summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/powerins.c
blob: d0716f5bffc8b22735786d8b720f64d2e81d31a9 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
/***************************************************************************

                          -= Power Instinct =-
                            (C) 1993 Atlus

                driver by   Luca Elia (l.elia@tin.it)

Set 1
    CPU:    MC68000, Z80 (for sound)
    Sound:  2x OKI6295 + 1x YM2203
Set 2
    CPU:    MC68000
    Sound:  OKIM6295
Set 3
    CPU:    MC68000, Z80 (for sound)
    Sound:  2x OKI6295 (Sound code supports an additional YM2203, but it's not fitted)

Note:
- To enter test mode press F2 (Test)
  Use 9 (Service Coin) to change page.
- In powerina there is a hidden test mode screen because it's a bootleg
  without a sound CPU. Set 18ff08 to 4 during test mode that calls the
  data written to $10001e "sound code".

TODO:
- sprites flip y (not used by the game)


***************************************************************************/

#include "emu.h"
#include "cpu/z80/z80.h"
#include "cpu/m68000/m68000.h"
#include "machine/nmk112.h"
#include "sound/okim6295.h"
#include "sound/2203intf.h"
#include "includes/powerins.h"


/***************************************************************************

                                Memory Maps

***************************************************************************/


WRITE16_MEMBER(powerins_state::powerins_okibank_w)
{
	if (ACCESSING_BITS_0_7)
	{
		UINT8 *RAM = memregion("oki1")->base();
		int new_bank = data & 0x7;

		if (new_bank != m_oki_bank)
		{
			m_oki_bank = new_bank;
			memcpy(&RAM[0x30000],&RAM[0x40000 + 0x10000*new_bank],0x10000);
		}
	}
}

WRITE16_MEMBER(powerins_state::powerins_soundlatch_w)
{
	if (ACCESSING_BITS_0_7)
		soundlatch_byte_w(space, 0, data & 0xff);
}

READ8_MEMBER(powerins_state::powerinb_fake_ym2203_r)
{
	return 0x01;
}


static ADDRESS_MAP_START( powerins_map, AS_PROGRAM, 16, powerins_state )
	AM_RANGE(0x000000, 0x0fffff) AM_ROM															// ROM
	AM_RANGE(0x100000, 0x100001) AM_READ_PORT("SYSTEM")
	AM_RANGE(0x100002, 0x100003) AM_READ_PORT("P1_P2")
	AM_RANGE(0x100008, 0x100009) AM_READ_PORT("DSW1")
	AM_RANGE(0x10000a, 0x10000b) AM_READ_PORT("DSW2")
	AM_RANGE(0x100014, 0x100015) AM_WRITE(powerins_flipscreen_w)								// Flip Screen
	AM_RANGE(0x100016, 0x100017) AM_WRITENOP													// ? always 1
	AM_RANGE(0x100018, 0x100019) AM_WRITE(powerins_tilebank_w)									// Tiles Banking (VRAM 0)
	AM_RANGE(0x10001e, 0x10001f) AM_WRITE(powerins_soundlatch_w)								// Sound Latch
	AM_RANGE(0x100030, 0x100031) AM_WRITE(powerins_okibank_w)									// Sound
	AM_RANGE(0x120000, 0x120fff) AM_RAM_WRITE(powerins_paletteram16_w) AM_SHARE("paletteram")	// Palette
	AM_RANGE(0x130000, 0x130007) AM_RAM AM_SHARE("vctrl_0")								// VRAM 0 Control
	AM_RANGE(0x140000, 0x143fff) AM_RAM_WRITE(powerins_vram_0_w) AM_SHARE("vram_0")		// VRAM 0
	AM_RANGE(0x170000, 0x170fff) AM_RAM_WRITE(powerins_vram_1_w) AM_SHARE("vram_1")		// VRAM 1
	AM_RANGE(0x171000, 0x171fff) AM_WRITE(powerins_vram_1_w)									// Mirror of VRAM 1?
	AM_RANGE(0x180000, 0x18ffff) AM_RAM AM_SHARE("spriteram")									// RAM + Sprites
ADDRESS_MAP_END

/* powerina: same as the original one but without the sound cpu (and inferior sound HW) */
static ADDRESS_MAP_START( powerina_map, AS_PROGRAM, 16, powerins_state )
	AM_RANGE(0x000000, 0x0fffff) AM_ROM															// ROM
	AM_RANGE(0x100000, 0x100001) AM_READ_PORT("SYSTEM")
	AM_RANGE(0x100002, 0x100003) AM_READ_PORT("P1_P2")
	AM_RANGE(0x100008, 0x100009) AM_READ_PORT("DSW1")
	AM_RANGE(0x10000a, 0x10000b) AM_READ_PORT("DSW2")
	AM_RANGE(0x100014, 0x100015) AM_WRITE(powerins_flipscreen_w)								// Flip Screen
	AM_RANGE(0x100016, 0x100017) AM_WRITENOP													// ? always 1
	AM_RANGE(0x100018, 0x100019) AM_WRITE(powerins_tilebank_w)									// Tiles Banking (VRAM 0)
	AM_RANGE(0x10001e, 0x10001f) AM_WRITENOP													// Sound Latch, NOPed since there is no sound cpu
	AM_RANGE(0x100030, 0x100031) AM_WRITE(powerins_okibank_w)									// Sound
	AM_RANGE(0x10003e, 0x10003f) AM_DEVREADWRITE8("oki1", okim6295_device, read, write, 0x00ff)		// (used by powerina)
	AM_RANGE(0x120000, 0x120fff) AM_RAM_WRITE(powerins_paletteram16_w) AM_SHARE("paletteram")	// Palette
	AM_RANGE(0x130000, 0x130007) AM_RAM AM_SHARE("vctrl_0")								// VRAM 0 Control
	AM_RANGE(0x140000, 0x143fff) AM_RAM_WRITE(powerins_vram_0_w) AM_SHARE("vram_0")		// VRAM 0
	AM_RANGE(0x170000, 0x170fff) AM_RAM_WRITE(powerins_vram_1_w) AM_SHARE("vram_1")		// VRAM 1
	AM_RANGE(0x171000, 0x171fff) AM_WRITE(powerins_vram_1_w)									// Mirror of VRAM 1?
	AM_RANGE(0x180000, 0x18ffff) AM_RAM AM_SHARE("spriteram")									// RAM + Sprites
ADDRESS_MAP_END

