6
};

} // End of namespace Draci

#endif // DRACI_DRACI_H