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r32780 Friday 17th October, 2014 at 02:59:51 UTC by Alex Jackson

devfind: Add rom_ptr_finder, which works like shared_ptr_finder except it finds a ROM region instead of a memory share. Unlike the old memory_region_finder, these can be accessed without any overhead (since it's a pointer directly to the data and not to the memory_region object), can be whatever data type you want (no casting needed) and are strictly type-checked--if you have a required_rom_ptr<UINT32> the region has to be a ROM_REGION32 (or an implicitly 32-bit region due to belonging to a CPU) or the finder won't find it and will tell you why. Basically, rom_ptr_finders are strictly better than memory_region_finders and all drivers using the latter should be converted over. I've done megasys1.c and twin16.c as examples. megasys1: Use a device address map for the peekaboo oki instead of memcpy(). twin16: Convert the scrolling layers to tilemaps (the fixed text layer was already one). Miscellaneous cleanups/modernizations. (nw) Notice that rom_ptr_finder has a length() method which returns the length in whatever size unit the pointer is, instead of a bytes() method. Yes, I'm going to convert shared_ptr_finder to match, since this way makes a lot more sense (in particular, mask() is useless for shared_ptrs that are anything other than INT8/UINT8)

[src/emu]	devfind.c devfind.h
[src/mame/drivers]	megasys1.c twin16.c
[src/mame/includes]	megasys1.h twin16.h
[src/mame/video]	twin16.c

trunk/src/mame/includes/megasys1.h

r32779	r32780
29	29	m_audiocpu(*this, "audiocpu"),
30	30	m_oki1(*this, "oki1"),
31	31	m_oki2(*this, "oki2"),
32		m_region_maincpu(*this, "maincpu"),
33		m_region_oki1(*this, "oki1"),
	32	m_rom_maincpu(*this, "maincpu"),
34	33	m_io_system(*this, "SYSTEM"),
35	34	m_io_p1(*this, "P1"),
36	35	m_io_p2(*this, "P2"),
r32779	r32780
48	47	optional_device<cpu_device> m_audiocpu;
49	48	optional_device<okim6295_device> m_oki1;
50	49	optional_device<okim6295_device> m_oki2;
51		required_memory_region m_region_maincpu;
52		optional_memory_region m_region_oki1;
	50	required_rom_ptr<UINT16> m_rom_maincpu;
53	51	required_ioport m_io_system;
54	52	required_ioport m_io_p1;
55	53	required_ioport m_io_p2;
r32779	r32780
64	62	UINT16 m_ip_select_values[5];
65	63	UINT8 m_ignore_oki_status;
66	64	UINT16 m_protection_val;
67		int m_bank;
68	65	int m_scrollx[3];
69	66	int m_scrolly[3];
70	67	int m_active_layers;

trunk/src/mame/includes/twin16.h

r32779	r32780
7	7	public:
8	8	twin16_state(const machine_config &mconfig, device_type type, const char *tag)
9	9	: driver_device(mconfig, type, tag),
10		m_spriteram(*this, "spriteram") ,
11		m_text_ram(*this, "text_ram"),
12		m_videoram(*this, "videoram"),
13		m_tile_gfx_ram(*this, "tile_gfx_ram"),
14		m_sprite_gfx_ram(*this, "sprite_gfx_ram"),
15	10	m_maincpu(*this, "maincpu"),
	11	m_subcpu(*this, "sub"),
16	12	m_audiocpu(*this, "audiocpu"),
17		m_subcpu(*this, "sub"),
18	13	m_k007232(*this, "k007232"),
19	14	m_upd7759(*this, "upd"),
20	15	m_gfxdecode(*this, "gfxdecode"),
21	16	m_screen(*this, "screen"),
22		m_palette(*this, "palette") { }
	17	m_palette(*this, "palette"),
	18	m_spriteram(*this, "spriteram"),
	19	m_gfxrombank(*this, "gfxrombank"),
	20	m_fixram(*this, "fixram"),
	21	m_videoram(*this, "videoram"),
	22	m_zipram(*this, "zipram"),
	23	m_sprite_gfx_ram(*this, "sprite_gfx_ram"),
	24	m_gfxrom(*this, "gfxrom") { }
23	25
	26	required_device<cpu_device> m_maincpu;
	27	optional_device<cpu_device> m_subcpu;
	28	required_device<cpu_device> m_audiocpu;
	29	required_device<k007232_device> m_k007232;
	30	required_device<upd7759_device> m_upd7759;
	31	required_device<gfxdecode_device> m_gfxdecode;
	32	required_device<screen_device> m_screen;
	33	required_device<palette_device> m_palette;
24	34	required_device<buffered_spriteram16_device> m_spriteram;
25		required_shared_ptr<UINT16> m_text_ram;
26		required_shared_ptr<UINT16> m_videoram;
27		optional_shared_ptr<UINT16> m_tile_gfx_ram;
	35	optional_memory_bank m_gfxrombank;
	36	required_shared_ptr<UINT16> m_fixram;
	37	required_shared_ptr_array<UINT16, 2> m_videoram;
	38	optional_shared_ptr<UINT16> m_zipram;
28	39	optional_shared_ptr<UINT16> m_sprite_gfx_ram;
	40	required_rom_ptr<UINT16> m_gfxrom;
29	41
30	42	UINT16 m_CPUA_register;
31	43	UINT16 m_CPUB_register;
32		UINT16 m_custom_video;
33		UINT16 *m_gfx_rom;
	44	bool m_is_fround;
34	45	UINT16 m_sprite_buffer[0x800];
35	46	emu_timer *m_sprite_timer;
36	47	int m_sprite_busy;
37	48	int m_need_process_spriteram;
38		UINT16 m_gfx_bank;
39	49	UINT16 m_scrollx[3];
40	50	UINT16 m_scrolly[3];
41	51	UINT16 m_video_register;
42		tilemap_t *m_text_tilemap;
43		DECLARE_READ16_MEMBER(twin16_gfx_rom1_r);
44		DECLARE_READ16_MEMBER(twin16_gfx_rom2_r);
45		DECLARE_WRITE16_MEMBER(twin16_CPUA_register_w);
46		DECLARE_WRITE16_MEMBER(twin16_CPUB_register_w);
47		DECLARE_WRITE16_MEMBER(fround_CPU_register_w);
48		DECLARE_WRITE16_MEMBER(twin16_text_ram_w);
49		DECLARE_WRITE16_MEMBER(fround_gfx_bank_w);
50		DECLARE_WRITE16_MEMBER(twin16_video_register_w);
51		DECLARE_READ16_MEMBER(twin16_sprite_status_r);
52		DECLARE_READ8_MEMBER(twin16_upd_busy_r);
53		DECLARE_WRITE8_MEMBER(twin16_upd_reset_w);
54		DECLARE_WRITE8_MEMBER(twin16_upd_start_w);
	52	tilemap_t *m_fixed_tmap;
	53	tilemap_t *m_scroll_tmap[2];
	54
	55	DECLARE_WRITE16_MEMBER(CPUA_register_w);
	56	DECLARE_WRITE16_MEMBER(CPUB_register_w);
	57
	58	DECLARE_READ16_MEMBER(sprite_status_r);
	59	DECLARE_WRITE16_MEMBER(video_register_w);
	60	DECLARE_WRITE16_MEMBER(fixram_w);
	61	DECLARE_WRITE16_MEMBER(videoram0_w);
	62	DECLARE_WRITE16_MEMBER(videoram1_w);
	63	DECLARE_WRITE16_MEMBER(zipram_w);
	64
	65	DECLARE_READ8_MEMBER(upd_busy_r);
	66	DECLARE_WRITE8_MEMBER(upd_reset_w);
	67	DECLARE_WRITE8_MEMBER(upd_start_w);
	68
55	69	DECLARE_DRIVER_INIT(twin16);
56		DECLARE_DRIVER_INIT(fround);
57		TILE_GET_INFO_MEMBER(get_text_tile_info);
58		DECLARE_MACHINE_START(twin16);
59		DECLARE_MACHINE_RESET(twin16);
60		DECLARE_VIDEO_START(twin16);
	70
	71	TILE_GET_INFO_MEMBER(fix_tile_info);
	72	TILE_GET_INFO_MEMBER(layer0_tile_info);
	73	TILE_GET_INFO_MEMBER(layer1_tile_info);
	74
61	75	UINT32 screen_update_twin16(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
62	76	void screen_eof_twin16(screen_device &screen, bool state);
63	77	INTERRUPT_GEN_MEMBER(CPUA_interrupt);
64	78	INTERRUPT_GEN_MEMBER(CPUB_interrupt);
65		TIMER_CALLBACK_MEMBER(twin16_sprite_tick);
66		int twin16_set_sprite_timer(  );
67		void twin16_spriteram_process(  );
	79	TIMER_CALLBACK_MEMBER(sprite_tick);
	80	int set_sprite_timer(  );
	81	void spriteram_process(  );
68	82	void draw_sprites( screen_device &screen, bitmap_ind16 &bitmap );
69		void draw_layer( screen_device &screen, bitmap_ind16 &bitmap, int opaque );
70		int twin16_spriteram_process_enable(  );
	83	int spriteram_process_enable(  );
71	84	DECLARE_WRITE8_MEMBER(volume_callback);
72		required_device<cpu_device> m_maincpu;
73		required_device<cpu_device> m_audiocpu;
74		optional_device<cpu_device> m_subcpu;
75		required_device<k007232_device> m_k007232;
76		required_device<upd7759_device> m_upd7759;
77		required_device<gfxdecode_device> m_gfxdecode;
78		required_device<screen_device> m_screen;
79		required_device<palette_device> m_palette;
	85	protected:
	86	virtual void machine_start();
	87	virtual void machine_reset();
	88	virtual void video_start();
	89
	90	virtual void tile_get_info(tile_data &tileinfo, UINT16 data, int color_base);
80	91	};
81	92
	93	class fround_state : public twin16_state
	94	{
	95	public:
	96	fround_state(const machine_config &mconfig, device_type type, const char *tag)
	97	: twin16_state(mconfig, type, tag)
	98	{}
	99
	100	DECLARE_WRITE16_MEMBER(fround_CPU_register_w);
	101	DECLARE_WRITE16_MEMBER(gfx_bank_w);
	102	DECLARE_DRIVER_INIT(fround);
	103
	104	protected:
	105	virtual void video_start();
	106	virtual void tile_get_info(tile_data &tileinfo, UINT16 data, int color_base);
	107
	108	private:
	109	UINT8 m_gfx_bank[4];
	110	};
	111
82	112	class cuebrickj_state : public twin16_state
83	113	{
84	114	public:

