animation.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 SWORD1_ANIMATION_H
#define SWORD1_ANIMATION_H

#include "common/list.h"

#include "sword1/screen.h"
#include "sword1/sound.h"

namespace Graphics {
struct Surface;
}

namespace Video {
class VideoDecoder;
}

namespace Sword1 {

enum DecoderType {
    kVideoDecoderDXA = 0,
    kVideoDecoderSMK = 1,
    kVideoDecoderPSX = 2,
    kVideoDecoderMP2 = 3
};

class MovieText {
public:
    uint16 _startFrame;
    uint16 _endFrame;
    uint16 _color;
    Common::String _text;
    MovieText(int startFrame, int endFrame, const Common::String &text, int color) {
        _startFrame = startFrame;
        _endFrame = endFrame;
        _text = text;
        _color = color;
    }
};

class MoviePlayer {
public:
    MoviePlayer(SwordEngine *vm, Text *textMan, ResMan *resMan, Sound *sound, OSystem *system, Video::VideoDecoder *decoder, DecoderType decoderType);
    virtual ~MoviePlayer();
    bool load(uint32 id);
    void play();

protected:
    SwordEngine *_vm;
    Text *_textMan;
    ResMan *_resMan;
    Sound *_sound;
    OSystem *_system;
    Common::List<MovieText> _movieTexts;
    int _textX, _textY, _textWidth, _textHeight;
    int _textColor;
    uint32 _black;
    uint32 _c1Color, _c2Color, _c3Color, _c4Color;
    DecoderType _decoderType;

    Video::VideoDecoder *_decoder;

    bool playVideo();
    void performPostProcessing(byte *screen);
    void drawFramePSX(const Graphics::Surface *frame);

    uint32 getBlackColor();
    uint32 findTextColor();
    void convertColor(byte r, byte g, byte b, float &h, float &s, float &v);
};

MoviePlayer *makeMoviePlayer(uint32 id, SwordEngine *vm, Text *textMan, ResMan *resMan, Sound *sound, OSystem *system);

} // End of namespace Sword1

#endif