diff options
Diffstat (limited to 'src/mame/video/pingpong.c')
-rw-r--r-- | src/mame/video/pingpong.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/mame/video/pingpong.c b/src/mame/video/pingpong.c index 4a5a0397d6a..977168e7ae7 100644 --- a/src/mame/video/pingpong.c +++ b/src/mame/video/pingpong.c @@ -30,13 +30,13 @@ bit 0 -- 1 kohm resistor -- RED ***************************************************************************/ -PALETTE_INIT( pingpong ) +void pingpong_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++) @@ -62,7 +62,7 @@ PALETTE_INIT( pingpong ) bit2 = (color_prom[i] >> 7) & 0x01; b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2; - 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 */ @@ -72,14 +72,14 @@ PALETTE_INIT( pingpong ) for (i = 0; i < 0x100; i++) { UINT8 ctabentry = (color_prom[i] & 0x0f) | 0x10; - colortable_entry_set_value(machine.colortable, i, ctabentry); + colortable_entry_set_value(machine().colortable, i, ctabentry); } /* sprites */ for (i = 0x100; i < 0x200; i++) { UINT8 ctabentry = BITSWAP8(color_prom[i],7,6,5,4,0,1,2,3); - colortable_entry_set_value(machine.colortable, i, ctabentry); + colortable_entry_set_value(machine().colortable, i, ctabentry); } } @@ -105,10 +105,9 @@ TILE_GET_INFO_MEMBER(pingpong_state::get_bg_tile_info) SET_TILE_INFO_MEMBER(0, code, color, flags); } -VIDEO_START( pingpong ) +void pingpong_state::video_start() { - pingpong_state *state = machine.driver_data<pingpong_state>(); - state->m_bg_tilemap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(pingpong_state::get_bg_tile_info),state), TILEMAP_SCAN_ROWS, 8, 8, 32, 32); + m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(pingpong_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 32, 32); } static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect ) |