Multiblock with normals are displayed incorrectly with vtkBlockColors with intel driver
Here is how Multiblock with Normals are shown when showing the vtkBlockColors:
How to reproduce:
- Open ParaView
- Create a Sphere, Apply
- Group DataSet, Apply
- Show vtkBlockColors -> incorrect rendering
- Add a PassArray, uncheck "Normals", Apply
- Show vtkBlockColors -> correct rendering
broken between ParaView 5.3.0 and ParaView 5.4.0,, exactly by vtk/vtk!2777 (merged). Adding a test for this maybe a good idea.