static ADDRESS_MAP_START( powerins_sound_map, AS_PROGRAM, 8, powerins_state )
	AM_RANGE(0x0000, 0xbfff) AM_ROM
	AM_RANGE(0xc000, 0xdfff) AM_RAM
	AM_RANGE(0xe000, 0xe000) AM_READ(soundlatch_byte_r)
//  AM_RANGE(0xe000, 0xe000) AM_WRITENOP // ? written only once ?
//  AM_RANGE(0xe001, 0xe001) AM_WRITENOP // ?
ADDRESS_MAP_END

static ADDRESS_MAP_START( powerins_sound_io_map, AS_IO, 8, powerins_state )
	ADDRESS_MAP_GLOBAL_MASK(0xff)
	AM_RANGE(0x00, 0x01) AM_DEVREADWRITE_LEGACY("ym2203", ym2203_r, ym2203_w)
	AM_RANGE(0x80, 0x80) AM_DEVREADWRITE("oki1", okim6295_device, read, write)
	AM_RANGE(0x88, 0x88) AM_DEVREADWRITE("oki2", okim6295_device, read, write)
	AM_RANGE(0x90, 0x97) AM_DEVWRITE_LEGACY("nmk112", nmk112_okibank_w)
ADDRESS_MAP_END

static ADDRESS_MAP_START( powerinb_sound_io_map, AS_IO, 8, powerins_state )
	ADDRESS_MAP_GLOBAL_MASK(0xff)
	AM_RANGE(0x00, 0x00) AM_READ(powerinb_fake_ym2203_r) AM_WRITENOP
	AM_RANGE(0x01, 0x01) AM_NOP
	AM_RANGE(0x80, 0x80) AM_DEVREADWRITE("oki1", okim6295_device, read, write)
	AM_RANGE(0x88, 0x88) AM_DEVREADWRITE("oki2", okim6295_device, read, write)
	AM_RANGE(0x90, 0x97) AM_DEVWRITE_LEGACY("nmk112", nmk112_okibank_w)
ADDRESS_MAP_END


/***************************************************************************

                                Input Ports

***************************************************************************/

static INPUT_PORTS_START( powerins )
	PORT_START("SYSTEM")	/* $100000 */
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SERVICE1 )
	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START2 )
	PORT_SERVICE_NO_TOGGLE( 0x0020, IP_ACTIVE_LOW )
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START("P1_P2")		/* $100002 */
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)

	PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
	PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
	PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
	PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
	PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
	PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
	PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
	PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)

	PORT_START("DSW1")		/* $100008 */
	PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Free_Play ) )      PORT_DIPLOCATION("SW1:8")
	PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	PORT_DIPNAME( 0x000e, 0x000e, DEF_STR( Coin_B ) )         PORT_DIPLOCATION("SW1:7,6,5")
	PORT_DIPSETTING(      0x0008, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(      0x0000, "2 Coins/1 Credit (1 to continue)" )
	PORT_DIPSETTING(      0x000e, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(      0x0006, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(      0x000a, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(      0x0002, DEF_STR( 1C_4C ) )
	PORT_DIPNAME( 0x0070, 0x0070, DEF_STR( Coin_A ) )         PORT_DIPLOCATION("SW1:4,3,2")
	PORT_DIPSETTING(      0x0040, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(      0x0020, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(      0x0060, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(      0x0000, "2 Coins/1 Credit (1 to continue)" )
	PORT_DIPSETTING(      0x0070, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(      0x0030, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(      0x0050, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(      0x0010, DEF_STR( 1C_4C ) )
	PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Flip_Screen ) )    PORT_DIPLOCATION("SW1:1")
	PORT_DIPSETTING(      0x0080, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On )  )

	PORT_START("DSW2")		/* $10000a */
	PORT_DIPNAME( 0x0001, 0x0001, "Coin Chutes" )             PORT_DIPLOCATION("SW2:8")
	PORT_DIPSETTING(      0x0001, "1 Chute" )
	PORT_DIPSETTING(      0x0000, "2 Chutes" )
	PORT_DIPNAME( 0x0002, 0x0002, "Join In Mode" )            PORT_DIPLOCATION("SW2:7")
	PORT_DIPSETTING(      0x0002, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
/*
    In "Join In" mode, a second player can join even if one player has aready
    begun to play.  Please refer to chart below:

    Join In Mode    Credit          Join In     Game Over
    -----------------------------------------------------------------------------------------------
    Join In OFF 1C per Player       Anytime     Winner of VS Plays Computer
    Join In ON  1C = VS Mode 2 players  Cannot      After win VS Game Over for both players

