#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
#include "tilemap.h"

class jollyjgr_state : public driver_device
{
public:
	jollyjgr_state(const machine_config &mconfig, device_type type, const char *tag) :
		driver_device(mconfig, type, tag),
		m_videoram(*this, "videoram"),
		m_colorram(*this, "colorram"),
		m_spriteram(*this, "spriteram"),
		m_bitmap(*this, "bitmap"),
		m_bulletram(*this, "bulletram"),
		m_maincpu(*this, "maincpu"),
		m_gfxdecode(*this, "gfxdecode"),
		m_palette(*this, "palette"),
		m_bm_palette(*this, "bm_palette")
	{ }

	void fspider(machine_config &config);
	void jollyjgr(machine_config &config);

private:

	required_shared_ptr<uint8_t> m_videoram;
	required_shared_ptr<uint8_t> m_colorram;
	required_shared_ptr<uint8_t> m_spriteram;
	required_shared_ptr<uint8_t> m_bitmap;
	optional_shared_ptr<uint8_t> m_bulletram;

	tilemap_t  *m_bg_tilemap;

	uint8_t      m_nmi_enable;
	uint8_t      m_flip_x;
	uint8_t      m_flip_y;
	uint8_t      m_bitmap_disable;
	uint8_t      m_tilemap_bank;
	uint8_t      m_pri;
	void jollyjgr_videoram_w(offs_t offset, uint8_t data);
	void jollyjgr_attrram_w(offs_t offset, uint8_t data);
	void jollyjgr_misc_w(uint8_t data);
	void jollyjgr_coin_lookout_w(uint8_t data);
	TILE_GET_INFO_MEMBER(get_bg_tile_info);
	virtual void machine_start() override;
	virtual void machine_reset() override;
	virtual void video_start() override;
	void jollyjgr_palette(palette_device &palette) const;
	uint32_t screen_update_jollyjgr(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
	uint32_t screen_update_fspider(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
	DECLARE_WRITE_LINE_MEMBER(vblank_irq);
	void draw_bitmap( bitmap_rgb32 &bitmap );
	required_device<cpu_device> m_maincpu;
	required_device<gfxdecode_device> m_gfxdecode;
	required_device<palette_device> m_palette;
	required_device<palette_device> m_bm_palette;
	void fspider_map(address_map &map);
	void jollyjgr_map(address_map &map);
};

void jollyjgr_state::jollyjgr_videoram_w(offs_t offset, uint8_t data)
{
	m_videoram[offset] = data;
	m_bg_tilemap->mark_tile_dirty(offset);
}

void jollyjgr_state::jollyjgr_attrram_w(offs_t offset, uint8_t data)
{
	if (offset & 1)
	{

		int i;

		for (i = offset >> 1; i < 0x0400; i += 32)
			m_bg_tilemap->mark_tile_dirty(i);
	}
	else
	{
		m_bg_tilemap->set_scrolly(offset >> 1, data);
	}

	m_colorram[offset] = data;
}

void jollyjgr_state::jollyjgr_misc_w(uint8_t data)
{

	m_flip_x = data & 1;
	m_flip_y = data & 2;

	m_bitmap_disable = data & 0x40;
	m_tilemap_bank = data & 0x20;

	m_pri = data & 4;

	m_bg_tilemap->set_flip((m_flip_x ? TILEMAP_FLIPX : 0) | (m_flip_y ? TILEMAP_FLIPY : 0));

	m_nmi_enable = data & 0x80;
	if (!m_nmi_enable)
		m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
}

void jollyjgr_state::jollyjgr_coin_lookout_w(uint8_t data)
{
	machine().bookkeeping().coin_lockout_global_w(data & 1);

}

void jollyjgr_state::jollyjgr_map(address_map &map)
{
	map(0x0000, 0x7fff).rom();
	map(0x8000, 0x87ff).ram();
	map(0x8ff8, 0x8ff8).portr("DSW1");
	map(0x8ff9, 0x8ff9).portr("INPUTS");
	map(0x8ff8, 0x8ff8).w("aysnd", FUNC(ay8910_device::address_w));
	map(0x8ffa, 0x8ffa).portr("SYSTEM").w("aysnd", FUNC(ay8910_device::data_w));
	map(0x8ffc, 0x8ffc).w(FUNC(jollyjgr_state::jollyjgr_misc_w));
	map(0x8ffd, 0x8ffd).w(FUNC(jollyjgr_state::jollyjgr_coin_lookout_w));
	map(0x8fff, 0x8fff).portr("DSW2");
	map(0x9000, 0x93ff).ram().w(FUNC(jollyjgr_state::jollyjgr_videoram_w)).share("videoram");
	map(0x9800, 0x983f).ram().w(FUNC(jollyjgr_state::jollyjgr_attrram_w)).share("colorram");
	map(0x9840, 0x987f).ram().share("spriteram");
	map(0x9880, 0x9bff).ram();
	map(0xa000, 0xffff).ram().share("bitmap");
}

void jollyjgr_state::fspider_map(address_map &map)
{
	map(0x0000, 0x7fff).rom();
	map(0x8000, 0x87ff).ram();
	map(0x8ff8, 0x8ff8).portr("DSW1");
	map(0x8ff9, 0x8ff9).portr("INPUTS");
	map(0x8ff8, 0x8ff8).w("aysnd", FUNC(ay8910_device::address_w));
	map(0x8ffa, 0x8ffa).portr("SYSTEM").w("aysnd", FUNC(ay8910_device::data_w));
	map(0x8ffc, 0x8ffc).w(FUNC(jollyjgr_state::jollyjgr_misc_w));
	map(0x8ffd, 0x8ffd).w(FUNC(jollyjgr_state::jollyjgr_coin_lookout_w));
	map(0x8fff, 0x8fff).portr("DSW2");
	map(0x9000, 0x93ff).ram().w(FUNC(jollyjgr_state::jollyjgr_videoram_w)).share("videoram");
	map(0x9800, 0x983f).ram().w(FUNC(jollyjgr_state::jollyjgr_attrram_w)).share("colorram");
	map(0x9840, 0x987f).ram().share("spriteram");
	map(0x9880, 0x989f).ram(); 
	map(0x98a0, 0x98af).ram().share("bulletram");
	map(0x98b0, 0x9bff).ram(); 
	map(0xa000, 0xffff).ram().share("bitmap");
}

static INPUT_PORTS_START( jollyjgr )
	PORT_START("DSW1")
	PORT_DIPNAME( 0x03, 0x02, DEF_STR( Bonus_Life ) )   PORT_DIPLOCATION("SW1:!1,!2")
	PORT_DIPSETTING(    0x03, "10000" )
	PORT_DIPSETTING(    0x02, "20000" )
	PORT_DIPSETTING(    0x01, "30000" )
	PORT_DIPSETTING(    0x00, "40000" )
	PORT_DIPNAME( 0x04, 0x00, DEF_STR( Free_Play ) )    PORT_DIPLOCATION("SW1:!3")
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x04, DEF_STR( On ) )
	PORT_DIPNAME( 0x18, 0x10, "Timer" )         PORT_DIPLOCATION("SW1:!4,!5")
	PORT_DIPSETTING(    0x18, "2 min 20 sec" )
	PORT_DIPSETTING(    0x10, "2 min 40 sec" )
	PORT_DIPSETTING(    0x08, "3 min" )
	PORT_DIPSETTING(    0x00, "3 min 20 sec" )
	PORT_SERVICE( 0x20, IP_ACTIVE_HIGH )            PORT_DIPLOCATION("SW1:!6")
	PORT_DIPNAME( 0x40, 0x00, DEF_STR( Flip_Screen ) )  PORT_DIPLOCATION("SW1:!7") 
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x40, DEF_STR( On ) )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Cabinet ) )      PORT_DIPLOCATION("SW1:!8")
	PORT_DIPSETTING(    0x80, DEF_STR( Upright ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Cocktail ) )

