add blank material files

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

@@ -0,0 +1,80 @@
+
+{
+"for" "BASEWALL01A"
+//"basecolor_map" "BASEWALL01A.png"
+//"normal_map" "BASEWALL01A_normal.png"
+//"metal_map" "BASEWALL01A_metal.png"
+//"roughness_map" "BASEWALL01A_roughness.png"
+}
+
+{
+"for" "BASEWALL01B"
+//"basecolor_map" "BASEWALL01B.png"
+//"normal_map" "BASEWALL01B_normal.png"
+//"metal_map" "BASEWALL01B_metal.png"
+//"roughness_map" "BASEWALL01B_roughness.png"
+}
+
+{
+"for" "BASEWALL01C"
+//"basecolor_map" "BASEWALL01C.png"
+//"normal_map" "BASEWALL01C_normal.png"
+//"metal_map" "BASEWALL01C_metal.png"
+//"roughness_map" "BASEWALL01C_roughness.png"
+}
+
+{
+"for" "BASEWALL01D"
+//"basecolor_map" "BASEWALL01D.png"
+//"normal_map" "BASEWALL01D_normal.png"
+//"metal_map" "BASEWALL01D_metal.png"
+//"roughness_map" "BASEWALL01D_roughness.png"
+}
+
+{
+"for" "BASEWALL01E"
+//"basecolor_map" "BASEWALL01E.png"
+//"normal_map" "BASEWALL01E_normal.png"
+//"metal_map" "BASEWALL01E_metal.png"
+//"roughness_map" "BASEWALL01E_roughness.png"
+}
+
+{
+"for" "BASEWALL01F"
+//"basecolor_map" "BASEWALL01F.png"
+//"normal_map" "BASEWALL01F_normal.png"
+//"metal_map" "BASEWALL01F_metal.png"
+//"roughness_map" "BASEWALL01F_roughness.png"
+}
+
+{
+"for" "BASEWALL03A"
+//"basecolor_map" "BASEWALL03A.png"
+//"normal_map" "BASEWALL03A_normal.png"
+//"metal_map" "BASEWALL03A_metal.png"
+//"roughness_map" "BASEWALL03A_roughness.png"
+}
+
+{
+"for" "BASEWALL04B"
+//"basecolor_map" "BASEWALL04B.png"
+//"normal_map" "BASEWALL04B_normal.png"
+//"metal_map" "BASEWALL04B_metal.png"
+//"roughness_map" "BASEWALL04B_roughness.png"
+}
+
+{
+"for" "BASEWALL04C"
+//"basecolor_map" "BASEWALL04C.png"
+//"normal_map" "BASEWALL04C_normal.png"
+//"metal_map" "BASEWALL04C_metal.png"
+//"roughness_map" "BASEWALL04C_roughness.png"
+}
+
+{
+"for" "BASEWALL05A"
+//"basecolor_map" "BASEWALL05A.png"
+//"normal_map" "BASEWALL05A_normal.png"
+//"metal_map" "BASEWALL05A_metal.png"
+//"roughness_map" "BASEWALL05A_roughness.png"
+}