// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/***************************************************************************

    Rabbit Punch / Rabio Lepus

    driver by Aaron Giles

****************************************************************************

    Memory map

****************************************************************************

    ========================================================================
    MAIN CPU
    ========================================================================
    000000-03FFFF   R     xxxxxxxx xxxxxxxx   Program ROM
    040000-04FFFF   R/W   xxxxxxxx xxxxxxxx   Bitmap RAM (512x256 pixels)
                    R/W   xxxx---- --------      (leftmost pixel)
                    R/W   ----xxxx --------      (2nd pixel)
                    R/W   -------- xxxx----      (3rd pixel)
                    R/W   -------- ----xxxx      (rightmost pixel)
    060000-060FFF   R/W   xxxxxxxx xxxxxxxx   Sprite RAM (512 entries x 4 words)
                    R/W   -------x xxxxxxxx      (0: horizontal position)
                    R/W   xxx----- --------      (1: color index)
                    R/W   ---x---- --------      (1: horizontal flip)
                    R/W   -----xxx xxxxxxxx      (1: image number)
                    R/W   -------x xxxxxxxx      (2: Y position)
                    R/W   -------- --------      (3: not used)
    080000-081FFF   R/W   xxxxxxxx xxxxxxxx   Background 1 RAM (64x64 tiles)
                    R/W   xxx----- --------      (color index)
                    R/W   ---xxxxx xxxxxxxx      (image number)
    082000-083FFF   R/W   xxxxxxxx xxxxxxxx   Background 2 RAM (64x64 tiles)
                    R/W   xxx----- --------      (color index)
                    R/W   ---xxxxx xxxxxxxx      (image number)
    0A0000-0A01FF   R/W   -xxxxxxx xxxxxxxx   Background 1 palette RAM (256 entries)
                    R/W   -xxxxx-- --------      (red component)
                    R/W   ------xx xxx-----      (green component)
                    R/W   -------- ---xxxxx      (blue component)
    0A0200-0A03FF   R/W   -xxxxxxx xxxxxxxx   Background 2 palette RAM (256 entries)
    0A0400-0A05FF   R/W   -xxxxxxx xxxxxxxx   Bitmap palette RAM (256 entries)
    0A0600-0A07FF   R/W   -xxxxxxx xxxxxxxx   Sprite palette RAM (256 entries)
    0C0000            W   -------x xxxxxxxx   Background 1 vertical scroll
    0C0002            W   -------x xxxxxxxx   Background 1 horizontal scroll
    0C0004            W   -------x xxxxxxxx   Background 2 vertical scroll
    0C0006            W   -------x xxxxxxxx   Background 2 horizontal scroll
    0C0008            W   -------- ????????   Video controller data (CRTC)
    0C000C            W   ---xxx-- -xxxxxxx   Video flags
                      W   ---x---- --------      (flip screen)
                      W   ----x--- --------      (background 2 image bank)
                      W   -----x-- --------      (background 1 image bank)
                      W   -------- -x------      (sprite palette bank)
                      W   -------- --x-----      (background 2 palette bank)
                      W   -------- ---x----      (background 1 palette bank)
                      W   -------- ----xxxx      (bitmap palette bank)
    0C000E            W   -------- xxxxxxxx   Sound communications
    0C0010            W   -------- --xxxxxx   Sprite bias (???)
    0C0012            W   -------- --xxxxxx   Bitmap bias (???)
    0C0018          R     -xxxx-xx --xxxxxx   Player 1 input port
                    R     -x------ --------      (2 player start)
                    R     --x----- --------      (1 player start)
                    R     ---x---- --------      (coin 1)
                    R     ----x--- --------      (coin 2)
                    R     ------x- --------      (test switch)
                    R     -------x --------      (service coin)
                    R     -------- --x-----      (punch button)
                    R     -------- ---x----      (missile button)
                    R     -------- ----xxxx      (joystick right/left/down/up)
    0C001A          R     -xxxx-xx --xxxxxx   Player 2 input port
    0C001C          R     xxxxxxxx xxxxxxxx   DIP switches
                    R     x------- --------      (flip screen)
                    R     -x------ --------      (continues allowed)
                    R     --x----- --------      (demo sounds)
                    R     ---x---- --------      (extended play)
                    R     ----x--- --------      (laser control)
                    R     -----x-- --------      (number of lives)
                    R     ------xx --------      (difficulty)
                    R     -------- xxxx----      (coinage 2)
                    R     -------- ----xxxx      (coinage 1)
    0C001E          R     -------- -------x   Sound busy flag
    0C0028            W   -------- ????????   Video controller register select (CRTC)
    0FC000-0FFFFF   R/W   xxxxxxxx xxxxxxxx   Program RAM
    ========================================================================
    Interrupts:
        IRQ1 = VBLANK
    ========================================================================


    ========================================================================
    SOUND CPU
    ========================================================================
    0000-EFFF   R     xxxxxxxx   Program ROM
    F000-F001   R/W   xxxxxxxx   YM2151 communications
    F200        R     xxxxxxxx   Sound command input
    F400          W   x------x   UPD7759 control
                  W   x-------      (/RESET line)
                  W   -------x      (ROM bank select)
    F600          W   xxxxxxxx   UPD7759 data/trigger
    F800-FFFF   R/W   xxxxxxxx   Program RAM
    ========================================================================
    Interrupts:
        IRQ = YM2151 IRQ or'ed with the sound command latch flag
    ========================================================================

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


#include "emu.h"
#include "cpu/z80/z80.h"
#include "cpu/m68000/m68000.h"
#include "cpu/m6809/m6809.h"
#include "sound/2151intf.h"
#include "includes/rpunch.h"


#define MASTER_CLOCK        16000000


/*************************************
 *
 *  Machine initialization
 *
 *************************************/

void rpunch_state::machine_start()
{
	save_item(NAME(m_sound_data));
	save_item(NAME(m_sound_busy));
	save_item(NAME(m_ym2151_irq));
	save_item(NAME(m_upd_rom_bank));
	save_item(NAME(m_sprite_xoffs));
	save_item(NAME(m_videoflags));
	save_item(NAME(m_crtc_register));
	save_item(NAME(m_bins));
	save_item(NAME(m_gins));
}

/*************************************
 *
 *  Interrupt handling
 *
 *************************************/

WRITE_LINE_MEMBER(rpunch_state::ym2151_irq_gen)
{
	m_ym2151_irq = state;
	m_audiocpu->set_input_line(0, (m_ym2151_irq | m_sound_busy) ? ASSERT_LINE : CLEAR_LINE);
}


void rpunch_state::machine_reset()
{
	UINT8 *snd = memregion("upd")->base();
	memcpy(snd, snd + 0x20000, 0x20000);
}



/*************************************
 *
 *  Input ports
 *
 *************************************/

