cryo.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 CRYO_CRYO_H
#define CRYO_CRYO_H

#include "common/scummsys.h"
#include "common/config-manager.h"
#include "common/debug.h"
#include "common/debug-channels.h"
#include "common/error.h"
#include "common/random.h"
#include "engines/engine.h"
#include "gui/debugger.h"
#include "graphics/surface.h"
#include "graphics/screen.h"

#include "cryo/eden.h"
#include "cryo/debugger.h"

struct ADGameDescription;

namespace Cryo {

class Console;

// our engine debug channels
enum {
    kCryoDebugExample = 1 << 0,
    kCryoDebugExample2 = 1 << 1
                         // next new channel must be 1 << 2 (4)
                         // the current limitation is 32 debug channels (1 << 31 is the last one)
};

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

    Common::Error run() override;
    bool hasFeature(EngineFeature f) const override;

    // Detection related functions
    const ADGameDescription *_gameDescription;
    const char *getGameId() const;
    Common::Platform getPlatform() const;
    bool isDemo() const;

    // We need random numbers
    Common::RandomSource *_rnd;

    Graphics::Surface _screen;
    EdenGame *_game;

    View *_screenView;
    volatile int32 _timerTicks;

    bool _showHotspots;

    void pollEvents();

    void hideMouse();
    void showMouse();
    void getMousePosition(int16 *x, int16 *y);
    void setMousePosition(int16 x, int16 y);
    bool isMouseButtonDown();

private:
    int _mouseButton;
};

extern CryoEngine *g_ed;

} // End of namespace Cryo

#endif