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

              Bionic Commando



ToDo:
- finish video driver
    Some attributes are unknown. I don't remember the original game but
    seems there are some problems:
    - misplaced sprites ? ( see beginning of level 1 or 2 for example )
    - sprite / sprite priority ? ( see level 2 the reflectors )
    - sprite / background priority ? ( see level 1: birds walk through
        branches of different trees )
    - see the beginning of level 3: is the background screwed ?

- get rid of input port hack

    Controls appear to be mapped at 0xFE4000, alongside dip switches, but there
    is something strange going on that I can't (yet) figure out.
    Player controls and coin inputs are supposed to magically appear at
    0xFFFFFB (coin/start)
    0xFFFFFD (player 2)
    0xFFFFFF (player 1)
    This is probably done by an MPU on the board (whose ROM is not
    available).

    The MPU also takes care of the commands for the sound CPU, which are stored
    at FFFFF9.

    IRQ4 seems to be control related.
    On each interrupt, it reads 0xFE4000 (coin/start), shift the bits around
    and move the resulting byte into a dword RAM location. The dword RAM location
    is rotated by 8 bits each time this happens.
    This is probably done to be pedantic about coin insertions (might be protection
    related). In fact, currently coin insertions are not consistently recognized.

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

#include "driver.h"
#include "vidhrdw/generic.h"
#include "sound/2151intf.h"


WRITE16_HANDLER( bionicc_fgvideoram_w );
WRITE16_HANDLER( bionicc_bgvideoram_w );
WRITE16_HANDLER( bionicc_txvideoram_w );
WRITE16_HANDLER( bionicc_paletteram_w );
WRITE16_HANDLER( bionicc_scroll_w );
WRITE16_HANDLER( bionicc_gfxctrl_w );

extern data16_t *bionicc_bgvideoram;
extern data16_t *bionicc_fgvideoram;
extern data16_t *bionicc_txvideoram;

VIDEO_START( bionicc );
VIDEO_UPDATE( bionicc );
VIDEO_EOF( bionicc );

void bionicc_readinputs(void);
void bionicc_sound_cmd(int data);



static data16_t bionicc_inp[3];

WRITE16_HANDLER( hacked_controls_w )
{
logerror("%06x: hacked_controls_w %04x %02x\n",activecpu_get_pc(),offset,data);
	COMBINE_DATA(&bionicc_inp[offset]);
}

static READ16_HANDLER( hacked_controls_r )
{
logerror("%06x: hacked_controls_r %04x %04x\n",activecpu_get_pc(),offset,bionicc_inp[offset]);
	return bionicc_inp[offset];
}

static WRITE16_HANDLER( bionicc_mpu_trigger_w )
{
	data = readinputport(0) >> 12;
	bionicc_inp[0] = data ^ 0x0f;

	data = readinputport(3); /* player 2 controls */
	bionicc_inp[1] = data ^ 0xff;

	data = readinputport(2); /* player 1 controls */
	bionicc_inp[2] = data ^ 0xff;
}


static data16_t soundcommand;

WRITE16_HANDLER( hacked_soundcommand_w )
{
	COMBINE_DATA(&soundcommand);
	soundlatch_w(0,soundcommand & 0xff);
}

static READ16_HANDLER( hacked_soundcommand_r )
{
	return soundcommand;
}


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

  INTERRUPT

  The game runs on 2 interrupts.

  IRQ 2 drives the game
  IRQ 4 processes the input ports

  The game is very picky about timing. The following is the only
  way I have found it to work.

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

INTERRUPT_GEN( bionicc_interrupt )
{
	if (cpu_getiloops() == 0)
		cpunum_set_input_line(0, 2, HOLD_LINE);
	else
		cpunum_set_input_line(0, 4, HOLD_LINE);
}

