I tried googling this but can't seem to find the answer even on Mamedevs website. I'm trying to do a custom artwork for MAME. My screen res is 2560x1440. I have a generic background image that I want to be stationary always, that does not move whether or not artwork crop is turned on or off. Everything always gets drawn on top of it.
I also have a bezel frame that I want fitted always around the game screen window dependent on how the game scales. I turn off uneven stretch.
How would I lay this out in the .lay file? It seems all the artwork examples available have the bezel frame and changes background in one image. Problem is the entire image changes position depending on how the game screen is scaled.