*/
	PORT_DIPNAME( 0x0004, 0x0000, DEF_STR( Demo_Sounds ) )    PORT_DIPLOCATION("SW2:6")
	PORT_DIPSETTING(      0x0004, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW2:5")
	PORT_DIPSETTING(      0x0000, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0008, DEF_STR( On ) )
	PORT_DIPNAME( 0x0010, 0x0010, "Blood Color" )             PORT_DIPLOCATION("SW2:4")
	PORT_DIPSETTING(      0x0010, "Red" )
	PORT_DIPSETTING(      0x0000, "Blue" )
	PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Game_Time ) )      PORT_DIPLOCATION("SW2:3")
	PORT_DIPSETTING(      0x0020, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0000, "Short" )
	PORT_DIPNAME( 0x00c0, 0x00c0, DEF_STR( Difficulty ) )     PORT_DIPLOCATION("SW2:2,1")
	PORT_DIPSETTING(      0x0040, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x00c0, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0080, DEF_STR( Hard ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Hardest ) )
INPUT_PORTS_END

static INPUT_PORTS_START( powerinj )
	PORT_INCLUDE(powerins)

	PORT_MODIFY("DSW2")
	PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unknown ) )        PORT_DIPLOCATION("SW2:8")
	PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
INPUT_PORTS_END



/***************************************************************************

                                Graphics Layouts

***************************************************************************/

/* 8x8x4 tiles */
static const gfx_layout layout_8x8x4 =
{
	8,8,
	RGN_FRAC(1,1),
	4,
	{0,1,2,3},
	{0*4,1*4,2*4,3*4,4*4,5*4,6*4,7*4},
	{0*32,1*32,2*32,3*32,4*32,5*32,6*32,7*32},
	8*8*4
};


/* 16x16x4 tiles (made of four 8x8 tiles) */
static const gfx_layout layout_16x16x4 =
{
	16,16,
	RGN_FRAC(1,1),
	4,
	{0,1,2,3},
	{0*4,1*4,2*4,3*4,4*4,5*4,6*4,7*4,
	 128*4,129*4,130*4,131*4,132*4,133*4,134*4,135*4},
	{0*32,1*32,2*32,3*32,4*32,5*32,6*32,7*32,
	 8*32,9*32,10*32,11*32,12*32,13*32,14*32,15*32},
	16*16*4
};


/* 16x16x4 tiles (made of four 8x8 tiles). The bytes are swapped */
static const gfx_layout layout_16x16x4_swap =
{
	16,16,
	RGN_FRAC(1,1),
	4,
	{0,1,2,3},
	{2*4,3*4,0*4,1*4,6*4,7*4,4*4,5*4,
	 130*4,131*4,128*4,129*4,134*4,135*4,132*4,133*4},
	{0*32,1*32,2*32,3*32,4*32,5*32,6*32,7*32,
	 8*32,9*32,10*32,11*32,12*32,13*32,14*32,15*32},
	16*16*4
};


static GFXDECODE_START( powerins )
	GFXDECODE_ENTRY( "gfx1", 0, layout_16x16x4,      0x000, 0x20 ) // [0] Tiles
	GFXDECODE_ENTRY( "gfx2", 0, layout_8x8x4,        0x200, 0x10 ) // [1] Tiles
	GFXDECODE_ENTRY( "gfx3", 0, layout_16x16x4_swap, 0x400, 0x40 ) // [2] Sprites
GFXDECODE_END






/***************************************************************************

                                Machine Drivers

***************************************************************************/

static MACHINE_RESET( powerins )
{
	powerins_state *state = machine.driver_data<powerins_state>();
	state->m_oki_bank = -1;	// samples bank "unitialised"
}

static void irqhandler(device_t *device, int irq)
{
	cputag_set_input_line(device->machine(), "soundcpu", 0, irq ? ASSERT_LINE : CLEAR_LINE);
}

static const ym2203_interface ym2203_config =
{
	{
			AY8910_LEGACY_OUTPUT,
			AY8910_DEFAULT_LOADS,
			DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL,
	},
	DEVCB_LINE(irqhandler)
};

static const nmk112_interface powerins_nmk112_intf =
{
	"oki1", "oki2", 0
};


static MACHINE_CONFIG_START( powerins, powerins_state )

	/* basic machine hardware */
	MCFG_CPU_ADD("maincpu", M68000, 12000000)	/* 12MHz */
	MCFG_CPU_PROGRAM_MAP(powerins_map)
	MCFG_CPU_VBLANK_INT("screen", irq4_line_hold)

	MCFG_CPU_ADD("soundcpu", Z80, 6000000) /* 6 MHz */
	MCFG_CPU_PROGRAM_MAP(powerins_sound_map)
	MCFG_CPU_IO_MAP(powerins_sound_io_map)

	MCFG_MACHINE_RESET(powerins)

	/* video hardware */
	MCFG_SCREEN_ADD("screen", RASTER)
	MCFG_SCREEN_REFRESH_RATE(56)
	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
	MCFG_SCREEN_SIZE(320, 256)
	MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0+16, 256-16-1)
	MCFG_SCREEN_UPDATE_STATIC(powerins)

	MCFG_GFXDECODE(powerins)
	MCFG_PALETTE_LENGTH(2048)

	MCFG_VIDEO_START(powerins)

	/* sound hardware */
	MCFG_SPEAKER_STANDARD_MONO("mono")

	MCFG_OKIM6295_ADD("oki1", 4000000, OKIM6295_PIN7_LOW)
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)

	MCFG_OKIM6295_ADD("oki2", 4000000, OKIM6295_PIN7_LOW)
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)

