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authorGravatarGravatar Michaël Banaan Ananas <happppp@users.noreply.github.com>2012-09-12 08:46:56 +0000
committerGravatarGravatar Michaël Banaan Ananas <happppp@users.noreply.github.com>2012-09-12 08:46:56 +0000
commitf987a35e275e7ffcf49b9fc03cfdc46fe8ce7c48 (patch)
tree8742cdebf62860f7e0f0162656ab266c86ad2190 /src
parentc3aba6ae2d5704b5a8d77d208ca57c3e2a0aae66 (diff)
improved dpoker coin and hopper
Diffstat (limited to 'src')
-rw-r--r--src/mame/drivers/mcr.c164
-rw-r--r--src/mame/includes/mcr.h16
2 files changed, 152 insertions, 28 deletions
diff --git a/src/mame/drivers/mcr.c b/src/mame/drivers/mcr.c
index 2ddb93607cb..8af29e5d593 100644
--- a/src/mame/drivers/mcr.c
+++ b/src/mame/drivers/mcr.c
@@ -21,9 +21,6 @@
* Demolition Derby (Turbo Chip Squeak)
* Draw Poker
- Known bugs:
- * dpoker needs coincounters and hopper
-
****************************************************************************
Early MCR systems have three PCBs, which can be intermixed to a certain
@@ -294,6 +291,9 @@
static UINT8 input_mux;
static UINT8 last_op4;
+static UINT8 dpoker_coin_status;
+static UINT8 dpoker_output_34;
+
static UINT8 nflfoot_serial_out_active;
static UINT8 nflfoot_serial_out_bits;
static UINT8 nflfoot_serial_out_numbits;
@@ -327,7 +327,7 @@ WRITE8_MEMBER(mcr_state::mcr_control_port_w)
/*************************************
*
- * Solar Fox input ports
+ * Solar Fox I/O ports
*
*************************************/
@@ -358,7 +358,7 @@ READ8_MEMBER(mcr_state::solarfox_ip1_r)
/*************************************
*
- * Kick input ports
+ * Kick I/O ports
*
*************************************/
@@ -371,7 +371,103 @@ READ8_MEMBER(mcr_state::kick_ip1_r)
/*************************************
*
- * Wacko input ports
+ * Draw Poker I/O ports
+ *
+ *************************************/
+
+TIMER_DEVICE_CALLBACK( dpoker_hopper_callback )
+{
+ mcr_state *state = timer.machine().driver_data<mcr_state>();
+
+ if (dpoker_output_34 & 0x40)
+ {
+ // hopper timing is a guesstimate
+ dpoker_coin_status ^= 8;
+ state->m_dpoker_hopper_timer->adjust(attotime::from_msec((dpoker_coin_status & 8) ? 100 : 250));
+ }
+ else
+ {
+ dpoker_coin_status &= ~8;
+ }
+
+ coin_counter_w(timer.machine(), 0, dpoker_output_34 & 8);
+}
+
+TIMER_DEVICE_CALLBACK( dpoker_coin_in_callback )
+{
+ dpoker_coin_status &= ~2;
+}
+
+INPUT_CHANGED_MEMBER(mcr_state::dpoker_coin_in_hit)
+{
+ if (newval)
+ {
+ // The game waits for coin release before it accepts another.
+ // It probably does this to prevent tampering, good old coin-on-a-string won't work here.
