diff options
Diffstat (limited to 'src/mame/drivers/looping.c')
-rw-r--r-- | src/mame/drivers/looping.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/src/mame/drivers/looping.c b/src/mame/drivers/looping.c index 5c6fee46fff..2b8d8a7a0bc 100644 --- a/src/mame/drivers/looping.c +++ b/src/mame/drivers/looping.c @@ -139,6 +139,9 @@ public: DECLARE_WRITE8_MEMBER(speech_enable_w); DECLARE_DRIVER_INIT(looping); TILE_GET_INFO_MEMBER(get_tile_info); + virtual void machine_start(); + virtual void video_start(); + virtual void palette_init(); }; @@ -149,9 +152,9 @@ public: * *************************************/ -static PALETTE_INIT( looping ) +void looping_state::palette_init() { - const UINT8 *color_prom = machine.root_device().memregion("proms")->base(); + const UINT8 *color_prom = machine().root_device().memregion("proms")->base(); static const int resistances[3] = { 1000, 470, 220 }; double rweights[3], gweights[3], bweights[2]; int i; @@ -184,7 +187,7 @@ static PALETTE_INIT( looping ) bit1 = (color_prom[i] >> 7) & 1; b = combine_2_weights(bweights, bit0, bit1); - palette_set_color(machine, i, MAKE_RGB(r, g, b)); + palette_set_color(machine(), i, MAKE_RGB(r, g, b)); } } @@ -204,13 +207,12 @@ TILE_GET_INFO_MEMBER(looping_state::get_tile_info) } -static VIDEO_START( looping ) +void looping_state::video_start() { - looping_state *state = machine.driver_data<looping_state>(); - state->m_bg_tilemap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(looping_state::get_tile_info),state), TILEMAP_SCAN_ROWS, 8,8, 32,32); + m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(looping_state::get_tile_info),this), TILEMAP_SCAN_ROWS, 8,8, 32,32); - state->m_bg_tilemap->set_scroll_cols(0x20); + m_bg_tilemap->set_scroll_cols(0x20); } @@ -318,10 +320,9 @@ static SCREEN_UPDATE_IND16( looping ) * *************************************/ -static MACHINE_START( looping ) +void looping_state::machine_start() { - looping_state *state = machine.driver_data<looping_state>(); - state->save_item(NAME(state->m_sound)); + save_item(NAME(m_sound)); } @@ -653,7 +654,6 @@ static MACHINE_CONFIG_START( looping, looping_state ) MCFG_CPU_IO_MAP(looping_cop_io_map) MCFG_CPU_CONFIG(looping_cop_intf) - MCFG_MACHINE_START(looping) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) @@ -663,8 +663,6 @@ static MACHINE_CONFIG_START( looping, looping_state ) MCFG_GFXDECODE(looping) MCFG_PALETTE_LENGTH(32) - MCFG_PALETTE_INIT(looping) - MCFG_VIDEO_START(looping) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") |