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tvgames/xavix.cpp: Document ekara alternate input dip #14866

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Merged
Osso13 merged 1 commit into from
Feb 16, 2026
+21 −8
Merged

tvgames/xavix.cpp: Document ekara alternate input dip #14866

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29 changes: 21 additions & 8 deletions src/mame/tvgames/xavix.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -854,25 +854,38 @@ INPUT_PORTS_END
static INPUT_PORTS_START( ekara )
PORT_INCLUDE(xavix)

PORT_MODIFY("IN0")
PORT_DIPNAME( 0x80, 0x00, "Alternate Input Mapping" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )

PORT_MODIFY("IN1")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(FUNC(xavix_ekara_state::ekara_multi0_r))
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(FUNC(xavix_ekara_state::ekara_multi1_r))

PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_POWER_OFF ) PORT_NAME("Power Switch") // pressing this will turn the game off.

PORT_START("EXTRA0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_NAME("Echo")
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_NAME("Effects")
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_NAME("Key Down")
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_NAME("Key Up")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_NAME("Echo") PORT_CONDITION("IN0", 0x80, EQUALS, 0x00)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_NAME("Effects") PORT_CONDITION("IN0", 0x80, EQUALS, 0x00)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_NAME("Key Down") PORT_CONDITION("IN0", 0x80, EQUALS, 0x00)
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_NAME("Key Up") PORT_CONDITION("IN0", 0x80, EQUALS, 0x00)
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_NAME("BGM Down")
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON6 ) PORT_NAME("BGM Up")
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_NAME("Tempo Down")
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON8 ) PORT_NAME("Tempo Up")
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_NAME("Tempo Down") PORT_CONDITION("IN0", 0x80, EQUALS, 0x00)
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON8 ) PORT_NAME("Tempo Up") PORT_CONDITION("IN0", 0x80, EQUALS, 0x00)
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_NAME("Select") PORT_CONDITION("IN0", 0x80, EQUALS, 0x80)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_NAME("Cancel") PORT_CONDITION("IN0", 0x80, EQUALS, 0x80)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_NAME("Tempo Down") PORT_CONDITION("IN0", 0x80, EQUALS, 0x80)
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON8 ) PORT_NAME("Tempo Up") PORT_CONDITION("IN0", 0x80, EQUALS, 0x80)
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_NAME("Key Down") PORT_CONDITION("IN0", 0x80, EQUALS, 0x80)
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_NAME("Key Up") PORT_CONDITION("IN0", 0x80, EQUALS, 0x80)

PORT_START("EXTRA1")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_NAME("Select")
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_NAME("Cancel")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_NAME("Select") PORT_CONDITION("IN0", 0x80, EQUALS, 0x00)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_NAME("Cancel") PORT_CONDITION("IN0", 0x80, EQUALS, 0x00)
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_NAME("Echo") PORT_CONDITION("IN0", 0x80, EQUALS, 0x80)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_NAME("Effects") PORT_CONDITION("IN0", 0x80, EQUALS, 0x80)
PORT_BIT( 0x3c, IP_ACTIVE_HIGH, IPT_UNUSED )
// no 40/80 due to multiplexer code
INPUT_PORTS_END
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