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Diffstat (limited to 'trunk/src/mame/drivers/commando.c')
-rw-r--r--trunk/src/mame/drivers/commando.c563
1 files changed, 563 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/commando.c b/trunk/src/mame/drivers/commando.c
new file mode 100644
index 00000000000..9840dc7c04c
--- /dev/null
+++ b/trunk/src/mame/drivers/commando.c
@@ -0,0 +1,563 @@
+/***************************************************************************
+
+Commando memory map (preliminary)
+
+driver by Nicola Salmoria
+
+
+MAIN CPU
+0000-bfff ROM
+d000-d3ff Video RAM
+d400-d7ff Color RAM
+d800-dbff background video RAM
+dc00-dfff background color RAM
+e000-ffff RAM
+fe00-ff7f Sprites
+
+read:
+c000 IN0
+c001 IN1
+c002 IN2
+c003 DSW1
+c004 DSW2
+
+write:
+c808-c809 background scroll x position
+c80a-c80b background scroll y position
+
+SOUND CPU
+0000-3fff ROM
+4000-47ff RAM
+
+write:
+8000 YM2203 #1 control
+8001 YM2203 #1 write
+8002 YM2203 #2 control
+8003 YM2203 #2 write
+
+****************************************************************************
+
+Note : there is an ingame typo bug that doesn't display the bonus life values
+ correctly on the title screen in 'commando', 'commandoj' and 'spaceinv'.
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "sound/2203intf.h"
+#include "includes/commando.h"
+
+
+/* Memory Maps */
+
+static ADDRESS_MAP_START( commando_map, AS_PROGRAM, 8, commando_state )
+ AM_RANGE(0x0000, 0xbfff) AM_ROM
+ AM_RANGE(0xc000, 0xc000) AM_READ_PORT("SYSTEM")
+ AM_RANGE(0xc001, 0xc001) AM_READ_PORT("P1")
+ AM_RANGE(0xc002, 0xc002) AM_READ_PORT("P2")
+ AM_RANGE(0xc003, 0xc003) AM_READ_PORT("DSW1")
+ AM_RANGE(0xc004, 0xc004) AM_READ_PORT("DSW2")
+ AM_RANGE(0xc800, 0xc800) AM_WRITE(soundlatch_byte_w)
+ AM_RANGE(0xc804, 0xc804) AM_WRITE(commando_c804_w)
+ AM_RANGE(0xc808, 0xc809) AM_WRITE(commando_scrollx_w)
+ AM_RANGE(0xc80a, 0xc80b) AM_WRITE(commando_scrolly_w)
+ AM_RANGE(0xd000, 0xd3ff) AM_RAM_WRITE(commando_videoram2_w) AM_SHARE("videoram2")
+ AM_RANGE(0xd400, 0xd7ff) AM_RAM_WRITE(commando_colorram2_w) AM_SHARE("colorram2")
+ AM_RANGE(0xd800, 0xdbff) AM_RAM_WRITE(commando_videoram_w) AM_SHARE("videoram")
+ AM_RANGE(0xdc00, 0xdfff) AM_RAM_WRITE(commando_colorram_w) AM_SHARE("colorram")
+ AM_RANGE(0xe000, 0xfdff) AM_RAM
+ AM_RANGE(0xfe00, 0xff7f) AM_RAM AM_SHARE("spriteram")
+ AM_RANGE(0xff80, 0xffff) AM_RAM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, commando_state )
+ AM_RANGE(0x0000, 0x3fff) AM_ROM
+ AM_RANGE(0x4000, 0x47ff) AM_RAM
+ AM_RANGE(0x6000, 0x6000) AM_READ(soundlatch_byte_r)
+ AM_RANGE(0x8000, 0x8001) AM_DEVWRITE_LEGACY("ym1", ym2203_w)
+ AM_RANGE(0x8002, 0x8003) AM_DEVWRITE_LEGACY("ym2", ym2203_w)
+ADDRESS_MAP_END
+
+/* Input Ports */
+
+static INPUT_PORTS_START( commando )
+ PORT_START("SYSTEM")
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
+ PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNKNOWN )
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 )
+
+ PORT_START("P1")
+ 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( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
+
+ PORT_START("P2")
+ 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( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
+
+ PORT_START("DSW1")
+ PORT_DIPNAME( 0x03, 0x03, "Starting Area" ) PORT_DIPLOCATION("SW1:8,7")
+ PORT_DIPSETTING( 0x03, "0 (Forest 1)" )
+ PORT_DIPSETTING( 0x01, "2 (Desert 1)" )
