using System;

using Essgee.EventArguments;

namespace Essgee.Emulation.Audio
{
	public class SegaSMSPSG : SN76489
	{
		/* LFSR is 16 bits, tapped bits are 0 and 3 (mask 0x0009), going into bit 15 */
		protected override ushort noiseLfsrMask => 0xFFFF;
		protected override ushort noiseTappedBits => 0x0009;
		protected override int noiseBitShift => 15;

		public SegaSMSPSG() : base() { }

		public override void Reset()
		{
			base.Reset();

			noiseLfsr = 0x8000;
		}
	}
}