Fix T91999: wrong Cycles updates with mesh deformation, after recent changes

2021-10-08 16:08:04 +02:00
parent 736be7cf58
commit 0c684a7046
1 changed files with 1 additions and 0 deletions
--- a/intern/cycles/render/geometry.cpp
+++ b/intern/cycles/render/geometry.cpp
@@ -1505,6 +1505,7 @@ void GeometryManager::device_update_preprocess(Device *device, Scene *scene, Pro
    dscene->prim_time.tag_realloc();

    if (device_update_flags & DEVICE_MESH_DATA_NEEDS_REALLOC) {
+      dscene->tri_verts.tag_realloc();
      dscene->tri_vnormal.tag_realloc();
      dscene->tri_vindex.tag_realloc();
      dscene->tri_patch.tag_realloc();