diff options
| -rw-r--r-- | source/blender/render/intern/source/pointdensity.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/render/intern/source/pointdensity.c b/source/blender/render/intern/source/pointdensity.c index 936c4486701..22532651489 100644 --- a/source/blender/render/intern/source/pointdensity.c +++ b/source/blender/render/intern/source/pointdensity.c @@ -834,11 +834,13 @@ void RE_point_density_sample( return; } + BLI_mutex_lock(&sample_mutex); RE_point_density_minmax(scene, pd, use_render_params, min, max); + BLI_mutex_unlock(&sample_mutex); sub_v3_v3v3(dim, max, min); if (dim[0] <= 0.0f || dim[1] <= 0.0f || dim[2] <= 0.0f) { sample_dummy_point_density(resolution, values); |