4 Commits

Author	SHA1	Message	Date
Eric Wasylishen	122b5ff51c	common: qmat: use NaN to indicate no inverse	2017-04-24 00:19:47 -06:00
Eric Wasylishen	48e057b31a	common: add qv::to_string	2017-04-23 20:57:35 -06:00
Eric Wasylishen	eeb00bf74c	common: tidy qmat	2017-04-23 17:41:19 -06:00
Eric Wasylishen	8a4d1ff218	common: add 4x4 (from mesa) and 2x2 matrix inverse	2017-04-23 15:58:51 -06:00