static ADDRESS_MAP_START( readmem, ADDRESS_SPACE_PROGRAM, 16 )
	AM_RANGE(0x000000, 0x03ffff) AM_READ(MRA16_ROM)                /* 68000 ROM */
	AM_RANGE(0xfe0000, 0xfe07ff) AM_READ(MRA16_RAM)                /* RAM? */
	AM_RANGE(0xfe0800, 0xfe0cff) AM_READ(MRA16_RAM)                /* sprites */
	AM_RANGE(0xfe0d00, 0xfe3fff) AM_READ(MRA16_RAM)                /* RAM? */
	AM_RANGE(0xfe4000, 0xfe4001) AM_READ(input_port_0_word_r)
	AM_RANGE(0xfe4002, 0xfe4003) AM_READ(input_port_1_word_r)
	AM_RANGE(0xfec000, 0xfecfff) AM_READ(MRA16_RAM)
	AM_RANGE(0xff0000, 0xff3fff) AM_READ(MRA16_RAM)
	AM_RANGE(0xff4000, 0xff7fff) AM_READ(MRA16_RAM)
	AM_RANGE(0xff8000, 0xff87ff) AM_READ(MRA16_RAM)
	AM_RANGE(0xffc000, 0xfffff7) AM_READ(MRA16_RAM)                /* working RAM */
	AM_RANGE(0xfffff8, 0xfffff9) AM_READ(hacked_soundcommand_r)      /* hack */
	AM_RANGE(0xfffffa, 0xffffff) AM_READ(hacked_controls_r)      /* hack */
ADDRESS_MAP_END

static ADDRESS_MAP_START( writemem, ADDRESS_SPACE_PROGRAM, 16 )
	AM_RANGE(0x000000, 0x03ffff) AM_WRITE(MWA16_ROM)
	AM_RANGE(0xfe0000, 0xfe07ff) AM_WRITE(MWA16_RAM)	/* RAM? */
	AM_RANGE(0xfe0800, 0xfe0cff) AM_WRITE(MWA16_RAM) AM_BASE(&spriteram16) AM_SIZE(&spriteram_size)
	AM_RANGE(0xfe0d00, 0xfe3fff) AM_WRITE(MWA16_RAM)              /* RAM? */
	AM_RANGE(0xfe4000, 0xfe4001) AM_WRITE(bionicc_gfxctrl_w)	/* + coin counters */
	AM_RANGE(0xfe8010, 0xfe8017) AM_WRITE(bionicc_scroll_w)
	AM_RANGE(0xfe801a, 0xfe801b) AM_WRITE(bionicc_mpu_trigger_w)	/* ??? not sure, but looks like it */
	AM_RANGE(0xfec000, 0xfecfff) AM_WRITE(bionicc_txvideoram_w) AM_BASE(&bionicc_txvideoram)
	AM_RANGE(0xff0000, 0xff3fff) AM_WRITE(bionicc_fgvideoram_w) AM_BASE(&bionicc_fgvideoram)
	AM_RANGE(0xff4000, 0xff7fff) AM_WRITE(bionicc_bgvideoram_w) AM_BASE(&bionicc_bgvideoram)
	AM_RANGE(0xff8000, 0xff87ff) AM_WRITE(bionicc_paletteram_w) AM_BASE(&paletteram16)
	AM_RANGE(0xffc000, 0xfffff7) AM_WRITE(MWA16_RAM)	/* working RAM */
	AM_RANGE(0xfffff8, 0xfffff9) AM_WRITE(hacked_soundcommand_w)      /* hack */
	AM_RANGE(0xfffffa, 0xffffff) AM_WRITE(hacked_controls_w)	/* hack */
ADDRESS_MAP_END


static ADDRESS_MAP_START( sound_readmem, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x0000, 0x7fff) AM_READ(MRA8_ROM)
	AM_RANGE(0x8001, 0x8001) AM_READ(YM2151_status_port_0_r)
	AM_RANGE(0xa000, 0xa000) AM_READ(soundlatch_r)
	AM_RANGE(0xc000, 0xc7ff) AM_READ(MRA8_RAM)
ADDRESS_MAP_END

static ADDRESS_MAP_START( sound_writemem, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x0000, 0x7fff) AM_WRITE(MWA8_ROM)
	AM_RANGE(0x8000, 0x8000) AM_WRITE(YM2151_register_port_0_w)
	AM_RANGE(0x8001, 0x8001) AM_WRITE(YM2151_data_port_0_w)
	AM_RANGE(0xc000, 0xc7ff) AM_WRITE(MWA8_RAM)
ADDRESS_MAP_END



