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Martin Bařinka 0c88e55fa8 fixed division, undefined behaviors and some improvements (#33 ) * testing using ctest * emove old testing script * added github workflow CI * updated CI * added unit test for macros * F16() and F16C() are both rounding allways, so fix16_from_dbl should as well * added tests for strign operations, but these functions are in my opinion unreliable and tests are failing * removed old unittests * removed old unittests from cmake * problem with division using gcc * improved benchmark * clarification of problem with division * attempt to fix * fixed some undefined behaviors, fixed division		2021-05-03 13:43:54 +03:00
.github/workflows	Unit testing with cmake (#31 )	2021-04-29 13:38:21 +03:00
benchmarks	fixed division, undefined behaviors and some improvements (#33 )	2021-05-03 13:43:54 +03:00
fixsingen	Updated sin lut to use ~200KiB for it's table with the same accuracy, the lookup table implementation tends to run at about 33-36% of the speed of sinf on my machine (Intel T5500).	2011-02-25 16:07:39 +00:00
fixtest	fix formatting	2021-04-22 09:10:50 +02:00
images	added cmake project file	2021-04-19 10:46:15 +02:00
libfixmath	fixed division, undefined behaviors and some improvements (#33 )	2021-05-03 13:43:54 +03:00
tests	fixed division, undefined behaviors and some improvements (#33 )	2021-05-03 13:43:54 +03:00
.gitignore	New unittests (#28 )	2021-04-29 09:40:06 +03:00
.travis.yml	Enable Travis CI	2021-04-29 09:55:42 +03:00
AUTHORS	Add AUTHORS file	2021-01-22 14:26:00 -05:00
CMakeLists.txt	fixed division, undefined behaviors and some improvements (#33 )	2021-05-03 13:43:54 +03:00
LICENSE	Add AUTHORS file	2021-01-22 14:26:00 -05:00
README.md	Add license info, as originally on Google Code.	2015-07-07 10:41:09 +03:00
library.json	platformio: drop 'export' option from config	2018-07-27 14:54:22 +03:00

README.md

libfixmath

This is a mirror of the libfixmath's original SVN repository on Google Code.

Libfixmath implements Q16.16 format fixed point operations in C.

License: MIT