+ PORT_DIPSETTING( 0x02, "4 (Forest 2)" )
+ PORT_DIPSETTING( 0x00, "6 (Desert 2)" )
+ PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:6,5")
+ PORT_DIPSETTING( 0x04, "2" )
+ PORT_DIPSETTING( 0x0c, "3" )
+ PORT_DIPSETTING( 0x08, "4" )
+ PORT_DIPSETTING( 0x00, "5" )
+ PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:4,3")
+ PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( 3C_1C ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
+ PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2")
+ PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0xc0, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( 1C_3C ) )
+
+ PORT_START("DSW2")
+ PORT_DIPNAME( 0x07, 0x07, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:8,7,6")
+ PORT_DIPSETTING( 0x07, "10K 50K+" )
+ PORT_DIPSETTING( 0x03, "10K 60K+" )
+ PORT_DIPSETTING( 0x05, "20K 60K+" )
+ PORT_DIPSETTING( 0x01, "20K 70K+" )
+ PORT_DIPSETTING( 0x06, "30K 70K+" )
+ PORT_DIPSETTING( 0x02, "30K 80K+" )
+ PORT_DIPSETTING( 0x04, "40K 100K+" )
+ PORT_DIPSETTING( 0x00, DEF_STR( None ) )
+ PORT_DIPNAME( 0x08, 0x08, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:5")
+ PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( On ) )
+ PORT_DIPNAME( 0x10, 0x10, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:4")
+ PORT_DIPSETTING( 0x10, DEF_STR( Normal ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Difficult ) )
+ PORT_DIPNAME( 0x20, 0x00, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:3")
+ PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( On ) )
+ PORT_DIPNAME( 0xc0, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:2,1")
+ PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
+ PORT_DIPSETTING( 0x40, "Upright Two Players" )
+ PORT_DIPSETTING( 0xc0, DEF_STR( Cocktail ) )
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( commandou )
+ PORT_INCLUDE(commando)
+
+ PORT_MODIFY("DSW2")
+ PORT_SERVICE_DIPLOC( 0x08, IP_ACTIVE_LOW, "SW2:5" )
+INPUT_PORTS_END
+
+/* Graphics Layouts */
+
+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 tilelayout =
+{
+ 16, 16,
+ 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,
+ 16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+4, 16*8+5, 16*8+6, 16*8+7 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
+ 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
+ 32*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,
+ 32*8+0, 32*8+1, 32*8+2, 32*8+3, 33*8+0, 33*8+1, 33*8+2, 33*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 },
+ 64*8
+};
+
+/* Graphics Decode Information */
+
+static GFXDECODE_START( commando )
+ GFXDECODE_ENTRY( "gfx1", 0, charlayout, 192, 16 ) // colors 192-255
+ GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 0, 16 ) // colors 0-127
+ GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 128, 4 ) // colors 128-191
+GFXDECODE_END
+
+/* Sound Interface */
+
+#define XTAL 12000000
+#define PHI_B XTAL/2/2
+#define PHI_MAIN 4000000 // ??? too complicated to trace from schematics
+
+/* Interrupt Generator */
+
+static INTERRUPT_GEN( commando_interrupt )
+{
+ device_set_input_line_and_vector(device, 0, HOLD_LINE, 0xd7); // RST 10h - VBLANK
+}
+
+/* Machine Driver */
+
+static MACHINE_START( commando )
+{
+ commando_state *state = machine.driver_data<commando_state>();
+
+ state->m_audiocpu = machine.device("audiocpu");
+
+ state->save_item(NAME(state->m_scroll_x));
