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r30614 Friday 23rd May, 2014 at 03:05:03 UTC by Alex Jackson
fromanc2.c: use separate palettes per screen; use core palette formats; remove unneccessary eeprom-out trampolines (nw)

[src/mame/drivers]	fromanc2.c
[src/mame/includes]	fromanc2.h
[src/mame/video]	fromanc2.c

trunk/src/mame/drivers/fromanc2.c

r30613	r30614
83	83	return m_subcpu_nmi_flag & 0x01;
84	84	}
85	85
86		WRITE16_MEMBER(fromanc2_state::fromanc2_eeprom_w)
	86	WRITE16_MEMBER(fromanc2_state::fromancr_gfxbank_eeprom_w)
87	87	{
88		if (ACCESSING_BITS_8_15)
89		ioport("EEPROMOUT")->write(data >> 8, 0xff);
90		}
91
92		WRITE16_MEMBER(fromanc2_state::fromancr_eeprom_w)
93		{
	88	fromancr_gfxbank_w(data & 0xfff8);
94	89	if (ACCESSING_BITS_0_7)
95	90	{
96		fromancr_gfxbank_w(data & 0xfff8);
97		ioport("EEPROMOUT")->write(data, 0xff);
	91	m_eeprom->di_write(data & 0x01);
	92	m_eeprom->clk_write((data & 0x02) ? ASSERT_LINE : CLEAR_LINE);
	93	m_eeprom->cs_write((data & 0x04) ? ASSERT_LINE : CLEAR_LINE);
98	94	}
99	95	}
100	96
101		WRITE16_MEMBER(fromanc2_state::fromanc4_eeprom_w)
102		{
103		if (ACCESSING_BITS_0_7)
104		ioport("EEPROMOUT")->write(data, 0xff);
105		}
106
107	97	WRITE16_MEMBER(fromanc2_state::fromanc2_subcpu_w)
108	98	{
109	99	m_datalatch1 = data;
r30613	r30614
179	169	AM_RANGE(0x900000, 0x903fff) AM_WRITE(fromanc2_videoram_2_w)        // VRAM 0, 1 (2P)
180	170	AM_RANGE(0x980000, 0x983fff) AM_WRITE(fromanc2_videoram_3_w)        // VRAM 2, 3 (2P)
181	171
182		AM_RANGE(0xa00000, 0xa00fff) AM_READWRITE(fromanc2_paletteram_0_r, fromanc2_paletteram_0_w) // PALETTE (1P)
183		AM_RANGE(0xa80000, 0xa80fff) AM_READWRITE(fromanc2_paletteram_1_r, fromanc2_paletteram_1_w) // PALETTE (2P)
	172	AM_RANGE(0xa00000, 0xa00fff) AM_RAM_DEVWRITE("lpalette", palette_device, write) AM_SHARE("lpalette") // PALETTE (1P)
	173	AM_RANGE(0xa80000, 0xa80fff) AM_RAM_DEVWRITE("rpalette", palette_device, write) AM_SHARE("rpalette") // PALETTE (2P)
184	174
185	175	AM_RANGE(0xd00000, 0xd00023) AM_WRITE(fromanc2_gfxreg_0_w)          // SCROLL REG (1P/2P)
186	176	AM_RANGE(0xd00100, 0xd00123) AM_WRITE(fromanc2_gfxreg_2_w)          // SCROLL REG (1P/2P)
r30613	r30614
196	186	AM_RANGE(0xd01300, 0xd01301) AM_READ(fromanc2_subcpu_r  )           // SUB CPU READ
197	187	AM_RANGE(0xd01400, 0xd01401) AM_WRITE(fromanc2_gfxbank_0_w)         // GFXBANK (1P)
198	188	AM_RANGE(0xd01500, 0xd01501) AM_WRITE(fromanc2_gfxbank_1_w)         // GFXBANK (2P)
199		AM_RANGE(0xd01600, 0xd01601) AM_WRITE(fromanc2_eeprom_w)            // EEPROM DATA
	189	AM_RANGE(0xd01600, 0xd01601) AM_WRITE_PORT("EEPROMOUT")             // EEPROM DATA
200	190	AM_RANGE(0xd01800, 0xd01801) AM_READ(fromanc2_keymatrix_r)          // INPUT KEY MATRIX
201	191	AM_RANGE(0xd01a00, 0xd01a01) AM_WRITE(fromanc2_portselect_w)        // PORT SELECT (1P/2P)
202	192
r30613	r30614
211	201	AM_RANGE(0x900000, 0x903fff) AM_WRITE(fromancr_videoram_2_w)        // VRAM TEXT (1P/2P)
212	202	AM_RANGE(0x980000, 0x983fff) AM_WRITENOP                            // VRAM Unused ?