CUSTOM_INPUT_MEMBER(rpunch_state::hi_bits_r)
{
	return ioport("SERVICE")->read();
}


/*************************************
 *
 *  Sound I/O
 *
 *************************************/

TIMER_CALLBACK_MEMBER(rpunch_state::sound_command_w_callback)
{
	m_sound_busy = 1;
	m_sound_data = param;
	m_audiocpu->set_input_line(0, (m_ym2151_irq | m_sound_busy) ? ASSERT_LINE : CLEAR_LINE);
}


WRITE16_MEMBER(rpunch_state::sound_command_w)
{
	if (ACCESSING_BITS_0_7)
		machine().scheduler().synchronize(timer_expired_delegate(FUNC(rpunch_state::sound_command_w_callback),this), data & 0xff);
}


READ8_MEMBER(rpunch_state::sound_command_r)
{
	m_sound_busy = 0;
	m_audiocpu->set_input_line(0, (m_ym2151_irq | m_sound_busy) ? ASSERT_LINE : CLEAR_LINE);
	return m_sound_data;
}


READ16_MEMBER(rpunch_state::sound_busy_r)
{
	return m_sound_busy;
}



/*************************************
 *
 *  UPD7759 controller
 *
 *************************************/

WRITE8_MEMBER(rpunch_state::upd_control_w)
{
	if ((data & 1) != m_upd_rom_bank)
	{
		UINT8 *snd = memregion("upd")->base();
		m_upd_rom_bank = data & 1;
		memcpy(snd, snd + 0x20000 * (m_upd_rom_bank + 1), 0x20000);
	}
	m_upd7759->reset_w(data >> 7);
}


WRITE8_MEMBER(rpunch_state::upd_data_w)
{
	m_upd7759->port_w(space, 0, data);
	m_upd7759->start_w(0);
	m_upd7759->start_w(1);
}



/*************************************
 *
 *  Main CPU memory handlers
 *
 *************************************/

static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, rpunch_state )
	ADDRESS_MAP_GLOBAL_MASK(0xfffff)
	AM_RANGE(0x000000, 0x03ffff) AM_ROM
	AM_RANGE(0x040000, 0x04ffff) AM_RAM AM_SHARE("bitmapram")
	AM_RANGE(0x060000, 0x060fff) AM_RAM AM_SHARE("spriteram")
	AM_RANGE(0x080000, 0x083fff) AM_RAM_WRITE(rpunch_videoram_w) AM_SHARE("videoram")
	AM_RANGE(0x0a0000, 0x0a07ff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette")
	AM_RANGE(0x0c0000, 0x0c0007) AM_WRITE(rpunch_scrollreg_w)
	AM_RANGE(0x0c0008, 0x0c0009) AM_WRITE(rpunch_crtc_data_w)
	AM_RANGE(0x0c000c, 0x0c000d) AM_WRITE(rpunch_videoreg_w)
	AM_RANGE(0x0c000e, 0x0c000f) AM_WRITE(sound_command_w)
	AM_RANGE(0x0c0010, 0x0c0013) AM_WRITE(rpunch_ins_w)
	AM_RANGE(0x0c0018, 0x0c0019) AM_READ_PORT("P1")
	AM_RANGE(0x0c001a, 0x0c001b) AM_READ_PORT("P2")
	AM_RANGE(0x0c001c, 0x0c001d) AM_READ_PORT("DSW")
	AM_RANGE(0x0c001e, 0x0c001f) AM_READ(sound_busy_r)
	AM_RANGE(0x0c0028, 0x0c0029) AM_WRITE(rpunch_crtc_register_w)
	AM_RANGE(0x0fc000, 0x0fffff) AM_RAM
ADDRESS_MAP_END



/*************************************
 *
 *  Sound CPU memory handlers
 *
 *************************************/

static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, rpunch_state )
	AM_RANGE(0x0000, 0xefff) AM_ROM
	AM_RANGE(0xf000, 0xf001) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
	AM_RANGE(0xf200, 0xf200) AM_READ(sound_command_r)
	AM_RANGE(0xf400, 0xf400) AM_WRITE(upd_control_w)
	AM_RANGE(0xf600, 0xf600) AM_WRITE(upd_data_w)
	AM_RANGE(0xf800, 0xffff) AM_RAM
ADDRESS_MAP_END



/*************************************
 *
 *  Port definitions
 *
 *************************************/

static INPUT_PORTS_START( rpunch )
	PORT_START("P1")    /* c0018 lower 8 bits */
	PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1)
	PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1)
	PORT_BIT( 0x00c0, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0xff00, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, rpunch_state,hi_bits_r, nullptr)

	PORT_START("P2")    /* c001a lower 8 bits */
	PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2)
	PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2)
	PORT_BIT( 0x00c0, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0xff00, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, rpunch_state,hi_bits_r, nullptr)

	PORT_START("SERVICE")   /* c0018/c001a upper 8 bits */
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SERVICE1 )
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE ) /* Hold F2 at bootup */
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNUSED )  /* Freeze game */
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN2 )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 )
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START1 )
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START2 )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_START("DSW")   /* c001c DIP switches */
	PORT_DIPNAME( 0x000f, 0x0000, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SWA:1,2,3,4")
	PORT_DIPSETTING(      0x000d, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(      0x0005, "6 Coins/4 Credits")
	PORT_DIPSETTING(      0x0000, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(      0x0003, "5 Coins/6 Credits" )
	PORT_DIPSETTING(      0x0002, DEF_STR( 4C_5C ) )
	PORT_DIPSETTING(      0x0006, DEF_STR( 2C_3C ) )
	PORT_DIPSETTING(      0x0008, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(      0x0009, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(      0x000a, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(      0x000b, DEF_STR( 1C_5C ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( 1C_6C ) )
	PORT_DIPNAME( 0x00f0, 0x0000, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SWA:5,6,7,8")
	PORT_DIPSETTING(      0x00d0, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(      0x00c0, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(      0x0050, "6 Coins/4 Credits")
	PORT_DIPSETTING(      0x0000, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(      0x0030, "5 Coins/6 Credits" )
	PORT_DIPSETTING(      0x0020, DEF_STR( 4C_5C ) )
	PORT_DIPSETTING(      0x0060, DEF_STR( 2C_3C ) )
	PORT_DIPSETTING(      0x0080, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(      0x0090, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(      0x00a0, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(      0x00b0, DEF_STR( 1C_5C ) )
	PORT_DIPSETTING(      0x0040, DEF_STR( 1C_6C ) )


