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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-01-11 17:04:13 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-01-11 17:04:13 +0300 |
| commit | 374c4f168d6278c100cb88d192d1eec6e243247b (patch) | |
| tree | 2bddfbe24a148205d2e885e32318b8bdd53d8446 /source/blender/blenkernel | |
| parent | cdcdae663ac36118fa23abb86c6f85be2f543c56 (diff) | |
Mesh evaluate: Tweak threadability criteria
Gives measurable speedup on layout scenes from Spring.
Actual value for chunk size is a subject for more scientific research.
Diffstat (limited to 'source/blender/blenkernel')
| -rw-r--r-- | source/blender/blenkernel/intern/mesh_evaluate.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/mesh_evaluate.c b/source/blender/blenkernel/intern/mesh_evaluate.c index b321065d84c..76c629912ac 100644 --- a/source/blender/blenkernel/intern/mesh_evaluate.c +++ b/source/blender/blenkernel/intern/mesh_evaluate.c @@ -287,12 +287,11 @@ void BKE_mesh_calc_normals_poly( int numLoops, int numPolys, float (*r_polynors)[3], const bool only_face_normals) { - const bool do_threaded = (numPolys > BKE_MESH_OMP_LIMIT); float (*pnors)[3] = r_polynors; ParallelRangeSettings settings; BLI_parallel_range_settings_defaults(&settings); - settings.use_threading = do_threaded; + settings.min_iter_per_thread = 1024; if (only_face_normals) { BLI_assert((pnors != NULL) || (numPolys == 0)); |