diff options
author | Campbell Barton <ideasman42@gmail.com> | 2018-10-15 05:32:53 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2018-10-15 05:38:58 +0300 |
commit | 2a2db39f3a6eb1a5727959aff25f2df9b096fa66 (patch) | |
tree | 125819d94823dbacf69721da88a0452a9547afc1 /source/blender/blenkernel/intern/mesh_tangent.c | |
parent | cd48d4576bab3bf8d78c686433975cfee944f292 (diff) |
Bake: remove derived mesh for bake API
Multires baking still uses DerivedMesh.
Diffstat (limited to 'source/blender/blenkernel/intern/mesh_tangent.c')
-rw-r--r-- | source/blender/blenkernel/intern/mesh_tangent.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/mesh_tangent.c b/source/blender/blenkernel/intern/mesh_tangent.c index 9d6d0b90959..b8d260e6922 100644 --- a/source/blender/blenkernel/intern/mesh_tangent.c +++ b/source/blender/blenkernel/intern/mesh_tangent.c @@ -691,4 +691,26 @@ void BKE_mesh_calc_loop_tangent_ex( } } +void BKE_mesh_calc_loop_tangents( + Mesh *me_eval, bool calc_active_tangent, + const char (*tangent_names)[MAX_NAME], int tangent_names_len) +{ + /* TODO(campbell): store in Mesh.runtime to avoid recalculation. */ + short tangent_mask = 0; + BKE_mesh_calc_loop_tangent_ex( + me_eval->mvert, + me_eval->mpoly, (uint)me_eval->totpoly, + me_eval->mloop, + me_eval->runtime.looptris.array, (uint)me_eval->runtime.looptris.len, + &me_eval->ldata, + calc_active_tangent, + tangent_names, tangent_names_len, + CustomData_get_layer(&me_eval->pdata, CD_NORMAL), + CustomData_get_layer(&me_eval->ldata, CD_NORMAL), + CustomData_get_layer(&me_eval->vdata, CD_ORCO), /* may be NULL */ + /* result */ + &me_eval->ldata, (uint)me_eval->totloop, + &tangent_mask); +} + /** \} */ |