	PORT_DIPNAME( 0x0300, 0x0000, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SWB:1,2")
	PORT_DIPSETTING(      0x0200, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0100, DEF_STR( Hard ) )
	PORT_DIPSETTING(      0x0300, DEF_STR( Hardest ) )
	PORT_DIPNAME( 0x0400, 0x0000, DEF_STR( Lives ) ) PORT_DIPLOCATION("SWB:3")
	PORT_DIPSETTING(      0x0000, "2" )
	PORT_DIPSETTING(      0x0400, "3" )
	PORT_DIPNAME( 0x0800, 0x0000, "Laser" ) PORT_DIPLOCATION("SWB:4")
	PORT_DIPSETTING(      0x0000, "Manual" )
	PORT_DIPSETTING(      0x0800, "Semi-Automatic" )
	PORT_DIPNAME( 0x1000, 0x0000, "Extended Play" ) PORT_DIPLOCATION("SWB:5")
	PORT_DIPSETTING(      0x0000, "500000 points" )
	PORT_DIPSETTING(      0x1000, DEF_STR( None ) )
	PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SWB:6")
	PORT_DIPSETTING(      0x0000, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x2000, DEF_STR( On ) )
	PORT_DIPNAME( 0x4000, 0x0000, DEF_STR( Continues ) ) PORT_DIPLOCATION("SWB:7")
	PORT_DIPSETTING(      0x4000, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	PORT_DIPNAME( 0x8000, 0x0000, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SWB:8")
	PORT_DIPSETTING(      0x0000, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x8000, DEF_STR( On ) )
INPUT_PORTS_END


static INPUT_PORTS_START( rabiolep )
	PORT_INCLUDE( rpunch )

	PORT_MODIFY("DSW")
	PORT_DIPNAME( 0x0400, 0x0000, DEF_STR( Lives ) ) PORT_DIPLOCATION("SWB:3")
	PORT_DIPSETTING(      0x0000, "3" )
	PORT_DIPSETTING(      0x0400, "2" )
	PORT_DIPNAME( 0x0800, 0x0000, "Laser" ) PORT_DIPLOCATION("SWB:4")
	PORT_DIPSETTING(      0x0000, "Semi-Automatic" )
	PORT_DIPSETTING(      0x0800, "Manual" )
	PORT_DIPNAME( 0x1000, 0x0000, "Extended Play" ) PORT_DIPLOCATION("SWB:5")
	PORT_DIPSETTING(      0x0000, "500000 points" )
	PORT_DIPSETTING(      0x1000, "300000 points" )
	PORT_DIPNAME( 0x2000, 0x0000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SWB:6")
	PORT_DIPSETTING(      0x2000, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
INPUT_PORTS_END



static INPUT_PORTS_START( svolley )
	PORT_INCLUDE( rpunch )

	PORT_MODIFY("SERVICE")
	PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_MODIFY("DSW")
	PORT_DIPNAME( 0x0100, 0x0000, DEF_STR( Game_Time ) ) PORT_DIPLOCATION("SWB:1")
	PORT_DIPSETTING(      0x0100, "2 min/1 min" )
	PORT_DIPSETTING(      0x0000, "3 min/1.5 min" )
	PORT_DIPNAME( 0x0600, 0x0000, "2P Starting Score" ) PORT_DIPLOCATION("SWB:2,3")
	PORT_DIPSETTING(      0x0600, "0-0" )
	PORT_DIPSETTING(      0x0400, "5-5" )
	PORT_DIPSETTING(      0x0000, "7-7" )
	PORT_DIPSETTING(      0x0200, "9-9" )
	PORT_DIPNAME( 0x1800, 0x0000, "1P Starting Score" ) PORT_DIPLOCATION("SWB:4,5")
	PORT_DIPSETTING(      0x1000, "9-11" )
	PORT_DIPSETTING(      0x1800, "10-10" )
	PORT_DIPSETTING(      0x0800, "10-11" )
	PORT_DIPSETTING(      0x0000, "11-11" )
	PORT_SERVICE_DIPLOC( 0x2000, IP_ACTIVE_HIGH, "SWB:6" )
	PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SWB:7")
	PORT_DIPSETTING(      0x0000, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x4000, DEF_STR( On ) )
INPUT_PORTS_END



/*************************************
 *
 *  Graphics definitions
 *
 *************************************/

static const gfx_layout bglayout =
{
	8,8,
	RGN_FRAC(1,1),
	4,
	{ 0, 1, 2, 3 },
	{ 4, 0, 12, 8, 20, 16, 28, 24 },
	{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
	8*32
};


static const gfx_layout splayout =
{
	16,32,
	RGN_FRAC(1,1),
	4,
	{ 0, 1, 2, 3 },
	{ 12, 8, 4, 0, 28, 24, 20, 16, 44, 40, 36, 32, 60, 56, 52, 48 },
	{ 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64,
			8*64, 9*64, 10*64, 11*64, 12*64, 13*64, 14*64, 15*64,
			16*64, 17*64, 18*64, 19*64, 20*64, 21*64, 22*64, 23*64,
			24*64, 25*64, 26*64, 27*64, 28*64, 29*64, 30*64, 31*64 },
	8*256
};


static GFXDECODE_START( rpunch )
	GFXDECODE_ENTRY( "gfx1", 0, bglayout,   0, 16 )
	GFXDECODE_ENTRY( "gfx2", 0, bglayout, 256, 16 )
	GFXDECODE_ENTRY( "sprites", 0, splayout,   0, 16*4 )
GFXDECODE_END


static const gfx_layout bootleg_tile_layout =
{
	8,8,
	RGN_FRAC(1,1),
	4,
	{ STEP4(0,8) },
	{ STEP8(0,1) },
	{ STEP8(0,32) },
	8*32,
};

static const gfx_layout bootleg_sprite_layout =
{
	16,32,
	RGN_FRAC(1,1),
	4,
	{ STEP4(0,8) },
	{ STEP8(0,1),  STEP8(1024,1) },
	{ STEP32(0,32) },
	32*32*2,
};

static GFXDECODE_START( svolleybl )
	GFXDECODE_ENTRY( "gfx1", 0, bootleg_tile_layout,   0, 16 )
	GFXDECODE_ENTRY( "gfx2", 0, bootleg_tile_layout,   256, 16 )
	GFXDECODE_ENTRY( "sprites", 0, bootleg_sprite_layout,   0, 16*4 )
GFXDECODE_END


/*************************************
 *
 *  Machine driver
 *
 *************************************/

static MACHINE_CONFIG_START( rpunch, rpunch_state )

	/* basic machine hardware */
	MCFG_CPU_ADD("maincpu", M68000, MASTER_CLOCK/2)
	MCFG_CPU_PROGRAM_MAP(main_map)

	MCFG_CPU_ADD("audiocpu", Z80, MASTER_CLOCK/4)
	MCFG_CPU_PROGRAM_MAP(sound_map)


