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Diffstat (limited to 'trunk/src/mame/drivers/blktiger.c')
-rw-r--r--trunk/src/mame/drivers/blktiger.c594
1 files changed, 594 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/blktiger.c b/trunk/src/mame/drivers/blktiger.c
new file mode 100644
index 00000000000..fd1dfb6978a
--- /dev/null
+++ b/trunk/src/mame/drivers/blktiger.c
@@ -0,0 +1,594 @@
+/***************************************************************************
+
+ Black Tiger
+
+ Driver provided by Paul Leaman
+
+ Thanks to Ishmair for providing information about the screen
+ layout on level 3.
+
+ Notes:
+ - sprites/tile priority is a guess. I didn't find a PROM that would simply
+ translate to the scheme I implemented.
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "sound/2203intf.h"
+#include "cpu/mcs51/mcs51.h"
+#include "includes/blktiger.h"
+
+
+/**************************************************
+
+Protection comms between main cpu and i8751
+
+**************************************************/
+
+static READ8_HANDLER( blktiger_from_mcu_r )
+{
+ blktiger_state *state = space->machine().driver_data<blktiger_state>();
+ return state->m_i8751_latch;
+}
+
+static WRITE8_HANDLER( blktiger_to_mcu_w )
+{
+ blktiger_state *state = space->machine().driver_data<blktiger_state>();
+ device_set_input_line(state->m_mcu, MCS51_INT1_LINE, ASSERT_LINE);
+ state->m_z80_latch = data;
+}
+
+static READ8_HANDLER( blktiger_from_main_r )
+{
+ blktiger_state *state = space->machine().driver_data<blktiger_state>();
+ device_set_input_line(state->m_mcu, MCS51_INT1_LINE, CLEAR_LINE);
+ //printf("%02x read\n",latch);
+ return state->m_z80_latch;
+}
+
+static WRITE8_HANDLER( blktiger_to_main_w )
+{
+ blktiger_state *state = space->machine().driver_data<blktiger_state>();
+ //printf("%02x write\n",data);
+ state->m_i8751_latch = data;
+}
+
+
+
+static WRITE8_HANDLER( blktiger_bankswitch_w )
+{
+ memory_set_bank(space->machine(), "bank1", data & 0x0f);
+}
+
+static WRITE8_HANDLER( blktiger_coinlockout_w )
+{
+ if (input_port_read(space->machine(), "COIN_LOCKOUT") & 0x01)
+ {
+ coin_lockout_w(space->machine(), 0,~data & 0x01);
+ coin_lockout_w(space->machine(), 1,~data & 0x02);
+ }
+}
+
+
+static ADDRESS_MAP_START( blktiger_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x7fff) AM_ROM
+ AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1")
+ AM_RANGE(0xc000, 0xcfff) AM_READWRITE(blktiger_bgvideoram_r, blktiger_bgvideoram_w)
+ AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(blktiger_txvideoram_w) AM_BASE_MEMBER(blktiger_state, m_txvideoram)
+ AM_RANGE(0xd800, 0xdbff) AM_RAM_WRITE(paletteram_xxxxBBBBRRRRGGGG_split1_w) AM_BASE_GENERIC(paletteram)
+ AM_RANGE(0xdc00, 0xdfff) AM_RAM_WRITE(paletteram_xxxxBBBBRRRRGGGG_split2_w) AM_BASE_GENERIC(paletteram2)
+ AM_RANGE(0xe000, 0xfdff) AM_RAM
+ AM_RANGE(0xfe00, 0xffff) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( blktiger_io_map, AS_IO, 8 )
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ AM_RANGE(0x00, 0x00) AM_READ_PORT("IN0") AM_WRITE(soundlatch_w)
+ AM_RANGE(0x01, 0x01) AM_READ_PORT("IN1") AM_WRITE(blktiger_bankswitch_w)
+ AM_RANGE(0x02, 0x02) AM_READ_PORT("IN2")
+ AM_RANGE(0x03, 0x03) AM_READ_PORT("DSW0") AM_WRITE(blktiger_coinlockout_w)
+ AM_RANGE(0x04, 0x04) AM_READ_PORT("DSW1") AM_WRITE(blktiger_video_control_w)
+ AM_RANGE(0x05, 0x05) AM_READ_PORT("FREEZE")
+ AM_RANGE(0x06, 0x06) AM_WRITE(watchdog_reset_w)
+ AM_RANGE(0x07, 0x07) AM_READWRITE(blktiger_from_mcu_r,blktiger_to_mcu_w) /* Software protection (7) */
