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Diffstat (limited to 'trunk/src/mame/drivers/goindol.c')
-rw-r--r--trunk/src/mame/drivers/goindol.c425
1 files changed, 425 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/goindol.c b/trunk/src/mame/drivers/goindol.c
new file mode 100644
index 00000000000..4a795e8b96e
--- /dev/null
+++ b/trunk/src/mame/drivers/goindol.c
@@ -0,0 +1,425 @@
+/***************************************************************************
+ GOINDOL
+
+ Driver provided by Jarek Parchanski (jpdev@friko6.onet.pl)
+
+Notes:
+- byte at 7f87 controls region:
+ 0 = Japan
+ 1 = USA
+ 2 = World
+ Regardless of the setting of this byte, the startup notice in Korean is
+ always displayed.
+ After the title screen, depending on the byte you get "for use only in Japan",
+ "for use only in USA", or the Korean notice again! So 2 might actually mean
+ Korea instead of World... but that version surely got to Europe since Gerald
+ has three boards with this ROM.
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "sound/2203intf.h"
+#include "includes/goindol.h"
+
+
+static WRITE8_HANDLER( goindol_bankswitch_w )
+{
+ goindol_state *state = space->machine().driver_data<goindol_state>();
+
+ memory_set_bank(space->machine(), "bank1", data & 0x03);
+
+ if (state->m_char_bank != ((data & 0x10) >> 4))
+ {
+ state->m_char_bank = (data & 0x10) >> 4;
+ tilemap_mark_all_tiles_dirty_all(space->machine());
+ }
+
+ flip_screen_set(space->machine(), data & 0x20);
+}
+
+
+
+static READ8_HANDLER( prot_f422_r )
+{
+ goindol_state *state = space->machine().driver_data<goindol_state>();
+
+ /* bit 7 = vblank? */
+ state->m_prot_toggle ^= 0x80;
+
+ return state->m_prot_toggle;
+}
+
+
+static WRITE8_HANDLER( prot_fc44_w )
+{
+ goindol_state *state = space->machine().driver_data<goindol_state>();
+
+ logerror("%04x: prot_fc44_w(%02x)\n", cpu_get_pc(&space->device()), data);
+ state->m_ram[0x0419] = 0x5b;
+ state->m_ram[0x041a] = 0x3f;
+ state->m_ram[0x041b] = 0x6d;
+}
+
+static WRITE8_HANDLER( prot_fd99_w )
+{
+ goindol_state *state = space->machine().driver_data<goindol_state>();
+
+ logerror("%04x: prot_fd99_w(%02x)\n", cpu_get_pc(&space->device()), data);
+ state->m_ram[0x0421] = 0x3f;
+}
+
+static WRITE8_HANDLER( prot_fc66_w )
+{
+ goindol_state *state = space->machine().driver_data<goindol_state>();
+
+ logerror("%04x: prot_fc66_w(%02x)\n", cpu_get_pc(&space->device()), data);
+ state->m_ram[0x0423] = 0x06;
+}
+
+static WRITE8_HANDLER( prot_fcb0_w )
+{
+ goindol_state *state = space->machine().driver_data<goindol_state>();
+
+ logerror("%04x: prot_fcb0_w(%02x)\n", cpu_get_pc(&space->device()), data);
+ state->m_ram[0x0425] = 0x06;
+}
+
+
+
+static ADDRESS_MAP_START( goindol_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x7fff) AM_ROM
+ AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1")
+ AM_RANGE(0xc000, 0xc7ff) AM_RAM AM_BASE_MEMBER(goindol_state, m_ram)
+ AM_RANGE(0xc800, 0xc800) AM_READNOP AM_WRITE(soundlatch_w) // watchdog?
