Commit Graph

31149 Commits

Author SHA1 Message Date
mooglyguy
386f70e1c1 rspdrc: Add destination address support to the BREAK opcode. [MooglyGuy] 2014-11-03 10:52:19 +01:00
Scott Stone
79d9e56a93 Fix -validation issue for naomi.c (nw) 2014-11-03 04:30:39 -05:00
Curt Coder
570a1c11b8 (MESS) victor9k: Floppy WIP. (nw) 2014-11-03 10:28:00 +02:00
etabeta78
caaaeec6da align bus section of the makefile. nw. 2014-11-03 06:53:10 +01:00
mahlemiut
0fc29aeb83 amstrad: add CRTC Cursor signal to expansion bus, connected to PlayCity which now has working NMIs. 2014-11-03 14:42:46 +13:00
mahlemiut
4a44c0230a fix MESS linking (sat_console_state derives from saturn_state in stv.h) 2014-11-03 14:42:46 +13:00
mamehaze
226bed1cf3 New WORKING Game
--
Hammer Away (prototype) [( Atro - from Neo-geo.com aka Rui Baptista ) ( _rm_ - from Neo-geo.com aka Ricardo Marques)  ( 1up - from Neo-geo.com aka Daniel "casebres" )]

(not extensively tested, but seems to work, needed irq0 on the sound cpu from the YM, also has more tiles than any other game, might tweak the code further)
(ROM check fails, but I assume that's just because it's a proto.)
2014-11-03 01:16:34 +00:00
cracyc
414477ee2c calchase: use larger nvram (nw) 2014-11-02 18:22:53 -06:00
briantro
5e7c861ddb new TMNT clone
Was formerly the unknown nonworking incomplete dump. Another board with the same version was found and dumped to supply the missing 4 program rom. - NW

New Clone Added (promoted from nonworking)
-----------------------------------------------
Teenage Mutant Hero Turtles (UK 4 Players, set 3) [caius]
2014-11-02 14:21:50 -06:00
Curt Coder
4ede8ce068 (MESS) victor9k: Floppy WIP. (nw) 2014-11-02 21:31:20 +02:00
Curt Coder
1f42617b3c (MESS) victor9k: Floppy WIP. (nw) 2014-11-02 20:53:39 +02:00
cracyc
26d0361693 (mess) pc9801: don't install memory above 640K if it doesn't exist (nw) 2014-11-02 12:54:03 -06:00
Miodrag Milanović
48d04e2464 Merge pull request #32 from p1pkin/naomi#1
naomi.c: vonot maskrom label corrected
2014-11-02 17:34:19 +01:00
MetalliC
5dfe30b37a naomi.c: vonot maskrom label corrected 2014-11-02 18:30:24 +02:00
Sandro Ronco
871c97b815 (MESS) dmv: added preliminary K803 emulation. (nw)
(MESS) dmv.xml: added more disks. (nw)
2014-11-02 17:20:07 +01:00
Miodrag Milanović
d16d1affab Merge pull request #30 from p1pkin/naoimi#1
naomi.c:
2014-11-02 15:51:49 +01:00
MetalliC
b10c26c9dc naomi.c:
samba2k, ringout - correct maskrom size and labels [Arzeno Fabrice, MetalliC]
cartridge docs updates and additions
2014-11-02 16:34:40 +02:00
cracyc
bbc12cf029 (mess) upd7220: so dividing by lr didn't quite work (nw)
---
This works better but it looks too weird to be entirely correct.
2014-11-02 08:05:24 -06:00
mahlemiut
3cd94ce83d amstrad: made PlayCity output in stereo, add the device has its own stereo audio output. 2014-11-03 00:29:55 +13:00
Curt Coder
9f107c0d7f (MESS) victor9k: Floppy WIP. (nw) 2014-11-02 13:06:25 +02:00
Curt Coder
487526c990 (MESS) x820ii: Fixed ROM error. [Curt Coder] 2014-11-02 12:25:28 +02:00
Curt Coder
d226b4f8d4 (MESS) x820: Keyboard WIP. (nw) 2014-11-02 12:17:17 +02:00
Sandro Ronco
d3fe5a0fd7 (MESS) Added Psion Organiser I softlist.
(MESS) psion2.xml: documented more datapacks.
