state("mesen", "0.9.8.0")
{
	byte level_E:   "MesenCore.dll", 0x4327750, 0xB8, 0x78, 0x1E;
	byte level_F:   "MesenCore.dll", 0x4327750, 0xB8, 0x78, 0x1F;
	byte boss_hp:   "MesenCore.dll", 0x4327750, 0xB8, 0x78, 0x3D7;
}

state("mesen", "0.9.9.0")
{
	byte level_E:   "MesenCore.dll", 0x042E0F30, 0, 0x58, 0xC90, 0x58, 0x1E;
	byte level_F:   "MesenCore.dll", 0x042E0F30, 0, 0x58, 0xC90, 0x58, 0x1F;
	byte boss_hp:   "MesenCore.dll", 0x042E0F30, 0, 0x58, 0xC90, 0x58, 0x3D7;
}

state("fceux", "2.2.3")
{
	byte level_E:     0x3B1388, 0x001E;
	byte level_F:     0x3B1388, 0x001F;
	byte boss_hp:     0x3B1388, 0x03D7;
}

state("nestopia", "1.40")
{
	byte level_E:    "nestopia.exe", 0x1b2bcc, 0, 8, 0xc, 0xc, 0x86;
	byte level_F:    "nestopia.exe", 0x1b2bcc, 0, 8, 0xc, 0xc, 0x87;
	byte boss_hp:    "nestopia.exe", 0x1b2bcc, 0, 8, 0xc, 0xc, 0x43F;
}

init
{
	version = modules.First().FileVersionInfo.FileVersion;
}

startup
{
    settings.Add("boss_before", false, "Split before boss fight");
    settings.Add("boss_after", true, "Split on boss finish");
}

start
{
	return (current.level_F == 0x0F && old.level_F != 0x0F && current.level_E == 0x00);
}

reset
{
	return (current.level_F == 0x1F && current.level_E == 0x1F);
}

split
{
	if (settings["boss_before"]) {
		if (old.level_E == 0 && current.level_E == 0x0E) return true;
		if (old.level_E == 0x02 && current.level_E == 0x0A) return true;
		if (old.level_E == 0x03 && current.level_E == 0x0B) return true;
		if (old.level_E == 0x05 && current.level_E == 0x0D) return true;
		if (old.level_E == 0x06 && current.level_E == 0x0C) return true;
		if (old.level_E == 0x02 && current.level_E == 0x09) return true;
		if (old.level_E == 0x08 && current.level_E == 0x0D) return true;
		if (old.level_E == 0x01 && current.level_E == 0x0E) return true;
	}

	if (settings["boss_after"]) {
		if (old.level_E != 0x1F && current.level_E == 0x1F && current.level_F == 0x1E) return true;
	}

	if (current.level_E == 0x0D && current.level_F == 0x17 && current.boss_hp <= 0 && old.boss_hp > 0 && old.boss_hp <= 2) return true;

}