mirror of
https://github.com/holub/mame
synced 2025-07-01 16:19:38 +03:00
Some misc updates, nw
This commit is contained in:
angelosa
parent
9c045c920f
commit
c3770fe54e
@ -616,7 +616,7 @@ const struct
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{ INPUT_STRING_None, "None" },
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};
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} // anonymous namespace
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} // TODO: anonymous namespace
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std::uint8_t const inp_header::MAGIC[inp_header::OFFS_BASETIME - inp_header::OFFS_MAGIC] = { 'M', 'A', 'M', 'E', 'I', 'N', 'P', 0 };
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@ -361,8 +361,8 @@ static ADDRESS_MAP_START( dlus_map, AS_PROGRAM, 8, dlair_state )
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AM_RANGE(0x0000, 0x9fff) AM_ROM
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AM_RANGE(0xa000, 0xa7ff) AM_MIRROR(0x1800) AM_RAM
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AM_RANGE(0xc000, 0xc000) AM_MIRROR(0x1fc7) AM_DEVREAD("aysnd", ay8910_device, data_r)
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AM_RANGE(0xc008, 0xc008) AM_MIRROR(0x1fc7) AM_READ_PORT("CONTROLS")
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AM_RANGE(0xc010, 0xc010) AM_MIRROR(0x1fc7) AM_READ_PORT("SERVICE")
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AM_RANGE(0xc008, 0xc008) AM_MIRROR(0x1fc7) AM_READ_PORT("P1")
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AM_RANGE(0xc010, 0xc010) AM_MIRROR(0x1fc7) AM_READ_PORT("SYSTEM")
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AM_RANGE(0xc020, 0xc020) AM_MIRROR(0x1fc7) AM_READ(laserdisc_r)
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AM_RANGE(0xe000, 0xe000) AM_MIRROR(0x1fc7) AM_DEVWRITE("aysnd", ay8910_device, data_w)
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AM_RANGE(0xe008, 0xe008) AM_MIRROR(0x1fc7) AM_WRITE(misc_w)
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@ -478,11 +478,11 @@ static INPUT_PORTS_START( dlair )
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PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
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// PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) )
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PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
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PORT_DIPSETTING( 0x03, DEF_STR( Unused ) )
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PORT_DIPSETTING( 0x03, DEF_STR( Unused ) ) // TODO: kill me
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PORT_DIPNAME( 0x04, 0x00, "Difficulty Mode" ) PORT_DIPLOCATION("A:3")
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PORT_DIPSETTING( 0x04, "Mode 1" )
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PORT_DIPSETTING( 0x00, "Mode 2" )
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PORT_DIPNAME( 0x08, 0x00, "Engineering mode" ) PORT_DIPLOCATION("A:4")
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PORT_DIPNAME( 0x08, 0x00, "Engineering Mode" ) PORT_DIPLOCATION("A:4")
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PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x08, DEF_STR( On ) )
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PORT_DIPNAME( 0x10, 0x00, "2 Credits/Free play" ) PORT_DIPLOCATION("A:5")
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@ -524,7 +524,7 @@ static INPUT_PORTS_START( dlair )
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PORT_DIPSETTING( 0x80, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, EQUALS, 0x04)
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PORT_DIPSETTING( 0x90, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, EQUALS, 0x04)
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PORT_START("CONTROLS")
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PORT_START("P1")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
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@ -534,7 +534,7 @@ static INPUT_PORTS_START( dlair )
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */
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PORT_START("SERVICE")
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PORT_START("SYSTEM")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
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@ -627,7 +627,53 @@ static INPUT_PORTS_START( dleuro )
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PORT_DIPSETTING( 0x90, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, EQUALS, 0x04)
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INPUT_PORTS_END
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static INPUT_PORTS_START( spaceace )
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PORT_INCLUDE(dlair)
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PORT_MODIFY("DSW1")
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PORT_DIPNAME( 0x01, 0x00, DEF_STR( Coinage ) ) PORT_DIPLOCATION("A:1")
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PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
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PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
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PORT_DIPNAME( 0x02, 0x00, DEF_STR( Lives ) ) PORT_DIPLOCATION("A:2")
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PORT_DIPSETTING( 0x00, "3" )
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PORT_DIPSETTING( 0x02, "5" )
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// TODO: manual claims following is "Difficulty Increase", which more or less is again rank ...
