Depsgraph: Russian electric tape bodge to have multiple proxies work

Makes behavior of proxy_from backlink working similar to the old dependency graph.

it's nasty, but needed here in the studio to get proxies fixes ASAP.

2 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_object.h b/source/blender/blenkernel/BKE_object.h
index 7d6096407ff..c591ec2a0aa 100644
--- a/source/blender/blenkernel/BKE_object.h
+++ b/source/blender/blenkernel/BKE_object.h
@@ -208,6 +208,8 @@ void BKE_object_eval_uber_data(struct EvaluationContext *eval_ctx,
                                struct Scene *scene,
                                struct Object *ob);
 
+void BKE_object_eval_proxy_backlink(struct EvaluationContext *eval_ctx, struct Object *ob);
+
 void BKE_object_handle_data_update(struct EvaluationContext *eval_ctx,
                                    struct Scene *scene,
                                    struct Object *ob);
diff --git a/source/blender/blenkernel/intern/object_update.c b/source/blender/blenkernel/intern/object_update.c
index 03348adeabc..e60ff05ed6c 100644
--- a/source/blender/blenkernel/intern/object_update.c
+++ b/source/blender/blenkernel/intern/object_update.c
@@ -347,3 +347,10 @@ void BKE_object_eval_uber_data(EvaluationContext *eval_ctx,
 
 	ob->recalc &= ~(OB_RECALC_DATA | OB_RECALC_TIME);
 }
+
+void BKE_object_eval_proxy_backlink(EvaluationContext *eval_ctx, Object *ob)
+{
+	if (ob->proxy) {
+		ob->proxy->proxy_from = ob;
+	}
+}