diff options
| -rw-r--r-- | source/blender/editors/sculpt_paint/sculpt.c | 12 | ||||
| -rw-r--r-- | source/blender/editors/sculpt_paint/sculpt_smooth.c | 7 |
2 files changed, 10 insertions, 9 deletions
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c index 06c300108ec..a1a5001d3c9 100644 --- a/source/blender/editors/sculpt_paint/sculpt.c +++ b/source/blender/editors/sculpt_paint/sculpt.c @@ -5964,14 +5964,22 @@ static void do_brush_action(Sculpt *sd, Object *ob, Brush *brush, UnifiedPaintSe } } - /* Initialize automasking cache. For anchored brushes with spherical falloff, we start off with - * zero radius, thus we have no pbvh nodes on the first brush step. */ + /* For anchored brushes with spherical falloff, we start off with zero radius, thus we have no + * PBVH nodes on the first brush step. */ if (totnode || ((brush->falloff_shape == PAINT_FALLOFF_SHAPE_SPHERE) && (brush->flag & BRUSH_ANCHORED))) { if (SCULPT_stroke_is_first_brush_step(ss->cache)) { + /* Initialize auto-masking cache. */ if (SCULPT_is_automasking_enabled(sd, ss, brush)) { ss->cache->automasking = SCULPT_automasking_cache_init(sd, brush, ob); } + /* Initialize surface smooth cache. */ + if ((brush->sculpt_tool == SCULPT_TOOL_SMOOTH) && + (brush->smooth_deform_type == BRUSH_SMOOTH_DEFORM_SURFACE)) { + BLI_assert(ss->cache->surface_smooth_laplacian_disp == NULL); + ss->cache->surface_smooth_laplacian_disp = MEM_callocN( + sizeof(float[3]) * SCULPT_vertex_count_get(ss), "HC smooth laplacian b"); + } } } diff --git a/source/blender/editors/sculpt_paint/sculpt_smooth.c b/source/blender/editors/sculpt_paint/sculpt_smooth.c index 3c597fe2b88..6738e31c9d9 100644 --- a/source/blender/editors/sculpt_paint/sculpt_smooth.c +++ b/source/blender/editors/sculpt_paint/sculpt_smooth.c @@ -540,13 +540,6 @@ static void SCULPT_do_surface_smooth_brush_displace_task_cb_ex( void SCULPT_do_surface_smooth_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode) { Brush *brush = BKE_paint_brush(&sd->paint); - SculptSession *ss = ob->sculpt; - - if (SCULPT_stroke_is_first_brush_step(ss->cache)) { - BLI_assert(ss->cache->surface_smooth_laplacian_disp == NULL); - ss->cache->surface_smooth_laplacian_disp = MEM_callocN( - sizeof(float[3]) * SCULPT_vertex_count_get(ss), "HC smooth laplacian b"); - } /* Threaded loop over nodes. */ SculptThreadedTaskData data = { |