diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2019-09-14 15:27:30 -0400 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2019-09-14 15:37:04 -0400 |
commit | 6fab7692981d7956fe400995e4774c9d007b215f (patch) | |
tree | 33db51072448e42875ab5874549ca538a9add521 /src/mame/drivers/namcos22.cpp | |
parent | 2f39181ac1e093b42a6ff17b49013cfadb02e7a9 (diff) |
PORT_CUSTOM simplification (nw)
- Remove both arguments from CUSTOM_INPUT_MEMBER (adding template parameters as necessary)
- Remove 'param' from PORT_CUSTOM_MEMBER and assume 'device' is DEVICE_SELF (use PORT_CUSTOM_DEVICE_MEMBER if it isn't)
- Replace PORT_CUSTOM_MEMBER with PORT_READ_LINE_MEMBER where applicable
Add implicit DEVICE_SELF variants of PORT_READ_LINE_DEVICE_MEMBER and PORT_WRITE_LINE_DEVICE_MEMBER (nw)
Remove ioport_field argument from PORT_CROSSHAIR_MAPPER (nw)
captflag, gmgalax: Separate driver classes from base (nw)
Diffstat (limited to 'src/mame/drivers/namcos22.cpp')
-rw-r--r-- | src/mame/drivers/namcos22.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mame/drivers/namcos22.cpp b/src/mame/drivers/namcos22.cpp index 8ad1f1d5f50..23e472cadd2 100644 --- a/src/mame/drivers/namcos22.cpp +++ b/src/mame/drivers/namcos22.cpp @@ -3335,9 +3335,10 @@ INPUT_PORTS_END /*********************************************************************************************/ -CUSTOM_INPUT_MEMBER(namcos22s_state::alpine_motor_read) +template <int N> +READ_LINE_MEMBER(namcos22s_state::alpine_motor_r) { - return m_motor_status >> (uintptr_t)param & 1; + return BIT(m_motor_status, N); } static INPUT_PORTS_START( alpiner ) @@ -3349,8 +3350,8 @@ static INPUT_PORTS_START( alpiner ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START1 ) // Decision / View Change PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_16WAY // L Selection PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_16WAY // R Selection - PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, namcos22s_state, alpine_motor_read, 0) // steps are free - PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, namcos22s_state, alpine_motor_read, 1) // steps are locked + PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(namcos22s_state, alpine_motor_r<0>) // steps are free + PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(namcos22s_state, alpine_motor_r<1>) // steps are locked PORT_BIT( 0xfe00, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("ADC.0") |