graphics.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 ILLUSIONS_GRAPHICS_H
#define ILLUSIONS_GRAPHICS_H

#include "common/array.h"
#include "common/rect.h"
#include "common/stream.h"

namespace Illusions {

struct WidthHeight {
    int16 _width, _height;
    void load(Common::SeekableReadStream &stream);

    WidthHeight() : _width(0), _height(0) {}
};

struct SurfInfo {
    uint32 _pixelSize;
    WidthHeight _dimensions;
    void load(Common::SeekableReadStream &stream);
};

struct WRect {
    Common::Point _topLeft;
    Common::Point _bottomRight;
};

struct RGB {
    byte r, g, b;
};

struct NamedPoint {
    uint32 _namedPointId;
    Common::Point _pt;
    void load(Common::SeekableReadStream &stream);
};

class NamedPoints {
public:
    bool findNamedPoint(uint32 namedPointId, Common::Point &pt);
    void load(uint count, Common::SeekableReadStream &stream);
protected:
    typedef Common::Array<NamedPoint> Items;
    typedef Items::iterator ItemsIterator;
    Items _namedPoints;
};

void loadPoint(Common::SeekableReadStream &stream, Common::Point &pt);

} // End of namespace Illusions

#endif // ILLUSIONS_GRAPHICS_H