declare shader
  color "l_glass" 
  (
    color   "glass_filtercolor",          #: default 0.990 0.990 0.995
    color   "glass_filtercolor_outside",  #: default 1.0 1.0 1.0
    scalar  "glass_ior_inside",           #: default 1.5 min 1 max 3.5
    scalar  "glass_ior_outside",          #: default 1.0 min 1 max 3.5
    scalar  "glass_attenuation_inside",   #: default 5 min 1 softmax 100
    scalar  "glass_attenuation_outside",  #: default 1 min 1 softmax 100
    boolean "glass_enable_outside",       #: default 0
    scalar  "glass_specular_intensity",   #: default 1.0 min 0 softmax 2
    scalar  "glass_specular_decay",       #: default 80 min 1 softmax 300
    scalar  "glass_fresnel_boost",        #: default 0 min 0 max 1
    scalar  "glass_falloff_start",        #: default 0 min 0
    scalar  "glass_falloff_end",          #: default 10 min 0
    boolean "glass_falloff_enable",       #: default 0
    integer "glass_accuracy",             #: default 4 min 1
    color   "diffuse_front",              #: default 0.5 0.5 0.5
    color   "diffuse_back",               #: default 0.5 0.5 0.5
    boolean "diffuse_illumination",       #: default 1
    color   "diffuse_irradiance",         #: default 1.0 1.0 1.0
    scalar  "diffuse_opacity",            #: default 0.0 min 0 max 1
    integer "sfx_samples",                #: default 8 min 1
    integer "sfx_max_depth",              #: default 1 min 1
    scalar  "sfx_glossy_spread",          #: default 0.0 min 0 max 1
    scalar  "sfx_dispersion_spread",      #: default 0.0 min 0 max 1
    scalar  "sfx_dispersion_saturation",  #: default 1 min 0 max 1
    color   "photon_diffuse_energy",      #: default 1.0 1.0 1.0
    color   "photon_specular_energy",     #: default 1.0 1.0 1.0
    scalar  "photon_IOR_inside",          #: default 1.5 min 1.0 max 3.5
    scalar  "photon_IOR_outside",         #: default 1.0 min 1.0 max 3.5
    boolean "photon_IOR_override",        #: default 0
    boolean "photon_dispersion_disable",  #: default 0
    boolean "photon_glossy_disable",  		#: default 0
    boolean "invert_alpha",               #: default 0
    integer "FG_mode",                    #: default 2 min 0
    vector  "user_normal",                #: default 0.0 0.0 0.0
    integer "mode",                       #: default 0 min 0 max 2
    array light "lights"
  )
  version 1
  apply material
  #: nodeid 11971
end declare