Half-Life-PBR/valve/pbr/halflife.wad/-[C1A1_DR]/-[C1A1_DR].mat

{
"for" "C1A1_DR1"
//"basecolor_map" "C1A1_DR1.png"
//"normal_map" "C1A1_DR1_normal.png"
//"metal_map" "C1A1_DR1_metal.png"
//"roughness_map" "C1A1_DR1_roughness.png"
}

{
"for" "C1A1_DR1B"
//"basecolor_map" "C1A1_DR1B.png"
//"normal_map" "C1A1_DR1B_normal.png"
//"metal_map" "C1A1_DR1B_metal.png"
//"roughness_map" "C1A1_DR1B_roughness.png"
"metalness" "1"
"roughness" "0.5"
}

{
"for" "C1A1_DR2"
//"basecolor_map" "C1A1_DR2.png"
//"normal_map" "C1A1_DR2_normal.png"
//"metal_map" "C1A1_DR2_metal.png"
//"roughness_map" "C1A1_DR2_roughness.png"
}

{
"for" "C1A1_DR3"
//"basecolor_map" "C1A1_DR3.png"
//"normal_map" "C1A1_DR3_normal.png"
//"metal_map" "C1A1_DR3_metal.png"
//"roughness_map" "C1A1_DR3_roughness.png"
}

{
"for" "C1A1_DR3B"
//"basecolor_map" "C1A1_DR3B.png"
//"normal_map" "C1A1_DR3B_normal.png"
//"metal_map" "C1A1_DR3B_metal.png"
//"roughness_map" "C1A1_DR3B_roughness.png"
}