On Wed, 11 Oct 2000, Clay Cowgill wrote:
> Instead of just mirroring 7800-7fff into f800-ffff for the reset/nmi/etc
> vectors I have a unique f800-ffff ROM image. (I called it 036408.01 or
OK, if that's all that is needed, then in src/drivers/bzone.c , change
line 649 from:
ROM_RELOAD( 0xf800, 0x0800 ) /* for reset/interrupt vectors
to
ROM_LOAD( "036408.01", 0xf00, 0x0800, 0xthechecksum )
Replacing 'thechecksum' with the checksum/crc MAME uses.
This is relative to xmame 3.7 B7, and will make the Battlezone driver play
the Clay version instead of the regular version. In 30 seconds, I haven't
come up with an all new driver yet. :-)
So -- if you would be so kind as to provide the images, and the CRC if
you've got it, I can give it a whirl. Sorry -- no DOS compiler here. :-)
-Chris
==========================================================
Chris Candreva -- -- (914) 967-7816
WestNet Internet Services of Westchester
http://www.westnet.com/
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