8 Commits

Author	SHA1	Message	Date
Danny Robson	14cab4fb9b	maths: use std::signbit instead of builtin	2015-04-07 16:53:11 +10:00
Danny Robson	93ed983a6f	maths: use __builtin_signbit to handle +- zeros	2015-03-24 02:42:42 +11:00
Danny Robson	585a0b464c	maths: make sign query inline ... code which needs this function tends to require a fairly simple implementation inline for the optimiser to reach more successfully. we tended to generate function calls to this which slowed this inner loops.	2015-03-20 01:36:15 +11:00
Danny Robson	2fcc16646c	maths: templatise to_{radians,degrees}	2015-02-04 15:44:03 +11:00
Danny Robson	e4a93fe23c	maths: make pow constexpr	2015-01-28 14:57:37 +11:00
Danny Robson	4260c91cd0	maths: add integer power operation	2015-01-21 23:40:13 +11:00
Danny Robson	9fc979ee1d	maths: rename divup to align	2014-09-01 16:26:01 +10:00
Danny Robson	935b1fe2e9	maths: allow differing arg typs in round_up	2014-08-01 20:44:58 +10:00