	PORT_START("DSW2")
	PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coinage ) )      PORT_DIPLOCATION("SW2:!1,!2")
	PORT_DIPSETTING(    0x00, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(    0x01, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0x03, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0x02, DEF_STR( 1C_2C ) )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) )        PORT_DIPLOCATION("SW2:!3,!4")
	PORT_DIPSETTING(    0x0c, "3" )
	PORT_DIPSETTING(    0x08, "4" )
	PORT_DIPSETTING(    0x04, "5" )
	PORT_DIPSETTING(    0x00, "6" )
	PORT_DIPNAME( 0x10, 0x00, "Display Coinage" )       PORT_DIPLOCATION("SW2:!5")
	PORT_DIPSETTING(    0x10, DEF_STR( No ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x20, 0x00, "Display Year" )      PORT_DIPLOCATION("SW2:!6")
	PORT_DIPSETTING(    0x20, DEF_STR( No ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x40, 0x00, "No Hit" )            PORT_DIPLOCATION("SW2:!7")
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x40, DEF_STR( On ) )
	PORT_DIPNAME( 0x80, 0x00, "Number of Coin Switches" )   PORT_DIPLOCATION("SW2:!8")
	PORT_DIPSETTING(    0x80, "1" )
	PORT_DIPSETTING(    0x00, "2" )

	PORT_START("INPUTS")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_4WAY
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_4WAY
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_4WAY PORT_COCKTAIL
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_COCKTAIL
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_COCKTAIL
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_COCKTAIL

	PORT_START("SYSTEM")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SERVICE1 )
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN1 )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN2 )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_START1 )
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START2 )
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_TILT )
INPUT_PORTS_END

static INPUT_PORTS_START( fspider )
	PORT_START("DSW1")
	PORT_DIPNAME( 0x0f, 0x0f, DEF_STR( Coin_A ) )       PORT_DIPLOCATION("SW1:!1,!2,!3,!4")
	PORT_DIPSETTING(    0x00, DEF_STR( 9C_1C ) )
	PORT_DIPSETTING(    0x01, DEF_STR( 8C_1C ) )
	PORT_DIPSETTING(    0x02, DEF_STR( 7C_1C ) )
	PORT_DIPSETTING(    0x03, DEF_STR( 6C_1C ) )
	PORT_DIPSETTING(    0x04, DEF_STR( 5C_1C ) )
	PORT_DIPSETTING(    0x05, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(    0x06, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(    0x07, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0x0f, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0x0e, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(    0x0d, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(    0x0c, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(    0x0b, DEF_STR( 1C_5C ) )
	PORT_DIPSETTING(    0x0a, DEF_STR( 1C_6C ) )
	PORT_DIPSETTING(    0x09, DEF_STR( 1C_7C ) )
	PORT_DIPSETTING(    0x08, DEF_STR( 1C_8C ) )

	PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coin_B ) )       PORT_DIPLOCATION("SW1:!5,!6,!7,!8")
	PORT_DIPSETTING(    0x00, DEF_STR( 9C_1C ) )
	PORT_DIPSETTING(    0x10, DEF_STR( 8C_1C ) )
	PORT_DIPSETTING(    0x20, DEF_STR( 7C_1C ) )
	PORT_DIPSETTING(    0x30, DEF_STR( 6C_1C ) )
	PORT_DIPSETTING(    0x40, DEF_STR( 5C_1C ) )
	PORT_DIPSETTING(    0x50, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(    0x60, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(    0x70, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0xf0, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0xe0, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(    0xd0, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(    0xc0, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(    0xb0, DEF_STR( 1C_5C ) )
	PORT_DIPSETTING(    0xa0, DEF_STR( 1C_6C ) )
	PORT_DIPSETTING(    0x90, DEF_STR( 1C_7C ) )
	PORT_DIPSETTING(    0x80, DEF_STR( 1C_8C ) )

	PORT_START("DSW2")
	PORT_DIPNAME( 0x03, 0x00, DEF_STR( Lives ) )        PORT_DIPLOCATION("SW2:!1,!2")
	PORT_DIPSETTING(    0x00, "3" )
	PORT_DIPSETTING(    0x01, "4" )
	PORT_DIPSETTING(    0x02, "5" )
	PORT_DIPSETTING(    0x03, "6" )
	PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Bonus_Life ) )   PORT_DIPLOCATION("SW2:!3,!4")
	PORT_DIPSETTING(    0x00, "10000" )
	PORT_DIPSETTING(    0x04, "20000" )
	PORT_DIPSETTING(    0x08, "30000" )
	PORT_DIPSETTING(    0x0c, "40000" )
	PORT_DIPNAME( 0x10, 0x10, "Display Coinage Settings" )  PORT_DIPLOCATION("SW2:!5")
	PORT_DIPSETTING(    0x00, DEF_STR( No ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x20, 0x20, "Show only 1P Coinage" )  PORT_DIPLOCATION("SW2:!6")
	PORT_DIPSETTING(    0x20, DEF_STR( No ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x40, 0x00, DEF_STR( Cabinet ) )      PORT_DIPLOCATION("SW2:!7")
	PORT_DIPSETTING(    0x40, DEF_STR( Upright ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Cocktail ) )
	PORT_DIPNAME( 0x80, 0x00, DEF_STR( Free_Play ) )    PORT_DIPLOCATION("SW2:!8")
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x80, DEF_STR( On ) )

	PORT_START("INPUTS")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_2WAY
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_2WAY
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON1 )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON2 )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_2WAY PORT_COCKTAIL
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_2WAY PORT_COCKTAIL
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_COCKTAIL

	PORT_START("SYSTEM")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SERVICE1 )
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN1 )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN2 )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_START1 )
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START2 )
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_TILT )
INPUT_PORTS_END

void jollyjgr_state::jollyjgr_palette(palette_device &palette) const
{
	const uint8_t *color_prom = memregion("proms")->base();

	for (int i = 0; i < 32; i++)
	{
		int bit0, bit1, bit2;

		bit0 = BIT(*color_prom, 0);
		bit1 = BIT(*color_prom, 1);
		bit2 = BIT(*color_prom, 2);
		int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		bit0 = BIT(*color_prom, 3);
		bit1 = BIT(*color_prom, 4);
		bit2 = BIT(*color_prom, 5);
		int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		bit0 = BIT(*color_prom, 6);
		bit1 = BIT(*color_prom, 7);
		int const b = 0x4f * bit0 + 0xa8 * bit1;

		palette.set_pen_color(i, rgb_t(r,g,b));
		color_prom++;
	}
}

TILE_GET_INFO_MEMBER(jollyjgr_state::get_bg_tile_info)
{
	int color = m_colorram[((tile_index & 0x1f) << 1) | 1] & 7;
	int region = (m_tilemap_bank & 0x20) ? 2 : 0;
	tileinfo.set(region, m_videoram[tile_index], color, 0);
}

void jollyjgr_state::video_start()
{
	m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(jollyjgr_state::get_bg_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);

