Are there multiple different versions of the SE/30's video ROM? I'm trying to get SE/30 emulation working with MESS, and encountering weird video problems.
MESS is looking for an 8KB file named se30vrom.uk6. I found the file, and MESS boots with it without complaint, but the video is screwed up. It looks like it's putting out a 476 x 342 image instead of 512 x 342. Everything looks squished horizontally, with scaling artifacts visible in the 50% gray desktop background.
There's a different SE/30 video rom on bbraun's web site: http://www.synack.net/~bbraun/roms/ But this one is 32K and makes MESS complain about a bad rom checksum. If I ignore the error and run it anyway, MESS only shows a blank screen.
1) -resolution is broken in 0.172/0.173/0.174. It's fixed in current Github.
2) -window -nomaximize will give a 512x384 content-area window. We know what resolution the Mac is outputting, you don't need to tell us