seqplayer_eob_segacd.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/>.
 *
 */

#ifdef ENABLE_EOB

#ifndef KYRA_SEQPLAYER_SEGACD_H
#define KYRA_SEQPLAYER_SEGACD_H

namespace Common {
    class SeekableReadStream;
    class SeekableReadStreamEndian;
}

namespace Kyra {
class EoBEngine;
class Screen_EoB;
class SegaRenderer;
class SegaCDResource;
class SegaSequencePlayer {
public:
    SegaSequencePlayer(EoBEngine *vm, Screen_EoB *screen, SegaCDResource *res);
    ~SegaSequencePlayer();

    bool play(int id);
    void pause(bool togglePause);

private:
    void run(const uint8 *data);

    void animateWaterdeepScene();
    void updateSpeechAnimations();
    void updateSpeechAnimGraphics(int animDrawOp);

    struct TileSet {
        const uint16 *data;
        uint16 width;
        uint16 height;
    };

    TileSet *_tileSets;

    struct DrawObject {
        uint16 agg;
        const uint16 *tileData;
        uint16 width;
        uint16 height;
        uint16 nTblVal;
        uint16 x;
        uint16 y;
        uint16 addr;
    };

    uint16 _waterdeepScene;
    uint16 _playSpeechAnimation;
    uint16 _speechAnimType;
    uint16 _speechAnimDrawOps[14];
    uint32 _frameTimer;
    uint32 _pauseStart;
    bool _fastForward;

    int _waterdeepSceneTimer, _speechAnimTimer;
    uint16 _speechAnimNo, _speechAnimFrame;
    int _playingID;
    int _newTrack;

    uint8 *_scaleSrcBuffer;
    uint8 *_scaleOutBuffer;
    uint16 *_scaleStampMap;
    uint16 *_scaleTraceVectors;

    uint32 _debugResyncCnt;

    DrawObject *_drawObjects;

    EoBEngine *_vm;
    Screen_EoB *_screen;
    SegaRenderer *_renderer;
    SegaAnimator *_animator;
    SegaCDResource *_res;
    ScrollManager *_scrollManager;

private:
    class SQOpcode : public Common::Functor1Mem<const uint8*, void, SegaSequencePlayer> {
    public:
        typedef Common::Functor1Mem<const uint8*, void, SegaSequencePlayer> SQFunc;
        SQOpcode(SegaSequencePlayer *sq, const SQFunc::FuncType &func, const char *dbgName) : SQFunc(sq, func), _msg(Common::String::format("    %s()", dbgName)) {}
        ~SQOpcode() override {}
        void run(const uint8 *arg) {
            assert(arg);
            debugC(7, kDebugLevelSequence, "%s", _msg.c_str());
            if (SQFunc::isValid())
                SQFunc::operator()(arg);
        }
    private:
        Common::String _msg;
    };

    Common::Array<SQOpcode*> _opcodes;

    void s_initDrawObject(const uint8 *pos);
    void s_drawTileSet(const uint8 *pos);
    void s_loadTileDataSingle(const uint8 *pos);
    void s_drawTileSetCustom(const uint8 *pos);
    void s_drawTileSetCustomTopToBottom(const uint8 *pos);
    void s_fillRect(const uint8 *pos);
    void s_void(const uint8*) {}
    void s_initSprite(const uint8 *pos);
    void s_removeSprite(const uint8 *pos);
    void s_displayTextJp(const uint8 *pos);
    void s_fadeToNeutral(const uint8 *pos);
    void s_fadeToBlack(const uint8 *pos);
    void s_fadeToNeutral2(const uint8 *pos);
    void s_fadeToWhite(const uint8 *pos);
    void s_setPalette(const uint8 *pos);
    void s_vScroll(const uint8 *pos);
    void s_hScroll(const uint8 *pos);
    void s_paletteOps(const uint8 *pos);
    void s_initSpriteCustomCoords(const uint8 *pos);
    void s_fillRectWithPattern(const uint8 *pos);
    void s_loadTileDataSeries(const uint8 *pos);
    void s_drawTileSetSeries(const uint8 *pos);
    void s_initSpriteSeries(const uint8 *pos);
    void s_initSpriteCustom(const uint8 *pos);
    void s_drawTileSetCustomCoords(const uint8 *pos);
    void s_waitForPaletteFade(const uint8*);
    void s_clearSprites(const uint8*);
    void s_moveSprites2(const uint8 *pos);
    void s_moveSprites(const uint8 *pos);
    void s_moveMorphSprite(const uint8 *pos);
    void s_unpauseCD(const uint8 *pos);
    void s_toggleWaterDeepAnimations(const uint8 *pos);
    void s_assignSpeechAnimGraphics(const uint8 *pos);
    void s_toggleSpeechAnimation(const uint8 *pos);
    void s_orbZoomEffect(const uint8*);
    void s_stopCD(const uint8*);
    void s_playCD(const uint8 *pos);
    void s_displayTextEn(const uint8 *pos);
    void s_loadCustomPalettes(const uint8 *pos);
    void s_playSoundEffect(const uint8 *pos);

private:
    const uint8 *_cdaTracks;
    const uint8 *_wdAnimSprites;
    const uint8 *_speechAnimData;
    const uint16 *_wdDsX;
    const uint8 *_wdDsY;
    const uint16 *_patternTables[6];
};

} // End of namespace Kyra

#endif
#endif // ENABLE_EOB