Mario driver now uses netlist audio implementation instead of discrete
implementation. The previous discrete sound emulation has not been
removed yet because it still contains a lot of documentation.
[Couriersud]
Mario driver now uses netlist audio implementation instead of discrete
implementation. The previous discrete sound emulation has not been
removed yet because it still contains a lot of documentation.
[Couriersud]
in the mizar lib. This is suboptimal, but the code seems to
crossreference across object files and from the bus code into the driver
code.
At least the source now links again. (nw)
- MSM5205 hooked up through 40105 FIFO
- Various notes based on Z80 code and schematics for related pinball sound board
40105 device improvements (nw)
- Split up configuration macros
- Tweaked device name and device type name
- New callback for automatic output write
- A few bug fixes for so_w
- Many comments and pinout added
It doesn't have much in common with the other games in the driver. Also
clean up the implementation, make spriteram 8-bit, add some hardware
info and add button descriptions.
- Uses the standard 6840 PTM core for sound generation
- New MM583 Noise Generator device
- New DAC-76 DAC sound
- Use resistor network values for colors
- Use bankdev device for banking
Archimedes 305, Archimedes 440, Archimedes 3000, Archimedes 410/1, Archimedes 420/1, Archimedes 440/1, Archimedes 540, Acorn A5000, Acorn A4, Acorn A4000, Acorn A5000 Alpha
- renamed a310->aa310 to avoid conflict with Amiga machines
- added all missing OS releases Arthur 0.30, RISC OS 2.01, RISC OS 3.00, RISC OS 3.10, RISC OS 3.19 (German)
- all machines default to OS (Arthur, RISC OS 2, RISC OS 3) they were shipped with
- corrected ROM labels/locations
- added default CMOS to boot to desktop
- mapped Acorn A4 Power Management extension
the bios and turn off JP1 as part of the installation. A v1 bios flash is included, but
you aren't forced to use it. [smf]
Moved G-NET protection out of ATAFLASH and into individual devices for each type of card [smf]
Implemented enough analogue control reading on ZN1/ZN2 for RC De Go & Go By RC [smf]
Fixed ZN1/ZN2 DSW descriptions [smf]
Added build dates and times to G-NET game descriptions [smf]
New machines added or promoted from NOT_WORKING status
------------------------------------------------------
Shikigami no Shiro - internal build (V1.02J 2001/09/27 18:45) [rtw, ShouTime, smf, O.Galibert]
Go By RC (V2.03O 1999/05/25 13:31) [smf]
RC De Go (V2.03J 1999/05/22 19:29) [smf]
05928: nbajamex: game crashes / nvram gets corrupted
- Emulated the Acclaim RAX sound board, adding sound to Batman Forever and NBA Jam Extreme [Phil Bennett]
- Hooked up extra NVRAM in NBA Jam Extreme [Phil Bennett]
with the following games
Time Scanner (TS 2.0, Magnet System, prototype)
Exzisus (EX 1.0, Magnet System, prototype)
Xain'd Sleena (SC 3.0, Magnet System, prototype)
this is a checkpoint, there is a sizeable ToDo list but I think this is a good enough state for initial inclusion before working out the remaining issues. ArcadeHacker has the hardware working for questions etc.
I would especially appreciate help with sound (haven't a clue how it hooks up, tried lots of things, no luck) and some help in going over the CPU comms, especially with the sprite CPU as I think I must be missing something important. Likewise help from somebody more familiar with the floppy code from MESS so that it can use that, I had no luck in getting it to work with the copy protection or from a rom region, I've kept all floppy related code in a device so it's very easy to swap out so for now what I've got isn't intrusive.
note, very weird idea for a system, they've ported 3 arcade games from other manufacturers, original titles were advertised, but it's likely nothing more of the system exists.
the system uses 5 PCBs, one Z80 on each and instead of having dedicated sprite / tilemap chips they have the Z80s doing software rendering, using 8bpp framebuffers. 2 of the boards are for background planes, 1 of the boards is for sprites. The hardware has various memory expansions which look like afterthoughts as they're addressed in strange ways.
ataxx: Fixed missing sound channel caused by one dac not being hooked up and one dac being hooked up to two addresses.
