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reversic: add click with ALT key to flip piece

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hap 2024-11-07 13:43:38 +01:00
parent 196d030b6f
commit a56e753159
1 changed files with 31 additions and 5 deletions
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36
src/mame/fidelity/csc.cpp
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@ -203,7 +203,8 @@ MOS MPS 6520 PIA, I/O is nearly same as CSC's PIA 0
To play it on MAME with the sensorboard device, it is recommended to set up
keyboard shortcuts for the spawn inputs. Then hold the spawn input down while
clicking on the game board.
clicking on the game board. Alternatively, it's also possible to flip pieces
that are on the board by clicking while holding ALT.
*******************************************************************************/
@ -239,7 +240,8 @@ public:
m_dac(*this, "dac"),
m_speech(*this, "speech"),
m_language(*this, "language"),
m_inputs(*this, "IN.%u", 0)
m_inputs(*this, "IN.%u", 0),
m_board_inp(*this, "BOARD")
{ }
// machine drivers
@ -264,6 +266,7 @@ protected:
optional_device<s14001a_device> m_speech;
optional_region_ptr<u8> m_language;
optional_ioport_array<9> m_inputs;
optional_ioport m_board_inp;
u8 m_led_data = 0;
u8 m_7seg_data = 0;
@ -274,6 +277,8 @@ protected:
void csce_map(address_map &map) ATTR_COLD;
void rsc_map(address_map &map) ATTR_COLD;
u8 rsc_board_sensor_cb(offs_t offset);
// I/O handlers
u16 read_inputs();
void update_inputs();
@ -311,11 +316,9 @@ INPUT_CHANGED_MEMBER(csc_state::su9_change_cpu_freq)
/*******************************************************************************
I/O
Sensorboard
*******************************************************************************/
// sensorboard handlers
INPUT_CHANGED_MEMBER(csc_state::rsc_init_board)
{
if (!newval)
@ -344,6 +347,27 @@ INPUT_CHANGED_MEMBER(csc_state::rsc_init_board)
m_board->refresh();
}
u8 csc_state::rsc_board_sensor_cb(offs_t offset)
{
if (~m_board_inp->read() & 4)
return 0;
u8 x = offset & 0xf;
u8 y = offset >> 4 & 0xf;
u8 piece = m_board->read_piece(x, y);
// flip piece
if (piece && offset != m_board->get_handpos())
m_board->write_piece(x, y, (piece & 1) + 1);
return 3;
}
/*******************************************************************************
I/O
*******************************************************************************/
// misc handlers
@ -587,6 +611,7 @@ static INPUT_PORTS_START( rsc )
PORT_START("BOARD")
PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_OTHER) PORT_CHANGED_MEMBER(DEVICE_SELF, FUNC(csc_state::rsc_init_board), 0) PORT_NAME("Board Reset A")
PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_OTHER) PORT_CHANGED_MEMBER(DEVICE_SELF, FUNC(csc_state::rsc_init_board), 1) PORT_NAME("Board Reset B")
PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_OTHER) PORT_CODE(KEYCODE_LALT) PORT_CODE(KEYCODE_RALT) PORT_NAME("Modifier 3 / Flip Piece")
INPUT_PORTS_END
@ -676,6 +701,7 @@ void csc_state::rsc(machine_config &config)
m_pia[0]->cb2_handler().set(FUNC(csc_state::pia0_cb2_w));
SENSORBOARD(config, m_board).set_type(sensorboard_device::BUTTONS);
m_board->sensor_cb().set(FUNC(csc_state::rsc_board_sensor_cb));
m_board->set_spawnpoints(2);
m_board->set_delay(attotime::from_msec(300));