summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/video/skykid.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/video/skykid.c')
-rw-r--r--src/mame/video/skykid.c27
1 files changed, 13 insertions, 14 deletions
diff --git a/src/mame/video/skykid.c b/src/mame/video/skykid.c
index 758de8f1782..c818bc703d5 100644
--- a/src/mame/video/skykid.c
+++ b/src/mame/video/skykid.c
@@ -15,13 +15,13 @@
***************************************************************************/
-PALETTE_INIT( skykid )
+void skykid_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, 0x100);
+ machine().colortable = colortable_alloc(machine(), 0x100);
/* create a lookup table for the palette */
for (i = 0; i < 0x100; i++)
@@ -30,7 +30,7 @@ PALETTE_INIT( skykid )
int g = pal4bit(color_prom[i + 0x100]);
int b = pal4bit(color_prom[i + 0x200]);
- 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 */
@@ -38,13 +38,13 @@ PALETTE_INIT( skykid )
/* text palette */
for (i = 0; i < 0x100; i++)
- colortable_entry_set_value(machine.colortable, i, i);
+ colortable_entry_set_value(machine().colortable, i, i);
/* tiles/sprites */
for (i = 0x100; i < 0x500; i++)
{
UINT8 ctabentry = color_prom[i - 0x100];
- colortable_entry_set_value(machine.colortable, i, ctabentry);
+ colortable_entry_set_value(machine().colortable, i, ctabentry);
}
}
@@ -109,17 +109,16 @@ TILE_GET_INFO_MEMBER(skykid_state::bg_get_tile_info)
***************************************************************************/
-VIDEO_START( skykid )
+void skykid_state::video_start()
{
- skykid_state *state = machine.driver_data<skykid_state>();
- state->m_tx_tilemap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(skykid_state::tx_get_tile_info),state),tilemap_mapper_delegate(FUNC(skykid_state::tx_tilemap_scan),state), 8,8,36,28);
- state->m_bg_tilemap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(skykid_state::bg_get_tile_info),state),TILEMAP_SCAN_ROWS, 8,8,64,32);
+ m_tx_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(skykid_state::tx_get_tile_info),this),tilemap_mapper_delegate(FUNC(skykid_state::tx_tilemap_scan),this), 8,8,36,28);
+ m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(skykid_state::bg_get_tile_info),this),TILEMAP_SCAN_ROWS, 8,8,64,32);
- state->m_tx_tilemap->set_transparent_pen(0);
+ m_tx_tilemap->set_transparent_pen(0);
- state_save_register_global(machine, state->m_priority);
- state_save_register_global(machine, state->m_scroll_x);
- state_save_register_global(machine, state->m_scroll_y);
+ state_save_register_global(machine(), m_priority);
+ state_save_register_global(machine(), m_scroll_x);
+ state_save_register_global(machine(), m_scroll_y);
}