+ state->save_item(NAME(state->m_scroll_y));
+}
+
+static MACHINE_RESET( commando )
+{
+ commando_state *state = machine.driver_data<commando_state>();
+
+ state->m_scroll_x[0] = 0;
+ state->m_scroll_x[1] = 0;
+ state->m_scroll_y[0] = 0;
+ state->m_scroll_y[1] = 0;
+}
+
+
+static MACHINE_CONFIG_START( commando, commando_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, PHI_MAIN) // ???
+ MCFG_CPU_PROGRAM_MAP(commando_map)
+ MCFG_CPU_VBLANK_INT("screen", commando_interrupt)
+
+ MCFG_CPU_ADD("audiocpu", Z80, PHI_B) // 3 MHz
+ MCFG_CPU_PROGRAM_MAP(sound_map)
+ MCFG_CPU_PERIODIC_INT(irq0_line_hold, 4*60)
+
+ MCFG_MACHINE_START(commando)
+ MCFG_MACHINE_RESET(commando)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(60)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
+ MCFG_SCREEN_SIZE(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
+ MCFG_SCREEN_UPDATE_STATIC(commando)
+ MCFG_SCREEN_VBLANK_DEVICE("spriteram", buffered_spriteram8_device, vblank_copy_rising)
+
+ MCFG_GFXDECODE(commando)
+ MCFG_PALETTE_LENGTH(256)
+
+ MCFG_PALETTE_INIT(RRRR_GGGG_BBBB)
+ MCFG_VIDEO_START(commando)
+
+ MCFG_BUFFERED_SPRITERAM8_ADD("spriteram")
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_SOUND_ADD("ym1", YM2203, PHI_B/2)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)
+
+ MCFG_SOUND_ADD("ym2", YM2203, PHI_B/2)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)
+MACHINE_CONFIG_END
+
+
+/* ROMs */
+
+ROM_START( commando )
+ ROM_REGION( 2*0x10000, "maincpu", 0 ) /* 64k for code + 64k for decrypted opcodes */
+ ROM_LOAD( "cm04.9m", 0x0000, 0x8000, CRC(8438b694) SHA1(e154478d8f1b635355bd777370acabe49cb9d309) )
+ ROM_LOAD( "cm03.8m", 0x8000, 0x4000, CRC(35486542) SHA1(531a85c9e03970ce037be84f2240c2df6f6e3ec1) )
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "cm02.9f", 0x0000, 0x4000, CRC(f9cc4a74) SHA1(ee8dd73919c6f47f62cc6d999de9510db9f79b8f) )
+
+ ROM_REGION( 0x4000, "gfx1", 0 )
+ ROM_LOAD( "vt01.5d", 0x0000, 0x4000, CRC(505726e0) SHA1(2435c87c9c9d78a6e703cf0e1f6a0288207fcd4c) ) // characters
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "vt11.5a", 0x00000, 0x4000, CRC(7b2e1b48) SHA1(5d49e1d8146e4ef744445b68f35677302e875a85) ) // SCR X (tiles)
+ ROM_LOAD( "vt12.6a", 0x04000, 0x4000, CRC(81b417d3) SHA1(5ec7e3f0c8069384a5f6eb39232c228b9d7b8c0c) ) // SCR X
+ ROM_LOAD( "vt13.7a", 0x08000, 0x4000, CRC(5612dbd2) SHA1(9e4e1a22b6cbf60607b9a81dae34482ae55f7c47) ) // SCR Y
+ ROM_LOAD( "vt14.8a", 0x0c000, 0x4000, CRC(2b2dee36) SHA1(8792278464fa3da47176582025f6673a15a581e2) ) // SCR Y
+ ROM_LOAD( "vt15.9a", 0x10000, 0x4000, CRC(de70babf) SHA1(6717e23baf55f84d3143fb432140a7c3e102ac26) ) // SCR Z
+ ROM_LOAD( "vt16.10a", 0x14000, 0x4000, CRC(14178237) SHA1(f896e71c7004349c9a46155edfd9f0aaa186065d) ) // SCR Z
+
+ ROM_REGION( 0x18000, "gfx3", 0 )
+ ROM_LOAD( "vt05.7e", 0x00000, 0x4000, CRC(79f16e3d) SHA1(04e1f03a4d6b4cc2b81bce3a290bbb95de900d35) ) // sprites
+ ROM_LOAD( "vt06.8e", 0x04000, 0x4000, CRC(26fee521) SHA1(2fbfc73ee860f72a20229a01d4da9f5cc2e858d3) )
+ ROM_LOAD( "vt07.9e", 0x08000, 0x4000, CRC(ca88bdfd) SHA1(548b05460bc7983cc81f15c70e87f47d10db2812) )
+ ROM_LOAD( "vt08.7h", 0x0c000, 0x4000, CRC(2019c883) SHA1(883c0156ceab99f4849fe36972c4162b4ac8c216) )
+ ROM_LOAD( "vt09.8h", 0x10000, 0x4000, CRC(98703982) SHA1(ba9a9b0dcadd4f52502828408c4a19b0bd518351) )
+ ROM_LOAD( "vt10.9h", 0x14000, 0x4000, CRC(f069d2f8) SHA1(2c92300a9407470b34965021de882f1f7a84730c) )
