puts "=================================================================="
puts "GPU shader grid is visible without scene objects and without vfit"
puts "=================================================================="

pload MODELING VISUALIZATION

vclear
vinit View1 w=400 h=400
vaxo

# Empty view: shader grid must not depend on scene bounding boxes.
vgrid -type gpu -size 100 100 -drawAxis 0
vdump $imagedir/${casename}_empty.png

# Adding an object without vfit must not be required to make the grid visible.
box b 10 10 10
vdisplay b -dispMode 1
vdump $imagedir/${casename}_display_no_vfit.png

vgrid off
