Commit Graph

24274 Commits

Author SHA1 Message Date
Michaël Banaan Ananas
36c8051b2b (title correction) 2013-08-21 07:58:35 +00:00
Oliver Stöneberg
85c48bb05f fixed typo in comment (nw) 2013-08-21 07:55:30 +00:00
David Haywood
844e696071 a regular 68000 processor will generate a read operation when using the clr.b/.w/.l opcodes, this was fixed / changed on the 020.
I'm not aware of any software explicitly requiring this right now, but it would be detectable if you have read-triggered hardware and various 68k documents advise caution when using the opcodes / porting code using said opcodes to a 020 based machine for that reason.

There was some private discussion with Charles before doing this, apparently it is detectable on the Genesis where a read from the VDP port will increment the internal address counter.
2013-08-21 06:56:57 +00:00
Scott Stone
070bb4fb3d More setname corrections to further expand XML device coverage (nw) 2013-08-21 03:31:10 +00:00
Scott Stone
1a98821ef6 Fix duplicate shortnames to allow XML to show device (nw) 2013-08-20 21:30:37 +00:00
David Haywood
0d3d5c42cf start looking at the macrossp line regs (nw) 2013-08-20 21:13:34 +00:00
Wilbert Pol
f38babb223 mb86233.c: Modernized cpu core (nw) 2013-08-20 20:19:52 +00:00
cracyc
72129f3d1f (mess) compis: read floppies, continued (nw) 2013-08-20 17:58:39 +00:00
Oliver Stöneberg
026c16f8db modernized periodic interrupt in decobsmt_device (nw) 2013-08-20 13:15:35 +00:00
Oliver Stöneberg
f0f1e4d314 small MCFG_CPU_PERIODIC_INT cleanup 2013-08-20 13:14:47 +00:00
Oliver Stöneberg
5ab8b79d24 removed unused legacy VBLANK interrupt code 2013-08-20 12:50:47 +00:00
Oliver Stöneberg
5980642169 added MCFG_{CPU|DEVICE}_VBLANK_INT_REMOVE and MCFG_{CPU|DEVICE}_PERIODIC_INT_REMOVE to properly remove non-legacy VBLANK interrupts - the current code only reset the legacy interrupt which wasn't set anyways 2013-08-20 12:33:35 +00:00
cracyc
9a0bce9f91 (mess) compis: starts to read the floppies (nw) 2013-08-20 03:58:23 +00:00
R. Belmont
122b5f9f86 (MESS) Rainbow updates:
* add beeper, NVRAM. LED output for keyboard, Z80 and 8088 [Bavarese]
* correct NVRAM mirroring [R. Belmont]
* DC012 48 line mode. 3 new character attributes (reverse, blink, underline) [Bavarese]
2013-08-20 03:35:47 +00:00
Brian Troha
e73eaf2945 vamphalf.c: Standardize speedup code - no functional difference. - NW 2013-08-20 02:45:17 +00:00
Brian Troha
bf02a629df vamphalf.c: Combine & correct Puzzle Bang Bang speedups. - NW 2013-08-20 01:18:35 +00:00
Brian Troha
7cd37b77c1 new Puzzle Bang Bang clone
New Clone Added
-----------------------------------------
Puzzle Bang Bang (Korea, version 2.9 / 990108) [gp-lee, The Guru]
2013-08-20 01:05:59 +00:00
Brian Troha
c123573c20 playmark.c: Use actual OSC clocks for Excelsior machine config - NW 2013-08-20 00:57:51 +00:00
Mike Naberezny
100002dbcf (MESS) c64: Fix company name for XL-80 cartridge (nw) 2013-08-20 00:36:47 +00:00
Angelo Salese
83980de83e Disabled flash ROM code for now, it causes hangs at BIOS if you load too many games 2013-08-19 22:46:32 +00:00
cracyc
60cd63ea43 (mess) compis: fix debug crash and try a floppy motor hookup (nw) 2013-08-19 22:18:37 +00:00
David Haywood
3368f07cb2 misc pals, proms catchup etc. (nw) 2013-08-19 20:57:35 +00:00
David Haywood