+
+ ROM_REGION( 0x600, "proms", 0 )
+ ROM_LOAD( "vtb1.1d", 0x0000, 0x0100, CRC(3aba15a1) SHA1(8b057f6e26155dd9e48bde182e680fce4519f600) ) /* red */
+ ROM_LOAD( "vtb2.2d", 0x0100, 0x0100, CRC(88865754) SHA1(ca6dddca98baf00a65b2fb70b69cf4704ef8c831) ) /* green */
+ ROM_LOAD( "vtb3.3d", 0x0200, 0x0100, CRC(4c14c3f6) SHA1(644ac17c7413f094ec9a15cba87bbd421b26321f) ) /* blue */
+ ROM_LOAD( "vtb4.1h", 0x0300, 0x0100, CRC(b388c246) SHA1(038f9851699331ad887b6281a9df053dca3db8fd) ) /* palette selector (not used) */
+ ROM_LOAD( "vtb5.6l", 0x0400, 0x0100, CRC(712ac508) SHA1(5349d722ab6733afdda65f6e0a98322f0d515e86) ) /* interrupt timing (not used) */
+ ROM_LOAD( "vtb6.6e", 0x0500, 0x0100, CRC(0eaf5158) SHA1(bafd4108708f66cd7b280e47152b108f3e254fc9) ) /* video timing (not used) */
+ROM_END
+
+ROM_START( commandou )
+ ROM_REGION( 2*0x10000, "maincpu", 0 ) /* 64k for code + 64k for decrypted opcodes */
+ ROM_LOAD( "u4-f.9m", 0x0000, 0x8000, CRC(a6118935) SHA1(d5811968b23d61e344e151747bcc3c0ed2b9497b) )
+ ROM_LOAD( "u3-f.8m", 0x8000, 0x4000, CRC(24f49684) SHA1(d38a7bd9f3b506747a03f6b94c3f8a2d9fc59166) )
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "cm02.9f", 0x0000, 0x4000, CRC(f9cc4a74) SHA1(ee8dd73919c6f47f62cc6d999de9510db9f79b8f) )
+
+ ROM_REGION( 0x4000, "gfx1", 0 )
+ ROM_LOAD( "vt01.5d", 0x0000, 0x4000, CRC(505726e0) SHA1(2435c87c9c9d78a6e703cf0e1f6a0288207fcd4c) ) // characters
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "vt11.5a", 0x00000, 0x4000, CRC(7b2e1b48) SHA1(5d49e1d8146e4ef744445b68f35677302e875a85) ) // SCR X (tiles)
+ ROM_LOAD( "vt12.6a", 0x04000, 0x4000, CRC(81b417d3) SHA1(5ec7e3f0c8069384a5f6eb39232c228b9d7b8c0c) ) // SCR X
+ ROM_LOAD( "vt13.7a", 0x08000, 0x4000, CRC(5612dbd2) SHA1(9e4e1a22b6cbf60607b9a81dae34482ae55f7c47) ) // SCR Y
+ ROM_LOAD( "vt14.8a", 0x0c000, 0x4000, CRC(2b2dee36) SHA1(8792278464fa3da47176582025f6673a15a581e2) ) // SCR Y
+ ROM_LOAD( "vt15.9a", 0x10000, 0x4000, CRC(de70babf) SHA1(6717e23baf55f84d3143fb432140a7c3e102ac26) ) // SCR Z
+ ROM_LOAD( "vt16.10a", 0x14000, 0x4000, CRC(14178237) SHA1(f896e71c7004349c9a46155edfd9f0aaa186065d) ) // SCR Z
+
+ ROM_REGION( 0x18000, "gfx3", 0 )
+ ROM_LOAD( "vt05.7e", 0x00000, 0x4000, CRC(79f16e3d) SHA1(04e1f03a4d6b4cc2b81bce3a290bbb95de900d35) ) // sprites
+ ROM_LOAD( "vt06.8e", 0x04000, 0x4000, CRC(26fee521) SHA1(2fbfc73ee860f72a20229a01d4da9f5cc2e858d3) )
+ ROM_LOAD( "vt07.9e", 0x08000, 0x4000, CRC(ca88bdfd) SHA1(548b05460bc7983cc81f15c70e87f47d10db2812) )
+ ROM_LOAD( "vt08.7h", 0x0c000, 0x4000, CRC(2019c883) SHA1(883c0156ceab99f4849fe36972c4162b4ac8c216) )
+ ROM_LOAD( "vt09.8h", 0x10000, 0x4000, CRC(98703982) SHA1(ba9a9b0dcadd4f52502828408c4a19b0bd518351) )
+ ROM_LOAD( "vt10.9h", 0x14000, 0x4000, CRC(f069d2f8) SHA1(2c92300a9407470b34965021de882f1f7a84730c) )
+
+ ROM_REGION( 0x600, "proms", 0 )
+ ROM_LOAD( "vtb1.1d", 0x0000, 0x0100, CRC(3aba15a1) SHA1(8b057f6e26155dd9e48bde182e680fce4519f600) ) /* red */
+ ROM_LOAD( "vtb2.2d", 0x0100, 0x0100, CRC(88865754) SHA1(ca6dddca98baf00a65b2fb70b69cf4704ef8c831) ) /* green */
+ ROM_LOAD( "vtb3.3d", 0x0200, 0x0100, CRC(4c14c3f6) SHA1(644ac17c7413f094ec9a15cba87bbd421b26321f) ) /* blue */
+ ROM_LOAD( "vtb4.1h", 0x0300, 0x0100, CRC(b388c246) SHA1(038f9851699331ad887b6281a9df053dca3db8fd) ) /* palette selector (not used) */
+ ROM_LOAD( "vtb5.6l", 0x0400, 0x0100, CRC(712ac508) SHA1(5349d722ab6733afdda65f6e0a98322f0d515e86) ) /* interrupt timing (not used) */