+ AM_RANGE(0x08, 0x09) AM_WRITE(blktiger_scrollx_w)
+ AM_RANGE(0x0a, 0x0b) AM_WRITE(blktiger_scrolly_w)
+ AM_RANGE(0x0c, 0x0c) AM_WRITE(blktiger_video_enable_w)
+ AM_RANGE(0x0d, 0x0d) AM_WRITE(blktiger_bgvideoram_bank_w)
+ AM_RANGE(0x0e, 0x0e) AM_WRITE(blktiger_screen_layout_w)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( blktigerbl_io_map, AS_IO, 8 )
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ AM_RANGE(0x00, 0x00) AM_READ_PORT("IN0") AM_WRITE(soundlatch_w)
+ AM_RANGE(0x01, 0x01) AM_READ_PORT("IN1") AM_WRITE(blktiger_bankswitch_w)
+ AM_RANGE(0x02, 0x02) AM_READ_PORT("IN2")
+ AM_RANGE(0x03, 0x03) AM_READ_PORT("DSW0") AM_WRITE(blktiger_coinlockout_w)
+ AM_RANGE(0x04, 0x04) AM_READ_PORT("DSW1") AM_WRITE(blktiger_video_control_w)
+ AM_RANGE(0x05, 0x05) AM_READ_PORT("FREEZE")
+ AM_RANGE(0x06, 0x06) AM_WRITE(watchdog_reset_w)
+ AM_RANGE(0x07, 0x07) AM_NOP /* Software protection (7) */
+ AM_RANGE(0x08, 0x09) AM_WRITE(blktiger_scrollx_w)
+ AM_RANGE(0x0a, 0x0b) AM_WRITE(blktiger_scrolly_w)
+ AM_RANGE(0x0c, 0x0c) AM_WRITE(blktiger_video_enable_w)
+ AM_RANGE(0x0d, 0x0d) AM_WRITE(blktiger_bgvideoram_bank_w)
+ AM_RANGE(0x0e, 0x0e) AM_WRITE(blktiger_screen_layout_w)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( blktiger_sound_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x7fff) AM_ROM
+ AM_RANGE(0xc000, 0xc7ff) AM_RAM
+ AM_RANGE(0xc800, 0xc800) AM_READ(soundlatch_r)
+ AM_RANGE(0xe000, 0xe001) AM_DEVREADWRITE("ym1", ym2203_r, ym2203_w)
+ AM_RANGE(0xe002, 0xe003) AM_DEVREADWRITE("ym2", ym2203_r, ym2203_w)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( blktiger_mcu_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x0fff) AM_ROM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( blktiger_mcu_io_map, AS_IO, 8 )
+ AM_RANGE(MCS51_PORT_P0,MCS51_PORT_P0) AM_READWRITE(blktiger_from_main_r,blktiger_to_main_w)
+ AM_RANGE(MCS51_PORT_P1,MCS51_PORT_P3) AM_WRITENOP /* other ports unknown */
+ADDRESS_MAP_END
+
+
+
+static INPUT_PORTS_START( blktiger )
+ PORT_START("IN0")
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE1 )
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 )
+
+ PORT_START("IN1")
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) 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_UNKNOWN ) /* probably unused */
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */
+
+ PORT_START("IN2")
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) 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_UNKNOWN ) /* probably unused */
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */
+
+ PORT_START("DSW0")
+ PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coin_A ) ) PORT_DIPLOCATION( "SW1:1,2,3" )
+ PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
+ PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) )
+ PORT_DIPSETTING( 0x03, DEF_STR( 1C_5C ) )
+ PORT_DIPNAME( 0x38, 0x38, DEF_STR( Coin_B ) ) PORT_DIPLOCATION( "SW1:4,5,6" )
+ PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( 3C_1C ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x38, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x30, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x28, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( 1C_4C ) )
+ PORT_DIPSETTING( 0x18, DEF_STR( 1C_5C ) )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION( "SW1:7" )
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x80, 0x80, DEF_STR( Test ) ) PORT_DIPLOCATION( "SW1:8" )
+ PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+ PORT_START("DSW1")
+ PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION( "SW2:1,2" )
+ PORT_DIPSETTING( 0x02, "2" )
+ PORT_DIPSETTING( 0x03, "3" )
+ PORT_DIPSETTING( 0x01, "5" )
+ PORT_DIPSETTING( 0x00, "7")
+ PORT_DIPNAME( 0x1c, 0x0c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION( "SW2:3,4,5" )
+ PORT_DIPSETTING( 0x1c, "1 (Easiest)")
+ PORT_DIPSETTING( 0x18, "2" )
+ PORT_DIPSETTING( 0x14, "3" )
+ PORT_DIPSETTING( 0x10, "4" )
+ PORT_DIPSETTING( 0x0c, "5 (Normal)" )
+ PORT_DIPSETTING( 0x08, "6" )
+ PORT_DIPSETTING( 0x04, "7" )
+ PORT_DIPSETTING( 0x00, "8 (Hardest)" )
+ PORT_DIPNAME( 0x20, 0x20, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION( "SW2:6" )
+ PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( On ) )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION( "SW2:7" )
+ PORT_DIPSETTING( 0x00, DEF_STR( No ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( Yes ) )
+ PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION( "SW2:8" )
+ PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
+
+ PORT_START("FREEZE")
+ PORT_DIPNAME( 0x01, 0x01, "Freeze" ) /* could be VBLANK */
+ PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+ PORT_START("COIN_LOCKOUT")
+ PORT_CONFNAME( 0x01, 0x01, "Coin Lockout Hardware Present" )
+ PORT_CONFSETTING( 0x01, DEF_STR( Yes ) )
+ PORT_CONFSETTING( 0x00, DEF_STR( No ) )
+INPUT_PORTS_END
+
+
+
+static const gfx_layout charlayout =
+{
+ 8,8,
+ RGN_FRAC(1,1),
+ 2,
+ { 4, 0 },
+ { 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3 },
+ { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
+ 16*8
+};
+
+static const gfx_layout spritelayout =
+{
+ 16,16,
+ RGN_FRAC(1,2),
+ 4,
+ { RGN_FRAC(1,2)+4, RGN_FRAC(1,2)+0, 4, 0 },
+ { 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3,
+ 16*16+0, 16*16+1, 16*16+2, 16*16+3, 16*16+8+0, 16*16+8+1, 16*16+8+2, 16*16+8+3 },
+ { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
+ 8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16 },
+ 32*16
+};
+
+static GFXDECODE_START( blktiger )
+ GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0x300, 32 ) /* colors 0x300-0x37f */
+ GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 0x000, 16 ) /* colors 0x000-0x0ff */
+ GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 0x200, 8 ) /* colors 0x200-0x27f */
+GFXDECODE_END
+
+
+
+/* handler called by the 2203 emulator when the internal timers cause an IRQ */
+static void irqhandler( device_t *device, int irq )
+{
+ blktiger_state *state = device->machine().driver_data<blktiger_state>();
+ device_set_input_line(state->m_audiocpu, 0, irq ? ASSERT_LINE : CLEAR_LINE);
+}
+
+static const ym2203_interface ym2203_config =
+{
+ {
+ AY8910_LEGACY_OUTPUT,
+ AY8910_DEFAULT_LOADS,
+ DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL,
+ },
+ irqhandler
+};
+
+static MACHINE_START( blktiger )
+{
+ blktiger_state *state = machine.driver_data<blktiger_state>();
+
+ state->m_audiocpu = machine.device("audiocpu");
+ state->m_mcu = machine.device("mcu");
+
+ /* configure bankswitching */
+ memory_configure_bank(machine, "bank1", 0, 16, machine.region("maincpu")->base() + 0x10000, 0x4000);
+
+ state->save_item(NAME(state->m_scroll_bank));
+ state->save_item(NAME(state->m_screen_layout));
+ state->save_item(NAME(state->m_chon));
+ state->save_item(NAME(state->m_objon));
+ state->save_item(NAME(state->m_bgon));
+ state->save_item(NAME(state->m_z80_latch));
+ state->save_item(NAME(state->m_i8751_latch));