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PORT_DIPNAME( 0x04, 0x00, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("A:3")
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PORT_DIPSETTING( 0x00, DEF_STR( Easy ) ) // 5 chapters without losing life
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PORT_DIPSETTING( 0x04, DEF_STR( Hard ) ) // 3
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PORT_DIPNAME( 0x08, 0x00, "Difficulty Rank Increase" ) PORT_DIPLOCATION("A:4")
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PORT_DIPSETTING( 0x00, "Slow" )
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PORT_DIPSETTING( 0x08, "Fast" )
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PORT_DIPNAME( 0x10, 0x10, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("A:5")
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PORT_DIPSETTING( 0x00, DEF_STR( No ) )
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PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
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PORT_DIPNAME( 0x20, 0x00, "Demo Sounds Frequency" ) PORT_DIPLOCATION("A:6")
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PORT_DIPSETTING( 0x00, "All the time" )
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PORT_DIPSETTING( 0x20, "1 out of eight times" )
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PORT_DIPUNUSED_DIPLOC( 0x40, IP_ACTIVE_HIGH, "A:7")
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PORT_DIPUNUSED_DIPLOC( 0x80, IP_ACTIVE_HIGH, "A:8")
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PORT_MODIFY("DSW2")
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PORT_DIPNAME( 0x01, 0x01, "LD Player" ) PORT_DIPLOCATION("B:1")
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PORT_DIPSETTING( 0x00, "LD-PR7820" )
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PORT_DIPSETTING( 0x01, "LDV-1000" )
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PORT_DIPUNUSED_DIPLOC( 0x02, IP_ACTIVE_HIGH, "B:2")
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PORT_DIPUNUSED_DIPLOC( 0x04, IP_ACTIVE_HIGH, "B:3")
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PORT_DIPUNUSED_DIPLOC( 0x08, IP_ACTIVE_HIGH, "B:4")
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PORT_DIPNAME( 0x10, 0x00, DEF_STR( Free_Play ) ) PORT_DIPLOCATION("B:5")
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PORT_DIPSETTING( 0x00, DEF_STR( No ) )
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PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
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PORT_DIPNAME( 0x20, 0x00, "Unlimited Lives" ) PORT_DIPLOCATION("B:6")
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PORT_DIPSETTING( 0x00, DEF_STR( No ) )
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PORT_DIPSETTING( 0x20, DEF_STR( Yes ) )
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PORT_DIPNAME( 0x40, 0x00, "Enable Frame Display" ) PORT_DIPLOCATION("B:7") // ?
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PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x40, DEF_STR( On ) )
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PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_HIGH, "B:8" ) // "Diagnostic Mode", plays the whole disc from start to finish, start buttons makes the disc go back one chapter. Setting this to off makes it to execute host CPU tests before proceeding to game.
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INPUT_PORTS_END
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// TODO: dips for Space Ace euro
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/*************************************
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*
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@ -905,7 +951,7 @@ ROM_START( spaceace ) /* revision A3 */
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ROM_LOAD( "sa_a3_u5.bin", 0x8000, 0x2000, CRC(85cbcdc4) SHA1(97e01e96c885ab7af4c3a3b586eb40374d54f12f) )
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DISK_REGION( "ld_ldv1000" )
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DISK_IMAGE_READONLY( "spaceace", 0, NO_DUMP )
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DISK_IMAGE_READONLY( "space_ace_ver2", 0, SHA1(9ca7d4cba380b04a3277a9b706b35036622fe2fb) )
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ROM_END
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ROM_START( spaceacea2 ) /* revision A2 */
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@ -917,7 +963,7 @@ ROM_START( spaceacea2 ) /* revision A2 */
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ROM_LOAD( "sa_a2_u5.bin", 0x8000, 0x2000, CRC(85cbcdc4) SHA1(97e01e96c885ab7af4c3a3b586eb40374d54f12f) )
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DISK_REGION( "ld_ldv1000" )
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DISK_IMAGE_READONLY( "spaceace", 0, NO_DUMP )
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DISK_IMAGE_READONLY( "space_ace_ver2", 0, SHA1(9ca7d4cba380b04a3277a9b706b35036622fe2fb) )
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ROM_END
