k3d/share/shaders/k3d_ceramictiles.sl:36: *   envname, envspace, envrad - environment mapping controls
k3d/share/shaders/k3d_envsurf.sl:1:surface k3d_envsurf (string envname = "", envspace = "world")
k3d/share/shaders/k3d_envsurf.sl:3:    if (envname != "")
k3d/share/shaders/k3d_envsurf.sl:4:	Ci = environment (envname, normalize(vtransform(envspace, I)));
k3d/share/shaders/k3d_glass.sl:12: *    envname, envspace, envrad - controls for using environment maps
k3d/share/shaders/k3d_gmarbtile_polish.sl:40:			     string envname = "", envspace = "NDC";
k3d/share/shaders/k3d_hdr_light.sl:16:color hdrenv(string envname;vector R;float blur)

k3d/share/shaders/k3d_hdr_light.sl:32:	if(envname !="") {

k3d/share/shaders/k3d_hdr_light.sl:33:		hdrtex = texture(envname,ss,tt,"blur",blur);

k3d/share/shaders/k3d_hdr_light.sl:43:	string envname = "";

k3d/share/shaders/k3d_hdr_light.sl:76:			if(envname != ""){

k3d/share/shaders/k3d_hdr_light.sl:77:				Ct = hdrenv(envname,R,blur);

k3d/share/shaders/k3d_hdr_light.sl:81:			if(envname != ""){

k3d/share/shaders/k3d_hdr_light.sl:82:				Ct = environment(envname,R,"blur",blur);

k3d/share/shaders/k3d_hdr_light.sl:86:			if(envname != ""){

k3d/share/shaders/k3d_hdr_light.sl:87:				Ct = texture(envname,s,t,"blur",blur);

k3d/share/shaders/k3d_hdr_surface.sl:15:color hdrenv(string envname;vector R;float blur)

k3d/share/shaders/k3d_hdr_surface.sl:31:	if(envname !=""){

k3d/share/shaders/k3d_hdr_surface.sl:32:		hdrtex = texture(envname,ss,tt,"blur",blur);

k3d/share/shaders/k3d_hdr_surface.sl:42:	string envname = "";

k3d/share/shaders/k3d_hdr_surface.sl:55:		if(envname != ""){

k3d/share/shaders/k3d_hdr_surface.sl:56:			Ct = hdrenv(envname,R,blur);

k3d/share/shaders/k3d_hdr_surface.sl:60:		if(envname != ""){

k3d/share/shaders/k3d_hdr_surface.sl:61:			Ct = environment(envname,R,"blur",blur);

k3d/share/shaders/k3d_hdr_surface.sl:65:		if(envname != ""){

k3d/share/shaders/k3d_hdr_surface.sl:66:			Ct = texture(envname,s,t,"blur",blur);

k3d/share/shaders/k3d_hdri1.sl:1:light k3d_hdri1 (string envname = "")
k3d/share/shaders/k3d_hdri1.sl:4:	if (envname != "")
k3d/share/shaders/k3d_hdri1.sl:5:	    Cl = environment (envname, -L, "blur", 0.5);
k3d/share/shaders/k3d_hdri2.sl:4:       string envname = "";
k3d/share/shaders/k3d_hdri2.sl:14:	if (envname != "")
k3d/share/shaders/k3d_hdri2.sl:15:	    Cl = environment (envname, Lenv, "blur", envblur);
k3d/share/shaders/k3d_oakplank.sl:42: *   envname, envspace, envrad - environment mapping controls
k3d/share/shaders/k3d_shiny.sl:8: *    envname, envspace, envrad - controls for using environment maps
k3d/share/shaders/k3d_shinyplastic.sl:9: *    envname, envspace, envrad - controls for using environment maps
k3d/share/shaders/k3d_texblender.sl:25:    if (envname != "") {
k3d/share/shaders/k3d_texblender.sl:27:            C = ReflMap (envname, P, blur, alpha);
k3d/share/shaders/k3d_texblender.sl:29:            C = Environment (envname, envspace, envrad, P, R, blur, alpha);
