fujitsu/fmtowns.cpp: Get rid of the rest of the leftover code.

This commit is contained in:
Vas Crabb 2022-11-26 03:47:01 +11:00
parent f46a046799
commit e8c53dd42c

View File

@ -901,273 +901,17 @@ uint8_t towns_state::towns_padport_r(offs_t offset)
return m_pad_ports[pad]->read() & (0x8f | (bitswap<3>(m_towns_pad_mask, pad + 4, (pad * 2) + 1, pad * 2) << 4));
}
uint8_t towns_state::towns_padport_r(offs_t offset)
{
uint8_t ret = 0x00;
uint32_t porttype = m_ctrltype->read();
uint8_t extra1;
uint8_t extra2;
uint32_t state;
offset >>= 1;
if(offset == 0)
{
if((porttype & 0x0f) == 0x01)
{
extra1 = m_joy1_ex->read();
if(m_towns_pad_mask & 0x10)
ret |= (m_joy1->read() & 0x3f) | 0x40;
else
ret |= (m_joy1->read() & 0x0f) | 0x30;
if(extra1 & 0x01) // Run button = left+right
ret &= ~0x0c;
if(extra1 & 0x02) // Select button = up+down
ret &= ~0x03;
if((extra1 & 0x10) && (m_towns_pad_mask & 0x01))
ret &= ~0x10;
if((extra1 & 0x20) && (m_towns_pad_mask & 0x02))
ret &= ~0x20;
}
else if((porttype & 0x0f) == 0x04) // 6-button joystick
{
extra1 = m_6b_joy1_ex->read();
if(m_towns_pad_mask & 0x10)
ret |= 0x7f;
else
ret |= (m_6b_joy1->read() & 0x0f) | 0x70;
if(!(m_towns_pad_mask & 0x10))
{
if(extra1 & 0x01) // Run button = left+right
ret &= ~0x0c;
if(extra1 & 0x02) // Select button = up+down
ret &= ~0x03;
if((extra1 & 0x04) && (m_towns_pad_mask & 0x01))
ret &= ~0x10;
if((extra1 & 0x08) && (m_towns_pad_mask & 0x02))
ret &= ~0x20;
}
if(m_towns_pad_mask & 0x10)
{
if(extra1 & 0x10)
ret &= ~0x08;
if(extra1 & 0x20)
ret &= ~0x04;
if(extra1 & 0x40)
ret &= ~0x02;
if(extra1 & 0x80)
ret &= ~0x01;
}
}
else if((porttype & 0x0f) == 0x02) // mouse
{
switch(m_towns_mouse_output)
{
case MOUSE_X_HIGH:
ret |= ((m_towns_mouse_x & 0xf0) >> 4);
break;
case MOUSE_X_LOW:
ret |= (m_towns_mouse_x & 0x0f);
break;
case MOUSE_Y_HIGH:
ret |= ((m_towns_mouse_y & 0xf0) >> 4);
break;
case MOUSE_Y_LOW:
ret |= (m_towns_mouse_y & 0x0f);
break;
case MOUSE_START:
case MOUSE_SYNC:
break;
default:
if(m_towns_mouse_output < MOUSE_Y_LOW)
ret |= 0x0f;
}
// button states are always visible
state = m_mouse1->read();
if(!(state & 0x01))
ret |= 0x10;
if(!(state & 0x02))
ret |= 0x20;
if(m_towns_pad_mask & 0x10)
ret |= 0x40;
}
else ret = 0x7f;
}
else if(offset == 1) // second joystick port
{
if((porttype & 0xf0) == 0x10)
{
extra2 = m_joy2_ex->read();
if(m_towns_pad_mask & 0x20)
ret |= ((m_joy2->read() & 0x3f)) | 0x40;
else
ret |= ((m_joy2->read() & 0x0f)) | 0x30;
if(extra2 & 0x01)
ret &= ~0x0c;
if(extra2 & 0x02)
ret &= ~0x03;
if((extra2 & 0x10) && (m_towns_pad_mask & 0x04))
ret &= ~0x10;
if((extra2 & 0x20) && (m_towns_pad_mask & 0x08))
ret &= ~0x20;
}
else if((porttype & 0xf0) == 0x40) // 6-button joystick
{
extra2 = m_6b_joy2_ex->read();
if(m_towns_pad_mask & 0x20)
ret |= 0x7f;
else
ret |= ((m_6b_joy2->read() & 0x0f)) | 0x70;
if(!(m_towns_pad_mask & 0x10))
{
if(extra2 & 0x01)
ret &= ~0x0c;
if(extra2 & 0x02)
ret &= ~0x03;
if((extra2 & 0x10) && (m_towns_pad_mask & 0x04))
ret &= ~0x10;
if((extra2 & 0x20) && (m_towns_pad_mask & 0x08))
ret &= ~0x20;
}
if(m_towns_pad_mask & 0x20)
{
if(extra2 & 0x10)
ret &= ~0x08;
if(extra2 & 0x20)
ret &= ~0x04;
if(extra2 & 0x40)
ret &= ~0x02;
if(extra2 & 0x80)
ret &= ~0x01;
}
}
else if((porttype & 0xf0) == 0x20) // mouse
{
switch(m_towns_mouse_output)
{
case MOUSE_X_HIGH:
ret |= ((m_towns_mouse_x & 0xf0) >> 4);
break;
case MOUSE_X_LOW:
ret |= (m_towns_mouse_x & 0x0f);