+ state->save_item(NAME(state->m_scroll_x));
+ state->save_item(NAME(state->m_scroll_y));
+}
+
+static MACHINE_RESET( blktiger )
+{
+ blktiger_state *state = machine.driver_data<blktiger_state>();
+
+ /* configure bankswitching */
+ memory_configure_bank(machine, "bank1", 0, 16, machine.region("maincpu")->base() + 0x10000, 0x4000);
+
+ state->m_scroll_x[0] = 0;
+ state->m_scroll_x[1] = 0;
+ state->m_scroll_y[0] = 0;
+ state->m_scroll_y[1] = 0;
+ state->m_scroll_bank = 0;
+ state->m_screen_layout = 0;
+ state->m_z80_latch = 0;
+ state->m_i8751_latch = 0;
+}
+
+static MACHINE_CONFIG_START( blktiger, blktiger_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, XTAL_24MHz/4) /* verified on pcb */
+ MCFG_CPU_PROGRAM_MAP(blktiger_map)
+ MCFG_CPU_IO_MAP(blktiger_io_map)
+ MCFG_CPU_VBLANK_INT("screen", irq0_line_hold)
+
+ MCFG_CPU_ADD("audiocpu", Z80, XTAL_3_579545MHz) /* verified on pcb */
+ MCFG_CPU_PROGRAM_MAP(blktiger_sound_map)
+
+ MCFG_CPU_ADD("mcu", I8751, XTAL_24MHz/4) /* ??? */
+ MCFG_CPU_PROGRAM_MAP(blktiger_mcu_map)
+ MCFG_CPU_IO_MAP(blktiger_mcu_io_map)
+ //MCFG_CPU_VBLANK_INT("screen", irq0_line_hold)
+
+ MCFG_MACHINE_START(blktiger)
+ MCFG_MACHINE_RESET(blktiger)
+
+ /* video hardware */
+ MCFG_VIDEO_ATTRIBUTES(VIDEO_BUFFERS_SPRITERAM)
+
+ 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(blktiger)
+ MCFG_SCREEN_EOF(blktiger)
+
+ MCFG_GFXDECODE(blktiger)
+ MCFG_PALETTE_LENGTH(1024)
+
+ MCFG_VIDEO_START(blktiger)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_SOUND_ADD("ym1", YM2203, XTAL_3_579545MHz) /* verified on pcb */
+ MCFG_SOUND_CONFIG(ym2203_config)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)
+
+ MCFG_SOUND_ADD("ym2", YM2203, XTAL_3_579545MHz) /* verified on pcb */
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_DERIVED( blktigerbl, blktiger )
+ MCFG_CPU_MODIFY("maincpu")
+ MCFG_CPU_IO_MAP(blktigerbl_io_map)
+
+ MCFG_DEVICE_REMOVE("mcu")
+MACHINE_CONFIG_END
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+ROM_START( blktiger )
+ ROM_REGION( 0x50000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
+ ROM_LOAD( "bdu-01a.5e", 0x00000, 0x08000, CRC(a8f98f22) SHA1(f77c0d0ebf3e52a21d2c0c5004350a408b8e6d24) ) /* CODE */
+ ROM_LOAD( "bdu-02a.6e", 0x10000, 0x10000, CRC(7bef96e8) SHA1(6d05a73d8400dead78c561b904bf6ef8311e7b91) ) /* 0+1 */
+ ROM_LOAD( "bdu-03a.8e", 0x20000, 0x10000, CRC(4089e157) SHA1(7972b1c745057802d4fd66d88b0101eb3c03e701) ) /* 2+3 */
+ ROM_LOAD( "bd-04.9e", 0x30000, 0x10000, CRC(ed6af6ec) SHA1(bed303c51bcddf233ad0701306d557a60ce9f5a5) ) /* 4+5 */
+ ROM_LOAD( "bd-05.10e", 0x40000, 0x10000, CRC(ae59b72e) SHA1(6e72214b71f2f337af236c8be891a18570cb6fbb) ) /* 6+7 */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "bd-06.1l", 0x0000, 0x8000, CRC(2cf54274) SHA1(87df100c65999ba1e9d358ffd0fe4bba23ae0efb) )
+
+ ROM_REGION( 0x10000, "mcu", 0 )
+ ROM_LOAD( "bd.6k", 0x0000, 0x1000, CRC(ac7d14f1) SHA1(46fd6b43f10312e3e8d3c9e0c0fd616af98fdbad) )
+
+ ROM_REGION( 0x08000, "gfx1", 0 )
+ ROM_LOAD( "bd-15.2n", 0x00000, 0x08000, CRC(70175d78) SHA1(2f02be2785d1824002145ea20db79821d0393929) ) /* characters */
+
+ ROM_REGION( 0x40000, "gfx2", 0 )
+ ROM_LOAD( "bd-12.5b", 0x00000, 0x10000, CRC(c4524993) SHA1(9aa6c58004ca1117e5ac44ba8fc51e9128b921b8) ) /* tiles */
+ ROM_LOAD( "bd-11.4b", 0x10000, 0x10000, CRC(7932c86f) SHA1(b3b1bc1e2b0db5c2eb8772f8a2c35129cc80d511) )
+ ROM_LOAD( "bd-14.9b", 0x20000, 0x10000, CRC(dc49593a) SHA1(e4ef42ba9f238fd43c8217657c92896f31d3912c) )
+ ROM_LOAD( "bd-13.8b", 0x30000, 0x10000, CRC(7ed7a122) SHA1(3acc6d4c9731db0609c2e26e3bd255847149ca33) )