	/* video hardware */
	MCFG_SCREEN_ADD("screen", RASTER)
	MCFG_SCREEN_REFRESH_RATE(60)
	MCFG_SCREEN_SIZE(304, 224)
	MCFG_SCREEN_VISIBLE_AREA(8, 303-8, 0, 223-8)
	MCFG_SCREEN_UPDATE_DRIVER(rpunch_state, screen_update_rpunch)
	MCFG_SCREEN_PALETTE("palette")

	MCFG_GFXDECODE_ADD("gfxdecode", "palette", rpunch)
	MCFG_PALETTE_ADD("palette", 1024)
	MCFG_PALETTE_FORMAT(xRRRRRGGGGGBBBBB)

	MCFG_VIDEO_START_OVERRIDE(rpunch_state,rpunch)

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

	MCFG_YM2151_ADD("ymsnd", MASTER_CLOCK/4)
	MCFG_YM2151_IRQ_HANDLER(WRITELINE(rpunch_state,ym2151_irq_gen))
	MCFG_SOUND_ROUTE(0, "mono", 0.50)
	MCFG_SOUND_ROUTE(1, "mono", 0.50)

	MCFG_SOUND_ADD("upd", UPD7759, UPD7759_STANDARD_CLOCK)
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_END

static MACHINE_CONFIG_DERIVED( svolley, rpunch )
	MCFG_VIDEO_START_OVERRIDE(rpunch_state,svolley)
MACHINE_CONFIG_END


// c+p of above for now, bootleg hw, things need verifying
static MACHINE_CONFIG_START( svolleybl, rpunch_state )

	/* basic machine hardware */
	MCFG_CPU_ADD("maincpu", M68000, MASTER_CLOCK/2)
	MCFG_CPU_PROGRAM_MAP(main_map)

	MCFG_CPU_ADD("audiocpu", Z80, MASTER_CLOCK/4)
	MCFG_CPU_PROGRAM_MAP(sound_map)


	/* video hardware */
	MCFG_SCREEN_ADD("screen", RASTER)
	MCFG_SCREEN_REFRESH_RATE(60)
	MCFG_SCREEN_SIZE(304, 224)
	MCFG_SCREEN_VISIBLE_AREA(8, 303-8, 0, 223-8)
	MCFG_SCREEN_UPDATE_DRIVER(rpunch_state, screen_update_rpunch)
	MCFG_SCREEN_PALETTE("palette")

	MCFG_GFXDECODE_ADD("gfxdecode", "palette", svolleybl)
	MCFG_PALETTE_ADD("palette", 1024)
	MCFG_PALETTE_FORMAT(xRRRRRGGGGGBBBBB)

	MCFG_VIDEO_START_OVERRIDE(rpunch_state,rpunch)

	/* sound hardware */

	MCFG_SPEAKER_STANDARD_MONO("mono")

	MCFG_YM2151_ADD("ymsnd", MASTER_CLOCK/4)
	MCFG_YM2151_IRQ_HANDLER(WRITELINE(rpunch_state,ym2151_irq_gen))
	MCFG_SOUND_ROUTE(0, "mono", 0.50)
	MCFG_SOUND_ROUTE(1, "mono", 0.50)

	MCFG_SOUND_ADD("upd", UPD7759, UPD7759_STANDARD_CLOCK)
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_END



/*************************************
 *
 *  ROM definitions
 *
 *************************************/

ROM_START( rpunch )
	ROM_REGION( 0x40000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "rpunch.20", 0x00000, 0x08000, CRC(a2028d59) SHA1(d304811853ad68b3977edb90b94f3e2c7507be82) )
	ROM_LOAD16_BYTE( "rpunch.21", 0x00001, 0x08000, CRC(1cdb13d3) SHA1(a51b2bbbd7b4553500b65aa6a20fabe03432e6ca) )
	ROM_LOAD16_BYTE( "rpunch.2",  0x10000, 0x08000, CRC(9b9729bb) SHA1(3fcf8df9787137d331c062bc4ee97d865af29c78) )
	ROM_LOAD16_BYTE( "rpunch.3",  0x10001, 0x08000, CRC(5704a688) SHA1(3c447cd98ecd25798dbeea328e3ccbaad384c8b1) )

	ROM_REGION( 0x10000, "audiocpu", 0 )
	ROM_LOAD( "rpunch.92", 0x00000, 0x10000, CRC(5e1870e3) SHA1(0ab33f39144ed72d805341d869f61764610d3df6) )

	ROM_REGION( 0x80000, "gfx1", ROMREGION_ERASEFF )
	ROM_LOAD( "rl_c13.bin", 0x00000, 0x40000, CRC(7c8403b0) SHA1(2fb92860a41f3331076c73b2b010e175cb4929ca) )
	ROM_LOAD( "rl_c10.bin", 0x40000, 0x08000, CRC(312eb260) SHA1(31faa90fde54fbc6c110bee7b4690a30beaec469) )
	ROM_LOAD( "rl_c12.bin", 0x48000, 0x08000, CRC(bea85219) SHA1(4036bdad921dd3555a2dc6bb12e9ffa615de70ca) )
	ROM_FILL(               0x50000, 0x10000, 0xff )

	ROM_REGION( 0x80000, "gfx2", ROMREGION_ERASEFF )
	ROM_LOAD( "rl_a10.bin", 0x00000, 0x40000, CRC(c2a77619) SHA1(9b1e85fb18833c3b96a6c58b8714984f60a90afc) )
	ROM_LOAD( "rl_a13.bin", 0x40000, 0x08000, CRC(a39c2c16) SHA1(d8d55eb58d3fc79f982f535ec85f69593fe9d883) )
	ROM_LOAD( "rpunch.54",  0x48000, 0x08000, CRC(e2969747) SHA1(8da996fc2e2e3d281f293d0ccaf35ebdb9379d48) )

	ROM_REGION( 0x80000, "sprites", ROMREGION_ERASEFF )
	ROM_LOAD16_BYTE( "rl_4g.bin", 0x00000, 0x20000, CRC(c5cb4b7a) SHA1(2b6be85800ab62b000a0b01cff8af689b25c4c65) )
	ROM_LOAD16_BYTE( "rl_4h.bin", 0x00001, 0x20000, CRC(8a4d3c99) SHA1(29fca0ea60ac040fc0b0f65b9d2069fcffe039bd) )
	ROM_LOAD16_BYTE( "rl_1g.bin", 0x40000, 0x08000, CRC(74d41b2e) SHA1(cd690df46242dd54061bf5f6464203e1f29ce6d8) )
	ROM_LOAD16_BYTE( "rl_1h.bin", 0x40001, 0x08000, CRC(7dcb32bb) SHA1(3401464494447b681456d81199e8e74837419a39) )
	ROM_LOAD16_BYTE( "rpunch.85", 0x50000, 0x08000, CRC(60b88a2c) SHA1(b10aba06a5d88d0f27041f9e356aebf9f8a230df) )
	ROM_LOAD16_BYTE( "rpunch.86", 0x50001, 0x08000, CRC(91d204f6) SHA1(68b5fb29ea5404597adada1a197ad853e79ada1c) )

