|
private static cbopcode52 ( |
||
| $core | ||
private static function cbopcode52(Core $core)
{
$core->registersHL = (($core->registersHL & 0xf00) << 4) + (($core->registersHL & 0xf000) >> 4) + ($core->registersHL & 0xff);
$core->FZero = $core->registersHL <= 0xff;
$core->FCarry = $core->FHalfCarry = $core->FSubtract = false;
}