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by Robert
Thu Nov 29, 2018 3:14 am
Forum: MAME Discussion
Topic: Wrong rom dump
Replies: 3
Views: 163

Re: Wrong rom dump

Checked the new rom, the one-byte change makes sense, so it has been added.

Thanks for letting us know. :)
by Robert
Thu Nov 29, 2018 2:52 am
Forum: MAME Discussion
Topic: Wrong rom dump
Replies: 3
Views: 163

Re: Wrong rom dump

I will put the new rom into the source of Z80ne.

What's the difference?

The original source was written by Roberto Lavarone, was that you?
by Robert
Fri Oct 19, 2018 11:57 pm
Forum: MAME Discussion
Topic: Simpler mame shell/interface, not fullscreen
Replies: 4
Views: 279

Re: Simpler mame shell/interface, not fullscreen

Looking at the video, it's MAMEUIFX64-ARCADE ONLY-0.164 nonag-dinput (www.insertmorecoins.es) (Jul 31 2015) A lot of things have changed since then. MAMEUIFX died, but was then revived with a new name: ARCADE64, and it is still available. I don't know about the nonag-dinput stuff, we can't help with...
by Robert
Fri Oct 12, 2018 12:11 am
Forum: MAME Discussion
Topic: Bondwell 2 Fixes
Replies: 2
Views: 188

Re: Bondwell 2 Fixes

Looks like another case of lost useful code.
by Robert
Wed Oct 10, 2018 9:49 am
Forum: MAME Discussion
Topic: ROMs that start with "ep_" and "sc4"
Replies: 2
Views: 263

Re: ROMs that start with "ep_" and "sc4"

Those rom sets are all slot/gambling machines.
by Robert
Fri Sep 28, 2018 5:25 am
Forum: MAME Discussion
Topic: Bondwell 2 Fixes
Replies: 2
Views: 188

Re: Bondwell 2 Fixes

You create a Pull Request (PR) in the Github repo of MAME.

If it passes the once-over, someone will merge it into mainline.

If you're adding roms that are not easily located, you must provide them.
by Robert
Sun Aug 19, 2018 10:52 am
Forum: MAME Discussion
Topic: MAME SHA1 Calculation
Replies: 2
Views: 285

Re: MAME SHA1 Calculation

When we add roms to the source, we use an in-house utility written in python to calculate the crc32 and sha1, and it produces formatted output which we paste into the game's rom definition. There appears to be a "sha1" library in python; the utility simply asks this library to calculate the sha1. We...
by Robert
Sun Aug 19, 2018 10:40 am
Forum: MAME Discussion
Topic: Canvas Croquis screen flip issue
Replies: 1
Views: 170

Re: Canvas Croquis screen flip issue

Fixed, thanks for reporting it. :)
by Robert
Sat Jun 30, 2018 4:06 am
Forum: MAME Discussion
Topic: NEOGEO driver frequency
Replies: 11
Views: 1295

Re: NEOGEO driver frequency

Hold down Shift and Ctrl, this allows 0.1 adjustments.

So you can get to 59.986 fps
by Robert
Sat Jun 30, 2018 3:58 am
Forum: MAME Discussion
Topic: Removed ROMs
Replies: 3
Views: 865

Re: Removed ROMs

I was going to suggest these might have existed in some long-ago derivative, however a search of my database returns no finds.

So, tell us where you found them.

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