bestbest: Fixed high pitch screech caused by incorrect addressing (two dacs weren't hooked up and two were hooked up to two addresses).
cchasm: Fixed static noise generation caused by feeding the same bit to both dacs.
cheekyms: Slightly improved sound by implementing sound triggers as 8 x 1 bit dacs instead of 1 x 8 bit dac.
galeb: Fixed sound by implementing it according to http://www.deltasoft.com.hr/retro/galebemu.htm & implemented enough of LOAD/SAVE to stop it hanging.
hard drivin: (all games in driver) Improved 12 bit controls, although centre still goes out of sync.
mea8000: Converted to a sound device.
megaphx: Fixed noisy samples due to wrong format.
microvsn: Fixed sound pitch caused by incorrect usage of write_signed8().
seicross: Changed to a 4 bit dac as samples are packed nibble.
spaceg: Preliminary sound using space invaders samples.
suna8: Changed to a 4 bit dac as samples are packed nibble.
vcombat: Fixed static during machine gun fire due to incorrect dc offset removal.
vectrex: Fixed noisy samples due to wrong format.
wheelfir: Fixed sound, eeprom & analogue steering wheel and brake pedal.
this is similar to, but not identical to goldstar.cpp / skylncr.cpp. it might be possible to merge it in, however my gut feeling is that said driver should be split up into different machine types all using some generic but fleixlbe video device that can handle these 8x8 tiles, 8x32 reel cases as most of them are based on the same basic concepts, just with their own tweaks.
reels, sounds, inputs are not hooked up here.
see
http://forums.bannister.org/ubbthreads.php?ubb=showflat&Number=107569&page=1
for PCB information.
Mahjong Senpu [system11. David Haywood]
displays the game image, upside down, no palette for now, no inputs for now, no sound for now, going to continue work on it.
Use: ./mame vgmplay -bitb file.vgm/vgz
Lots of chips missing, no visualization, no control of anything, no
volume control either, and no sound shutdown on end of file.
Air Raid, Street Fight and Dark Mist all basically use very similar video systems (4 layers, 2 of them being ROM based tilemaps, a CLUT prom for each layer which controls colours and transparency handling)
this takes some steps towards allowing a common implementation of it.
- Button mappings completely reworked: grey bidding/suit selection buttons classified as keypad inputs and put in correct order, and other buttons as console-standard Start, Select, Button 1-2
- Inputs now read through PIO instead of RAM addresses, making them less hypersensitive
- Manufacturer/publisher is Unicard, as manuals and system/cartridge labels clearly state
- Added release years for some common cartridges
- (nw) Link bbcbc in its own library rather than the unrelated libacorn ("make clean" strongly recommended)
- Create a SG-1000 expansion slot.
- Hook up the SG-1000 expansion slot to sg1000.cpp and sms.cpp (sg1000m3).
- Split the sk1100 code from sg1000.cpp and attach it to the new expansion slot.
- Create a new FM Sound Unit device and attach it to the new expansion slot.
- For the sc3000 driver, re-add sk1100 as a fixed SG-1000 expansion device.
- Add sg1000 software list to sg1000m3 and Japanese/Korean SMS drivers.
sms.cpp: implemented some new findings [Enik Land]
- Remove some mirrors for ports $DC/$DD on SMSJ based on Charles' hw tests.
- Add basic C-Sync callback to 315_5124.cpp, based on Charles' hw tests.
- Add built-in Rapid Fire (uses C-Sync) for SMSJ and Korean SMS1 drivers.
- Add new SMS drivers due to XTAL differences:
sms1br - Tec Toy Master System I (Brazil)
sms2br - Tec Toy Master System II (Brazil)
smsbr - Tec Toy Master System III Compact (Brazil)
sms1paln - Tec Toy Master System I (PAL-N)
sms2paln - Tec Toy Master System II (PAL-N)
smspaln - Tec Toy Master System III Compact (PAL-N)
Brazil is PAL-M TV system, but I decided to call it by the
country name, seems to be better recognizable and for
emulation looks more like a NTSC system. PAL-N is used
in Argentina, Paraguay and Uruguay and looks closer to
the European PAL system when compared to PAL-M.
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