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Notes, annoying stuff, nw

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This commit is contained in:
Angelo Salese 2016-04-29 11:16:12 +02:00
parent ff56527f39
commit 66a922cd9d
1 changed files with 9 additions and 1 deletions
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10
src/mame/drivers/crgolf.cpp
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@ -78,6 +78,14 @@
next to rom M-GF_A10.12K
the box must contain at least a Z80
DASM Notes:
- main CPU currently stalls with a RAM buffer check ($63fe), then it
tries to see if $612c onward has a "MASTERJ" string on it, resets itself
otherwise.
During irq routines it also checks if bit 7 is active for $640a-$6415,
modifies this area if condition is true.
Neither of above matches what we have in the rom data banks, so it's either
protected or a snippet should do the aforementioned string copy.
***************************************************************************/
@ -794,4 +802,4 @@ GAME( 1984, crgolfc, crgolf, crgolf, crgolf, driver_device, 0, ROT0,
GAME( 1984, crgolfbt, crgolf, crgolf, crgolf, driver_device, 0, ROT0, "bootleg", "Champion Golf (bootleg)", MACHINE_SUPPORTS_SAVE )
GAME( 1985, crgolfhi, 0, crgolfhi, crgolf, crgolf_state, crgolfhi, ROT0, "Nasco Japan", "Crowns Golf in Hawaii" , MACHINE_SUPPORTS_SAVE )
GAME( 198?, mastrglf, 0, mastrglf, crgolf, driver_device, 0, ROT0, "Nasco", "Master's Golf", MACHINE_NOT_WORKING )
GAME( 198?, mastrglf, 0, mastrglf, crgolf, driver_device, 0, ROT0, "Nasco", "Master's Golf", MACHINE_NOT_WORKING | MACHINE_UNEMULATED_PROTECTION )