+
+ ROM_REGION( 0x40000, "gfx3", 0 )
+ ROM_LOAD( "bd-08.5a", 0x00000, 0x10000, CRC(e2f17438) SHA1(3e5fdae07d40febedc59c7c7c4d9c6f0d72b58b5) ) /* sprites */
+ ROM_LOAD( "bd-07.4a", 0x10000, 0x10000, CRC(5fccbd27) SHA1(33c55aa9c12b3121ca5c3b4c39a9b152b6946461) )
+ ROM_LOAD( "bd-10.9a", 0x20000, 0x10000, CRC(fc33ccc6) SHA1(d492626a88565c2626f98ecb1d74535f1ad68e4c) )
+ ROM_LOAD( "bd-09.8a", 0x30000, 0x10000, CRC(f449de01) SHA1(f6b40e9eb2471b89c42ab84f4214295d284db0c3) )
+
+ ROM_REGION( 0x0400, "proms", 0 ) /* PROMs (function unknown) */
+ ROM_LOAD( "bd01.8j", 0x0000, 0x0100, CRC(29b459e5) SHA1(0034734a533df3dea16b7b48e072485d7f26f850) )
+ ROM_LOAD( "bd02.9j", 0x0100, 0x0100, CRC(8b741e66) SHA1(6c1fda59936a7217b05949f5c54b1f91f4b49dbe) )
+ ROM_LOAD( "bd03.11k", 0x0200, 0x0100, CRC(27201c75) SHA1(c54d87f06bfe0b0908389c005014d97156e272c2) )
+ ROM_LOAD( "bd04.11l", 0x0300, 0x0100, CRC(e5490b68) SHA1(40f9f92efe7dd97b49144aec02eb509834056915) )
+ROM_END
+
+ROM_START( blktigera )
+ ROM_REGION( 0x50000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
+ ROM_LOAD( "bdu-01.5e", 0x00000, 0x08000, CRC(47b13922) SHA1(a722048d48171b68119b7ef1af6e06953c238ad6) ) /* CODE */
+ ROM_LOAD( "bdu-02.6e", 0x10000, 0x10000, CRC(2e0daf1b) SHA1(dbcaf2bb1b2c9cd4b2ca1d52b81d6e33b5c7eee9) ) /* 0+1 */
+ ROM_LOAD( "bdu-03.8e", 0x20000, 0x10000, CRC(3b67dfec) SHA1(f9d83f2bb1fbf05d80f6870d91411e9b7bbea917) ) /* 2+3 */
+ ROM_LOAD( "bd-04.9e", 0x30000, 0x10000, CRC(ed6af6ec) SHA1(bed303c51bcddf233ad0701306d557a60ce9f5a5) ) /* 4+5 */
+ ROM_LOAD( "bd-05.10e", 0x40000, 0x10000, CRC(ae59b72e) SHA1(6e72214b71f2f337af236c8be891a18570cb6fbb) ) /* 6+7 */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "bd-06.1l", 0x0000, 0x8000, CRC(2cf54274) SHA1(87df100c65999ba1e9d358ffd0fe4bba23ae0efb) )
+
+ ROM_REGION( 0x10000, "mcu", 0 )
+ ROM_LOAD( "bd.6k", 0x0000, 0x1000, CRC(ac7d14f1) SHA1(46fd6b43f10312e3e8d3c9e0c0fd616af98fdbad) )
+
+ ROM_REGION( 0x08000, "gfx1", 0 )
+ ROM_LOAD( "bd-15.2n", 0x00000, 0x08000, CRC(70175d78) SHA1(2f02be2785d1824002145ea20db79821d0393929) ) /* characters */
+
+ ROM_REGION( 0x40000, "gfx2", 0 )
+ ROM_LOAD( "bd-12.5b", 0x00000, 0x10000, CRC(c4524993) SHA1(9aa6c58004ca1117e5ac44ba8fc51e9128b921b8) ) /* tiles */
+ ROM_LOAD( "bd-11.4b", 0x10000, 0x10000, CRC(7932c86f) SHA1(b3b1bc1e2b0db5c2eb8772f8a2c35129cc80d511) )
+ ROM_LOAD( "bd-14.9b", 0x20000, 0x10000, CRC(dc49593a) SHA1(e4ef42ba9f238fd43c8217657c92896f31d3912c) )
+ ROM_LOAD( "bd-13.8b", 0x30000, 0x10000, CRC(7ed7a122) SHA1(3acc6d4c9731db0609c2e26e3bd255847149ca33) )
+
+ ROM_REGION( 0x40000, "gfx3", 0 )
+ ROM_LOAD( "bd-08.5a", 0x00000, 0x10000, CRC(e2f17438) SHA1(3e5fdae07d40febedc59c7c7c4d9c6f0d72b58b5) ) /* sprites */
+ ROM_LOAD( "bd-07.4a", 0x10000, 0x10000, CRC(5fccbd27) SHA1(33c55aa9c12b3121ca5c3b4c39a9b152b6946461) )
+ ROM_LOAD( "bd-10.9a", 0x20000, 0x10000, CRC(fc33ccc6) SHA1(d492626a88565c2626f98ecb1d74535f1ad68e4c) )
+ ROM_LOAD( "bd-09.8a", 0x30000, 0x10000, CRC(f449de01) SHA1(f6b40e9eb2471b89c42ab84f4214295d284db0c3) )
+
+ ROM_REGION( 0x0400, "proms", 0 ) /* PROMs (function unknown) */
+ ROM_LOAD( "bd01.8j", 0x0000, 0x0100, CRC(29b459e5) SHA1(0034734a533df3dea16b7b48e072485d7f26f850) )
+ ROM_LOAD( "bd02.9j", 0x0100, 0x0100, CRC(8b741e66) SHA1(6c1fda59936a7217b05949f5c54b1f91f4b49dbe) )
+ ROM_LOAD( "bd03.11k", 0x0200, 0x0100, CRC(27201c75) SHA1(c54d87f06bfe0b0908389c005014d97156e272c2) )
+ ROM_LOAD( "bd04.11l", 0x0300, 0x0100, CRC(e5490b68) SHA1(40f9f92efe7dd97b49144aec02eb509834056915) )
