* Fix timing of stream_update in discrete_sound_w
All sound cores update before processing changed data
* Add streeam_update to discrete_sound_r
* Now supports multiple output nodes per module.
There is the possibility to support multiple outputs per module.
In this case, NODE_XXX is the default output. Alternative outputs may
be accessed by using NODE_XXX_YY where 00<Y<08.
You may also access nodes with macros:
NODE_XXX = NODE_SUB(XXX, 0)
NODE_XXX = NODE(XXX)
NODE_XXX_YY = NODE_SUB(XXX, YY) with YY != 00
This should e.g. make discrete sound emulation easier
when dealing with e.g. flip flops (Q & QQ) and binary counters
* added sanity checks to check consistency issues introduced by this change
* modules specify number of outputs ==> Certain special modules (WAVELOG)
may no longer be used as input nodes
* removed explicit (NODE_XX + expr) from a couple of drivers
* Added plane priority to blitter - if anyone knows how this really works let us know!
- Fixes Treble Top signature writing
* Video output now supports all modes - lores, hires, mixedres, 8/7/4/3 bits/pixel
- Fixes Every Second Counts colour problems
* Added line draw
- Fixes missing stuff from Question Of Sport
* Change blitter loop type control - there are 4 types of loop.
* Corrected video frame rate to 50Hz.
* Corrected Z80 speed - 5.91mhz, this still might be wrong but I don't have a board to check.
* Accounted for Z80 cycles stolen during a blit operation. Improves gfx/sound sync and seems to fix the final round lockup in Every Second Counts.
A couple of random touchups for X, Y, and Z drivers as well.
Each driver is tested by watching the attract mode through and diff'ing logs.
My ISP was blocking mamedev e-mails for a couple of weeks, so I apologize if I did anything odd because of a discussion that I missed.
All occurrences of ACCESSING_LSB, ACCESSING_MSB, ACCESSING_LSB16, ACCESSING_MSB16, ACCESSING_LSB32, ACCESSING_MSB32, ACCESSING_LSW32, ACCESSING_MSW32 & simple mem_mask checks have been replace with the new macros.
The old macros are gone.
* Give us a Break [2 sets]
* Ten Up [2 sets]
Neither are playable; they don't register coins for some reason.
2. Fixed interrupt handling and 16-bit memory accessors in 6840ptm.c
Also cleaned up code for the sake of readability.
3. JPM games now have their own object archive file.
- implemented serial input/output
- fixed XAD/LDD, XIS1, RMB3 opcodes
- fixed clock divider
- fixed internal memory map size
- added some cpu variants
As a result, Draco at least initializes the AY-8910 now.
for galaxian, scramble, frogger, scobra, amidar, and dambustr.
For the moment, only a subset of games are implemented in the
new system; the remainder are running on the old code.
Main features are accurate video timing, correct stars
implementation, better organization, simplified input ports,
and many other smaller fixes. In addition, the following
MAMETesters bugs are addressed:
- 01598: [Graphics] 4in1, gmgalax, pacmanbl: Sprites are cut off on the top row
- 01563: [DIP/Input] gmgalax: Duplicated Inputs
- 00300: [Graphics] zigzag: in cocktail mode player 2 screen is shift over to the right
- 01454: [Graphics] mshuttle, mshuttlj, mshutlj2: The display of the screen is shifted
- 01473: [Graphics] orbitron: Orbitron graphics not correctly displayed
- 01600: [Graphics] pacmanbl, batman2: The background is shifted to the right and cut off on the right side
- 01602: [Misc.] luctoday: Messed up graphics. (Screen Offset)
- 01599: [Graphics] omega: Screen is vertically offset
- 01605: [Graphics] gteikokb, gteikob2: Wrong screen offset (aaron)