	MCFG_SOUND_ADD("ym2203", YM2203, 12000000 / 8)
	MCFG_SOUND_CONFIG(ym2203_config)
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 2.0)

	MCFG_NMK112_ADD("nmk112", powerins_nmk112_intf)
MACHINE_CONFIG_END

static MACHINE_CONFIG_DERIVED( powerina, powerins )

	/* basic machine hardware */

	MCFG_CPU_MODIFY("maincpu")
	MCFG_CPU_PROGRAM_MAP(powerina_map)

	MCFG_SCREEN_MODIFY("screen")
	MCFG_SCREEN_REFRESH_RATE(60)

	MCFG_DEVICE_REMOVE("soundcpu")

	MCFG_OKIM6295_REPLACE("oki1", 990000, OKIM6295_PIN7_LOW) // pin7 not verified
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)

	MCFG_DEVICE_REMOVE("oki2")
	MCFG_DEVICE_REMOVE("ym2203")
	MCFG_DEVICE_REMOVE("nmk112")
MACHINE_CONFIG_END

static MACHINE_CONFIG_DERIVED( powerinb, powerins )

	/* basic machine hardware */

	MCFG_SCREEN_MODIFY("screen")
	MCFG_SCREEN_REFRESH_RATE(60)

	MCFG_CPU_MODIFY("soundcpu") /* 6 MHz */
	MCFG_CPU_IO_MAP(powerinb_sound_io_map)
	MCFG_CPU_PERIODIC_INT(irq0_line_hold, 120)	// YM2203 rate is at 150??

	MCFG_DEVICE_REMOVE("ym2203")	// Sound code talks to one, but it's not fitted on the board
MACHINE_CONFIG_END


/***************************************************************************

                                ROMs Loading

***************************************************************************/

/*

Gouketsuji Ichizoku (Power Instinct Japan)
Atlus, 1993

PCB Layout
----------

OS93095 (C) ATLUS 1993 MADE IN JAPAN
|---------------------------------------------------------------|
|LA4460  VOL  YM2203 Z80   93095-2  12MHz      AAA64K1P-35(x8)  |
|4558 YM3014  M6295          6264                               |
|                  93095-11 |------|          CXK58258BP-35L(x8)|
|          M6295   93095-10 |NMK112|                            |
|                  93095-9  |      |                            |
|   16MHz          93095-8  |------|           |------||------| |
|    DSW1  DSW2   |------|    22               |NMK009||NMK009| |
|J                |NMK005|                     |      ||      | |
|A                |      |                     |------||------| |
|M                |------|            |------|                  |
|M                            6116    |NMK008|         93095-19 |
|A |------|6116               6116    |      |                  |
|  |NMK111|6116                       |------|         93095-18 |
|  |      |       |------|                                      |
|  |------|       |NMK901|    62256    93095-4         93095-17 |
| 6264            |      |    62256    93095-3J                 |
| 6264    93095-7 |------|          |------------|     93095-16 |
||------|                    20     |   68000    |              |
||NMK111| 93095-6 |---| |---|       |------------|     93095-15 |
||      |         |NMK| |NMK|                                   |
||------| 93095-5 |903| |903|                          93095-14 |
||------|         |---| |---||---| 21                           |
||NMK111| 93095-1            |NMK|                     93095-13 |
||      |          6116      |902|    14MHz                     |
||------|          6116      |---|                     93095-12 |
|---------------------------------------------------------------|
Notes:
      68000 clock - 12.000MHz
      Z80 clock   - 6.000MHz [12/2]
      6295 clocks - 4.000MHz [16/4], sample rate = 4000000 / 165
      YM2203 clock- 1.500MHz [12/8]
      VSync       - 56Hz
      HSync       - 15.35kHz

      ROMs -
            -1, -2   : 27C1001 EPROM
            -3, -4   : 27C4096 EPROM
            -5, -6   : 8M 42 pin MASKROM (578200)
            -7       : 4M 40 pin MASKROM (574200)
            -8 to -19: 8M 42 pin MASKROM (578200)
            20       : 82S129 PROM
            21       : 82S135 PROM
            22       : 82S123 PROM

*/

ROM_START( powerins )
	ROM_REGION( 0x100000, "maincpu", 0 )		/* 68000 Code */
	ROM_LOAD16_WORD_SWAP( "93095-3a.u108", 0x00000, 0x80000, CRC(9825ea3d) SHA1(567fd8e3d866a58a68608ea20c5d3fc16cf9f444) )
	ROM_LOAD16_WORD_SWAP( "93095-4.u109",  0x80000, 0x80000, CRC(d3d7a782) SHA1(7846de0ebb09bd9b2534cd451ff9aa5175e60647) )

	ROM_REGION( 0x20000, "soundcpu", 0 )		/* Z80 Code */
	ROM_LOAD( "93095-2.u90",  0x00000, 0x20000, CRC(4b123cc6) SHA1(ed61d3a2ab20c86b91fd7bafa717be3ce26159be) )

	ROM_REGION( 0x280000, "gfx1", 0 )	/* Layer 0 */
	ROM_LOAD( "93095-5.u16",  0x000000, 0x100000, CRC(b1371808) SHA1(15fca313314ff2e0caff35841a2fdda97f6235a8) )
	ROM_LOAD( "93095-6.u17",  0x100000, 0x100000, CRC(29c85d80) SHA1(abd54f9c8bade21ea918a426627199da04193165) )
	ROM_LOAD( "93095-7.u18",  0x200000, 0x080000, CRC(2dd76149) SHA1(975e4d371fdfbbd9a568da4d4c91ffd3f0ae636e) )

