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| author | Phil Gosch <phil@saphirestudio.at> | 2017-09-29 23:52:29 +0300 |
|---|---|---|
| committer | Phil Gosch <phil@saphirestudio.at> | 2017-09-29 23:52:29 +0300 |
| commit | 2b1ec9c18fadf6b5cd71a7d4122776f5d4b8ac33 (patch) | |
| tree | 01b477f0ea027ab5908f332f6102db6a1d381b76 /source/blender/blenkernel/BKE_DerivedMesh.h | |
| parent | 5cdd4388ffaad5ade916dba3c18e2bc679e19747 (diff) | |
| parent | e3546a5097b1b30a3c694ce0f6b98c2f7e70510c (diff) | |
Merge remote-tracking branch 'origin/master' into soc-2016-uv_toolssoc-2016-uv_tools
Diffstat (limited to 'source/blender/blenkernel/BKE_DerivedMesh.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_DerivedMesh.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/source/blender/blenkernel/BKE_DerivedMesh.h b/source/blender/blenkernel/BKE_DerivedMesh.h index 63ff1149a68..700bfe568f1 100644 --- a/source/blender/blenkernel/BKE_DerivedMesh.h +++ b/source/blender/blenkernel/BKE_DerivedMesh.h @@ -193,7 +193,9 @@ struct DerivedMesh { * \warning Typical access is done via #getLoopTriArray, #getNumLoopTri. */ struct { - struct MLoopTri *array; + /* WARNING! swapping between array (ready-to-be-used data) and array_wip (where data is actually computed) + * shall always be protected by same lock as one used for looptris computing. */ + struct MLoopTri *array, *array_wip; int num; int num_alloc; } looptris; @@ -220,7 +222,7 @@ struct DerivedMesh { /** Recalculates mesh tessellation */ void (*recalcTessellation)(DerivedMesh *dm); - /** Loop tessellation cache */ + /** Loop tessellation cache (WARNING! Only call inside threading-protected code!) */ void (*recalcLoopTri)(DerivedMesh *dm); /** accessor functions */ const struct MLoopTri *(*getLoopTriArray)(DerivedMesh * dm); @@ -625,7 +627,6 @@ void DM_ensure_normals(DerivedMesh *dm); void DM_ensure_tessface(DerivedMesh *dm); void DM_ensure_looptri_data(DerivedMesh *dm); -void DM_ensure_looptri(DerivedMesh *dm); void DM_verttri_from_looptri(MVertTri *verttri, const MLoop *mloop, const MLoopTri *looptri, int looptri_num); void DM_update_tessface_data(DerivedMesh *dm); @@ -832,11 +833,5 @@ struct MEdge *DM_get_edge_array(struct DerivedMesh *dm, bool *r_allocated); struct MLoop *DM_get_loop_array(struct DerivedMesh *dm, bool *r_allocated); struct MPoly *DM_get_poly_array(struct DerivedMesh *dm, bool *r_allocated); struct MFace *DM_get_tessface_array(struct DerivedMesh *dm, bool *r_allocated); -const MLoopTri *DM_get_looptri_array( - DerivedMesh *dm, - const MVert *mvert, - const MPoly *mpoly, int mpoly_len, - const MLoop *mloop, int mloop_len, - bool *r_allocated); #endif /* __BKE_DERIVEDMESH_H__ */ |