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undumped tiger road bootleg ?
#306118 - 03/22/13 12:31 PM
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Hi,
I own a bootleg of tiger road which doesn't seem to be in mame.
The first notable difference is the use of 27C512 maskroms for graphics, ence the double of mask roms compared to the original.
Also, I have determined that if the content of the maskroms used for tiles is identical to the set in mame,
the coding for sprites data is a bit different.
The bit order is slightly different than in the mame dump:
Mame dump (values are bit order) :
7654 3210
My dump :
4567 0123
When the order of bits is reversed (on a 4 bit basis), the dump is identical to the mame dump.
Any interest in getting it dumped for mame ?
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| B2K24 |
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MAME @ 15 kHz Sony Trinitron CRT user
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Reged: 10/25/10
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Posts: 2663
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Re: undumped tiger road bootleg ?
[Re: alca]
#306124 - 03/22/13 05:13 PM
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Send PM to Admin Smitdogg
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Re: undumped tiger road bootleg ?
[Re: B2K24]
#306126 - 03/22/13 05:18 PM
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I own a Double Dragon II pcb board Japan set...
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