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Diffstat (limited to 'src/mame/drivers/avt.c')
-rw-r--r--src/mame/drivers/avt.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/src/mame/drivers/avt.c b/src/mame/drivers/avt.c
index 4b208680a26..477a6c82b65 100644
--- a/src/mame/drivers/avt.c
+++ b/src/mame/drivers/avt.c
@@ -442,6 +442,8 @@ public:
DECLARE_WRITE8_MEMBER(debug_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
+ virtual void video_start();
+ virtual void palette_init();
};
#define mc6845_h_char_total (state->m_crtc_vreg[0])
@@ -496,10 +498,9 @@ TILE_GET_INFO_MEMBER(avt_state::get_bg_tile_info)
}
-static VIDEO_START( avt )
+void avt_state::video_start()
{
- avt_state *state = machine.driver_data<avt_state>();
- state->m_bg_tilemap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(avt_state::get_bg_tile_info),state), TILEMAP_SCAN_ROWS, 8, 8, 28, 32);
+ m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(avt_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 28, 32);
}
@@ -529,9 +530,9 @@ static SCREEN_UPDATE_IND16( avt )
}
-static PALETTE_INIT( avt )
+void avt_state::palette_init()
{
- const UINT8 *color_prom = machine.root_device().memregion("proms")->base();
+ const UINT8 *color_prom = machine().root_device().memregion("proms")->base();
/* prom bits
7654 3210
---- ---x Intensity?.
@@ -545,7 +546,7 @@ static PALETTE_INIT( avt )
/* 0000BGRI */
if (color_prom == 0) return;
- for (j = 0; j < machine.total_colors(); j++)
+ for (j = 0; j < machine().total_colors(); j++)
{
int bit1, bit2, bit3, r, g, b, inten, intenmin, intenmax, i;
@@ -574,9 +575,9 @@ static PALETTE_INIT( avt )
/* hack to switch cyan->magenta for highlighted background */
if (j == 0x40)
- palette_set_color(machine, j, MAKE_RGB(g, r, b)); // Why this one has R-G swapped?...
+ palette_set_color(machine(), j, MAKE_RGB(g, r, b)); // Why this one has R-G swapped?...
else
- palette_set_color(machine, j, MAKE_RGB(r, g, b));
+ palette_set_color(machine(), j, MAKE_RGB(r, g, b));
}
}
@@ -905,10 +906,8 @@ static MACHINE_CONFIG_START( avt, avt_state )
MCFG_GFXDECODE(avt)
- MCFG_PALETTE_INIT(avt)
MCFG_PALETTE_LENGTH(8*16)
- MCFG_VIDEO_START(avt)
MCFG_MC6845_ADD("crtc", MC6845, CRTC_CLOCK, mc6845_intf) /* guess */