	m_bg_tilemap->set_transparent_pen(0);
	m_bg_tilemap->set_scroll_cols(32);
}

void jollyjgr_state::draw_bitmap(bitmap_rgb32 &bitmap)
{
	int count = 0;
	for (int y = 0; y < 256; y++)
	{
		for (int x = 0; x < 256 / 8; x++)
		{
			for (int i = 0; i < 8; i++)
			{
				int const bit0 = BIT(m_bitmap[count], i);
				int const bit1 = BIT(m_bitmap[count + 0x2000], i);
				int const bit2 = BIT(m_bitmap[count + 0x4000], i);
				int const color = bit0 | (bit1 << 1) | (bit2 << 2);

				if (color)
				{
					if (m_flip_x && m_flip_y)
						bitmap.pix(y, x * 8 + i) = m_bm_palette->pen_color(color);
					else if (m_flip_x && !m_flip_y)
						bitmap.pix(255 - y, x * 8 + i) = m_bm_palette->pen_color(color);
					else if (!m_flip_x && m_flip_y)
						bitmap.pix(y, 255 - x * 8 - i) = m_bm_palette->pen_color(color);
					else
						bitmap.pix(255 - y, 255 - x * 8 - i) = m_bm_palette->pen_color(color);
				}
			}

			count++;
		}
	}
}

uint32_t jollyjgr_state::screen_update_jollyjgr(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
	bitmap.fill(m_bm_palette->pen_color(0), cliprect);

	if (m_pri) 
	{
		if (!(m_bitmap_disable))
			draw_bitmap(bitmap);

		m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
	}
	else
	{
		m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);

		if(!(m_bitmap_disable))
			draw_bitmap(bitmap);
	}

	for (int offs = 0; offs < 0x40; offs += 4)
	{
		int sx = m_spriteram[offs + 3] + 1;
		int sy = m_spriteram[offs];
		int flipx = m_spriteram[offs + 1] & 0x40;
		int flipy = m_spriteram[offs + 1] & 0x80;
		int code = m_spriteram[offs + 1] & 0x3f;
		int color = m_spriteram[offs + 2] & 7;

		if (m_flip_x)
		{
			sx = 240 - sx;
			flipx = !flipx;
		}

		if (m_flip_y)
			flipy = !flipy;
		else
			sy = 240 - sy;

		if (offs < 3 * 4)
			sy++;

		m_gfxdecode->gfx(1)->transpen(bitmap,cliprect,
				code,color,
				flipx,flipy,
				sx,sy,0);
	}
	return 0;
}

uint32_t jollyjgr_state::screen_update_fspider(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{

	screen_update_jollyjgr(screen, bitmap, cliprect);

	for (int offs=0;offs<0x10;offs+=2) {
		uint8_t sy=~m_bulletram[offs];
		uint8_t sx=~m_bulletram[offs|1];
		uint16_t bc=(offs<4)?
			7: 
			3; 

		if (m_flip_y) sy^=0xff;
		if (m_flip_x) sx+=8;

		if (sy>=cliprect.min_y && sy<=cliprect.max_y)
			for (int x=sx-4;x<sx;x++)
				if (x>=cliprect.min_x && x<=cliprect.max_x)
					bitmap.pix(sy, x) = m_bm_palette->pen_color(bc);
	}

	return 0;
}

static const gfx_layout jollyjgr_charlayout =
{
	8,8,
	RGN_FRAC(1,2),
	2,
	{ RGN_FRAC(0,2), RGN_FRAC(1,2) },
	{ 0, 1, 2, 3, 4, 5, 6, 7 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
	8*8
};

static const gfx_layout jollyjgr_spritelayout =
{
	16,16,
	RGN_FRAC(1,2),
	2,
	{ RGN_FRAC(0,2), RGN_FRAC(1,2) },
	{ 0, 1, 2, 3, 4, 5, 6, 7,
		8*8+0, 8*8+1, 8*8+2, 8*8+3, 8*8+4, 8*8+5, 8*8+6, 8*8+7 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
		16*8, 17*8, 18*8, 19*8, 20*8, 21*8, 22*8, 23*8 },
	32*8
};

static GFXDECODE_START( gfx_jollyjgr )
	GFXDECODE_ENTRY( "gfx1", 0, jollyjgr_charlayout,   0, 8 )
	GFXDECODE_ENTRY( "gfx2", 0, jollyjgr_spritelayout, 0, 8 )
	GFXDECODE_ENTRY( "gfx3", 0, jollyjgr_charlayout,   0, 8 )
GFXDECODE_END

WRITE_LINE_MEMBER(jollyjgr_state::vblank_irq)
{
	if (state && m_nmi_enable)
		m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
}

void jollyjgr_state::machine_start()
{
	save_item(NAME(m_nmi_enable));
	save_item(NAME(m_flip_x));
	save_item(NAME(m_flip_y));
	save_item(NAME(m_bitmap_disable));
	save_item(NAME(m_tilemap_bank));
}

void jollyjgr_state::machine_reset()
{
	m_nmi_enable = 0;
	m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
	m_flip_x = 0;
	m_flip_y = 0;
	m_bitmap_disable = 0;
	m_tilemap_bank = 0;
}

void jollyjgr_state::jollyjgr(machine_config &config)
{

	Z80(config, m_maincpu, XTAL(18'000'000)/6);  
	m_maincpu->set_addrmap(AS_PROGRAM, &jollyjgr_state::jollyjgr_map);

	screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
	screen.set_refresh_hz(59.18);     
	screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
	screen.set_size(256, 256);
	screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1);
	screen.set_screen_update(FUNC(jollyjgr_state::screen_update_jollyjgr));
	screen.screen_vblank().set(FUNC(jollyjgr_state::vblank_irq));

	GFXDECODE(config, m_gfxdecode, m_palette, gfx_jollyjgr);
	PALETTE(config, m_palette, FUNC(jollyjgr_state::jollyjgr_palette), 32); 
	PALETTE(config, m_bm_palette, palette_device::RGB_3BIT); 

	SPEAKER(config, "mono").front_center();

	AY8910(config, "aysnd", XTAL(3'579'545)/2).add_route(ALL_OUTPUTS, "mono", 0.45); 
}

void jollyjgr_state::fspider(machine_config &config)
{
	jollyjgr(config);
	m_maincpu->set_addrmap(AS_PROGRAM, &jollyjgr_state::fspider_map);

	subdevice<screen_device>("screen")->set_screen_update(FUNC(jollyjgr_state::screen_update_fspider));
}

ROM_START( jollyjgr )
	ROM_REGION( 0x10000, "maincpu", 0 )
	ROM_LOAD( "kd14.8a",      0x0000, 0x1000, CRC(404cfa2b) SHA1(023abecbc614d1deb6a239906f62e25bb688ac14) )
	ROM_LOAD( "kd15.8b",      0x1000, 0x1000, CRC(4cdc4c8b) SHA1(07257863a2de3a0e6bc1b41b8dcaae8c89bc4720) )
	ROM_LOAD( "kd16.8c",      0x2000, 0x1000, CRC(a2fa3500) SHA1(b85439e43a31c3445420896c231ac59f95331226) )
	ROM_LOAD( "kd17.8d",      0x3000, 0x1000, CRC(a5ab8c89) SHA1(b5a41581bba1c26ac3819aded29aeb48a5de64f8) )
	ROM_LOAD( "kd18.8e",      0x4000, 0x1000, CRC(8547c9a7) SHA1(43319a2271a294c2876e87a30bb7667b67582b76) )
	ROM_LOAD( "kd19.8f",      0x5000, 0x1000, CRC(2d0ed544) SHA1(547bcecd7d97f343de721d6af5f13ae6f787d838) )
	ROM_LOAD( "kd20.8h",      0x6000, 0x1000, CRC(017a0e5a) SHA1(23e066fea44690279ff7b3b65b03e4096e4d2984) )
	ROM_LOAD( "kd21.8j",      0x7000, 0x1000, CRC(e4faed01) SHA1(9b9afaff6cc4addfed7c1929a0d845bfbe9d18cc) )