213	203
214		AM_RANGE(0xa00000, 0xa00fff) AM_READWRITE(fromancr_paletteram_0_r, fromancr_paletteram_0_w) // PALETTE (1P)
215		AM_RANGE(0xa80000, 0xa80fff) AM_READWRITE(fromancr_paletteram_1_r, fromancr_paletteram_1_w) // PALETTE (2P)
	204	AM_RANGE(0xa00000, 0xa00fff) AM_RAM_DEVWRITE("lpalette", palette_device, write) AM_SHARE("lpalette") // PALETTE (1P)
	205	AM_RANGE(0xa80000, 0xa80fff) AM_RAM_DEVWRITE("rpalette", palette_device, write) AM_SHARE("rpalette") // PALETTE (2P)
216	206
217	207	AM_RANGE(0xd00000, 0xd00023) AM_WRITE(fromancr_gfxreg_1_w)          // SCROLL REG (1P/2P)
218	208	AM_RANGE(0xd00200, 0xd002ff) AM_WRITENOP                            // ?
r30613	r30614
224	214	AM_RANGE(0xd01200, 0xd01201) AM_WRITE(fromanc2_subcpu_w)            // SUB CPU WRITE
225	215	AM_RANGE(0xd01300, 0xd01301) AM_READ(fromanc2_subcpu_r)             // SUB CPU READ
226	216	AM_RANGE(0xd01400, 0xd01401) AM_WRITENOP                            // COIN COUNTER ?
227		AM_RANGE(0xd01600, 0xd01601) AM_WRITE(fromancr_eeprom_w)            // EEPROM DATA, GFXBANK (1P/2P)
	217	AM_RANGE(0xd01600, 0xd01601) AM_WRITE(fromancr_gfxbank_eeprom_w)    // EEPROM DATA, GFXBANK (1P/2P)
228	218	AM_RANGE(0xd01800, 0xd01801) AM_READ(fromanc2_keymatrix_r)          // INPUT KEY MATRIX
229	219	AM_RANGE(0xd01a00, 0xd01a01) AM_WRITE(fromanc2_portselect_w)        // PORT SELECT (1P/2P)
230	220
r30613	r30614
241	231
242	232	AM_RANGE(0xd10000, 0xd10001) AM_WRITENOP                        // ?
243	233	AM_RANGE(0xd30000, 0xd30001) AM_WRITENOP                        // ?
244		AM_RANGE(0xd50000, 0xd50001) AM_WRITE(fromanc4_eeprom_w)        // EEPROM DATA
	234	AM_RANGE(0xd50000, 0xd50001) AM_WRITE_PORT("EEPROMOUT")         // EEPROM DATA
245	235
246	236	AM_RANGE(0xd70000, 0xd70001) AM_WRITE(fromanc2_sndcmd_w)        // SOUND REQ (1P/2P)
247	237
r30613	r30614
249	239	AM_RANGE(0xd90000, 0xd9ffff) AM_WRITE(fromanc4_videoram_1_w)    // VRAM BG (1P/2P)
250	240	AM_RANGE(0xda0000, 0xdaffff) AM_WRITE(fromanc4_videoram_2_w)    // VRAM TEXT (1P/2P)
251	241
252		AM_RANGE(0xdb0000, 0xdb0fff) AM_READWRITE(fromanc4_paletteram_0_r, fromanc4_paletteram_0_w) // PALETTE (1P)
253		AM_RANGE(0xdc0000, 0xdc0fff) AM_READWRITE(fromanc4_paletteram_1_r, fromanc4_paletteram_1_w) // PALETTE (2P)
	242	AM_RANGE(0xdb0000, 0xdb0fff) AM_RAM_DEVWRITE("lpalette", palette_device, write) AM_SHARE("lpalette") // PALETTE (1P)
	243	AM_RANGE(0xdc0000, 0xdc0fff) AM_RAM_DEVWRITE("rpalette", palette_device, write) AM_SHARE("rpalette") // PALETTE (2P)
254	244
255	245	AM_RANGE(0xd10000, 0xd10001) AM_READ(fromanc2_keymatrix_r)      // INPUT KEY MATRIX
256	246	AM_RANGE(0xd20000, 0xd20001) AM_READ_PORT("SYSTEM")
r30613	r30614
395	385	PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN )
396	386
397	387	PORT_START( "EEPROMOUT" )
398		PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
399		PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
400		PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
	388	PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
	389	PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
	390	PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
	391	PORT_BIT( 0xf8ff, IP_ACTIVE_HIGH, IPT_UNUSED )
401	392	INPUT_PORTS_END
402	393
403	394	static INPUT_PORTS_START( fromanc4 )
r30613	r30614
419	410	PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
