how 2 get screen to rotate for player 2

[dellllll]

i have nearly built a mame arcade machine with a pc, can anyone tell how to get picture to turn  180 degrees for player 2 i am using windows mame 32

[loadman]

When in a game is running. Tab-Dip switches- cabinet and set to Cocktail. You have to do this for every game. Note: Not all games will rotate.

There may be a Tool to change this in bulk, but that may require a special compile.

Have Fun~!!!

[Thenasty]

some other setting are not  UPRIGHT-COCTAIL some are A B C, you just need to try each one. Don't forget to RESET after change.

[u_rebelscum]

Just to state outright what's implied in the other answers:

Mame will not rotate for player2 unless the original arcade game did.


There are some devives of mame that can display two screens on the monitor: one for player 1, the other flipped for player 2, but both are displayed all the time, split screen like.

[SirPoonga]

Also, if you have your monitor setup vertically you will want to use autoror or autorol to ensure player 1 is always on the same side.