> I'm surprised that you haven't noticed how MAME automatically rotates your HLSL > effect according to the orientation of the game. > > Always assume a horizontally oriented monitor. > > I admit that my understanding of CRT technology is almost non-existent but I believe > you are confusing scanlines with shadow mask or aperture grille. > > S
Edit: Delete the image.
Nail it. I removed the black bars and did a few changes. Looking much better than before. Now I gotta brighten it up some.