420	411	PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
421	412	PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
	413	PORT_BIT( 0xfff8, IP_ACTIVE_HIGH, IPT_UNUSED )
422	414	INPUT_PORTS_END
423	415
424	416
r30613	r30614
440	432	};
441	433
442	434	static GFXDECODE_START( fromanc2 )
443		GFXDECODE_ENTRY( "gfx1", 0, fromanc2_tilelayout, (  0 * 2), (256 * 2) )
444		GFXDECODE_ENTRY( "gfx2", 0, fromanc2_tilelayout, (256 * 2), (256 * 2) )
445		GFXDECODE_ENTRY( "gfx3", 0, fromanc2_tilelayout, (512 * 2), (256 * 2) )
446		GFXDECODE_ENTRY( "gfx4", 0, fromanc2_tilelayout, (768 * 2), (256 * 2) )
	435	GFXDECODE_ENTRY( "gfx1", 0, fromanc2_tilelayout,   0, 4 )
	436	GFXDECODE_ENTRY( "gfx2", 0, fromanc2_tilelayout, 256, 4 )
	437	GFXDECODE_ENTRY( "gfx3", 0, fromanc2_tilelayout, 512, 4 )
	438	GFXDECODE_ENTRY( "gfx4", 0, fromanc2_tilelayout, 768, 4 )
447	439	GFXDECODE_END
448	440
449	441	static const gfx_layout fromancr_tilelayout =
r30613	r30614
458	450	};
459	451
460	452	static GFXDECODE_START( fromancr )
461		GFXDECODE_ENTRY( "gfx1", 0, fromancr_tilelayout, (512 * 2), 2 )
462		GFXDECODE_ENTRY( "gfx2", 0, fromancr_tilelayout, (256 * 2), 2 )
463		GFXDECODE_ENTRY( "gfx3", 0, fromancr_tilelayout, (  0 * 2), 2 )
	453	GFXDECODE_ENTRY( "gfx1", 0, fromancr_tilelayout, 512, 1 )
	454	GFXDECODE_ENTRY( "gfx2", 0, fromancr_tilelayout, 256, 1 )
	455	GFXDECODE_ENTRY( "gfx3", 0, fromancr_tilelayout,   0, 1 )
464	456	GFXDECODE_END
465	457
466	458
r30613	r30614
536	528	MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
537	529
538	530	/* video hardware */
539		MCFG_GFXDECODE_ADD("gfxdecode", "palette", fromanc2)
540		MCFG_PALETTE_ADD("palette", 4096)
	531	MCFG_GFXDECODE_ADD("gfxdecode", "lpalette", fromanc2)
	532
	533	MCFG_PALETTE_ADD("lpalette", 2048)
	534	MCFG_PALETTE_FORMAT(GGGGGRRRRRBBBBBx)
	535	MCFG_PALETTE_ADD("rpalette", 2048)
	536	MCFG_PALETTE_FORMAT(GGGGGRRRRRBBBBBx)
	537
541	538	MCFG_DEFAULT_LAYOUT(layout_dualhsxs)
542	539
543	540	MCFG_SCREEN_ADD("lscreen", RASTER)
r30613	r30614
546	543	MCFG_SCREEN_SIZE(512, 512)
547	544	MCFG_SCREEN_VISIBLE_AREA(0, 352-1, 0, 240-1)
548	545	MCFG_SCREEN_UPDATE_DRIVER(fromanc2_state, screen_update_fromanc2_left)
549		MCFG_SCREEN_PALETTE("palette")
	546	MCFG_SCREEN_PALETTE("lpalette")
550	547
551	548	MCFG_SCREEN_ADD("rscreen", RASTER)
552	549	MCFG_SCREEN_REFRESH_RATE(60)
r30613	r30614
554	551	MCFG_SCREEN_SIZE(512, 512)
555	552	MCFG_SCREEN_VISIBLE_AREA(0, 352-1, 0, 240-1)
556	553	MCFG_SCREEN_UPDATE_DRIVER(fromanc2_state, screen_update_fromanc2_right)
557		MCFG_SCREEN_PALETTE("palette")
	554	MCFG_SCREEN_PALETTE("rpalette")
558	555
559	556	MCFG_VIDEO_START_OVERRIDE(fromanc2_state,fromanc2)
560	557
r30613	r30614
588	585	MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
589	586
590	587	/* video hardware */
591		MCFG_GFXDECODE_ADD("gfxdecode", "palette", fromancr)
592		MCFG_PALETTE_ADD("palette", 4096)
	588	MCFG_GFXDECODE_ADD("gfxdecode", "lpalette", fromancr)
	589
	590	MCFG_PALETTE_ADD("lpalette", 2048)
	591	MCFG_PALETTE_FORMAT(xGGGGGRRRRRBBBBB)
	592	MCFG_PALETTE_ADD("rpalette", 2048)
	593	MCFG_PALETTE_FORMAT(xGGGGGRRRRRBBBBB)
	594
593	595	MCFG_DEFAULT_LAYOUT(layout_dualhsxs)
594	596
595	597	MCFG_SCREEN_ADD("lscreen", RASTER)
r30613	r30614
598	600	MCFG_SCREEN_SIZE(512, 512)
599	601	MCFG_SCREEN_VISIBLE_AREA(0, 352-1, 0, 240-1)
600	602	MCFG_SCREEN_UPDATE_DRIVER(fromanc2_state, screen_update_fromanc2_left)
601		MCFG_SCREEN_PALETTE("palette")
