cx.obj+
povray+bezier+blob+bound+boxes+
camera+colour+cones+csg+discs+
dump+express+gifdecod+gif+hfield+
iff+image+lighting+matrices+normal+
objects+parse+pigment+planes+point+
poly+quadrics+raw+ray+render+
spheres+targa+texture+tokenize+
triangle+txttest+vect+ibm+ztc386
povray,
povray,
;