/* FCE Ultra - NES/Famicom Emulator
 *
 * Copyright notice for this file:
 *  Copyright (C) 2002 Xodnizel
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef _FCEU_NSF_H
#define _FCEU_NSF_H

typedef struct {
	char ID[5];				/* NESM^Z */
	uint8 Version;
	uint8 TotalSongs;
	uint8 StartingSong;
	uint8 LoadAddressLow;
	uint8 LoadAddressHigh;
	uint8 InitAddressLow;
	uint8 InitAddressHigh;
	uint8 PlayAddressLow;
	uint8 PlayAddressHigh;
	uint8 SongName[32];
	uint8 Artist[32];
	uint8 Copyright[32];
	uint8 NTSCspeed[2];		/* Unused */
	uint8 BankSwitch[8];
	uint8 PALspeed[2];		/* Unused */
	uint8 VideoSystem;
	uint8 SoundChip;
	uint8 Expansion[4];
	uint8 reserve[8];
} NSF_HEADER;
void NSF_init(void);
void DrawNSF(uint8 *XBuf);
void NSFDealloc(void);
void NSFDodo(void);
void DoNSFFrame(void);

#endif