	603	MCFG_SCREEN_PALETTE("lpalette")
602	604
603	605	MCFG_SCREEN_ADD("rscreen", RASTER)
604	606	MCFG_SCREEN_REFRESH_RATE(60)
r30613	r30614
606	608	MCFG_SCREEN_SIZE(512, 512)
607	609	MCFG_SCREEN_VISIBLE_AREA(0, 352-1, 0, 240-1)
608	610	MCFG_SCREEN_UPDATE_DRIVER(fromanc2_state, screen_update_fromanc2_right)
609		MCFG_SCREEN_PALETTE("palette")
	611	MCFG_SCREEN_PALETTE("rpalette")
610	612
611	613	MCFG_VIDEO_START_OVERRIDE(fromanc2_state,fromancr)
612	614
r30613	r30614
636	638	MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
637	639
638	640	/* video hardware */
639		MCFG_GFXDECODE_ADD("gfxdecode", "palette", fromancr)
640		MCFG_PALETTE_ADD("palette", 4096)
	641	MCFG_GFXDECODE_ADD("gfxdecode", "lpalette", fromancr)
641	642
	643	MCFG_PALETTE_ADD("lpalette", 2048)
	644	MCFG_PALETTE_FORMAT(xRRRRRGGGGGBBBBB)
	645	MCFG_PALETTE_ADD("rpalette", 2048)
	646	MCFG_PALETTE_FORMAT(xRRRRRGGGGGBBBBB)
	647
642	648	MCFG_DEFAULT_LAYOUT(layout_dualhsxs)
643	649
644	650	MCFG_SCREEN_ADD("lscreen", RASTER)
645	651	MCFG_SCREEN_REFRESH_RATE(60)
646	652	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
647		MCFG_SCREEN_SIZE(2048, 256)
	653	MCFG_SCREEN_SIZE(512, 512)
648	654	MCFG_SCREEN_VISIBLE_AREA(0, 352-1, 0, 240-1)
649	655	MCFG_SCREEN_UPDATE_DRIVER(fromanc2_state, screen_update_fromanc2_left)
650		MCFG_SCREEN_PALETTE("palette")
	656	MCFG_SCREEN_PALETTE("lpalette")
651	657
652	658	MCFG_SCREEN_ADD("rscreen", RASTER)
653	659	MCFG_SCREEN_REFRESH_RATE(60)
r30613	r30614
655	661	MCFG_SCREEN_SIZE(512, 512)
656	662	MCFG_SCREEN_VISIBLE_AREA(0, 352-1, 0, 240-1)
657	663	MCFG_SCREEN_UPDATE_DRIVER(fromanc2_state, screen_update_fromanc2_right)
658		MCFG_SCREEN_PALETTE("palette")
	664	MCFG_SCREEN_PALETTE("rpalette")
659	665
660	666	MCFG_VIDEO_START_OVERRIDE(fromanc2_state,fromanc4)
661	667

trunk/src/mame/includes/fromanc2.h

r30613	r30614
5	5	public:
6	6	fromanc2_state(const machine_config &mconfig, device_type type, const char *tag)
7	7	: driver_device(mconfig, type, tag),
	8	m_maincpu(*this, "maincpu"),
8	9	m_audiocpu(*this, "audiocpu"),
9	10	m_subcpu(*this, "sub"),
10	11	m_eeprom(*this, "eeprom"),
11		m_maincpu(*this, "maincpu"),
12	12	m_gfxdecode(*this, "gfxdecode"),
13		m_palette(*this, "palette")  { }
	13	m_lpalette(*this, "lpalette"),
	14	m_rpalette(*this, "rpalette") { }
14	15
15	16	/* memory pointers */
16		UINT16   *m_paletteram[2];
17	17	UINT16   *m_videoram[2][4];
18	18	UINT8    *m_bankedram;
19	19
r30613	r30614
33	33	UINT8    m_datalatch_2l;
34	34
35	35	/* devices */
	36	required_device<cpu_device> m_maincpu;
36	37	required_device<cpu_device> m_audiocpu;
37	38	optional_device<cpu_device> m_subcpu;
38	39	optional_device<eeprom_serial_93cxx_device> m_eeprom;
	40	required_device<gfxdecode_device> m_gfxdecode;
	41	required_device<palette_device> m_lpalette;
	42	required_device<palette_device> m_rpalette;
39	43	DECLARE_WRITE16_MEMBER(fromanc2_sndcmd_w);
40	44	DECLARE_WRITE16_MEMBER(fromanc2_portselect_w);
41	45	DECLARE_READ16_MEMBER(fromanc2_keymatrix_r);
42		DECLARE_WRITE16_MEMBER(fromanc2_eeprom_w);
43		DECLARE_WRITE16_MEMBER(fromancr_eeprom_w);
44		DECLARE_WRITE16_MEMBER(fromanc4_eeprom_w);
	46	DECLARE_WRITE16_MEMBER(fromancr_gfxbank_eeprom_w);
45	47	DECLARE_WRITE16_MEMBER(fromanc2_subcpu_w);
46	48	DECLARE_READ16_MEMBER(fromanc2_subcpu_r);
47	49	DECLARE_READ8_MEMBER(fromanc2_maincpu_r_l);
r30613	r30614