(MESS) psionla: added bios v3.0
2014-11-02 11:03:24 +01:00
briantro
96f92ee75f peplus.c: Added Clear CMOS IVC006 to driver - NW
Not really useful in emulation but added for completeness and for users / owners / collectors - NW

New Clone Added
------------------------------------------
Player's Edge Plus (IVC006) Clear EEPROM Chip [BrianT]
2014-11-02 03:52:13 -06:00
Curt Coder
d273f3565c (MESS) victor9k: Keyboard WIP. (nw) 2014-11-02 11:39:30 +02:00
mamehaze
f1d9ba9df8 move 315-5881 based encryption to it's own file, allowing me to experiment with the device for the encrypted ST-V games. 2014-11-02 09:29:08 +00:00
etabeta78
4d25ea7d8d (MESS) x07: added cassette software list. [Anonymous] 2014-11-02 08:52:50 +01:00
Osso
3a4ab4494e timefgtr: No need for a double flag (nw) 2014-11-02 07:53:13 +01:00
Felipe Corrêa da Silva Sanches
fe6fe7357c Power Drift: Portbits for Limit & Safety switches 2014-11-02 04:10:33 -02:00
Felipe Corrêa da Silva Sanches
95aa583dc1 G-LOC: Mapping portbits related to the moving cabinet limit switches. 2014-11-02 03:23:19 -02:00
Felipe Corrêa da Silva Sanches
55b4c23e64 Galaxy Force II: Adding gforce_output_cb1 (the values written there seem to select the meaning of some of the PORTC bits related to motor control) 2014-11-02 02:25:30 -02:00
Felipe Corrêa da Silva Sanches
5082ee9133 Galaxy Force II: Mapping the port bits used to provide motor movement feedback signals such as Up/Down/Left/Right limit switches. 2014-11-02 02:10:46 -02:00
jbu
ae685aff5d svga_device::zero() does it all [nw] 2014-11-02 01:39:49 +01:00
briantro
439a90b1ba peplus.c: Fix Cut-N-Paste delete - NW 2014-11-01 15:01:50 -05:00
briantro
c35f2e91ec new PE+ clones
New Clones Added
-----------------------------------------
Player's Edge Plus (Set004) Set Chip [BrianT]

New Clones Added (not working)
------------------------------------------
Player's Choice (MG0252) Multi-Game [BrianT]
Player's Edge Plus (KE0017) Keno [BrianT]
2014-11-01 14:51:37 -05:00
hap
43ff705bd0 New NOT WORKING game added
--------------
Western Dream (Yasuhiro, hap)
2014-11-01 20:43:01 +01:00
briantro
e9ba3adff8 minor doc update - NW
In mame.lst: Add (c) info for Cave games
In cv1k.c: Minor info update
2014-11-01 14:29:06 -05:00
Oliver Stöneberg
639d7eea9a re-enabled -Wconstant-logical-operand for clang 3.5 (nw) 2014-11-01 20:24:47 +01:00
mamehaze
520628e719 new clones
[Burning Ranger & Bicycle Repairman]
2014-11-01 18:47:21 +00:00
Curt Coder
322b2222c2 (MESS) x820: Fixed LOCK key. (nw) 2014-11-01 20:13:35 +02:00
Oliver Stöneberg
2bfb54cc84 use vga_device::zero() in cirrus_vga_device::device_start() as well (nw) 2014-11-01 19:11:15 +01:00
Dirk Best
fcc88be519 Add a software list for the Epson HX-20/PX-4/PX-8 systems 2014-11-01 15:14:02 +01:00
Oliver Stöneberg
d25e9ee8f1 Merge branch 'master' of https://github.com/mamedev/mame 2014-11-01 14:59:18 +01:00
cracyc
ff9eb84182 i386: call with expand down stack [Carl] 2014-11-01 08:59:58 -05:00
Oliver Stöneberg
cc6ed14d5c re-enabled -Wdynamic-class-memaccess for clang 3.5 now that all warnings have been fixed (nw) 2014-11-01 14:59:13 +01:00
etabeta78
e6d75a0774 minor logging update. nw. 2014-11-01 14:45:36 +01:00
jbu
3efeb980ac Add zero() to (s)vga_device: zeroes all private variables but vtbls.
The vga.memory is resized to 0.