trunk/src/mame/video/twin16.c

r32779	r32780
4	4
5	5	TODO:
6	6
7		- convert background to tilemap
8	7	- clean up sprite system
9	8	- bad sprites in devilw, eg. odd colours for the mud/lava monster in the 1st level,
10	9	or wrong sprite-sprite priority sometimes -- check real arcade first
11		- unsure about some sprite preprocessor attributes (see twin16_spriteram_process)
	10	- unsure about some sprite preprocessor attributes (see spriteram_process)
12	11
13	12	*/
14	13
r32779	r32780
40	39	};
41	40
42	41
43		WRITE16_MEMBER(twin16_state::twin16_text_ram_w)
	42	WRITE16_MEMBER(twin16_state::fixram_w)
44	43	{
45		COMBINE_DATA(&m_text_ram[offset]);
46		m_text_tilemap->mark_tile_dirty(offset);
	44	COMBINE_DATA(&m_fixram[offset]);
	45	m_fixed_tmap->mark_tile_dirty(offset);
47	46	}
48	47
49		WRITE16_MEMBER(twin16_state::fround_gfx_bank_w)
	48	WRITE16_MEMBER(twin16_state::videoram0_w)
50	49	{
51		COMBINE_DATA(&m_gfx_bank);
	50	COMBINE_DATA(&m_videoram[0][offset]);
	51	m_scroll_tmap[0]->mark_tile_dirty(offset);
52	52	}
53	53
54		WRITE16_MEMBER(twin16_state::twin16_video_register_w)
	54	WRITE16_MEMBER(twin16_state::videoram1_w)
55	55	{
56		int text_flip;
	56	COMBINE_DATA(&m_videoram[1][offset]);
	57	m_scroll_tmap[1]->mark_tile_dirty(offset);
	58	}
	59
	60	WRITE16_MEMBER(twin16_state::zipram_w)
	61	{
	62	UINT16 old = m_zipram[offset];
	63	COMBINE_DATA(&m_zipram[offset]);
	64	if (m_zipram[offset] != old)
	65	m_gfxdecode->gfx(1)->mark_dirty(offset / 16);
	66	}
	67
	68	WRITE16_MEMBER(fround_state::gfx_bank_w)
	69	{
	70	int changed = 0;
	71
	72	if (ACCESSING_BITS_0_7)
	73	{
	74	int oldbank0 = m_gfx_bank[0];
	75	int oldbank1 = m_gfx_bank[1];
	76	m_gfx_bank[0] = (data >> 0) & 0xf;
	77	m_gfx_bank[1] = (data >> 4) & 0xf;
	78	changed |= (oldbank0 ^ m_gfx_bank[0]) | (oldbank1 ^ m_gfx_bank[1]);
	79	}
	80	if (ACCESSING_BITS_8_15)
	81	{
	82	int oldbank2 = m_gfx_bank[2];
	83	int oldbank3 = m_gfx_bank[3];
	84	m_gfx_bank[2] = (data >> 8) & 0xf;
	85	m_gfx_bank[3] = (data >> 12) & 0xf;
	86	changed |= (oldbank2 ^ m_gfx_bank[2]) | (oldbank3 ^ m_gfx_bank[3]);
	87	}
	88	if (changed)
	89	{
	90	m_scroll_tmap[0]->mark_all_dirty();
	91	m_scroll_tmap[1]->mark_all_dirty();
	92	}
	93	}
	94
	95	WRITE16_MEMBER(twin16_state::video_register_w)
	96	{
57	97	switch (offset)
58	98	{
59	99	case 0:
	100	{
	101	int old = m_video_register;
60	102	COMBINE_DATA( &m_video_register );
61		text_flip  = (m_video_register&TWIN16_SCREEN_FLIPX) ? TILEMAP_FLIPX : 0;
62		text_flip |= (m_video_register&TWIN16_SCREEN_FLIPY) ? TILEMAP_FLIPY : 0;
63		m_text_tilemap->set_flip(text_flip);
	103	int changed = old ^ m_video_register;
	104	if (changed & (TWIN16_SCREEN_FLIPX | TWIN16_SCREEN_FLIPY))
	105	{
	106	int flip = (m_video_register&TWIN16_SCREEN_FLIPX) ? TILEMAP_FLIPX : 0;
	107	flip |= (m_video_register&TWIN16_SCREEN_FLIPY) ? TILEMAP_FLIPY : 0;
	108	machine().tilemap().set_flip_all(flip);
	109	}
	110	if (changed & (TWIN16_TILE_FLIPX | TWIN16_TILE_FLIPY))
	111	{
	112	m_scroll_tmap[0]->mark_all_dirty();
	113	m_scroll_tmap[1]->mark_all_dirty();
	114	}
64	115	break;
	116	}
65	117
66	118	case 1: COMBINE_DATA( &m_scrollx[0] ); break;
67	119	case 2: COMBINE_DATA( &m_scrolly[0] ); break;
68		case 3: COMBINE_DATA( &m_scrollx[1] ); break;
69		case 4: COMBINE_DATA( &m_scrolly[1] ); break;
70		case 5: COMBINE_DATA( &m_scrollx[2] ); break;
71		case 6: COMBINE_DATA( &m_scrolly[2] ); break;
	120	case 3:
	121	COMBINE_DATA( &m_scrollx[1] );
	122	m_scroll_tmap[0]->set_scrollx(0, m_scrollx[1]);
	123	break;
	124	case 4:
	125	COMBINE_DATA( &m_scrolly[1] );
	126	m_scroll_tmap[0]->set_scrolly(0, m_scrolly[1]);
	127	break;
	128	case 5:
	129	COMBINE_DATA( &m_scrollx[2] );
	130	m_scroll_tmap[1]->set_scrollx(0, m_scrollx[2]);
	131	break;
	132	case 6:
	133	COMBINE_DATA( &m_scrolly[2] );
	134	m_scroll_tmap[1]->set_scrolly(0, m_scrolly[2]);
	135	break;
72	136
73	137	default:
74	138	logerror("unknown video_register write:%d", data );
r32779	r32780
122	186	*   3  | ------------xxxx | color
123	187	*/
124	188
125		READ16_MEMBER(twin16_state::twin16_sprite_status_r)
	189	READ16_MEMBER(twin16_state::sprite_status_r)
126	190	{
127	191	// bit 0: busy, other bits: dunno
128	192	return m_sprite_busy;
129	193	}
130	194
131		TIMER_CALLBACK_MEMBER(twin16_state::twin16_sprite_tick)
	195	TIMER_CALLBACK_MEMBER(twin16_state::sprite_tick)
132	196	{
133	197	m_sprite_busy = 0;
134	198	}
135	199
136		int twin16_state::twin16_set_sprite_timer(  )
	200	int twin16_state::set_sprite_timer(  )
137	201	{
138	202	if (m_sprite_busy) return 1;
139	203
r32779	r32780
144	208	return 0;
145	209	}
146	210
147		void twin16_state::twin16_spriteram_process(  )
	211	void twin16_state::spriteram_process(  )
148	212	{
149	213	UINT16 *spriteram16 = m_spriteram->live();
150	214	UINT16 dx = m_scrollx[0];
r32779	r32780
153	217	const UINT16 *source = &spriteram16[0x0000];
154	218	const UINT16 *finish = &spriteram16[0x1800];
155	219
156		twin16_set_sprite_timer();
	220	set_sprite_timer();
157	221	memset(&spriteram16[0x1800],0xff,0x800*sizeof(UINT16));
158	222
159	223	while( source<finish )
r32779	r32780
229	293	int flipx = attributes&0x0100;
230	294	int priority = (attributes&0x4000)?TWIN16_SPRITE_PRI_L1:TWIN16_SPRITE_PRI_L2;
231	295
232		if( m_custom_video ) {
	296	if( m_is_fround ) {
233	297	/* fround board */
234		pen_data = m_gfx_rom + 0x80000;
	298	pen_data = m_gfxrom;
235	299	}
236	300	else
237	301	{
r32779	r32780
239	303	{
240	304	/* bank select */
241	305	case 0:
242		pen_data = m_gfx_rom;
	306	pen_data = m_gfxrom;
243	307	break;
244	308
245	309	case 1:
246		pen_data = m_gfx_rom + 0x40000;
	310	pen_data = m_gfxrom + 0x40000;
247	311	break;
248	312
249	313	case 2:
250		pen_data = m_gfx_rom + 0x80000;
	314	pen_data = m_gfxrom + 0x80000;
251	315	if( code&0x4000 ) pen_data += 0x40000;
252	316	break;
253	317
r32779	r32780
326	390	}
327	391
328	392
329
330		void twin16_state::draw_layer( screen_device &screen, bitmap_ind16 &bitmap, int opaque )
	393	TILE_GET_INFO_MEMBER(twin16_state::fix_tile_info)
331	394	{
332		UINT16 *videoram = m_videoram;
333		const UINT16 *gfx_base;
334		const UINT16 *source = videoram;
335		int i, xxor, yxor;
336		int bank_table[4];
337		int dx, dy, palette;
338		int tile_flipx = m_video_register&TWIN16_TILE_FLIPX;
339		int tile_flipy = m_video_register&TWIN16_TILE_FLIPY;
340
341		if( ((m_video_register&TWIN16_PLANE_ORDER)?1:0) != opaque ) {
342		source += 0x1000;
343		dx = m_scrollx[2];
344		dy = m_scrolly[2];
345		palette = 1;
346		}
347		else {
348		source += 0x0000;
349		dx = m_scrollx[1];
350		dy = m_scrolly[1];
351		palette = 0;
352		}
353
354		if( m_custom_video ) {
355		/* fround board */
356		gfx_base = m_gfx_rom;
357		bank_table[3] = (m_gfx_bank>>(4*3))&0xf;
358		bank_table[2] = (m_gfx_bank>>(4*2))&0xf;
359		bank_table[1] = (m_gfx_bank>>(4*1))&0xf;
360		bank_table[0] = (m_gfx_bank>>(4*0))&0xf;
361		}
362		else {
363		gfx_base = m_tile_gfx_ram;
364		bank_table[0] = 0;
365		bank_table[1] = 1;
366		bank_table[2] = 2;
367		bank_table[3] = 3;
368		}
369
370		if( m_video_register&TWIN16_SCREEN_FLIPX )
371		{
372		dx = 256-dx-64;
373		tile_flipx = !tile_flipx;
374		}
375
376		if( m_video_register&TWIN16_SCREEN_FLIPY )
377		{
378		dy = 256-dy;
379		tile_flipy = !tile_flipy;
380		}
381
382		xxor = tile_flipx ? 7 : 0;
383		yxor = tile_flipy ? 7 : 0;
384
385		for( i=0; i<64*64; i++ )
386		{
387		int y1, y2, x1, x2;
388		int sx = (i%64)*8;
389		int sy = (i/64)*8;
390		int xpos,ypos;
391
392		if( m_video_register&TWIN16_SCREEN_FLIPX ) sx = 63*8 - sx;
393		if( m_video_register&TWIN16_SCREEN_FLIPY ) sy = 63*8 - sy;
394
395		xpos = (sx-dx)&0x1ff;
396		ypos = (sy-dy)&0x1ff;
397		if( xpos>=320 ) xpos -= 512;
398		if( ypos>=256 ) ypos -= 512;
399
400		x1 = MAX(xpos, 0);
401		x2 = MIN(xpos+7, bitmap.width()-1);
402		y1 = MAX(ypos, 0);
403		y2 = MIN(ypos+7, bitmap.height()-1);
404
405		if (x1 <= x2 && y1 <= y2)
406		{
407		int code = source[i];
408		/* fedcba9876543210
409		xxx------------- color
410		---xx----------- tile bank
411		-----xxxxxxxxxxx tile number
412		*/
413		const UINT16 *gfx_data = gfx_base + (code&0x7ff)*16 + bank_table[(code>>11)&0x3]*0x8000;
414		int color = (code>>13);
415		int pal_base = 16*(0x20+color+8*palette);
416		int x, y;
417
418		if( opaque )
419		{
420		for (y = y1; y <= y2; y++)
421		{
422		const UINT16 *gfxptr = gfx_data + ((y - ypos) ^ yxor) * 2;
423		UINT16 *dest = &bitmap.pix16(y);
424		UINT8 *pdest = &screen.priority().pix8(y);
425
426		for (x = x1; x <= x2; x++)
427		{
428		int effx = (x - xpos) ^ xxor;
429		UINT16 data = gfxptr[effx / 4];
430		dest[x] = pal_base + ((data >> 4*(~effx & 3)) & 0x0f);
431		pdest[x] |= TWIN16_BG_LAYER1;
432		}
433		}
434		}
435		else
436		{
437		for (y = y1; y <= y2; y++)
438		{
439		const UINT16 *gfxptr = gfx_data + ((y - ypos) ^ yxor) * 2;
440		UINT16 *dest = &bitmap.pix16(y);
441		UINT8 *pdest = &screen.priority().pix8(y);
442
443		for (x = x1; x <= x2; x++)
444		{
445		int effx = (x - xpos) ^ xxor;
446		UINT16 data = gfxptr[effx / 4];
447		UINT8 pen = (data >> 4*(~effx & 3)) & 0x0f;
448		if (pen)
449		{
450		dest[x] = pal_base + pen;
451		pdest[x] |= TWIN16_BG_LAYER2;
452		}
453		}
454		}
455		}
456		}
457		}
458		}
459
460		TILE_GET_INFO_MEMBER(twin16_state::get_text_tile_info)
461		{
462		const UINT16 *source = m_text_ram;
463		int attr = source[tile_index];
	395	int attr = m_fixram[tile_index];
464	396	/* fedcba9876543210
465	397	-x-------------- yflip
466	398	--x------------- xflip
r32779	r32780
477	409	SET_TILE_INFO_MEMBER(0, code, color, flags);
478	410	}
479	411
480		VIDEO_START_MEMBER(twin16_state,twin16)
	412	void twin16_state::tile_get_info(tile_data &tileinfo, UINT16 data, int color_base)
481	413	{
482		m_gfx_rom = (UINT16 *)memregion("gfx2")->base();
	414	/* fedcba9876543210
	415	xxx------------- color
	416	---xxxxxxxxxxxxx tile number
	417	*/
	418	int code = (data & 0x1fff);
	419	int color = color_base + (data >> 13);
	420	int flags = 0;
	421	if (m_video_register & TWIN16_TILE_FLIPX) flags |= TILE_FLIPX;
	422	if (m_video_register & TWIN16_TILE_FLIPY) flags |= TILE_FLIPY;
	423	SET_TILE_INFO_MEMBER(1, code, color, flags);
	424	}
483	425
484		m_text_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(twin16_state::get_text_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 32);
485		m_text_tilemap->set_transparent_pen(0);
	426	void fround_state::tile_get_info(tile_data &tileinfo, UINT16 data, int color_base)
	427	{
	428	/* fedcba9876543210
	429	xxx------------- color
	430	---xx----------- tile bank
	431	-----xxxxxxxxxxx tile number
	432	*/
	433	int bank = (data >> 11) & 3;
	434	int code = (m_gfx_bank[bank] << 11) | (data & 0x7ff);
	435	int color = color_base | (data >> 13);
	436	int flags = 0;
	437	if (m_video_register & TWIN16_TILE_FLIPX) flags |= TILE_FLIPX;
	438	if (m_video_register & TWIN16_TILE_FLIPY) flags |= TILE_FLIPY;
	439	SET_TILE_INFO_MEMBER(1, code, color, flags);
	440	}
486	441
	442	TILE_GET_INFO_MEMBER(twin16_state::layer0_tile_info)
	443	{
	444	tile_get_info(tileinfo, m_videoram[0][tile_index], 0);
	445	}
	446
	447	TILE_GET_INFO_MEMBER(twin16_state::layer1_tile_info)
	448	{
	449	tile_get_info(tileinfo, m_videoram[1][tile_index], 8);
	450	}
	451
	452	void twin16_state::video_start()
	453	{
	454	m_fixed_tmap = &machine().tilemap().create(m_gfxdecode,tilemap_get_info_delegate(FUNC(twin16_state::fix_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,32);
	455	m_scroll_tmap[0] = &machine().tilemap().create(m_gfxdecode,tilemap_get_info_delegate(FUNC(twin16_state::layer0_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,64);
	456	m_scroll_tmap[1] = &machine().tilemap().create(m_gfxdecode,tilemap_get_info_delegate(FUNC(twin16_state::layer1_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,64);
	457
	458	m_fixed_tmap->set_transparent_pen(0);
	459	m_scroll_tmap[0]->set_transparent_pen(0);
	460	m_scroll_tmap[1]->set_transparent_pen(0);
	461
487	462	m_palette->set_shadow_factor(0.4); // screenshots estimate
488	463
489	464	memset(m_sprite_buffer,0xff,0x800*sizeof(UINT16));
	465	m_video_register = 0;
490	466	m_sprite_busy = 0;
491		m_sprite_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(twin16_state::twin16_sprite_tick),this));
	467	m_sprite_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(twin16_state::sprite_tick),this));
492	468	m_sprite_timer->adjust(attotime::never);
493	469
494	470	/* register for savestates */
r32779	r32780
497	473	save_item(NAME(m_scrolly));
498	474
499	475	save_item(NAME(m_need_process_spriteram));
500		save_item(NAME(m_gfx_bank));
501	476	save_item(NAME(m_video_register));
502	477	save_item(NAME(m_sprite_busy));
503	478	}
504	479
	480	void fround_state::video_start()
	481	{
	482	twin16_state::video_start();
	483	save_item(NAME(m_gfx_bank));
	484	}
	485
505	486	UINT32 twin16_state::screen_update_twin16(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
506	487	{
507		screen.priority().fill(0, cliprect);
508		draw_layer( screen, bitmap, 1 );
509		draw_layer( screen, bitmap, 0 );
	488	int layer = m_video_register & TWIN16_PLANE_ORDER ? 0 : 1;
	489
	490	m_scroll_tmap[layer]->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, TWIN16_BG_LAYER1, 0);
	491	m_scroll_tmap[layer^1]->draw(screen, bitmap, cliprect, 0, TWIN16_BG_LAYER2);
	492
510	493	draw_sprites( screen, bitmap );
511	494
512		m_text_tilemap->draw(screen, bitmap, cliprect, 0, 0);
	495	m_fixed_tmap->draw(screen, bitmap, cliprect, 0);
513	496	return 0;
514	497	}
515	498
r32779	r32780
518	501	// rising edge
519	502	if (state)
520	503	{
521		twin16_set_sprite_timer();
	504	set_sprite_timer();
522	505
523		if (twin16_spriteram_process_enable()) {
524		if (m_need_process_spriteram) twin16_spriteram_process();
	506	if (spriteram_process_enable()) {
	507	if (m_need_process_spriteram) spriteram_process();
525	508	m_need_process_spriteram = 1;
526	509
527	510	/* if the sprite preprocessor is used, sprite ram is copied to an external buffer first,