51	53	DECLARE_WRITE8_MEMBER(fromanc2_subcpu_nmi_clr);
52	54	DECLARE_READ8_MEMBER(fromanc2_sndcpu_nmi_clr);
53	55	DECLARE_WRITE8_MEMBER(fromanc2_subcpu_rombank_w);
54		DECLARE_READ16_MEMBER(fromanc2_paletteram_0_r);
55		DECLARE_READ16_MEMBER(fromanc2_paletteram_1_r);
56		DECLARE_WRITE16_MEMBER(fromanc2_paletteram_0_w);
57		DECLARE_WRITE16_MEMBER(fromanc2_paletteram_1_w);
58		DECLARE_READ16_MEMBER(fromancr_paletteram_0_r);
59		DECLARE_READ16_MEMBER(fromancr_paletteram_1_r);
60		DECLARE_WRITE16_MEMBER(fromancr_paletteram_0_w);
61		DECLARE_WRITE16_MEMBER(fromancr_paletteram_1_w);
62		DECLARE_READ16_MEMBER(fromanc4_paletteram_0_r);
63		DECLARE_READ16_MEMBER(fromanc4_paletteram_1_r);
64		DECLARE_WRITE16_MEMBER(fromanc4_paletteram_0_w);
65		DECLARE_WRITE16_MEMBER(fromanc4_paletteram_1_w);
66	56	DECLARE_WRITE16_MEMBER(fromanc2_videoram_0_w);
67	57	DECLARE_WRITE16_MEMBER(fromanc2_videoram_1_w);
68	58	DECLARE_WRITE16_MEMBER(fromanc2_videoram_2_w);
r30613	r30614
119	109	void fromancr_gfxbank_w( int data );
120	110	inline void fromanc4_vram_w( offs_t offset, UINT16 data, UINT16 mem_mask, int layer );
121	111	DECLARE_WRITE_LINE_MEMBER(irqhandler);
122		required_device<cpu_device> m_maincpu;
123		required_device<gfxdecode_device> m_gfxdecode;
124		required_device<palette_device> m_palette;
125	112	};

trunk/src/mame/video/fromanc2.c

r30613	r30614
17	17
18	18	inline void fromanc2_state::fromanc2_get_tile_info( tile_data &tileinfo, int tile_index, int vram, int layer )
19	19	{
20		int tile, color;
	20	int tile  = (m_videoram[vram][layer][tile_index] & 0x3fff) | (m_gfxbank[vram][layer] << 14);
	21	int color = (m_videoram[vram][layer][tile_index] & 0xc000) >> 14;
21	22
22		tile  = (m_videoram[vram][layer][tile_index] & 0x3fff) | (m_gfxbank[vram][layer] << 14);
23		color = ((m_videoram[vram][layer][tile_index] & 0xc000) >> 14) | (0x10 * vram);
24
25	23	SET_TILE_INFO_MEMBER(layer, tile, color, 0);
26	24	}
27	25
r30613	r30614
37	35
38	36	inline void fromanc2_state::fromancr_get_tile_info( tile_data &tileinfo, int tile_index, int vram, int layer )
39	37	{
40		int tile, color;
	38	int tile = m_videoram[vram][layer][tile_index] | (m_gfxbank[vram][layer] << 16);
41	39
42		tile  = m_videoram[vram][layer][tile_index] | (m_gfxbank[vram][layer] << 16);
43		color = vram;
44
45		SET_TILE_INFO_MEMBER(layer, tile, color, 0);
	40	SET_TILE_INFO_MEMBER(layer, tile, 0, 0);
46	41	}
47	42
48	43	TILE_GET_INFO_MEMBER(fromanc2_state::fromancr_get_v0_l0_tile_info){ fromancr_get_tile_info(tileinfo, tile_index, 0, 0); }
r30613	r30614
59	54
60	55	******************************************************************************/
61	56
62		READ16_MEMBER(fromanc2_state::fromanc2_paletteram_0_r)
63		{
64		return m_paletteram[0][offset];
65		}
66
67		READ16_MEMBER(fromanc2_state::fromanc2_paletteram_1_r)
68		{
69		return m_paletteram[1][offset];
70		}
71
72		WRITE16_MEMBER(fromanc2_state::fromanc2_paletteram_0_w)
73		{
74		UINT16 color;
75
76		COMBINE_DATA(&m_paletteram[0][offset]);
77
78		// GGGG_GRRR_RRBB_BBBx
79		color = ((offset & 0x0700) << 1) + (offset & 0x00ff);
80		m_palette->set_pen_color(0x000 + color, pal5bit(data >> 6), pal5bit(data >> 11), pal5bit(data >> 1));
81		}
82
83		WRITE16_MEMBER(fromanc2_state::fromanc2_paletteram_1_w)
84		{
85		UINT16 color;
86
87		COMBINE_DATA(&m_paletteram[1][offset]);
88
89		// GGGG_GRRR_RRBB_BBBx
90		color = ((offset & 0x0700) << 1) + (offset & 0x00ff);
