#include <hwo/utils.h>

#include <stdlib.h>
#include <string.h>



float smooth(SMOOTHER *s,float input)
{
	float a;
	if (s)
	{
		s->sum += input;
		a = s->sum * s->inv_n;
		s->sum -= a;
		return a;
	};
	return 0.0f;
};

void smoother_set(SMOOTHER *s,float sum,float n)
{
	if (s)
	{
		s->sum = sum;
		s->inv_n = 1.0f / n;
	};
};