	ROM_REGION( 0x100000, "gfx2", 0 )	/* Layer 1 */
	ROM_LOAD( "93095-1.u15",  0x000000, 0x020000, CRC(6a579ee0) SHA1(438e87b930e068e0cf7352e614a14049ebde6b8a) )

	ROM_REGION( 0x800000, "gfx3", 0 )	/* Sprites */
	ROM_LOAD( "93095-12.u116", 0x000000, 0x100000, CRC(35f3c2a3) SHA1(70efebfe248401ba3d766dc0e4bcc2846cd0d9a0) )
	ROM_LOAD( "93095-13.u117", 0x100000, 0x100000, CRC(1ebd45da) SHA1(99b0ac734890673064b2a4b4b57ff2694e338dea) )
	ROM_LOAD( "93095-14.u118", 0x200000, 0x100000, CRC(760d871b) SHA1(4887122ad0518c90f08c11a7a6b694f3fd218498) )
	ROM_LOAD( "93095-15.u119", 0x300000, 0x100000, CRC(d011be88) SHA1(837409a2584abdf22e022b0f06181a600a974cbe) )
	ROM_LOAD( "93095-16.u120", 0x400000, 0x100000, CRC(a9c16c9c) SHA1(a34e81324c875c2a57f778d1dbdda8da81850a29) )
	ROM_LOAD( "93095-17.u121", 0x500000, 0x100000, CRC(51b57288) SHA1(821473d51565bc0a8b9a979723ce1307b97e517e) )
	ROM_LOAD( "93095-18.u122", 0x600000, 0x100000, CRC(b135e3f2) SHA1(339fb4007ca0f379b7554a1c4f711f494a371fb2) )
	ROM_LOAD( "93095-19.u123", 0x700000, 0x100000, CRC(67695537) SHA1(4c78ce3e36f27d2a6a9e50e8bf896335d4d0958a) )

	ROM_REGION( 0x240000, "oki1", 0 )	/* 8 bit adpcm (banked) */
	ROM_LOAD( "93095-10.u48", 0x040000, 0x100000, CRC(329ac6c5) SHA1(e809b94e2623141f5a48995cfa97fe1ead7ab40b) )
	ROM_LOAD( "93095-11.u49", 0x140000, 0x100000, CRC(75d6097c) SHA1(3c89a7c9b12087e2d969b822419d3e5f98f5cb1d) )

	ROM_REGION( 0x240000, "oki2", 0 )	/* 8 bit adpcm (banked) */
	ROM_LOAD( "93095-8.u46",  0x040000, 0x100000, CRC(f019bedb) SHA1(4b6e10f85671c75b666e547887d403d6e607cec8) )
	ROM_LOAD( "93095-9.u47",  0x140000, 0x100000, CRC(adc83765) SHA1(9e760443f9de21c1bb7e33eaa1541023fcdc60ab) )

	ROM_REGION( 0x0220, "proms", 0 )		/* unknown */
	ROM_LOAD( "22.u81",       0x000000, 0x0020, CRC(67d5ec4b) SHA1(87d32948a0c88277dcdd0eaa035bde40fc7db5fe) )
	ROM_LOAD( "21.u71",       0x000020, 0x0100, CRC(182cd81f) SHA1(3a76bea81b34ea7ccf56044206721058aa5b03e6) )
	ROM_LOAD( "20.u54",       0x000100, 0x0100, CRC(38bd0e2f) SHA1(20d311869642cd96bb831fdf4a458e0d872f03eb) )
ROM_END

ROM_START( powerinsj )
	ROM_REGION( 0x100000, "maincpu", 0 )		/* 68000 Code */
	ROM_LOAD16_WORD_SWAP( "93095-3j.u108", 0x00000, 0x80000, CRC(3050a3fb) SHA1(e7e729bf62266e2e78ccd84cf937abb99de18ad5) )
	ROM_LOAD16_WORD_SWAP( "93095-4.u109",  0x80000, 0x80000, CRC(d3d7a782) SHA1(7846de0ebb09bd9b2534cd451ff9aa5175e60647) )

	ROM_REGION( 0x20000, "soundcpu", 0 )		/* Z80 Code */
	ROM_LOAD( "93095-2.u90",  0x00000, 0x20000, CRC(4b123cc6) SHA1(ed61d3a2ab20c86b91fd7bafa717be3ce26159be) )

	ROM_REGION( 0x280000, "gfx1", 0 )	/* Layer 0 */
	ROM_LOAD( "93095-5.u16",  0x000000, 0x100000, CRC(b1371808) SHA1(15fca313314ff2e0caff35841a2fdda97f6235a8) )
	ROM_LOAD( "93095-6.u17",  0x100000, 0x100000, CRC(29c85d80) SHA1(abd54f9c8bade21ea918a426627199da04193165) )
	ROM_LOAD( "93095-7.u18",  0x200000, 0x080000, CRC(2dd76149) SHA1(975e4d371fdfbbd9a568da4d4c91ffd3f0ae636e) )

	ROM_REGION( 0x100000, "gfx2", 0 )	/* Layer 1 */
	ROM_LOAD( "93095-1.u15",  0x000000, 0x020000, CRC(6a579ee0) SHA1(438e87b930e068e0cf7352e614a14049ebde6b8a) )