91		m_palette->set_pen_color(0x100 + color, pal5bit(data >> 6), pal5bit(data >> 11), pal5bit(data >> 1));
92		}
93
94
95		READ16_MEMBER(fromanc2_state::fromancr_paletteram_0_r)
96		{
97		return m_paletteram[0][offset];
98		}
99
100		READ16_MEMBER(fromanc2_state::fromancr_paletteram_1_r)
101		{
102		return m_paletteram[1][offset];
103		}
104
105		WRITE16_MEMBER(fromanc2_state::fromancr_paletteram_0_w)
106		{
107		UINT16 color;
108
109		COMBINE_DATA(&m_paletteram[0][offset]);
110
111		// xGGG_GGRR_RRRB_BBBB
112		color = ((offset & 0x0700) << 1) + (offset & 0x00ff);
113		m_palette->set_pen_color(0x000 + color, pal5bit(data >> 5), pal5bit(data >> 10), pal5bit(data >> 0));
114		}
115
116		WRITE16_MEMBER(fromanc2_state::fromancr_paletteram_1_w)
117		{
118		UINT16 color;
119
120		COMBINE_DATA(&m_paletteram[1][offset]);
121
122		// xGGG_GGRR_RRRB_BBBB
123		color = ((offset & 0x0700) << 1) + (offset & 0x00ff);
124		m_palette->set_pen_color(0x100 + color, pal5bit(data >> 5), pal5bit(data >> 10), pal5bit(data >> 0));
125		}
126
127
128		READ16_MEMBER(fromanc2_state::fromanc4_paletteram_0_r)
129		{
130		return m_paletteram[0][offset];
131		}
132
133		READ16_MEMBER(fromanc2_state::fromanc4_paletteram_1_r)
134		{
135		return m_paletteram[1][offset];
136		}
137
138		WRITE16_MEMBER(fromanc2_state::fromanc4_paletteram_0_w)
139		{
140		UINT16 color;
141
142		COMBINE_DATA(&m_paletteram[0][offset]);
143
144		// xRRR_RRGG_GGGB_BBBB
145		color = ((offset & 0x0700) << 1) + (offset & 0x00ff);
146		m_palette->set_pen_color(0x000 + color, pal5bit(data >> 10), pal5bit(data >> 5), pal5bit(data >> 0));
147		}
148
149		WRITE16_MEMBER(fromanc2_state::fromanc4_paletteram_1_w)
150		{
151		UINT16 color;
152
153		COMBINE_DATA(&m_paletteram[1][offset]);
154
155		// xRRR_RRGG_GGGB_BBBB
156		color = ((offset & 0x0700) << 1) + (offset & 0x00ff);
157		m_palette->set_pen_color(0x100 + color, pal5bit(data >> 10), pal5bit(data >> 5), pal5bit(data >> 0));
158		}
159
160
161	57	inline void fromanc2_state::fromanc2_dispvram_w( offs_t offset, UINT16 data, UINT16 mem_mask, int vram, int layer )
162	58	{
163	59	layer += (offset < 0x1000) ? 0 : 1;
r30613	r30614
383	279	m_tilemap[1][2] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromanc2_get_v1_l2_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 64);
384	280	m_tilemap[1][3] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromanc2_get_v1_l3_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 64);
385	281
386		m_tilemap[0][1]->set_transparent_pen(0x000);
387		m_tilemap[0][2]->set_transparent_pen(0x000);
388		m_tilemap[0][3]->set_transparent_pen(0x000);
389		m_tilemap[1][1]->set_transparent_pen(0x000);
390		m_tilemap[1][2]->set_transparent_pen(0x000);
391		m_tilemap[1][3]->set_transparent_pen(0x000);
	282	for (int screen = 0; screen < 2; screen++)
	283	{
	284	palette_device *palette = (screen == 0 ? m_lpalette : m_rpalette);
	285	for (int tmap = 0; tmap < 4; tmap++)
	286	{
	287	m_videoram[screen][tmap] = auto_alloc_array(machine(), UINT16, (64 * 64));
	288	m_tilemap[screen][tmap]->set_palette(palette);
	289	if (tmap != 0) m_tilemap[screen][tmap]->set_transparent_pen(0x000);
	290	}
	291	}
392	292
393		m_videoram[0][0] = auto_alloc_array(machine(), UINT16, (64 * 64));
394		m_videoram[0][1] = auto_alloc_array(machine(), UINT16, (64 * 64));
395		m_videoram[0][2] = auto_alloc_array(machine(), UINT16, (64 * 64));