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ROM_START( spaceacea ) /* revision A */
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@ -929,7 +975,7 @@ ROM_START( spaceacea ) /* revision A */
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ROM_LOAD( "sa_a_u5.bin", 0x8000, 0x2000, CRC(85cbcdc4) SHA1(97e01e96c885ab7af4c3a3b586eb40374d54f12f) )
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DISK_REGION( "ld_ldv1000" )
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DISK_IMAGE_READONLY( "spaceace", 0, NO_DUMP )
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DISK_IMAGE_READONLY( "space_ace_ver2", 0, SHA1(9ca7d4cba380b04a3277a9b706b35036622fe2fb) )
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ROM_END
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ROM_START( spaceaceeuro ) /* Italian Sidam version */
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@ -989,7 +1035,7 @@ GAMEL( 1983, dleuro, dlair, dleuro, dleuro, dlair_state, fixed, R
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GAMEL( 1983, dleuroalt,dlair, dleuro, dleuro, dlair_state, fixed, ROT0, "Cinematronics (Atari license)", "Dragon's Lair (European, alternate)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, dlital, dlair, dleuro, dleuro, dlair_state, fixed, ROT0, "Cinematronics (Sidam license?)","Dragon's Lair (Italian)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, spaceace, 0, dlair_ldv1000, dlaire, dlair_state, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A3)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, spaceacea2, spaceace, dlair_ldv1000, dlaire, dlair_state, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A2)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, spaceacea, spaceace, dlair_ldv1000, dlaire, dlair_state, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, spaceaceeuro, spaceace, dleuro, dleuro, dlair_state, fixed, ROT0, "Cinematronics (Atari license)", "Space Ace (European)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, spaceace, 0, dlair_ldv1000, spaceace, dlair_state, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A3)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, spaceacea2, spaceace, dlair_ldv1000, spaceace, dlair_state, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A2)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, spaceacea, spaceace, dlair_ldv1000, spaceace, dlair_state, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A)", MACHINE_NOT_WORKING, layout_dlair )
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GAMEL( 1983, spaceaceeuro, spaceace, dleuro, spaceace, dlair_state, fixed, ROT0, "Cinematronics (Atari license)", "Space Ace (European)", MACHINE_NOT_WORKING, layout_dlair )
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@ -295,6 +295,7 @@ PALETTE_INIT_MEMBER(esh_state, esh)
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g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
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/* blue component */
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// TODO: actually opaque flag
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if((color_prom[i+0x100] >> 7) & 1)
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b = 0xff;
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else
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@ -326,25 +327,10 @@ static GFXDECODE_START( esh )
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GFXDECODE_ENTRY("gfx2", 0, esh_gfx_layout, 0x0, 0x20)
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GFXDECODE_END
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#if 0
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void esh_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
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{
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switch (id)
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{
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case TIMER_IRQ_STOP:
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m_maincpu->set_input_line(0, CLEAR_LINE);
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break;
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default:
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assert_always(FALSE, "Unknown id in esh_state::device_timer");
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}
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}
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#endif
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INTERRUPT_GEN_MEMBER(esh_state::vblank_callback_esh)
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{
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// IRQ
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device.execute().set_input_line(0, HOLD_LINE);
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//timer_set(attotime::from_usec(50), TIMER_IRQ_STOP);
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}
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// TODO: 0xfe NMI enabled after writing to LD command port, NMI reads LD port.
