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system16.cpp: added preliminary sound to astormb2. Also added it to mwalkbl instead of cheating by loading the sound ROMs of the original. There's probably something wrong with rom loading / oki banking, since I don't believe the correct BGMs are always playing. Left as MACHINE_IMPERFECT_SOUND because of this (nw)

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This commit is contained in:
Ivan Vangelista 2017-06-06 18:31:33 +02:00
parent 246e83a9b5
commit 7044a6b5fc
2 changed files with 100 additions and 52 deletions
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148
src/mame/drivers/system16.cpp
View File

@ -1268,7 +1268,7 @@ static ADDRESS_MAP_START( mwalkbl_map, AS_PROGRAM, 16, segas1x_bootleg_state )
AM_RANGE(0xc40000, 0xc40001) AM_READ_PORT("COINAGE")
AM_RANGE(0xc40002, 0xc40003) AM_READ_PORT("DSW1")
AM_RANGE(0xc40006, 0xc40007) AM_WRITE(sound_command_nmi_w)
AM_RANGE(0xc40006, 0xc40007) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
AM_RANGE(0xc41000, 0xc41001) AM_READ_PORT("SERVICE")
AM_RANGE(0xc41002, 0xc41003) AM_READ_PORT("P1")
AM_RANGE(0xc41004, 0xc41005) AM_READ_PORT("P2")
@ -1288,6 +1288,12 @@ ADDRESS_MAP_END
***************************************************************************/
WRITE8_MEMBER(segas1x_bootleg_state::sys18bl_okibank_w) // TODO: verify correctness
{
//popmessage("okibank: %02x\n", data);
membank("okibank")->set_entry(data & 0x07);
}
/* bootleg doesn't have real vdp or i/o */
static ADDRESS_MAP_START( astormbl_map, AS_PROGRAM, 16, segas1x_bootleg_state )
AM_RANGE(0x000000, 0x07ffff) AM_ROM
@ -1323,6 +1329,19 @@ static ADDRESS_MAP_START( astormbl_map, AS_PROGRAM, 16, segas1x_bootleg_state )
AM_RANGE(0xffc000, 0xffffff) AM_RAM
ADDRESS_MAP_END
static ADDRESS_MAP_START(sys18bl_sound_map, AS_PROGRAM, 8, segas1x_bootleg_state )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0x9000, 0x9000) AM_WRITE(sys18bl_okibank_w)
AM_RANGE(0x9800, 0x9800) AM_DEVREADWRITE("oki", okim6295_device, read, write)
AM_RANGE(0xa000, 0xa000) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
AM_RANGE(0x8000, 0x87ff) AM_RAM
ADDRESS_MAP_END
static ADDRESS_MAP_START( sys18bl_oki_map, AS_0, 8, segas1x_bootleg_state )
AM_RANGE(0x00000, 0x2ffff) AM_ROM
AM_RANGE(0x30000, 0x3ffff) AM_ROMBANK("okibank")
ADDRESS_MAP_END
WRITE16_MEMBER(segas1x_bootleg_state::ddcrewbl_spritebank_w)
{
// printf("banking write %08x: %04x (%04x %04x)\n", space.device().safe_pc(), offset*2, data&mem_mask, mem_mask);
@ -2111,6 +2130,7 @@ static MACHINE_CONFIG_START( datsu_2x_ym2203_msm5205 )
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.80)
MACHINE_CONFIG_END
/*************************************
*
* Machine driver
@ -2416,8 +2436,45 @@ static MACHINE_CONFIG_DERIVED( astormbl, system18 )
MCFG_CPU_PROGRAM_MAP(astormbl_map)
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( astormb2 )
static MACHINE_CONFIG_DERIVED( mwalkbl, system18 )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, 10000000)
MCFG_CPU_PROGRAM_MAP(astormbl_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", segas1x_bootleg_state, irq4_line_hold)
MCFG_CPU_ADD("soundcpu", Z80, 8000000)
MCFG_CPU_PROGRAM_MAP(sys18bl_sound_map)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(40*8, 28*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 0*8, 28*8-1)
MCFG_SCREEN_UPDATE_DRIVER(segas1x_bootleg_state, screen_update_system18old)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", sys16)
MCFG_PALETTE_ADD("palette", (2048+2048)*SHADOW_COLORS_MULTIPLIER) // 64 extra colours for vdp (but we use 2048 so shadow mask works)
