diff options
Diffstat (limited to 'src/mame/drivers/avt.c')
-rw-r--r-- | src/mame/drivers/avt.c | 19 |
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 */ |