+ ROM_LOAD( "vtb6.6e", 0x0500, 0x0100, CRC(0eaf5158) SHA1(bafd4108708f66cd7b280e47152b108f3e254fc9) ) /* video timing (not used) */
+ROM_END
+
+ROM_START( commandoj )
+ ROM_REGION( 2*0x10000, "maincpu", 0 ) /* 64k for code + 64k for decrypted opcodes */
+ ROM_LOAD( "so04.9m", 0x0000, 0x8000, CRC(d3f2bfb3) SHA1(738a5673ac6a907cb04cfb125e8aab3f7437b9d2) )
+ ROM_LOAD( "so03.8m", 0x8000, 0x4000, CRC(ed01f472) SHA1(fa181293ae8f0fee78d412259eb81f6de1e1307a) )
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "so02.9f", 0x0000, 0x4000, CRC(ca20aca5) SHA1(206a8fd4a8985e7ceed7de8349ba02627e881503) )
+
+ ROM_REGION( 0x4000, "gfx1", 0 )
+ ROM_LOAD( "vt01.5d", 0x0000, 0x4000, CRC(505726e0) SHA1(2435c87c9c9d78a6e703cf0e1f6a0288207fcd4c) ) // characters
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "vt11.5a", 0x00000, 0x4000, CRC(7b2e1b48) SHA1(5d49e1d8146e4ef744445b68f35677302e875a85) ) // SCR X (tiles)
+ ROM_LOAD( "vt12.6a", 0x04000, 0x4000, CRC(81b417d3) SHA1(5ec7e3f0c8069384a5f6eb39232c228b9d7b8c0c) ) // SCR X
+ ROM_LOAD( "vt13.7a", 0x08000, 0x4000, CRC(5612dbd2) SHA1(9e4e1a22b6cbf60607b9a81dae34482ae55f7c47) ) // SCR Y
+ ROM_LOAD( "vt14.8a", 0x0c000, 0x4000, CRC(2b2dee36) SHA1(8792278464fa3da47176582025f6673a15a581e2) ) // SCR Y
+ ROM_LOAD( "vt15.9a", 0x10000, 0x4000, CRC(de70babf) SHA1(6717e23baf55f84d3143fb432140a7c3e102ac26) ) // SCR Z
+ ROM_LOAD( "vt16.10a", 0x14000, 0x4000, CRC(14178237) SHA1(f896e71c7004349c9a46155edfd9f0aaa186065d) ) // SCR Z
+
+ ROM_REGION( 0x18000, "gfx3", 0 )
+ ROM_LOAD( "vt05.7e", 0x00000, 0x4000, CRC(79f16e3d) SHA1(04e1f03a4d6b4cc2b81bce3a290bbb95de900d35) ) // sprites
+ ROM_LOAD( "vt06.8e", 0x04000, 0x4000, CRC(26fee521) SHA1(2fbfc73ee860f72a20229a01d4da9f5cc2e858d3) )
+ ROM_LOAD( "vt07.9e", 0x08000, 0x4000, CRC(ca88bdfd) SHA1(548b05460bc7983cc81f15c70e87f47d10db2812) )
+ ROM_LOAD( "vt08.7h", 0x0c000, 0x4000, CRC(2019c883) SHA1(883c0156ceab99f4849fe36972c4162b4ac8c216) )
+ ROM_LOAD( "vt09.8h", 0x10000, 0x4000, CRC(98703982) SHA1(ba9a9b0dcadd4f52502828408c4a19b0bd518351) )
+ ROM_LOAD( "vt10.9h", 0x14000, 0x4000, CRC(f069d2f8) SHA1(2c92300a9407470b34965021de882f1f7a84730c) )
+
+ ROM_REGION( 0x600, "proms", 0 )
+ ROM_LOAD( "vtb1.1d", 0x0000, 0x0100, CRC(3aba15a1) SHA1(8b057f6e26155dd9e48bde182e680fce4519f600) ) /* red */
+ ROM_LOAD( "vtb2.2d", 0x0100, 0x0100, CRC(88865754) SHA1(ca6dddca98baf00a65b2fb70b69cf4704ef8c831) ) /* green */
+ ROM_LOAD( "vtb3.3d", 0x0200, 0x0100, CRC(4c14c3f6) SHA1(644ac17c7413f094ec9a15cba87bbd421b26321f) ) /* blue */
+ ROM_LOAD( "vtb4.1h", 0x0300, 0x0100, CRC(b388c246) SHA1(038f9851699331ad887b6281a9df053dca3db8fd) ) /* palette selector (not used) */
+ ROM_LOAD( "vtb5.6l", 0x0400, 0x0100, CRC(712ac508) SHA1(5349d722ab6733afdda65f6e0a98322f0d515e86) ) /* interrupt timing (not used) */
+ ROM_LOAD( "vtb6.6e", 0x0500, 0x0100, CRC(0eaf5158) SHA1(bafd4108708f66cd7b280e47152b108f3e254fc9) ) /* video timing (not used) */
+ROM_END
+
+ROM_START( commandob )
+ ROM_REGION( 2*0x10000, "maincpu", 0 ) /* 64k for code + 64k for decrypted opcodes */
+ ROM_LOAD( "commandob_04_9m_27256.bin", 0x0000, 0x8000, CRC(348a7654) SHA1(f3668c47c154a9c7d7afeabb0259c9bc56e847ac) )
+ ROM_LOAD( "cm03.8m", 0x8000, 0x4000, CRC(35486542) SHA1(531a85c9e03970ce037be84f2240c2df6f6e3ec1) )
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "cm02.9f", 0x0000, 0x4000, CRC(f9cc4a74) SHA1(ee8dd73919c6f47f62cc6d999de9510db9f79b8f) )