	ROM_REGION( 0x1000, "gfx1", 0 )
	ROM_LOAD( "kd09.1c",      0x0000, 0x0800, CRC(ecafd535) SHA1(a1f0bee247e6ab4f9fc3578560b62f5913b4ece2) )
	ROM_LOAD( "kd10.2c",      0x0800, 0x0800, CRC(e40fc594) SHA1(1a9bd670dda0405600e4c4d0107b881906969991) )

	ROM_REGION( 0x1000, "gfx2", 0 )
	ROM_LOAD( "kd11.5h",      0x0000, 0x0800, CRC(d686245c) SHA1(73567b15d9399e450121ad01ad2dcb91bedc1099) )
	ROM_LOAD( "kd12.7h",      0x0800, 0x0800, CRC(d69cbb4e) SHA1(f33cc161f93cae9cc314067fa2453838fa8ac3ba) )

	ROM_REGION( 0x2000, "gfx3", ROMREGION_ERASE00 )

	ROM_REGION( 0x1000, "proms", 0 )
	ROM_LOAD( "kd13.1f",      0x0000, 0x1000, CRC(4f4e4e13) SHA1(a8fe0e1fd354e6cc2cf65eab66882c3b98c82100) )
ROM_END

ROM_START( fspiderb )
	ROM_REGION( 0x10000, "maincpu", 0 )
	ROM_LOAD( "1.5l",   0x0000, 0x1000, CRC(3679cab1) SHA1(21c055a1e6e42dda7070452a5de9bce01fa256b1) )
	ROM_LOAD( "2.8b",   0x7000, 0x1000, CRC(6e543acf) SHA1(45b66068654aabfe9745c8c893424a6d360a1748) )
	ROM_LOAD( "3.8c",   0x6000, 0x1000, CRC(f74f83d9) SHA1(18fdd7ebf5096b022207de4504e254860428f469) )
	ROM_LOAD( "4.8e",   0x5000, 0x1000, CRC(26add629) SHA1(96a2691f81ea7d0215d99c45f7f6dad4a4a6844e) )
	ROM_LOAD( "5.8f",   0x4000, 0x1000, CRC(0457de7b) SHA1(e7a7765d971d328333e8784178762c6fe4e2d783) )
	ROM_LOAD( "6.8h",   0x2000, 0x1000, CRC(329d4716) SHA1(898d0f3d053a8ac90c731f39c1d05769882cdcf6) )
	ROM_LOAD( "7.8j",   0x3000, 0x1000, CRC(a7d8fc3c) SHA1(3b39155001d21e75f16196bf3c11b34fb6d5fa0b) )
	ROM_RELOAD(         0x1000, 0x1000 )

	ROM_REGION( 0x4000, "gfx_bank", 0 )
	ROM_LOAD(  "8.1c",   0x0000, 0x1000, CRC(4e39abad) SHA1(225a2a08a7afe404e6b74789aab8c97a39a21214) )
	ROM_LOAD(  "9.2c",   0x1000, 0x1000, CRC(04dd1604) SHA1(9e686b09e2fc59fa879fd62982adb1c681f3eb73) )
	ROM_LOAD( "10.5h",   0x2000, 0x1000, CRC(d4bce323) SHA1(f49df8318aa9e8bd49fad1931480dfd483a0248a) )
	ROM_LOAD( "11.7h",   0x3000, 0x1000, CRC(7ab56309) SHA1(b43f542a7359c3a4ccf6f116e3a84bd13af6876f) )

	ROM_REGION( 0x1000, "gfx1", 0 )
	ROM_COPY( "gfx_bank", 0x0000, 0x0000, 0x800)
	ROM_COPY( "gfx_bank", 0x1000, 0x0800, 0x800)

	ROM_REGION( 0x1000, "gfx2", 0 )
	ROM_COPY( "gfx_bank", 0x2000, 0x0000, 0x800)
	ROM_COPY( "gfx_bank", 0x3000, 0x0800, 0x800)

	ROM_REGION( 0x1000, "gfx3", ROMREGION_ERASE00 )
	ROM_COPY( "gfx_bank", 0x0800, 0x0400, 0x400)
	ROM_COPY( "gfx_bank", 0x1800, 0x0c00, 0x400)

	ROM_REGION( 0x1000, "proms", 0 )
	ROM_LOAD( "82s123.1f", 0x0000, 0x0020, CRC(cda6001a) SHA1(e10fe848e8123e53bd2db8a14cfa2d8c6621d6aa) )
ROM_END

GAME( 1981, fspiderb, 0, fspider,  fspider,  jollyjgr_state, empty_init, ROT90, "Taito Corporation", "Frog & Spiders (bootleg?)", MACHINE_SUPPORTS_SAVE ) 
GAME( 1982, jollyjgr, 0, jollyjgr, jollyjgr, jollyjgr_state, empty_init, ROT90, "Taito Corporation", "Jolly Jogger",              MACHINE_SUPPORTS_SAVE )
// license:BSD-3-Clause
// copyright-holders:Pierpaolo Prazzoli
/*

Guru-Readme for Jolly Jogger (Taito, 1982)

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

FGO70007
KDN00004
KDK00502
|----------------------------------------------------------|
|             TMM416  TMM416  TMM416  TMM416               |
|             TMM416  TMM416  TMM416  TMM416              |-|
|             TMM416  TMM416  TMM416  TMM416              | |
|             TMM416  TMM416  TMM416  TMM416              | |
|                                                         | |
|                                                         | |
|                                                         | |
|                                                         | |
|2                                                        |-|
|2                                                         |
|W   DSW1(8)                                     KD13.1F   |
|A                                                         |
|Y                                                         |
|                                                         |-|
|                                                         | |
|                                                         | |
|                                                         | |
|                MB14241                                  | |
|    DSW2(8)                                              | |
|                                                         | |
|                                                         |-|
|    VOL         AY3-8910     3.579545MHz                  |
|----------------------------------------------------------|
Notes:
      AY3-8910 - Clock 1.7897725MHz [3.579545/2]
      KD13.1F  - 82S123 Bipolar PROM
      TMM416   - Toshiba TMM416 16k x1-bit Page Mode DRAM
      MB14241  - Fujitsu MB14241 Video Shifter
      VSync    - 59.1864Hz
      HSync    - 15.0835kHz


FGO70008
KDN00007
|----------------------------------------------------------|
|                                                          |
|                                            6116         |-|
|                                                         | |
|                                            KD21.8J      | |
|   D2125          D2125                                  | |
|                                            KD20.8H      | |
|   D2125          D2125                                  | |
|                                            KD19.8F      | |
|   D2125          D2125                                  |-|
|                                            KD18.8E       |
|   D2125          D2125                                   |
|                                            KD17.8D       |
|   D2125          D2125        Z80                        |
|                                            KD16.8C      |-|
|                                                         | |
|                                            KD15.8B      | |
|                                                         | |
|                                8216  8216  KD14.8A      | |
|                                                         | |
|                                                         | |
|                                                         |-|
|                                                          |
|----------------------------------------------------------|
Notes:
      Z80   - Clock 3.000MHz [18/6]
      D2125 - Intel D2125 1k x1-bit SRAM
      8216  - 4 Bit Parallel Bi-directional Bus Driver
      6116  - 2k x8-bit SRAM
      KD*   - 2732 EPROM