	ROM_REGION( 0x60000, "upd", 0 )
	ROM_LOAD( "rl_f18.bin", 0x20000, 0x20000, CRC(47840673) SHA1(ffe20f8772a987f5dd06a3f348a1e3cfed26e19e) )
//  ROM_LOAD( "rpunch.91", 0x00000, 0x0f000, CRC(7512cc59) )
ROM_END

ROM_START( rabiolep )
	ROM_REGION( 0x40000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "rl_e2.bin", 0x00000, 0x08000, CRC(7d936a12) SHA1(4f472ccbceb13b4d0b14c686d151faa8d4c466c7) )
	ROM_LOAD16_BYTE( "rl_d2.bin", 0x00001, 0x08000, CRC(d8d85429) SHA1(dc52c30c18026300a4625bddc987a00396bcd079) )
	ROM_LOAD16_BYTE( "rl_e4.bin", 0x10000, 0x08000, CRC(5bfaee12) SHA1(c918b1843ad96410f41915574cf12949658c6e90) )
	ROM_LOAD16_BYTE( "rl_d4.bin", 0x10001, 0x08000, CRC(e64216bf) SHA1(851ebab8d7cddb60ab0a8a290df151b35d605e3e) )

	ROM_REGION( 0x10000, "audiocpu", 0 )
	ROM_LOAD( "rl_f20.bin", 0x00000, 0x10000, CRC(a6f50351) SHA1(3152d4ed100b0dfaf0da4ee79cd9e0f1692335e0) )

	ROM_REGION( 0x80000, "gfx1", ROMREGION_ERASEFF )
	ROM_LOAD( "rl_c13.bin", 0x00000, 0x40000, CRC(7c8403b0) SHA1(2fb92860a41f3331076c73b2b010e175cb4929ca) )
	ROM_LOAD( "rl_c10.bin", 0x40000, 0x08000, CRC(312eb260) SHA1(31faa90fde54fbc6c110bee7b4690a30beaec469) )
	ROM_LOAD( "rl_c12.bin", 0x48000, 0x08000, CRC(bea85219) SHA1(4036bdad921dd3555a2dc6bb12e9ffa615de70ca) )
	ROM_FILL(               0x50000, 0x10000, 0xff )

	ROM_REGION( 0x80000, "gfx2", ROMREGION_ERASEFF )
	ROM_LOAD( "rl_a10.bin", 0x00000, 0x40000, CRC(c2a77619) SHA1(9b1e85fb18833c3b96a6c58b8714984f60a90afc) )
	ROM_LOAD( "rl_a13.bin", 0x40000, 0x08000, CRC(a39c2c16) SHA1(d8d55eb58d3fc79f982f535ec85f69593fe9d883) )
	ROM_LOAD( "rl_a12.bin", 0x48000, 0x08000, CRC(970b0e32) SHA1(a1d4025ee4470a41aa047c6f06ca7aa98a1f7ffd) )

	ROM_REGION( 0x80000, "sprites", ROMREGION_ERASEFF )
	ROM_LOAD16_BYTE( "rl_4g.bin", 0x00000, 0x20000, CRC(c5cb4b7a) SHA1(2b6be85800ab62b000a0b01cff8af689b25c4c65) )
	ROM_LOAD16_BYTE( "rl_4h.bin", 0x00001, 0x20000, CRC(8a4d3c99) SHA1(29fca0ea60ac040fc0b0f65b9d2069fcffe039bd) )
	ROM_LOAD16_BYTE( "rl_1g.bin", 0x40000, 0x08000, CRC(74d41b2e) SHA1(cd690df46242dd54061bf5f6464203e1f29ce6d8) )
	ROM_LOAD16_BYTE( "rl_1h.bin", 0x40001, 0x08000, CRC(7dcb32bb) SHA1(3401464494447b681456d81199e8e74837419a39) )
	ROM_LOAD16_BYTE( "rl_2g.bin", 0x50000, 0x08000, CRC(744903b4) SHA1(ba931a7f6bea8cebab8314551ed34896316b6661) )
	ROM_LOAD16_BYTE( "rl_2h.bin", 0x50001, 0x08000, CRC(09649e75) SHA1(a650561a11970fbcbc4610fc67cb9f54fa3145a6) )

	ROM_REGION( 0x60000, "upd", 0 )
	ROM_LOAD( "rl_f18.bin", 0x20000, 0x20000, CRC(47840673) SHA1(ffe20f8772a987f5dd06a3f348a1e3cfed26e19e) )
ROM_END


ROM_START( svolley )
	ROM_REGION( 0x40000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "sps_13.bin", 0x00000, 0x10000, CRC(2fbc5dcf) SHA1(fba4d353948f29b75b4db464509f7e606703f9dc) )
	ROM_LOAD16_BYTE( "sps_11.bin", 0x00001, 0x10000, CRC(51b025c9) SHA1(4eae91ee9fe893083d0ff5fed28d847dba49b244) )
	ROM_LOAD16_BYTE( "sps_14.bin", 0x20000, 0x08000, CRC(e7630122) SHA1(d200afe5134030be615f112af0ab54ac3b349eca) )
	ROM_LOAD16_BYTE( "sps_12.bin", 0x20001, 0x08000, CRC(b6b24910) SHA1(2e4cf80a8eb1fcd9448405ff881bb99ae4ce8909) )

	ROM_REGION( 0x10000, "audiocpu", 0 )
	ROM_LOAD( "sps_17.bin", 0x00000, 0x10000, CRC(48b89688) SHA1(1f39d979a852f5237a7d95231e86a28cdc1f4d65) )

	ROM_REGION( 0x80000, "gfx1", ROMREGION_ERASEFF )
	ROM_LOAD( "sps_02.bin", 0x00000, 0x10000, CRC(1a0abe75) SHA1(49251c5e377f9317471f7df26ac2c6b8cfa51007) )
	ROM_LOAD( "sps_03.bin", 0x10000, 0x10000, CRC(36279075) SHA1(6c4cf3fab9eb764cb8bc10ab4f8aa54d0afb65d9) )
	ROM_LOAD( "sps_04.bin", 0x20000, 0x10000, CRC(7cede7d9) SHA1(9c7e3a9b7dd8d390b327d52ced35b03b8c1fd5ee) )
	ROM_LOAD( "sps_01.bin", 0x30000, 0x08000, CRC(6425e6d7) SHA1(b6c81155c22072d1de88ca23d58bd9621139dc6c) )
	ROM_LOAD( "sps_10.bin", 0x40000, 0x08000, CRC(a12b1589) SHA1(ecaa941f29c028ca94fcd1d86edfd69884e61d2c) )

