add blank material files

valve/pbr/halflife.wad/-[LAB1_DOOR]/-[LAB1_DOOR].mat

@@ -0,0 +1,56 @@
+
+{
+"for" "LAB1_DOOR1"
+//"basecolor_map" "LAB1_DOOR1.png"
+//"normal_map" "LAB1_DOOR1_normal.png"
+//"metal_map" "LAB1_DOOR1_metal.png"
+//"roughness_map" "LAB1_DOOR1_roughness.png"
+}
+
+{
+"for" "LAB1_DOOR1B"
+//"basecolor_map" "LAB1_DOOR1B.png"
+//"normal_map" "LAB1_DOOR1B_normal.png"
+//"metal_map" "LAB1_DOOR1B_metal.png"
+//"roughness_map" "LAB1_DOOR1B_roughness.png"
+}
+
+{
+"for" "LAB1_DOOR1C"
+//"basecolor_map" "LAB1_DOOR1C.png"
+//"normal_map" "LAB1_DOOR1C_normal.png"
+//"metal_map" "LAB1_DOOR1C_metal.png"
+//"roughness_map" "LAB1_DOOR1C_roughness.png"
+}
+
+{
+"for" "LAB1_DOOR2"
+//"basecolor_map" "LAB1_DOOR2.png"
+//"normal_map" "LAB1_DOOR2_normal.png"
+//"metal_map" "LAB1_DOOR2_metal.png"
+//"roughness_map" "LAB1_DOOR2_roughness.png"
+}
+
+{
+"for" "LAB1_DOOR2A"
+//"basecolor_map" "LAB1_DOOR2A.png"
+//"normal_map" "LAB1_DOOR2A_normal.png"
+//"metal_map" "LAB1_DOOR2A_metal.png"
+//"roughness_map" "LAB1_DOOR2A_roughness.png"
+}
+
+{
+"for" "LAB1_DOOR2B"
+//"basecolor_map" "LAB1_DOOR2B.png"
+//"normal_map" "LAB1_DOOR2B_normal.png"
+//"metal_map" "LAB1_DOOR2B_metal.png"
+//"roughness_map" "LAB1_DOOR2B_roughness.png"
+}
+
+{
+"for" "LAB1_DOOR7"
+//"basecolor_map" "LAB1_DOOR7.png"
+//"normal_map" "LAB1_DOOR7_normal.png"
+//"metal_map" "LAB1_DOOR7_metal.png"
+//"roughness_map" "LAB1_DOOR7_roughness.png"
+}