Re: 90 Rotation in one buffer only

hey jens, u are actually right. Even i got this idea from a big guy
here and that is called as "discomposition of matrix into a disjoint
cyles" eh, pretty mathematical and uses the "mapping Technique". I'm
not disclosing the thread now as it may quench the other options to
find it, i'll disclose later. i would be happy to have best mem optimal
and efficient algo without loss or just li'l loss!!

.