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spoker.cpp: decrypted spk102u. It's actually v100 so renamed accordingly. Shows bad colors.

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This commit is contained in:
Ivan Vangelista 2022-01-30 10:15:16 +01:00
parent e0b60b0014
commit 4b87d3fd62
2 changed files with 24 additions and 11 deletions
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17
src/mame/drivers/spoker.cpp
View file

@ -64,6 +64,7 @@ public:
void _3super8(machine_config &config);
void init_spkleftover();
void init_spk100();
void init_spk114it();
void init_spk116it();
void init_3super8();
@ -844,7 +845,7 @@ ROM_START( spk102ua )
ROM_LOAD( "mx28f2000p_v102_uasp.u34", 0x0000, 0x40000, CRC(33e6089d) SHA1(cd1ad01e92c18bbeab3fe3ea9152f8b0a3eb1b29) )
ROM_END
ROM_START( spk102u ) // no labels on the ROMs
ROM_START( spk100 ) // no labels on the ROMs
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "u43", 0x0000, 0x10000, CRC(7c17bf58) SHA1(dd16b9f52d8c08a61fe234978cc84b95c25c5dec) )
@ -1033,6 +1034,18 @@ void spoker_state::init_spk114it()
}
}
void spoker_state::init_spk100()
{
uint8_t *rom = memregion("maincpu")->base();
for (int A = 0; A < 0x10000; A++)
{
rom[A] ^= 0x22;
if ((A & 0x0090) == 0x0080) rom[A] ^= 0x20;
if ((A & 0x04a0) == 0x04a0) rom[A] ^= 0x02;
if ((A & 0x1208) == 0x1208) rom[A] ^= 0x01;
}
}
void spoker_state::init_3super8()
{
uint8_t *ROM = memregion("maincpu")->base();
@ -1088,5 +1101,5 @@ GAME( 1993?, spk116itmx, spk306us, spoker, spoker, spoker_state, init_spk11
GAME( 1993?, spk115it, spk306us, spoker, spoker, spoker_state, init_spk116it, ROT0, "IGS", "Super Poker (v115IT)", MACHINE_SUPPORTS_SAVE )
GAME( 1993?, spk114it, spk306us, spoker, spk114it, spoker_state, init_spk114it, ROT0, "IGS", "Super Poker (v114IT)", MACHINE_SUPPORTS_SAVE )
GAME( 1996, spk102ua, spk306us, spokeru, spoker, spoker_state, init_spkleftover, ROT0, "IGS", "Super Poker (v102UA)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs proper machine driver
GAME( 1996, spk102u, spk306us, spokeru, spoker, spoker_state, empty_init, ROT0, "IGS", "Super Poker (v102U)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs decryption, proper machine driver
GAME( 1996, spk100, spk306us, spoker, spoker, spoker_state, init_spk100, ROT0, "IGS", "Super Poker (v100)", MACHINE_WRONG_COLORS | MACHINE_SUPPORTS_SAVE ) // bad dump of the GFX ROMs?
GAME( 1993?, 3super8, 0, _3super8, 3super8, spoker_state, init_3super8, ROT0, "<unknown>", "3 Super 8 (Italy)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) //roms are badly dumped

18
src/mame/mame.lst
View file

@ -39541,17 +39541,17 @@ spset026 // (c) 1996 IGT - International Game Technology
spss4240 // (c) 1987 IGT - International Game Technology
@source:spoker.cpp
spk306us // (c) 1996 IGS
spk205us // (c) 1996 IGS
spk203us // (c) 1996 IGS
spk200ua // (c) 1996 IGS
3super8 // unknown
spk100 // (c) 1996 IGS
spk102ua // (c) 1996 IGS
spk114it // (c) 199? IGS
spk115it // (c) 199? IGS
spk116it // (c) 199? IGS
spk116itmx // (c) 199? IGS
spk115it // (c) 199? IGS
spk114it // (c) 199? IGS
spk102u // (c) 1996 IGS
spk102ua // (c) 1996 IGS
3super8 // unknown
spk200ua // (c) 1996 IGS
spk203us // (c) 1996 IGS
spk205us // (c) 1996 IGS
spk306us // (c) 1996 IGS
@source:spool99.cpp
spool99 // (c) 1998 Electronic Projects