break;
case MOUSE_Y_HIGH:
ret |= ((m_towns_mouse_y & 0xf0) >> 4);
break;
case MOUSE_Y_LOW:
ret |= (m_towns_mouse_y & 0x0f);
break;
case MOUSE_START:
case MOUSE_SYNC:
break;
default:
if(m_towns_mouse_output < MOUSE_Y_LOW)
ret |= 0x0f;
}
// button states are always visible
state = m_mouse1->read();
if(!(state & 0x01))
ret |= 0x10;
if(!(state & 0x02))
ret |= 0x20;
if(m_towns_pad_mask & 0x20)
ret |= 0x40;
}
else ret = 0x7f;
}
return ret;
}
void towns_state::towns_pad_mask_w(uint8_t data)
{
uint8_t current_x,current_y;
uint32_t type = m_ctrltype->read();
m_towns_pad_mask = data;
m_towns_pad_mask = (data & 0xff);
if((type & 0x0f) == 0x02) // mouse
{
if((m_towns_pad_mask & 0x10) != 0 && (m_prev_pad_mask & 0x10) == 0)
{
if(m_towns_mouse_output == MOUSE_START)
{
m_towns_mouse_output = MOUSE_X_HIGH;
current_x = m_mouse2->read();
current_y = m_mouse3->read();
m_towns_mouse_x = m_prev_x - current_x;
m_towns_mouse_y = m_prev_y - current_y;
m_prev_x = current_x;
m_prev_y = current_y;
}
else
m_towns_mouse_output++;
m_towns_mouse_timer->adjust(attotime::from_usec(600),0,attotime::zero);
}
if((m_towns_pad_mask & 0x10) == 0 && (m_prev_pad_mask & 0x10) != 0)
{
if(m_towns_mouse_output == MOUSE_START)
{
m_towns_mouse_output = MOUSE_SYNC;
current_x = m_mouse2->read();
current_y = m_mouse3->read();
m_towns_mouse_x = m_prev_x - current_x;
m_towns_mouse_y = m_prev_y - current_y;
m_prev_x = current_x;
m_prev_y = current_y;
}
else
m_towns_mouse_output++;
m_towns_mouse_timer->adjust(attotime::from_usec(600),0,attotime::zero);
}
m_prev_pad_mask = m_towns_pad_mask;
}
if((type & 0xf0) == 0x20) // mouse
{
if((m_towns_pad_mask & 0x20) != 0 && (m_prev_pad_mask & 0x20) == 0)
{
if(m_towns_mouse_output == MOUSE_START)
{
m_towns_mouse_output = MOUSE_X_HIGH;
current_x = m_mouse2->read();
current_y = m_mouse3->read();
m_towns_mouse_x = m_prev_x - current_x;
m_towns_mouse_y = m_prev_y - current_y;
m_prev_x = current_x;
m_prev_y = current_y;
}
else
m_towns_mouse_output++;
m_towns_mouse_timer->adjust(attotime::from_usec(600),0,attotime::zero);
}
if((m_towns_pad_mask & 0x20) == 0 && (m_prev_pad_mask & 0x20) != 0)
{
if(m_towns_mouse_output == MOUSE_START)
{
m_towns_mouse_output = MOUSE_SYNC;
current_x = m_mouse2->read();
current_y = m_mouse3->read();
m_towns_mouse_x = m_prev_x - current_x;
m_towns_mouse_y = m_prev_y - current_y;
m_prev_x = current_x;
m_prev_y = current_y;
}
else
m_towns_mouse_output++;
m_towns_mouse_timer->adjust(attotime::from_usec(600),0,attotime::zero);
}
m_prev_pad_mask = m_towns_pad_mask;
}
m_pad_ports[0]->pin_6_w(BIT(data, 0));
m_pad_ports[0]->pin_7_w(BIT(data, 1));
m_pad_ports[0]->pin_8_w(BIT(data, 4));
m_pad_ports[1]->pin_6_w(BIT(data, 2));
m_pad_ports[1]->pin_7_w(BIT(data, 3));
m_pad_ports[1]->pin_8_w(BIT(data, 5));
}
uint8_t towns_state::towns_cmos_low_r(offs_t offset)
@ -2440,18 +2184,6 @@ void towns_state::pcm_mem(address_map &map)
/* Input ports */
static INPUT_PORTS_START( towns )
PORT_START("ctrltype")
PORT_CONFNAME(0x0f, 0x01, "Joystick port 1")
PORT_CONFSETTING(0x00, "Nothing")
PORT_CONFSETTING(0x01, "Standard 2-button joystick")
PORT_CONFSETTING(0x02, "Mouse")
PORT_CONFSETTING(0x04, "6-button joystick")
PORT_CONFNAME(0xf0, 0x20, "Joystick port 2")
PORT_CONFSETTING(0x00, "Nothing")
PORT_CONFSETTING(0x10, "Standard 2-button joystick")
PORT_CONFSETTING(0x20, "Mouse")
PORT_CONFSETTING(0x40, "6-button joystick")
// Keyboard