FGO70009
KDN00006
|----------------------------------------------------------|
|                                                18MHz     |
|                                                         |-|
|                                                         | |
|                                                         | |
|                                                      [E]| |
|                                                         | |
|                                                         | |
|                         KD11.5H   KD12.7H               | |
|                                                         |-|
|1                                                         |
|8                                                         |
|W [T]                                                     |
|A                                                         |
|Y                                                        |-|
|                                                         | |
|                                                         | |
|                                                         | |
|   KD09.1C  KD10.2C  8216 8216 8216 8216 8216 8216    [F]| |
|                                                         | |
|                                                         | |
|               2114  2114     2114  2114  2114  2114     |-|
|                                                          |
|----------------------------------------------------------|
Notes:
      KD*  - 2716 EPROM
      2114 - 1k x4-bit SRAM
      8216 - 4 Bit Parallel Bi-directional Bus Driver


  driver by Pierpaolo Prazzoli

Notes:
  The hardware is very similar to Galaxian but has some differencies, like the 3bpp bitmap addition
  To advance input tests, press Tilt button

*/

#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
#include "tilemap.h"


class jollyjgr_state : public driver_device
{
public:
	jollyjgr_state(const machine_config &mconfig, device_type type, const char *tag) :
		driver_device(mconfig, type, tag),
		m_videoram(*this, "videoram"),
		m_colorram(*this, "colorram"),
		m_spriteram(*this, "spriteram"),
		m_bitmap(*this, "bitmap"),
		m_bulletram(*this, "bulletram"),
		m_maincpu(*this, "maincpu"),
		m_gfxdecode(*this, "gfxdecode"),
		m_palette(*this, "palette"),
		m_bm_palette(*this, "bm_palette")
	{ }

	void fspider(machine_config &config);
	void jollyjgr(machine_config &config);

private:
	/* memory pointers */
	required_shared_ptr<uint8_t> m_videoram;
	required_shared_ptr<uint8_t> m_colorram;
	required_shared_ptr<uint8_t> m_spriteram;
	required_shared_ptr<uint8_t> m_bitmap;
	optional_shared_ptr<uint8_t> m_bulletram;

	/* video-related */
	tilemap_t  *m_bg_tilemap;

	/* misc */
	uint8_t      m_nmi_enable;
	uint8_t      m_flip_x;
	uint8_t      m_flip_y;
	uint8_t      m_bitmap_disable;
	uint8_t      m_tilemap_bank;
	uint8_t      m_pri;
	void jollyjgr_videoram_w(offs_t offset, uint8_t data);
	void jollyjgr_attrram_w(offs_t offset, uint8_t data);
	void jollyjgr_misc_w(uint8_t data);
	void jollyjgr_coin_lookout_w(uint8_t data);
	TILE_GET_INFO_MEMBER(get_bg_tile_info);
	virtual void machine_start() override;
	virtual void machine_reset() override;
	virtual void video_start() override;
	void jollyjgr_palette(palette_device &palette) const;
	uint32_t screen_update_jollyjgr(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
	uint32_t screen_update_fspider(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
	DECLARE_WRITE_LINE_MEMBER(vblank_irq);
	void draw_bitmap( bitmap_rgb32 &bitmap );
	required_device<cpu_device> m_maincpu;
	required_device<gfxdecode_device> m_gfxdecode;
	required_device<palette_device> m_palette;
	required_device<palette_device> m_bm_palette;
	void fspider_map(address_map &map);
	void jollyjgr_map(address_map &map);
};


/*************************************
 *
 *  Memory handlers
 *
 *************************************/

void jollyjgr_state::jollyjgr_videoram_w(offs_t offset, uint8_t data)
{
	m_videoram[offset] = data;
	m_bg_tilemap->mark_tile_dirty(offset);
}

void jollyjgr_state::jollyjgr_attrram_w(offs_t offset, uint8_t data)
{
	if (offset & 1)
	{
		/* color change */
		int i;

		for (i = offset >> 1; i < 0x0400; i += 32)
			m_bg_tilemap->mark_tile_dirty(i);
	}
	else
	{
		m_bg_tilemap->set_scrolly(offset >> 1, data);
	}

	m_colorram[offset] = data;
}

void jollyjgr_state::jollyjgr_misc_w(uint8_t data)
{
	// they could be swapped, because it always set "data & 3"
	m_flip_x = data & 1;
	m_flip_y = data & 2;

	// same for these two (used by Frog & Spiders)
	m_bitmap_disable = data & 0x40;
	m_tilemap_bank = data & 0x20;

	m_pri = data & 4;

	m_bg_tilemap->set_flip((m_flip_x ? TILEMAP_FLIPX : 0) | (m_flip_y ? TILEMAP_FLIPY : 0));

	m_nmi_enable = data & 0x80;
	if (!m_nmi_enable)
		m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
}

void jollyjgr_state::jollyjgr_coin_lookout_w(uint8_t data)
{
	machine().bookkeeping().coin_lockout_global_w(data & 1);

	/* bits 4, 5, 6 and 7 are used too */
}

/*************************************
 *
 *  Address maps
 *
 *************************************/

void jollyjgr_state::jollyjgr_map(address_map &map)
{
	map(0x0000, 0x7fff).rom();
	map(0x8000, 0x87ff).ram();
	map(0x8ff8, 0x8ff8).portr("DSW1");
	map(0x8ff9, 0x8ff9).portr("INPUTS");
	map(0x8ff8, 0x8ff8).w("aysnd", FUNC(ay8910_device::address_w));
	map(0x8ffa, 0x8ffa).portr("SYSTEM").w("aysnd", FUNC(ay8910_device::data_w));
	map(0x8ffc, 0x8ffc).w(FUNC(jollyjgr_state::jollyjgr_misc_w));
	map(0x8ffd, 0x8ffd).w(FUNC(jollyjgr_state::jollyjgr_coin_lookout_w));
	map(0x8fff, 0x8fff).portr("DSW2");
	map(0x9000, 0x93ff).ram().w(FUNC(jollyjgr_state::jollyjgr_videoram_w)).share("videoram");
	map(0x9800, 0x983f).ram().w(FUNC(jollyjgr_state::jollyjgr_attrram_w)).share("colorram");
	map(0x9840, 0x987f).ram().share("spriteram");
	map(0x9880, 0x9bff).ram();
	map(0xa000, 0xffff).ram().share("bitmap");
}

void jollyjgr_state::fspider_map(address_map &map)
{
	map(0x0000, 0x7fff).rom();
	map(0x8000, 0x87ff).ram();
	map(0x8ff8, 0x8ff8).portr("DSW1");
	map(0x8ff9, 0x8ff9).portr("INPUTS");
	map(0x8ff8, 0x8ff8).w("aysnd", FUNC(ay8910_device::address_w));
	map(0x8ffa, 0x8ffa).portr("SYSTEM").w("aysnd", FUNC(ay8910_device::data_w));
	map(0x8ffc, 0x8ffc).w(FUNC(jollyjgr_state::jollyjgr_misc_w));
	map(0x8ffd, 0x8ffd).w(FUNC(jollyjgr_state::jollyjgr_coin_lookout_w));
	map(0x8fff, 0x8fff).portr("DSW2");
	map(0x9000, 0x93ff).ram().w(FUNC(jollyjgr_state::jollyjgr_videoram_w)).share("videoram");
	map(0x9800, 0x983f).ram().w(FUNC(jollyjgr_state::jollyjgr_attrram_w)).share("colorram");
	map(0x9840, 0x987f).ram().share("spriteram");
	map(0x9880, 0x989f).ram(); // ?
	map(0x98a0, 0x98af).ram().share("bulletram");
	map(0x98b0, 0x9bff).ram(); // ?
	map(0xa000, 0xffff).ram().share("bitmap");
}



