[Bf-blender-cvs] [031f4ce8a65] blender2.8: Depsgraph: Use new scene update API in preview render

[Sergey Sharybin]

Commit: 031f4ce8a65d53105ffb193aef64a82daefa7587
Author: Sergey Sharybin
Date:   Fri Nov 3 17:48:48 2017 +0100
Branches: blender2.8
https://developer.blender.org/rB031f4ce8a65d53105ffb193aef64a82daefa7587

Depsgraph: Use new scene update API in preview render

===================================================================

M	source/blender/editors/render/render_preview.c

===================================================================

diff --git a/source/blender/editors/render/render_preview.c b/source/blender/editors/render/render_preview.c
index 958f1585e84..9bcc6f49b6f 100644
--- a/source/blender/editors/render/render_preview.c
+++ b/source/blender/editors/render/render_preview.c
@@ -604,10 +604,15 @@ static Scene *preview_prepare_scene(Main *bmain, Scene *scene, ID *id, int id_ty
 			}
 		}
 
+		Depsgraph *depsgraph = BKE_scene_get_depsgraph(sce, scene_layer);
+		/* TODO(sergey): This is a temporary solution. */
+		if (depsgraph == NULL) {
+			sce->depsgraph_legacy = depsgraph = DEG_graph_new();
+		}
 		/* TODO(sergey): Use proper flag for tagging here. */
-		DEG_id_tag_update(&sce->id, 0);
+		DEG_graph_id_tag_update(pr_main, depsgraph, &sce->id, 0);
 		DEG_relations_tag_update(pr_main);
-		BKE_scene_update_tagged(pr_main->eval_ctx, pr_main, sce);
+		BKE_scene_graph_update_tagged(pr_main->eval_ctx, depsgraph, pr_main, sce);
 
 		return sce;
 	}