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/* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef CRYOMNI3D_SPRITES_H
#define CRYOMNI3D_SPRITES_H
#include "common/array.h"
#include "common/str.h"
#include "graphics/cursor.h"
namespace Common {
class ReadStream;
}
namespace Graphics {
struct Surface;
}
namespace CryOmni3D {
class Sprites {
public:
Sprites();
virtual ~Sprites();
void loadSprites(Common::ReadStream &spr_fl);
void setupMapTable(const unsigned int *table, unsigned int size);
void setSpriteHotspot(unsigned int spriteId, unsigned int x, unsigned int y);
void replaceSprite(unsigned int oldSpriteId, unsigned int newSpriteId);
unsigned int getSpritesCount() const;
void replaceSpriteColor(unsigned int spriteId, byte currentColor, byte newColor);
const Graphics::Surface &getSurface(unsigned int spriteId) const;
const Graphics::Cursor &getCursor(unsigned int spriteId) const;
unsigned int revMapSpriteId(unsigned int id) const;
unsigned int calculateSpriteId(unsigned int baseId, unsigned int offset) const;
byte getKeyColor(unsigned int spriteId) const { return 0; }
private:
class CryoCursor : public Graphics::Cursor {
public:
virtual uint16 getWidth() const override { return _width; }
virtual uint16 getHeight() const override { return _height; }
virtual uint16 getHotspotX() const override { return _offX; }
virtual uint16 getHotspotY() const override { return _offY; }
virtual byte getKeyColor() const override { return 0; }
virtual const byte *getSurface() const override { return _data; }
virtual const byte *getPalette() const override { return nullptr; }
virtual byte getPaletteStartIndex() const override { return 0; }
virtual uint16 getPaletteCount() const override { return 0; }
unsigned int setup(uint16 width, uint16 height);
uint16 _width;
uint16 _height;
int16 _offX;
int16 _offY;
unsigned int _constantId;
byte *_data;
unsigned int refCnt;
CryoCursor();
virtual ~CryoCursor();
};
// Pointer to avoid to mutate Sprites when asking for a cursor
Graphics::Surface *_surface;
Common::Array<CryoCursor *> _cursors;
Common::Array<unsigned int> *_map;
};
} // End of namespace CryOmni3D
#endif
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