+ AM_RANGE(0xc810, 0xc810) AM_WRITE(goindol_bankswitch_w)
+ AM_RANGE(0xc820, 0xc820) AM_READ_PORT("DIAL")
+ AM_RANGE(0xc820, 0xd820) AM_WRITEONLY AM_BASE_MEMBER(goindol_state, m_fg_scrolly)
+ AM_RANGE(0xc830, 0xc830) AM_READ_PORT("P1")
+ AM_RANGE(0xc830, 0xd830) AM_WRITEONLY AM_BASE_MEMBER(goindol_state, m_fg_scrollx)
+ AM_RANGE(0xc834, 0xc834) AM_READ_PORT("P2")
+ AM_RANGE(0xd000, 0xd03f) AM_RAM AM_BASE_SIZE_MEMBER(goindol_state, m_spriteram, m_spriteram_size)
+ AM_RANGE(0xd040, 0xd7ff) AM_RAM
+ AM_RANGE(0xd800, 0xdfff) AM_RAM_WRITE(goindol_bg_videoram_w) AM_BASE_SIZE_MEMBER(goindol_state, m_bg_videoram, m_bg_videoram_size)
+ AM_RANGE(0xe000, 0xe03f) AM_RAM AM_BASE_MEMBER(goindol_state, m_spriteram2)
+ AM_RANGE(0xe040, 0xe7ff) AM_RAM
+ AM_RANGE(0xe800, 0xefff) AM_RAM_WRITE(goindol_fg_videoram_w) AM_BASE_SIZE_MEMBER(goindol_state, m_fg_videoram, m_fg_videoram_size)
+ AM_RANGE(0xf000, 0xf000) AM_READ_PORT("DSW1")
+ AM_RANGE(0xf422, 0xf422) AM_READ(prot_f422_r)
+ AM_RANGE(0xf800, 0xf800) AM_READ_PORT("DSW2")
+ AM_RANGE(0xfc44, 0xfc44) AM_WRITE(prot_fc44_w)
+ AM_RANGE(0xfc66, 0xfc66) AM_WRITE(prot_fc66_w)
+ AM_RANGE(0xfcb0, 0xfcb0) AM_WRITE(prot_fcb0_w)
+ AM_RANGE(0xfd99, 0xfd99) AM_WRITE(prot_fd99_w)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x7fff) AM_ROM
+ AM_RANGE(0xa000, 0xa001) AM_DEVWRITE("ymsnd", ym2203_w)
+ AM_RANGE(0xc000, 0xc7ff) AM_RAM
+ AM_RANGE(0xd800, 0xd800) AM_READ(soundlatch_r)
+ADDRESS_MAP_END
+
+
+static INPUT_PORTS_START( goindol )
+ PORT_START("P1")
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 )
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 )
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1)
+
+ PORT_START("P2")
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(1)
+
+ PORT_START("DIAL") /* spinner */
+ PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(40) PORT_KEYDELTA(10)
+
+ PORT_START("DSW1")
+ PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
+ PORT_DIPSETTING( 0x03, "2" )
+ PORT_DIPSETTING( 0x02, "3" )
+ PORT_DIPSETTING( 0x01, "4" )
+ PORT_DIPSETTING( 0x00, "5" )
+ PORT_DIPNAME( 0x1c, 0x0c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4,5")
+ PORT_DIPSETTING( 0x1c, DEF_STR( Easiest ) )
+ PORT_DIPSETTING( 0x18, "Very Very Easy" )
+ PORT_DIPSETTING( 0x14, DEF_STR( Very_Easy) )
+ PORT_DIPSETTING( 0x10, DEF_STR( Easy ) )
+ PORT_DIPSETTING( 0x0c, DEF_STR( Normal ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( Difficult ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( Hard ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Very_Hard ) )
+ PORT_DIPNAME( 0x20, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:6")
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ))
+ PORT_DIPNAME( 0x40, 0x40, "Invulnerability (Cheat)") PORT_DIPLOCATION("SW1:7")
