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5a35e56bcb7d48c2a5d6ef03ea8916aff0c9ea4e
test/source/blender/blenlib
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Alexander Gavrilov 814b2787ca Fix T83196: bad matrix to quaternion precision near 180 degrees rotation. 
Adjust the threshold for switching from the base case to trace > 0,
based on very similar example code from www.euclideanspace.com to
avoid float precision issues when trace is close to -1.

Also, remove conversions to and from double, because using double
here doesn't really have benefit, especially with the new threshold.

Finally, add quaternion-matrix-quaternion round trip tests with
full coverage for all 4 branches.

Differential Revision: https://developer.blender.org/D9675
2020-11-30 21:46:45 +03:00
..
intern
Fix T83196: bad matrix to quaternion precision near 180 degrees rotation.
2020-11-30 21:46:45 +03:00
tests
Fix T83196: bad matrix to quaternion precision near 180 degrees rotation.
2020-11-30 21:46:45 +03:00
BLI_alloca.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_allocator.hh
Cleanup: use C++ style casts in various places
2020-08-07 18:42:21 +02:00
BLI_args.h
Cleanup: use snake case for BLI_args API
2020-11-06 12:32:54 +11:00
BLI_array_store_utils.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_array_store.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_array_utils.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_array.h
Cleanup: clang-format
2020-08-27 15:33:33 +10:00
BLI_array.hh
BLI: improve exception safety of VectorSet
2020-09-07 20:04:00 +02:00
BLI_asan.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_assert.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_astar.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_bitmap_draw_2d.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_bitmap.h
Materials: add custom object properties as uniform attributes.
2020-11-03 16:35:44 +03:00
BLI_blenlib.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_boxpack_2d.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_buffer.h
Fluid Particles: fix viscoelastic spring threading crash again after D7394.
2020-11-25 22:31:47 +03:00
BLI_color.hh
Cleanup: use C++ style casts in various places
2020-08-07 18:42:21 +02:00
BLI_compiler_attrs.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_compiler_compat.h
Cleanup: header order, trailing space
2020-08-17 12:39:08 +10:00
BLI_compiler_typecheck.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_console.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_convexhull_2d.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_delaunay_2d.h
Merge newboolean branch into master.
2020-08-28 11:01:06 -04:00
BLI_dial_2d.h
Merge branch 'blender-v2.90-release' into master
2020-08-07 10:04:57 +02:00
BLI_disjoint_set.hh
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_dlrbTree.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_dot_export_attribute_enums.hh
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_dot_export.hh
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_double2.hh
Improve speed of Constrained Delaunay Triangulation with exact arith.
2020-11-21 11:55:14 -05:00
BLI_double3.hh
Merge newboolean branch into master.
2020-08-28 11:01:06 -04:00
BLI_dynlib.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_dynstr.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_easing.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_edgehash.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_endian_switch_inline.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_endian_switch.h
Cleanup: Fix forward declaration of headers
2020-03-06 17:26:32 +01:00
BLI_expr_pylike_eval.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_fileops_types.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_fileops.h
Cleanup: alias: use const, remove unused variable.
2020-10-09 22:46:39 +05:30
BLI_float2.hh
Merge newboolean branch into master.
2020-08-28 11:01:06 -04:00
BLI_float3.hh
Merge newboolean branch into master.
2020-08-28 11:01:06 -04:00
BLI_float4x4.hh
Cleanup: use C++ style casts in various places
2020-08-07 18:42:21 +02:00
BLI_fnmatch.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_ghash.h
Cleanup: use over-line for doxy comments
2020-10-27 21:45:55 +11:00
BLI_gsqueue.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_hash_md5.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_hash_mm2a.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_hash_mm3.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_hash_tables.hh
Cleanup: use C++ style casts in various places
2020-08-07 18:42:21 +02:00
BLI_hash.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_hash.hh
BLI: improve StringRef for C++17
2020-08-10 18:17:07 +02:00
BLI_heap_simple.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_heap.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_index_mask.hh
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_index_range.hh
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_iterator.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_jitter_2d.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_kdopbvh.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_kdtree_impl.h
Cleanup: Fix forward declaration of headers
2020-03-06 17:26:32 +01:00
BLI_kdtree.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_lasso_2d.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_linear_allocator.hh
Cleanup: use C++ style casts in various places
2020-08-07 18:42:21 +02:00
BLI_link_utils.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_linklist_lockfree.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_linklist_stack.h
Cleanup: use over-line for doxy comments
2020-10-27 21:45:55 +11:00
BLI_linklist.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_listbase_wrapper.hh
UI Code Quality: Convert Outliner Blender File mode to new tree buiding design
2020-11-11 19:08:56 +01:00
BLI_listbase.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_map_slots.hh
BLI: improve exception safety of Set and Map
2020-08-24 17:24:13 +02:00
BLI_map.hh
BLI: use forwarding reference in Map
