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Traso
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Battlezone graphics error
#329750 - 08/11/14 10:57 PM Attachment: bzone0000.png 376 KB (0 downloads)


I was going to submit this to MAMEtesters, but thought I'd ask first. Notice the left-trailing score table in Battle Zone. I've noticed this artifact for a while now. It happens with/without HLSL enabled. The image below is from .154 .

[ATTACHED IMAGE - CLICK FOR FULL SIZE]

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TafoidAdministrator
I keep on testing.. testing.. testing... into the future!
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Re: Battlezone graphics error new [Re: Traso]
#329769 - 08/12/14 04:07 AM


As funny as it seems, the only version it does that on is the parent (bzone), which ironically uses "Version 2" vector generator rom added a couple years back. All the other sets use version 1 and do not show the uneven high score line. Without absolute proof that the version 2 vector generator rom is somehow corrupt, I would have to say this is just the way it is.



Dullaron
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Re: Battlezone graphics error new [Re: Traso]
#329772 - 08/12/14 04:34 AM


> I was going to submit this to MAMEtesters, but thought I'd ask first. Notice the
> left-trailing score table in Battle Zone. I've noticed this artifact for a while now.
> It happens with/without HLSL enabled. The image below is from .154 .

Real game bug. Not MAME issue at all. That the way the factory ship those machines with that set. I think they was trying to fix that set and never gotten fully fix. Probably rush out.



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gregf
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Re: Battlezone graphics error new [Re: Traso]
#329779 - 08/12/14 09:25 AM



>I was going to submit this to MAMEtesters, but thought I'd ask first. Notice the left
>-trailing score table in Battle Zone. I've noticed this artifact for a while now.

As Tafoid already mentioned, it has been that way for some time with that Battle Zone rom set. I had first noticed that back around 2001 or 2002. What is needed is anyone that does have actual hardware (working cab or a working pcb) and can verify.


For some games already emulated, it may take quite some time before being verified that the bugs are actual bugs in the hardware (roms, etc).

These two entries of Asteroids and Midway's Gun Fight are such examples.

--
Asteroids entry.
Gun Fight entry.
--


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