INPUT_PORTS_START( bionicc )
	PORT_START
	PORT_BIT( 0x0fff, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_COIN1 )

	PORT_START
	PORT_DIPNAME( 0x0007, 0x0007, DEF_STR( Coin_A ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(      0x0001, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(      0x0002, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(      0x0007, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(      0x0006, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(      0x0005, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(      0x0003, DEF_STR( 1C_6C ) )
	PORT_DIPNAME( 0x0038, 0x0038, DEF_STR( Coin_B ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(      0x0008, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(      0x0010, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(      0x0038, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(      0x0030, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(      0x0028, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(      0x0020, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(      0x0018, DEF_STR( 1C_6C ) )
	PORT_SERVICE( 0x0040, IP_ACTIVE_LOW )
	PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Flip_Screen ) )
	PORT_DIPSETTING(      0x0080, DEF_STR( Off ))
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	PORT_DIPNAME( 0x0300, 0x0300, DEF_STR( Lives ) )
	PORT_DIPSETTING(      0x0300, "3" )
	PORT_DIPSETTING(      0x0200, "4" )
	PORT_DIPSETTING(      0x0100, "5" )
	PORT_DIPSETTING(      0x0000, "7" )
	PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Cabinet ) )
	PORT_DIPSETTING(      0x0400, DEF_STR( Upright ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Cocktail ) )
	PORT_DIPNAME( 0x1800, 0x1800, DEF_STR( Bonus_Life ) )
	PORT_DIPSETTING(      0x1800, "20K, 40K, every 60K")
	PORT_DIPSETTING(      0x1000, "30K, 50K, every 70K" )
	PORT_DIPSETTING(      0x0800, "20K and 60K only")
	PORT_DIPSETTING(      0x0000, "30K and 70K only" )
	PORT_DIPNAME( 0x6000, 0x4000, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(      0x4000, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x6000, DEF_STR( Medium ))
	PORT_DIPSETTING(      0x2000, DEF_STR( Hard ))
	PORT_DIPSETTING(      0x0000, DEF_STR( Hardest ) )
	PORT_DIPNAME( 0x8000, 0x8000, "Freeze" )
	PORT_DIPSETTING(      0x8000, DEF_STR( Off ))
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )

	PORT_START
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON2 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END



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

  GRAPHICS

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


static struct GfxLayout spritelayout_bionicc=
{
	16,16,  /* 16*16 sprites */
	2048,   /* 2048 sprites */
	4,      /* 4 bits per pixel */
	{ 0x30000*8,0x20000*8,0x10000*8,0 },
	{
		0,1,2,3,4,5,6,7,
		(16*8)+0,(16*8)+1,(16*8)+2,(16*8)+3,
		(16*8)+4,(16*8)+5,(16*8)+6,(16*8)+7
	},
	{
		0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
		8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8,
	},
	256   /* every sprite takes 256 consecutive bytes */
};

static struct GfxLayout vramlayout_bionicc=
{
	8,8,    /* 8*8 characters */
	1024,   /* 1024 character */
	2,      /* 2 bitplanes */
	{ 4,0 },
	{ 0,1,2,3,8,9,10,11 },
	{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
	128   /* every character takes 128 consecutive bytes */
};

static struct GfxLayout scroll2layout_bionicc=
{
	8,8,    /* 8*8 tiles */
	2048,   /* 2048 tiles */
	4,      /* 4 bits per pixel */
	{ (0x08000*8)+4,0x08000*8,4,0 },
	{ 0,1,2,3, 8,9,10,11 },
	{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
	128   /* every tile takes 128 consecutive bytes */
};

static struct GfxLayout scroll1layout_bionicc=
{
	16,16,  /* 16*16 tiles */
	2048,   /* 2048 tiles */
	4,      /* 4 bits per pixel */
	{ (0x020000*8)+4,0x020000*8,4,0 },
	{
		0,1,2,3, 8,9,10,11,
		(8*4*8)+0,(8*4*8)+1,(8*4*8)+2,(8*4*8)+3,
		(8*4*8)+8,(8*4*8)+9,(8*4*8)+10,(8*4*8)+11
	},
	{
		0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
		8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16
	},
	512   /* each tile takes 512 consecutive bytes */
};