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_LOW, "SW1:8" )
+
+ PORT_START("DSW2")
+ PORT_DIPNAME( 0x07, 0x07, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:1,2,3")
+ PORT_DIPSETTING( 0x04, "30k and every 50k" )
+ PORT_DIPSETTING( 0x05, "50k and every 100k" )
+ PORT_DIPSETTING( 0x06, "50k and every 200k" )
+ PORT_DIPSETTING( 0x07, "100k and every 200k" )
+ PORT_DIPSETTING( 0x01, "10000 only" )
+ PORT_DIPSETTING( 0x02, "30000 only" )
+ PORT_DIPSETTING( 0x03, "50000 only" )
+ PORT_DIPSETTING( 0x00, DEF_STR( None ) )
+ PORT_DIPNAME( 0x38, 0x00, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW2:4,5,6")
+ PORT_DIPSETTING( 0x28, DEF_STR( 3C_1C ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0x18, DEF_STR( 1C_4C ) )
+ PORT_DIPSETTING( 0x30, DEF_STR( 1C_5C ) )
+ PORT_DIPSETTING( 0x38, DEF_STR( 1C_6C ) )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:7")
+ PORT_DIPSETTING( 0x40, DEF_STR( Upright ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) )
+ PORT_DIPNAME( 0x80, 0x80, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:8")
+ PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( homo )
+ PORT_INCLUDE( goindol )
+
+ PORT_MODIFY("DSW1")
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:7")
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+INPUT_PORTS_END
+
+
+static const gfx_layout charlayout =
+{
+ 8,8,
+ RGN_FRAC(1,3),
+ 3,
+ { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) },
+ { 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 GFXDECODE_START( goindol )
+ GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 32 )
+ GFXDECODE_ENTRY( "gfx2", 0, charlayout, 0, 32 )
+GFXDECODE_END
+
+
+
+static MACHINE_START( goindol )
+{
+ goindol_state *state = machine.driver_data<goindol_state>();
+ UINT8 *ROM = machine.region("maincpu")->base();
+
+ memory_configure_bank(machine, "bank1", 0, 4, &ROM[0x10000], 0x4000);
+
+ state->save_item(NAME(state->m_char_bank));
+ state->save_item(NAME(state->m_prot_toggle));
+}
+
+static MACHINE_RESET( goindol )
+{
+ goindol_state *state = machine.driver_data<goindol_state>();
+
+ state->m_char_bank = 0;
+ state->m_prot_toggle = 0;
+}
+
+static MACHINE_CONFIG_START( goindol, goindol_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, XTAL_12MHz/2) /* XTAL confirmed, divisor is not */
+ MCFG_CPU_PROGRAM_MAP(goindol_map)
+ MCFG_CPU_VBLANK_INT("screen", irq0_line_hold)
+
+ MCFG_CPU_ADD("audiocpu", Z80, XTAL_12MHz/2) /* XTAL confirmed, divisor is not */
+ MCFG_CPU_PROGRAM_MAP(sound_map)
+ MCFG_CPU_PERIODIC_INT(irq0_line_hold,4*60)
+
+ MCFG_MACHINE_START(goindol)
+ MCFG_MACHINE_RESET(goindol)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(60)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
+ MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+ MCFG_SCREEN_SIZE(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