156a39cbe5 megadriv demo that explicitly tells us how much our emulation sucks.. documenting it here because it will almost certainly end up being a useful test case later. (nw) 2013-08-19 19:56:48 +00:00
cracyc
be08f549a9 (mess) compis: try to fix irq lines (nw) 2013-08-19 19:18:10 +00:00
Wilbert Pol
6c2a2a22c2 m37710.c: Modernized cpu core (nw) 2013-08-19 18:40:10 +00:00
cracyc
7bd384f536 (mess) compis: int line 2 doesn't support cascade, must be 0 or 1 (nw) 2013-08-19 14:28:42 +00:00
Curt Coder
4cf6c3e880 (MESS) compis: Devcb2 for the keyboard. (nw) 2013-08-19 14:21:17 +00:00
Miodrag Milanovic
ee73d34b8c add sliders to settings page, and show current values (nw) 2013-08-19 13:44:04 +00:00
Oliver Stöneberg
cb281a06a5 fixed faulty if-condition in src/emu/cpu/i86/i186.c (nw) 2013-08-19 10:11:44 +00:00
Oliver Stöneberg
c1866f57db some legacy cleanups of comments (nw) 2013-08-19 08:51:04 +00:00
cracyc
8af5aa8dd3 i186: move 80186 peripherals into the cpu [Carl]
leland: finish modernizing the leland sound and use new 80186 [Carl]
2013-08-19 02:58:15 +00:00
Angelo Salese
6d1a42504d Some extra SCSI cmds 2013-08-19 01:33:28 +00:00
R. Belmont
97ab16a903 (MESS) DC: fix sound to run (nw) 2013-08-19 00:34:02 +00:00
Brian Troha
41a5bc116d new Space Invaders (Taito) clone
New Clone Added
--------------------------------
Space Invaders (TV Version, set 2) [Andrew Welburn, The Dumping Union]
2013-08-18 23:56:57 +00:00
Brian Troha
cd64c3e2ca new Excelsior clone
New Clone Added
-----------------------------------
Excelsior (set 2) [Bonky0013, The Dumping Union]
2013-08-18 23:46:17 +00:00
Angelo Salese
a90ba1c095 Added SCSI command 0x71, now Sega Dreamcast games boots properly 2013-08-18 23:30:01 +00:00
Angelo Salese
0bb9376577 DRQ wasn't setted properly, now there are proper gd-rom command writes 2013-08-18 23:05:43 +00:00
Angelo Salese
5843797908 Disregard this 2013-08-18 22:18:03 +00:00
Angelo Salese
6bd457bd80 Added Macronix 29LV160TMC sub-type to intelfsh.c, used by Sega Dreamcast [Angelo Salese] 2013-08-18 21:55:53 +00:00
Angelo Salese
5e2291ebeb Fixed cable setting 2013-08-18 19:18:10 +00:00
David Haywood
2d8ea1e29a this thing andy just dumped is the same, so maybe something funky going on rather than a missing ROM? (nw) 2013-08-18 18:42:32 +00:00
Angelo Salese
28ca47be69 Fixed ARGB0888 fb format in PowerVR, fixes licensed by Sega screen 2013-08-18 18:12:05 +00:00
David Haywood
72c1dfbf9e yeah vstars is just another copy of this, with a rom missing by the looks of it (nw) 2013-08-18 18:07:52 +00:00
David Haywood
2096dc0250 new clones
Crazy Kong (bootleg on Galaxian hardware, encrypted) [Ricky2001 / AUMAP]
2013-08-18 17:47:30 +00:00
Angelo Salese
d2549fdd8f Anime name is present on title screen, let's put it in full 2013-08-18 14:40:02 +00:00
Angelo Salese
129ed15156 Added Offset to GD-Rom 0x11 & 0x12 2013-08-18 12:14:09 +00:00
Robbbert
c0fc551ede (MESS) onyx : don't need these includes yet 2013-08-18 11:36:02 +00:00
Robbbert
22d5c199b8 (MESS) New skeleton [Al Kossow, Robbbert]
-------------------------------------------------
Onyx C8002
2013-08-18 11:23:46 +00:00
Jonathan Gevaryahu
bbc1188424 cat.c: minor comment/formatting updates, no whatsnew. 2013-08-18 05:09:30 +00:00
Brian Troha
95f2909ab8 segas18.c: Updated documentation - NW 2013-08-18 04:31:48 +00:00