UINT32 faceoffh_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect )
{
// NMI on coin-in?
UINT8 coin = (~ioport("INPUTS")->read()) & 0x03;
m_audiocpu->set_input_line(INPUT_LINE_NMI, coin ? ASSERT_LINE : CLEAR_LINE);
// Play the digitalker samples (it's not hooked up yet)
static UINT8 sample = 0, bank = 0;
if (screen.machine().input().code_pressed_once(KEYCODE_Q))
--bank;
if (screen.machine().input().code_pressed_once(KEYCODE_W))
++bank;
bank %= 3;
digitalker_set_bank(bank);
if (screen.machine().input().code_pressed_once(KEYCODE_A))
--sample;
if (screen.machine().input().code_pressed_once(KEYCODE_S))
++sample;
if (screen.machine().input().code_pressed_once(KEYCODE_Z))
{
m_digitalker->digitalker_0_cms_w(CLEAR_LINE);
m_digitalker->digitalker_0_cs_w(CLEAR_LINE);
address_space &space = m_audiocpu->space(AS_PROGRAM);
m_digitalker->digitalker_data_w(space, 0, sample, 0xff);
m_digitalker->digitalker_0_wr_w(ASSERT_LINE);
m_digitalker->digitalker_0_wr_w(CLEAR_LINE);
m_digitalker->digitalker_0_wr_w(ASSERT_LINE);
}
popmessage("COIN: %02X VIAB: %02X\nCOUNT: %02X %02X LEDS: %02X\nSAMPLE: %02X (B%X)",
m_coin, m_port_b,
(m_shift >> 16) & 0xff, (m_shift >> 8) & 0xff, (m_shift >> 0) & 0xff, // 2 x 7-seg, 3 leds
sample, bank
);
return 0;
}
void chexx_state::machine_reset()
{
m_bank = -1;
digitalker_set_bank(0);
}
void faceoffh_state::machine_reset()
{
m_bank = -1;
digitalker_set_bank(0);
}