+ MCFG_SCREEN_UPDATE(goindol)
+
+ MCFG_GFXDECODE(goindol)
+ MCFG_PALETTE_LENGTH(256)
+
+ MCFG_PALETTE_INIT(RRRR_GGGG_BBBB)
+ MCFG_VIDEO_START(goindol)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_SOUND_ADD("ymsnd", YM2203, XTAL_12MHz/8) /* Confirmed pitch from recording */
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
+MACHINE_CONFIG_END
+
+
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+ROM_START( goindol )
+ ROM_REGION( 0x20000, "maincpu", 0 )
+ ROM_LOAD( "r1w", 0x00000, 0x8000, CRC(df77c502) SHA1(15d111e38d63a8a800fbf5f15c4fb72efb0e5cf4) ) /* Code 0000-7fff */
+ ROM_LOAD( "r2", 0x10000, 0x8000, CRC(1ff6e3a2) SHA1(321d32b5236f8fadc55b00412081cd17fbdb42bf) ) /* Paged data */
+ ROM_LOAD( "r3", 0x18000, 0x8000, CRC(e9eec24a) SHA1(d193dd23b8bee3a788114e6bb86902dddf6fdd99) ) /* Paged data */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "r10", 0x00000, 0x8000, CRC(72e1add1) SHA1(e8bdaffbbbf8ed22eb161cb8d7945ff09420f68f) )
+
+ ROM_REGION( 0x18000, "gfx1", 0 )
+ ROM_LOAD( "r4", 0x00000, 0x8000, CRC(1ab84225) SHA1(47494d03fb8d153335203155e61d90108db62961) ) /* Characters */
+ ROM_LOAD( "r5", 0x08000, 0x8000, CRC(4997d469) SHA1(60c482b2408079bc8b2ffb86bc01927d5cad66ea) )
+ ROM_LOAD( "r6", 0x10000, 0x8000, CRC(752904b0) SHA1(6ff44bd45b000bccae4fd67eefce936aacd971fc) )
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "r7", 0x00000, 0x8000, CRC(362f2a27) SHA1(9b8232a9ce7d752a749897fb2231a005c734239d) )
+ ROM_LOAD( "r8", 0x08000, 0x8000, CRC(9fc7946e) SHA1(89100fae14826ad4f6735770827cbfe97562038c) )
+ ROM_LOAD( "r9", 0x10000, 0x8000, CRC(e6212fe4) SHA1(f42b5ddbdb6599ba4ff5e6ef7d86e55f58a671b6) )
+
+ ROM_REGION( 0x0300, "proms", 0 )
+ ROM_LOAD( "am27s21.pr1", 0x0000, 0x0100, CRC(361f0868) SHA1(aea681a2e168aca327a998db7b537c7b82dbc433) ) /* palette red bits */
+ ROM_LOAD( "am27s21.pr2", 0x0100, 0x0100, CRC(e355da4d) SHA1(40ebdbf6519b2817402ea716aae838c315da4fcb) ) /* palette green bits */
+ ROM_LOAD( "am27s21.pr3", 0x0200, 0x0100, CRC(8534cfb5) SHA1(337b6d5e9ceb2116aea73a7a4ac7e70716460323) ) /* palette blue bits */
+ROM_END
+
+ROM_START( goindolu )
+ ROM_REGION( 0x20000, "maincpu", 0 )
+ ROM_LOAD( "r1", 0x00000, 0x8000, CRC(3111c61b) SHA1(6cc3834f946566646f06efe0b65c4704574ec6f1) ) /* Code 0000-7fff */
+ ROM_LOAD( "r2", 0x10000, 0x8000, CRC(1ff6e3a2) SHA1(321d32b5236f8fadc55b00412081cd17fbdb42bf) ) /* Paged data */
+ ROM_LOAD( "r3", 0x18000, 0x8000, CRC(e9eec24a) SHA1(d193dd23b8bee3a788114e6bb86902dddf6fdd99) ) /* Paged data */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "r10", 0x00000, 0x8000, CRC(72e1add1) SHA1(e8bdaffbbbf8ed22eb161cb8d7945ff09420f68f) )
+
+ ROM_REGION( 0x18000, "gfx1", 0 )
+ ROM_LOAD( "r4", 0x00000, 0x8000, CRC(1ab84225) SHA1(47494d03fb8d153335203155e61d90108db62961) ) /* Characters */