+ROM_END
+
+ROM_START( blktigerb1 )
+ ROM_REGION( 0x50000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
+ ROM_LOAD( "btiger1.f6", 0x00000, 0x08000, CRC(9d8464e8) SHA1(c847ee9a22b8b636e85427214747e6bd779023e8) ) /* CODE */
+ ROM_LOAD( "bdu-02a.6e", 0x10000, 0x10000, CRC(7bef96e8) SHA1(6d05a73d8400dead78c561b904bf6ef8311e7b91) ) /* 0+1 */
+ ROM_LOAD( "btiger3.j6", 0x20000, 0x10000, CRC(52c56ed1) SHA1(b6ea61869dcfcedb8cfc14c613440e3f4649866f) ) /* 2+3 */
+ ROM_LOAD( "bd-04.9e", 0x30000, 0x10000, CRC(ed6af6ec) SHA1(bed303c51bcddf233ad0701306d557a60ce9f5a5) ) /* 4+5 */
+ ROM_LOAD( "bd-05.10e", 0x40000, 0x10000, CRC(ae59b72e) SHA1(6e72214b71f2f337af236c8be891a18570cb6fbb) ) /* 6+7 */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "bd-06.1l", 0x0000, 0x8000, CRC(2cf54274) SHA1(87df100c65999ba1e9d358ffd0fe4bba23ae0efb) )
+
+ ROM_REGION( 0x08000, "gfx1", 0 )
+ ROM_LOAD( "bd-15.2n", 0x00000, 0x08000, CRC(70175d78) SHA1(2f02be2785d1824002145ea20db79821d0393929) ) /* characters */
+
+ ROM_REGION( 0x40000, "gfx2", 0 )
+ ROM_LOAD( "bd-12.5b", 0x00000, 0x10000, CRC(c4524993) SHA1(9aa6c58004ca1117e5ac44ba8fc51e9128b921b8) ) /* tiles */
+ ROM_LOAD( "bd-11.4b", 0x10000, 0x10000, CRC(7932c86f) SHA1(b3b1bc1e2b0db5c2eb8772f8a2c35129cc80d511) )
+ ROM_LOAD( "bd-14.9b", 0x20000, 0x10000, CRC(dc49593a) SHA1(e4ef42ba9f238fd43c8217657c92896f31d3912c) )
+ ROM_LOAD( "bd-13.8b", 0x30000, 0x10000, CRC(7ed7a122) SHA1(3acc6d4c9731db0609c2e26e3bd255847149ca33) )
+
+ ROM_REGION( 0x40000, "gfx3", 0 )
+ ROM_LOAD( "bd-08.5a", 0x00000, 0x10000, CRC(e2f17438) SHA1(3e5fdae07d40febedc59c7c7c4d9c6f0d72b58b5) ) /* sprites */
+ ROM_LOAD( "bd-07.4a", 0x10000, 0x10000, CRC(5fccbd27) SHA1(33c55aa9c12b3121ca5c3b4c39a9b152b6946461) )
+ ROM_LOAD( "bd-10.9a", 0x20000, 0x10000, CRC(fc33ccc6) SHA1(d492626a88565c2626f98ecb1d74535f1ad68e4c) )
+ ROM_LOAD( "bd-09.8a", 0x30000, 0x10000, CRC(f449de01) SHA1(f6b40e9eb2471b89c42ab84f4214295d284db0c3) )
+
+ ROM_REGION( 0x0400, "proms", 0 ) /* PROMs (function unknown) */
+ ROM_LOAD( "bd01.8j", 0x0000, 0x0100, CRC(29b459e5) SHA1(0034734a533df3dea16b7b48e072485d7f26f850) )
+ ROM_LOAD( "bd02.9j", 0x0100, 0x0100, CRC(8b741e66) SHA1(6c1fda59936a7217b05949f5c54b1f91f4b49dbe) )
+ ROM_LOAD( "bd03.11k", 0x0200, 0x0100, CRC(27201c75) SHA1(c54d87f06bfe0b0908389c005014d97156e272c2) )
+ ROM_LOAD( "bd04.11l", 0x0300, 0x0100, CRC(e5490b68) SHA1(40f9f92efe7dd97b49144aec02eb509834056915) )
+ROM_END
+
+ROM_START( blktigerb2 )
+ ROM_REGION( 0x50000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
+ ROM_LOAD( "1.bin", 0x00000, 0x08000, CRC(47e2b21e) SHA1(3f03543ace435239978a95f569ac89f6762253c0) ) /* CODE */
+ ROM_LOAD( "bdu-02a.6e", 0x10000, 0x10000, CRC(7bef96e8) SHA1(6d05a73d8400dead78c561b904bf6ef8311e7b91) ) /* 0+1 */
+ ROM_LOAD( "3.bin", 0x20000, 0x10000, CRC(52c56ed1) SHA1(b6ea61869dcfcedb8cfc14c613440e3f4649866f) ) /* 2+3 : same crc of btiger3.j6 from bktigerb */
+ ROM_LOAD( "bd-04.9e", 0x30000, 0x10000, CRC(ed6af6ec) SHA1(bed303c51bcddf233ad0701306d557a60ce9f5a5) ) /* 4+5 */
+ ROM_LOAD( "bd-05.10e", 0x40000, 0x10000, CRC(ae59b72e) SHA1(6e72214b71f2f337af236c8be891a18570cb6fbb) ) /* 6+7 */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "bd-06.1l", 0x0000, 0x8000, CRC(2cf54274) SHA1(87df100c65999ba1e9d358ffd0fe4bba23ae0efb) )
+
+ ROM_REGION( 0x08000, "gfx1", 0 )
+ ROM_LOAD( "bd-15.2n", 0x00000, 0x08000, CRC(70175d78) SHA1(2f02be2785d1824002145ea20db79821d0393929) ) /* characters */
+
+ ROM_REGION( 0x40000, "gfx2", 0 )