2014-11-01 13:41:13 +01:00
Oliver Stöneberg
4b2e3674ef fixed clang compilation of src/emu/cpu/drcfe.c (nw) 2014-11-01 11:50:47 +01:00
Oliver Stöneberg
eb80c98fcd updated comments/TODOs about invalid vptr warnings (nw) 2014-11-01 11:50:26 +01:00
Oliver Stöneberg
b93487def4 fixed clang compilation of src/mess/drivers/gamate.c (nw) 2014-11-01 11:36:18 +01:00
Oliver Stöneberg
c337c231c9 do not overwrite the opcode_desc.delay vptr in drc_frontend::describe_one() (nw) 2014-11-01 10:48:52 +01:00
Alex W. Jackson
ab942336b6 twin16.c: Rewrite video mixing based on PAL equations [Alex Jackson] 2014-11-01 05:33:54 -04:00
Scott Stone
51d272e69c Get mess compiling again - uint32 should be enough, eh? (nw) 2014-11-01 05:31:16 -04:00
jbu
eea7e62467 The 'i' was part of the format. [nw] 2014-11-01 09:25:14 +01:00
etabeta78
b59cf25464 (MESS) added preliminary emulation of the Bit Corp Gamate [PeT]
out of whatsnew: I have also fixed a couple of compile errors detected by
the old Apple compiler I'm using
- "comparison is always true due to limited range of data type" at lines 70 & 90
- unused variable at line 263
2014-11-01 07:40:10 +01:00
etabeta78
a9b8065a5c (MESS) apfimag: added software list for cassettes (they require you
to mount the BASIC cart to be loaded, of course). [Fabio Priuli]

out of whatsnew: I also set the default tape state to CASSETTE_STOP, because the APF Imagination requires
you to immediately press Return after the CLOAD + Press Play sequence. With current CASSETTE_PLAY default,
the tape was starting immediately after the first Return press (the one for CLOAD) and I often had the second Return
input being ignored by the system, with the result that the tape was not loaded correctly... Having to press play separately
seems to give the system enough time to recover from the first Return and being ready to accept a second one ;)
2014-11-01 07:34:25 +01:00
Justin Kerk
c910230ecb Fix build (nw) 2014-10-31 23:10:44 -07:00
cracyc
a9ce21843e i386: GP fault with softint in v86 mode when iopl < 3 [Carl] 2014-10-31 22:24:02 -05:00
mahlemiut
ed94243929 (MESS) amstrad: Added preliminary support for the PlayCity. 2014-11-01 16:03:29 +13:00
Curt Coder
9f236592c7 (MESS) x820: Emulated the ASCII keyboard (key repeat is not working yet). [Curt Coder] 2014-11-01 00:50:03 +02:00
cracyc
015dddb02d pic8259: priority and sfnm [Carl} 2014-10-31 16:32:53 -05:00
mahlemiut
133642df6c gimix: fix for MT05772 2014-11-01 10:24:42 +13:00
Wilbert Pol
155a056aec tia.c: Prevent Nans. (nw) 2014-10-31 20:36:13 +01:00
Curt Coder
49882329bf (MESS) x168: Fixed validation error. (nw) 2014-10-31 16:43:13 +02:00
Olivier Galibert
2bac99ca3f d88_dsk: Support some incorrect images [O. Galibert] 2014-10-31 12:08:49 +01:00
hap
a729656807 segaufo update: added better layouts + made ufo800 work + added upd sound to ufo21 + misc fixes 2014-10-31 10:06:11 +01:00
Miodrag Milanović
d5fa81a5db Merge pull request #25 from ramiropolla/upd7810
upd7810: Some fixes and code simplification
2014-10-31 08:55:54 +01:00
Miodrag Milanović
237af493d3 Merge pull request #26 from wallyweek/manpages
Man pages (*nix): Fixed some typos and bumped version to 0.155
2014-10-31 08:39:54 +01:00
mahlemiut
418245d033 i386: move initialisation of m_lock to i386_common_init(), so that it is always initialised. 2014-10-31 20:11:30 +13:00
etabeta78
938dcdcbe4 (MESS) nes: fixed NINA-06 mirroring, making Krazy Kreatures and
Mermaids of Atlantis working, and fixing a few glitches in other games
(e.g. the Robert Byrne's Pool Challenge proto). [Fabio Priuli]