	ROM_REGION( 0x80000, "gfx2", ROMREGION_ERASEFF )
	ROM_LOAD( "sps_05.bin", 0x00000, 0x10000, CRC(b0671d12) SHA1(defc71b6d7c31c74a58789a1620a506f36b85837) )
	ROM_LOAD( "sps_06.bin", 0x10000, 0x10000, CRC(c231957e) SHA1(b56afd41969bd865ad3ca16fb51e39030aeb1943) )
	ROM_LOAD( "sps_07.bin", 0x20000, 0x10000, CRC(904b7709) SHA1(9b66a565cd599928b666baad9f97c50f35ffcc37) )
	ROM_LOAD( "sps_08.bin", 0x30000, 0x10000, CRC(5430ffac) SHA1(163311d96f2f7e1ecb0901d0be73ac357b01bf6a) )
	ROM_LOAD( "sps_09.bin", 0x40000, 0x10000, CRC(414a6278) SHA1(baa9dc9ab0dd3c5f27c128de23053edcddf45ad0) )

	ROM_REGION( 0x80000, "sprites", ROMREGION_ERASEFF )
	ROM_LOAD16_BYTE( "sps_20.bin", 0x00000, 0x10000, CRC(c9e7206d) SHA1(af5b2f49387a3b46c6693f4782aa0e587f17ab25) )
	ROM_LOAD16_BYTE( "sps_23.bin", 0x00001, 0x10000, CRC(7b15c805) SHA1(b55d67956ca10c172f244edce4dc0a8bd155b3ce) )
	ROM_LOAD16_BYTE( "sps_19.bin", 0x20000, 0x08000, CRC(8ac2f232) SHA1(6ccd003d7e6fb933241e58964e682bd0fcc37b35) )
	ROM_LOAD16_BYTE( "sps_22.bin", 0x20001, 0x08000, CRC(fcc754e3) SHA1(84a4083262095d099bca4d5c29829527d981130f) )
	ROM_LOAD16_BYTE( "sps_18.bin", 0x30000, 0x08000, CRC(4d6c8f0c) SHA1(27f58a53cd6aef071c685eda532e4909ea915c8d) )
	ROM_RELOAD(0x60000, 0x8000) // these mirrors are needed for the player hints to display
	ROM_LOAD16_BYTE( "sps_21.bin", 0x30001, 0x08000, CRC(9dd28b42) SHA1(5f49456ee49ed7df59629d02a9da57eac370c388) )
	ROM_RELOAD(0x60001, 0x8000)

	ROM_REGION( 0x60000, "upd", 0 )
	ROM_LOAD( "sps_16.bin", 0x20000, 0x20000, CRC(456d0f36) SHA1(3d1bdc5c79b41a7b33932d6a8b838f01cea9d4ed) )
	ROM_LOAD( "sps_15.bin", 0x40000, 0x10000, CRC(f33f415f) SHA1(1dd465d9b3009754a7d53400562a53dacff364fc) )
ROM_END

ROM_START( svolleyk )
	ROM_REGION( 0x40000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "a14.bin", 0x00000, 0x10000, CRC(dbab3bf9) SHA1(b329245666fb5082871d661714332b10cf49fe41) )
	ROM_LOAD16_BYTE( "a11.bin", 0x00001, 0x10000, CRC(92afd56f) SHA1(6edb421af6051de640c3ed9bb75bd9e7f609ce14) )
	ROM_LOAD16_BYTE( "a15.bin", 0x20000, 0x08000, CRC(d8f89c4a) SHA1(454b42277457d3ebdefb04fc91f6bdc1e0d28439) )
	ROM_LOAD16_BYTE( "a12.bin", 0x20001, 0x08000, CRC(de3dd5cb) SHA1(ea997b91ff45513e69fe76d71da40c8f9dc112f7) )

	ROM_REGION( 0x10000, "audiocpu", 0 )
	ROM_LOAD( "sps_17.bin", 0x00000, 0x10000, CRC(48b89688) SHA1(1f39d979a852f5237a7d95231e86a28cdc1f4d65) )

	ROM_REGION( 0x80000, "gfx1", ROMREGION_ERASEFF )
	ROM_LOAD( "sps_02.bin", 0x00000, 0x10000, CRC(1a0abe75) SHA1(49251c5e377f9317471f7df26ac2c6b8cfa51007) )
	ROM_LOAD( "sps_03.bin", 0x10000, 0x10000, CRC(36279075) SHA1(6c4cf3fab9eb764cb8bc10ab4f8aa54d0afb65d9) )
	ROM_LOAD( "sps_04.bin", 0x20000, 0x10000, CRC(7cede7d9) SHA1(9c7e3a9b7dd8d390b327d52ced35b03b8c1fd5ee) )
	ROM_LOAD( "sps_01.bin", 0x30000, 0x08000, CRC(6425e6d7) SHA1(b6c81155c22072d1de88ca23d58bd9621139dc6c) )
	ROM_LOAD( "sps_10.bin", 0x40000, 0x08000, CRC(a12b1589) SHA1(ecaa941f29c028ca94fcd1d86edfd69884e61d2c) )

	ROM_REGION( 0x80000, "gfx2", ROMREGION_ERASEFF )
	ROM_LOAD( "sps_05.bin", 0x00000, 0x10000, CRC(b0671d12) SHA1(defc71b6d7c31c74a58789a1620a506f36b85837) )
	ROM_LOAD( "sps_06.bin", 0x10000, 0x10000, CRC(c231957e) SHA1(b56afd41969bd865ad3ca16fb51e39030aeb1943) )
	ROM_LOAD( "sps_07.bin", 0x20000, 0x10000, CRC(904b7709) SHA1(9b66a565cd599928b666baad9f97c50f35ffcc37) )
	ROM_LOAD( "sps_08.bin", 0x30000, 0x10000, CRC(5430ffac) SHA1(163311d96f2f7e1ecb0901d0be73ac357b01bf6a) )
	ROM_LOAD( "sps_09.bin", 0x40000, 0x10000, CRC(414a6278) SHA1(baa9dc9ab0dd3c5f27c128de23053edcddf45ad0) )
	ROM_LOAD( "a09.bin",    0x50000, 0x08000, CRC(dd92dfe1) SHA1(08c956e11d567a215ec3cdaf6ef75fa9a886513a) ) // contains Korea, GB and Spain flags

