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Figure out a couple more unkch DIP switches, document what unkch sets are trying to do in the code that's patched out

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Vas Crabb 2015-03-21 03:30:34 +11:00
parent b41949161b
commit de1e50b354
1 changed files with 40 additions and 24 deletions
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64
src/mame/drivers/goldstar.c
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@ -4807,12 +4807,14 @@ static INPUT_PORTS_START( unkch )
PORT_DIPSETTING( 0x09, "77% / 82%" )
PORT_DIPSETTING( 0x0a, "80% / 85%" )
PORT_DIPSETTING( 0x0f, "83% / 88%" )
PORT_DIPNAME( 0x10, 0x10, "Max Bet" ) PORT_DIPLOCATION("DSW2:5") /* OK */
PORT_DIPSETTING( 0x10, "64" )
PORT_DIPSETTING( 0x00, "40 (20)" ) /* shows 20 in settings screen but limits to 40 in gameplay */
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW2:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x30, 0x30, "Max Bet" ) PORT_DIPLOCATION("DSW2:5,6") /* OK */
PORT_DIPSETTING( 0x00, "10 (5)" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x80) /* shows 5 in settings screen but limits at 10 in gameplay */
PORT_DIPSETTING( 0x10, "20 (10)" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x80) /* shows 10 in settings screen but limits at 20 in gameplay */
PORT_DIPSETTING( 0x20, "40 (20)" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x80) /* shows 20 in settings screen but limits at 40 in gameplay */
PORT_DIPSETTING( 0x00, "5" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x10, "10" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x20, "20" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x30, "64" ) /* always individual irrespective of DSW3-8 */
PORT_DIPNAME( 0x40, 0x40, "Min. Bet For Bonus Play" ) PORT_DIPLOCATION("DSW2:7") /* OK */
PORT_DIPSETTING( 0x00, "8" )
PORT_DIPSETTING( 0x40, "16" )
@ -4852,9 +4854,9 @@ static INPUT_PORTS_START( unkch )
PORT_DIPNAME( 0x40, 0x40, "Coin B Rate" ) PORT_DIPLOCATION("DSW3:7") /* OK */
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x40, DEF_STR( 1C_2C ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW3:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, "Max Bet Type" ) PORT_DIPLOCATION("DSW3:8") /* OK */
PORT_DIPSETTING( 0x80, "Total" ) /* Max Bet applies to total of BET-A and BET-B unless set to 64 */
PORT_DIPSETTING( 0x00, "Individual" ) /* Max Bet applies individually to each of BET-A and BET-B */
PORT_START("DSW4")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW4:1")
@ -4923,11 +4925,14 @@ static INPUT_PORTS_START( unkch3 )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW2:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x30, 0x30, "Bet Maximum" ) PORT_DIPLOCATION("DSW2:5,6") /* OK */
PORT_DIPSETTING( 0x00, "10 (5)" ) /* shows 5 in settings screen but limits at 10 in gameplay */
PORT_DIPSETTING( 0x10, "20 (10)" ) /* shows 10 in settings screen but limits at 20 in gameplay */
PORT_DIPSETTING( 0x20, "40 (20)" ) /* shows 20 in settings screen but limits at 40 in gameplay */
PORT_DIPSETTING( 0x30, "64" )
PORT_DIPNAME( 0x30, 0x30, "Max Bet" ) PORT_DIPLOCATION("DSW2:5,6") /* OK */
PORT_DIPSETTING( 0x00, "10 (5)" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x80) /* shows 5 in settings screen but limits at 10 in gameplay */
PORT_DIPSETTING( 0x10, "20 (10)" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x80) /* shows 10 in settings screen but limits at 20 in gameplay */
PORT_DIPSETTING( 0x20, "40 (20)" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x80) /* shows 20 in settings screen but limits at 40 in gameplay */