2014-10-30 23:29:21 +01:00
Sandro Ronco
c543bfc6c2 skattva: added NVRAM init and inputs. (nw) 2014-10-30 21:42:43 +01:00
etabeta78
3e951f044a (MESS) spc1000.c: documented hardware differences among
models of the SPC-1000 series [zannylim]
2014-10-30 20:11:54 +01:00
smf-
1fb575d4b7 Fixed Mametesters 05769 by reducing ATA flash card seek time to zero. [smf] 2014-10-30 18:56:43 +00:00
mamehaze
5704511f52 Merge branch 'master' of https://github.com/mamedev/mame 2014-10-30 17:13:53 +00:00
mamehaze
af4f742588 change program roms to ones found on the board, dump was from Tormod (nw) 2014-10-30 17:12:59 +00:00
hap
a0e26f8e7b small correction 2014-10-30 18:08:06 +01:00
hap
aa16130d61 "UA" in airwolfa is United Amusements 2014-10-30 18:05:35 +01:00
Cesare Falco
0cf1f4e090 Man pages (*nix): Fixed some typos and bumped version to 0.155 2014-10-30 17:52:42 +01:00
Ramiro Polla
8d22700487 upd7810: set ETIMER interrupts 2014-10-30 16:45:34 +01:00
Ramiro Polla
6f8a6d85be upd7810: remove code duplication in ETIMER 2014-10-30 16:45:23 +01:00
Ramiro Polla
2d4007980d upd7810: remove code duplication in timers 0 and 1 2014-10-30 16:45:13 +01:00
Ramiro Polla
81e9c27162 upd7810: clear sample and hold on ADC reset 2014-10-30 16:45:06 +01:00
Ramiro Polla
a7ffdf4650 upd7810: sample and hold ADC value at start of conversion process. 2014-10-30 16:44:58 +01:00
Ramiro Polla
7f8150e88a upd7810: ADC functions should return bytes. 2014-10-30 16:44:51 +01:00
Ramiro Polla
a604868222 upd7810: Fixed ADC output register range. 2014-10-30 16:44:37 +01:00
mamehaze
924bd635f8 new clones
JT-104 [??]

seems to be a cheap hack (just a gfx rom change) but some sources say it's official.  There's a possibility the board should have been using different program roms to the ones that were on it.
2014-10-30 13:53:02 +00:00
mamehaze
00771aa4e6 new clones
Donkey Kong (Spanish Crazy Kong bootleg) [Marcos75 (from AUMAP)]
2014-10-30 12:04:53 +00:00
mamehaze
03fc7b1c99 new clones
Galaxy Monsters (Laguna S.A. Spanish bootleg of Space Invaders) [Arcade Vintage ( http://arcadevintageshop.blogspot.com.es/ ), Ricky2001]
2014-10-30 11:20:35 +00:00
mamehaze
846719469b new clones
Botanic (English / Spanish) [Arcade Vintage ((http://arcadevintageshop.blogspot.com.es/ ), Ricky2001]
2014-10-30 10:47:36 +00:00
hap
ef36bc3f7c ufo21 works 2014-10-30 02:02:03 +01:00
Curt Coder
61ae54650f (MESS) x820ii: Added notes and BIOS revisions. (nw) 2014-10-29 22:13:55 +02:00
briantro
79078d626b New Arkanoid Returns clone
New Clone Added
-----------------------------------------------
Arkanoid Returns (Ver 2.02A 1997/02/10) [Bill D, The Dumping Union]
2014-10-29 14:25:28 -05:00
hap
ee4a125a82 ufomini works 2014-10-29 20:13:05 +01:00
Alex W. Jackson
c0734d6784 twin16: according to schems this is priority related, not a flip bit (nw) 2014-10-29 13:33:08 -04:00
happppp
092528e18a segaufo layout file placeholder 2014-10-29 16:59:32 +01:00
Oliver Stöneberg
084b66dfd8 fixed usage of uninitialized member in snes_ppu_device (nw)
happened with e.g. snes -cart sdf1gpp
2014-10-29 14:28:11 +01:00
Oliver Stöneberg
ff05864ad8 fixed usage of uninitialized members in sns_sa1_device (nw)
happened with e.g. snes -cart sdf1gpp
2014-10-29 14:21:12 +01:00
etabeta78
4cc4bf11be snes_ppu: let's initialize more class variables! nw. 2014-10-29 07:14:38 +01:00
etabeta78
ca67460d24 (MESS) astrocde: installing expansion handlers only if a slot card is
present avoids the appearance of gfx garbage at start. garbage
disappeared when pressing reset, but it is better in this way, of course.
nw.