PORT_START( "key1" ) // scancodes 0x00-0x1f
PORT_BIT(0x00000001,IP_ACTIVE_HIGH,IPT_UNUSED)
@ -2586,97 +2318,6 @@ static INPUT_PORTS_START( towns )
PORT_BIT(0x08000000,IP_ACTIVE_HIGH,IPT_KEYBOARD) PORT_NAME("PF20")
PORT_BIT(0x10000000,IP_ACTIVE_HIGH,IPT_KEYBOARD) PORT_NAME("BREAK")
PORT_BIT(0x20000000,IP_ACTIVE_HIGH,IPT_KEYBOARD) PORT_NAME("COPY")
PORT_START("joy1")
PORT_BIT(0x00000001,IP_ACTIVE_LOW, IPT_JOYSTICK_UP) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000002,IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000004,IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000008,IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000010,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000020,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000040,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000080,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_START("joy1_ex")
PORT_BIT(0x00000001,IP_ACTIVE_HIGH, IPT_START) PORT_NAME("1P Run") PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000002,IP_ACTIVE_HIGH, IPT_BUTTON3) PORT_NAME("1P Select") PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000004,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000008,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000010,IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01) PORT_NAME("P1 A")
PORT_BIT(0x00000020,IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01) PORT_NAME("P1 B")
PORT_BIT(0x00000040,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_BIT(0x00000080,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x01)
PORT_START("joy2")
PORT_BIT(0x00000001,IP_ACTIVE_LOW, IPT_JOYSTICK_UP) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000002,IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000004,IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000008,IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000010,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000020,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000040,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000080,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_START("joy2_ex")
PORT_BIT(0x00000001,IP_ACTIVE_HIGH, IPT_START) PORT_NAME("2P Run") PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000002,IP_ACTIVE_HIGH, IPT_BUTTON3) PORT_NAME("2P Select") PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000004,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000008,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000010,IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10) PORT_NAME("P2 A")
PORT_BIT(0x00000020,IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10) PORT_NAME("P2 B")
PORT_BIT(0x00000040,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_BIT(0x00000080,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x10)
PORT_START("6b_joy1")
PORT_BIT(0x00000001,IP_ACTIVE_LOW, IPT_JOYSTICK_UP) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000002,IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000004,IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000008,IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000010,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000020,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000040,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000080,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_START("6b_joy1_ex")
