In the game "Burai Fighter" the bottom 8 or so pixels are clipped off the bottom and thus it's hard to read. Possibly a mapper issue. Current version of Nestopia exhibits similar behavior while the latest version of Nintendulator displays it correctly. Sceenshot attached.
Also, it shows behavior in both the old and new PPU.
Burai Fighter Screenshot in FCEUX 2.1.4a
it's an ppu issue, appears only on "new PPU" option..
Funny, I saved that screen shot with the old PPU option. In fact, it was set to that when I noticed the bug.
i'mpretty sure what i talked about
http://img263.imageshack.us/img263/2244/image1luf.png
Well you're using the latest SVN. I guess the it's been fixed in the old PPU since the last official release. It should still be fixed in the new PPU though. :)
has something to do with mmc3 GameHBIRQHook timing. should fix by emulating mmc3 hblank hook properly (by using FFCEUX_PPURead as mmc5 does) and monitoring the accesses. perhaps things can be fixed less mystically then.