+ ROM_LOAD( "bd-12.5b", 0x00000, 0x10000, CRC(c4524993) SHA1(9aa6c58004ca1117e5ac44ba8fc51e9128b921b8) ) /* tiles */
+ ROM_LOAD( "bd-11.4b", 0x10000, 0x10000, CRC(7932c86f) SHA1(b3b1bc1e2b0db5c2eb8772f8a2c35129cc80d511) )
+ ROM_LOAD( "bd-14.9b", 0x20000, 0x10000, CRC(dc49593a) SHA1(e4ef42ba9f238fd43c8217657c92896f31d3912c) )
+ ROM_LOAD( "bd-13.8b", 0x30000, 0x10000, CRC(7ed7a122) SHA1(3acc6d4c9731db0609c2e26e3bd255847149ca33) )
+
+ ROM_REGION( 0x40000, "gfx3", 0 )
+ ROM_LOAD( "bd-08.5a", 0x00000, 0x10000, CRC(e2f17438) SHA1(3e5fdae07d40febedc59c7c7c4d9c6f0d72b58b5) ) /* sprites */
+ ROM_LOAD( "bd-07.4a", 0x10000, 0x10000, CRC(5fccbd27) SHA1(33c55aa9c12b3121ca5c3b4c39a9b152b6946461) )
+ ROM_LOAD( "bd-10.9a", 0x20000, 0x10000, CRC(fc33ccc6) SHA1(d492626a88565c2626f98ecb1d74535f1ad68e4c) )
+ ROM_LOAD( "bd-09.8a", 0x30000, 0x10000, CRC(f449de01) SHA1(f6b40e9eb2471b89c42ab84f4214295d284db0c3) )
+
+ ROM_REGION( 0x0400, "proms", 0 ) /* PROMs (function unknown) */
+ ROM_LOAD( "bd01.8j", 0x0000, 0x0100, CRC(29b459e5) SHA1(0034734a533df3dea16b7b48e072485d7f26f850) )
+ ROM_LOAD( "bd02.9j", 0x0100, 0x0100, CRC(8b741e66) SHA1(6c1fda59936a7217b05949f5c54b1f91f4b49dbe) )
+ ROM_LOAD( "bd03.11k", 0x0200, 0x0100, CRC(27201c75) SHA1(c54d87f06bfe0b0908389c005014d97156e272c2) )
+ ROM_LOAD( "bd04.11l", 0x0300, 0x0100, CRC(e5490b68) SHA1(40f9f92efe7dd97b49144aec02eb509834056915) )
+ROM_END
+
+ROM_START( blkdrgon )
+ ROM_REGION( 0x50000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
+ ROM_LOAD( "bd_01.5e", 0x00000, 0x08000, CRC(27ccdfbc) SHA1(3caafe00735ba9b24d870ee61ad2cae541551024) ) /* CODE */
+ ROM_LOAD( "bd_02.6e", 0x10000, 0x10000, CRC(7d39c26f) SHA1(562a3f578e109ae020f65e341c876ad7e510a311) ) /* 0+1 */
+ ROM_LOAD( "bd_03.8e", 0x20000, 0x10000, CRC(d1bf3757) SHA1(b19f8b986406bde65ac7f0d55d54f87b37f5e42f) ) /* 2+3 */
+ ROM_LOAD( "bd_04.9e", 0x30000, 0x10000, CRC(4d1d6680) SHA1(e137624c59392de6aaffeded99b024938360bd25) ) /* 4+5 */
+ ROM_LOAD( "bd_05.10e", 0x40000, 0x10000, CRC(c8d0c45e) SHA1(66c2e5a74c5875a2c8e28740fe944bd943246ce5) ) /* 6+7 */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "bd_06.1l", 0x0000, 0x8000, CRC(2cf54274) SHA1(87df100c65999ba1e9d358ffd0fe4bba23ae0efb) )
+
+ ROM_REGION( 0x10000, "mcu", 0 )
+ ROM_LOAD( "bd.6k", 0x0000, 0x1000, CRC(ac7d14f1) SHA1(46fd6b43f10312e3e8d3c9e0c0fd616af98fdbad) )
+
+ ROM_REGION( 0x08000, "gfx1", 0 )
+ ROM_LOAD( "bd_15.2n", 0x00000, 0x08000, CRC(3821ab29) SHA1(576f1839f63b0cad6b851d6e6a3e9dec21ac811d) ) /* characters */
+
+ ROM_REGION( 0x40000, "gfx2", 0 )
+ ROM_LOAD( "bd_12.5b", 0x00000, 0x10000, CRC(22d0a4b0) SHA1(f9402ea9ffedcb280497a63c5eb352de9d4ca3fd) ) /* tiles */
+ ROM_LOAD( "bd_11.4b", 0x10000, 0x10000, CRC(c8b5fc52) SHA1(621e899285ce6302e5b25d133d9cd52c09b7b202) )
+ ROM_LOAD( "bd_14.9b", 0x20000, 0x10000, CRC(9498c378) SHA1(841934ddef724faf04162c4be4aea1684d8d8e0f) )
+ ROM_LOAD( "bd_13.8b", 0x30000, 0x10000, CRC(5b0df8ce) SHA1(57d10b48bd61b0224ce21b36bde8d2479e8e5df4) )
+
+ ROM_REGION( 0x40000, "gfx3", 0 )
+ ROM_LOAD( "bd_08.5a", 0x00000, 0x10000, CRC(e2f17438) SHA1(3e5fdae07d40febedc59c7c7c4d9c6f0d72b58b5) ) /* sprites */
+ ROM_LOAD( "bd_07.4a", 0x10000, 0x10000, CRC(5fccbd27) SHA1(33c55aa9c12b3121ca5c3b4c39a9b152b6946461) )
+ ROM_LOAD( "bd_10.9a", 0x20000, 0x10000, CRC(fc33ccc6) SHA1(d492626a88565c2626f98ecb1d74535f1ad68e4c) )
+ ROM_LOAD( "bd_09.8a", 0x30000, 0x10000, CRC(f449de01) SHA1(f6b40e9eb2471b89c42ab84f4214295d284db0c3) )
+
+ ROM_REGION( 0x0400, "proms", 0 ) /* PROMs (function unknown) */
