MAMEWorld Forums - MAME Artwork: Official

> > Fortunately I’ve got Andrew next door to help with the prom.
>
>
> --
> AFAIK bradley trainer is actually missing dumps of the mathbox proms, which contain
> (in addition to the mathbox functions used by battlezone) a few extra functions used
> for collision detection in the bradley trainer; Currently in MAME collision does not
> work because of this missing data.
>
> LN
> --
>
>
> Odd that there is/are no errors (prom issues) notes about Bradley Trainer section
> within the src/mame/drivers/bzone.cpp file at this time.
>
>
> --
> https://git.redump.net/mame/tree/src/mame/drivers/bzone.cpp
>
> https://git.redump.net/mame/tree/src/mame/drivers/bzone.cpp#n756
>
> /* Mathbox PROMs */
> ROM_REGION( 0x20, "user2", 0 )
> ROM_LOAD( "036174-01.b1", 0x0000, 0x0020, CRC(8b04f921
> --
>
>
>
>
>
> > Are there other important titles missing proms? Maybe an undumped prom wiki?
>
>
> From Stiletto and company's undumped Wiki page.....
>
> https://mamedev.emulab.it/undumped/index.php?title=Main_Page
>
>
> ....is this page.
>
> "You may also be interested in checking out our Bad Dump and NoDump ROM list."
>
>
> https://mamedev.emulab.it/undumped/index.php?title=Bad_dump
>
>
> At this time, the page is out-of-date since it was last updated on 27 January 2017.

Won't hurt to re-dump Bradley Trainer and then check with both dumps. Just to see both are the same size or what ever. Never know there might been some changes from the factory. Remember that game Climber while back? The music found different.

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