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| author | Pablo Dobarro <pablodp606@gmail.com> | 2020-08-03 18:58:46 +0300 |
|---|---|---|
| committer | Pablo Dobarro <pablodp606@gmail.com> | 2020-08-05 18:50:28 +0300 |
| commit | 531a3f6c4e8575f1b9cc5b8524c92cc7e5895cf4 (patch) | |
| tree | bf42c65addf422e91661322c12d6b0a90ece7045 /source | |
| parent | adfde608311dd83585b49fb6d4f19dbd848cd252 (diff) | |
Sculpt: Use vertices instead of faces to limit the grids in each PBVH node
This uses the vertices per grid instead of quads to set the limit of
grids per PBVH Node. This should create more leaf nodes in lower
subdivisions levels where the duplicates count is high, producing more
uniform performance across different levels.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D8454
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/blenkernel/intern/pbvh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/pbvh.c b/source/blender/blenkernel/intern/pbvh.c index 67988427bd2..92a47f24240 100644 --- a/source/blender/blenkernel/intern/pbvh.c +++ b/source/blender/blenkernel/intern/pbvh.c @@ -644,7 +644,7 @@ void BKE_pbvh_build_grids(PBVH *pbvh, pbvh->totgrid = totgrid; pbvh->gridkey = *key; pbvh->grid_hidden = grid_hidden; - pbvh->leaf_limit = max_ii(LEAF_LIMIT / ((gridsize - 1) * (gridsize - 1)), 1); + pbvh->leaf_limit = max_ii(LEAF_LIMIT / (gridsize * gridsize), 1); BB cb; BB_reset(&cb); |