+
+ ROM_REGION( 0x4000, "gfx1", 0 )
+ ROM_LOAD( "vt01.5d", 0x0000, 0x4000, CRC(505726e0) SHA1(2435c87c9c9d78a6e703cf0e1f6a0288207fcd4c) ) // characters
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "vt11.5a", 0x00000, 0x4000, CRC(7b2e1b48) SHA1(5d49e1d8146e4ef744445b68f35677302e875a85) ) // SCR X (tiles)
+ ROM_LOAD( "vt12.6a", 0x04000, 0x4000, CRC(81b417d3) SHA1(5ec7e3f0c8069384a5f6eb39232c228b9d7b8c0c) ) // SCR X
+ ROM_LOAD( "vt13.7a", 0x08000, 0x4000, CRC(5612dbd2) SHA1(9e4e1a22b6cbf60607b9a81dae34482ae55f7c47) ) // SCR Y
+ ROM_LOAD( "vt14.8a", 0x0c000, 0x4000, CRC(2b2dee36) SHA1(8792278464fa3da47176582025f6673a15a581e2) ) // SCR Y
+ ROM_LOAD( "vt15.9a", 0x10000, 0x4000, CRC(de70babf) SHA1(6717e23baf55f84d3143fb432140a7c3e102ac26) ) // SCR Z
+ ROM_LOAD( "vt16.10a", 0x14000, 0x4000, CRC(14178237) SHA1(f896e71c7004349c9a46155edfd9f0aaa186065d) ) // SCR Z
+
+ ROM_REGION( 0x18000, "gfx3", 0 )
+ ROM_LOAD( "vt05.7e", 0x00000, 0x4000, CRC(79f16e3d) SHA1(04e1f03a4d6b4cc2b81bce3a290bbb95de900d35) ) // sprites
+ ROM_LOAD( "vt06.8e", 0x04000, 0x4000, CRC(26fee521) SHA1(2fbfc73ee860f72a20229a01d4da9f5cc2e858d3) )
+ ROM_LOAD( "vt07.9e", 0x08000, 0x4000, CRC(ca88bdfd) SHA1(548b05460bc7983cc81f15c70e87f47d10db2812) )
+ ROM_LOAD( "vt08.7h", 0x0c000, 0x4000, CRC(2019c883) SHA1(883c0156ceab99f4849fe36972c4162b4ac8c216) )
+ ROM_LOAD( "vt09.8h", 0x10000, 0x4000, CRC(98703982) SHA1(ba9a9b0dcadd4f52502828408c4a19b0bd518351) )
+ ROM_LOAD( "vt10.9h", 0x14000, 0x4000, CRC(f069d2f8) SHA1(2c92300a9407470b34965021de882f1f7a84730c) )
+
+ /* I did not dumped the PROMs of the bootleg board, I'm just adding the parent ones, it has the same
+ number of PROMs on the same board locations as the original board. */
+ ROM_REGION( 0x600, "proms", 0 )
+ ROM_LOAD( "vtb1.1d", 0x0000, 0x0100, CRC(3aba15a1) SHA1(8b057f6e26155dd9e48bde182e680fce4519f600) ) /* red */
+ ROM_LOAD( "vtb2.2d", 0x0100, 0x0100, CRC(88865754) SHA1(ca6dddca98baf00a65b2fb70b69cf4704ef8c831) ) /* green */
+ ROM_LOAD( "vtb3.3d", 0x0200, 0x0100, CRC(4c14c3f6) SHA1(644ac17c7413f094ec9a15cba87bbd421b26321f) ) /* blue */
+ ROM_LOAD( "vtb4.1h", 0x0300, 0x0100, CRC(b388c246) SHA1(038f9851699331ad887b6281a9df053dca3db8fd) ) /* palette selector (not used) */
+ ROM_LOAD( "vtb5.6l", 0x0400, 0x0100, CRC(712ac508) SHA1(5349d722ab6733afdda65f6e0a98322f0d515e86) ) /* interrupt timing (not used) */
+ ROM_LOAD( "vtb6.6e", 0x0500, 0x0100, CRC(0eaf5158) SHA1(bafd4108708f66cd7b280e47152b108f3e254fc9) ) /* video timing (not used) */
+
+ /* There's a 16L8A PAL (with a 74LS244P and a 74LS367AP) on a tiny sub-board between the CPU1 ROMs
+ and the CPU1 (a Z80 compatible NEC D780C-1). This sub-board is plugged on what seems to be
+ a ROM socket. */
+ ROM_REGION( 0x0200, "plds", 0 )
+ ROM_LOAD( "commandob_pal16l8a.bin", 0x0000, 0x0104, NO_DUMP ) /* I Didn't try to dump it... */
+ROM_END
+
+ROM_START( sinvasn )
+ ROM_REGION( 2*0x10000, "maincpu", 0 ) /* 64k for code + 64k for decrypted opcodes */
+ ROM_LOAD( "sp04.9m", 0x0000, 0x8000, CRC(33f9601e) SHA1(71182227b77fccbbc1d89b5828aa86dcc64ca05e) )
+ ROM_LOAD( "sp03.8m", 0x8000, 0x4000, CRC(c7fb43b3) SHA1(36d0dffdacc36a6b6a77101d942c0821846f3275) )
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "u2.9f", 0x0000, 0x4000, CRC(cbf8c40e) SHA1(0c8dce034d96d075e012cbb8f68c2817b860d969) )
+
+ ROM_REGION( 0x04000, "gfx1", 0 )
+ ROM_LOAD( "u1.5d", 0x0000, 0x4000, CRC(f477e13a) SHA1(ec5b80f5d508501e72cba028dc45b2c307ac452b) ) /* characters */