MCFG_VIDEO_START_OVERRIDE(segas1x_bootleg_state,system18old)
MCFG_BOOTLEG_SYS16B_SPRITES_ADD("sprites")
MCFG_BOOTLEG_SYS16B_SPRITES_XORIGIN(189-107)
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("soundcpu", 0))
// 1 OKI M6295 instead of original sound hardware
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_OKIM6295_ADD("oki", 8000000/8, PIN7_LOW) // clock and pin not verified
MCFG_DEVICE_ADDRESS_MAP(AS_0, sys18bl_oki_map)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( mwalkbl, astormb2 )
/* basic machine hardware */
MCFG_CPU_MODIFY("maincpu")
@ -3331,19 +3388,17 @@ ROM_START( astormb2 )
ROM_LOAD16_BYTE( "26.021", 0x1c0000, 0x20000, CRC(c67fc986) SHA1(5fac826f9dde45201e3b93582dbe29c584a10229) ) // epr13086.bin [2/2] 99.987030%
/* Sound HW is very different to the originals */
ROM_REGION( 0x210000, "soundcpu", ROMREGION_ERASEFF ) /* Z80 sound CPU */
ROM_LOAD( "9.a5", 0x10000, 0x08000, CRC(0a4638e9) SHA1(0470e03a194464ff53c7583637193b585f5fd79f) )
ROM_REGION( 0x08000, "soundcpu", 0 ) /* Z80 sound CPU */
ROM_LOAD( "9.a5", 0x00000, 0x08000, CRC(0a4638e9) SHA1(0470e03a194464ff53c7583637193b585f5fd79f) )
ROM_REGION( 0x40000, "oki1", ROMREGION_ERASEFF ) /* Oki6295 Samples - fixed? samples */
ROM_REGION( 0xb0000, "oki", 0 ) /* Oki6295 Samples */
ROM_LOAD( "11.a10", 0x00000, 0x20000, CRC(7e0f752c) SHA1(a4070c3fa4848b5be223f9b927de4b6926dbb4e6) ) // contains sample table
ROM_LOAD( "10.a11", 0x20000, 0x10000, CRC(722e5969) SHA1(9cf891c6533b2e2a5c4741aa4e405038a7bf4e97) )
/* 0x30000- 0x3ffff banked? (guess) */
ROM_REGION( 0xc0000, "oki2", ROMREGION_ERASEFF ) /* Oki6295 Samples - banked? samples*/
ROM_LOAD( "12.a15", 0x00000, 0x20000, CRC(cb4517db) SHA1(4c93376c2b3e70001bbc283d4485bb55514f6ef9) )
ROM_LOAD( "13.a14", 0x20000, 0x20000, CRC(c60d6f18) SHA1(c9610729f19ae8414efd785948a1e6fb079bfe8d) )
ROM_LOAD( "14.a13", 0x40000, 0x20000, CRC(07e6b3a5) SHA1(32da2a9aeb840b76e6f0117ac342ff5d612762b4) )
ROM_LOAD( "15.a12", 0x60000, 0x20000, CRC(dffde929) SHA1(037b32470747d155385e532ee574b1234b3c2b26) )
ROM_LOAD( "10.a11", 0x20000, 0x10000, CRC(722e5969) SHA1(9cf891c6533b2e2a5c4741aa4e405038a7bf4e97) ) // sound effects
// BGM (banked 0x30000-0x3ffff)
ROM_LOAD( "12.a15", 0x30000, 0x20000, CRC(cb4517db) SHA1(4c93376c2b3e70001bbc283d4485bb55514f6ef9) )
ROM_LOAD( "13.a14", 0x50000, 0x20000, CRC(c60d6f18) SHA1(c9610729f19ae8414efd785948a1e6fb079bfe8d) )
ROM_LOAD( "14.a13", 0x70000, 0x20000, CRC(07e6b3a5) SHA1(32da2a9aeb840b76e6f0117ac342ff5d612762b4) )
ROM_LOAD( "15.a12", 0x90000, 0x20000, CRC(dffde929) SHA1(037b32470747d155385e532ee574b1234b3c2b26) )
ROM_REGION( 0x0120, "proms", 0 )
ROM_LOAD( "n82s129n.129", 0x0000, 0x0100, CRC(a7c22d96) SHA1(160deae8053b09c09328325246598b3518c7e20b) )
@ -3405,25 +3460,18 @@ ROM_START( mwalkbl )
ROM_LOAD16_BYTE( "mwb17obj.bin", 0x1c0001, 0x20000, CRC(97353bad) SHA1(ea830478c96237a95382367bf60c765f4f6bb67e) )
ROM_LOAD16_BYTE( "mwb24obj.bin", 0x1c0000, 0x20000, CRC(a0ec7855) SHA1(f4e69eccfc3f93bd1531c4674afb1eade6ddc08c) )
ROM_REGION( 0xc0000, "bootz80", 0 ) /* new z80 program */
ROM_REGION( 0x10000, "soundcpu", 0 ) /* new z80 program */
ROM_LOAD( "mwb5snd.bin", 0x00000, 0x08000, CRC(f8f9817e) SHA1(e23595891cee84c5bce15021ce0643acb4520da9) )
ROM_CONTINUE(0x0000, 0x8000) // first half is empty
ROM_REGION( 0xc0000, "bootoki", 0 ) /* 6295 samples */
ROM_REGION( 0xb0000, "oki", 0 ) /* 6295 samples */
ROM_LOAD( "mwb10snd.bin", 0x00000, 0x20000, CRC(5325c4e6) SHA1(d6e3e6a34f5b8a63eece877dc8fe03f534f74cff) ) // sample table in here
ROM_LOAD( "mwb11snd.bin", 0x20000, 0x10000, CRC(6f2b6250) SHA1(de3b0a553a195ef9b120b768a98628837f0d0a2d) ) // why is this smaller? is it correct?