static struct GfxDecodeInfo gfxdecodeinfo_bionicc[] =
{
	{ REGION_GFX1, 0, &vramlayout_bionicc,    768, 64 },	/* colors 768-1023 */
	{ REGION_GFX2, 0, &scroll2layout_bionicc,   0,  4 },	/* colors   0-  63 */
	{ REGION_GFX3, 0, &scroll1layout_bionicc, 256,  4 },	/* colors 256- 319 */
	{ REGION_GFX4, 0, &spritelayout_bionicc,  512, 16 },	/* colors 512- 767 */
	{ -1 }
};


static MACHINE_DRIVER_START( bionicc )

	/* basic machine hardware */
	MDRV_CPU_ADD(M68000, 10000000) /* ?? MHz ? */
	MDRV_CPU_PROGRAM_MAP(readmem,writemem)
	MDRV_CPU_VBLANK_INT(bionicc_interrupt,8)

	MDRV_CPU_ADD(Z80, 4000000)
	/* audio CPU */  /* 4 MHz ??? TODO: find real FRQ */
	MDRV_CPU_PROGRAM_MAP(sound_readmem,sound_writemem)
	MDRV_CPU_VBLANK_INT(nmi_line_pulse,4)	/* ??? */

	MDRV_FRAMES_PER_SECOND(60)
	MDRV_VBLANK_DURATION(DEFAULT_REAL_60HZ_VBLANK_DURATION)

	/* video hardware */
	MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_NEEDS_6BITS_PER_GUN | VIDEO_BUFFERS_SPRITERAM)
	MDRV_SCREEN_SIZE(32*8, 32*8)
	MDRV_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
	MDRV_GFXDECODE(gfxdecodeinfo_bionicc)
	MDRV_PALETTE_LENGTH(1024)

	MDRV_VIDEO_START(bionicc)
	MDRV_VIDEO_EOF(bionicc)
	MDRV_VIDEO_UPDATE(bionicc)

	MDRV_SPEAKER_STANDARD_MONO("mono")

	MDRV_SOUND_ADD(YM2151, 3579545)
	MDRV_SOUND_ROUTE(0, "mono", 0.60)
	MDRV_SOUND_ROUTE(1, "mono", 0.60)
MACHINE_DRIVER_END



ROM_START( bionicc )
	ROM_REGION( 0x40000, REGION_CPU1, 0 )      /* 68000 code */
	ROM_LOAD16_BYTE( "tsu_02b.rom",  0x00000, 0x10000, CRC(cf965a0a) SHA1(ab88742a3225a0b82ee2dfef6ed0058d3e11c38c) ) /* 68000 code */
	ROM_LOAD16_BYTE( "tsu_04b.rom",  0x00001, 0x10000, CRC(c9884bfb) SHA1(7d10cedff0a62847f8deb61a9611cc6661efb037) ) /* 68000 code */
	ROM_LOAD16_BYTE( "tsu_03b.rom",  0x20000, 0x10000, CRC(4e157ae2) SHA1(cc02931376d22a7fcfc320e6fd4129e03a461a49) ) /* 68000 code */
	ROM_LOAD16_BYTE( "tsu_05b.rom",  0x20001, 0x10000, CRC(e66ca0f9) SHA1(a503badf2fed38786d38c313d1dc315f3175d6de) ) /* 68000 code */

	ROM_REGION( 0x10000, REGION_CPU2, 0 ) /* 64k for the audio CPU */
	ROM_LOAD( "tsu_01b.rom",  0x00000, 0x8000, CRC(a9a6cafa) SHA1(55e0a0e6ca11e8e73339d5b4604e130031211291) )

	ROM_REGION( 0x08000, REGION_GFX1, ROMREGION_DISPOSE )
	ROM_LOAD( "tsu_08.rom",   0x00000, 0x8000, CRC(9bf0b7a2) SHA1(1361335c3c2c8a9c6a7d99566048d8aac99e7c8f) )	/* VIDEORAM (text layer) tiles */

