Scaler.hh

Go to the documentation of this file.

#ifndef SCALER_HH
#define SCALER_HH
 
#include <concepts>
 
namespace openmsx {
 
class FrameSource;
class RawFrame;
template<std::unsigned_integral Pixel> class ScalerOutput;
 
template<std::unsigned_integral Pixel> class Scaler
{
public:
        virtual ~Scaler() = default;
 
        virtual void scaleImage(FrameSource& src, const RawFrame* superImpose,
                unsigned srcStartY, unsigned srcEndY, unsigned srcWidth,
                ScalerOutput<Pixel>& dst, unsigned dstStartY, unsigned dstEndY) = 0;
};
 
} // namespace openmsx
 
#endif