+ ROM_LOAD( "bd01.8j", 0x0000, 0x0100, CRC(29b459e5) SHA1(0034734a533df3dea16b7b48e072485d7f26f850) )
+ ROM_LOAD( "bd02.9j", 0x0100, 0x0100, CRC(8b741e66) SHA1(6c1fda59936a7217b05949f5c54b1f91f4b49dbe) )
+ ROM_LOAD( "bd03.11k", 0x0200, 0x0100, CRC(27201c75) SHA1(c54d87f06bfe0b0908389c005014d97156e272c2) )
+ ROM_LOAD( "bd04.11l", 0x0300, 0x0100, CRC(e5490b68) SHA1(40f9f92efe7dd97b49144aec02eb509834056915) )
+ROM_END
+
+
+ROM_START( blkdrgonb )
+ ROM_REGION( 0x50000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
+ ROM_LOAD( "a1", 0x00000, 0x08000, CRC(7caf2ba0) SHA1(57b17caff67d36b24075f5865d433bfc8bcc9bc2) ) /* CODE */
+ ROM_LOAD( "blkdrgon.6e", 0x10000, 0x10000, CRC(7d39c26f) SHA1(562a3f578e109ae020f65e341c876ad7e510a311) ) /* 0+1 */
+ ROM_LOAD( "a3", 0x20000, 0x10000, CRC(f4cd0f39) SHA1(9efc5161c861c7ec8ae72509e71c6d7b71b22fc6) ) /* 2+3 */
+ ROM_LOAD( "blkdrgon.9e", 0x30000, 0x10000, CRC(4d1d6680) SHA1(e137624c59392de6aaffeded99b024938360bd25) ) /* 4+5 */
+ ROM_LOAD( "blkdrgon.10e", 0x40000, 0x10000, CRC(c8d0c45e) SHA1(66c2e5a74c5875a2c8e28740fe944bd943246ce5) ) /* 6+7 */
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "bd-06.1l", 0x0000, 0x8000, CRC(2cf54274) SHA1(87df100c65999ba1e9d358ffd0fe4bba23ae0efb) )
+
+ ROM_REGION( 0x08000, "gfx1", 0 )
+ ROM_LOAD( "b5", 0x00000, 0x08000, CRC(852ad2b7) SHA1(9f30c0d7e1127589b03d8f45ea50e0f907181a4b) ) /* characters */
+
+ ROM_REGION( 0x40000, "gfx2", 0 )
+ ROM_LOAD( "blkdrgon.5b", 0x00000, 0x10000, CRC(22d0a4b0) SHA1(f9402ea9ffedcb280497a63c5eb352de9d4ca3fd) ) /* tiles */
+ ROM_LOAD( "b1", 0x10000, 0x10000, CRC(053ab15c) SHA1(f0ddc71009ab5dd69ae463c3636ec2332c0556f8) )
+ ROM_LOAD( "blkdrgon.9b", 0x20000, 0x10000, CRC(9498c378) SHA1(841934ddef724faf04162c4be4aea1684d8d8e0f) )
+ ROM_LOAD( "b3", 0x30000, 0x10000, CRC(9dc6e943) SHA1(0818c1fb2cc8ff403a479457b268bba6ec0730bc) )
+
+ ROM_REGION( 0x40000, "gfx3", 0 )
+ ROM_LOAD( "bd-08.5a", 0x00000, 0x10000, CRC(e2f17438) SHA1(3e5fdae07d40febedc59c7c7c4d9c6f0d72b58b5) ) /* sprites */
+ ROM_LOAD( "bd-07.4a", 0x10000, 0x10000, CRC(5fccbd27) SHA1(33c55aa9c12b3121ca5c3b4c39a9b152b6946461) )
+ ROM_LOAD( "bd-10.9a", 0x20000, 0x10000, CRC(fc33ccc6) SHA1(d492626a88565c2626f98ecb1d74535f1ad68e4c) )
+ ROM_LOAD( "bd-09.8a", 0x30000, 0x10000, CRC(f449de01) SHA1(f6b40e9eb2471b89c42ab84f4214295d284db0c3) )
+
+ ROM_REGION( 0x0400, "proms", 0 ) /* PROMs (function unknown) */
+ ROM_LOAD( "bd01.8j", 0x0000, 0x0100, CRC(29b459e5) SHA1(0034734a533df3dea16b7b48e072485d7f26f850) )
+ ROM_LOAD( "bd02.9j", 0x0100, 0x0100, CRC(8b741e66) SHA1(6c1fda59936a7217b05949f5c54b1f91f4b49dbe) )
+ ROM_LOAD( "bd03.11k", 0x0200, 0x0100, CRC(27201c75) SHA1(c54d87f06bfe0b0908389c005014d97156e272c2) )
+ ROM_LOAD( "bd04.11l", 0x0300, 0x0100, CRC(e5490b68) SHA1(40f9f92efe7dd97b49144aec02eb509834056915) )
+ROM_END
+
+
+GAME( 1987, blktiger, 0, blktiger, blktiger, 0, ROT0, "Capcom", "Black Tiger", GAME_SUPPORTS_SAVE )
+GAME( 1987, blktigera, blktiger, blktiger, blktiger, 0, ROT0, "Capcom", "Black Tiger (older)", GAME_SUPPORTS_SAVE )
+GAME( 1987, blktigerb1, blktiger, blktigerbl, blktiger, 0, ROT0, "bootleg", "Black Tiger (bootleg set 1)", GAME_SUPPORTS_SAVE )
+GAME( 1987, blktigerb2, blktiger, blktigerbl, blktiger, 0, ROT0, "bootleg", "Black Tiger (bootleg set 2)", GAME_SUPPORTS_SAVE )
+GAME( 1987, blkdrgon, blktiger, blktiger, blktiger, 0, ROT0, "Capcom", "Black Dragon (Japan)", GAME_SUPPORTS_SAVE )
+GAME( 1987, blkdrgonb, blktiger, blktigerbl, blktiger, 0, ROT0, "bootleg", "Black Dragon (bootleg)", GAME_SUPPORTS_SAVE )