scumm_v3.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 SCUMM_SCRIPT_V3_H
#define SCUMM_SCRIPT_V3_H

#include "scumm/scumm_v4.h"

namespace Scumm {

class ScummEngine_v3 : public ScummEngine_v4 {
public:
    ScummEngine_v3(OSystem *syst, const DetectorResult &dr);

    void resetScumm() override;

protected:
    void setupOpcodes() override;

    void scummLoop_handleSaveLoad() override;
    void terminateSaveMenuScript() override;

    void readRoomsOffsets() override;
    void loadCharset(int no) override;

    void processKeyboard(Common::KeyState lastKeyHit) override;

    /* Version 3 script opcodes */
    void o3_setBoxFlags();
    void o3_waitForActor();
    void o3_waitForSentence();
};

class ScummEngine_v3old : public ScummEngine_v3 {
public:
    ScummEngine_v3old(OSystem *syst, const DetectorResult &dr);

protected:
    int readResTypeList(ResType type) override;
    void readIndexFile() override;
    void setupRoomSubBlocks() override;
    void resetRoomSubBlocks() override;
    void resetRoomObjects() override;
};


} // End of namespace Scumm

#endif