2014-10-29 07:13:14 +01:00
mamehaze
2eef2824af this is not RAM (nw) 2014-10-28 17:59:57 +00:00
smf-
8def94f785 Use the same list of centronics devices everywhere (except the Amstrad CPC), the list has been renamed as they aren't all printers. [smf] 2014-10-28 17:09:00 +00:00
Miodrag Milanović
1ca9906f84 Merge pull request #23 from p1pkin/naomi#2
Naomi updates
2014-10-28 16:25:57 +01:00
etabeta78
c4e136859d (MESS) astrocade: converted the expansion bus to be a slot
device, and converted RAM expansions to be slot cards. As a
result you now specify the expansion you want by using e.g.
    mess astrocde -exp blue_ram_32k
or the Slot Devices menu of the internal UI, instead of using the
DipSwitches menu. Check the -lslot output for a list of available
expansions. [Fabio Priuli]
2014-10-28 16:30:15 +01:00
smf-
8f941b83d1 removed unused variable (nw) 2014-10-28 15:04:20 +00:00
MetalliC
6da09d5cac naomi.c:
kingrt66 use real MaskROM cart layout and labels instead of flashcart [Arzeno Fabrice]
docs updates [MetalliC]
2014-10-28 17:02:38 +02:00
David Haywood
f80e2c0647 ramsize (nw) 2014-10-28 14:55:27 +00:00
David Haywood
5f464c9234 psychic5.c: a little more 2014 (nw) 2014-10-28 14:40:22 +00:00
etabeta78
e6a5e406bf (MESS) wswan: converted the video chip to be a device. nw. 2014-10-28 14:18:33 +01:00
Miodrag Milanović
d8a14659a4 Merge pull request #22 from Jonimoose/ti85
ti85: use direct update handler to remove boot memory mapping hacks

out of whatsnew:
This allows the flash calculators to properly reset pc to 0x0000 instead
 of 0x8000 and properly reset all memory banks to page 0x00.

This is based on some example code Judge. Possibly performance improvement could be gained by having the callback unregister itself and register on reset.
2014-10-28 09:57:18 +01:00
Oliver Stöneberg
e27079c36e fixed usage of uninitialized member in grip_device (nw)
happened with prof80
2014-10-28 09:46:52 +01:00
Miodrag Milanovic
7c97788e2f line endings (nw) 2014-10-28 09:02:23 +01:00
Osso
fc74c02593 konamigx: a few more global variables to the driver state (nw) 2014-10-28 08:19:12 +01:00
peterferrie
ea2070c139 rcdino4: fix OOB access 2014-10-27 23:33:41 -07:00
Scott Stone
7b7f2456b9 Correctly model the behavior of a real Coco for the Cassette input in regards to audio (buzzing sound) coming from the port. [Richard Goedeken] 2014-10-27 22:25:29 -04:00
Jon Sturm
6f99dba425 ti85: use direct update handler to remove boot memory mapping hacks
This allows the flash calculators to properly reset pc to 0x0000 instead
of 0x8000 and properly reset all memory banks to page 0x00.
2014-10-27 21:19:06 -05:00
cracyc
85e0e19a48 i386: fix more presence checks (nw) 2014-10-27 21:12:47 -05:00
Scott Stone
8226ab2ab1 New Clones (Not Working)
------------------------
Club Kart (Rev C)  [Arzeno Fabrice]
2014-10-27 19:27:50 -04:00
Scott Stone
8e7a9c6c6c Handcrafted CPS-1 PALs for Area 88 and Strider PCBs. [Palindrome] 2014-10-27 19:11:19 -04:00
mahlemiut
e4ff6e038d i386: fix segment present check for calls to a TSS 2014-10-28 12:05:44 +13:00
cracyc
8da3b4f1ef i386: zero descriptors and stack size (nw) 2014-10-27 17:10:48 -05:00
cracyc
909dac91cf i386: mark tss busy [Carl] 2014-10-27 16:01:17 -05:00
James Wallace
b164aa9ca8 Added support for the known first part variants of the Maygay M1 Sound board (an MSM6376 and a uPD7759). Only Empire sound remains unsupported. 2014-10-27 20:58:00 +00:00
Osso
f6c9d8f8ea tms57002.c: initialize variable to fix crackling sound in debug builds for konamigx games (nw) 2014-10-27 21:52:09 +01:00
miodragm
f13b94d7c6 small fix (nw) 2014-10-27 19:26:50 +01:00
Osso
d0b189505f konamigx: Moved global variables into driver state (nw)
Let's see if I break line endings again.
