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Diffstat (limited to 'src/mame/video/rocnrope.c')
-rw-r--r--src/mame/video/rocnrope.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/src/mame/video/rocnrope.c b/src/mame/video/rocnrope.c
index 2d9bc96c55f..6f4e6a84726 100644
--- a/src/mame/video/rocnrope.c
+++ b/src/mame/video/rocnrope.c
@@ -29,9 +29,9 @@
***************************************************************************/
-PALETTE_INIT( rocnrope )
+void rocnrope_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_rg[3] = { 1000, 470, 220 };
static const int resistances_b [2] = { 470, 220 };
double rweights[3], gweights[3], bweights[2];
@@ -44,7 +44,7 @@ PALETTE_INIT( rocnrope )
2, &resistances_b[0], bweights, 1000, 0);
/* 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++)
@@ -69,7 +69,7 @@ PALETTE_INIT( rocnrope )
bit1 = (color_prom[i] >> 7) & 0x01;
b = combine_2_weights(bweights, bit0, bit1);
- 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 */
@@ -79,7 +79,7 @@ PALETTE_INIT( rocnrope )
for (i = 0; i < 0x200; i++)
{
UINT8 ctabentry = color_prom[i] & 0x0f;
- colortable_entry_set_value(machine.colortable, i, ctabentry);
+ colortable_entry_set_value(machine().colortable, i, ctabentry);
}
}
@@ -114,10 +114,9 @@ TILE_GET_INFO_MEMBER(rocnrope_state::get_bg_tile_info)
SET_TILE_INFO_MEMBER(1, code, color, flags);
}
-VIDEO_START( rocnrope )
+void rocnrope_state::video_start()
{
- rocnrope_state *state = machine.driver_data<rocnrope_state>();
- state->m_bg_tilemap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(rocnrope_state::get_bg_tile_info),state), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
+ m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(rocnrope_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 )