k3d/share/shaders/k3d_saturn.sl:17: *    lat_scale,  map_exp - control scaling of 
k3d/share/shaders/k3d_saturn.sl:47:	  float map_exp = 0;)
k3d/share/shaders/k3d_saturn.sl:66:  if (map_exp > 0)
k3d/share/shaders/k3d_saturn.sl:67:       latitude = lat_scale * pow(latitude,map_exp);
k3d/share/shaders/k3d_terran.sl:29:		   float purt_scale = .9; float map_exp = 0;
k3d/share/shaders/k3d_terran.sl:106:  if(map_exp > 0)
k3d/share/shaders/k3d_terran.sl:107:    latitude = lat_scale * pow(latitude, map_exp);
k3d/share/shaders/k3d_terran2.sl:29: *    lat_scale, nonlinear, purt_scale, map_exp - control scaling of 
k3d/share/shaders/k3d_terran2.sl:89:	  float map_exp = 0;
k3d/share/shaders/k3d_terran2.sl:161:  if (map_exp > 0)
k3d/share/shaders/k3d_terran2.sl:162:       latitude = lat_scale * pow(latitude,map_exp);
