Bastien Montagne 7837f0e833 BLI_math 'compare' cleanup & enhancements. ... This commit: * Adds a 'compare_ff' function for absolute 'almost equal' comparison of floats. * Makes 'compare_vxvx' functions use that new 'compare_ff' one. * Adds a 'compare_ff_relative' function for secured ulp-based relative comparison of floats. * Adds matching 'compare_vxvx_relative' functions. * Adds some basic tests for compare_ff_relative. See https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/ Note that we could replace our python/mathutils' EXPP_FloatsAreEqual() by BLI's compare_ff_relative (using a very small absolute max_diff), but these do not have exact same behavior... Left a comment there for now, we can do it later if/when we are sure it won't break anything!		2015-07-10 15:02:43 +02:00
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BLI_ghash_performance_test.cc	Cleanup: int/uint mismatch in printf...	2015-06-27 11:02:58 +02:00
BLI_ghash_test.cc	BLI GHash: add some basic gtests.	2015-03-19 19:50:51 +01:00
BLI_hash_mm2a_test.cc	Add Murmur2A hashing feature to BLI	2014-11-14 11:00:26 +01:00
BLI_listbase_test.cc	GTest: add test for listbase sorting	2015-06-10 20:26:56 +10:00
BLI_math_base_test.cc	BLI_math 'compare' cleanup & enhancements.	2015-07-10 15:02:43 +02:00
BLI_math_color_test.cc	Cleanup: test naming	2014-07-19 20:02:14 +10:00
BLI_math_geom_test.cc	Cleanup: test naming	2014-07-19 20:02:14 +10:00
BLI_path_util_test.cc	Add some BLI helpers needed by asset branch.	2015-01-03 10:13:44 +01:00
BLI_polyfill2d_test.cc	Refactor array_utils out of BLI_array	2015-02-14 08:00:41 +11:00
BLI_ressource_strings.h	GTest: add test for listbase sorting	2015-06-10 20:26:56 +10:00
BLI_stack_test.cc	BLI_stack: gtest for clear	2015-06-03 18:09:12 +10:00
BLI_string_test.cc	Cleanup: all params of BLI_str partition funcs can be const...	2015-06-27 11:00:47 +02:00
CMakeLists.txt	BLI_math 'compare' cleanup & enhancements.	2015-07-10 15:02:43 +02:00