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new WORKING clones Alligator Hunt (unprotected, set 2) [David Haywood, Peter Wilhelmsen]

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this was purchased as part of the quest to find a 2nd working Alligator Hunt still using the DS5002FP rather than the unprotected code, took a gamble on it because it was an unknown set, turns out it's unrprotected but very different to the set in MAME.

also unrelated but marked unkfr as working since I can't find an issue with it
This commit is contained in:
David Haywood 2017-08-23 15:22:15 +01:00
parent fde6ca054f
commit 26f2c2e04e
3 changed files with 20 additions and 4 deletions
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2
src/mame/drivers/4enraya.cpp
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@ -602,4 +602,4 @@ DRIVER_INIT_MEMBER(_4enraya_state, unkpacg)
GAME( 1990, 4enraya, 0, 4enraya, 4enraya, _4enraya_state, 0, ROT0, "IDSA", "4 En Raya (set 1)", MACHINE_SUPPORTS_SAVE )
GAME( 1990, 4enrayaa, 4enraya, 4enraya, 4enraya, _4enraya_state, 0, ROT0, "IDSA", "4 En Raya (set 2)", MACHINE_SUPPORTS_SAVE )
GAME( 199?, unkpacg, 0, unkpacg, unkpacg, _4enraya_state, unkpacg, ROT0, "<unknown>", "unknown Pac-Man gambling game", MACHINE_SUPPORTS_SAVE )
GAME( 199?, unkfr, 0, unkpacg, unkfr, _4enraya_state, unkpacg, ROT0, "<unknown>", "unknown 'Space Invaders' gambling game", MACHINE_SUPPORTS_SAVE|MACHINE_NOT_WORKING ) // todo, inputs / dips
GAME( 199?, unkfr, 0, unkpacg, unkfr, _4enraya_state, unkpacg, ROT0, "<unknown>", "unknown 'Space Invaders' gambling game", MACHINE_SUPPORTS_SAVE )

21
src/mame/drivers/gaelco2.cpp
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@ -838,7 +838,7 @@ ROM_START( aligator )
ROM_LOAD16_BYTE( "u44", 0x000001, 0x080000, CRC(f0be007a) SHA1(2112b2e5f020028b50c8f2c72c83c9fee7a78224) )
ROM_REGION( 0x8000, "gaelco_ds5002fp:sram", 0 ) /* DS5002FP code */
ROM_LOAD( "touchgo_ds5002fp.bin", 0x00000, 0x8000, NO_DUMP )
ROM_LOAD( "aligator_ds5002fp.bin", 0x00000, 0x8000, NO_DUMP )
ROM_REGION( 0x100, "gaelco_ds5002fp:mcu:internal", ROMREGION_ERASE00 )
/* these are the default states stored in NVRAM */
@ -873,7 +873,21 @@ ROM_START( aligatorun )
ROM_LOAD( "u49", 0x0c00000, 0x0400000, CRC(70a4ee0b) SHA1(07b09916f0366d0c6eed94a905ec0b9d6ac9e7e1) ) /* GFX + Sound */
ROM_END
ROM_START( aligatoruna )
ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 code */
ROM_LOAD16_BYTE( "STM27C4001.45", 0x000000, 0x080000, CRC(a70301b8) SHA1(b6ffb7339a42ec81c3ec7a0681dfea878f11a538) )
ROM_LOAD16_BYTE( "AM27C040.44", 0x000001, 0x080000, CRC(d45a26ed) SHA1(bb261e7061aba35aa6af6567a8386d9704a9db83) )
ROM_REGION( 0x1400000, "gfx1", 0 ) /* GFX + Sound */
/* 0x0000000-0x0ffffff filled in in the DRIVER_INIT */
ROM_FILL( 0x1000000, 0x0400000, 0x00 ) /* to decode GFX as 5 bpp */
ROM_REGION( 0x1000000, "gfx2", 0 ) /* Temporary storage */
ROM_LOAD( "u48", 0x0000000, 0x0400000, CRC(19e03bf1) SHA1(2b3a4bb438b0aebf4f6a9fd26b071e5c9dd222b8) ) /* GFX only */
ROM_LOAD( "u47", 0x0400000, 0x0400000, CRC(74a5a29f) SHA1(8ea2aa1f8a80c5b88ca9222c5ecc3c4794e0a160) ) /* GFX + Sound */
ROM_LOAD( "u50", 0x0800000, 0x0400000, CRC(85daecf9) SHA1(824f6d2491075b1ef96ecd6667c5510409338a2f) ) /* GFX only */
ROM_LOAD( "u49", 0x0c00000, 0x0400000, CRC(70a4ee0b) SHA1(07b09916f0366d0c6eed94a905ec0b9d6ac9e7e1) ) /* GFX + Sound */
ROM_END
/*============================================================================
@ -1712,8 +1726,9 @@ ROM_END
GAME( 1994, aligator, 0, alighunt_d5002fp, alighunt, gaelco2_state, alighunt, ROT0, "Gaelco", "Alligator Hunt", MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING )
GAME( 1994, aligatorun,aligator,alighunt, alighunt, gaelco2_state, alighunt, ROT0, "Gaelco", "Alligator Hunt (unprotected)", 0 )
GAME( 1994, aligator, 0, alighunt_d5002fp, alighunt, gaelco2_state, alighunt, ROT0, "Gaelco", "Alligator Hunt", MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING )
GAME( 1994, aligatorun, aligator,alighunt, alighunt, gaelco2_state, alighunt, ROT0, "Gaelco", "Alligator Hunt (unprotected, set 1)", 0 )
GAME( 1994, aligatoruna,aligator,alighunt, alighunt, gaelco2_state, alighunt, ROT0, "Gaelco", "Alligator Hunt (unprotected, set 2)", 0 ) // strange version, starts on space stages, but clearly a recompile not a trivial hack of the above, show version maybe?
GAME( 1995, touchgo, 0, touchgo_d5002fp, touchgo, gaelco2_state, touchgo, ROT0, "Gaelco", "Touch & Go (World)", MACHINE_IMPERFECT_SOUND )
GAME( 1995, touchgon, touchgo, touchgo_d5002fp, touchgo, gaelco2_state, touchgo, ROT0, "Gaelco", "Touch & Go (Non North America)", MACHINE_IMPERFECT_SOUND )

1
src/mame/mame.lst
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@ -12870,6 +12870,7 @@ thoop // (c) 1992 - Ref 922804/1
@source:gaelco2.cpp
aligator // (c) 1994 - Ref 940411
aligatorun // (c) 1994 - Ref 940411 (unprotected)
aligatoruna // (c) 1994 - Ref 940411 (unprotected)
bang // (c) 1998 - Ref ???
bangj // (c) 1999 - Ref ???
play2000 // (c) 1999 - Ref ???