2020-10-29 15:19:43 +01:00
BLI_math_base_safe.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_math_base.h
BLI_math: add floor_power_of_10, ceil_power_of_10
2020-11-13 17:05:46 +11:00
BLI_math_bits.h
Math Utils: Add bitscan 64bit version
2020-09-05 17:49:14 +02:00
BLI_math_boolean.hh
Cleanup: clang-format
2020-08-28 10:04:26 -06:00
BLI_math_color_blend.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_math_color.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_math_geom.h
Cleanup: move plane array intersection into a function
2020-11-07 21:01:42 +11:00
BLI_math_inline.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_math_interp.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_math_matrix.h
VSE: Media transform redesign
2020-11-02 22:15:52 +01:00
BLI_math_mpq.hh
Merge newboolean branch into master.
2020-08-28 11:01:06 -04:00
BLI_math_rotation.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_math_solvers.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_math_statistics.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_math_vector.h
BLI: Math: Add equals_v3v3_int
2020-09-05 17:49:14 +02:00
BLI_math.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_memarena.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_memblock.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_memiter.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_memory_utils.h
Cleanup: make remaining blenlib headers work in C++
2020-03-02 15:05:15 +01:00
BLI_memory_utils.hh
BLI: improve exception safety of Vector, Array and Stack
2020-08-19 16:44:59 +02:00
BLI_mempool.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_mesh_boolean.hh
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_mesh_intersect.hh
Fix T82736, Exact Boolean fail with repeated subtraction of same object.
2020-11-15 20:24:59 -05:00
BLI_mpq2.hh
Improve speed of Constrained Delaunay Triangulation with exact arith.
2020-11-21 11:55:14 -05:00
BLI_mpq3.hh
Merge newboolean branch into master.
2020-08-28 11:01:06 -04:00
BLI_multi_value_map.hh
Code Style: use "#pragma once" in some newer headers
2020-08-07 10:10:37 +02:00
BLI_noise.h
Cleanup: use bool argument in BLI_noise
2020-11-06 12:32:54 +11:00
BLI_path_util.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_polyfill_2d_beautify.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_polyfill_2d.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_probing_strategies.hh
Cleanup: use C++ style casts in various places
2020-08-07 18:42:21 +02:00
BLI_quadric.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_rand.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_rand.hh
Cleanup: use C++ style casts in various places
2020-08-07 18:42:21 +02:00
BLI_rect.h
BLI_rect: add a float version of the 'pad' function
2020-11-17 23:57:16 +11:00
BLI_resource_collector.hh
Merge branch 'blender-v2.90-release' into master
2020-08-07 10:04:57 +02:00
BLI_scanfill.h
Spelling: Then Versus Than
2020-10-19 08:43:08 -07:00
BLI_session_uuid.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_set_slots.hh
BLI: improve exception safety of Set and Map
2020-08-24 17:24:13 +02:00
BLI_set.hh
Spelling: Predefined, Look Up, No One
2020-11-05 07:52:58 -08:00
BLI_smallhash.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_sort_utils.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_sort.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_span.hh
BLI: add reverse iterators, iterator constructor and Vector.insert/prepend
2020-08-14 13:16:44 +02:00
BLI_stack.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_stack.hh
BLI: improve exception safety of Vector, Array and Stack
2020-08-19 16:44:59 +02:00
BLI_strict_flags.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_string_cursor_utf8.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_string_ref.hh
BLI: add comparison operators for StringRef
2020-09-07 16:10:01 +02:00
BLI_string_search.h
BLI: new string search api that supports fuzzy and prefix matching
2020-09-09 13:44:45 +02:00
BLI_string_utf8.h
Cleanup: use over-line for doxy comments
2020-10-27 21:45:55 +11:00
BLI_string_utils.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_string.h
Cleanup: use over-line for doxy comments
2020-10-27 21:45:55 +11:00
BLI_sys_types.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_system.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_task.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_task.hh
MSVC: Fix build warning
2020-11-10 08:48:18 -07:00
BLI_threads.h
Cleanup: remove unused global locks from BLI_threads
2020-09-18 15:31:12 +10:00
BLI_timecode.h
Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fix
2020-09-04 21:04:16 +02:00
BLI_timeit.hh
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_timer.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_utildefines_iter.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_utildefines_stack.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_utildefines_variadic.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_utildefines.h
T81340: UBSan: load of value .. not valid for GPU enum type
2020-10-08 23:14:25 +05:30
BLI_utility_mixins.hh
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_uvproject.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_vector_adaptor.hh
Code Style: use "#pragma once" in some newer headers
2020-08-07 10:10:37 +02:00
BLI_vector_set_slots.hh
BLI: improve exception safety of VectorSet
2020-09-07 20:04:00 +02:00
BLI_vector_set.hh
BLI: improve exception safety of VectorSet
2020-09-07 20:04:00 +02:00
BLI_vector.hh
Cleanup: multi-line comment blocks
2020-10-14 15:24:42 +11:00
BLI_vfontdata.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_voronoi_2d.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_voxel.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
BLI_winstuff.h
Fix (unreported) wrong definition of ssize_t for windows.
2020-09-20 19:32:46 +02:00
CMakeLists.txt
Fix T83196: bad matrix to quaternion precision near 180 degrees rotation.
2020-11-30 21:46:45 +03:00
PIL_time_utildefines.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
PIL_time.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00