	ROM_REGION( 0x800000, "gfx3", 0 )	/* Sprites */
	ROM_LOAD( "93095-12.u116", 0x000000, 0x100000, CRC(35f3c2a3) SHA1(70efebfe248401ba3d766dc0e4bcc2846cd0d9a0) )
	ROM_LOAD( "93095-13.u117", 0x100000, 0x100000, CRC(1ebd45da) SHA1(99b0ac734890673064b2a4b4b57ff2694e338dea) )
	ROM_LOAD( "93095-14.u118", 0x200000, 0x100000, CRC(760d871b) SHA1(4887122ad0518c90f08c11a7a6b694f3fd218498) )
	ROM_LOAD( "93095-15.u119", 0x300000, 0x100000, CRC(d011be88) SHA1(837409a2584abdf22e022b0f06181a600a974cbe) )
	ROM_LOAD( "93095-16.u120", 0x400000, 0x100000, CRC(a9c16c9c) SHA1(a34e81324c875c2a57f778d1dbdda8da81850a29) )
	ROM_LOAD( "93095-17.u121", 0x500000, 0x100000, CRC(51b57288) SHA1(821473d51565bc0a8b9a979723ce1307b97e517e) )
	ROM_LOAD( "93095-18.u122", 0x600000, 0x100000, CRC(b135e3f2) SHA1(339fb4007ca0f379b7554a1c4f711f494a371fb2) )
	ROM_LOAD( "93095-19.u123", 0x700000, 0x100000, CRC(67695537) SHA1(4c78ce3e36f27d2a6a9e50e8bf896335d4d0958a) )

	ROM_REGION( 0x240000, "oki1", 0 )	/* 8 bit adpcm (banked) */
	ROM_LOAD( "93095-10.u48", 0x040000, 0x100000, CRC(329ac6c5) SHA1(e809b94e2623141f5a48995cfa97fe1ead7ab40b) )
	ROM_LOAD( "93095-11.u49", 0x140000, 0x100000, CRC(75d6097c) SHA1(3c89a7c9b12087e2d969b822419d3e5f98f5cb1d) )

	ROM_REGION( 0x240000, "oki2", 0 )	/* 8 bit adpcm (banked) */
	ROM_LOAD( "93095-8.u46",  0x040000, 0x100000, CRC(f019bedb) SHA1(4b6e10f85671c75b666e547887d403d6e607cec8) )
	ROM_LOAD( "93095-9.u47",  0x140000, 0x100000, CRC(adc83765) SHA1(9e760443f9de21c1bb7e33eaa1541023fcdc60ab) )

	ROM_REGION( 0x0220, "proms", 0 )		/* unknown */
	ROM_LOAD( "22.u81",       0x000000, 0x0020, CRC(67d5ec4b) SHA1(87d32948a0c88277dcdd0eaa035bde40fc7db5fe) )
	ROM_LOAD( "21.u71",       0x000020, 0x0100, CRC(182cd81f) SHA1(3a76bea81b34ea7ccf56044206721058aa5b03e6) )
	ROM_LOAD( "20.u54",       0x000100, 0x0100, CRC(38bd0e2f) SHA1(20d311869642cd96bb831fdf4a458e0d872f03eb) )
ROM_END

/***************************************************************************

                                Power Instinct

Location     Device       File ID     Checksum
----------------------------------------------
             27C240        ROM1         4EA1    [ MAIN PROGRAM ]
             27C240        ROM2         FE60    [ PROGRAM DATA ]
             27C010        ROM3         B9F7    [  CHARACTER   ]
             27C040        ROM4         2780    [  BACKGROUND  ]
             27C040        ROM5         98E0    [   PCM DATA   ]
            23C1600        ROM6         D9E9    [  BACKGROUND  ]
            23C1600        ROM7         8B04    [  MOTION OBJ  ]
            23C1600        ROM8         54B2    [  MOTION OBJ  ]
            23C1600        ROM9         C7C8    [  MOTION OBJ  ]
            23C1600        ROM10        852A    [  MOTION OBJ  ]

Notes:  This archive is of a bootleg version

Brief hardware overview
-----------------------

Main processor  -  68000
                -  TPC1020AFN-084C (CPLD)

Sound processor -  Main processor
                -  K-665-9249      (M6295)

***************************************************************************/

ROM_START( powerinsa )
	ROM_REGION( 0x100000, "maincpu", 0 )		/* 68000 Code */
	ROM_LOAD16_WORD_SWAP( "rom1", 0x000000, 0x080000, CRC(b86c84d6) SHA1(2ec0933130925dfae859ea6abe62a8c92385aee8) )
	ROM_LOAD16_WORD_SWAP( "rom2", 0x080000, 0x080000, CRC(d3d7a782) SHA1(7846de0ebb09bd9b2534cd451ff9aa5175e60647) )

	ROM_REGION( 0x280000, "gfx1", 0 )	/* Layer 0 */
	ROM_LOAD( "rom6",  0x000000, 0x200000, CRC(b6c10f80) SHA1(feece0aeaa01a455d0c4885a3699f8bda14fe00f) )
	ROM_LOAD( "rom4",  0x200000, 0x080000, CRC(2dd76149) SHA1(975e4d371fdfbbd9a568da4d4c91ffd3f0ae636e) )

	ROM_REGION( 0x100000, "gfx2", 0 )	/* Layer 1 */
	ROM_LOAD( "rom3",  0x000000, 0x020000, CRC(6a579ee0) SHA1(438e87b930e068e0cf7352e614a14049ebde6b8a) )