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@ -86,14 +86,14 @@ public:
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required_device<pioneer_ldv1000_device> m_laserdisc;
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required_shared_ptr<UINT8> m_tile_ram;
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required_shared_ptr<UINT8> m_tile_control_ram;
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emu_timer *m_irq_timer;
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DECLARE_READ8_MEMBER(ldp_read);
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DECLARE_WRITE8_MEMBER(ldp_write);
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DECLARE_DRIVER_INIT(lgp);
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virtual void machine_start() override;
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UINT32 screen_update_lgp(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
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INTERRUPT_GEN_MEMBER(vblank_callback_lgp);
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TIMER_CALLBACK_MEMBER(irq_stop);
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DECLARE_WRITE_LINE_MEMBER(ld_command_strobe_cb);
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DECLARE_PALETTE_INIT(lgp);
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required_device<cpu_device> m_maincpu;
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required_device<gfxdecode_device> m_gfxdecode;
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required_device<palette_device> m_palette;
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@ -160,7 +160,7 @@ static ADDRESS_MAP_START( main_program_map, AS_PROGRAM, 8, lgp_state )
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// AM_RANGE(0xef00,0xef00) AM_READ_PORT("IN_TEST")
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AM_RANGE(0xef80,0xef80) AM_READWRITE(ldp_read,ldp_write)
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AM_RANGE(0xefb8,0xefb8) AM_READ(ldp_read) /* Likely not right, calms it down though */
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AM_RANGE(0xefb8,0xefb8) AM_READNOP // watchdog
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AM_RANGE(0xefc0,0xefc0) AM_READ_PORT("DSWA") /* Not tested */
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AM_RANGE(0xefc8,0xefc8) AM_READ_PORT("DSWB")
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AM_RANGE(0xefd0,0xefd0) AM_READ_PORT("DSWC")
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@ -341,27 +341,59 @@ static GFXDECODE_START( lgp )
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GFXDECODE_ENTRY("gfx4", 0, lgp_gfx_layout_16x32, 0x0, 0x100)
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GFXDECODE_END
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TIMER_CALLBACK_MEMBER(lgp_state::irq_stop)
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{
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m_maincpu->set_input_line(0, CLEAR_LINE);
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}
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INTERRUPT_GEN_MEMBER(lgp_state::vblank_callback_lgp)
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{
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// NMI
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//device.execute().set_input_line(INPUT_LINE_NMI, PULSE_LINE);
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// IRQ
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device.execute().set_input_line(0, ASSERT_LINE);
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m_irq_timer->adjust(attotime::from_usec(50));
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device.execute().set_input_line(0, HOLD_LINE);
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}
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void lgp_state::machine_start()
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{
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m_irq_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(lgp_state::irq_stop),this));
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}
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WRITE_LINE_MEMBER(lgp_state::ld_command_strobe_cb)
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{
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//m_maincpu->set_input_line(INPUT_LINE_NMI, state ? ASSERT_LINE : CLEAR_LINE);
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}
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PALETTE_INIT_MEMBER(lgp_state, lgp)
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{
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const UINT8 *color_prom = memregion("proms")->base();
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int i;
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// for (i = 0; i < palette.entries(); i++)
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for (i = 0; i < 0x20; i++)
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{
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int r,g,b;
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int bit0,bit1,bit2;
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/* red component */
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bit0 = 0; //(color_prom[i] >> 0) & 0x01;
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bit1 = (color_prom[i] >> 0) & 0x01;
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bit2 = (color_prom[i] >> 1) & 0x01;
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r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
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/* green component */
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bit0 = 0; //(color_prom[i] >> 3) & 0x01;
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bit1 = (color_prom[i] >> 2) & 0x01;