	ROM_REGION( 0x80000, "sprites", ROMREGION_ERASEFF )
	ROM_LOAD16_BYTE( "sps_20.bin", 0x00000, 0x10000, CRC(c9e7206d) SHA1(af5b2f49387a3b46c6693f4782aa0e587f17ab25) )
	ROM_LOAD16_BYTE( "sps_23.bin", 0x00001, 0x10000, CRC(7b15c805) SHA1(b55d67956ca10c172f244edce4dc0a8bd155b3ce) )
	ROM_LOAD16_BYTE( "sps_19.bin", 0x20000, 0x08000, CRC(8ac2f232) SHA1(6ccd003d7e6fb933241e58964e682bd0fcc37b35) )
	ROM_LOAD16_BYTE( "sps_22.bin", 0x20001, 0x08000, CRC(fcc754e3) SHA1(84a4083262095d099bca4d5c29829527d981130f) )
	ROM_LOAD16_BYTE( "sps_18.bin", 0x30000, 0x08000, CRC(4d6c8f0c) SHA1(27f58a53cd6aef071c685eda532e4909ea915c8d) )
	ROM_RELOAD(0x60000, 0x8000)
	ROM_LOAD16_BYTE( "sps_21.bin", 0x30001, 0x08000, CRC(9dd28b42) SHA1(5f49456ee49ed7df59629d02a9da57eac370c388) )
	ROM_RELOAD(0x60001, 0x8000)

	ROM_REGION( 0x60000, "upd", 0 )
	ROM_LOAD( "sps_16.bin", 0x20000, 0x20000, CRC(456d0f36) SHA1(3d1bdc5c79b41a7b33932d6a8b838f01cea9d4ed) )
	ROM_LOAD( "sps_15.bin", 0x40000, 0x10000, CRC(f33f415f) SHA1(1dd465d9b3009754a7d53400562a53dacff364fc) )
ROM_END

ROM_START( svolleyu )
	ROM_REGION( 0x40000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "svb-du8.137", 0x00000, 0x10000, CRC(ffd5d261) SHA1(cf1a6897b88481d6dc7ffca647f85b91b04c2242) )
	ROM_LOAD16_BYTE( "svb-du5.136", 0x00001, 0x10000, CRC(c1e943f5) SHA1(dda0db7dcf61038fd14d1717ee036e0e5b92253d) )
	ROM_LOAD16_BYTE( "svb-du9.127", 0x20000, 0x08000, CRC(70e04a2e) SHA1(0dec1e21a7bf611caf3487a31965654ce1fe2989) )
	ROM_LOAD16_BYTE( "svb-du6.126", 0x20001, 0x08000, CRC(acb3872b) SHA1(a720efe3f248c6a8c8f95c5c90bfe7f1e8537911) )

	ROM_REGION( 0x10000, "audiocpu", 0 )
	ROM_LOAD( "sps_17.bin", 0x00000, 0x10000, CRC(48b89688) SHA1(1f39d979a852f5237a7d95231e86a28cdc1f4d65) )

	ROM_REGION( 0x80000, "gfx1", ROMREGION_ERASEFF )
	ROM_LOAD( "sps_02.bin", 0x00000, 0x10000, CRC(1a0abe75) SHA1(49251c5e377f9317471f7df26ac2c6b8cfa51007) )
	ROM_LOAD( "sps_03.bin", 0x10000, 0x10000, CRC(36279075) SHA1(6c4cf3fab9eb764cb8bc10ab4f8aa54d0afb65d9) )
	ROM_LOAD( "sps_04.bin", 0x20000, 0x10000, CRC(7cede7d9) SHA1(9c7e3a9b7dd8d390b327d52ced35b03b8c1fd5ee) )
	ROM_LOAD( "sps_01.bin", 0x30000, 0x08000, CRC(6425e6d7) SHA1(b6c81155c22072d1de88ca23d58bd9621139dc6c) )
	ROM_LOAD( "sps_10.bin", 0x40000, 0x08000, CRC(a12b1589) SHA1(ecaa941f29c028ca94fcd1d86edfd69884e61d2c) )

	ROM_REGION( 0x80000, "gfx2", ROMREGION_ERASEFF )
	ROM_LOAD( "sps_05.bin", 0x00000, 0x10000, CRC(b0671d12) SHA1(defc71b6d7c31c74a58789a1620a506f36b85837) )
	ROM_LOAD( "sps_06.bin", 0x10000, 0x10000, CRC(c231957e) SHA1(b56afd41969bd865ad3ca16fb51e39030aeb1943) )
	ROM_LOAD( "sps_07.bin", 0x20000, 0x10000, CRC(904b7709) SHA1(9b66a565cd599928b666baad9f97c50f35ffcc37) )
	ROM_LOAD( "sps_08.bin", 0x30000, 0x10000, CRC(5430ffac) SHA1(163311d96f2f7e1ecb0901d0be73ac357b01bf6a) )
	ROM_LOAD( "sps_09.bin", 0x40000, 0x10000, CRC(414a6278) SHA1(baa9dc9ab0dd3c5f27c128de23053edcddf45ad0) )
//  ROM_LOAD( "a09.bin",    0x50000, 0x08000, CRC(dd92dfe1) SHA1(08c956e11d567a215ec3cdaf6ef75fa9a886513a) ) // not on this set?

	ROM_REGION( 0x80000, "sprites", ROMREGION_ERASEFF )
	ROM_LOAD16_BYTE( "sps_20.bin", 0x00000, 0x10000, CRC(c9e7206d) SHA1(af5b2f49387a3b46c6693f4782aa0e587f17ab25) )
	ROM_LOAD16_BYTE( "sps_23.bin", 0x00001, 0x10000, CRC(7b15c805) SHA1(b55d67956ca10c172f244edce4dc0a8bd155b3ce) )
	ROM_LOAD16_BYTE( "sps_19.bin", 0x20000, 0x08000, CRC(8ac2f232) SHA1(6ccd003d7e6fb933241e58964e682bd0fcc37b35) )
	ROM_LOAD16_BYTE( "sps_22.bin", 0x20001, 0x08000, CRC(fcc754e3) SHA1(84a4083262095d099bca4d5c29829527d981130f) )
	ROM_LOAD16_BYTE( "sps_18.bin", 0x30000, 0x08000, CRC(4d6c8f0c) SHA1(27f58a53cd6aef071c685eda532e4909ea915c8d) )
	ROM_RELOAD(0x60000, 0x8000)
	ROM_LOAD16_BYTE( "sps_21.bin", 0x30001, 0x08000, CRC(9dd28b42) SHA1(5f49456ee49ed7df59629d02a9da57eac370c388) )
	ROM_RELOAD(0x60001, 0x8000)

	ROM_REGION( 0x60000, "upd", 0 )
	ROM_LOAD( "sps_16.bin", 0x20000, 0x20000, CRC(456d0f36) SHA1(3d1bdc5c79b41a7b33932d6a8b838f01cea9d4ed) )
	ROM_LOAD( "sps_15.bin", 0x40000, 0x10000, CRC(f33f415f) SHA1(1dd465d9b3009754a7d53400562a53dacff364fc) )
ROM_END