+ ROM_LOAD( "r5", 0x08000, 0x8000, CRC(4997d469) SHA1(60c482b2408079bc8b2ffb86bc01927d5cad66ea) )
+ ROM_LOAD( "r6", 0x10000, 0x8000, CRC(752904b0) SHA1(6ff44bd45b000bccae4fd67eefce936aacd971fc) )
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "r7", 0x00000, 0x8000, CRC(362f2a27) SHA1(9b8232a9ce7d752a749897fb2231a005c734239d) )
+ ROM_LOAD( "r8", 0x08000, 0x8000, CRC(9fc7946e) SHA1(89100fae14826ad4f6735770827cbfe97562038c) )
+ ROM_LOAD( "r9", 0x10000, 0x8000, CRC(e6212fe4) SHA1(f42b5ddbdb6599ba4ff5e6ef7d86e55f58a671b6) )
+
+ ROM_REGION( 0x0300, "proms", 0 )
+ ROM_LOAD( "am27s21.pr1", 0x0000, 0x0100, CRC(361f0868) SHA1(aea681a2e168aca327a998db7b537c7b82dbc433) ) /* palette red bits */
+ ROM_LOAD( "am27s21.pr2", 0x0100, 0x0100, CRC(e355da4d) SHA1(40ebdbf6519b2817402ea716aae838c315da4fcb) ) /* palette green bits */
+ ROM_LOAD( "am27s21.pr3", 0x0200, 0x0100, CRC(8534cfb5) SHA1(337b6d5e9ceb2116aea73a7a4ac7e70716460323) ) /* palette blue bits */
+ROM_END
+
+ROM_START( goindolk )
+ ROM_REGION( 0x20000, "maincpu", 0 )
+ ROM_LOAD( "r1j", 0x00000, 0x8000, CRC(dde33ad3) SHA1(23cdb3494f5eeaeae2657a0101d5827aa32c526d) ) /* Code 0000-7fff */
+ ROM_LOAD( "r2", 0x10000, 0x8000, CRC(1ff6e3a2) SHA1(321d32b5236f8fadc55b00412081cd17fbdb42bf) ) /* Paged data */
+ ROM_LOAD( "r3", 0x18000, 0x8000, CRC(e9eec24a) SHA1(d193dd23b8bee3a788114e6bb86902dddf6fdd99) ) /* Paged data */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "r10", 0x00000, 0x8000, CRC(72e1add1) SHA1(e8bdaffbbbf8ed22eb161cb8d7945ff09420f68f) )
+
+ ROM_REGION( 0x18000, "gfx1", 0 )
+ ROM_LOAD( "r4", 0x00000, 0x8000, CRC(1ab84225) SHA1(47494d03fb8d153335203155e61d90108db62961) ) /* Characters */
+ ROM_LOAD( "r5", 0x08000, 0x8000, CRC(4997d469) SHA1(60c482b2408079bc8b2ffb86bc01927d5cad66ea) )
+ ROM_LOAD( "r6", 0x10000, 0x8000, CRC(752904b0) SHA1(6ff44bd45b000bccae4fd67eefce936aacd971fc) )
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "r7", 0x00000, 0x8000, CRC(362f2a27) SHA1(9b8232a9ce7d752a749897fb2231a005c734239d) )
+ ROM_LOAD( "r8", 0x08000, 0x8000, CRC(9fc7946e) SHA1(89100fae14826ad4f6735770827cbfe97562038c) )
+ ROM_LOAD( "r9", 0x10000, 0x8000, CRC(e6212fe4) SHA1(f42b5ddbdb6599ba4ff5e6ef7d86e55f58a671b6) )
+
+ ROM_REGION( 0x0300, "proms", 0 )
+ ROM_LOAD( "am27s21.pr1", 0x0000, 0x0100, CRC(361f0868) SHA1(aea681a2e168aca327a998db7b537c7b82dbc433) ) /* palette red bits */
+ ROM_LOAD( "am27s21.pr2", 0x0100, 0x0100, CRC(e355da4d) SHA1(40ebdbf6519b2817402ea716aae838c315da4fcb) ) /* palette green bits */
+ ROM_LOAD( "am27s21.pr3", 0x0200, 0x0100, CRC(8534cfb5) SHA1(337b6d5e9ceb2116aea73a7a4ac7e70716460323) ) /* palette blue bits */
+ROM_END
+
+ROM_START( homo )
+ ROM_REGION( 0x20000, "maincpu", 0 )
+ ROM_LOAD( "homo.01", 0x00000, 0x8000, CRC(28c539ad) SHA1(64e950a4238a5656a9e0d0a699a6545da8c59548) ) /* Code 0000-7fff */
