diff options
Diffstat (limited to 'src/mame/machine/irobot.c')
-rw-r--r-- | src/mame/machine/irobot.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/src/mame/machine/irobot.c b/src/mame/machine/irobot.c index f39632a6035..9bb6ce73608 100644 --- a/src/mame/machine/irobot.c +++ b/src/mame/machine/irobot.c @@ -167,31 +167,30 @@ static TIMER_CALLBACK( scanline_callback ) machine.scheduler().timer_set(machine.primary_screen->time_until_pos(scanline), FUNC(scanline_callback), scanline); } -MACHINE_RESET( irobot ) +void irobot_state::machine_reset() { - irobot_state *state = machine.driver_data<irobot_state>(); - UINT8 *MB = state->memregion("mathbox")->base(); + UINT8 *MB = memregion("mathbox")->base(); /* initialize the memory regions */ - state->m_mbROM = MB + 0x00000; - state->m_mbRAM = MB + 0x0c000; - state->m_comRAM[0] = MB + 0x0e000; - state->m_comRAM[1] = MB + 0x0f000; + m_mbROM = MB + 0x00000; + m_mbRAM = MB + 0x0c000; + m_comRAM[0] = MB + 0x0e000; + m_comRAM[1] = MB + 0x0f000; - state->m_irvg_vblank=0; - state->m_irvg_running = 0; - state->m_irvg_timer = machine.device<timer_device>("irvg_timer"); - state->m_irmb_running = 0; - state->m_irmb_timer = machine.device<timer_device>("irmb_timer"); + m_irvg_vblank=0; + m_irvg_running = 0; + m_irvg_timer = machine().device<timer_device>("irvg_timer"); + m_irmb_running = 0; + m_irmb_timer = machine().device<timer_device>("irmb_timer"); /* set an initial timer to go off on scanline 0 */ - machine.scheduler().timer_set(machine.primary_screen->time_until_pos(0), FUNC(scanline_callback)); + machine().scheduler().timer_set(machine().primary_screen->time_until_pos(0), FUNC(scanline_callback)); - state->irobot_rom_banksel_w(*machine.device("maincpu")->memory().space(AS_PROGRAM),0,0); - state->irobot_out0_w(*machine.device("maincpu")->memory().space(AS_PROGRAM),0,0); - state->m_combase = state->m_comRAM[0]; - state->m_combase_mb = state->m_comRAM[1]; - state->m_outx = 0; + irobot_rom_banksel_w(*machine().device("maincpu")->memory().space(AS_PROGRAM),0,0); + irobot_out0_w(*machine().device("maincpu")->memory().space(AS_PROGRAM),0,0); + m_combase = m_comRAM[0]; + m_combase_mb = m_comRAM[1]; + m_outx = 0; } WRITE8_MEMBER(irobot_state::irobot_control_w) |