From af00fab312361ba62ba52471ae6f9f34505ffd6e Mon Sep 17 00:00:00 2001 From: Bastien Montagne Date: Fri, 24 Jan 2020 11:26:02 +0100 Subject: IDProps: add utility to set an ID pointer IDProp value. --- source/blender/blenkernel/intern/idprop.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'source/blender/blenkernel/intern/idprop.c') 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)); + } +} + /** \} */ /* -------------------------------------------------------------------- */ -- cgit v1.2.3