396		m_videoram[0][3] = auto_alloc_array(machine(), UINT16, (64 * 64));
397		m_videoram[1][0] = auto_alloc_array(machine(), UINT16, (64 * 64));
398		m_videoram[1][1] = auto_alloc_array(machine(), UINT16, (64 * 64));
399		m_videoram[1][2] = auto_alloc_array(machine(), UINT16, (64 * 64));
400		m_videoram[1][3] = auto_alloc_array(machine(), UINT16, (64 * 64));
401
402		m_paletteram[0] = auto_alloc_array(machine(), UINT16, 0x800);
403		m_paletteram[1] = auto_alloc_array(machine(), UINT16, 0x800);
404
405	293	save_pointer(NAME(m_videoram[0][0]), (64 * 64));
406	294	save_pointer(NAME(m_videoram[0][1]), (64 * 64));
407	295	save_pointer(NAME(m_videoram[0][2]), (64 * 64));
r30613	r30614
410	298	save_pointer(NAME(m_videoram[1][1]), (64 * 64));
411	299	save_pointer(NAME(m_videoram[1][2]), (64 * 64));
412	300	save_pointer(NAME(m_videoram[1][3]), (64 * 64));
413		save_pointer(NAME(m_paletteram[0]), 0x800);
414		save_pointer(NAME(m_paletteram[1]), 0x800);
415	301	save_item(NAME(m_scrollx[0]));
416	302	save_item(NAME(m_scrollx[1]));
417	303	save_item(NAME(m_scrolly[0]));
r30613	r30614
425	311	m_tilemap[0][0] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v0_l0_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 64);
426	312	m_tilemap[0][1] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v0_l1_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 64);
427	313	m_tilemap[0][2] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v0_l2_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 64);
428		m_tilemap[0][3] = 0;
	314	m_tilemap[0][3] = NULL;
429	315	m_tilemap[1][0] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v1_l0_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 64);
430	316	m_tilemap[1][1] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v1_l1_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 64);
431	317	m_tilemap[1][2] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v1_l2_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 64);
432		m_tilemap[1][3] = 0;
	318	m_tilemap[1][3] = NULL;
433	319
434		m_tilemap[0][1]->set_transparent_pen(0x0ff);
435		m_tilemap[0][2]->set_transparent_pen(0x0ff);
436		m_tilemap[1][1]->set_transparent_pen(0x0ff);
437		m_tilemap[1][2]->set_transparent_pen(0x0ff);
	320	for (int screen = 0; screen < 2; screen++)
	321	{
	322	palette_device *palette = (screen == 0 ? m_lpalette : m_rpalette);
	323	for (int tmap = 0; tmap < 3; tmap++)
	324	{
	325	m_videoram[screen][tmap] = auto_alloc_array(machine(), UINT16, (64 * 64));
	326	m_tilemap[screen][tmap]->set_palette(palette);
	327	if (tmap != 0) m_tilemap[screen][tmap]->set_transparent_pen(0x0ff);
	328	}
	329	}
438	330
439		m_videoram[0][0] = auto_alloc_array(machine(), UINT16, (64 * 64));
440		m_videoram[0][1] = auto_alloc_array(machine(), UINT16, (64 * 64));
441		m_videoram[0][2] = auto_alloc_array(machine(), UINT16, (64 * 64));
442		m_videoram[1][0] = auto_alloc_array(machine(), UINT16, (64 * 64));
443		m_videoram[1][1] = auto_alloc_array(machine(), UINT16, (64 * 64));
444		m_videoram[1][2] = auto_alloc_array(machine(), UINT16, (64 * 64));
445
446		m_paletteram[0] = auto_alloc_array(machine(), UINT16, 0x800);
447		m_paletteram[1] = auto_alloc_array(machine(), UINT16, 0x800);
448
449	331	save_pointer(NAME(m_videoram[0][0]), (64 * 64));
450	332	save_pointer(NAME(m_videoram[0][1]), (64 * 64));