trunk/src/mame/drivers/megasys1.c

r32779	r32780
312	312	AM_RANGE(0x1f0000, 0x1fffff) AM_RAM AM_SHARE("ram")
313	313	ADDRESS_MAP_END
314	314
	315	static ADDRESS_MAP_START( megasys1D_oki_map, AS_0, 8, megasys1_state )
	316	AM_RANGE(0x00000, 0x1ffff) AM_ROM
	317	AM_RANGE(0x20000, 0x3ffff) AM_ROMBANK("okibank")
	318	ADDRESS_MAP_END
315	319
316	320	/*************************************
317	321	*
r32779	r32780
1382	1386	COMBINE_DATA(&m_protection_val);
1383	1387
1384	1388	if ((m_protection_val & 0x90) == 0x90)
1385		{
1386		UINT8 *RAM = m_region_oki1->base();
1387		int new_bank = (m_protection_val & 0x7) % 7;
	1389	membank("okibank")->set_entry(m_protection_val & 7);
1388	1390
1389		if (m_bank != new_bank)
1390		{
1391		memcpy(&RAM[0x20000],&RAM[0x40000 + 0x20000*new_bank],0x20000);
1392		m_bank = new_bank;
1393		}
1394		}
1395
1396	1391	m_maincpu->set_input_line(4, HOLD_LINE);
1397	1392	}
1398	1393
r32779	r32780
1621	1616	MCFG_SPEAKER_STANDARD_MONO("mono")
1622	1617
1623	1618	MCFG_OKIM6295_ADD("oki1", SYS_D_CPU_CLOCK/4, OKIM6295_PIN7_HIGH)    /* 2MHz (8MHz / 4) */
	1619	MCFG_DEVICE_ADDRESS_MAP(AS_0, megasys1D_oki_map)
1624	1620	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
1625	1621	MACHINE_CONFIG_END
1626	1622
r32779	r32780
3145	3141	ROM_REGION( 0x080000, "gfx4", 0 ) /* Sprites */
3146	3142	ROM_LOAD( "1",       0x000000, 0x080000, CRC(5a444ecf) SHA1(38a7a6e91d0635a7f82a1c9a04efe1586ed3d856) )
3147	3143
3148		ROM_REGION( 0x120000, "oki1", 0 )       /* Samples */
3149		ROM_LOAD( "peeksamp.124", 0x000000, 0x020000, CRC(e1206fa8) SHA1(339d5a4fa2af7fb4ab2e9c6c66f4848fa8774832) )
3150		ROM_CONTINUE(             0x040000, 0x0e0000 )
	3144	ROM_REGION( 0x100000, "oki1", 0 )       /* Samples */
	3145	ROM_LOAD( "peeksamp.124", 0x000000, 0x100000, CRC(e1206fa8) SHA1(339d5a4fa2af7fb4ab2e9c6c66f4848fa8774832) )
3151	3146
3152	3147	ROM_REGION( 0x0200, "proms", 0 )        /* Priority PROM */
3153	3148	ROM_LOAD( "priority.69",    0x000000, 0x200, CRC(b40bff56) SHA1(39c95eed79328ef2df754988db83e07909e848f8) )
r32779	r32780
3173	3168	ROM_REGION( 0x080000, "gfx4", 0 ) /* Sprites */
3174	3169	ROM_LOAD( "1",       0x000000, 0x080000, CRC(5a444ecf) SHA1(38a7a6e91d0635a7f82a1c9a04efe1586ed3d856) )
3175	3170
3176		ROM_REGION( 0x120000, "oki1", 0 )       /* Samples */
3177		ROM_LOAD( "peeksamp.124", 0x000000, 0x020000, CRC(e1206fa8) SHA1(339d5a4fa2af7fb4ab2e9c6c66f4848fa8774832) )
3178		ROM_CONTINUE(             0x040000, 0x0e0000 )
	3171	ROM_REGION( 0x100000, "oki1", 0 )       /* Samples */
	3172	ROM_LOAD( "peeksamp.124", 0x000000, 0x100000, CRC(e1206fa8) SHA1(339d5a4fa2af7fb4ab2e9c6c66f4848fa8774832) )
3179	3173
3180	3174	ROM_REGION( 0x0200, "proms", 0 )        /* Priority PROM */
3181	3175	ROM_LOAD( "priority.69",    0x000000, 0x200, CRC(b40bff56) SHA1(39c95eed79328ef2df754988db83e07909e848f8) )
r32779	r32780
3793	3787
3794	3788	READ16_MEMBER(megasys1_state::megasys1A_mcu_hs_r)
3795	3789	{
3796		UINT16 *ROM  = (UINT16 *) m_region_maincpu->base();
3797
3798	3790	if(m_mcu_hs && ((m_mcu_hs_ram[8/2] << 6) & 0x3ffc0) == ((offset*2) & 0x3ffc0))
3799	3791	{
3800	3792	if(MCU_HS_LOG && !space.debugger_access())
r32779	r32780
3803	3795	return 0x889e;
3804	3796	}
3805	3797
3806		return ROM[offset];
	3798	return m_rom_maincpu[offset];
3807	3799	}
3808	3800
3809	3801	WRITE16_MEMBER(megasys1_state::megasys1A_mcu_hs_w)
r32779	r32780
3922	3914
3923	3915	READ16_MEMBER(megasys1_state::iganinju_mcu_hs_r)
3924	3916	{
3925		UINT16 *ROM  = (UINT16 *) m_region_maincpu->base();
3926
3927	3917	if(m_mcu_hs && ((m_mcu_hs_ram[8/2] << 6) & 0x3ffc0) == ((offset*2) & 0x3ffc0))
3928	3918	{
3929	3919	if(MCU_HS_LOG && !space.debugger_access())
r32779	r32780
3932	3922	return 0x835d;
3933	3923	}
3934	3924
3935		return ROM[offset];
	3925	return m_rom_maincpu[offset];
3936	3926	}
3937	3927
3938	3928	WRITE16_MEMBER(megasys1_state::iganinju_mcu_hs_w)
r32779	r32780
3957	3947
3958	3948	DRIVER_INIT_MEMBER(megasys1_state,iganinju)
3959	3949	{
3960		//UINT16 *ROM;
3961
3962	3950	phantasm_rom_decode(machine(), "maincpu");
3963	3951
3964		//ROM  = (UINT16 *) m_region_maincpu->base();
3965	3952	m_maincpu->space(AS_PROGRAM).install_read_handler(0x00000, 0x3ffff, read16_delegate(FUNC(megasys1_state::iganinju_mcu_hs_r),this));
3966	3953	m_maincpu->space(AS_PROGRAM).install_write_handler(0x2f000, 0x2f009, write16_delegate(FUNC(megasys1_state::iganinju_mcu_hs_w),this));
3967	3954
3968		//ROM[0x00006e/2] = 0x0420; // the only game that does
3969		// not like lev 3 interrupts
	3955	//m_rom_maincpu[0x00006e/2] = 0x0420; // the only game that does
	3956	// not like lev 3 interrupts
3970	3957	}
3971	3958
	3959	// jitsupro writes oki commands to both the lsb and msb; it works because of byte smearing
3972	3960	WRITE16_MEMBER(megasys1_state::okim6295_both_1_w)
3973	3961	{
3974		if (ACCESSING_BITS_0_7) m_oki1->write_command((data >> 0) & 0xff );
3975		else                    m_oki1->write_command((data >> 8) & 0xff );
	3962	m_oki1->write_command(data & 0xff);
3976	3963	}
3977	3964	WRITE16_MEMBER(megasys1_state::okim6295_both_2_w)
3978	3965	{
3979		if (ACCESSING_BITS_0_7) m_oki2->write_command((data >> 0) & 0xff );
3980		else                    m_oki2->write_command((data >> 8) & 0xff );
	3966	m_oki2->write_command(data & 0xff);
3981	3967	}
3982	3968
3983	3969	DRIVER_INIT_MEMBER(megasys1_state,jitsupro)
3984	3970	{
3985		//UINT16 *ROM  = (UINT16 *) m_region_maincpu->base();
3986
3987	3971	astyanax_rom_decode(machine(), "maincpu");      // Code
3988	3972
3989	3973	jitsupro_gfx_unmangle("gfx1");   // Gfx
r32779	r32780
3991	3975	m_maincpu->space(AS_PROGRAM).install_read_handler(0x00000, 0x3ffff, read16_delegate(FUNC(megasys1_state::megasys1A_mcu_hs_r),this));
3992	3976	m_maincpu->space(AS_PROGRAM).install_write_handler(0x20000, 0x20009, write16_delegate(FUNC(megasys1_state::megasys1A_mcu_hs_w),this));
3993	3977
3994		/* the sound code writes oki commands to both the lsb and msb */
3995	3978	m_audiocpu->space(AS_PROGRAM).install_write_handler(0xa0000, 0xa0003, write16_delegate(FUNC(megasys1_state::okim6295_both_1_w),this));
3996	3979	m_audiocpu->space(AS_PROGRAM).install_write_handler(0xc0000, 0xc0003, write16_delegate(FUNC(megasys1_state::okim6295_both_2_w),this));
3997	3980	}
3998	3981
3999	3982	DRIVER_INIT_MEMBER(megasys1_state,peekaboo)
4000	3983	{
	3984	UINT8 *ROM = memregion("oki1")->base();
	3985	memory_bank *okibank = membank("okibank");
	3986
	3987	okibank->configure_entry(7, &ROM[0x20000]);
	3988	okibank->configure_entries(0, 7, &ROM[0x20000], 0x20000);
	3989
4001	3990	m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x100000, 0x100001, read16_delegate(FUNC(megasys1_state::protection_peekaboo_r),this), write16_delegate(FUNC(megasys1_state::protection_peekaboo_w),this));
4002	3991	}
4003	3992
r32779	r32780
4046	4035
4047	4036	READ16_MEMBER(megasys1_state::stdragon_mcu_hs_r)
4048	4037	{
4049		UINT16 *ROM  = (UINT16 *) m_region_maincpu->base();
4050
4051	4038	if(m_mcu_hs && ((m_mcu_hs_ram[8/2] << 6) & 0x3ffc0) == ((offset*2) & 0x3ffc0))
4052	4039	{
4053	4040	if(MCU_HS_LOG && !space.debugger_access())
r32779	r32780
4056	4043	return 0x835d;
4057	4044	}
4058	4045
4059		return ROM[offset];
	4046	return m_rom_maincpu[offset];
4060	4047	}
4061	4048
4062	4049	WRITE16_MEMBER(megasys1_state::stdragon_mcu_hs_w)
r32779	r32780
4114	4101	{
4115	4102	DRIVER_INIT_CALL(avspirit);
4116	4103
4117		UINT16 *ROM = (UINT16*)m_region_maincpu->base();
4118		ROM[0x00744/2] = 0x4e71; // weird check, 0xe000e R is a port-based trap?
	4104	m_rom_maincpu[0x00744/2] = 0x4e71; // weird check, 0xe000e R is a port-based trap?
4119	4105
4120	4106	m_maincpu->space(AS_PROGRAM).install_read_handler(0xe0000, 0xe000f, read16_delegate(FUNC(megasys1_state::monkelf_input_r),this));
4121	4107	}

