gfx_pics.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 GOT_GFX_GFX_PICS_H
#define GOT_GFX_GFX_PICS_H
 
#include "graphics/managed_surface.h"
 
namespace Got {
namespace Gfx {
 
extern void convertPaneDataToSurface(const byte *src, Graphics::ManagedSurface &surf);
 
class GfxPics {
private:
    Graphics::ManagedSurface *_array = nullptr;
    size_t _size = 0;
 
protected:
public:
    ~GfxPics() {
        clear();
    }
 
    void clear();
    void resize(uint newSize);
    void load(const Common::String &name, int blockSize);
 
    Graphics::ManagedSurface &operator[](uint idx) {
        return _array[idx];
    }
    size_t size() const {
        return _size;
    }
 
    GfxPics &operator=(const GfxPics &src);
};
 
class BgPics : public GfxPics {
private:
    int _area = 1;
 
public:
    void load();
 
    bool getArea() const {
        return _area;
    }
    void setArea(int area);
};
 
class Pics : public GfxPics {
private:
    Common::String _resName;
    int _blockSize = -1;
 
public:
    Pics(const Common::String &resName, int blockSize = -1,
         bool immediateLoad = true) : _resName(resName), _blockSize(blockSize) {
        if (immediateLoad)
            load();
    }
    Pics() {}
 
    void load() {
        GfxPics::load(_resName, _blockSize);
    }
};
 
} // namespace Gfx
} // namespace Got
 
#endif