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-rw-r--r--src/mame/drivers/8080bw.cpp14
1 files changed, 9 insertions, 5 deletions
diff --git a/src/mame/drivers/8080bw.cpp b/src/mame/drivers/8080bw.cpp
index 822f52da7c6..3f6b63f6b20 100644
--- a/src/mame/drivers/8080bw.cpp
+++ b/src/mame/drivers/8080bw.cpp
@@ -606,8 +606,7 @@ static INPUT_PORTS_START( astropal )
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON3 )
- /* Dummy port for cocktail mode (not used) */
- PORT_START(INVADERS_CAB_TYPE_PORT_TAG)
+ PORT_START(CABINET_PORT_TAG) /* Dummy port for cocktail mode */
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
INPUT_PORTS_END
@@ -732,6 +731,9 @@ static INPUT_PORTS_START( sinvzen )
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:8")
PORT_DIPSETTING( 0x80, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
+
+ PORT_MODIFY(CABINET_PORT_TAG) /* Dummy port for cocktail mode */
+ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
@@ -757,6 +759,9 @@ static INPUT_PORTS_START( spaceat2 )
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:8")
PORT_DIPSETTING( 0x80, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
+
+ PORT_MODIFY(CABINET_PORT_TAG) /* Dummy port for cocktail mode */
+ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
@@ -1054,8 +1059,7 @@ static INPUT_PORTS_START( spclaser )
PORT_DIPSETTING( 0x00, "1 Coin/1 Or 2 Players" )
PORT_DIPSETTING( 0x80, "1 Coin/1 Player 2 Coins/2 Players" ) /* Irrelevant, causes bugs */
- /* Dummy port for cocktail mode (not used) */
- PORT_START(CABINET_PORT_TAG)
+ PORT_START(CABINET_PORT_TAG) /* Dummy port for cocktail mode */
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
INPUT_PORTS_END
@@ -1270,7 +1274,7 @@ static INPUT_PORTS_START( cosmicmo )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) )
- PORT_MODIFY(CABINET_PORT_TAG)
+ PORT_MODIFY(CABINET_PORT_TAG) /* Dummy port for cocktail mode */
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
INPUT_PORTS_END