trunk/src/mame/drivers/twin16.c

r32779	r32780
59	59
60	60
61	61
62		int twin16_state::twin16_spriteram_process_enable(  )
	62	int twin16_state::spriteram_process_enable(  )
63	63	{
64	64	return (m_CPUA_register & 0x40) == 0;
65	65	}
r32779	r32780
68	68
69	69	/* Read/Write Handlers */
70	70
71		READ16_MEMBER(twin16_state::twin16_gfx_rom1_r)
	71	WRITE16_MEMBER(twin16_state::CPUA_register_w)
72	72	{
73		return m_gfx_rom[offset + ((m_CPUB_register&0x04)?0x40000:0)];
74		}
75
76		READ16_MEMBER(twin16_state::twin16_gfx_rom2_r)
77		{
78		return m_gfx_rom[offset + 0x80000 + ((m_CPUB_register&0x04)?0x40000:0)];
79		}
80
81		WRITE16_MEMBER(twin16_state::twin16_CPUA_register_w)
82		{
83	73	/*
84	74	7   6   5   4   3   2   1   0
85	75	X                           sprite processing disable
r32779	r32780
88	78	X               0->1 trigger IRQ on sound CPU
89	79	x   x   x   coin counters
90	80	*/
91		UINT16 old = m_CPUA_register;
	81	int old = m_CPUA_register;
92	82	COMBINE_DATA(&m_CPUA_register);
	83
93	84	if (m_CPUA_register != old)
94	85	{
95		if ((old & 0x08) == 0 && (m_CPUA_register & 0x08))
	86	int rising_edge = ~old & m_CPUA_register;
	87	int falling_edge = old & ~m_CPUA_register;
	88
	89	if (rising_edge & 0x08)
96	90	m_audiocpu->set_input_line_and_vector(0, HOLD_LINE, 0xff);
97	91
98		if ((old & 0x40) && (m_CPUA_register & 0x40) == 0)
99		twin16_spriteram_process();
	92	if (falling_edge & 0x40)
	93	spriteram_process();
100	94
101		if ((old & 0x10) == 0 && (m_CPUA_register & 0x10))
	95	if (rising_edge & 0x10)
102	96	m_subcpu->set_input_line(M68K_IRQ_6, HOLD_LINE);
103	97
104	98	coin_counter_w(machine(), 0, m_CPUA_register & 0x01);
r32779	r32780
107	101	}
108	102	}
109	103
110		WRITE16_MEMBER(twin16_state::twin16_CPUB_register_w)
	104	WRITE16_MEMBER(twin16_state::CPUB_register_w)
111	105	{
112	106	/*
113	107	7   6   5   4   3   2   1   0
r32779	r32780
115	109	X       IRQ5 enable
116	110	X   0->1 trigger IRQ6 on CPUA
117	111	*/
118		UINT16 old = m_CPUB_register;
	112	int old = m_CPUB_register;
119	113	COMBINE_DATA(&m_CPUB_register);
120		if( m_CPUB_register!=old )
	114
	115	if (m_CPUB_register != old)
121	116	{
122		if ((old & 0x01) == 0 && (m_CPUB_register & 0x01))
	117	int rising_edge = ~old & m_CPUB_register;
	118	if (rising_edge & 0x01)
123	119	m_maincpu->set_input_line(M68K_IRQ_6, HOLD_LINE);
	120
	121	m_gfxrombank->set_entry(BIT(m_CPUB_register, 2));
124	122	}
125	123	}
126	124
127		WRITE16_MEMBER(twin16_state::fround_CPU_register_w)
	125	WRITE16_MEMBER(fround_state::fround_CPU_register_w)
128	126	{
129	127	/*
130	128	7   6   5   4   3   2   1   0
	129	X                       IRQ5 enable
131	130	X               0->1 trigger IRQ on sound CPU
132	131	x   x   coin counters
133	132	*/
r32779	r32780
143	142	}
144	143	}
145	144
146		READ8_MEMBER(twin16_state::twin16_upd_busy_r)
	145	READ8_MEMBER(twin16_state::upd_busy_r)
147	146	{
148	147	return m_upd7759->busy_r();
149	148	}
150	149
151		WRITE8_MEMBER(twin16_state::twin16_upd_reset_w)
	150	WRITE8_MEMBER(twin16_state::upd_reset_w)
152	151	{
153	152	m_upd7759->reset_w(data & 2);
154	153	}
155	154
156		WRITE8_MEMBER(twin16_state::twin16_upd_start_w)
	155	WRITE8_MEMBER(twin16_state::upd_start_w)
157	156	{
158	157	m_upd7759->start_w(data & 1);
159	158	}
r32779	r32780
163	162	static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, twin16_state )
164	163	AM_RANGE(0x0000, 0x7fff) AM_ROM
165	164	AM_RANGE(0x8000, 0x87ff) AM_RAM
166		AM_RANGE(0x9000, 0x9000) AM_WRITE(twin16_upd_reset_w)
	165	AM_RANGE(0x9000, 0x9000) AM_WRITE(upd_reset_w)
167	166	AM_RANGE(0xa000, 0xa000) AM_READ(soundlatch_byte_r)
168	167	AM_RANGE(0xb000, 0xb00d) AM_DEVREADWRITE("k007232", k007232_device, read, write)
169	168	AM_RANGE(0xc000, 0xc001) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
170	169	AM_RANGE(0xd000, 0xd000) AM_DEVWRITE("upd", upd7759_device, port_w)
171		AM_RANGE(0xe000, 0xe000) AM_WRITE(twin16_upd_start_w)
172		AM_RANGE(0xf000, 0xf000) AM_READ(twin16_upd_busy_r) // miaj writes 0 to it
	170	AM_RANGE(0xe000, 0xe000) AM_WRITE(upd_start_w)
	171	AM_RANGE(0xf000, 0xf000) AM_READ(upd_busy_r) // miaj writes 0 to it
173	172	ADDRESS_MAP_END
174	173
175	174	static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, twin16_state )
r32779	r32780
179	178	AM_RANGE(0x060000, 0x063fff) AM_RAM
180	179	AM_RANGE(0x080000, 0x080fff) AM_DEVREADWRITE8("palette", palette_device, read, write, 0x00ff) AM_SHARE("palette")
181	180	AM_RANGE(0x081000, 0x081fff) AM_WRITENOP
182		AM_RANGE(0x0a0000, 0x0a0001) AM_READ_PORT("SYSTEM") AM_WRITE(twin16_CPUA_register_w)
	181	AM_RANGE(0x0a0000, 0x0a0001) AM_READ_PORT("SYSTEM") AM_WRITE(CPUA_register_w)
183	182	AM_RANGE(0x0a0002, 0x0a0003) AM_READ_PORT("P1")
184	183	AM_RANGE(0x0a0004, 0x0a0005) AM_READ_PORT("P2")
185	184	AM_RANGE(0x0a0006, 0x0a0007) AM_READ_PORT("P3")
r32779	r32780
187	186	AM_RANGE(0x0a0010, 0x0a0011) AM_READ_PORT("DSW2") AM_WRITE(watchdog_reset16_w)
188	187	AM_RANGE(0x0a0012, 0x0a0013) AM_READ_PORT("DSW1")
189	188	AM_RANGE(0x0a0018, 0x0a0019) AM_READ_PORT("DSW3")
190		AM_RANGE(0x0c0000, 0x0c000f) AM_WRITE(twin16_video_register_w)
191		AM_RANGE(0x0c000e, 0x0c000f) AM_READ(twin16_sprite_status_r)
192		AM_RANGE(0x100000, 0x103fff) AM_RAM_WRITE(twin16_text_ram_w) AM_SHARE("text_ram")
	189	AM_RANGE(0x0c0000, 0x0c000f) AM_WRITE(video_register_w)
	190	AM_RANGE(0x0c000e, 0x0c000f) AM_READ(sprite_status_r)
	191	AM_RANGE(0x100000, 0x103fff) AM_RAM_WRITE(fixram_w) AM_SHARE("fixram")
193	192	//  AM_RANGE(0x104000, 0x105fff) AM_NOP             // miaj
194		AM_RANGE(0x120000, 0x123fff) AM_RAM AM_SHARE("videoram")
	193	AM_RANGE(0x120000, 0x121fff) AM_RAM_WRITE(videoram0_w) AM_SHARE("videoram.0")
	194	AM_RANGE(0x122000, 0x123fff) AM_RAM_WRITE(videoram1_w) AM_SHARE("videoram.1")
195	195	AM_RANGE(0x140000, 0x143fff) AM_RAM AM_SHARE("spriteram")
196	196	ADDRESS_MAP_END
197	197
r32779	r32780
200	200	AM_RANGE(0x040000, 0x043fff) AM_RAM AM_SHARE("comram")
201	201	//  AM_RANGE(0x044000, 0x04ffff) AM_NOP             // miaj
202	202	AM_RANGE(0x060000, 0x063fff) AM_RAM
203		AM_RANGE(0x080000, 0x09ffff) AM_ROM AM_REGION("gfx3", 0)
204		AM_RANGE(0x0a0000, 0x0a0001) AM_WRITE(twin16_CPUB_register_w)
	203	AM_RANGE(0x080000, 0x09ffff) AM_ROM AM_REGION("data", 0)
	204	AM_RANGE(0x0a0000, 0x0a0001) AM_WRITE(CPUB_register_w)
205	205	AM_RANGE(0x400000, 0x403fff) AM_RAM AM_SHARE("spriteram")
206		AM_RANGE(0x480000, 0x483fff) AM_RAM AM_SHARE("videoram")
207		AM_RANGE(0x500000, 0x53ffff) AM_RAM AM_SHARE("tile_gfx_ram")
208		AM_RANGE(0x600000, 0x6fffff) AM_READ(twin16_gfx_rom1_r)
209		AM_RANGE(0x700000, 0x77ffff) AM_READ(twin16_gfx_rom2_r)
	206	AM_RANGE(0x480000, 0x481fff) AM_RAM_WRITE(videoram0_w) AM_SHARE("videoram.0")
	207	AM_RANGE(0x482000, 0x483fff) AM_RAM_WRITE(videoram1_w) AM_SHARE("videoram.1")
	208	AM_RANGE(0x500000, 0x53ffff) AM_RAM_WRITE(zipram_w) AM_SHARE("zipram")
	209	AM_RANGE(0x600000, 0x6fffff) AM_ROM AM_REGION("gfxrom", 0)
	210	AM_RANGE(0x700000, 0x77ffff) AM_ROMBANK("gfxrombank")
210	211	AM_RANGE(0x780000, 0x79ffff) AM_RAM AM_SHARE("sprite_gfx_ram")
211	212	ADDRESS_MAP_END
212	213
213		static ADDRESS_MAP_START( fround_map, AS_PROGRAM, 16, twin16_state )
	214	static ADDRESS_MAP_START( fround_map, AS_PROGRAM, 16, fround_state )
214	215	AM_RANGE(0x000000, 0x03ffff) AM_ROM
215	216	AM_RANGE(0x040000, 0x043fff) AM_RAM AM_SHARE("comram")
216	217	AM_RANGE(0x060000, 0x063fff) AM_RAM
r32779	r32780
222	223	AM_RANGE(0x0a0010, 0x0a0011) AM_READ_PORT("DSW2") AM_WRITE(watchdog_reset16_w)
223	224	AM_RANGE(0x0a0012, 0x0a0013) AM_READ_PORT("DSW1")
224	225	AM_RANGE(0x0a0018, 0x0a0019) AM_READ_PORT("DSW3")
225		AM_RANGE(0x0c0000, 0x0c000f) AM_WRITE(twin16_video_register_w)
226		AM_RANGE(0x0c000e, 0x0c000f) AM_READ(twin16_sprite_status_r)
227		AM_RANGE(0x0e0000, 0x0e0001) AM_WRITE(fround_gfx_bank_w)
228		AM_RANGE(0x100000, 0x103fff) AM_RAM_WRITE(twin16_text_ram_w) AM_SHARE("text_ram")
229		AM_RANGE(0x120000, 0x123fff) AM_RAM AM_SHARE("videoram")
	226	AM_RANGE(0x0c0000, 0x0c000f) AM_WRITE(video_register_w)
	227	AM_RANGE(0x0c000e, 0x0c000f) AM_READ(sprite_status_r)
	228	AM_RANGE(0x0e0000, 0x0e0001) AM_WRITE(gfx_bank_w)
	229	AM_RANGE(0x100000, 0x103fff) AM_RAM_WRITE(fixram_w) AM_SHARE("fixram")
	230	AM_RANGE(0x120000, 0x121fff) AM_RAM_WRITE(videoram0_w) AM_SHARE("videoram.0")
	231	AM_RANGE(0x122000, 0x123fff) AM_RAM_WRITE(videoram1_w) AM_SHARE("videoram.1")
230	232	AM_RANGE(0x140000, 0x143fff) AM_RAM AM_SHARE("spriteram")
231		AM_RANGE(0x500000, 0x6fffff) AM_ROM AM_REGION("gfx2", 0)
	233	AM_RANGE(0x500000, 0x5fffff) AM_ROM AM_REGION("tiles", 0)
	234	AM_RANGE(0x600000, 0x6fffff) AM_ROM AM_REGION("gfxrom", 0)
232	235	ADDRESS_MAP_END
233	236
234	237	/* Input Ports */
r32779	r32780
595	598
596	599	/* Graphics Layouts */
597	600
598		static const gfx_layout alpha_layout =
	601	static const gfx_layout tile_layout =
599	602	{
600	603	8,8,
601		0x200,
	604	RGN_FRAC(1,1),
602	605	4,
603	606	{ 0,1,2,3 },
604		{ 0*4,1*4,2*4,3*4,4*4,5*4,6*4,7*4 },
605		{ 0*32,1*32,2*32,3*32,4*32,5*32,6*32,7*32 },
606		8*32
	607	{ STEP8(0, 4) },
	608	{ STEP8(0, 4*8) },
	609	4*8*8
607	610	};
608	611
609	612	/* Graphics Decode Info */
610	613
611	614	static GFXDECODE_START( twin16 )
612		GFXDECODE_ENTRY( "gfx1", 0x00000, alpha_layout, 0, 16 )
	615	GFXDECODE_ENTRY( "fixed", 0, tile_layout,   0, 16 )
	616	GFXDECODE_RAM(  "zipram", 0, tile_layout, 512, 16 )
613	617	GFXDECODE_END
614	618
	619	static GFXDECODE_START( fround )
	620	GFXDECODE_ENTRY( "fixed", 0, tile_layout,   0, 16 )
	621	GFXDECODE_ENTRY( "tiles", 0, tile_layout, 512, 16 )
	622	GFXDECODE_END
	623
615	624	/* Sound Interfaces */
616	625
617	626	WRITE8_MEMBER(twin16_state::volume_callback)
r32779	r32780
634	643
635	644	/* Machine Drivers */
636	645
637		MACHINE_RESET_MEMBER(twin16_state,twin16)
	646	void twin16_state::machine_reset()
638	647	{
639	648	m_CPUA_register = 0;
640	649	m_CPUB_register = 0;
641	650	}
642	651
643		MACHINE_START_MEMBER(twin16_state,twin16)
	652	void twin16_state::machine_start()
644	653	{
645	654	/* register for savestates */
646	655	save_item(NAME(m_CPUA_register));
r32779	r32780
651	660	// basic machine hardware
652	661	MCFG_CPU_ADD("maincpu", M68000, XTAL_18_432MHz/2)
653	662	MCFG_CPU_PROGRAM_MAP(main_map)
654		MCFG_CPU_VBLANK_INT_DRIVER("screen", twin16_state, CPUA_interrupt)
	663	MCFG_CPU_VBLANK_INT_DRIVER("screen", twin16_state, CPUA_interrupt)
655	664
656	665	MCFG_CPU_ADD("sub", M68000, XTAL_18_432MHz/2)
657	666	MCFG_CPU_PROGRAM_MAP(sub_map)
658		MCFG_CPU_VBLANK_INT_DRIVER("screen", twin16_state, CPUB_interrupt)