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

static INPUT_PORTS_START( jollyjgr )
	PORT_START("DSW1")
	PORT_DIPNAME( 0x03, 0x02, DEF_STR( Bonus_Life ) )   PORT_DIPLOCATION("SW1:!1,!2")
	PORT_DIPSETTING(    0x03, "10000" )
	PORT_DIPSETTING(    0x02, "20000" )
	PORT_DIPSETTING(    0x01, "30000" )
	PORT_DIPSETTING(    0x00, "40000" )
	PORT_DIPNAME( 0x04, 0x00, DEF_STR( Free_Play ) )    PORT_DIPLOCATION("SW1:!3")
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x04, DEF_STR( On ) )
	PORT_DIPNAME( 0x18, 0x10, "Timer" )         PORT_DIPLOCATION("SW1:!4,!5")
	PORT_DIPSETTING(    0x18, "2 min 20 sec" )
	PORT_DIPSETTING(    0x10, "2 min 40 sec" )
	PORT_DIPSETTING(    0x08, "3 min" )
	PORT_DIPSETTING(    0x00, "3 min 20 sec" )
	PORT_SERVICE( 0x20, IP_ACTIVE_HIGH )            PORT_DIPLOCATION("SW1:!6")
	PORT_DIPNAME( 0x40, 0x00, DEF_STR( Flip_Screen ) )  PORT_DIPLOCATION("SW1:!7") // it works only when Cabinet is set to Upright
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x40, DEF_STR( On ) )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Cabinet ) )      PORT_DIPLOCATION("SW1:!8")
	PORT_DIPSETTING(    0x80, DEF_STR( Upright ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Cocktail ) )

	PORT_START("DSW2")
	PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coinage ) )      PORT_DIPLOCATION("SW2:!1,!2")
	PORT_DIPSETTING(    0x00, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(    0x01, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0x03, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0x02, DEF_STR( 1C_2C ) )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) )        PORT_DIPLOCATION("SW2:!3,!4")
	PORT_DIPSETTING(    0x0c, "3" )
	PORT_DIPSETTING(    0x08, "4" )
	PORT_DIPSETTING(    0x04, "5" )
	PORT_DIPSETTING(    0x00, "6" )
	PORT_DIPNAME( 0x10, 0x00, "Display Coinage" )       PORT_DIPLOCATION("SW2:!5")
	PORT_DIPSETTING(    0x10, DEF_STR( No ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x20, 0x00, "Display Year" )      PORT_DIPLOCATION("SW2:!6")
	PORT_DIPSETTING(    0x20, DEF_STR( No ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x40, 0x00, "No Hit" )            PORT_DIPLOCATION("SW2:!7")
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x40, DEF_STR( On ) )
	PORT_DIPNAME( 0x80, 0x00, "Number of Coin Switches" )   PORT_DIPLOCATION("SW2:!8")
	PORT_DIPSETTING(    0x80, "1" )
	PORT_DIPSETTING(    0x00, "2" )

	PORT_START("INPUTS")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_4WAY
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_4WAY
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_4WAY PORT_COCKTAIL
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_COCKTAIL
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_COCKTAIL
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_COCKTAIL

	PORT_START("SYSTEM")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SERVICE1 )
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN1 )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN2 )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_START1 )
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START2 )
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_TILT )
INPUT_PORTS_END

static INPUT_PORTS_START( fspider )
	PORT_START("DSW1")
	PORT_DIPNAME( 0x0f, 0x0f, DEF_STR( Coin_A ) )       PORT_DIPLOCATION("SW1:!1,!2,!3,!4")
	PORT_DIPSETTING(    0x00, DEF_STR( 9C_1C ) )
	PORT_DIPSETTING(    0x01, DEF_STR( 8C_1C ) )
	PORT_DIPSETTING(    0x02, DEF_STR( 7C_1C ) )
	PORT_DIPSETTING(    0x03, DEF_STR( 6C_1C ) )
	PORT_DIPSETTING(    0x04, DEF_STR( 5C_1C ) )
	PORT_DIPSETTING(    0x05, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(    0x06, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(    0x07, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0x0f, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0x0e, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(    0x0d, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(    0x0c, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(    0x0b, DEF_STR( 1C_5C ) )
	PORT_DIPSETTING(    0x0a, DEF_STR( 1C_6C ) )
	PORT_DIPSETTING(    0x09, DEF_STR( 1C_7C ) )
	PORT_DIPSETTING(    0x08, DEF_STR( 1C_8C ) )

	PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coin_B ) )       PORT_DIPLOCATION("SW1:!5,!6,!7,!8")
	PORT_DIPSETTING(    0x00, DEF_STR( 9C_1C ) )
	PORT_DIPSETTING(    0x10, DEF_STR( 8C_1C ) )
	PORT_DIPSETTING(    0x20, DEF_STR( 7C_1C ) )
	PORT_DIPSETTING(    0x30, DEF_STR( 6C_1C ) )
	PORT_DIPSETTING(    0x40, DEF_STR( 5C_1C ) )
	PORT_DIPSETTING(    0x50, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(    0x60, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(    0x70, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0xf0, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0xe0, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(    0xd0, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(    0xc0, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(    0xb0, DEF_STR( 1C_5C ) )
	PORT_DIPSETTING(    0xa0, DEF_STR( 1C_6C ) )
	PORT_DIPSETTING(    0x90, DEF_STR( 1C_7C ) )
	PORT_DIPSETTING(    0x80, DEF_STR( 1C_8C ) )

	PORT_START("DSW2")
	PORT_DIPNAME( 0x03, 0x00, DEF_STR( Lives ) )        PORT_DIPLOCATION("SW2:!1,!2")
	PORT_DIPSETTING(    0x00, "3" )
	PORT_DIPSETTING(    0x01, "4" )
	PORT_DIPSETTING(    0x02, "5" )
	PORT_DIPSETTING(    0x03, "6" )
	PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Bonus_Life ) )   PORT_DIPLOCATION("SW2:!3,!4")
	PORT_DIPSETTING(    0x00, "10000" )
	PORT_DIPSETTING(    0x04, "20000" )
	PORT_DIPSETTING(    0x08, "30000" )
	PORT_DIPSETTING(    0x0c, "40000" )
	PORT_DIPNAME( 0x10, 0x10, "Display Coinage Settings" )  PORT_DIPLOCATION("SW2:!5")
	PORT_DIPSETTING(    0x00, DEF_STR( No ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x20, 0x20, "Show only 1P Coinage" )  PORT_DIPLOCATION("SW2:!6")
	PORT_DIPSETTING(    0x20, DEF_STR( No ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x40, 0x00, DEF_STR( Cabinet ) )      PORT_DIPLOCATION("SW2:!7")
	PORT_DIPSETTING(    0x40, DEF_STR( Upright ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Cocktail ) )
	PORT_DIPNAME( 0x80, 0x00, DEF_STR( Free_Play ) )    PORT_DIPLOCATION("SW2:!8")
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x80, DEF_STR( On ) )

	PORT_START("INPUTS")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_2WAY
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_2WAY
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON1 )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON2 )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_2WAY PORT_COCKTAIL
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_2WAY PORT_COCKTAIL
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_COCKTAIL

	PORT_START("SYSTEM")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SERVICE1 )
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN1 )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN2 )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_START1 )
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START2 )
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_TILT )
INPUT_PORTS_END

/*************************************
 *
 *  Video emulation
 *
 *************************************/

/* tilemap / sprites palette */
void jollyjgr_state::jollyjgr_palette(palette_device &palette) const
{
	const uint8_t *color_prom = memregion("proms")->base();

	for (int i = 0; i < 32; i++)
	{
		int bit0, bit1, bit2;

