I found.
it's because some ROMs couldn't be decompressed.

Hi, I downloaded mame0198_64bit.exe from this URL in Windows 10 BootCamp on a MacBook Air (early 2015) (4 GB RAM): https://www.mamedev.org/oldrel.html Double-clicked on this file and placed it in a MAME folder. Everything was extracted. I then downloaded all the Galaga ROMs from: https://www.planete...

Hi,

in the configuration of folder paths, Mame 0.177 on Mac OS does not allow more than 2 sub-trees (C :: // 1/2 /folder_name; which is not enough! I would like C: // 1 /2/3/4/5/6/7/8/..../folder_name

How to overcome this problem?


thanks

Hi, I play on Mame 0.177. Not all roms have a DP Switch that contains an Invulnerability cheat and a Level Selection Mode cheat, why? if a rom does not have this cheat, what must be done to get this cheat? -change rom for the same game? -other? I'm looking for a Ghost'n'Goblins rom that contains a c...

Hi,

Here is a list of cpp files of rom mame.

cf link:
https://github.com/mamedev/mame/tree/ma ... me/drivers

Although having good knowledge of C ++,i'm looking for explicit and full tutorial on these roms programming...


thanks

Hi,

How to configure Mame64v0.198b to make it work in full screen for horizontal screen roms?
The screen resolution of my pc is 1366x768 pixels
which shortcut?

thanks