+ dpoker_coin_status |= 2;
+ m_dpoker_coin_in_timer->adjust(attotime::from_msec(100));
+ }
+}
+
+READ8_MEMBER(mcr_state::dpoker_ip0_r)
+{
+ // d0: Coin-in Hit
+ // d1: Coin-in Release
+ // d2: Coin-out Up
+ // d3: Coin-out Down
+ // d6: Coin-drop Hit
+ // d7: Coin-drop Release
+ UINT8 p0 = ioport("ssio:IP0")->read();
+ p0 |= (dpoker_coin_status >> 1 & 1);
+ p0 ^= (p0 << 1 & 0x80) | dpoker_coin_status;
+ return p0;
+}
+
+
+WRITE8_MEMBER(mcr_state::dpoker_p2c_w)
+{
+ // cpanel button lamps
+ output_set_lamp_value(0, data >> 0 & 1); // hold 0
+ output_set_lamp_value(1, data >> 4 & 1); // hold 1
+ output_set_lamp_value(2, data >> 5 & 1); // hold 2
+ output_set_lamp_value(3, data >> 6 & 1); // hold 3
+ output_set_lamp_value(4, data >> 7 & 1); // hold 4
+ output_set_lamp_value(5, data >> 1 & 1); // deal
+ output_set_lamp_value(6, data >> 2 & 1); // cancel
+ output_set_lamp_value(7, data >> 3 & 1); // stand
+}
+
+WRITE8_MEMBER(mcr_state::dpoker_p30_w)
+{
+ // d5: button lamp: service or change
+ output_set_lamp_value(8, data >> 1 & 1);
+
+ // d0-d4: marquee lamps: coin 1 to 5 --> output lamps 9 to 13
+ for (int i = 0; i < 5; i++)
+ output_set_lamp_value(9 + i, data >> i & 1);
+
+ // d6, d7: unused?
+}
+
+WRITE8_MEMBER(mcr_state::dpoker_p34_w)
+{
+ // d0: ? coin return
+ // d1: ? divertor (active low)
+ // d3: coin counter?
+
+ // d6: assume hopper coin flow
+ // d7: assume hopper motor
+ if (data & 0x40 & ~dpoker_output_34)
+ m_dpoker_hopper_timer->adjust(attotime::from_msec(500));
+
+ // other bits: unused?
+}
+
+
+
+/*************************************
+ *
+ * Wacko I/O ports
*
*************************************/
@@ -402,7 +498,7 @@ READ8_MEMBER(mcr_state::wacko_ip2_r)
/*************************************
*
- * Kozmik Krooz'r input ports
+ * Kozmik Krooz'r I/O ports
*
*************************************/
@@ -897,14 +993,14 @@ INPUT_PORTS_END
static INPUT_PORTS_START( dpoker )
PORT_START("ssio:IP0")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) // Coin-in Hit - cursor down in testmode
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) // Coin-in Release (to register a coin for now, press 5 and 6 is succession)
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SPECIAL ) // Coin-out Up
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SPECIAL ) // Coin-out Down
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, mcr_state, dpoker_coin_in_hit, NULL)
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SPECIAL ) // see dpoker_ip0_r
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SPECIAL ) // "
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SPECIAL ) // "
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_GAMBLE_KEYIN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_GAMBLE_KEYOUT )
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_GAMBLE_PAYOUT ) // Coin-drop Hit - select item in testmode
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SPECIAL ) // Coin-drop Release
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_NAME("Coin-drop")
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SPECIAL ) // "
PORT_START("ssio:IP1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_POKER_HOLD1 )
@@ -917,10 +1013,10 @@ static INPUT_PORTS_START( dpoker )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_GAMBLE_STAND )
PORT_START("ssio:IP2")
- PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN ) // only in test mode input test