	ROM_REGION( 0x800000, "gfx3", 0 )	/* Sprites */
	ROM_LOAD( "rom10", 0x000000, 0x200000, CRC(efad50e8) SHA1(89e8c307b927e987a32d22ab4ab7f3be037cca03) )
	ROM_LOAD( "rom9",  0x200000, 0x200000, CRC(08229592) SHA1(759679e89832b475adfdc783630d9ee2c105b0f3) )
	ROM_LOAD( "rom8",  0x400000, 0x200000, CRC(b02fdd6d) SHA1(1e2c52b4e9999f0b564fcf13ff41b097ad7d0c39) )
	ROM_LOAD( "rom7",  0x600000, 0x200000, CRC(92ab9996) SHA1(915ec8f383cc3652c3816a9b56ee54e22e104a5c) )

	ROM_REGION( 0x090000, "oki1", 0 )	/* 8 bit adpcm (banked) */
	ROM_LOAD( "rom5", 0x000000, 0x030000, CRC(88579c8f) SHA1(13083934ab294c9b08d3e36f55c00a6a2e5a0507) )
	ROM_CONTINUE(     0x040000, 0x050000 )
ROM_END

/***************************************************************************

Power Instinct
Atlus, 1993

This is a bootleg US version with different sound hardware to the existing bootleg set.
The PCB is very large and has 2 plug-in daughterboards and many MASK ROMs.
The addition of the contents of the MASK ROMs would probably equal the contents of presumably
larger MASK ROMs found on the original PCB....

PCB Layout

|-------------------------------------------------------------|
|   M6295    4A 5A                             62256  62256   |
|   M6295    4B 5B                             62256  62256   |
|            4C 5C                             62256  62256   |
|            4D 5D                             62256  62256   |
| Z80        16MHz                             62256  62256   |
| 1F                                           62256  62256   |
| 6264       6116                              62256  62256   |
|            6116                              62256  62256   |
|J                                                            |
|A                                                            |
|M                                                            |
|M                                                            |
|A                                    82S123  11G 12G 13G  14G|
|                                             11I             |
|                           TPC1020  6116     11J             |
|DSW1        6116  6N                6116     11K     13K     |
|DSW2        6116              6264           11L     13L  14M|
|                      82S147  6264           11O     13O  14N|
|                                             11P 12P 13P  14P|
|      2Q    62256                            11Q     13Q     |
|      2R    62256                                    13R     |
|      68000                                                  |
| 12MHz              14.31818MHz                              |
|-------------------------------------------------------------|

Notes:
      68000 clock: 12.000MHz
      Z80 clock  :  6.000MHz
      M6295 clock:  4.000MHz (both); sample rate = 4000000/165 (both)
      VSync      :  60Hz

      ROMs 1F and 6N are 1M MASK (MX27C1000), all other ROMs are 4M MASK (MX27C4000).
      ROMS at 5* are located on a plug-in daughterboard.
      ROMS at 11*, 12*, 13G, 13P and 14* are located on a plug-in daughterboard.
      82S123 and 82S147 are PROMs.

***************************************************************************/

ROM_START( powerinsb )
	ROM_REGION( 0x100000, "maincpu", 0 )		/* 68000 Code */
	ROM_LOAD16_BYTE( "2q.bin", 0x000000, 0x80000, CRC(11bf3f2a) SHA1(c840add78da9b19839c667f9bbd77e0a7c560ed7) )
	ROM_LOAD16_BYTE( "2r.bin", 0x000001, 0x80000, CRC(d8d621be) SHA1(91d501ac661c1ff52c85eee96c455c008a7dad1c) )

	ROM_REGION( 0x20000, "soundcpu", 0 )		/* Z80 Code */
	ROM_LOAD( "1f.bin",  0x000000, 0x20000, CRC(4b123cc6) SHA1(ed61d3a2ab20c86b91fd7bafa717be3ce26159be) )

	ROM_REGION( 0x280000, "gfx1", 0 )	/* Layer 0 */
	ROM_LOAD( "13k.bin", 0x000000, 0x80000, CRC(1975b4b8) SHA1(cb400967744fa602df1bd2d88950dfdbdc77073f) )
	ROM_LOAD( "13l.bin", 0x080000, 0x80000, CRC(376e4919) SHA1(12baa17382c176838df1b5ef86f1fa6dbcb978dd) )
	ROM_LOAD( "13o.bin", 0x100000, 0x80000, CRC(0d5ff532) SHA1(4febdb9cdacd85903a4a28e8df945dee0ce85558) )
	ROM_LOAD( "13q.bin", 0x180000, 0x80000, CRC(99b25791) SHA1(82f4bb5780826773d2e5f7143afb3ba209f57652) )
	ROM_LOAD( "13r.bin", 0x200000, 0x80000, CRC(2dd76149) SHA1(975e4d371fdfbbd9a568da4d4c91ffd3f0ae636e) )

	ROM_REGION( 0x100000, "gfx2", 0 )	/* Layer 1 */
	ROM_LOAD( "6n.bin", 0x000000, 0x20000, CRC(6a579ee0) SHA1(438e87b930e068e0cf7352e614a14049ebde6b8a) )

