Michaël Banaan Ananas
87255156a3
Re-add overflow/carry flags for subc, and OVM on add overflow.
...
propcycl (and other games) look same either way
2011-09-08 20:25:46 +00:00
Angelo Salese
24a24ebcb6
Fixed ROM order, nw
2011-09-08 19:03:24 +00:00
Angelo Salese
2894dee228
Improved sprites in King Derby [Ag
2011-09-08 17:04:39 +00:00
Michaël Banaan Ananas
16975a6264
I was partially wrong: actually R *does* increase. So it's correct the way it was a week ago
2011-09-08 15:44:08 +00:00
Angelo Salese
f604a2d9e9
Removed ROM patch for iganinju, it works slightly better, still not yet working again :/
2011-09-08 15:40:29 +00:00
Angelo Salese
80ce909c70
Removed deprecat.h usage from Jaleco Mega System 1 [Angelo Salese]
2011-09-08 15:35:56 +00:00
Michaël Banaan Ananas
699e601224
Better fix for prev commit: R register should not increase, and interrupts should not be able to happen during opcode fetching.
...
Yes, this reintroduces the possibility for host-OS stack overflow on a stream of thousands of dd/fd, but I'd rather pick this solution (no irq or r++ VS recursion). The problem should only happen if it's done on purpose, such as my own "crash your z80 emulator" rom for MSX over here: http://crap.tsk-tsk.net/msx_crash_emu.zip
2011-09-08 15:28:05 +00:00
Miodrag Milanovic
49f76e3977
Some shuffle of roms by Haze, no new additions (no whatsnew)
2011-09-08 13:40:15 +00:00
Michaël Banaan Ananas
0776782981
update sound clocks
2011-09-08 12:15:30 +00:00
Scott Stone
46f8ade428
Added mcu dumps for X-Multiply (m72) and Image Fight [The Dumping Union]
2011-09-08 10:51:40 +00:00
Miodrag Milanovic
bfb6a4176f
More updates from Haze and JW (no whatsnew)
2011-09-08 07:41:28 +00:00
Roberto Fresca
c57aa860c0
Added Bingo, by Wing (2 sets). They have different addressing
...
and GFX offsets. Both sets are working properly. [Roberto Fresca]
New games added or promoted from NOT_WORKING status
---------------------------------------------------
Bingo (set 1) [Roberto Fresca, EMMA Italian Dumping Team]
Bingo (set 2) [Roberto Fresca, The Dumping Union]
2011-09-08 06:34:39 +00:00
Angelo Salese
2189b780ea
Fixed attract mode behaviour in Cybattler [Angelo Salese]
2011-09-08 01:48:24 +00:00
Angelo Salese
0719293d97
Fix compile
2011-09-08 01:42:24 +00:00
Angelo Salese
370c6d8f84
Implemented inputs for edfbl and monkelf [Angelo Salese]
2011-09-08 01:25:39 +00:00
Angelo Salese
6daee189f1
Added preliminary MCU handshake simulation sequence for astyanax, hachoo, jitsupro, plusalph, stdragon and removed ROM patches in those games [Angelo Salese]
2011-09-08 00:35:32 +00:00
R. Belmont
00e0852cd3
Fix OpenBSD compile [fgsch]
2011-09-08 00:15:12 +00:00
R. Belmont
ed6d1d5451
Fix Linux compile (nw)
2011-09-08 00:14:30 +00:00
R. Belmont
efe4ee4cc5
m68k: fixed another buffer overflow [Belegdol, R. Belmont]
2011-09-07 22:40:44 +00:00
Michaël Banaan Ananas
d4e4914042
always preserve high byte of index register when X flag is set
2011-09-07 22:24:12 +00:00
Angelo Salese
9e7984a061
Uhm, yeah ...
2011-09-07 21:35:14 +00:00
Scott Stone
1dff98851e
Replaced M1 rom with proper dump for nprsp (NeopriSP Retro Collection) [The Dumping Union]
2011-09-07 16:57:16 +00:00
Angelo Salese
a840eec94e
Improved SCU DSP disassembler
2011-09-07 16:11:03 +00:00
Angelo Salese
e27d55610b
Clipping fixes from Andrew Gardner
2011-09-07 12:19:12 +00:00
Michaël Banaan Ananas
5e8ce03a52
- fixed MPY clk
...