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "vt11.5a", 0x00000, 0x4000, CRC(7b2e1b48) SHA1(5d49e1d8146e4ef744445b68f35677302e875a85) ) // SCR X (tiles)
+ ROM_LOAD( "vt12.6a", 0x04000, 0x4000, CRC(81b417d3) SHA1(5ec7e3f0c8069384a5f6eb39232c228b9d7b8c0c) ) // SCR X
+ ROM_LOAD( "vt13.7a", 0x08000, 0x4000, CRC(5612dbd2) SHA1(9e4e1a22b6cbf60607b9a81dae34482ae55f7c47) ) // SCR Y
+ ROM_LOAD( "vt14.8a", 0x0c000, 0x4000, CRC(2b2dee36) SHA1(8792278464fa3da47176582025f6673a15a581e2) ) // SCR Y
+ ROM_LOAD( "vt15.9a", 0x10000, 0x4000, CRC(de70babf) SHA1(6717e23baf55f84d3143fb432140a7c3e102ac26) ) // SCR Z
+ ROM_LOAD( "vt16.10a", 0x14000, 0x4000, CRC(14178237) SHA1(f896e71c7004349c9a46155edfd9f0aaa186065d) ) // SCR Z
+
+ ROM_REGION( 0x18000, "gfx3", 0 )
+ ROM_LOAD( "u5.e7", 0x00000, 0x4000, CRC(2a97c933) SHA1(bfddb0c0f930a7caffad7e52d394d72c09ffb45f) ) /* sprites */
+ ROM_LOAD( "sp06.e8", 0x04000, 0x4000, CRC(d7887212) SHA1(43ad98263d6314d40abf33087127c23a3ad72335) )
+ ROM_LOAD( "sp07.e9", 0x08000, 0x4000, CRC(9abe7a20) SHA1(5f1b851bd66a3ab818b893286d3ebf2194f425c4) )
+ ROM_LOAD( "u8.h7", 0x0c000, 0x4000, CRC(d6b4aa2e) SHA1(5bbf536f73010182b9150dd4fb1e2a42b5b380b0) )
+ ROM_LOAD( "sp09.h8", 0x10000, 0x4000, CRC(3985b318) SHA1(ac4c67c3af42121869c1b9470377404bc88793c2) )
+ ROM_LOAD( "sp10.h9", 0x14000, 0x4000, CRC(3c131b0f) SHA1(dd3e63199120502c03eedd024a2eed3b5d3e2a1c) )
+
+ ROM_REGION( 0x0600, "proms", 0 )
+ ROM_LOAD( "vtb1.1d", 0x0000, 0x0100, CRC(3aba15a1) SHA1(8b057f6e26155dd9e48bde182e680fce4519f600) ) /* red */
+ ROM_LOAD( "vtb2.2d", 0x0100, 0x0100, CRC(88865754) SHA1(ca6dddca98baf00a65b2fb70b69cf4704ef8c831) ) /* green */
+ ROM_LOAD( "vtb3.3d", 0x0200, 0x0100, CRC(4c14c3f6) SHA1(644ac17c7413f094ec9a15cba87bbd421b26321f) ) /* blue */
+ ROM_LOAD( "vtb4.1h", 0x0300, 0x0100, CRC(b388c246) SHA1(038f9851699331ad887b6281a9df053dca3db8fd) ) /* palette selector (not used) */
+ ROM_LOAD( "vtb5.6l", 0x0400, 0x0100, CRC(712ac508) SHA1(5349d722ab6733afdda65f6e0a98322f0d515e86) ) /* interrupt timing (not used) */
+ ROM_LOAD( "vtb6.6e", 0x0500, 0x0100, CRC(0eaf5158) SHA1(bafd4108708f66cd7b280e47152b108f3e254fc9) ) /* video timing (not used) */
+ROM_END
+
+ROM_START( sinvasnb )
+ ROM_REGION( 2*0x10000, "maincpu", 0 ) /* 64k for code + 64k for decrypted opcodes */
+ ROM_LOAD( "u4", 0x0000, 0x8000, CRC(834ba0de) SHA1(85f40559e6a436f3f752b6e862a419a5b9481fa8) )
+ ROM_LOAD( "u3", 0x8000, 0x4000, CRC(07e4ee3a) SHA1(6d7665b3072f075893ef37e55147b10271d069ef) )
+
+ ROM_REGION( 0x10000, "audiocpu", 0 )
+ ROM_LOAD( "u2", 0x0000, 0x4000, CRC(cbf8c40e) SHA1(0c8dce034d96d075e012cbb8f68c2817b860d969) )
+
+ ROM_REGION( 0x04000, "gfx1", 0 )
+ ROM_LOAD( "u1", 0x0000, 0x4000, CRC(f477e13a) SHA1(ec5b80f5d508501e72cba028dc45b2c307ac452b) ) /* characters */
+
+ ROM_REGION( 0x18000, "gfx2", 0 )
+ ROM_LOAD( "vt11.5a", 0x00000, 0x4000, CRC(7b2e1b48) SHA1(5d49e1d8146e4ef744445b68f35677302e875a85) ) // SCR X (tiles)
+ ROM_LOAD( "vt12.6a", 0x04000, 0x4000, CRC(81b417d3) SHA1(5ec7e3f0c8069384a5f6eb39232c228b9d7b8c0c) ) // SCR X
+ ROM_LOAD( "vt13.7a", 0x08000, 0x4000, CRC(5612dbd2) SHA1(9e4e1a22b6cbf60607b9a81dae34482ae55f7c47) ) // SCR Y
+ ROM_LOAD( "vt14.8a", 0x0c000, 0x4000, CRC(2b2dee36) SHA1(8792278464fa3da47176582025f6673a15a581e2) ) // SCR Y
+ ROM_LOAD( "vt15.9a", 0x10000, 0x4000, CRC(de70babf) SHA1(6717e23baf55f84d3143fb432140a7c3e102ac26) ) // SCR Z