ROM_LOAD( "mwb12snd.bin", 0x40000, 0x20000, CRC(239a4c59) SHA1(323ded2fe7c50f400c21332b1adefe2df7ba7fad) )
ROM_LOAD( "mwb13snd.bin", 0x60000, 0x20000, CRC(9af67cc4) SHA1(bc9fbbea63b0c15c0f47e12c83a5aba35c6897c5) )
ROM_LOAD( "mwb14snd.bin", 0x80000, 0x20000, CRC(9d8f84ad) SHA1(1e1e645dcf974edb58adc58f0ead9041bb0af0a7) )
ROM_LOAD( "mwb15snd.bin", 0xa0000, 0x20000, CRC(05d5abcb) SHA1(c8ac197a655c8f8fa0f4a38cbc4b7adbf256cd48) )
// original sound roms, SHOULD NOT BE LOADING THESE BUT EMULATION IS STILL USING THEM
ROM_REGION( 0x100000, "soundcpu", 0 ) /* sound CPU */
ROM_LOAD( "epr13225.a4", 0x10000, 0x20000, CRC(56c2e82b) SHA1(d5755a1bb6e889d274dc60e883d4d65f12fdc877) )
ROM_LOAD( "mpr13219.b4", 0x30000, 0x40000, CRC(19e2061f) SHA1(2dcf1718a43dab4da53b4f67722664e70ddd2169) )
ROM_LOAD( "mpr13220.b5", 0x70000, 0x40000, CRC(58d4d9ce) SHA1(725e73a656845b02702ef131b4c0aa2a73cdd02e) )
ROM_LOAD( "mpr13249.b6", 0xb0000, 0x40000, CRC(623edc5d) SHA1(c32d9f818d40f311877fbe6532d9e95b6045c3c4) )
ROM_LOAD( "mwb11snd.bin", 0x20000, 0x10000, CRC(6f2b6250) SHA1(de3b0a553a195ef9b120b768a98628837f0d0a2d) ) // sound effects
// BGM (banked 0x30000-0x3ffff)
ROM_LOAD( "mwb12snd.bin", 0x30000, 0x20000, CRC(239a4c59) SHA1(323ded2fe7c50f400c21332b1adefe2df7ba7fad) )
ROM_LOAD( "mwb13snd.bin", 0x50000, 0x20000, CRC(9af67cc4) SHA1(bc9fbbea63b0c15c0f47e12c83a5aba35c6897c5) )
ROM_LOAD( "mwb14snd.bin", 0x70000, 0x20000, CRC(9d8f84ad) SHA1(1e1e645dcf974edb58adc58f0ead9041bb0af0a7) )
ROM_LOAD( "mwb15snd.bin", 0x90000, 0x20000, CRC(05d5abcb) SHA1(c8ac197a655c8f8fa0f4a38cbc4b7adbf256cd48) )
ROM_END
@ -3832,27 +3880,6 @@ DRIVER_INIT_MEMBER(segas1x_bootleg_state,shdancbl)
m_splittab_bg_x = &m_textram[0x0fc0/2];
}
DRIVER_INIT_MEMBER(segas1x_bootleg_state,mwalkbl)
{
uint8_t *RAM = memregion("soundcpu")->base();
static const int mwalk_sound_info[] =
{
0x0f, 0x00000, // ROM #1 = 128K
0x1f, 0x20000, // ROM #2 = 256K
0x1f, 0x60000, // ROM #3 = 256K
0x1f, 0xA0000 // ROM #4 = 256K
};
memcpy(m_sound_info, mwalk_sound_info, sizeof(m_sound_info));
memcpy(RAM, &RAM[0x10000], 0xa000);
DRIVER_INIT_CALL(common);
m_spritebank_type = 1;
m_splittab_fg_x = &m_textram[0x0f80/2];
m_splittab_bg_x = &m_textram[0x0fc0/2];
}
DRIVER_INIT_MEMBER(segas1x_bootleg_state,astormbl)
{
uint8_t *RAM = memregion("soundcpu")->base();
@ -3874,6 +3901,25 @@ DRIVER_INIT_MEMBER(segas1x_bootleg_state,astormbl)
m_splittab_bg_x = &m_textram[0x0fc0/2];
}
DRIVER_INIT_MEMBER(segas1x_bootleg_state, sys18bl_oki)
{
DRIVER_INIT_CALL(common);
m_spritebank_type = 1;
m_splittab_fg_x = &m_textram[0x0f80/2];
m_splittab_bg_x = &m_textram[0x0fc0/2];
membank("okibank")->configure_entries(0, 8, memregion("oki")->base() + 0x30000, 0x10000);
}
DRIVER_INIT_MEMBER(segas1x_bootleg_state, astormb2)
{
DRIVER_INIT_CALL(sys18bl_oki);