- PUL bit 6 has no effect
2011-09-07 11:19:03 +00:00
Olivier Galibert
a7a6ee9ed4
st_dsk: fix stupid bug (nw)
2011-09-07 07:29:19 +00:00
Miodrag Milanovic
5c724c65b4
More identified sets by Haze (no whatsnew)
2011-09-07 06:57:00 +00:00
Michaël Banaan Ananas
98bbe81efe
added TBS, TSB, TBD, TDB
2011-09-07 00:41:42 +00:00
Michaël Banaan Ananas
8adae97907
small cleanup before next commit
2011-09-07 00:28:44 +00:00
Michaël Banaan Ananas
77b3b088b7
- PLD, TCD: doesnt affect statusflags
...
- TCS: forgot 16bit version
- index reg to A/B or stack sets high byte to 0 if m=0 and x=1
2011-09-07 00:21:24 +00:00
Michaël Banaan Ananas
d91a75c063
tmp in RLA is unneeded + rm leftover code
2011-09-06 22:56:11 +00:00
Michaël Banaan Ananas
c03e5ee6e1
added missing andb, eorb, ldb, sbcb, mpy, div (all same opcodes but different addressing modes so should be safe to just add them)
2011-09-06 22:13:57 +00:00
Angelo Salese
5ff1b6aefc
WIP code for SCU DSP CPU core
2011-09-06 19:30:24 +00:00
Michaël Banaan Ananas
09b22beb5a
software int (like BRK) doesn't change d flag (probably a leftover from G65816 sourcecode?)
2011-09-06 18:21:22 +00:00
Michaël Banaan Ananas
d1ab3ec79b
cpureset registers
2011-09-06 17:54:22 +00:00
Angelo Salese
7bb9c3b650
Reverse left and right frustum
2011-09-06 16:55:14 +00:00
Scott Stone
9d59f62d92
Fixed MT#04480 - All sets in mpu4.c and mpu5.c: Running any sets cause "validation checks failed" message
2011-09-06 16:35:08 +00:00
Angelo Salese
8f74e9b610
Adapted sub-routines to HW needs
2011-09-06 16:24:28 +00:00
Angelo Salese
bf1c10d54c
Allow the game to interpretate the values
2011-09-06 15:52:26 +00:00
Olivier Galibert
b92d532262
Possible solution to the sianniv hack. smf, please check and think about it. (nw)
2011-09-06 14:05:19 +00:00
Angelo Salese
c0b3576488
Cleanups and version bump
2011-09-06 13:39:18 +00:00
Olivier Galibert
7150db5043
Quick and dirty sianniv check (nw)
2011-09-06 13:22:29 +00:00
Olivier Galibert
bf338df59d
sianniv: "fix" the hack to make sianniv working [O. Galibert]
2011-09-06 13:16:37 +00:00
Michaël Banaan Ananas
9b9a549403
(temp?) revert cause release is near
2011-09-06 12:41:56 +00:00
Angelo Salese
86b55a6d55
Decoded graphics in gigaman2 [iq_132]
...
Hooked up sound, fixed layer offsets in ppan [iq_132]
Fixed graphics glitches in speedspn on character select screen [iq_132]
Fixed layer enable in cninjabl, giving it working status [iq_132]
2011-09-06 12:37:49 +00:00
Angelo Salese
9be96922f2
Various changes and improvements to the Chihiro emulation [Samuele Zannoli]
...
* modifies the ide device (idectrl.c) so it supports cases where it is
not connected to an hard disk, but to some different hardware
* adds PC devices 8259 pic, 8253 pit, ide controller
* adds "chihiro" command with subcommands "jamdis", "dump_string",
"dump_process", "dump_list", "help"
* updates the smbus controller and adds stubs for the pic16lc,
cx25871, eeprom smbus devices
* updates the memory map for the newly added devices
* fixes the size of the "others" region
* adds hack for the missing dump of the smbus eeprom
2011-09-06 12:32:34 +00:00
Angelo Salese
c6ab853a14
Yet more Neo-Geo work on game ROMs structures [Johnboy]
...
* Continued to document used pcb's for cartridges
* More removal of .bin extension in favour of chiplabel.socketlabel naming convention
* Added correct v1 to pulstar
* Corrected layout of pgoal according to original cart
Added redumped c1/c2 and v1 to quizdaisk [DsNo]
New clones added
----------------
The King of Fighters '97 (Korean release) [DsNo]
2011-09-06 12:25:45 +00:00
Michaël Banaan Ananas
2bfe7bd3f1
(rm old hack)
2011-09-06 12:25:30 +00:00
Miodrag Milanovic
8478471a7d
Small change by Haze (no whatsnew)
2011-09-06 12:05:41 +00:00
Miodrag Milanovic
d9cbea22f0
More Fruit machines roms cleanup by J.Wallace and some pluto5 changes by Haze (no whatsnew)
2011-09-06 06:44:09 +00:00