k3d/share/shaders/k3d_softboxes.sl:290:    string shadownamed = "";
k3d/share/shaders/k3d_softboxes.sl:481:	    if (shadownamed != "") {
k3d/share/shaders/k3d_softboxes.sl:482:	    shadowed = sbShadow(shadownamed,Ps,shadowfiltd,
k3d/share/shaders/k3d_superkagee.sl:62:    string     shadownamed = "";
k3d/share/shaders/k3d_superkagee.sl:96:    }if (shadownamed != "") {
k3d/share/shaders/k3d_superkagee.sl:98:        shadowed = clamp(shadowdensityd,0,1) * do_shadow6(shadownamed,P,