	ROM_REGION( 0x10000, REGION_GFX2, ROMREGION_DISPOSE )
	ROM_LOAD( "tsu_07.rom",   0x00000, 0x8000, CRC(9469efa4) SHA1(53c70361e8d9e54825f61b87a10df42438aaf5b0) )	/* SCROLL2 Layer Tiles */
	ROM_LOAD( "tsu_06.rom",   0x08000, 0x8000, CRC(40bf0eb4) SHA1(fcb186c31747e2c9872de01e34b3e713dc74df82) )

	ROM_REGION( 0x40000, REGION_GFX3, ROMREGION_DISPOSE )
	ROM_LOAD( "ts_12.rom",    0x00000, 0x8000, CRC(e4b4619e) SHA1(3bec8399ffb28fd50ce6ae88d90b091eadf8bda1) )	/* SCROLL1 Layer Tiles */
	ROM_LOAD( "ts_11.rom",    0x08000, 0x8000, CRC(ab30237a) SHA1(ea6c07df992ba48f9eca7daa4ea775faa94358d2) )
	ROM_LOAD( "ts_17.rom",    0x10000, 0x8000, CRC(deb657e4) SHA1(b36b468f9bbb7a4937286230d3f6caa14c61d4dd) )
	ROM_LOAD( "ts_16.rom",    0x18000, 0x8000, CRC(d363b5f9) SHA1(1dd3991d99db2d6bcbdb12879ba50a01fef95004) )
	ROM_LOAD( "ts_13.rom",    0x20000, 0x8000, CRC(a8f5a004) SHA1(36ab0cb8ec9ce0519876f7461ccc5020c9c5b597) )
	ROM_LOAD( "ts_18.rom",    0x28000, 0x8000, CRC(3b36948c) SHA1(d85fcc0265ba1729c587b046cc5a7ba6f25363dd) )
	ROM_LOAD( "ts_23.rom",    0x30000, 0x8000, CRC(bbfbe58a) SHA1(9b1d5672b6f3c5c0952f8dcd0da71acc68a97a5e) )
	ROM_LOAD( "ts_24.rom",    0x38000, 0x8000, CRC(f156e564) SHA1(a6cad05bcc6d9ded6294f9b5aa856d05641aed02) )

	ROM_REGION( 0x40000, REGION_GFX4, ROMREGION_DISPOSE )
	ROM_LOAD( "tsu_10.rom",   0x00000, 0x8000, CRC(f1180d02) SHA1(312626af48235a1f726ab596f296ef4739785ca0) )	/* Sprites */
	ROM_LOAD( "tsu_09.rom",   0x08000, 0x8000, CRC(6a049292) SHA1(525c862061f426d679b539b6926af4c9f14b47b5) )
	ROM_LOAD( "tsu_15.rom",   0x10000, 0x8000, CRC(ea912701) SHA1(106336c63a1c8a0b13236268bc533a8263285cad) )
	ROM_LOAD( "tsu_14.rom",   0x18000, 0x8000, CRC(46b2ad83) SHA1(21ebd5691a544323fdfcf330b9a37bbe0428e3e3) )
	ROM_LOAD( "tsu_20.rom",   0x20000, 0x8000, CRC(17857ad2) SHA1(9f45cea6e9ce82bfc9ee6896a30257d20fb38bca) )
	ROM_LOAD( "tsu_19.rom",   0x28000, 0x8000, CRC(b5c82722) SHA1(969f9159f7d59e4e4c9ef9ddbdc27cbfa531eabf) )
	ROM_LOAD( "tsu_22.rom",   0x30000, 0x8000, CRC(5ee1ae6a) SHA1(76ca53d847c940c4176d79ba49b0c10efd6342e8) )
	ROM_LOAD( "tsu_21.rom",   0x38000, 0x8000, CRC(98777006) SHA1(bcc2058b639e9b71d16af05f63df298bcce91fdc) )

