Kevin O'Connor 4565a73e91 stepcompress: Optimize push_delta_const() for common XY or Z only moves
Most moves are on the XY plane - avoid a few multiplications in the
inner loop in this case.  When there is a Z move, it is almost always
entirely a Z move - avoid the sqrt() call in the inner loop in this
case.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-12-05 14:40:29 -05:00
..
2016-12-01 18:17:54 -05:00