	667	MCFG_CPU_VBLANK_INT_DRIVER("screen", twin16_state, CPUB_interrupt)
659	668
660	669	MCFG_CPU_ADD("audiocpu", Z80, XTAL_3_579545MHz)
661	670	MCFG_CPU_PROGRAM_MAP(sound_map)
662	671
663	672	MCFG_QUANTUM_TIME(attotime::from_hz(6000))
664	673
665		MCFG_MACHINE_START_OVERRIDE(twin16_state,twin16)
666		MCFG_MACHINE_RESET_OVERRIDE(twin16_state,twin16)
667
668	674	// video hardware
669	675	MCFG_BUFFERED_SPRITERAM16_ADD("spriteram")
670	676
r32779	r32780
676	682
677	683	MCFG_GFXDECODE_ADD("gfxdecode", "palette", twin16)
678	684
679		MCFG_PALETTE_ADD("palette", 0x400)
	685	MCFG_PALETTE_ADD("palette", 1024)
680	686	MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR)
681	687	MCFG_PALETTE_MEMBITS(8)
682	688	MCFG_PALETTE_ENABLE_SHADOWS()
683	689
684		MCFG_VIDEO_START_OVERRIDE(twin16_state,twin16)
685
686	690	// sound hardware
687	691	MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
688	692
r32779	r32780
706	710	MCFG_QUANTUM_TIME(attotime::from_hz(60000)) // watchdog reset otherwise
707	711	MACHINE_CONFIG_END
708	712
709		static MACHINE_CONFIG_START( fround, twin16_state )
	713	static MACHINE_CONFIG_START( fround, fround_state )
710	714	/* basic machine hardware */
711	715	MCFG_CPU_ADD("maincpu", M68000, XTAL_18_432MHz/2)
712	716	MCFG_CPU_PROGRAM_MAP(fround_map)
713		MCFG_CPU_VBLANK_INT_DRIVER("screen", twin16_state, CPUA_interrupt)
	717	MCFG_CPU_VBLANK_INT_DRIVER("screen", twin16_state, CPUA_interrupt)
714	718
715	719	MCFG_CPU_ADD("audiocpu", Z80, XTAL_3_579545MHz)
716	720	MCFG_CPU_PROGRAM_MAP(sound_map)
717	721
718	722	MCFG_QUANTUM_TIME(attotime::from_hz(6000))
719	723
720		MCFG_MACHINE_START_OVERRIDE(twin16_state,twin16)
721		MCFG_MACHINE_RESET_OVERRIDE(twin16_state,twin16)
722
723	724	/* video hardware */
724	725	MCFG_BUFFERED_SPRITERAM16_ADD("spriteram")
725	726
r32779	r32780
729	730	MCFG_SCREEN_VBLANK_DRIVER(twin16_state, screen_eof_twin16)
730	731	MCFG_SCREEN_PALETTE("palette")
731	732
732		MCFG_GFXDECODE_ADD("gfxdecode", "palette", twin16)
	733	MCFG_GFXDECODE_ADD("gfxdecode", "palette", fround)
733	734
734		MCFG_PALETTE_ADD("palette", 0x400)
	735	MCFG_PALETTE_ADD("palette", 1024)
735	736	MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR)
736	737	MCFG_PALETTE_MEMBITS(8)
737	738	MCFG_PALETTE_ENABLE_SHADOWS()
738	739
739		MCFG_VIDEO_START_OVERRIDE(twin16_state,twin16)
740
741	740	/* sound hardware */
742	741	MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
743	742
r32779	r32780
783	782	ROM_LOAD16_BYTE( "687_q13.10s", 0x20000, 0x10000, CRC(36ae6014) SHA1(102d4c3215fb5f199ce6f93ce92725b5cce0b01d) )
784	783	ROM_LOAD16_BYTE( "687_q12.8s",  0x20001, 0x10000, CRC(6d012167) SHA1(d608e29e0b2e834c099386b6ebb667e4bfc40ce7) )
785	784
786		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	785	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
787	786	ROM_LOAD( "687_l03.10a", 0x00000,  0x8000, CRC(7201983c) SHA1(06d089406d2f702e8d51ffdfbf34e4727a28d506) )
788	787
789		ROM_REGION( 0x4000, "gfx1", 0 )
790		ROM_LOAD( "687_m14.d8", 0x0000, 0x4000, CRC(d7338557) SHA1(9b384baafabaab3888a0139674f0b530303684ca) ) /* Title screen graphics & characters */
	788	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	789	ROM_LOAD( "687_m14.d8", 0x0000, 0x4000, CRC(d7338557) SHA1(9b384baafabaab3888a0139674f0b530303684ca) )
791	790
792		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	791	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
793	792	ROM_LOAD32_WORD_SWAP( "687i15.p13", 0x000000, 0x80000, CRC(eec8c5b2) SHA1(c400dd8c7bb85d233815572acd547acf626e4c73) )
794	793	ROM_LOAD32_WORD_SWAP( "687i17.p16", 0x000002, 0x80000, CRC(66cb3923) SHA1(3c1fc1dff77201cf8d8c4594c965695066c1701c) )
795	794	ROM_LOAD32_WORD_SWAP( "687i16.p15", 0x100000, 0x80000, CRC(746cf48b) SHA1(8f51df931b1de928f402f51bbaf02e37dfec1d6d) )
796	795	ROM_LOAD32_WORD_SWAP( "687i18.p18", 0x100002, 0x80000, CRC(a1c7d0db) SHA1(901bc6e1982b9a8c2150a802995256d0168cc605) )
797	796
798		ROM_REGION16_BE( 0x20000, "gfx3", 0 )   // tile data; mapped at 0x80000 on CPUB
	797	ROM_REGION16_BE( 0x20000, "data", 0 )   // tile data; mapped at 0x80000 on CPUB
799	798	ROM_LOAD16_BYTE( "687_l11.10r", 0x00000, 0x10000, CRC(399deee8) SHA1(dcc65e95f28ae4e9b671e70ce0bd5ba0fe178506) )
800	799	ROM_LOAD16_BYTE( "687_l10.8r",  0x00001, 0x10000, CRC(117c91ee) SHA1(dcf8efb25fc73cff916b66b7bcfd3c1fb2556a53) )
801	800
r32779	r32780
819	818	ROM_LOAD16_BYTE( "687_q13.10s", 0x20000, 0x10000, CRC(36ae6014) SHA1(102d4c3215fb5f199ce6f93ce92725b5cce0b01d) )
820	819	ROM_LOAD16_BYTE( "687_q12.8s",  0x20001, 0x10000, CRC(6d012167) SHA1(d608e29e0b2e834c099386b6ebb667e4bfc40ce7) )
821	820
822		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	821	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
823	822	ROM_LOAD( "687_l03.10a", 0x00000,  0x8000, CRC(7201983c) SHA1(06d089406d2f702e8d51ffdfbf34e4727a28d506) )
824	823
825		ROM_REGION( 0x4000, "gfx1", 0 )
826		ROM_LOAD( "687_l14.d8", 0x0000, 0x4000, CRC(20ecccd6) SHA1(b8ac3186de5ea81ae1c64b9511b7a0718aabab48) ) /* Title screen graphics & characters */
	824	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	825	ROM_LOAD( "687_l14.d8", 0x0000, 0x4000, CRC(20ecccd6) SHA1(b8ac3186de5ea81ae1c64b9511b7a0718aabab48) )
827	826
828		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	827	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
829	828	ROM_LOAD32_WORD_SWAP( "687i15.p13", 0x000000, 0x80000, CRC(eec8c5b2) SHA1(c400dd8c7bb85d233815572acd547acf626e4c73) )
830	829	ROM_LOAD32_WORD_SWAP( "687i17.p16", 0x000002, 0x80000, CRC(66cb3923) SHA1(3c1fc1dff77201cf8d8c4594c965695066c1701c) )
831	830	ROM_LOAD32_WORD_SWAP( "687i16.p15", 0x100000, 0x80000, CRC(746cf48b) SHA1(8f51df931b1de928f402f51bbaf02e37dfec1d6d) )
832	831	ROM_LOAD32_WORD_SWAP( "687i18.p18", 0x100002, 0x80000, CRC(a1c7d0db) SHA1(901bc6e1982b9a8c2150a802995256d0168cc605) )
833	832
834		ROM_REGION16_BE( 0x20000, "gfx3", 0 )   // tile data; mapped at 0x80000 on CPUB
	833	ROM_REGION16_BE( 0x20000, "data", 0 )   // tile data; mapped at 0x80000 on CPUB
835	834	ROM_LOAD16_BYTE( "687_l11.10r", 0x00000, 0x10000, CRC(399deee8) SHA1(dcc65e95f28ae4e9b671e70ce0bd5ba0fe178506) )
836	835	ROM_LOAD16_BYTE( "687_l10.8r",  0x00001, 0x10000, CRC(117c91ee) SHA1(dcf8efb25fc73cff916b66b7bcfd3c1fb2556a53) )
837	836
r32779	r32780
855	854	ROM_LOAD16_BYTE( "687_n13.10s", 0x20000, 0x10000, CRC(f1c252af) SHA1(dbe78352ae5b284870becc92139773f66c52ed7d) )
856	855	ROM_LOAD16_BYTE( "687_n12.8s",  0x20001, 0x10000, CRC(da221944) SHA1(c288ee583414a077f0d8b815b8e01b7f19a5fafe) )
857	856
858		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	857	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
859	858	ROM_LOAD( "687_n03.10a", 0x00000,  0x8000, CRC(a24c682f) SHA1(cf053270d3f77448ff802db832598ae3cf7dae6c) )
860	859
861		ROM_REGION( 0x4000, "gfx1", 0 )
862		ROM_LOAD( "687_n14.d8", 0x0000, 0x4000, CRC(c76ac6d2) SHA1(d8fec255f1f7177a3716a5894fb679cbe172b6ea) ) /* Title screen graphics & characters */
	860	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	861	ROM_LOAD( "687_n14.d8", 0x0000, 0x4000, CRC(c76ac6d2) SHA1(d8fec255f1f7177a3716a5894fb679cbe172b6ea) )
863	862
864		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	863	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
865	864	ROM_LOAD32_WORD_SWAP( "687i15.p13", 0x000000, 0x80000, CRC(eec8c5b2) SHA1(c400dd8c7bb85d233815572acd547acf626e4c73) )
866	865	ROM_LOAD32_WORD_SWAP( "687i17.p16", 0x000002, 0x80000, CRC(66cb3923) SHA1(3c1fc1dff77201cf8d8c4594c965695066c1701c) )
867	866	ROM_LOAD32_WORD_SWAP( "687i16.p15", 0x100000, 0x80000, CRC(746cf48b) SHA1(8f51df931b1de928f402f51bbaf02e37dfec1d6d) )
868	867	ROM_LOAD32_WORD_SWAP( "687i18.p18", 0x100002, 0x80000, CRC(a1c7d0db) SHA1(901bc6e1982b9a8c2150a802995256d0168cc605) )
869	868
870		ROM_REGION16_BE( 0x20000, "gfx3", 0 )   // tile data; mapped at 0x80000 on CPUB
	869	ROM_REGION16_BE( 0x20000, "data", 0 )   // tile data; mapped at 0x80000 on CPUB
871	870	ROM_LOAD16_BYTE( "687_l11.10r", 0x00000, 0x10000, CRC(399deee8) SHA1(dcc65e95f28ae4e9b671e70ce0bd5ba0fe178506) )
872	871	ROM_LOAD16_BYTE( "687_l10.8r",  0x00001, 0x10000, CRC(117c91ee) SHA1(dcf8efb25fc73cff916b66b7bcfd3c1fb2556a53) )
873	872
r32779	r32780
891	890	ROM_LOAD16_BYTE( "785_p13.10s", 0x20000, 0x10000, CRC(478fdb0a) SHA1(2e285ad6dcfc67f3e24d231e0e1be19036ce64d2) )
892	891	ROM_LOAD16_BYTE( "785_p12.8s",  0x20001, 0x10000, CRC(38ea402a) SHA1(90ff2bd71435988cde967704ce3b1401de206683) )
893	892
894		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	893	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
895	894	ROM_LOAD( "785_g03.10a", 0x00000,  0x8000, CRC(67a3b50d) SHA1(3c83f3b0df73d9361ec3cda26a6c4c603a088419) )
896	895
897		ROM_REGION( 0x4000, "gfx1", 0 )
898		ROM_LOAD( "785_h14.d8", 0x0000, 0x4000, CRC(02f4b16f) SHA1(45addc99f520770f38c6aa69aef9af59cfc410b5) ) /* Title screen graphics & characters */
	896	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	897	ROM_LOAD( "785_h14.d8", 0x0000, 0x4000, CRC(02f4b16f) SHA1(45addc99f520770f38c6aa69aef9af59cfc410b5) )
899	898
900		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	899	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
901	900	ROM_LOAD32_WORD_SWAP( "785f15.p13", 0x000000, 0x80000, CRC(5bd239ac) SHA1(9c96f6069d06a1d80c04650ed56bc5e1508db657) )
902	901	ROM_LOAD32_WORD_SWAP( "785f17.p16", 0x000002, 0x80000, CRC(4e7a7b82) SHA1(520b5ebd400954042d55cf243842a6d6b6d10210) )
903	902	ROM_LOAD32_WORD_SWAP( "785f16.p15", 0x100000, 0x80000, CRC(95c6b8a3) SHA1(0a906af72d08993fd83f23d72ffb919801aa17af) )
904	903	ROM_LOAD32_WORD_SWAP( "785f18.p18", 0x100002, 0x80000, CRC(3f604e9a) SHA1(c5e0b6f6dd506209e8c07cbae89c821828f488ff) )
905	904
906		ROM_REGION( 0x20000, "gfx3", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
	905	ROM_REGION16_BE( 0x20000, "data", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
907	906
908	907	ROM_REGION( 0x20000, "k007232", 0 )  // samples
909	908	ROM_LOAD( "785_f01.5a", 0x00000, 0x20000, CRC(a0d8d69e) SHA1(2994e5740b7c099d55fb162a363a26ef1995c756) )
r32779	r32780
925	924	ROM_LOAD16_BYTE( "785_p13.10s", 0x20000, 0x10000, CRC(478fdb0a) SHA1(2e285ad6dcfc67f3e24d231e0e1be19036ce64d2) )
926	925	ROM_LOAD16_BYTE( "785_p12.8s",  0x20001, 0x10000, CRC(38ea402a) SHA1(90ff2bd71435988cde967704ce3b1401de206683) )
927	926
928		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	927	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
929	928	ROM_LOAD( "785_g03.10a", 0x00000,  0x8000, CRC(67a3b50d) SHA1(3c83f3b0df73d9361ec3cda26a6c4c603a088419) )