// 10-position DIP switch on the sound pcb
- // settings and defaults are from a sticker inside the cabinet, I don't know where 9 or 10 are connected
+ // settings and defaults are verified from a sticker inside the cabinet, I don't know where 9 or 10 are connected
PORT_START("ssio:IP3")
PORT_DIPNAME( 0x01, 0x01, "Hopper" ) PORT_DIPLOCATION("B3:1")
PORT_DIPSETTING( 0x01, "Relay Pulse" )
@@ -957,12 +1053,12 @@ static INPUT_PORTS_START( dpoker )
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("ssio:DIP")
- PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
+ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN ) // only in test mode input test
PORT_START("P24")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SPECIAL ) // Hopper Full
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SPECIAL ) // Hopper Full (not implemented)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SPECIAL ) // Coin Return
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_GAMBLE_PAYOUT ) // Coin Return
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Door 1 Open") PORT_CODE(KEYCODE_A) // CAM OPEN
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Door 1 Lock") PORT_CODE(KEYCODE_S) // CAM LOCK
@@ -970,7 +1066,7 @@ static INPUT_PORTS_START( dpoker )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Door 2 Lock") PORT_CODE(KEYCODE_F) // HNG LOCK
PORT_START("P28")
- PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2C")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) // ? ARM HIT
@@ -1754,6 +1850,15 @@ static MACHINE_CONFIG_START( mcr_90009, mcr_state )
MACHINE_CONFIG_END
+/* as above, but in a casino cabinet */
+static MACHINE_CONFIG_DERIVED( mcr_90009_dp, mcr_90009 )
+
+ /* basic machine hardware */
+ MCFG_TIMER_ADD("dp_coinin", dpoker_coin_in_callback)
+ MCFG_TIMER_ADD("dp_hopper", dpoker_hopper_callback)
+MACHINE_CONFIG_END
+
+
/* 90010 CPU board plus 90908/90913/91483 sound board */
static MACHINE_CONFIG_DERIVED( mcr_90010, mcr_90009 )
@@ -2662,33 +2767,42 @@ static void mcr_init(running_machine &machine, int cpuboard, int vidboard, int s
DRIVER_INIT_MEMBER(mcr_state,solarfox)
{
mcr_init(machine(), 90009, 91399, 90908);
+ mcr12_sprite_xoffs = 16;
machine().device<midway_ssio_device>("ssio")->set_custom_input(0, 0x1c, read8_delegate(FUNC(mcr_state::solarfox_ip0_r),this));
machine().device<midway_ssio_device>("ssio")->set_custom_input(1, 0xff, read8_delegate(FUNC(mcr_state::solarfox_ip1_r),this));
-
- mcr12_sprite_xoffs = 16;
}
DRIVER_INIT_MEMBER(mcr_state,kick)
{
mcr_init(machine(), 90009, 91399, 90908);
+ mcr12_sprite_xoffs_flip = 16;
machine().device<midway_ssio_device>("ssio")->set_custom_input(1, 0xf0, read8_delegate(FUNC(mcr_state::kick_ip1_r),this));
-
- mcr12_sprite_xoffs_flip = 16;
}
DRIVER_INIT_MEMBER(mcr_state,dpoker)
{
mcr_init(machine(), 90009, 91399, 90908);
+ mcr12_sprite_xoffs_flip = 16;
+
+ machine().device<midway_ssio_device>("ssio")->set_custom_input(0, 0x8e, read8_delegate(FUNC(mcr_state::dpoker_ip0_r),this));
machine().device("maincpu")->memory().space(AS_IO)->install_read_port(0x24, 0x24, "P24");
machine().device("maincpu")->memory().space(AS_IO)->install_read_port(0x28, 0x28, "P28");
machine().device("maincpu")->memory().space(AS_IO)->install_read_port(0x2c, 0x2c, "P2C");
- mcr12_sprite_xoffs_flip = 16;
+ machine().device("maincpu")->memory().space(AS_IO)->install_write_handler(0x2c, 0x2c, write8_delegate(FUNC(mcr_state::dpoker_p2c_w),this));
