diff options
Diffstat (limited to 'src/mame/drivers/tugboat.c')
-rw-r--r-- | src/mame/drivers/tugboat.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mame/drivers/tugboat.c b/src/mame/drivers/tugboat.c index 0e9ec25278e..2a9db2f2e47 100644 --- a/src/mame/drivers/tugboat.c +++ b/src/mame/drivers/tugboat.c @@ -47,18 +47,20 @@ public: DECLARE_READ8_MEMBER(tugboat_input_r); DECLARE_READ8_MEMBER(tugboat_ctrl_r); DECLARE_WRITE8_MEMBER(tugboat_ctrl_w); + virtual void machine_reset(); + virtual void palette_init(); }; /* there isn't the usual resistor array anywhere near the color prom, just four 1k resistors. */ -static PALETTE_INIT( tugboat ) +void tugboat_state::palette_init() { - const UINT8 *color_prom = machine.root_device().memregion("proms")->base(); + const UINT8 *color_prom = machine().root_device().memregion("proms")->base(); int i; - for (i = 0;i < machine.total_colors();i++) + for (i = 0;i < machine().total_colors();i++) { int r,g,b,brt; @@ -69,7 +71,7 @@ static PALETTE_INIT( tugboat ) g = brt * ((color_prom[i] >> 1) & 0x01); b = brt * ((color_prom[i] >> 2) & 0x01); - palette_set_color(machine,i,MAKE_RGB(r,g,b)); + palette_set_color(machine(),i,MAKE_RGB(r,g,b)); } } @@ -206,9 +208,9 @@ static TIMER_CALLBACK( interrupt_gen ) machine.scheduler().timer_set(machine.primary_screen->frame_period(), FUNC(interrupt_gen)); } -static MACHINE_RESET( tugboat ) +void tugboat_state::machine_reset() { - machine.scheduler().timer_set(machine.primary_screen->time_until_pos(30*8+4), FUNC(interrupt_gen)); + machine().scheduler().timer_set(machine().primary_screen->time_until_pos(30*8+4), FUNC(interrupt_gen)); } @@ -333,7 +335,6 @@ static MACHINE_CONFIG_START( tugboat, tugboat_state ) MCFG_CPU_PROGRAM_MAP(main_map) MCFG_CPU_VBLANK_INT("screen", nmi_line_pulse) - MCFG_MACHINE_RESET(tugboat) MCFG_PIA6821_ADD("pia0", pia0_intf) MCFG_PIA6821_ADD("pia1", pia1_intf) @@ -347,7 +348,6 @@ static MACHINE_CONFIG_START( tugboat, tugboat_state ) MCFG_GFXDECODE(tugboat) MCFG_PALETTE_LENGTH(256) - MCFG_PALETTE_INIT(tugboat) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") |