930	929
931		ROM_REGION( 0x4000, "gfx1", 0 )
932		ROM_LOAD( "785_h14.d8", 0x0000, 0x4000, CRC(02f4b16f) SHA1(45addc99f520770f38c6aa69aef9af59cfc410b5) ) /* Title screen graphics & characters */
	930	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	931	ROM_LOAD( "785_h14.d8", 0x0000, 0x4000, CRC(02f4b16f) SHA1(45addc99f520770f38c6aa69aef9af59cfc410b5) )
933	932
934		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	933	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
935	934	ROM_LOAD32_WORD_SWAP( "785f15.p13", 0x000000, 0x80000, CRC(5bd239ac) SHA1(9c96f6069d06a1d80c04650ed56bc5e1508db657) )
936	935	ROM_LOAD32_WORD_SWAP( "785f17.p16", 0x000002, 0x80000, CRC(4e7a7b82) SHA1(520b5ebd400954042d55cf243842a6d6b6d10210) )
937	936	ROM_LOAD32_WORD_SWAP( "785f16.p15", 0x100000, 0x80000, CRC(95c6b8a3) SHA1(0a906af72d08993fd83f23d72ffb919801aa17af) )
938	937	ROM_LOAD32_WORD_SWAP( "785f18.p18", 0x100002, 0x80000, CRC(3f604e9a) SHA1(c5e0b6f6dd506209e8c07cbae89c821828f488ff) )
939	938
940		ROM_REGION( 0x20000, "gfx3", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
	939	ROM_REGION16_BE( 0x20000, "data", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
941	940
942	941	ROM_REGION( 0x20000, "k007232", 0 )  // samples
943	942	ROM_LOAD( "785_f01.5a", 0x00000, 0x20000, CRC(a0d8d69e) SHA1(2994e5740b7c099d55fb162a363a26ef1995c756) )
r32779	r32780
959	958	ROM_LOAD16_BYTE( "785_g13.10s", 0x20000, 0x10000, CRC(274f325d) SHA1(1076efa204eff0fc8a8788706b17b9a128023d35) )
960	959	ROM_LOAD16_BYTE( "785_g12.8s",  0x20001, 0x10000, CRC(1625f933) SHA1(3f25d7396af46e75e3ae8456414e31935de43d34) )
961	960
962		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	961	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
963	962	ROM_LOAD( "785_g03.10a", 0x00000,  0x8000, CRC(67a3b50d) SHA1(3c83f3b0df73d9361ec3cda26a6c4c603a088419) )
964	963
965		ROM_REGION( 0x4000, "gfx1", 0 )
966		ROM_LOAD( "785_h14.d8", 0x0000, 0x4000, CRC(02f4b16f) SHA1(45addc99f520770f38c6aa69aef9af59cfc410b5) ) /* Title screen graphics & characters */
	964	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	965	ROM_LOAD( "785_h14.d8", 0x0000, 0x4000, CRC(02f4b16f) SHA1(45addc99f520770f38c6aa69aef9af59cfc410b5) )
967	966
968		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	967	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
969	968	ROM_LOAD32_WORD_SWAP( "785f15.p13", 0x000000, 0x80000, CRC(5bd239ac) SHA1(9c96f6069d06a1d80c04650ed56bc5e1508db657) )
970	969	ROM_LOAD32_WORD_SWAP( "785f17.p16", 0x000002, 0x80000, CRC(4e7a7b82) SHA1(520b5ebd400954042d55cf243842a6d6b6d10210) )
971	970	ROM_LOAD32_WORD_SWAP( "785f16.p15", 0x100000, 0x80000, CRC(95c6b8a3) SHA1(0a906af72d08993fd83f23d72ffb919801aa17af) )
972	971	ROM_LOAD32_WORD_SWAP( "785f18.p18", 0x100002, 0x80000, CRC(3f604e9a) SHA1(c5e0b6f6dd506209e8c07cbae89c821828f488ff) )
973	972
974		ROM_REGION( 0x20000, "gfx3", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
	973	ROM_REGION16_BE( 0x20000, "data", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
975	974
976	975	ROM_REGION( 0x20000, "k007232", 0 )  // samples
977	976	ROM_LOAD( "785_f01.5a", 0x00000, 0x20000, CRC(a0d8d69e) SHA1(2994e5740b7c099d55fb162a363a26ef1995c756) )
r32779	r32780
993	992	ROM_LOAD16_BYTE( "785_p13.10s", 0x20000, 0x10000, CRC(478fdb0a) SHA1(2e285ad6dcfc67f3e24d231e0e1be19036ce64d2) )
994	993	ROM_LOAD16_BYTE( "785_p12.8s",  0x20001, 0x10000, CRC(38ea402a) SHA1(90ff2bd71435988cde967704ce3b1401de206683) )
995	994
996		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	995	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
997	996	ROM_LOAD( "785_g03.10a", 0x00000,  0x8000, CRC(67a3b50d) SHA1(3c83f3b0df73d9361ec3cda26a6c4c603a088419) )
998	997
999		ROM_REGION( 0x4000, "gfx1", 0 )
1000		ROM_LOAD( "785_g14.d8", 0x0000, 0x4000, CRC(9dcdad9d) SHA1(22f457408b453a71b7e91974aee1b1e735ff887f) ) /* Title screen graphics & characters */
	998	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	999	ROM_LOAD( "785_g14.d8", 0x0000, 0x4000, CRC(9dcdad9d) SHA1(22f457408b453a71b7e91974aee1b1e735ff887f) )
1001	1000
1002		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	1001	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
1003	1002	ROM_LOAD32_WORD_SWAP( "785f15.p13", 0x000000, 0x80000, CRC(5bd239ac) SHA1(9c96f6069d06a1d80c04650ed56bc5e1508db657) )
1004	1003	ROM_LOAD32_WORD_SWAP( "785f17.p16", 0x000002, 0x80000, CRC(4e7a7b82) SHA1(520b5ebd400954042d55cf243842a6d6b6d10210) )
1005	1004	ROM_LOAD32_WORD_SWAP( "785f16.p15", 0x100000, 0x80000, CRC(95c6b8a3) SHA1(0a906af72d08993fd83f23d72ffb919801aa17af) )
1006	1005	ROM_LOAD32_WORD_SWAP( "785f18.p18", 0x100002, 0x80000, CRC(3f604e9a) SHA1(c5e0b6f6dd506209e8c07cbae89c821828f488ff) )
1007	1006
1008		ROM_REGION( 0x20000, "gfx3", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
	1007	ROM_REGION16_BE( 0x20000, "data", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
1009	1008
1010	1009	ROM_REGION( 0x20000, "k007232", 0 )  // samples
1011	1010	ROM_LOAD( "785_f01.5a", 0x00000, 0x20000, CRC(a0d8d69e) SHA1(2994e5740b7c099d55fb162a363a26ef1995c756) )
r32779	r32780
1027	1026	ROM_LOAD16_BYTE( "785_p13.10s", 0x20000, 0x10000, CRC(478fdb0a) SHA1(2e285ad6dcfc67f3e24d231e0e1be19036ce64d2) )
1028	1027	ROM_LOAD16_BYTE( "785_p12.8s",  0x20001, 0x10000, CRC(38ea402a) SHA1(90ff2bd71435988cde967704ce3b1401de206683) )
1029	1028
1030		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	1029	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
1031	1030	ROM_LOAD( "785_g03.10a", 0x00000,  0x8000, CRC(67a3b50d) SHA1(3c83f3b0df73d9361ec3cda26a6c4c603a088419) )
1032	1031
1033		ROM_REGION( 0x4000, "gfx1", 0 )
1034		ROM_LOAD( "785_g14.d8", 0x0000, 0x4000, CRC(9dcdad9d) SHA1(22f457408b453a71b7e91974aee1b1e735ff887f) ) /* Title screen graphics & characters */
	1032	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	1033	ROM_LOAD( "785_g14.d8", 0x0000, 0x4000, CRC(9dcdad9d) SHA1(22f457408b453a71b7e91974aee1b1e735ff887f) )
1035	1034
1036		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	1035	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
1037	1036	ROM_LOAD32_WORD_SWAP( "785f15.p13", 0x000000, 0x80000, CRC(5bd239ac) SHA1(9c96f6069d06a1d80c04650ed56bc5e1508db657) )
1038	1037	ROM_LOAD32_WORD_SWAP( "785f17.p16", 0x000002, 0x80000, CRC(4e7a7b82) SHA1(520b5ebd400954042d55cf243842a6d6b6d10210) )
1039	1038	ROM_LOAD32_WORD_SWAP( "785f16.p15", 0x100000, 0x80000, CRC(95c6b8a3) SHA1(0a906af72d08993fd83f23d72ffb919801aa17af) )
1040	1039	ROM_LOAD32_WORD_SWAP( "785f18.p18", 0x100002, 0x80000, CRC(3f604e9a) SHA1(c5e0b6f6dd506209e8c07cbae89c821828f488ff) )
1041	1040
1042		ROM_REGION( 0x20000, "gfx3", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
	1041	ROM_REGION16_BE( 0x20000, "data", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
1043	1042
1044	1043	ROM_REGION( 0x20000, "k007232", 0 )  // samples
1045	1044	ROM_LOAD( "785_f01.5a", 0x00000, 0x20000, CRC(a0d8d69e) SHA1(2994e5740b7c099d55fb162a363a26ef1995c756) )
r32779	r32780
1061	1060	ROM_LOAD16_BYTE( "785_p13.10s", 0x20000, 0x10000, CRC(478fdb0a) SHA1(2e285ad6dcfc67f3e24d231e0e1be19036ce64d2) )
1062	1061	ROM_LOAD16_BYTE( "785_p12.8s",  0x20001, 0x10000, CRC(38ea402a) SHA1(90ff2bd71435988cde967704ce3b1401de206683) )
1063	1062
1064		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	1063	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
1065	1064	ROM_LOAD( "785_g03.10a", 0x00000,  0x8000, CRC(67a3b50d) SHA1(3c83f3b0df73d9361ec3cda26a6c4c603a088419) )
1066	1065
1067		ROM_REGION( 0x4000, "gfx1", 0 )
1068		ROM_LOAD( "785_g14.d8", 0x0000, 0x4000, CRC(9dcdad9d) SHA1(22f457408b453a71b7e91974aee1b1e735ff887f) ) /* Title screen graphics & characters */
	1066	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	1067	ROM_LOAD( "785_g14.d8", 0x0000, 0x4000, CRC(9dcdad9d) SHA1(22f457408b453a71b7e91974aee1b1e735ff887f) )
1069	1068
1070		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	1069	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
1071	1070	ROM_LOAD32_WORD_SWAP( "785f15.p13", 0x000000, 0x80000, CRC(5bd239ac) SHA1(9c96f6069d06a1d80c04650ed56bc5e1508db657) )
1072	1071	ROM_LOAD32_WORD_SWAP( "785f17.p16", 0x000002, 0x80000, CRC(4e7a7b82) SHA1(520b5ebd400954042d55cf243842a6d6b6d10210) )
1073	1072	ROM_LOAD32_WORD_SWAP( "785f16.p15", 0x100000, 0x80000, CRC(95c6b8a3) SHA1(0a906af72d08993fd83f23d72ffb919801aa17af) )
1074	1073	ROM_LOAD32_WORD_SWAP( "785f18.p18", 0x100002, 0x80000, CRC(3f604e9a) SHA1(c5e0b6f6dd506209e8c07cbae89c821828f488ff) )
1075	1074
1076		ROM_REGION( 0x20000, "gfx3", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
	1075	ROM_REGION16_BE( 0x20000, "data", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
1077	1076
1078	1077	ROM_REGION( 0x20000, "k007232", 0 )  // samples
1079	1078	ROM_LOAD( "785_f01.5a", 0x00000, 0x20000, CRC(a0d8d69e) SHA1(2994e5740b7c099d55fb162a363a26ef1995c756) )
r32779	r32780
1087	1086	ROM_LOAD16_BYTE( "870_m21.bin", 0x00000, 0x20000, CRC(436dbffb) SHA1(be8c8544f4d8ae86f216095753c6178a3cbf0e8d) )
1088	1087	ROM_LOAD16_BYTE( "870_m20.bin", 0x00001, 0x20000, CRC(b1c79d6a) SHA1(76e95e87eaa96ba694675fde7706540c584a36fb) )
1089	1088
1090		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	1089	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
1091	1090	ROM_LOAD( "870_f03.10a", 0x00000,  0x8000, CRC(a645c727) SHA1(e173e79130f187d090766664f1c478d47062749c) )
1092	1091
1093		ROM_REGION( 0x4000, "gfx1", 0 )
1094		ROM_LOAD( "870_f14.d8", 0x0000, 0x4000, CRC(c9b46615) SHA1(c0cddb1af47b8e0865055624cf4e89a111ac1b0f) ) /* Title screen graphics & characters */
	1092	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	1093	ROM_LOAD( "870_f14.d8", 0x0000, 0x4000, CRC(c9b46615) SHA1(c0cddb1af47b8e0865055624cf4e89a111ac1b0f) )
1095	1094
1096		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
1097		ROM_LOAD32_WORD_SWAP( "870c16.p15", 0x000000, 0x80000, CRC(41df6a1b) SHA1(32e0fdeb53628d18adde851e4496dd01ac6ec68f) )
1098		ROM_LOAD32_WORD_SWAP( "870c18.p18", 0x000002, 0x80000, CRC(07927fe8) SHA1(0ab5e0e785347fbed5c4b930a32876d6ce2bef4a) )
1099		ROM_LOAD32_WORD_SWAP( "870c15.p13", 0x100000, 0x80000, CRC(8c9281df) SHA1(5e3d80be414db108d5363d0ea1b74021ba942c33) )
1100		ROM_LOAD32_WORD_SWAP( "870c17.p16", 0x100002, 0x80000, CRC(2bc99ff8) SHA1(9a06502317a71ca5662b79aedf47379b8e5434a9) )
	1095	ROM_REGION16_BE( 0x100000, "tiles", 0 )  // tile gfx data
	1096	ROM_LOAD32_WORD_SWAP( "870c16.p15", 0x00000, 0x80000, CRC(41df6a1b) SHA1(32e0fdeb53628d18adde851e4496dd01ac6ec68f) )
