2 puts "Per-pixel lighting using GLSL program (Phong shading)"
6 restore [locate_data_file occ/fuse.brep] f
13 vdefaults -absDefl 0.5
21 # take snapshot with fixed pipeline
22 vdump $::imagedir/${::casename}_OFF.png
24 vdump $::imagedir/${::casename}_ph1.png
29 vdump $::imagedir/${::casename}_ph2.png