summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/atarig42.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/atarig42.c')
-rw-r--r--src/mame/drivers/atarig42.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/atarig42.c b/src/mame/drivers/atarig42.c
index bd25e0e7418..116e8ec9cfd 100644
--- a/src/mame/drivers/atarig42.c
+++ b/src/mame/drivers/atarig42.c
@@ -72,7 +72,7 @@ static MACHINE_RESET( atarig42 )
READ16_MEMBER(atarig42_state::special_port2_r)
{
- int temp = input_port_read(machine(), "IN2");
+ int temp = ioport("IN2")->read();
if (m_cpu_to_sound_ready) temp ^= 0x0020;
if (m_sound_to_cpu_ready) temp ^= 0x0010;
temp ^= 0x0008; /* A2D.EOC always high for now */
@@ -84,7 +84,7 @@ WRITE16_MEMBER(atarig42_state::a2d_select_w)
{
static const char *const portnames[] = { "A2D0", "A2D1" };
- m_analog_data = input_port_read(machine(), portnames[offset != 0]);
+ m_analog_data = ioport(portnames[offset != 0])->read();
}
@@ -386,7 +386,7 @@ static INPUT_PORTS_START( roadriot )
PORT_START("IN2") /* e00010 */
PORT_BIT( 0x003f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_SERVICE( 0x0040, IP_ACTIVE_LOW )
- PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_VBLANK )
+ PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen")
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_INCLUDE( atarijsa_iii ) /* audio board port */
@@ -437,7 +437,7 @@ static INPUT_PORTS_START( guardian )
PORT_START("IN2") /* e00010 */
PORT_BIT( 0x003f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_SERVICE( 0x0040, IP_ACTIVE_LOW )
- PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_VBLANK )
+ PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen")
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_INCLUDE( atarijsa_iii ) /* audio board port */