	1097	ROM_LOAD32_WORD_SWAP( "870c18.p18", 0x00002, 0x80000, CRC(07927fe8) SHA1(0ab5e0e785347fbed5c4b930a32876d6ce2bef4a) )
1101	1098
	1099	ROM_REGION16_BE( 0x100000, "gfxrom", 0 )  // sprite gfx data
	1100	ROM_LOAD32_WORD_SWAP( "870c15.p13", 0x00000, 0x80000, CRC(8c9281df) SHA1(5e3d80be414db108d5363d0ea1b74021ba942c33) )
	1101	ROM_LOAD32_WORD_SWAP( "870c17.p16", 0x00002, 0x80000, CRC(2bc99ff8) SHA1(9a06502317a71ca5662b79aedf47379b8e5434a9) )
	1102
1102	1103	ROM_REGION( 0x20000, "k007232", 0 )  // samples
1103	1104	ROM_LOAD( "870_c01.5a", 0x00000, 0x20000, CRC(6af96546) SHA1(63b49b28c0f2ef8f52bc4c5955ad6a633dd553cf) )
1104	1105
r32779	r32780
1111	1112	ROM_LOAD16_BYTE( "870_l21.bin", 0x00000, 0x20000, CRC(e21a3a19) SHA1(5f5793c88093bc8632eab673f5e0d954ac9b9177) )
1112	1113	ROM_LOAD16_BYTE( "870_l20.bin", 0x00001, 0x20000, CRC(0ce9786f) SHA1(0fb0eef999ed09dd50eed403255887103fc35461) )
1113	1114
1114		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	1115	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
1115	1116	ROM_LOAD( "870_f03.10a", 0x00000,  0x8000, CRC(a645c727) SHA1(e173e79130f187d090766664f1c478d47062749c) )
1116	1117
1117		ROM_REGION( 0x4000, "gfx1", 0 )
1118		ROM_LOAD( "870_f14.d8", 0x0000, 0x4000, CRC(c9b46615) SHA1(c0cddb1af47b8e0865055624cf4e89a111ac1b0f) ) /* Title screen graphics & characters */
	1118	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	1119	ROM_LOAD( "870_f14.d8", 0x0000, 0x4000, CRC(c9b46615) SHA1(c0cddb1af47b8e0865055624cf4e89a111ac1b0f) )
1119	1120
1120		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
1121		ROM_LOAD32_WORD_SWAP( "870c16.p15", 0x000000, 0x80000, CRC(41df6a1b) SHA1(32e0fdeb53628d18adde851e4496dd01ac6ec68f) )
1122		ROM_LOAD32_WORD_SWAP( "870c18.p18", 0x000002, 0x80000, CRC(07927fe8) SHA1(0ab5e0e785347fbed5c4b930a32876d6ce2bef4a) )
1123		ROM_LOAD32_WORD_SWAP( "870c15.p13", 0x100000, 0x80000, CRC(8c9281df) SHA1(5e3d80be414db108d5363d0ea1b74021ba942c33) )
1124		ROM_LOAD32_WORD_SWAP( "870c17.p16", 0x100002, 0x80000, CRC(2bc99ff8) SHA1(9a06502317a71ca5662b79aedf47379b8e5434a9) )
	1121	ROM_REGION16_BE( 0x100000, "tiles", 0 )  // tile gfx data
	1122	ROM_LOAD32_WORD_SWAP( "870c16.p15", 0x00000, 0x80000, CRC(41df6a1b) SHA1(32e0fdeb53628d18adde851e4496dd01ac6ec68f) )
	1123	ROM_LOAD32_WORD_SWAP( "870c18.p18", 0x00002, 0x80000, CRC(07927fe8) SHA1(0ab5e0e785347fbed5c4b930a32876d6ce2bef4a) )
1125	1124
	1125	ROM_REGION16_BE( 0x100000, "gfxrom", 0 )  // sprite gfx data
	1126	ROM_LOAD32_WORD_SWAP( "870c15.p13", 0x00000, 0x80000, CRC(8c9281df) SHA1(5e3d80be414db108d5363d0ea1b74021ba942c33) )
	1127	ROM_LOAD32_WORD_SWAP( "870c17.p16", 0x00002, 0x80000, CRC(2bc99ff8) SHA1(9a06502317a71ca5662b79aedf47379b8e5434a9) )
	1128
1126	1129	ROM_REGION( 0x20000, "k007232", 0 )  // samples
1127	1130	ROM_LOAD( "870_c01.5a", 0x00000, 0x20000, CRC(6af96546) SHA1(63b49b28c0f2ef8f52bc4c5955ad6a633dd553cf) )
1128	1131
r32779	r32780
1141	1144	ROM_LOAD16_BYTE( "870_h07.10n", 0x00000, 0x10000, CRC(b4dda612) SHA1(e9612af11a151de1f0236629c84679f80936cae9) )
1142	1145	ROM_LOAD16_BYTE( "870_h06.8n",  0x00001, 0x10000, CRC(696ba702) SHA1(e35c9aeab4305d828a347eaddf4abc806a889fa3) )
1143	1146
1144		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	1147	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
1145	1148	ROM_LOAD( "870_g03.10a", 0x00000,  0x8000, CRC(db9c10c8) SHA1(b2ec4d6800a4ab00dfcc8d3cd4abf9b9d7c5544a) )
1146	1149
1147		ROM_REGION( 0x4000, "gfx1", 0 )
1148		ROM_LOAD( "870_f14.d8", 0x0000, 0x4000, CRC(c9b46615) SHA1(c0cddb1af47b8e0865055624cf4e89a111ac1b0f) ) /* Title screen graphics & characters */
	1150	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	1151	ROM_LOAD( "870_f14.d8", 0x0000, 0x4000, CRC(c9b46615) SHA1(c0cddb1af47b8e0865055624cf4e89a111ac1b0f) )
1149	1152
1150		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	1153	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
1151	1154	ROM_LOAD32_WORD_SWAP( "870c15.p13", 0x000000, 0x80000, CRC(8c9281df) SHA1(5e3d80be414db108d5363d0ea1b74021ba942c33) )
1152	1155	ROM_LOAD32_WORD_SWAP( "870c17.p16", 0x000002, 0x80000, CRC(2bc99ff8) SHA1(9a06502317a71ca5662b79aedf47379b8e5434a9) )
1153	1156	ROM_LOAD32_WORD_SWAP( "870c16.p15", 0x100000, 0x80000, CRC(41df6a1b) SHA1(32e0fdeb53628d18adde851e4496dd01ac6ec68f) )
1154	1157	ROM_LOAD32_WORD_SWAP( "870c18.p18", 0x100002, 0x80000, CRC(07927fe8) SHA1(0ab5e0e785347fbed5c4b930a32876d6ce2bef4a) )
1155	1158
1156		ROM_REGION( 0x20000, "gfx3", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
	1159	ROM_REGION16_BE( 0x20000, "data", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
1157	1160
1158	1161	ROM_REGION( 0x20000, "k007232", 0 )  // samples
1159	1162	ROM_LOAD( "870_c01.5a", 0x00000, 0x20000, CRC(6af96546) SHA1(63b49b28c0f2ef8f52bc4c5955ad6a633dd553cf) )
r32779	r32780
1175	1178	ROM_LOAD16_BYTE("808_e13.10s", 0x20000, 0x10000, CRC(1fa708f4) SHA1(9511a19f50fb61571c2986c72d1a85e87b8d0495) )
1176	1179	ROM_LOAD16_BYTE("808_e12.8s",  0x20001, 0x10000, CRC(d62f1fde) SHA1(1e55084f1294b6ac7c152fcd1800511fcab5d360) )
1177	1180
1178		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	1181	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
1179	1182	ROM_LOAD( "808_e03.10a", 0x00000,  0x8000, CRC(3d93a7cd) SHA1(dcdd327e78f32436b276d0666f62a5b733b296e8) )
1180	1183
1181		ROM_REGION( 0x4000, "gfx1", 0 )
1182		ROM_LOAD("808_e14.d8", 0x0000, 0x4000, CRC(b9d36525) SHA1(53291c4911d7e1a5110539e4c57a11d0d530dc6f) ) /* Title screen graphics & characters */
	1184	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	1185	ROM_LOAD("808_e14.d8", 0x0000, 0x4000, CRC(b9d36525) SHA1(53291c4911d7e1a5110539e4c57a11d0d530dc6f) )
1183	1186
1184		ROM_REGION16_BE( 0x200000, "gfx2", 0 )  // gfx data used at runtime
	1187	ROM_REGION16_BE( 0x200000, "gfxrom", 0 )  // gfx data used at runtime
1185	1188	ROM_LOAD32_WORD_SWAP("808d15.p13", 0x000000, 0x80000, CRC(2b22a6b6) SHA1(8e1af0627a4eac045128c4096e2cfb59c3d2f5ef) )
1186	1189	ROM_LOAD32_WORD_SWAP("808d17.p16", 0x000002, 0x80000, CRC(d1299082) SHA1(c3c07b0517e7428ccd1cdf9e15aaf16d98e7c4cd) )
1187	1190
1188		ROM_REGION( 0x20000, "gfx3", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
	1191	ROM_REGION16_BE( 0x20000, "data", ROMREGION_ERASE00 )    // tile data; mapped at 0x80000 on CPUB
1189	1192
1190	1193	ROM_REGION( 0x20000, "k007232", 0 )  // samples
1191	1194	ROM_LOAD("808_d01.5a", 0x00000, 0x20000, CRC(fd4d37c0) SHA1(ef91c6e7bb57c27a9a51729fffd1bfe3e806fb61) )
r32779	r32780
1206	1209	ROM_LOAD16_BYTE( "903_e13.10s", 0x20000, 0x10000, CRC(4fb5fb80) SHA1(3a59dae3846341289c31aa106684ebc45488ca45) )
1207	1210	ROM_LOAD16_BYTE( "903_e12.8s",  0x20001, 0x10000, CRC(883e3097) SHA1(fe0fa1a2881a67223d741c400bb8c1a0c67946c1) )
1208	1211
1209		ROM_REGION( 0x10000, "audiocpu", 0 )    // Z80 code (sound CPU)
	1212	ROM_REGION( 0x8000, "audiocpu", 0 )    // Z80 code (sound CPU)
1210	1213	ROM_LOAD( "903_d03.10a", 0x00000,  0x8000, CRC(455e855a) SHA1(cfdd54a5071862653ee94c0455301f4a7245fbd8) )
1211	1214
1212		ROM_REGION( 0x4000, "gfx1", 0 )
1213		ROM_LOAD( "903_e14.d8", 0x0000, 0x4000, CRC(ddbebbd5) SHA1(df532f19a08cabb28d693e4cd445c47c9e35e5ff) ) /* Title screen graphics & characters */
	1215	ROM_REGION( 0x4000, "fixed", 0 )  // title screen graphics & characters
	1216	ROM_LOAD( "903_e14.d8", 0x0000, 0x4000, CRC(ddbebbd5) SHA1(df532f19a08cabb28d693e4cd445c47c9e35e5ff) )
1214	1217
1215		ROM_REGION( 0x200000, "gfx2", ROMREGION_ERASE00 )   // gfx data used at runtime
	1218	ROM_REGION16_BE( 0x200000, "gfxrom", ROMREGION_ERASE00 )   // gfx data used at runtime
1216	1219	// unpopulated
1217	1220
1218		ROM_REGION16_BE( 0x20000, "gfx3", 0 )   // tile data; mapped at 0x80000 on CPUB
	1221	ROM_REGION16_BE( 0x20000, "data", 0 )   // tile data; mapped at 0x80000 on CPUB
1219	1222	ROM_LOAD16_BYTE( "903_e11.10r", 0x00000, 0x10000, CRC(5c41faf8) SHA1(f9eee6a7b92d3b3aa4320747da6390310522a2cf) )
1220	1223	ROM_LOAD16_BYTE( "903_e10.8r",  0x00001, 0x10000, CRC(417576d4) SHA1(e84762743e3a1117b6ef7ea0b304877e4a719f75) )
1221	1224
r32779	r32780
1230	1233
1231	1234	DRIVER_INIT_MEMBER(twin16_state,twin16)
1232	1235	{
1233		m_custom_video = 0;
	1236	m_is_fround = false;
	1237	m_gfxrombank->configure_entries(0, 2, memregion("gfxrom")->base() + 0x100000, 0x80000);
	1238	m_gfxrombank->set_entry(0);
1234	1239	}
1235	1240
1236		DRIVER_INIT_MEMBER(twin16_state,fround)
	1241	DRIVER_INIT_MEMBER(fround_state,fround)
1237	1242	{
1238		m_custom_video = 1;
	1243	m_is_fround = true;
1239	1244	}
1240	1245
1241	1246	WRITE8_MEMBER(cuebrickj_state::nvram_bank_w)
r32779	r32780
1245	1250
1246	1251	DRIVER_INIT_MEMBER(cuebrickj_state,cuebrickj)
1247	1252	{
	1253	DRIVER_INIT_CALL(twin16);
	1254
1248	1255	address_space &space = m_maincpu->space(AS_PROGRAM);
1249	1256
1250	1257	space.install_readwrite_bank(0x0b0000, 0x0b03ff, "nvrambank");
r32779	r32780
1255	1262	machine().device<nvram_device>("nvram")->set_base(m_nvram, sizeof(m_nvram));
1256	1263
1257	1264	save_item(NAME(m_nvram));
1258
1259		m_custom_video = 0;
1260	1265	}
1261	1266
1262	1267	/* Game Drivers */
r32779	r32780
1272	1277	GAME( 1988, gradius2a, vulcan,   twin16,    vulcan, twin16_state,    twin16,    ROT0,   "Konami", "Gradius II - GOFER no Yabou (Japan Old Ver.)", GAME_SUPPORTS_SAVE )
1273	1278	GAME( 1988, gradius2b, vulcan,   twin16,    vulcan, twin16_state,    twin16,    ROT0,   "Konami", "Gradius II - GOFER no Yabou (Japan Older Ver.)", GAME_SUPPORTS_SAVE )
1274	1279
1275		GAME( 1988, fround,    0,        fround,    fround, twin16_state,    fround,    ROT0,   "Konami", "The Final Round (version M)", GAME_SUPPORTS_SAVE )
1276		GAME( 1988, froundl,   fround,   fround,    fround, twin16_state,    fround,    ROT0,   "Konami", "The Final Round (version L)", GAME_SUPPORTS_SAVE )
	1280	GAME( 1988, fround,    0,        fround,    fround, fround_state,    fround,    ROT0,   "Konami", "The Final Round (version M)", GAME_SUPPORTS_SAVE )
	1281	GAME( 1988, froundl,   fround,   fround,    fround, fround_state,    fround,    ROT0,   "Konami", "The Final Round (version L)", GAME_SUPPORTS_SAVE )
1277	1282	GAME( 1988, hpuncher,  fround,   twin16,    fround, twin16_state,    twin16,    ROT0,   "Konami", "Hard Puncher (Japan)", GAME_SUPPORTS_SAVE )
1278	1283	GAME( 1989, miaj,      mia,      miaj,      miaj,   twin16_state,    twin16,    ROT0,   "Konami", "M.I.A. - Missing in Action (Japan)", GAME_SUPPORTS_SAVE )
1279	1284	GAME( 1989, cuebrickj, cuebrick, cuebrickj, cuebrickj, cuebrickj_state, cuebrickj, ROT0, "Konami", "Cue Brick (Japan)", GAME_SUPPORTS_SAVE )

