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#ifndef GRAPHICS_H
#define GRAPHICS_H
#include "common/scummsys.h"
#include "image/image_decoder.h"
namespace Common {
class SeekableReadStream;
}
namespace Graphics {
struct Surface;
}
namespace Supernova {
class MSNImageDecoder : public Image::ImageDecoder {
public:
MSNImageDecoder();
virtual ~MSNImageDecoder();
virtual void destroy();
virtual bool loadStream(Common::SeekableReadStream &stream);
virtual const Graphics::Surface *getSurface() const { return _surface; }
virtual const byte *getPalette() const { return _palette; }
bool loadSection(int _section);
private:
static const int kMaxSections = 50;
static const int kMaxClickFields = 80;
Graphics::Surface *_surface;
byte *_palette;
byte *_encodedImage;
struct Section {
int16 x1;
int16 x2;
byte y1;
byte y2;
byte next;
uint16 addressLow;
byte addressHigh;
} _section[kMaxSections];
struct ClickField {
int16 x1;
int16 x2;
byte y1;
byte y2;
byte next;
} _clickField[kMaxClickFields];
};
}
#endif
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