		// red component
		bit0 = BIT(*color_prom, 0);
		bit1 = BIT(*color_prom, 1);
		bit2 = BIT(*color_prom, 2);
		int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// green component
		bit0 = BIT(*color_prom, 3);
		bit1 = BIT(*color_prom, 4);
		bit2 = BIT(*color_prom, 5);
		int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// blue component
		bit0 = BIT(*color_prom, 6);
		bit1 = BIT(*color_prom, 7);
		int const b = 0x4f * bit0 + 0xa8 * bit1;

		palette.set_pen_color(i, rgb_t(r,g,b));
		color_prom++;
	}
}

/* Tilemap is the same as in Galaxian */
TILE_GET_INFO_MEMBER(jollyjgr_state::get_bg_tile_info)
{
	int color = m_colorram[((tile_index & 0x1f) << 1) | 1] & 7;
	int region = (m_tilemap_bank & 0x20) ? 2 : 0;
	tileinfo.set(region, m_videoram[tile_index], color, 0);
}

void jollyjgr_state::video_start()
{
	m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(jollyjgr_state::get_bg_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);

	m_bg_tilemap->set_transparent_pen(0);
	m_bg_tilemap->set_scroll_cols(32);
}

void jollyjgr_state::draw_bitmap(bitmap_rgb32 &bitmap)
{
	int count = 0;
	for (int y = 0; y < 256; y++)
	{
		for (int x = 0; x < 256 / 8; x++)
		{
			for (int i = 0; i < 8; i++)
			{
				int const bit0 = BIT(m_bitmap[count], i);
				int const bit1 = BIT(m_bitmap[count + 0x2000], i);
				int const bit2 = BIT(m_bitmap[count + 0x4000], i);
				int const color = bit0 | (bit1 << 1) | (bit2 << 2);

				if (color)
				{
					if (m_flip_x && m_flip_y)
						bitmap.pix(y, x * 8 + i) = m_bm_palette->pen_color(color);
					else if (m_flip_x && !m_flip_y)
						bitmap.pix(255 - y, x * 8 + i) = m_bm_palette->pen_color(color);
					else if (!m_flip_x && m_flip_y)
						bitmap.pix(y, 255 - x * 8 - i) = m_bm_palette->pen_color(color);
					else
						bitmap.pix(255 - y, 255 - x * 8 - i) = m_bm_palette->pen_color(color);
				}
			}

			count++;
		}
	}
}

uint32_t jollyjgr_state::screen_update_jollyjgr(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
	bitmap.fill(m_bm_palette->pen_color(0), cliprect);

	if (m_pri) //used in Frog & Spiders level 3
	{
		if (!(m_bitmap_disable))
			draw_bitmap(bitmap);

		m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
	}
	else
	{
		m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);

		if(!(m_bitmap_disable))
			draw_bitmap(bitmap);
	}

	// Sprites are the same as in Galaxian
	for (int offs = 0; offs < 0x40; offs += 4)
	{
		int sx = m_spriteram[offs + 3] + 1;
		int sy = m_spriteram[offs];
		int flipx = m_spriteram[offs + 1] & 0x40;
		int flipy = m_spriteram[offs + 1] & 0x80;
		int code = m_spriteram[offs + 1] & 0x3f;
		int color = m_spriteram[offs + 2] & 7;

		if (m_flip_x)
		{
			sx = 240 - sx;
			flipx = !flipx;
		}

		if (m_flip_y)
			flipy = !flipy;
		else
			sy = 240 - sy;

		if (offs < 3 * 4)
			sy++;

		m_gfxdecode->gfx(1)->transpen(bitmap,cliprect,
				code,color,
				flipx,flipy,
				sx,sy,0);
	}
	return 0;
}

uint32_t jollyjgr_state::screen_update_fspider(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
	// Draw bg and sprites
	screen_update_jollyjgr(screen, bitmap, cliprect);

	/* Draw bullets
	16 bytes, 2 bytes per bullet (y,x). 2 player bullets, 6 enemy bullets.
	Assume bullets to look the same as on Galaxian hw,
	that is, simply 4 pixels. Colours are unknown. */
	for (int offs=0;offs<0x10;offs+=2) {
		uint8_t sy=~m_bulletram[offs];
		uint8_t sx=~m_bulletram[offs|1];
		uint16_t bc=(offs<4)?
			7: // player, white
			3; // enemy, yellow

		if (m_flip_y) sy^=0xff;
		if (m_flip_x) sx+=8;

		if (sy>=cliprect.min_y && sy<=cliprect.max_y)
			for (int x=sx-4;x<sx;x++)
				if (x>=cliprect.min_x && x<=cliprect.max_x)
					bitmap.pix(sy, x) = m_bm_palette->pen_color(bc);
	}

	return 0;
}

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

static const gfx_layout jollyjgr_charlayout =
{
	8,8,
	RGN_FRAC(1,2),
	2,
	{ RGN_FRAC(0,2), RGN_FRAC(1,2) },
	{ 0, 1, 2, 3, 4, 5, 6, 7 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
	8*8
};

static const gfx_layout jollyjgr_spritelayout =
{
	16,16,
	RGN_FRAC(1,2),
	2,
	{ RGN_FRAC(0,2), RGN_FRAC(1,2) },
	{ 0, 1, 2, 3, 4, 5, 6, 7,
		8*8+0, 8*8+1, 8*8+2, 8*8+3, 8*8+4, 8*8+5, 8*8+6, 8*8+7 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
		16*8, 17*8, 18*8, 19*8, 20*8, 21*8, 22*8, 23*8 },
	32*8
};

static GFXDECODE_START( gfx_jollyjgr )
	GFXDECODE_ENTRY( "gfx1", 0, jollyjgr_charlayout,   0, 8 )
	GFXDECODE_ENTRY( "gfx2", 0, jollyjgr_spritelayout, 0, 8 )
	GFXDECODE_ENTRY( "gfx3", 0, jollyjgr_charlayout,   0, 8 )
GFXDECODE_END


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

WRITE_LINE_MEMBER(jollyjgr_state::vblank_irq)
{
	if (state && m_nmi_enable)
		m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
}


void jollyjgr_state::machine_start()
{
	save_item(NAME(m_nmi_enable));
	save_item(NAME(m_flip_x));
	save_item(NAME(m_flip_y));
	save_item(NAME(m_bitmap_disable));
	save_item(NAME(m_tilemap_bank));
}

void jollyjgr_state::machine_reset()
{
	m_nmi_enable = 0;
	m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
	m_flip_x = 0;
	m_flip_y = 0;
	m_bitmap_disable = 0;
	m_tilemap_bank = 0;
}

void jollyjgr_state::jollyjgr(machine_config &config)
{
	/* basic machine hardware */
	Z80(config, m_maincpu, XTAL(18'000'000)/6);  /* 3MHz verified */
	m_maincpu->set_addrmap(AS_PROGRAM, &jollyjgr_state::jollyjgr_map);

	/* video hardware */
	screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
	screen.set_refresh_hz(59.18);     /* 59.1864Hz measured */
	screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
	screen.set_size(256, 256);
	screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1);
	screen.set_screen_update(FUNC(jollyjgr_state::screen_update_jollyjgr));
	screen.screen_vblank().set(FUNC(jollyjgr_state::vblank_irq));

	GFXDECODE(config, m_gfxdecode, m_palette, gfx_jollyjgr);
	PALETTE(config, m_palette, FUNC(jollyjgr_state::jollyjgr_palette), 32); // tilemap and sprites
	PALETTE(config, m_bm_palette, palette_device::RGB_3BIT); // bitmap

