These modules appear to support interleaved bit planes at various depths. They
are not used in any in-tree driver or DDX.
julian coleman (netbsd) is working on porting the Atari X server (xfree68 ddx)
forward. the atari code needs iplan2pX, so this is being deferred for the moment.
iplan2pX have not been added to the 7.0 server tree as they are unused. they
still exist in pristine condition in the monolith.
partial lie, iplan2p4 source was added but never built meaningfully. cvs rm'd
now, but not repo-removed.
Mass reopen. The "REMIND" resolution is lame, I'm deleting it. Consider yourself reminded.