+ machine().device("maincpu")->memory().space(AS_IO)->install_write_handler(0x30, 0x30, write8_delegate(FUNC(mcr_state::dpoker_p30_w),this));
+ machine().device("maincpu")->memory().space(AS_IO)->install_write_handler(0x34, 0x34, write8_delegate(FUNC(mcr_state::dpoker_p34_w),this));
+
+ dpoker_coin_status = 0;
+ dpoker_output_34 = 0;
+
+ state_save_register_global(machine(), dpoker_coin_status);
+ state_save_register_global(machine(), dpoker_output_34);
}
@@ -2792,7 +2906,7 @@ GAME( 1981, solarfox, 0, mcr_90009, solarfox, mcr_state, solarfox, R
GAME( 1981, kick, 0, mcr_90009, kick, mcr_state, kick, ORIENTATION_SWAP_XY, "Midway", "Kick (upright)", GAME_SUPPORTS_SAVE )
GAME( 1981, kickman, kick, mcr_90009, kick, mcr_state, kick, ORIENTATION_SWAP_XY, "Midway", "Kickman (upright)", GAME_SUPPORTS_SAVE )
GAME( 1981, kickc, kick, mcr_90009, kickc, mcr_state, kick, ROT90, "Midway", "Kick (cocktail)", GAME_SUPPORTS_SAVE )
-GAME( 1985, dpoker, 0, mcr_90009, dpoker, mcr_state, dpoker, 0, "Bally", "Draw Poker (Bally, 03-20)", GAME_IMPERFECT_SOUND | GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )
+GAME( 1985, dpoker, 0, mcr_90009_dp, dpoker, mcr_state, dpoker, ROT0, "Bally", "Draw Poker (Bally, 03-20)", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE )
/* 90010 CPU board + 91399 video gen + 90913 sound I/O */
GAME( 1981, shollow, 0, mcr_90010, shollow, mcr_state, mcr_90010, ROT90, "Bally Midway", "Satan's Hollow (set 1)", GAME_SUPPORTS_SAVE )
diff --git a/src/mame/includes/mcr.h b/src/mame/includes/mcr.h
index 4d217a73b84..2279df5ad7f 100644
--- a/src/mame/includes/mcr.h
+++ b/src/mame/includes/mcr.h
@@ -27,7 +27,9 @@ public:
m_chip_squeak_deluxe(*this, "csd"),
m_sounds_good(*this, "sg"),
m_turbo_chip_squeak(*this, "tcs"),
- m_squawk_n_talk(*this, "snt")
+ m_squawk_n_talk(*this, "snt"),
+ m_dpoker_coin_in_timer(*this, "dp_coinin"),
+ m_dpoker_hopper_timer(*this, "dp_hopper")
{ }
// these should be required but can't because mcr68 shares with us
@@ -41,6 +43,8 @@ public:
optional_device<midway_sounds_good_device> m_sounds_good;
optional_device<midway_turbo_chip_squeak_device> m_turbo_chip_squeak;
optional_device<midway_squawk_n_talk_device> m_squawk_n_talk;
+ optional_device<timer_device> m_dpoker_coin_in_timer;
+ optional_device<timer_device> m_dpoker_hopper_timer;
DECLARE_WRITE8_MEMBER(mcr_control_port_w);
DECLARE_WRITE8_MEMBER(mcr_ipu_laserdisk_w);
@@ -54,6 +58,10 @@ public:
DECLARE_WRITE8_MEMBER(mcr_91490_videoram_w);
DECLARE_READ8_MEMBER(solarfox_ip0_r);
DECLARE_READ8_MEMBER(solarfox_ip1_r);
+ DECLARE_READ8_MEMBER(dpoker_ip0_r);
+ DECLARE_WRITE8_MEMBER(dpoker_p2c_w);
+ DECLARE_WRITE8_MEMBER(dpoker_p30_w);
+ DECLARE_WRITE8_MEMBER(dpoker_p34_w);
DECLARE_READ8_MEMBER(kick_ip1_r);
DECLARE_WRITE8_MEMBER(wacko_op4_w);
DECLARE_READ8_MEMBER(wacko_ip1_r);
@@ -69,9 +77,13 @@ public:
DECLARE_READ8_MEMBER(demoderb_ip2_r);
DECLARE_WRITE8_MEMBER(demoderb_op4_w);
+ DECLARE_INPUT_CHANGED_MEMBER(dpoker_coin_in_hit);
+
DECLARE_DRIVER_INIT(mcr_91490);
DECLARE_DRIVER_INIT(kroozr);
+ DECLARE_DRIVER_INIT(solarfox);
DECLARE_DRIVER_INIT(kick);
+ DECLARE_DRIVER_INIT(dpoker);
DECLARE_DRIVER_INIT(twotiger);
DECLARE_DRIVER_INIT(demoderb);
DECLARE_DRIVER_INIT(wacko);
@@ -79,8 +91,6 @@ public:
DECLARE_DRIVER_INIT(dotrone);
DECLARE_DRIVER_INIT(nflfoot);
DECLARE_DRIVER_INIT(journey);
- DECLARE_DRIVER_INIT(solarfox);
- DECLARE_DRIVER_INIT(dpoker);
TILE_GET_INFO_MEMBER(mcr_90009_get_tile_info);
TILE_GET_INFO_MEMBER(mcr_90010_get_tile_info);