	ROM_REGION( 0x0100, REGION_PROMS, 0 )
	ROM_LOAD( "63s141.18f",   0x0000, 0x0100, CRC(b58d0023) SHA1(e8a4a2e2951bf73b3d9eed6957e9ee1e61c9c58a) )	/* priority (not used) */
ROM_END

ROM_START( bionicc2 )
	ROM_REGION( 0x40000, REGION_CPU1, 0 )      /* 68000 code */
	ROM_LOAD16_BYTE( "02",      0x00000, 0x10000, CRC(f2528f08) SHA1(04c793837c86d83312fd44b46a6a94378c90113b) ) /* 68000 code */
	ROM_LOAD16_BYTE( "04",      0x00001, 0x10000, CRC(38b1c7e4) SHA1(14bf743726c214bd00177e7b410c272dd7ab3d3f) ) /* 68000 code */
	ROM_LOAD16_BYTE( "03",      0x20000, 0x10000, CRC(72c3b76f) SHA1(f7f71eae7617e3348b727775088b496e86d51e38) ) /* 68000 code */
	ROM_LOAD16_BYTE( "05",      0x20001, 0x10000, CRC(70621f83) SHA1(0a77c2827a5c50457d90ccc62e463508d83d2f20) ) /* 68000 code */

	ROM_REGION( 0x10000, REGION_CPU2, 0 ) /* 64k for the audio CPU */
	ROM_LOAD( "tsu_01b.rom",  0x00000, 0x8000, CRC(a9a6cafa) SHA1(55e0a0e6ca11e8e73339d5b4604e130031211291) )

	ROM_REGION( 0x08000, REGION_GFX1, ROMREGION_DISPOSE )
	ROM_LOAD( "tsu_08.rom",   0x00000, 0x8000, CRC(9bf0b7a2) SHA1(1361335c3c2c8a9c6a7d99566048d8aac99e7c8f) )	/* VIDEORAM (text layer) tiles */

	ROM_REGION( 0x10000, REGION_GFX2, ROMREGION_DISPOSE )
	ROM_LOAD( "tsu_07.rom",   0x00000, 0x8000, CRC(9469efa4) SHA1(53c70361e8d9e54825f61b87a10df42438aaf5b0) )	/* SCROLL2 Layer Tiles */
	ROM_LOAD( "tsu_06.rom",   0x08000, 0x8000, CRC(40bf0eb4) SHA1(fcb186c31747e2c9872de01e34b3e713dc74df82) )

	ROM_REGION( 0x40000, REGION_GFX3, ROMREGION_DISPOSE )
	ROM_LOAD( "ts_12.rom",    0x00000, 0x8000, CRC(e4b4619e) SHA1(3bec8399ffb28fd50ce6ae88d90b091eadf8bda1) )	/* SCROLL1 Layer Tiles */
	ROM_LOAD( "ts_11.rom",    0x08000, 0x8000, CRC(ab30237a) SHA1(ea6c07df992ba48f9eca7daa4ea775faa94358d2) )
	ROM_LOAD( "ts_17.rom",    0x10000, 0x8000, CRC(deb657e4) SHA1(b36b468f9bbb7a4937286230d3f6caa14c61d4dd) )
	ROM_LOAD( "ts_16.rom",    0x18000, 0x8000, CRC(d363b5f9) SHA1(1dd3991d99db2d6bcbdb12879ba50a01fef95004) )
	ROM_LOAD( "ts_13.rom",    0x20000, 0x8000, CRC(a8f5a004) SHA1(36ab0cb8ec9ce0519876f7461ccc5020c9c5b597) )
	ROM_LOAD( "ts_18.rom",    0x28000, 0x8000, CRC(3b36948c) SHA1(d85fcc0265ba1729c587b046cc5a7ba6f25363dd) )
	ROM_LOAD( "ts_23.rom",    0x30000, 0x8000, CRC(bbfbe58a) SHA1(9b1d5672b6f3c5c0952f8dcd0da71acc68a97a5e) )
	ROM_LOAD( "ts_24.rom",    0x38000, 0x8000, CRC(f156e564) SHA1(a6cad05bcc6d9ded6294f9b5aa856d05641aed02) )

