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Fix T79074: Mesh Topology info not being updated after changes

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All these data arrays are created for a specific topology, so they should be
freed and updated when the PBVH rebuilds. Previously, this was only
happening when freeing the SculptSession, but it also needs to happen in
BKE_sculpt_update_object_before_eval to avoid reusing out of date data.

Reviewed By: sergey

Maniphest Tasks: T79074

Differential Revision: https://developer.blender.org/D8357
This commit is contained in:
Pablo Dobarro
2020-07-21 03:25:03 +02:00
parent 7eebebebc7
commit 0006526952
1 changed files with 7 additions and 7 deletions
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14
source/blender/blenkernel/intern/paint.c
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@@ -1314,6 +1314,13 @@ static void sculptsession_free_pbvh(Object *object)
MEM_SAFE_FREE(ss->preview_vert_index_list);
ss->preview_vert_index_count = 0;
MEM_SAFE_FREE(ss->preview_vert_index_list);
MEM_SAFE_FREE(ss->vertex_info.connected_component);
MEM_SAFE_FREE(ss->vertex_info.boundary);
MEM_SAFE_FREE(ss->fake_neighbors.fake_neighbor_index);
}
void BKE_sculptsession_bm_to_me_for_render(Object *object)
@@ -1366,13 +1373,6 @@ void BKE_sculptsession_free(Object *ob)
MEM_SAFE_FREE(ss->deform_cos);
MEM_SAFE_FREE(ss->deform_imats);
MEM_SAFE_FREE(ss->preview_vert_index_list);
MEM_SAFE_FREE(ss->vertex_info.connected_component);
MEM_SAFE_FREE(ss->vertex_info.boundary);
MEM_SAFE_FREE(ss->fake_neighbors.fake_neighbor_index);
if (ss->pose_ik_chain_preview) {
for (int i = 0; i < ss->pose_ik_chain_preview->tot_segments; i++) {
MEM_SAFE_FREE(ss->pose_ik_chain_preview->segments[i].weights);