Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-22 16:31:49 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

New machines marked as NOT_WORKING

Browse Source 
----------------------------------
unknown IGS game (V100A) [Jorge Silva,  Fernando Oliveira]
This commit is contained in:
Ivan Vangelista 2020-10-10 09:48:17 +02:00
parent e67a06058f
commit 7099d9f326
2 changed files with 53 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
src/mame/drivers/igs017.cpp
View File

@ -503,6 +503,7 @@ public:
void init_lhzb2a();
void init_mgdha();
void init_happyskl();
void init_unkigs();
protected:
virtual void video_start() override;
@ -1046,9 +1047,34 @@ void igs017_state::init_happyskl()
rom[i] = x;
}
tarzan_decrypt_tiles(); // seems ok
tarzan_decrypt_tiles(); // enough for chars
}
void igs017_state::init_unkigs()
{
u8 *rom = memregion("maincpu")->base();
for (int i = 0; i < 0x40000; i++)
{
u8 x = rom[i];
if ((i & 0x00011) == 0x00011) x ^= 0x01;
if ((i & 0x02180) == 0x00000) x ^= 0x01;
if ((i & 0x001a0) != 0x00020) x ^= 0x20;
if ((i & 0x00260) != 0x00020) x ^= 0x40;
if ((i & 0x00020) == 0x00020) x ^= 0x80;
if ((i & 0x00260) == 0x00240) x ^= 0x80;
// this hasn't got split data / opcodes encryption like happyskl, but let's keep the same machine_config for easier testing
m_decrypted_opcodes[i] = x;
rom[i] = x;
}
tarzan_decrypt_tiles(); // enough for chars
}
// sdmg2
void igs017_state::init_sdmg2()
@ -4657,7 +4683,7 @@ ROM_START( happyskl )
ROM_REGION( 0x80000, "igs017_igs031:tilemaps", 0 )
ROM_LOAD( "happyskill_text.u11", 0x00000, 0x80000, CRC(c6f51041) SHA1(81a9a03e92c1c67f299113dec9e05ba77395ea31) )
ROM_REGION( 0x80000, "oki", ROMREGION_ERASE )
ROM_REGION( 0x80000, "oki", 0 )
ROM_LOAD( "igs_s2702_sp_v100.u8", 0x00000, 0x80000, CRC(0ec9b1b5) SHA1(b8c7e068ddf6777a184339e6796be33e442a3df4) )
ROM_REGION( 0x2dd * 2, "plds", 0 )
@ -4665,6 +4691,29 @@ ROM_START( happyskl )
ROM_LOAD( "peel22cv10a.u20", 0x2dd, 0x2dd, NO_DUMP )
ROM_END
// PCB was heavily corroded and not working
ROM_START( unkigs )
ROM_REGION( 0x40000, "maincpu", 0 )
ROM_LOAD( "u9.bin", 0x00000, 0x40000, CRC(8d79eb4d) SHA1(9cad09013f83335ec78c3ff78715bc5d9a989eb7) )
ROM_REGION( 0x480000, "igs017_igs031:sprites", 0 )
ROM_LOAD( "u2", 0x00000, 0x080000, NO_DUMP ) // not populated. Never there or removed (more probable)?
// the following ROM wasn't readable on this PCB, but it's the same as the one in happyskl. Assuming same contents for now
ROM_LOAD( "igs_a2701_cg_v100.u3", 0x80000, 0x400000, BAD_DUMP CRC(f3756a51) SHA1(8dd4677584f309cec4b068be9f9370a7a172a031) ) // FIXED BITS (xxxxxxx0xxxxxxxx) - 1xxxxxxxxxxxxxxxxxxxxx = 0x00
ROM_REGION( 0x80000, "igs017_igs031:tilemaps", 0 )
ROM_LOAD( "u11.bin", 0x00000, 0x80000, CRC(34475c83) SHA1(376ff68d89c25471483b074dcf7542f42f954e67) ) // 1xxxxxxxxxxxxxxxxxx = 0x00
ROM_REGION( 0x80000, "oki", 0 ) // same as happyskl
ROM_LOAD( "u8.bin", 0x00000, 0x80000, CRC(0ec9b1b5) SHA1(b8c7e068ddf6777a184339e6796be33e442a3df4) )
ROM_REGION( 0x2dd * 2, "plds", 0 )
ROM_LOAD( "peel22cv10h.u10", 0x000, 0x2dd, NO_DUMP )
ROM_LOAD( "peel22cv10h.u20", 0x2dd, 0x2dd, NO_DUMP )
ROM_END
/***************************************************************************
Super Poker (v100xD03) / Formosa
@ -4714,6 +4763,7 @@ GAME( 1999, tarzan, tarzanc, starzan, iqblocka, igs017_state, init_tarzan,
GAME( 1999, tarzana, tarzanc, starzan, iqblocka, igs017_state, init_tarzana, ROT0, "IGS", "Tarzan (V107)", MACHINE_NOT_WORKING | MACHINE_UNEMULATED_PROTECTION ) // IGS029 needs to be emulated, sprites' decryption missing
GAME( 2000?, starzan, 0, starzan, iqblocka, igs017_state, init_starzan, ROT0, "IGS (G.F. Gioca license)", "Super Tarzan (Italy, V100I)", MACHINE_NOT_WORKING )
GAME( 2001?, happyskl, 0, starzan, iqblocka, igs017_state, init_happyskl, ROT0, "IGS", "Happy Skill (Italy, V611IT)", MACHINE_NOT_WORKING ) // IGS031 protection's game specific parameters not emulated yet, sprites' decryption missing
GAME( 2001?, unkigs, happyskl, starzan, iqblocka, igs017_state, init_unkigs, ROT0, "IGS", "unknown IGS game (V100A)", MACHINE_NOT_WORKING ) // possibly titled 'Champion 2', definitely derived from Happy Skill or vice versa, missing ROM, IGS031 protection's game specific parameters not emulated yet, sprites' decryption missing
// Parent spk306us in driver spoker.cpp. Move this set to that driver?
GAME( ????, spkrform, spk306us, spkrform, spkrform, igs017_state, init_spkrform, ROT0, "IGS", "Super Poker (v100xD03) / Formosa", MACHINE_NOT_WORKING | MACHINE_UNEMULATED_PROTECTION )

1
src/mame/mame.lst
View File

@ -16662,6 +16662,7 @@ tarzan // (c) 1999
tarzana // (c) 1999
tarzanc // (c) 1999
tjsb // (c) 1997
unkigs // (c) 2001?
@source:igspc.cpp
eztouch // (c) 200?