	ROM_REGION( 0x800000, "gfx3", 0 )	/* Sprites */
	ROM_LOAD16_BYTE( "14g.bin", 0x000000, 0x80000, CRC(8b9b89c9) SHA1(f1d39d1a62e40a14642d8f22fc38b764465a8daa) )
	ROM_LOAD16_BYTE( "11g.bin", 0x000001, 0x80000, CRC(4d127bdf) SHA1(26a7c277e7660a7c7c0c11cacadf815d2487ba8a) )
	ROM_LOAD16_BYTE( "13g.bin", 0x100000, 0x80000, CRC(298eb50e) SHA1(2b922c1473bb559a1e8bd6221619141658179bb9) )
	ROM_LOAD16_BYTE( "11i.bin", 0x100001, 0x80000, CRC(57e6d283) SHA1(4701576c8663ba47f388a02e61ef078a9dbbd212) )
	ROM_LOAD16_BYTE( "12g.bin", 0x200000, 0x80000, CRC(fb184167) SHA1(20924d3f35509f2f6af61f565b852ea72326d02c) )
	ROM_LOAD16_BYTE( "11j.bin", 0x200001, 0x80000, CRC(1b752a4d) SHA1(1b13f28af208542bee9da298d6e9db676cbc0845) )
	ROM_LOAD16_BYTE( "14m.bin", 0x300000, 0x80000, CRC(2f26ba7b) SHA1(026f960fa4de09ed940dd83a3db467c3676c5024) )
	ROM_LOAD16_BYTE( "11k.bin", 0x300001, 0x80000, CRC(0263d89b) SHA1(526b8ed05dffcbe98a44372bd55ad7b0ba91fc0f) )
	ROM_LOAD16_BYTE( "14n.bin", 0x400000, 0x80000, CRC(c4633294) SHA1(9578f516eaf09e743ee0262ce227f811bea1be8f) )
	ROM_LOAD16_BYTE( "11l.bin", 0x400001, 0x80000, CRC(5e4b5655) SHA1(f86509e75ec0c68f728715a5a325f6d1a30cfd93) )
	ROM_LOAD16_BYTE( "14p.bin", 0x500000, 0x80000, CRC(4d4b0e4e) SHA1(782c5edc533f10757cb18d2411046e44aa075ba1) )
	ROM_LOAD16_BYTE( "11o.bin", 0x500001, 0x80000, CRC(7e9f2d2b) SHA1(cfee03c38a6c781ad370638748244a164b83d588) )
	ROM_LOAD16_BYTE( "13p.bin", 0x600000, 0x80000, CRC(0e7671f2) SHA1(301af5c4229451cba9fdf40285dd7243626ffed4) )
	ROM_LOAD16_BYTE( "11p.bin", 0x600001, 0x80000, CRC(ee59b1ec) SHA1(437bc50c3b32c2edee549f5021345f1c924896b4) )
	ROM_LOAD16_BYTE( "12p.bin", 0x700000, 0x80000, CRC(9ab1998c) SHA1(fadaa4a46cefe0093ee1ebeddbae63143fa7bb5a) )
	ROM_LOAD16_BYTE( "11q.bin", 0x700001, 0x80000, CRC(1ab0c88a) SHA1(8bc72732f5911e0d4e0cf12fd2fb12d67e03299e) )

	ROM_REGION( 0x240000, "oki1", 0 )	/* 8 bit adpcm (banked) */
	ROM_LOAD( "4a.bin", 0x040000, 0x80000, CRC(8cd6824e) SHA1(aa6d8917558de4f2aa8d80527209b9fe91122eb3) )
	ROM_LOAD( "4b.bin", 0x0c0000, 0x80000, CRC(e31ae04d) SHA1(c08d58a4250d8bdb68b8e5012624f345936520e1) )
	ROM_LOAD( "4c.bin", 0x140000, 0x80000, CRC(c4c9f599) SHA1(1d74acd626406052bec533a918ca24e14a2578f2) )
	ROM_LOAD( "4d.bin", 0x1c0000, 0x80000, CRC(f0a9f0e1) SHA1(4221e0824cdc8bcd6ea1c3811f4e3b7cd99478f2) )

	ROM_REGION( 0x240000, "oki2", 0 )	/* 8 bit adpcm (banked) */
	ROM_LOAD( "5a.bin", 0x040000, 0x80000, CRC(62557502) SHA1(d72abdaec1c6f55f9b0099b7a8a297e0e14f920c) )
	ROM_LOAD( "5b.bin", 0x0c0000, 0x80000, CRC(dbc86bd7) SHA1(6f1bc3c7e6976fdcd4b2341cea07002fb0cefb14) )
	ROM_LOAD( "5c.bin", 0x140000, 0x80000, CRC(5839a2bd) SHA1(53988086ef97b2671044f6da9d97b1886900b64d) )
	ROM_LOAD( "5d.bin", 0x1c0000, 0x80000, CRC(446f9dc3) SHA1(5c81eb9a7cbea995db9a10d3b6460d02e104825f) )

	ROM_REGION( 0x0220, "proms", 0 )		/* unknown */
	ROM_LOAD( "82s123.bin", 0x0000, 0x0020, CRC(67d5ec4b) SHA1(87d32948a0c88277dcdd0eaa035bde40fc7db5fe) )
	ROM_LOAD( "82s147.bin", 0x0020, 0x0200, CRC(d7818542) SHA1(e94f8004c804f260874a117d59dfa0637c5d3d73) )
ROM_END


/* all supported sets give a 93.10.20 date */
GAME( 1993, powerins,  0,        powerins, powerins, driver_device, 0, ROT0, "Atlus", "Power Instinct (USA)", 0 )
GAME( 1993, powerinsj, powerins, powerins, powerinj, driver_device, 0, ROT0, "Atlus", "Gouketsuji Ichizoku (Japan)", 0 )
GAME( 1993, powerinsa, powerins, powerina, powerins, driver_device, 0, ROT0, "bootleg", "Power Instinct (USA, bootleg set 1)", 0 )
GAME( 1993, powerinsb, powerins, powerinb, powerins, driver_device, 0, ROT0, "bootleg", "Power Instinct (USA, bootleg set 2)", 0 )