451	333	save_pointer(NAME(m_videoram[0][2]), (64 * 64));
452	334	save_pointer(NAME(m_videoram[1][0]), (64 * 64));
453	335	save_pointer(NAME(m_videoram[1][1]), (64 * 64));
454	336	save_pointer(NAME(m_videoram[1][2]), (64 * 64));
455		save_pointer(NAME(m_paletteram[0]), 0x800);
456		save_pointer(NAME(m_paletteram[1]), 0x800);
457	337	save_item(NAME(m_scrollx[0]));
458	338	save_item(NAME(m_scrollx[1]));
459	339	save_item(NAME(m_scrolly[0]));
r30613	r30614
462	342	save_item(NAME(m_gfxbank[1]));
463	343	}
464	344
465
466	345	VIDEO_START_MEMBER(fromanc2_state,fromanc4)
467	346	{
468	347	m_tilemap[0][0] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v0_l0_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 256, 64);
469	348	m_tilemap[0][1] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v0_l1_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 256, 64);
470	349	m_tilemap[0][2] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v0_l2_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 256, 64);
471		m_tilemap[0][3] = 0;
	350	m_tilemap[0][3] = NULL;
472	351	m_tilemap[1][0] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v1_l0_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 256, 64);
473	352	m_tilemap[1][1] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v1_l1_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 256, 64);
474	353	m_tilemap[1][2] = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(fromanc2_state::fromancr_get_v1_l2_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 256, 64);
475		m_tilemap[1][3] = 0;
	354	m_tilemap[1][3] = NULL;
476	355
477		m_tilemap[0][1]->set_transparent_pen(0x000);
478		m_tilemap[0][2]->set_transparent_pen(0x000);
479		m_tilemap[1][1]->set_transparent_pen(0x000);
480		m_tilemap[1][2]->set_transparent_pen(0x000);
	356	for (int screen = 0; screen < 2; screen++)
	357	{
	358	palette_device *palette = (screen == 0 ? m_lpalette : m_rpalette);
	359	for (int tmap = 0; tmap < 3; tmap++)
	360	{
	361	m_videoram[screen][tmap] = auto_alloc_array(machine(), UINT16, (256 * 64));
	362	m_tilemap[screen][tmap]->set_palette(palette);
	363	if (tmap != 0) m_tilemap[screen][tmap]->set_transparent_pen(0x000);
	364	}
	365	}
481	366
482		m_videoram[0][0] = auto_alloc_array(machine(), UINT16, (256 * 64));
483		m_videoram[0][1] = auto_alloc_array(machine(), UINT16, (256 * 64));
484		m_videoram[0][2] = auto_alloc_array(machine(), UINT16, (256 * 64));
485		m_videoram[1][0] = auto_alloc_array(machine(), UINT16, (256 * 64));
486		m_videoram[1][1] = auto_alloc_array(machine(), UINT16, (256 * 64));
487		m_videoram[1][2] = auto_alloc_array(machine(), UINT16, (256 * 64));
488
489		m_paletteram[0] = auto_alloc_array(machine(), UINT16, 0x800);
490		m_paletteram[1] = auto_alloc_array(machine(), UINT16, 0x800);
491
492	367	save_pointer(NAME(m_videoram[0][0]), (256 * 64));
493	368	save_pointer(NAME(m_videoram[0][1]), (256 * 64));
494	369	save_pointer(NAME(m_videoram[0][2]), (256 * 64));
495	370	save_pointer(NAME(m_videoram[1][0]), (256 * 64));
496	371	save_pointer(NAME(m_videoram[1][1]), (256 * 64));
497	372	save_pointer(NAME(m_videoram[1][2]), (256 * 64));
498		save_pointer(NAME(m_paletteram[0]), 0x800);
499		save_pointer(NAME(m_paletteram[1]), 0x800);
500	373	save_item(NAME(m_scrollx[0]));
501	374	save_item(NAME(m_scrollx[1]));
502	375	save_item(NAME(m_scrolly[0]));

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