+ ROM_LOAD( "vt16.10a", 0x14000, 0x4000, CRC(14178237) SHA1(f896e71c7004349c9a46155edfd9f0aaa186065d) ) // SCR Z
+
+ ROM_REGION( 0x18000, "gfx3", 0 )
+ ROM_LOAD( "u5", 0x00000, 0x4000, CRC(2a97c933) SHA1(bfddb0c0f930a7caffad7e52d394d72c09ffb45f) ) /* sprites */
+ ROM_LOAD( "vt06.e8", 0x04000, 0x4000, CRC(26fee521) SHA1(2fbfc73ee860f72a20229a01d4da9f5cc2e858d3) )
+ ROM_LOAD( "vt07.e9", 0x08000, 0x4000, CRC(ca88bdfd) SHA1(548b05460bc7983cc81f15c70e87f47d10db2812) )
+ ROM_LOAD( "u8", 0x0c000, 0x4000, CRC(d6b4aa2e) SHA1(5bbf536f73010182b9150dd4fb1e2a42b5b380b0) )
+ ROM_LOAD( "vt09.h8", 0x10000, 0x4000, CRC(98703982) SHA1(ba9a9b0dcadd4f52502828408c4a19b0bd518351) )
+ ROM_LOAD( "vt10.h9", 0x14000, 0x4000, CRC(f069d2f8) SHA1(2c92300a9407470b34965021de882f1f7a84730c) )
+
+ ROM_REGION( 0x0600, "proms", 0 )
+ ROM_LOAD( "vtb1.1d", 0x0000, 0x0100, CRC(3aba15a1) SHA1(8b057f6e26155dd9e48bde182e680fce4519f600) ) /* red */
+ ROM_LOAD( "vtb2.2d", 0x0100, 0x0100, CRC(88865754) SHA1(ca6dddca98baf00a65b2fb70b69cf4704ef8c831) ) /* green */
+ ROM_LOAD( "vtb3.3d", 0x0200, 0x0100, CRC(4c14c3f6) SHA1(644ac17c7413f094ec9a15cba87bbd421b26321f) ) /* blue */
+ ROM_LOAD( "vtb4.1h", 0x0300, 0x0100, CRC(b388c246) SHA1(038f9851699331ad887b6281a9df053dca3db8fd) ) /* palette selector (not used) */
+ ROM_LOAD( "vtb5.6l", 0x0400, 0x0100, CRC(712ac508) SHA1(5349d722ab6733afdda65f6e0a98322f0d515e86) ) /* interrupt timing (not used) */
+ ROM_LOAD( "vtb6.6e", 0x0500, 0x0100, CRC(0eaf5158) SHA1(bafd4108708f66cd7b280e47152b108f3e254fc9) ) /* video timing (not used) */
+ROM_END
+
+/* Driver Initialization */
+
+static DRIVER_INIT( commando )
+{
+ address_space *space = machine.device("maincpu")->memory().space(AS_PROGRAM);
+ UINT8 *rom = machine.root_device().memregion("maincpu")->base();
+ UINT8 *decrypt = auto_alloc_array(machine, UINT8, 0xc000);
+ int A;
+
+ space->set_decrypted_region(0x0000, 0xbfff, decrypt);
+
+ // the first opcode is *not* encrypted
+ decrypt[0] = rom[0];
+ for (A = 1; A < 0xc000; A++)
+ {
+ int src;
+
+ src = rom[A];
+ decrypt[A] = (src & 0x11) | ((src & 0xe0) >> 4) | ((src & 0x0e) << 4);
+ }
+}
+
+static DRIVER_INIT( spaceinv )
+{
+ address_space *space = machine.device("maincpu")->memory().space(AS_PROGRAM);
+ UINT8 *rom = machine.root_device().memregion("maincpu")->base();
+ UINT8 *decrypt = auto_alloc_array(machine, UINT8, 0xc000);
+ int A;
+
+ space->set_decrypted_region(0x0000, 0xbfff, decrypt);
+
+ // the first opcode *is* encrypted
+ for (A = 0; A < 0xc000; A++)
+ {
+ int src;
+
+ src = rom[A];
+ decrypt[A] = (src & 0x11) | ((src & 0xe0) >> 4) | ((src & 0x0e) << 4);
+ }
+}
+
+/* Game Drivers */
+
+GAME( 1985, commando, 0, commando, commando, commando, ROT270, "Capcom", "Commando (World)", GAME_SUPPORTS_SAVE )
+GAME( 1985, commandou, commando, commando, commandou,commando, ROT270, "Capcom (Data East USA license)", "Commando (US)", GAME_SUPPORTS_SAVE )
+GAME( 1985, commandoj, commando, commando, commando, commando, ROT270, "Capcom", "Senjou no Ookami", GAME_SUPPORTS_SAVE )
+GAME( 1985, commandob, commando, commando, commando, spaceinv, ROT270, "bootleg", "Commando (bootleg)", GAME_SUPPORTS_SAVE )
+GAME( 1985, sinvasn, commando, commando, commando, commando, ROT270, "Capcom", "Space Invasion (Europe)", GAME_SUPPORTS_SAVE )
+GAME( 1985, sinvasnb, commando, commando, commando, spaceinv, ROT270, "bootleg", "Space Invasion (bootleg)", GAME_SUPPORTS_SAVE )