restore [locate_data_file occ/fuse.brep] f

vcaps -ffp 1
vclear
vclose ALL
vinit View1
vclear
vsetdispmode 0
vaxo
vdisplay f
vaspects f -setLineType dotDash
vfit
vdump $::imagedir/${::casename}_ffp.png

vcaps -ffp 0
vdump $::imagedir/${::casename}_glsl.png