aiie/sdl/sdl-speaker.h

31 lines
556 B
C++

#ifndef __SDLSPEAKER_H
#define __SDLSPEAKER_H
#include <stdio.h>
#include <stdint.h>
#include "physicalspeaker.h"
#define SPEAKERQUEUESIZE 1024
class SDLSpeaker : public PhysicalSpeaker {
public:
SDLSpeaker();
virtual ~SDLSpeaker();
virtual void begin();
virtual void toggle(uint32_t c);
virtual void maintainSpeaker(uint32_t c, uint64_t microseconds);
virtual void beginMixing();
virtual void mixOutput(uint8_t v);
private:
uint8_t mixerValue;
bool toggleState;
uint64_t lastCycleCount;
uint64_t lastSampleCount;
};
#endif