add blank material files

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

@@ -0,0 +1,40 @@
+
+{
+"for" "STRIPES1"
+//"basecolor_map" "STRIPES1.png"
+//"normal_map" "STRIPES1_normal.png"
+//"metal_map" "STRIPES1_metal.png"
+//"roughness_map" "STRIPES1_roughness.png"
+}
+
+{
+"for" "STRIPES2"
+//"basecolor_map" "STRIPES2.png"
+//"normal_map" "STRIPES2_normal.png"
+//"metal_map" "STRIPES2_metal.png"
+//"roughness_map" "STRIPES2_roughness.png"
+}
+
+{
+"for" "STRIPES3"
+//"basecolor_map" "STRIPES3.png"
+//"normal_map" "STRIPES3_normal.png"
+//"metal_map" "STRIPES3_metal.png"
+//"roughness_map" "STRIPES3_roughness.png"
+}
+
+{
+"for" "STRIPES4"
+//"basecolor_map" "STRIPES4.png"
+//"normal_map" "STRIPES4_normal.png"
+//"metal_map" "STRIPES4_metal.png"
+//"roughness_map" "STRIPES4_roughness.png"
+}
+
+{
+"for" "STRIPES5"
+//"basecolor_map" "STRIPES5.png"
+//"normal_map" "STRIPES5_normal.png"
+//"metal_map" "STRIPES5_metal.png"
+//"roughness_map" "STRIPES5_roughness.png"
+}