diff options
Diffstat (limited to 'src/mame/machine/dec0.c')
-rw-r--r-- | src/mame/machine/dec0.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/mame/machine/dec0.c b/src/mame/machine/dec0.c index 1f301951ea4..b47ef52bbf3 100644 --- a/src/mame/machine/dec0.c +++ b/src/mame/machine/dec0.c @@ -19,13 +19,13 @@ READ16_MEMBER(dec0_state::dec0_controls_r) switch (offset<<1) { case 0: /* Player 1 & 2 joystick & buttons */ - return input_port_read(machine(), "INPUTS"); + return ioport("INPUTS")->read(); case 2: /* Credits, start buttons */ - return input_port_read(machine(), "SYSTEM"); + return ioport("SYSTEM")->read(); case 4: /* Byte 4: Dipswitch bank 2, Byte 5: Dipswitch Bank 1 */ - return input_port_read(machine(), "DSW"); + return ioport("DSW")->read(); case 8: /* Intel 8751 mc, Bad Dudes & Heavy Barrel only */ //logerror("CPU #0 PC %06x: warning - read i8751 %06x - %04x\n", cpu_get_pc(&space.device()), 0x30c000+offset, m_i8751_return); @@ -43,10 +43,10 @@ READ16_MEMBER(dec0_state::dec0_rotary_r) switch (offset<<1) { case 0: /* Player 1 rotary */ - return ~(1 << input_port_read(machine(), "AN0")); + return ~(1 << ioport("AN0")->read()); case 8: /* Player 2 rotary */ - return ~(1 << input_port_read(machine(), "AN1")); + return ~(1 << ioport("AN1")->read()); default: logerror("Unknown rotary read at 300000 %02x\n", offset); @@ -62,19 +62,19 @@ READ16_MEMBER(dec0_state::midres_controls_r) switch (offset<<1) { case 0: /* Player 1 Joystick + start, Player 2 Joystick + start */ - return input_port_read(machine(), "INPUTS"); + return ioport("INPUTS")->read(); case 2: /* Dipswitches */ - return input_port_read(machine(), "DSW"); + return ioport("DSW")->read(); case 4: /* Player 1 rotary */ - return ~(1 << input_port_read(machine(), "AN0")); + return ~(1 << ioport("AN0")->read()); case 6: /* Player 2 rotary */ - return ~(1 << input_port_read(machine(), "AN1")); + return ~(1 << ioport("AN1")->read()); case 8: /* Credits, start buttons */ - return input_port_read(machine(), "SYSTEM"); + return ioport("SYSTEM")->read(); case 12: return 0; /* ?? watchdog ?? */ |