PORT_DIPSETTING( 0x00, "5" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x10, "10" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x20, "20" ) PORT_CONDITION("DSW3",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x30, "64" ) /* always individual irrespective of DSW3-8 */
PORT_DIPNAME( 0x40, 0x40, "Min. Bet For Bonus Play" ) PORT_DIPLOCATION("DSW2:7") /* OK - called 'Bet Minimum' in settings screen */
PORT_DIPSETTING( 0x00, "8" )
PORT_DIPSETTING( 0x40, "16" )
@ -4957,9 +4962,9 @@ static INPUT_PORTS_START( unkch3 )
PORT_DIPNAME( 0x40, 0x40, "Coin B Rate" ) PORT_DIPLOCATION("DSW3:7") /* OK */
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x40, DEF_STR( 1C_2C ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW3:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, "Max Bet Type" ) PORT_DIPLOCATION("DSW3:8") /* OK */
PORT_DIPSETTING( 0x80, "Total" ) /* Max Bet applies to total of BET-A and BET-B unless set to 64 */
PORT_DIPSETTING( 0x00, "Individual" ) /* Max Bet applies individually to each of BET-A and BET-B */
PORT_START("DSW4")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW4:1")
@ -5013,7 +5018,7 @@ static INPUT_PORTS_START( unkch4 )
PORT_DIPNAME( 0x10, 0x10, "Reel Speed" ) PORT_DIPLOCATION("DSW1:5") /* OK */
PORT_DIPSETTING( 0x10, DEF_STR( Low ) )
PORT_DIPSETTING( 0x00, DEF_STR( High ) )
PORT_DIPNAME( 0x60, 0x60, "Super Jackpot" ) PORT_DIPLOCATION("DSW1:6,7") /* OK - shows in test mode but always seems to be enabled in gameplay */
PORT_DIPNAME( 0x60, 0x60, "Super Jackpot" ) PORT_DIPLOCATION("DSW1:6,7") /* shows in test mode but always seems to be enabled in gameplay */
PORT_DIPSETTING( 0x60, DEF_STR( No ) )
PORT_DIPSETTING( 0x20, "5%" )
PORT_DIPSETTING( 0x00, "10%" )
@ -5036,12 +5041,11 @@ static INPUT_PORTS_START( unkch4 )
PORT_DIPSETTING( 0x09, "77% / 82%" )
PORT_DIPSETTING( 0x0a, "80% / 85%" )
PORT_DIPSETTING( 0x0f, "83% / 88%" )
PORT_DIPNAME( 0x10, 0x10, "Max Bet" ) PORT_DIPLOCATION("DSW2:5") /* OK */
PORT_DIPSETTING( 0x00, "32" )
PORT_DIPSETTING( 0x10, "64" )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW2:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x30, 0x30, "Max Bet" ) PORT_DIPLOCATION("DSW2:5,6") /* OK */
PORT_DIPSETTING( 0x00, "8" )
PORT_DIPSETTING( 0x10, "16" )
PORT_DIPSETTING( 0x20, "32" )
PORT_DIPSETTING( 0x30, "64" )
PORT_DIPNAME( 0x40, 0x40, "Min. Bet For Bonus Play" ) PORT_DIPLOCATION("DSW2:7") /* OK */
PORT_DIPSETTING( 0x00, "8" )
PORT_DIPSETTING( 0x40, "16" )
@ -12849,6 +12853,10 @@ DRIVER_INIT_MEMBER(cb3_state, cherrys)
/* todo: remove these patches! */
DRIVER_INIT_MEMBER(unkch_state, unkch1)
{
// game stores $02 at ($D75C) and expects it to change
// missing interrupt? before enabling interrupts so could only be NMI
// peripheral with RAM access?
// something other than RAM there?
UINT8 *ROM = memregion("maincpu")->base();
ROM[0x9d52] = 0x00;
ROM[0x9d53] = 0x00;
@ -12856,6 +12864,10 @@ DRIVER_INIT_MEMBER(unkch_state, unkch1)
DRIVER_INIT_MEMBER(unkch_state, unkch3)
{
// game stores $04 at ($D77F) and expects it to change
// missing interrupt? before enabling interrupts so could only be NMI
// peripheral with RAM access?
// something other than RAM there?
UINT8 *ROM = memregion("maincpu")->base();
ROM[0x9b86] = 0x00;
ROM[0x9b87] = 0x00;
@ -12863,6 +12875,10 @@ DRIVER_INIT_MEMBER(unkch_state, unkch3)
DRIVER_INIT_MEMBER(unkch_state, unkch4)
{
// game stores $02 at ($D75C) and expects it to change
// missing interrupt? before enabling interrupts so could only be NMI
// peripheral with RAM access?
// something other than RAM there?
UINT8 *ROM = memregion("maincpu")->base();
ROM[0x9a6e] = 0x00;
ROM[0x9a6f] = 0x00;