public int Cur_Seed; // random numbers counter
/// <summary>
/// Create ayemu_ay_t
/// </summary>
public ayemu_ay_t()
{
magic = MAGIC1;
table = new int[32];
type = new ayemu_chip_t();
eq = new int[6];
regs = new ayemu_regdata_t();
sndfmt = new ayemu_sndfmt_t();
vols = new int[6][];
for (int i = 0; i < 6; i++)
{
vols[i] = new int[32];
}
}
/** Set chip type. */
public static int ayemu_set_chip_type(ayemu_ay_t ay, ayemu_chip_t type, int[] custom_table)
{
if (!check_magic(ay))
{
return(0);
}
if (!(type == ayemu_chip_t.AYEMU_AY_CUSTOM || type == ayemu_chip_t.AYEMU_YM_CUSTOM) && custom_table != null)
{
ayemu_err = "For non-custom chip type 'custom_table' param must be NULL";
return(0);
}
switch (type)
{
case ayemu_chip_t.AYEMU_AY:
case ayemu_chip_t.AYEMU_AY_LION17: set_table_ay(ay, Lion17_AY_table); break;
case ayemu_chip_t.AYEMU_YM:
case ayemu_chip_t.AYEMU_YM_LION17: set_table_ym(ay, Lion17_YM_table); break;
case ayemu_chip_t.AYEMU_AY_KAY: set_table_ay(ay, KAY_AY_table); break;
case ayemu_chip_t.AYEMU_YM_KAY: set_table_ym(ay, KAY_YM_table); break;
case ayemu_chip_t.AYEMU_AY_CUSTOM: set_table_ay(ay, custom_table); break;
case ayemu_chip_t.AYEMU_YM_CUSTOM: set_table_ym(ay, custom_table); break;
default:
ayemu_err = "Incorrect chip type";
return(0);
}
ay.default_chip_flag = 0;
ay.dirty = true;
return(1);
}
