diff options
| author | Bastien Montagne <montagne29@wanadoo.fr> | 2020-01-24 13:26:02 +0300 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2020-01-24 13:39:21 +0300 |
| commit | af00fab312361ba62ba52471ae6f9f34505ffd6e (patch) | |
| tree | 15d535113c1240a7b6d4a78423a59d6012318c90 /source/blender/blenkernel/intern/idprop.c | |
| parent | 005af1e274599939c71dce4e9fa7e0e64e6b531f (diff) | |
IDProps: add utility to set an ID pointer IDProp value.
Diffstat (limited to 'source/blender/blenkernel/intern/idprop.c')
| -rw-r--r-- | source/blender/blenkernel/intern/idprop.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/idprop.c b/source/blender/blenkernel/intern/idprop.c index 1125047be32..e3b27236616 100644 --- a/source/blender/blenkernel/intern/idprop.c +++ b/source/blender/blenkernel/intern/idprop.c @@ -461,6 +461,21 @@ static IDProperty *IDP_CopyID(const IDProperty *prop, const int flag) return newp; } +void IDP_AssignID(IDProperty *prop, ID *id, const int flag) +{ + BLI_assert(prop->type == IDP_ID); + + if ((flag & LIB_ID_CREATE_NO_USER_REFCOUNT) == 0 && IDP_Id(prop) != NULL) { + id_us_min(IDP_Id(prop)); + } + + prop->data.pointer = id; + + if ((flag & LIB_ID_CREATE_NO_USER_REFCOUNT) == 0) { + id_us_plus(IDP_Id(prop)); + } +} + /** \} */ /* -------------------------------------------------------------------- */ |