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bit2 = (color_prom[i] >> 3) & 0x01;
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g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
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/* blue component */
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bit0 = 0; //(color_prom[i] >> 5) & 0x01;
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bit1 = (color_prom[i] >> 4) & 0x01;
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bit2 = (color_prom[i] >> 5) & 0x01;
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b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
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palette.set_pen_color(i,rgb_t(r,g,b));
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}
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}
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/* DRIVER */
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static MACHINE_CONFIG_START( lgp, lgp_state )
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@ -378,6 +410,7 @@ static MACHINE_CONFIG_START( lgp, lgp_state )
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MCFG_LASERDISC_LDV1000_ADD("laserdisc")
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MCFG_LASERDISC_LDV1000_COMMAND_STROBE_CB(WRITELINE(lgp_state, ld_command_strobe_cb))
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MCFG_LASERDISC_OVERLAY_DRIVER(256, 256, lgp_state, screen_update_lgp)
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MCFG_LASERDISC_OVERLAY_PALETTE("palette")
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@ -385,7 +418,7 @@ static MACHINE_CONFIG_START( lgp, lgp_state )
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MCFG_LASERDISC_SCREEN_ADD_NTSC("screen", "laserdisc")
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MCFG_PALETTE_ADD("palette", 256)
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/* MCFG_PALETTE_INIT_OWNER(lgp_state,lgp) */
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MCFG_PALETTE_INIT_OWNER(lgp_state,lgp)
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MCFG_GFXDECODE_ADD("gfxdecode", "palette", lgp)
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@ -470,14 +503,17 @@ ROM_START( lgp )
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ROM_LOAD( "a02_28.114", 0x24000, 0x4000, CRC(cd69ed20) SHA1(d60782637085491527814889856eb3553950ab55) )
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/* Small ROM dumping ground - color? */
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ROM_REGION( 0x520, "user4", 0 )
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ROM_REGION( 0x20, "proms", 0 )
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ROM_LOAD( "a02_37.43", 0x00000, 0x20, CRC(925ba961) SHA1(6715d80f2346374a0e880cf44cadc36e4a5316ed) )
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ROM_REGION( 0x500, "user4", 0 )
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ROM_LOAD( "a02_35.23", 0x00000, 0x100, CRC(7b9d44f1) SHA1(bbd7c35a03ca6de116a01f6dcfa2ecd13a7ddb53) )
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ROM_LOAD( "a02_36.24", 0x00100, 0x100, CRC(169c4216) SHA1(23921e9ef61a68fdd8afceb3b95bbac48190cf1a) )
|
||||
ROM_LOAD( "a02_37.43", 0x00200, 0x20, CRC(925ba961) SHA1(6715d80f2346374a0e880cf44cadc36e4a5316ed) )
|
||||
ROM_LOAD( "a02_38.44", 0x00220, 0x100, CRC(6f37212a) SHA1(32b891dc9b97637620b2f1f9d9d76509c333cb2d) )
|
||||
ROM_LOAD( "a02_39.109", 0x00320, 0x100, CRC(88363809) SHA1(b22a7bd8ce6b28bf7cfa64c3a08e4cf7f9b4cd20) )
|
||||
ROM_LOAD( "a02_40.110", 0x00420, 0x100, CRC(fdfc7aac) SHA1(2413f7f9ad11c91d2adc0aab37bf70ff5c68ab6f) )
|
||||
ROM_LOAD( "a02_38.44", 0x00200, 0x100, CRC(6f37212a) SHA1(32b891dc9b97637620b2f1f9d9d76509c333cb2d) )
|
||||
ROM_LOAD( "a02_39.109", 0x00300, 0x100, CRC(88363809) SHA1(b22a7bd8ce6b28bf7cfa64c3a08e4cf7f9b4cd20) )
|
||||
ROM_LOAD( "a02_40.110", 0x00400, 0x100, CRC(fdfc7aac) SHA1(2413f7f9ad11c91d2adc0aab37bf70ff5c68ab6f) )
|
||||
|
||||
|
||||
DISK_REGION( "laserdisc" )
|
||||
DISK_IMAGE_READONLY( "lgp", 0, NO_DUMP )
|
||||
ROM_END
|
||||
@ -554,13 +590,15 @@ ROM_START( lgpalt )
|
||||
ROM_LOAD( "a02_28.114", 0x24000, 0x4000, CRC(cd69ed20) SHA1(d60782637085491527814889856eb3553950ab55) )
|
||||
|
||||
/* Small ROM dumping ground - color? */
|
||||
ROM_REGION( 0x520, "user4", 0 )
|
||||
ROM_REGION( 0x20, "proms", 0 )
|
||||
ROM_LOAD( "a02_37.43", 0x00000, 0x20, CRC(925ba961) SHA1(6715d80f2346374a0e880cf44cadc36e4a5316ed) )
|
||||
|
||||
ROM_REGION( 0x500, "user4", 0 )
|
||||
ROM_LOAD( "a02_35.23", 0x00000, 0x100, CRC(7b9d44f1) SHA1(bbd7c35a03ca6de116a01f6dcfa2ecd13a7ddb53) )
|
||||
ROM_LOAD( "a02_36.24", 0x00100, 0x100, CRC(169c4216) SHA1(23921e9ef61a68fdd8afceb3b95bbac48190cf1a) )
|
||||
ROM_LOAD( "a02_37.43", 0x00200, 0x20, CRC(925ba961) SHA1(6715d80f2346374a0e880cf44cadc36e4a5316ed) )
|
||||
ROM_LOAD( "a02_38.44", 0x00220, 0x100, CRC(6f37212a) SHA1(32b891dc9b97637620b2f1f9d9d76509c333cb2d) )
|
||||
ROM_LOAD( "a02_39.109", 0x00320, 0x100, CRC(88363809) SHA1(b22a7bd8ce6b28bf7cfa64c3a08e4cf7f9b4cd20) )
|
||||
ROM_LOAD( "a02_40.110", 0x00420, 0x100, CRC(fdfc7aac) SHA1(2413f7f9ad11c91d2adc0aab37bf70ff5c68ab6f) )
|
||||
ROM_LOAD( "a02_38.44", 0x00200, 0x100, CRC(6f37212a) SHA1(32b891dc9b97637620b2f1f9d9d76509c333cb2d) )
|
||||
ROM_LOAD( "a02_39.109", 0x00300, 0x100, CRC(88363809) SHA1(b22a7bd8ce6b28bf7cfa64c3a08e4cf7f9b4cd20) )
|
||||
ROM_LOAD( "a02_40.110", 0x00400, 0x100, CRC(fdfc7aac) SHA1(2413f7f9ad11c91d2adc0aab37bf70ff5c68ab6f) )
|
||||
|
||||
DISK_REGION( "laserdisc" )
|
||||
DISK_IMAGE_READONLY( "lgp", 0, NO_DUMP )
|
||||
|
||||
@ -4,8 +4,9 @@
|
||||
|
||||
Metal Freezer (c) 1989 Seibu
|
||||
|
||||
driver by Angelo Salese
|
||||
|
||||
driver by Angelo Salese, based off initial work by David Haywood
|
||||
thanks to Peter Wilhelmsen for the decryption
|
||||
|
||||
HW seems the natural evolution of Dark Mist type.