trunk/src/emu/devfind.c

r32779	r32780
37	37
38	38
39	39	//-------------------------------------------------
40		//  find_memory - find memory
	40	//  find_memregion - find memory region
41	41	//-------------------------------------------------
42	42
43		void *finder_base::find_memory(UINT8 width, size_t &bytes, bool required)
	43	void *finder_base::find_memregion(UINT8 width, size_t &length, bool required)
44	44	{
	45	// look up the region and return NULL if not found
	46	memory_region *region = m_base.memregion(m_tag);
	47	if (region == NULL)
	48	return NULL;
	49
	50	// check the width and warn if not correct
	51	if (region->width() != width)
	52	{
	53	if (required)
	54	osd_printf_warning("Region '%s' found but is width %d, not %d as requested\n", m_tag, region->width()*8, width*8);
	55	return NULL;
	56	}
	57
	58	// return results
	59	length = region->bytes() / width;
	60	return region->base();
	61	}
	62
	63
	64	//-------------------------------------------------
	65	//  find_memshare - find memory share
	66	//-------------------------------------------------
	67
	68	void *finder_base::find_memshare(UINT8 width, size_t &bytes, bool required)
	69	{
45	70	// look up the share and return NULL if not found
46	71	memory_share *share = m_base.memshare(m_tag);
47	72	if (share == NULL)

trunk/src/emu/devfind.h

r32779	r32780
53	53
54	54	protected:
55	55	// helpers
56		void *find_memory(UINT8 width, size_t &bytes, bool required);
	56	void *find_memregion(UINT8 width, size_t &length, bool required);
	57	void *find_memshare(UINT8 width, size_t &bytes, bool required);
57	58	bool report_missing(bool found, const char *objname, bool required);
58	59
59	60	// internal state
r32779	r32780
304	305	};
305	306
306	307
	308	// ======================> rom_ptr_finder
	309
	310	// ROM region pointer finder template
	311	template<typename _PointerType, bool _Required>
	312	class rom_ptr_finder : public object_finder_base<_PointerType>
	313	{
	314	public:
	315	// construction/destruction
	316	rom_ptr_finder(device_t &base, const char *tag)
	317	: object_finder_base<_PointerType>(base, tag),
	318	m_length(0) { }
	319
	320	// operators to make use transparent
	321	_PointerType operator[](int index) const { return this->m_target[index]; }
	322	_PointerType &operator[](int index) { return this->m_target[index]; }
	323
	324	// getter for explicit fetching
	325	UINT32 length() const { return m_length; }
	326	UINT32 mask() const { return m_length - 1; }
	327
	328	// finder
	329	virtual bool findit(bool isvalidation = false)
	330	{
	331	if (isvalidation) return true;
	332	this->m_target = reinterpret_cast<_PointerType *>(this->find_memregion(sizeof(_PointerType), m_length, _Required));
	333	return this->report_missing(this->m_target != NULL, "memory region", _Required);
	334	}
	335
	336	protected:
	337	// internal state
	338	size_t m_length;
	339	};
	340
	341	// optional ROM pointer finder
	342	template<class _PointerType>
	343	class optional_rom_ptr : public rom_ptr_finder<_PointerType, false>
	344	{
	345	public:
	346	optional_rom_ptr(device_t &base, const char *tag = FINDER_DUMMY_TAG) : rom_ptr_finder<_PointerType, false>(base, tag) { }
	347	};
	348
	349	// required ROM pointer finder
	350	template<class _PointerType>
	351	class required_rom_ptr : public rom_ptr_finder<_PointerType, true>
	352	{
	353	public:
	354	required_rom_ptr(device_t &base, const char *tag = FINDER_DUMMY_TAG) : rom_ptr_finder<_PointerType, true>(base, tag) { }
	355	};
	356
	357
307	358	// ======================> shared_ptr_finder
308	359
309	360	// shared pointer finder template
r32779	r32780
342	393	virtual bool findit(bool isvalidation = false)
343	394	{
344	395	if (isvalidation) return true;
345		this->m_target = reinterpret_cast<_PointerType *>(this->find_memory(m_width, m_bytes, _Required));
	396	this->m_target = reinterpret_cast<_PointerType *>(this->find_memshare(m_width, m_bytes, _Required));
346	397	return this->report_missing(this->m_target != NULL, "shared pointer", _Required);
347	398	}
348	399

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