diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-06-01 23:01:54 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-06-01 23:01:54 +0400 |
| commit | db96d4972f201445451f4f12bd6424cc96b93d52 (patch) | |
| tree | 6b6f18e12c57d2435a37a6bb6087aa13355823d2 /source/blender/blenkernel/intern/multires.c | |
| parent | 4ad5606f6450221549ddfa942e3b9421254ede1b (diff) | |
Workaround #20467: disabled OpenMP multithreading on subsurf/multires/sculpt
for now, it's too fine grained and so becomes a performance bottleneck on some
platforms, while only providing a modest speedup on others. Couldn't find a
simple enough solution to solve this, so for now no multithreading here.
Diffstat (limited to 'source/blender/blenkernel/intern/multires.c')
| -rw-r--r-- | source/blender/blenkernel/intern/multires.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/multires.c b/source/blender/blenkernel/intern/multires.c index d8c39abc44a..1e310c1c3d0 100644 --- a/source/blender/blenkernel/intern/multires.c +++ b/source/blender/blenkernel/intern/multires.c @@ -552,7 +552,7 @@ static void multiresModifier_disp_run(DerivedMesh *dm, Mesh *me, int invert, int dGridSize = multires_side_tot[totlvl]; dSkip = (dGridSize-1)/(gridSize-1); - #pragma omp parallel for private(i) schedule(static) + //#pragma omp parallel for private(i) schedule(static) for(i = 0; i < me->totface; ++i) { const int numVerts = mface[i].v4 ? 4 : 3; MDisps *mdisp = &mdisps[i]; @@ -560,7 +560,7 @@ static void multiresModifier_disp_run(DerivedMesh *dm, Mesh *me, int invert, int /* when adding new faces in edit mode, need to allocate disps */ if(!mdisp->disps) - #pragma omp critical + //#pragma omp critical { multires_reallocate_mdisps(me, mdisps, totlvl); } |