diff options
Diffstat (limited to 'src/mame/drivers/bwing.c')
-rw-r--r-- | src/mame/drivers/bwing.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/mame/drivers/bwing.c b/src/mame/drivers/bwing.c index 3c717df874c..2901f83c720 100644 --- a/src/mame/drivers/bwing.c +++ b/src/mame/drivers/bwing.c @@ -54,58 +54,58 @@ static INTERRUPT_GEN ( bwp1_interrupt ) case 1: if (~input_port_read(device->machine, "IN2") & 0x03) - { - if (!state->coin) - { - state->coin = 1; - cpu_set_input_line(device, INPUT_LINE_NMI, ASSERT_LINE); - } + { + if (!state->coin) + { + state->coin = 1; + cpu_set_input_line(device, INPUT_LINE_NMI, ASSERT_LINE); + } } else state->coin = 0; break; case 2: - if (input_port_read(device->machine, "IN3")) + if (input_port_read(device->machine, "IN3")) cpu_set_input_line(device, M6809_FIRQ_LINE, ASSERT_LINE); break; } } -static INTERRUPT_GEN ( bwp3_interrupt ) -{ +static INTERRUPT_GEN ( bwp3_interrupt ) +{ bwing_state *state = (bwing_state *)device->machine->driver_data; - if (!state->bwp3_nmimask) - cpu_set_input_line(device, INPUT_LINE_NMI, ASSERT_LINE); + if (!state->bwp3_nmimask) + cpu_set_input_line(device, INPUT_LINE_NMI, ASSERT_LINE); } //**************************************************************************** // Memory and I/O Handlers static WRITE8_HANDLER( bwp12_sharedram1_w ) -{ +{ bwing_state *state = (bwing_state *)space->machine->driver_data; - state->bwp1_sharedram1[offset] = state->bwp2_sharedram1[offset] = data; + state->bwp1_sharedram1[offset] = state->bwp2_sharedram1[offset] = data; } -static WRITE8_HANDLER( bwp3_u8F_w ) -{ +static WRITE8_HANDLER( bwp3_u8F_w ) +{ bwing_state *state = (bwing_state *)space->machine->driver_data; state->bwp3_u8F_d = data; // prepares custom chip for various operations } -static WRITE8_HANDLER( bwp3_nmimask_w ) -{ +static WRITE8_HANDLER( bwp3_nmimask_w ) +{ bwing_state *state = (bwing_state *)space->machine->driver_data; - state->bwp3_nmimask = data & 0x80; + state->bwp3_nmimask = data & 0x80; } -static WRITE8_HANDLER( bwp3_nmiack_w ) -{ +static WRITE8_HANDLER( bwp3_nmiack_w ) +{ bwing_state *state = (bwing_state *)space->machine->driver_data; - cpu_set_input_line(state->audiocpu, INPUT_LINE_NMI, CLEAR_LINE); + cpu_set_input_line(state->audiocpu, INPUT_LINE_NMI, CLEAR_LINE); } @@ -402,8 +402,8 @@ static MACHINE_RESET( bwing ) state->coin = 0; state->palatch = 0; - state->srbank = 0; - state->mapmask = 0; + state->srbank = 0; + state->mapmask = 0; state->mapflip = 0; for (i = 0; i < MAX_SOUNDS; i++) |