	/* sound hardware */
	SPEAKER(config, "mono").front_center();

	AY8910(config, "aysnd", XTAL(3'579'545)/2).add_route(ALL_OUTPUTS, "mono", 0.45); /* 1.7897725MHz verified */
}

void jollyjgr_state::fspider(machine_config &config)
{
	jollyjgr(config);
	m_maincpu->set_addrmap(AS_PROGRAM, &jollyjgr_state::fspider_map);

	subdevice<screen_device>("screen")->set_screen_update(FUNC(jollyjgr_state::screen_update_fspider));
}

/*************************************
 *
 *  ROM definition(s)
 *
 *************************************/

ROM_START( jollyjgr )
	ROM_REGION( 0x10000, "maincpu", 0 )
	ROM_LOAD( "kd14.8a",      0x0000, 0x1000, CRC(404cfa2b) SHA1(023abecbc614d1deb6a239906f62e25bb688ac14) )
	ROM_LOAD( "kd15.8b",      0x1000, 0x1000, CRC(4cdc4c8b) SHA1(07257863a2de3a0e6bc1b41b8dcaae8c89bc4720) )
	ROM_LOAD( "kd16.8c",      0x2000, 0x1000, CRC(a2fa3500) SHA1(b85439e43a31c3445420896c231ac59f95331226) )
	ROM_LOAD( "kd17.8d",      0x3000, 0x1000, CRC(a5ab8c89) SHA1(b5a41581bba1c26ac3819aded29aeb48a5de64f8) )
	ROM_LOAD( "kd18.8e",      0x4000, 0x1000, CRC(8547c9a7) SHA1(43319a2271a294c2876e87a30bb7667b67582b76) )
	ROM_LOAD( "kd19.8f",      0x5000, 0x1000, CRC(2d0ed544) SHA1(547bcecd7d97f343de721d6af5f13ae6f787d838) )
	ROM_LOAD( "kd20.8h",      0x6000, 0x1000, CRC(017a0e5a) SHA1(23e066fea44690279ff7b3b65b03e4096e4d2984) )
	ROM_LOAD( "kd21.8j",      0x7000, 0x1000, CRC(e4faed01) SHA1(9b9afaff6cc4addfed7c1929a0d845bfbe9d18cc) )

	ROM_REGION( 0x1000, "gfx1", 0 )
	ROM_LOAD( "kd09.1c",      0x0000, 0x0800, CRC(ecafd535) SHA1(a1f0bee247e6ab4f9fc3578560b62f5913b4ece2) )
	ROM_LOAD( "kd10.2c",      0x0800, 0x0800, CRC(e40fc594) SHA1(1a9bd670dda0405600e4c4d0107b881906969991) )

	ROM_REGION( 0x1000, "gfx2", 0 )
	ROM_LOAD( "kd11.5h",      0x0000, 0x0800, CRC(d686245c) SHA1(73567b15d9399e450121ad01ad2dcb91bedc1099) )
	ROM_LOAD( "kd12.7h",      0x0800, 0x0800, CRC(d69cbb4e) SHA1(f33cc161f93cae9cc314067fa2453838fa8ac3ba) )

	ROM_REGION( 0x2000, "gfx3", ROMREGION_ERASE00 )

	/* it's identical to kd14.8a, except for the first 32 bytes which are palette bytes */
	ROM_REGION( 0x1000, "proms", 0 )
	ROM_LOAD( "kd13.1f",      0x0000, 0x1000, CRC(4f4e4e13) SHA1(a8fe0e1fd354e6cc2cf65eab66882c3b98c82100) )
ROM_END

ROM_START( fspiderb )
	ROM_REGION( 0x10000, "maincpu", 0 )
	ROM_LOAD( "1.5l",   0x0000, 0x1000, CRC(3679cab1) SHA1(21c055a1e6e42dda7070452a5de9bce01fa256b1) )
	ROM_LOAD( "2.8b",   0x7000, 0x1000, CRC(6e543acf) SHA1(45b66068654aabfe9745c8c893424a6d360a1748) )
	ROM_LOAD( "3.8c",   0x6000, 0x1000, CRC(f74f83d9) SHA1(18fdd7ebf5096b022207de4504e254860428f469) )
	ROM_LOAD( "4.8e",   0x5000, 0x1000, CRC(26add629) SHA1(96a2691f81ea7d0215d99c45f7f6dad4a4a6844e) )
	ROM_LOAD( "5.8f",   0x4000, 0x1000, CRC(0457de7b) SHA1(e7a7765d971d328333e8784178762c6fe4e2d783) )
	ROM_LOAD( "6.8h",   0x2000, 0x1000, CRC(329d4716) SHA1(898d0f3d053a8ac90c731f39c1d05769882cdcf6) )
	ROM_LOAD( "7.8j",   0x3000, 0x1000, CRC(a7d8fc3c) SHA1(3b39155001d21e75f16196bf3c11b34fb6d5fa0b) )
	ROM_RELOAD(         0x1000, 0x1000 )

	ROM_REGION( 0x4000, "gfx_bank", 0 )
	ROM_LOAD(  "8.1c",   0x0000, 0x1000, CRC(4e39abad) SHA1(225a2a08a7afe404e6b74789aab8c97a39a21214) )
	ROM_LOAD(  "9.2c",   0x1000, 0x1000, CRC(04dd1604) SHA1(9e686b09e2fc59fa879fd62982adb1c681f3eb73) )
	ROM_LOAD( "10.5h",   0x2000, 0x1000, CRC(d4bce323) SHA1(f49df8318aa9e8bd49fad1931480dfd483a0248a) )
	ROM_LOAD( "11.7h",   0x3000, 0x1000, CRC(7ab56309) SHA1(b43f542a7359c3a4ccf6f116e3a84bd13af6876f) )

	ROM_REGION( 0x1000, "gfx1", 0 )
	ROM_COPY( "gfx_bank", 0x0000, 0x0000, 0x800)
	ROM_COPY( "gfx_bank", 0x1000, 0x0800, 0x800)

	ROM_REGION( 0x1000, "gfx2", 0 )
	ROM_COPY( "gfx_bank", 0x2000, 0x0000, 0x800)
	ROM_COPY( "gfx_bank", 0x3000, 0x0800, 0x800)

	ROM_REGION( 0x1000, "gfx3", ROMREGION_ERASE00 )
	ROM_COPY( "gfx_bank", 0x0800, 0x0400, 0x400)
	ROM_COPY( "gfx_bank", 0x1800, 0x0c00, 0x400)
//  ROM_COPY( "gfx_bank", 0x2800, 0x1000, 0x800)
//  ROM_COPY( "gfx_bank", 0x3800, 0x1800, 0x800)

	ROM_REGION( 0x1000, "proms", 0 )
	ROM_LOAD( "82s123.1f", 0x0000, 0x0020, CRC(cda6001a) SHA1(e10fe848e8123e53bd2db8a14cfa2d8c6621d6aa) )
ROM_END



/*************************************
 *
 *  Game driver(s)
 *
 *************************************/

GAME( 1981, fspiderb, 0, fspider,  fspider,  jollyjgr_state, empty_init, ROT90, "Taito Corporation", "Frog & Spiders (bootleg?)", MACHINE_SUPPORTS_SAVE ) // comes from a Fawaz Group bootleg(?) board
GAME( 1982, jollyjgr, 0, jollyjgr, jollyjgr, jollyjgr_state, empty_init, ROT90, "Taito Corporation", "Jolly Jogger",              MACHINE_SUPPORTS_SAVE )
