diff options
Diffstat (limited to 'src/mame/video/sonson.c')
-rw-r--r-- | src/mame/video/sonson.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/mame/video/sonson.c b/src/mame/video/sonson.c index 52236426d7e..cb528bbb32d 100644 --- a/src/mame/video/sonson.c +++ b/src/mame/video/sonson.c @@ -39,13 +39,13 @@ ***************************************************************************/ -PALETTE_INIT( sonson ) +void sonson_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; /* allocate the colortable */ - machine.colortable = colortable_alloc(machine, 0x20); + machine().colortable = colortable_alloc(machine(), 0x20); /* create a lookup table for the palette */ for (i = 0; i < 0x20; i++) @@ -74,7 +74,7 @@ PALETTE_INIT( sonson ) bit3 = (color_prom[i + 0x00] >> 3) & 0x01; b = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3; - colortable_palette_set_color(machine.colortable, i, MAKE_RGB(r, g, b)); + colortable_palette_set_color(machine().colortable, i, MAKE_RGB(r, g, b)); } /* color_prom now points to the beginning of the lookup table */ @@ -84,14 +84,14 @@ PALETTE_INIT( sonson ) for (i = 0; i < 0x100; i++) { UINT8 ctabentry = color_prom[i] & 0x0f; - colortable_entry_set_value(machine.colortable, i, ctabentry); + colortable_entry_set_value(machine().colortable, i, ctabentry); } /* sprites use colors 0x10-0x1f */ for (i = 0x100; i < 0x200; i++) { UINT8 ctabentry = (color_prom[i] & 0x0f) | 0x10; - colortable_entry_set_value(machine.colortable, i, ctabentry); + colortable_entry_set_value(machine().colortable, i, ctabentry); } } @@ -129,12 +129,11 @@ TILE_GET_INFO_MEMBER(sonson_state::get_bg_tile_info) SET_TILE_INFO_MEMBER(0, code, color, 0); } -VIDEO_START( sonson ) +void sonson_state::video_start() { - sonson_state *state = machine.driver_data<sonson_state>(); - state->m_bg_tilemap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(sonson_state::get_bg_tile_info),state), TILEMAP_SCAN_ROWS, 8, 8, 32, 32); - state->m_bg_tilemap->set_scroll_rows(32); + m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(sonson_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 32, 32); + m_bg_tilemap->set_scroll_rows(32); } static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect ) |