	ROM_REGION( 0x40000, REGION_GFX4, ROMREGION_DISPOSE )
	ROM_LOAD( "tsu_10.rom",   0x00000, 0x8000, CRC(f1180d02) SHA1(312626af48235a1f726ab596f296ef4739785ca0) )	/* Sprites */
	ROM_LOAD( "tsu_09.rom",   0x08000, 0x8000, CRC(6a049292) SHA1(525c862061f426d679b539b6926af4c9f14b47b5) )
	ROM_LOAD( "tsu_15.rom",   0x10000, 0x8000, CRC(ea912701) SHA1(106336c63a1c8a0b13236268bc533a8263285cad) )
	ROM_LOAD( "tsu_14.rom",   0x18000, 0x8000, CRC(46b2ad83) SHA1(21ebd5691a544323fdfcf330b9a37bbe0428e3e3) )
	ROM_LOAD( "tsu_20.rom",   0x20000, 0x8000, CRC(17857ad2) SHA1(9f45cea6e9ce82bfc9ee6896a30257d20fb38bca) )
	ROM_LOAD( "tsu_19.rom",   0x28000, 0x8000, CRC(b5c82722) SHA1(969f9159f7d59e4e4c9ef9ddbdc27cbfa531eabf) )
	ROM_LOAD( "tsu_22.rom",   0x30000, 0x8000, CRC(5ee1ae6a) SHA1(76ca53d847c940c4176d79ba49b0c10efd6342e8) )
	ROM_LOAD( "tsu_21.rom",   0x38000, 0x8000, CRC(98777006) SHA1(bcc2058b639e9b71d16af05f63df298bcce91fdc) )

	ROM_REGION( 0x0100, REGION_PROMS, 0 )
	ROM_LOAD( "63s141.18f",   0x0000, 0x0100, CRC(b58d0023) SHA1(e8a4a2e2951bf73b3d9eed6957e9ee1e61c9c58a) )	/* priority (not used) */
ROM_END

ROM_START( topsecrt )
	ROM_REGION( 0x40000, REGION_CPU1, 0 )      /* 68000 code */
	ROM_LOAD16_BYTE( "ts_02.rom",  0x00000, 0x10000, CRC(b2fe1ddb) SHA1(892f19124993add96edabdba3aafeecc6668c5d9) ) /* 68000 code */
	ROM_LOAD16_BYTE( "ts_04.rom",  0x00001, 0x10000, CRC(427a003d) SHA1(5a379fe2942e5565810939d5eb843003226222cc) ) /* 68000 code */
	ROM_LOAD16_BYTE( "ts_03.rom",  0x20000, 0x10000, CRC(27f04bb6) SHA1(41d17b84b34dc8b2e5dfa67794a8df3e898b740b) ) /* 68000 code */
	ROM_LOAD16_BYTE( "ts_05.rom",  0x20001, 0x10000, CRC(c01547b1) SHA1(563bf6be4f10f5e6eb5b562266accf168f62bf30) ) /* 68000 code */

	ROM_REGION( 0x10000, REGION_CPU2, 0 ) /* 64k for the audio CPU */
	ROM_LOAD( "ts_01.rom",    0x00000, 0x8000, CRC(8ea07917) SHA1(e9ace70d89482fc3669860450a41aacacbee9083) )

	ROM_REGION( 0x08000, REGION_GFX1, ROMREGION_DISPOSE )
	ROM_LOAD( "ts_08.rom",    0x00000, 0x8000, CRC(96ad379e) SHA1(accd3a560b259c186bc28cdc004ed8de0b12f9d5) )	/* VIDEORAM (text layer) tiles */

	ROM_REGION( 0x10000, REGION_GFX2, ROMREGION_DISPOSE )
	ROM_LOAD( "ts_07.rom",    0x00000, 0x8000, CRC(25cdf8b2) SHA1(316f6acc46878682dabeab12722e6a64504d23bd) )	/* SCROLL2 Layer Tiles */
	ROM_LOAD( "ts_06.rom",    0x08000, 0x8000, CRC(314fb12d) SHA1(dab0519a49b64fe7a837b3c6383f6147e1ab6ffd) )

