[Bf-blender-cvs] [71f6255cf2d] cycles_procedural_api: cleanup background update tagging

[Kévin Dietrich]

Commit: 71f6255cf2d789d5f3543744bb1b6925591a22d1
Author: Kévin Dietrich
Date:   Fri Nov 6 10:42:41 2020 +0100
Branches: cycles_procedural_api
https://developer.blender.org/rB71f6255cf2d789d5f3543744bb1b6925591a22d1

cleanup background update tagging

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

M	intern/cycles/blender/blender_shader.cpp

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

diff --git a/intern/cycles/blender/blender_shader.cpp b/intern/cycles/blender/blender_shader.cpp
index ac86cf3345c..f3f46a1b108 100644
--- a/intern/cycles/blender/blender_shader.cpp
+++ b/intern/cycles/blender/blender_shader.cpp
@@ -1497,7 +1497,6 @@ void BlenderSync::sync_world(BL::Depsgraph &b_depsgraph, BL::SpaceView3D &b_v3d,
 
     shader->set_graph(graph);
     shader->tag_update(scene);
-    background->tag_update(scene);
   }
 
   PointerRNA cscene = RNA_pointer_get(&b_scene.ptr, "cycles");
@@ -1517,8 +1516,7 @@ void BlenderSync::sync_world(BL::Depsgraph &b_depsgraph, BL::SpaceView3D &b_v3d,
                              viewport_parameters.custom_viewport_parameters());
   background->set_use_ao(background->get_use_ao() && view_layer.use_background_ao);
 
-  if (background->is_modified())
-    background->tag_update(scene);
+  background->tag_update(scene);
 }
 
 /* Sync Lights */