#include "FImage.h"
#include "stdlib.h"
#include "memory.h"

void FImage::Init(void)
{
fPixels=NULL;
fXSize=0;
fYSize=0;
}

FImage::FImage(void)
{
Init();
}

FImage::FImage(short x, short y)
{
Init();
SetSize(x,y);
}

void FImage::SetSize(short x, short y)
{
if (fPixels!=NULL)
	{
	DisposPtr((Ptr)fPixels);
	}
	
fPixels=(float *)NewPtr(sizeof(float) * x * y);

if (fPixels!=NULL) 	
	{
	fXSize=x;
	fYSize=y;
	}

}