	ROM_REGION( 0x40000, REGION_GFX3, ROMREGION_DISPOSE )
	ROM_LOAD( "ts_12.rom",    0x00000, 0x8000, CRC(e4b4619e) SHA1(3bec8399ffb28fd50ce6ae88d90b091eadf8bda1) )	/* SCROLL1 Layer Tiles */
	ROM_LOAD( "ts_11.rom",    0x08000, 0x8000, CRC(ab30237a) SHA1(ea6c07df992ba48f9eca7daa4ea775faa94358d2) )
	ROM_LOAD( "ts_17.rom",    0x10000, 0x8000, CRC(deb657e4) SHA1(b36b468f9bbb7a4937286230d3f6caa14c61d4dd) )
	ROM_LOAD( "ts_16.rom",    0x18000, 0x8000, CRC(d363b5f9) SHA1(1dd3991d99db2d6bcbdb12879ba50a01fef95004) )
	ROM_LOAD( "ts_13.rom",    0x20000, 0x8000, CRC(a8f5a004) SHA1(36ab0cb8ec9ce0519876f7461ccc5020c9c5b597) )
	ROM_LOAD( "ts_18.rom",    0x28000, 0x8000, CRC(3b36948c) SHA1(d85fcc0265ba1729c587b046cc5a7ba6f25363dd) )
	ROM_LOAD( "ts_23.rom",    0x30000, 0x8000, CRC(bbfbe58a) SHA1(9b1d5672b6f3c5c0952f8dcd0da71acc68a97a5e) )
	ROM_LOAD( "ts_24.rom",    0x38000, 0x8000, CRC(f156e564) SHA1(a6cad05bcc6d9ded6294f9b5aa856d05641aed02) )

	ROM_REGION( 0x40000, REGION_GFX4, ROMREGION_DISPOSE )
	ROM_LOAD( "ts_10.rom",    0x00000, 0x8000, CRC(c3587d05) SHA1(ad0898a5d4cf110783ef092bf8e65b6ef31a8ae0) )	/* Sprites */
	ROM_LOAD( "ts_09.rom",    0x08000, 0x8000, CRC(6b63eef2) SHA1(5d1580db7f49c5994c2a08a36c2d05f3e246930d) )
	ROM_LOAD( "ts_15.rom",    0x10000, 0x8000, CRC(db8cebb0) SHA1(1cc9eac14851cde95fb2d69d6f5ffb08bc9c0d93) )
	ROM_LOAD( "ts_14.rom",    0x18000, 0x8000, CRC(e2e41abf) SHA1(d002d0d8fdbb9ec3e2eac218f6338f733953ca82) )
	ROM_LOAD( "ts_20.rom",    0x20000, 0x8000, CRC(bfd1a695) SHA1(bf93486b96bfa1a1d5015189043b07e6130e6df1) )
	ROM_LOAD( "ts_19.rom",    0x28000, 0x8000, CRC(928b669e) SHA1(98ea9d23a46b0700490fd2fa7ab4fb0988dd5ca6) )
	ROM_LOAD( "ts_22.rom",    0x30000, 0x8000, CRC(3fe05d9a) SHA1(32e28ef03fb82785019d1ae8b3859215b5368c2b) )
	ROM_LOAD( "ts_21.rom",    0x38000, 0x8000, CRC(27a9bb7c) SHA1(bb60332c0ecde4d7797960dec39c1079498175c3) )

	ROM_REGION( 0x0100, REGION_PROMS, 0 )
	ROM_LOAD( "63s141.18f",   0x0000, 0x0100, CRC(b58d0023) SHA1(e8a4a2e2951bf73b3d9eed6957e9ee1e61c9c58a) )	/* priority (not used) */
ROM_END



GAME( 1987, bionicc,  0,       bionicc, bionicc, 0, ROT0, "Capcom", "Bionic Commando (US set 1)" )
GAME( 1987, bionicc2, bionicc, bionicc, bionicc, 0, ROT0, "Capcom", "Bionic Commando (US set 2)" )
GAME( 1987, topsecrt, bionicc, bionicc, bionicc, 0, ROT0, "Capcom", "Top Secret (Japan)" )
