diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-11-30 17:54:46 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-11-30 18:28:56 +0300 |
| commit | ed5202ac6ad539d1c1734e8ea456245f42dc9bbf (patch) | |
| tree | cc418eef9aa80b903fa06c936f5f5bb604a16532 /source/blender/blenkernel/intern/mesh_tangent.c | |
| parent | cedbaec46831824d19f33531308b1d743d417757 (diff) | |
Fix T58235: broken baking of tangent space normals.
Diffstat (limited to 'source/blender/blenkernel/intern/mesh_tangent.c')
| -rw-r--r-- | source/blender/blenkernel/intern/mesh_tangent.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/mesh_tangent.c b/source/blender/blenkernel/intern/mesh_tangent.c index b8d260e6922..a222c681a5e 100644 --- a/source/blender/blenkernel/intern/mesh_tangent.c +++ b/source/blender/blenkernel/intern/mesh_tangent.c @@ -45,6 +45,7 @@ #include "BKE_global.h" #include "BKE_mesh.h" #include "BKE_mesh_tangent.h" +#include "BKE_mesh_runtime.h" #include "BKE_report.h" #include "BLI_strict_flags.h" @@ -695,6 +696,8 @@ void BKE_mesh_calc_loop_tangents( Mesh *me_eval, bool calc_active_tangent, const char (*tangent_names)[MAX_NAME], int tangent_names_len) { + BKE_mesh_runtime_looptri_ensure(me_eval); + /* TODO(campbell): store in Mesh.runtime to avoid recalculation. */ short tangent_mask = 0; BKE_mesh_calc_loop_tangent_ex( |