C++ (Cpp) optional_device::clear_w Examples

Example #1

File: mazerbla.cpp Project: rfka01/mame

void mazerbla_state::machine_reset()
{
	int i;

	m_zpu_int_vector = 0xff;

	m_gfx_rom_bank = 0xff;

	m_port02_status = 0;
	m_bcd_7445 = 0;
	m_vsb_ls273 = 0;

	if (m_soundlatch.found())
	{
		m_soundlatch->clear_w();
		m_soundlatch->acknowledge_w();
	}

	for (i = 0; i < 4; i++)
	{
		m_ls670_0[i] = 0;
		m_ls670_1[i] = 0;
	}
}