[Bf-blender-cvs] [534fcab9945] master: Fix T88552: Cycles changing Render Passes in viewport does not work

[Sergey Sharybin]

Commit: 534fcab9945c718f3b707f3afc1f7508f28e4cbb
Author: Sergey Sharybin
Date:   Wed May 26 11:16:47 2021 +0200
Branches: master
https://developer.blender.org/rB534fcab9945c718f3b707f3afc1f7508f28e4cbb

Fix T88552: Cycles changing Render Passes in viewport does not work

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

M	intern/cycles/blender/blender_sync.cpp

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

diff --git a/intern/cycles/blender/blender_sync.cpp b/intern/cycles/blender/blender_sync.cpp
index 64a2adccfe6..bacf57df48e 100644
--- a/intern/cycles/blender/blender_sync.cpp
+++ b/intern/cycles/blender/blender_sync.cpp
@@ -224,8 +224,18 @@ void BlenderSync::sync_recalc(BL::Depsgraph &b_depsgraph, BL::SpaceView3D &b_v3d
 
   if (b_v3d) {
     BlenderViewportParameters new_viewport_parameters(b_v3d);
+
     if (viewport_parameters.modified(new_viewport_parameters)) {
       world_recalc = true;
+      has_updates_ = true;
+    }
+
+    if (!has_updates_) {
+      Film *film = scene->film;
+
+      const PassType new_display_pass = new_viewport_parameters.get_viewport_display_render_pass(
+          b_v3d);
+      has_updates_ |= film->get_display_pass() != new_display_pass;
     }
   }
 }