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namcos22: let's mark alpinesa as bad dump

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This commit is contained in:
hap 2022-11-10 22:21:09 +01:00
parent 5028d8bf0d
commit adf71162bf
2 changed files with 9 additions and 16 deletions
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11
src/devices/cpu/scmp/scmp.cpp
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@ -132,15 +132,10 @@ uint16_t scmp_device::GET_ADDR(uint8_t code)
uint16_t ptr = GET_PTR_REG(code & 0x03)->w.l;
uint8_t arg = ARG();
if (arg == 0x80) {
if (arg == 0x80)
offset = m_ER;
} else {
if (arg & 0x80) {
offset = (int8_t)arg;
} else {
offset = arg;
}
}
else
offset = (int8_t)arg;
addr = ADD12(ptr,offset);

14
src/mame/namco/namcos22.cpp
View File

@ -18,9 +18,7 @@ TODO:
- Rave Racer car will sometimes do a 'strafe slide' when playing the game with a small analog device (such as an
Xbox 360 pad), does not happen with keyboard controls or larger device like a steering wheel. BTANB or related
to HLE I/O board emulation?
- alpinesa doesn't work, protection related? - depending on value written, it looks like it changes the addressing
of some of the gfx chips on the fly. This is probably due to the PAL modification on the PROGRAM ROM PCB. Check
the modification details of the TYPE 4 Program ROM PCB below.
- alpinesa doesn't work, bad dump? (previously thought it was unemulated protection)
- C139 for linked cabinets, as well as in RR fullscale
- confirm DSP and MCU IRQ timing
- EEPROM write timing should be around 5ms, it doesn't do any data/rdy polling
@ -5380,10 +5378,10 @@ ROM_END
ROM_START( alpinesa )
ROM_REGION( 0x800000, "maincpu", 0 ) /* main program */
ROM_LOAD32_BYTE( "af2ver-a_ll.ic2", 0x000003, 0x200000, CRC(e776159d) SHA1(5110364afb7ec606074d58a1d216d7d687b9df62) )
ROM_LOAD32_BYTE( "af2ver-a_lm.ic3", 0x000002, 0x200000, CRC(c5333d38) SHA1(9486cead964f95f8e56dac2f88486f3b98561aa6) )
ROM_LOAD32_BYTE( "af2ver-a_um.ic4", 0x000001, 0x200000, CRC(5977fc6e) SHA1(19b8041789f8987934fa461972976a3570b1b87b) )
ROM_LOAD32_BYTE( "af2ver-a_uu.ic5", 0x000000, 0x200000, CRC(54ee33a1) SHA1(0eaa8707ab13a0a66551f61a08986c98f5c9e446) )
ROM_LOAD32_BYTE( "af2ver-a_ll.ic2", 0x000003, 0x200000, BAD_DUMP CRC(e776159d) SHA1(5110364afb7ec606074d58a1d216d7d687b9df62) )
ROM_LOAD32_BYTE( "af2ver-a_lm.ic3", 0x000002, 0x200000, BAD_DUMP CRC(c5333d38) SHA1(9486cead964f95f8e56dac2f88486f3b98561aa6) )
ROM_LOAD32_BYTE( "af2ver-a_um.ic4", 0x000001, 0x200000, BAD_DUMP CRC(5977fc6e) SHA1(19b8041789f8987934fa461972976a3570b1b87b) )
ROM_LOAD32_BYTE( "af2ver-a_uu.ic5", 0x000000, 0x200000, BAD_DUMP CRC(54ee33a1) SHA1(0eaa8707ab13a0a66551f61a08986c98f5c9e446) )
ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
@ -6237,7 +6235,7 @@ GAME( 1995, timecris, 0, timecris, timecris, timecris_state, init_ti
GAME( 1995, timecrisa, timecris, timecris, timecris, timecris_state, init_timecris, ROT0, "Namco", "Time Crisis (Rev. TS2 Ver.A, World)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS ) // 96/01/08 18:56:09
GAME( 1996, propcycl, 0, propcycl, propcycl, propcycl_state, init_propcycl, ROT0, "Namco", "Prop Cycle (Rev. PR2 Ver.A, World)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS ) // 96/06/18 21:22:13
GAME( 1996, propcyclj, propcycl, propcycl, propcycl, propcycl_state, init_propcyclj, ROT0, "Namco", "Prop Cycle (Rev. PR1 Ver.A, Japan)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS ) // 96/06/18 21:06:03
GAME( 1996, alpinesa, 0, alpinesa, alpiner, alpinesa_state, init_alpinesa, ROT0, "Namco", "Alpine Surfer (Rev. AF2 Ver.A, World)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS | MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING ) // 96/07/01 15:19:23. major problems, protection?
GAME( 1996, alpinesa, 0, alpinesa, alpiner, alpinesa_state, init_alpinesa, ROT0, "Namco", "Alpine Surfer (Rev. AF2 Ver.A, World)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) // 96/07/01 15:19:23. major problems, suspect bad dump
GAME( 1996, tokyowar, 0, tokyowar, tokyowar, namcos22s_state, init_tokyowar, ROT0, "Namco", "Tokyo Wars (Rev. TW2 Ver.A, World)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS | MACHINE_NODEVICE_LAN ) // 96/09/03 14:08:47
GAME( 1996, tokyowarj, tokyowar, tokyowar, tokyowar, namcos22s_state, init_tokyowar, ROT0, "Namco", "Tokyo Wars (Rev. TW1 Ver.A, Japan)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS | MACHINE_NODEVICE_LAN ) // 96/09/03 14:16:29
GAME( 1996, aquajet, 0, cybrcycc, aquajet, namcos22s_state, init_aquajet, ROT0, "Namco", "Aqua Jet (Rev. AJ2 Ver.B, World)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS ) // 96/09/20 14:28:30