MAME Full Screen

[Evokazz]

I setup my emulators to work full screen, except MAME, I am using MAME that downloads via GameEx, as it works nicely, but I cant find any options or even a GUI anywhere, how can I force full screen gaming? I downloaded MAMEUI, but it wouldnt detect it in GameEx. What I thought would be a simple task is driving me mad lol

[AlphaUMi]

MAME is a command line emulator. Add -nowindow when launching a game.

The simplest example of an effective command line option is: -nowindow -joy -skip_gameinfo, for example:

MAME.exe kof.zip -nowindow -joy -skip_gameinfo.

Check if "-nowindow -joy -skip_gameinfo" options are set in MAME settings in Setup Wizard.

Beside that, attach your log (GameEx\LOG\log.txt) and your configuration file (GameEx\CONFIG\GameEx.ini), so that we can have a closer eye about your issue.

[Evokazz]

Is it possible to use MAMEUI with GameEX? I placed the folder structure exactly as the default one is, but it didnt detect it.

[Adultery]

Again, your log and INI would be helpful. Please read this:

When reporting a possible GameEx bug or error, please ensure you submit a copy of your log.txt and gameex.ini file so we may quickly assist you. Please refer to this link for additional information.