2014-10-27 19:24:59 +01:00
miodragm
bcc0e5bd96 Merge branch 'master' of https://github.com/mamedev/mame 2014-10-27 18:54:01 +01:00
cracyc
792425c7c1 i386: lock [Barry Rodewald, Carl]
---
Some of the group opcodes need to be checked
2014-10-27 12:51:17 -05:00
miodragm
ff6a09c72f fix line endings 2014-10-27 18:50:29 +01:00
Osso
2b946e17f9 peplus.c: moved function to driver state and removed various trampolines. (nw) 2014-10-27 18:41:53 +01:00
cracyc
1e49bea0a5 (mess) hdc: xenix 8086 hates this so isolate it (nw) 2014-10-27 09:37:57 -05:00
Olivier Galibert
f22371f389 ap2_dsk: edd support [O. Galibert] 2014-10-27 14:35:22 +01:00
Olivier Galibert
2d2afa9ed9 ap2_dsk: Fix broken detection of dsk [O. Galibert] 2014-10-27 14:35:15 +01:00
Miodrag Milanović
2745df7e25 Merge pull request #21 from shattered/_4a1140a
ie15: init palette, do minor cleanup incl. whitespace
2014-10-27 08:37:25 +01:00
Sergey Svishchev
fee3d18b04 ie15: use utf-8 in keyboard layout description 2014-10-26 23:30:51 +03:00
Sergey Svishchev
297f410974 ie15: whitespace only 2014-10-26 23:30:51 +03:00
Sergey Svishchev
8758a19978 ie15: init palette, minor cleanup 2014-10-26 23:30:51 +03:00
Sergey Svishchev
f6078bdbc7 isa_hdc: ec1841 compatibility 2014-10-26 23:06:43 +03:00
Sergey Svishchev
f6e07e235a isa_hdc: implement WRITESBUFF command 2014-10-26 22:09:04 +03:00
Sergey Svishchev
e8df241b7b besta: fix doubling chars 2014-10-26 22:01:51 +03:00
Sergey Svishchev
dd843f556b ibm5150: add cassette softlist 2014-10-26 21:58:40 +03:00
Miodrag Milanović
b1cdf0e843 Merge pull request #16 from shattered/master
MDA clone has downloadable fonts and both CGA clones have unique chargens.
2014-10-26 19:48:01 +01:00
Sergey Svishchev
ef939437fc ec184x, iskr103x: use custom set of ISA cards 2014-10-26 21:46:13 +03:00
Sergey Svishchev
6ef43ba25d iskr103x: CGA clone 2014-10-26 21:37:09 +03:00
Sergey Svishchev
b1ff333c73 ec184x: MDA clone 2014-10-26 21:36:13 +03:00
Miodrag Milanović
76b5b1985f Merge pull request #15 from shattered/master
isa_hdc: add ioport for DIPs, make ROM optional (makes this device work with ec1841)
2014-10-26 19:33:07 +01:00
Sergey Svishchev
dbdef6bf0b isa_hdc: add DIPs, make ROM optional 2014-10-26 21:28:53 +03:00
Miodrag Milanović
b1c7c0dc22 Merge pull request #14 from shattered/master
mc1502: restore fdc support for newer hw revisions with bios 5.3x
2014-10-26 19:28:47 +01:00
Sergey Svishchev
2619333f6f mc1502: restore fdc support for bios 5.3x 2014-10-26 21:26:02 +03:00
Miodrag Milanović
00d46b35cd Merge pull request #13 from shattered/master
ec1840: add older revision of BIOS; poisk1: add newer revision of HDC BIOS
2014-10-26 18:37:22 +01:00
Sergey Svishchev
0d35beff3f poisk1: new HDC ROM 2014-10-26 20:21:22 +03:00