YM2413Core.hh

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#ifndef YM2413CORE_HH
#define YM2413CORE_HH

#include "openmsx.hh"

namespace openmsx {

class YM2413Core
{
public:
        static constexpr int CLOCK_FREQ = 3579545;

        virtual ~YM2413Core() = default;

        virtual void reset() = 0;

        virtual void writeReg(byte reg, byte value) = 0;

        virtual byte peekReg(byte reg) const = 0;

        virtual void generateChannels(float* bufs[11], unsigned num) = 0;

        virtual float getAmplificationFactor() const = 0;

protected:
        YM2413Core() = default;
};

} // namespace openmsx

#endif