ROM_START( svolleybl )
	ROM_REGION( 0x40000, "maincpu", 0 ) /* 68000 code */
	ROM_LOAD16_BYTE( "4-prg.bin", 0x00001, 0x10000, CRC(eefaa208) SHA1(2a0417e170de3212f45be64719bb1eb0c6d33c59) )
	ROM_LOAD16_BYTE( "6-prg.bin", 0x00000, 0x10000, CRC(da7d2e81) SHA1(ca78a661876ddbcb0e7599edcc819558afb76930) )
	ROM_LOAD16_BYTE( "5-prg.bin", 0x20000, 0x08000, CRC(e7630122) SHA1(d200afe5134030be615f112af0ab54ac3b349eca) ) // these 2 match program ROMs from svolley
	ROM_LOAD16_BYTE( "3-prg.bin", 0x20001, 0x08000, CRC(b6b24910) SHA1(2e4cf80a8eb1fcd9448405ff881bb99ae4ce8909) )

	ROM_REGION( 0x080000, "gfx1", 0 )
	ROM_LOAD32_BYTE( "7.bin",        0x000000, 0x010000, CRC(9596a4c0) SHA1(1f233bb2fa662fb8cd9c0db478e392ca26d9484b) )
	ROM_LOAD32_BYTE( "10.bin",       0x000001, 0x010000, CRC(a05249e6) SHA1(8671e0c980ba87ea14895176fb5c8a48bb4c932e) )
	ROM_LOAD32_BYTE( "13.bin",       0x000002, 0x010000, CRC(429159f3) SHA1(4395413c4ab4a1fd322a1af6f2b93bb62b044223) )
	ROM_LOAD32_BYTE( "16.bin",       0x000003, 0x010000, CRC(f5436c8d) SHA1(d29508cc5ee43d7b072112c6d95c36ee0328e5fb) )

	ROM_REGION( 0x080000, "gfx2", 0 )
	ROM_LOAD32_BYTE( "8.bin",        0x000000, 0x010000, CRC(451ebd75) SHA1(67d5a9fadf3c8a39d59e7b21cb8633dd19886f76) )
	ROM_LOAD32_BYTE( "11.bin",       0x000001, 0x010000, CRC(0983987a) SHA1(c334276774ffdee0023ea6287e98e0e6e372fb80) )
	ROM_LOAD32_BYTE( "14.bin",       0x000002, 0x010000, CRC(4babf749) SHA1(1d5055e825b9efc17a200f4e04e6fa326397f7cc) )
	ROM_LOAD32_BYTE( "17.bin",       0x000003, 0x010000, CRC(f82f9664) SHA1(678fd8f3abc39ccb4ef32e9d6ef481d7d751aecb) )
	ROM_LOAD32_BYTE( "9.bin",        0x040000, 0x008000, CRC(3291e3e0) SHA1(dcc358bf66e4c65992d4376c203b811928068cf3) )
	ROM_LOAD32_BYTE( "12.bin",       0x040001, 0x008000, CRC(40aedad9) SHA1(cbf50eae4ccbc06213a5c227409e1dade7180572) )
	ROM_LOAD32_BYTE( "15.bin",       0x040002, 0x008000, CRC(911104d7) SHA1(66b48c34da2cc17faeffa1d36f5b6b7e15c2033b) )
	ROM_LOAD32_BYTE( "18.bin",       0x040003, 0x008000, CRC(07265de1) SHA1(bad7f1b168640a7d90b0d4d9c255ba98fa4c6fa8) )

	ROM_REGION( 0x080000, "sprites", ROMREGION_INVERT )
	ROM_LOAD32_BYTE( "19.bin",       0x000000, 0x010000, CRC(12a67e3f) SHA1(c77b264eae0f55af36728b6e5e5e1fec3d366eb1) )
	ROM_LOAD32_BYTE( "20.bin",       0x000001, 0x010000, CRC(31828996) SHA1(b324902b9fff0bab1daa3af5136b96d50d12956f) )
	ROM_LOAD32_BYTE( "21.bin",       0x000002, 0x010000, CRC(51cbe0d6) SHA1(d60b2a297d7e994c60db28e8ba60b0664e01f61d) )
	ROM_LOAD32_BYTE( "22.bin",       0x000003, 0x010000, CRC(c289bfc0) SHA1(4a8929c5f304a1d203cad04c72fc6e96764dc858) )


	ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 Sound CPU */
	ROM_LOAD( "2-snd.bin", 0x00000, 0x10000, CRC(e3065b1d) SHA1(c4a3a95ba7f43cdf1b0c574f41de06d007ad2bd8) ) // matches 1.ic140 from pspikes91
	ROM_LOAD( "1-snd.bin", 0x10000, 0x08000, CRC(009d7157) SHA1(2cdda7094c7476289d75a78ee25b34fa3b3225c0) )

	ROM_REGION( 0x60000, "upd", ROMREGION_ERASEFF )
ROM_END


/*************************************
 *
 *  Driver initialization
 *
 *************************************/

DRIVER_INIT_MEMBER(rpunch_state,rabiolep)
{
	m_sprite_palette = 0x300;
}


DRIVER_INIT_MEMBER(rpunch_state,svolley)
{
	/* the main differences between Super Volleyball and Rabbit Punch are */
	/* the lack of direct-mapped bitmap and a different palette base for sprites */
	m_sprite_palette = 0x080;
	m_bitmapram.set_target(nullptr, 0);
}



/*************************************
 *
 *  Game drivers
 *
 *************************************/

GAME( 1987, rabiolep, 0,        rpunch,   rabiolep, rpunch_state, rabiolep, ROT0, "V-System Co.", "Rabio Lepus (Japan)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
GAME( 1987, rpunch,   rabiolep, rpunch,   rpunch, rpunch_state,   rabiolep, ROT0, "V-System Co. (Bally/Midway/Sente license)", "Rabbit Punch (US)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
GAME( 1989, svolley,  0,        svolley,  svolley, rpunch_state,  svolley,  ROT0, "V-System Co.", "Super Volleyball (Japan)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
GAME( 1989, svolleyk, svolley,  svolley,  svolley, rpunch_state,  svolley,  ROT0, "V-System Co.", "Super Volleyball (Korea)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
GAME( 1989, svolleyu, svolley,  svolley,  svolley, rpunch_state,  svolley,  ROT0, "V-System Co. (Data East license)", "Super Volleyball (US)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )

// video registers are changed, and there's some kind of RAM at 090xxx, possible a different sprite scheme for the bootleg (even if the original is intact)
// the sound system seems to be ripped from the later Power Spikes (see aerofgt.c)
GAME( 1991, svolleybl,svolley,  svolleybl,svolley, rpunch_state,  svolley,  ROT0, "bootleg",  "Super Volleyball (bootleg)", MACHINE_SUPPORTS_SAVE | MACHINE_NOT_WORKING | MACHINE_NO_SOUND | MACHINE_NO_COCKTAIL ) // aka 1991 Spikes?