|
||||
|
||||
TODO:
|
||||
|
||||
@ -11,15 +11,18 @@
|
||||
|
||||
#include "emu.h"
|
||||
#include "raiden2cop.h"
|
||||
#include "debugger.h"
|
||||
|
||||
// use Z to dump out table info
|
||||
//#define TABLE_DUMPER
|
||||
|
||||
|
||||
#define LOG_CMDS 0
|
||||
#define LOG_Commands 0
|
||||
#define LOG_Phytagoras 0
|
||||
#define LOG_Division 1
|
||||
|
||||
#define seibu_cop_log \
|
||||
if (LOG_CMDS) logerror
|
||||
if (LOG_Commands) logerror
|
||||
|
||||
|
||||
const device_type RAIDEN2COP = &device_creator<raiden2cop_device>;
|
||||
@ -1120,6 +1123,10 @@ void raiden2cop_device::execute_338e(address_space &space, int offset, UINT16 da
|
||||
cop_angle += 0x80;
|
||||
}
|
||||
|
||||
#if LOG_Phytagoras
|
||||
printf("cmd %04x: dx = %d dy = %d angle = %02x\n",data,dx,dy,cop_angle);
|
||||
#endif
|
||||
|
||||
if (data & 0x0080) {
|
||||
space.write_byte(cop_regs[0] + 0x34, cop_angle);
|
||||
}
|
||||
@ -1145,6 +1152,10 @@ void raiden2cop_device::execute_3b30(address_space &space, int offset, UINT16 da
|
||||
dy = dy >> 16;
|
||||
cop_dist = sqrt((double)(dx*dx + dy*dy));
|
||||
|
||||
#if LOG_Phytagoras
|
||||
printf("cmd %04x: dx = %d dy = %d dist = %08x \n",data,dx >> 16,dy >> 16,cop_dist);
|
||||
#endif
|
||||
|
||||
if (data & 0x0080)
|
||||
space.write_word(cop_regs[0] + (data & 0x200 ? 0x3a : 0x38), cop_dist);
|
||||
}
|
||||
@ -1169,6 +1180,11 @@ void raiden2cop_device::LEGACY_execute_3b30(address_space &space, int offset, UI
|
||||
void raiden2cop_device::execute_42c2(address_space &space, int offset, UINT16 data)
|
||||
{
|
||||
int div = space.read_word(cop_regs[0] + (0x36));
|
||||
|
||||
#if LOG_Division
|
||||
printf("cmd %04x: div = %04x scale = %04x\n",data,div,cop_scale);
|
||||
#endif
|
||||
|
||||
if (!div)
|
||||
{
|
||||
cop_status |= 0x8000;
|
||||
@ -1179,6 +1195,13 @@ void raiden2cop_device::execute_42c2(address_space &space, int offset, UINT16 da
|
||||
/* TODO: bits 5-6-15 */
|
||||
cop_status = 7;
|
||||
|
||||
#if LOG_Division
|
||||
printf("res = %04x dist %04x\n",(cop_dist << (5 - cop_scale)) / div,cop_dist);
|
||||
|
||||
// if(div & 0x8000)
|
||||
// machine().debugger().debug_break();
|
||||
#endif
|
||||
|
||||
space.write_word(cop_regs[0] + (0x38), (cop_dist << (5 - cop_scale)) / div);
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user