m_maincpu->space(AS_PROGRAM).unmap_write(0xa00006, 0xa00007);
m_maincpu->space(AS_PROGRAM).install_write_handler(0xa00006, 0xa00007, write8_delegate(FUNC(generic_latch_8_device::write), (generic_latch_8_device*)m_soundlatch), 0x00ff);
}
/*************************************
*
* Game driver(s)
@ -3906,8 +3952,8 @@ GAME( 1991, iqpipe, 0, beautyb, tetris, segas1x_bootleg_sta
/* System 18 bootlegs */
GAME( 1990, astormbl, astorm, astormbl, astormbl, segas1x_bootleg_state, astormbl, ROT0, "bootleg", "Alien Storm (bootleg, set 1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
GAME( 1990, astormb2, astorm, astormbl, astormbl, segas1x_bootleg_state, astormbl, ROT0, "bootleg", "Alien Storm (bootleg, set 2)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NO_SOUND )
GAME( 1990, mwalkbl, mwalk, mwalkbl, mwalkbl, segas1x_bootleg_state, mwalkbl, ROT0, "bootleg", "Michael Jackson's Moonwalker (bootleg)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
GAME( 1990, astormb2, astorm, astormb2, astormbl, segas1x_bootleg_state, astormb2, ROT0, "bootleg", "Alien Storm (bootleg, set 2)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
GAME( 1990, mwalkbl, mwalk, mwalkbl, mwalkbl, segas1x_bootleg_state, sys18bl_oki,ROT0, "bootleg", "Michael Jackson's Moonwalker (bootleg)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
GAME( 1989, shdancbl, shdancer, shdancbl, shdancbl, segas1x_bootleg_state, shdancbl, ROT0, "bootleg", "Shadow Dancer (bootleg, set 1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
GAME( 1989, shdancbla, shdancer, shdancbla, shdancbl, segas1x_bootleg_state, shdancbl, ROT0, "bootleg", "Shadow Dancer (bootleg, set 2)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING )
GAME( 1990, ddcrewbl, ddcrew, ddcrewbl, ddcrewbl, segas1x_bootleg_state, ddcrewbl, ROT0, "bootleg", "D. D. Crew (bootleg)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NO_SOUND )

4
src/mame/includes/system16.h
View File

@ -172,6 +172,7 @@ public:
DECLARE_WRITE8_MEMBER(shdancbl_msm5205_data_w);
DECLARE_READ8_MEMBER(shdancbl_soundbank_r);
DECLARE_WRITE8_MEMBER(shdancbl_bankctrl_w);
DECLARE_WRITE8_MEMBER(sys18bl_okibank_w);
DECLARE_WRITE16_MEMBER(sys16_tileram_w);
DECLARE_WRITE16_MEMBER(sys16_textram_w);
DECLARE_WRITE16_MEMBER(s16a_bootleg_bgscrolly_w);
@ -185,13 +186,14 @@ public:
DECLARE_DRIVER_INIT(fpointbl);
DECLARE_DRIVER_INIT(eswatbl);
DECLARE_DRIVER_INIT(astormbl);
DECLARE_DRIVER_INIT(sys18bl_oki);
DECLARE_DRIVER_INIT(astormb2);
DECLARE_DRIVER_INIT(shdancbl);
DECLARE_DRIVER_INIT(dduxbl);
DECLARE_DRIVER_INIT(altbeastbl);
DECLARE_DRIVER_INIT(goldnaxeb2);
DECLARE_DRIVER_INIT(bayrouteb1);
DECLARE_DRIVER_INIT(beautyb);
DECLARE_DRIVER_INIT(mwalkbl);
DECLARE_DRIVER_INIT(bayrouteb2);
DECLARE_DRIVER_INIT(shinobl);
DECLARE_DRIVER_INIT(tturfbl);