+ ROM_LOAD( "r2", 0x10000, 0x8000, CRC(1ff6e3a2) SHA1(321d32b5236f8fadc55b00412081cd17fbdb42bf) ) /* Paged data */
+ ROM_LOAD( "r3", 0x18000, 0x8000, CRC(e9eec24a) SHA1(d193dd23b8bee3a788114e6bb86902dddf6fdd99) ) /* Paged data */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "r10", 0x00000, 0x8000, CRC(72e1add1) SHA1(e8bdaffbbbf8ed22eb161cb8d7945ff09420f68f) )
+
+ ROM_REGION( 0x18000, "gfx1", 0 )
+ ROM_LOAD( "r4", 0x00000, 0x8000, CRC(1ab84225) SHA1(47494d03fb8d153335203155e61d90108db62961) ) /* Characters */
+ ROM_LOAD( "r5", 0x08000, 0x8000, CRC(4997d469) SHA1(60c482b2408079bc8b2ffb86bc01927d5cad66ea) )
+ ROM_LOAD( "r6", 0x10000, 0x8000, CRC(752904b0) SHA1(6ff44bd45b000bccae4fd67eefce936aacd971fc) )
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "r7", 0x00000, 0x8000, CRC(362f2a27) SHA1(9b8232a9ce7d752a749897fb2231a005c734239d) )
+ ROM_LOAD( "r8", 0x08000, 0x8000, CRC(9fc7946e) SHA1(89100fae14826ad4f6735770827cbfe97562038c) )
+ ROM_LOAD( "r9", 0x10000, 0x8000, CRC(e6212fe4) SHA1(f42b5ddbdb6599ba4ff5e6ef7d86e55f58a671b6) )
+
+ ROM_REGION( 0x0300, "proms", 0 )
+ ROM_LOAD( "am27s21.pr1", 0x0000, 0x0100, CRC(361f0868) SHA1(aea681a2e168aca327a998db7b537c7b82dbc433) ) /* palette red bits */
+ ROM_LOAD( "am27s21.pr2", 0x0100, 0x0100, CRC(e355da4d) SHA1(40ebdbf6519b2817402ea716aae838c315da4fcb) ) /* palette green bits */
+ ROM_LOAD( "am27s21.pr3", 0x0200, 0x0100, CRC(8534cfb5) SHA1(337b6d5e9ceb2116aea73a7a4ac7e70716460323) ) /* palette blue bits */
+ROM_END
+
+
+
+static DRIVER_INIT( goindol )
+{
+ UINT8 *rom = machine.region("maincpu")->base();
+
+
+ /* I hope that's all patches to avoid protection */
+
+ rom[0x18e9] = 0x18; // ROM 1 check
+ rom[0x1964] = 0x00; // ROM 9 error (MCU?)
+ rom[0x1965] = 0x00; //
+ rom[0x1966] = 0x00; //
+// rom[0x17c7] = 0x00; // c421 == 3f
+// rom[0x17c8] = 0x00; //
+// rom[0x16f0] = 0x18; // c425 == 06
+// rom[0x172c] = 0x18; // c423 == 06
+// rom[0x1779] = 0x00; // c419 == 5b 3f 6d
+// rom[0x177a] = 0x00; //
+ rom[0x063f] = 0x18; //->fc55
+ rom[0x0b30] = 0x00; // verify code at 0601-064b
+ rom[0x1bdf] = 0x18; //->fc49
+
+ rom[0x04a7] = 0xc9;
+ rom[0x0831] = 0xc9;
+ rom[0x3365] = 0x00; // verify code at 081d-0876
+ rom[0x0c13] = 0xc9;
+ rom[0x134e] = 0xc9;
+ rom[0x333d] = 0xc9;
+}
+
+
+
+GAME( 1987, goindol, 0, goindol, goindol, goindol, ROT90, "SunA", "Goindol (World)", GAME_UNEMULATED_PROTECTION | GAME_SUPPORTS_SAVE )
+GAME( 1987, goindolu, goindol, goindol, goindol, goindol, ROT90, "SunA", "Goindol (US)", GAME_UNEMULATED_PROTECTION | GAME_SUPPORTS_SAVE )
+GAME( 1987, goindolk, goindol, goindol, goindol, goindol, ROT90, "SunA", "Goindol (Korea)", GAME_UNEMULATED_PROTECTION | GAME_SUPPORTS_SAVE )
+GAME( 1987, homo, goindol, goindol, homo, 0, ROT90, "bootleg", "Homo", GAME_SUPPORTS_SAVE )