PORT_BIT(0x00000001,IP_ACTIVE_HIGH, IPT_START) PORT_NAME("1P Run") PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000002,IP_ACTIVE_HIGH, IPT_BUTTON7) PORT_NAME("1P Select") PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000004,IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000008,IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000010,IP_ACTIVE_HIGH, IPT_BUTTON3) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000020,IP_ACTIVE_HIGH, IPT_BUTTON4) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000040,IP_ACTIVE_HIGH, IPT_BUTTON5) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_BIT(0x00000080,IP_ACTIVE_HIGH, IPT_BUTTON6) PORT_PLAYER(1) PORT_CONDITION("ctrltype", 0x0f, EQUALS, 0x04)
PORT_START("6b_joy2")
PORT_BIT(0x00000001,IP_ACTIVE_LOW, IPT_JOYSTICK_UP) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000002,IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000004,IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000008,IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000010,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000020,IP_ACTIVE_LOW, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000040,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000080,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_START("6b_joy2_ex")
PORT_BIT(0x00000001,IP_ACTIVE_HIGH, IPT_START) PORT_NAME("2P Run") PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000002,IP_ACTIVE_HIGH, IPT_BUTTON7) PORT_NAME("2P Select") PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000004,IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000008,IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000010,IP_ACTIVE_HIGH, IPT_BUTTON3) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000020,IP_ACTIVE_HIGH, IPT_BUTTON4) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000040,IP_ACTIVE_HIGH, IPT_BUTTON5) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_BIT(0x00000080,IP_ACTIVE_HIGH, IPT_BUTTON6) PORT_PLAYER(2) PORT_CONDITION("ctrltype", 0xf0, EQUALS, 0x40)
PORT_START("mouse1") // buttons
PORT_BIT( 0x00000001, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Left mouse button") PORT_CODE(MOUSECODE_BUTTON1)
PORT_BIT( 0x00000002, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Right mouse button") PORT_CODE(MOUSECODE_BUTTON2)
PORT_START("mouse2") // X-axis
PORT_BIT( 0xff, 0x00, IPT_MOUSE_X) PORT_SENSITIVITY(100) PORT_KEYDELTA(0) PORT_PLAYER(1)
PORT_START("mouse3") // Y-axis
PORT_BIT( 0xff, 0x00, IPT_MOUSE_Y) PORT_SENSITIVITY(100) PORT_KEYDELTA(0) PORT_PLAYER(1)
INPUT_PORTS_END
static INPUT_PORTS_START( marty )
@ -2702,7 +2343,6 @@ void towns_state::driver_start()
m_towns_serial_rom = std::make_unique<uint8_t[]>(256/8);
init_serial_rom();
m_towns_kb_timer = timer_alloc(FUNC(towns_state::poll_keyboard), this);
m_towns_mouse_timer = timer_alloc(FUNC(towns_state::mouse_timeout), this);
m_towns_wait_timer = timer_alloc(FUNC(towns_state::wait_end), this);
m_towns_freerun_counter = timer_alloc(FUNC(towns_state::freerun_inc), this);
m_towns_intervaltimer2 = timer_alloc(FUNC(towns_state::intervaltimer2_timeout), this);
@ -2760,7 +2400,6 @@ void towns_state::machine_reset()
m_towns_kb_status = 0x18;
m_towns_kb_irq1_enable = 0;
m_towns_pad_mask = 0x7f;
m_towns_mouse_output = MOUSE_START;
m_towns_volume_select = 0;
m_intervaltimer2_period = 0;
m_intervaltimer2_timeout_flag = 0;