Not sure if there was a better forum for this topic...
I'm trying out demul for naomi emulation. The emulation is great... but when it runs vertical shmups it tends to stretch the aspect ratio of the 3x4 image to fill a 4x3 screen (in other words, the vertical shmups are stretched very wide and look ridiculous). I can't seem to figure out how to "squish" the video output of demul to make things the correct aspect ratio.
I did find options in the emulator to rotate the display and have it be the correct aspect ratio, albeit rotated 90 degrees (I'd need to rotate my monitor for it to be the correct orientation). For convenience sake, I was hoping there might be a way to keep my monitor in its typical 4x3 orientation yet display demul in 3x4. Anyone know if this is possible with this emulator?