[Bf-blender-cvs] [915f911daac] blender-v3.0-release: Fix Cycles wrong ray visibility with old .blend files

[Brecht Van Lommel]

Commit: 915f911daacd972beeb004d0f27fb290bb9e8c08
Author: Brecht Van Lommel
Date:   Wed Nov 3 21:20:45 2021 +0100
Branches: blender-v3.0-release
https://developer.blender.org/rB915f911daacd972beeb004d0f27fb290bb9e8c08

Fix Cycles wrong ray visibility with old .blend files

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

M	source/blender/blenloader/intern/versioning_cycles.c

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

diff --git a/source/blender/blenloader/intern/versioning_cycles.c b/source/blender/blenloader/intern/versioning_cycles.c
index 3df6af86618..afe2e1067ae 100644
--- a/source/blender/blenloader/intern/versioning_cycles.c
+++ b/source/blender/blenloader/intern/versioning_cycles.c
@@ -1635,6 +1635,8 @@ void do_versions_after_linking_cycles(Main *bmain)
         flag |= OB_HIDE_CAMERA | OB_SHADOW_CATCHER;
       }
 
+      /* Clear unused bits from old version, and add new flags. */
+      object->visibility_flag &= (OB_HIDE_VIEWPORT | OB_HIDE_SELECT | OB_HIDE_RENDER);
       object->visibility_flag |= flag;
     }
   }