add blank material files

valve/pbr/liquids.wad/+WATERFALL1/+WATERFALL1.mat

@@ -0,0 +1,40 @@
+
+{
+"for" "+0WATERFALL1"
+//"basecolor_map" "+0WATERFALL1.png"
+//"normal_map" "+0WATERFALL1_normal.png"
+//"metal_map" "+0WATERFALL1_metal.png"
+//"roughness_map" "+0WATERFALL1_roughness.png"
+}
+
+{
+"for" "+1WATERFALL1"
+//"basecolor_map" "+1WATERFALL1.png"
+//"normal_map" "+1WATERFALL1_normal.png"
+//"metal_map" "+1WATERFALL1_metal.png"
+//"roughness_map" "+1WATERFALL1_roughness.png"
+}
+
+{
+"for" "+2WATERFALL1"
+//"basecolor_map" "+2WATERFALL1.png"
+//"normal_map" "+2WATERFALL1_normal.png"
+//"metal_map" "+2WATERFALL1_metal.png"
+//"roughness_map" "+2WATERFALL1_roughness.png"
+}
+
+{
+"for" "+3WATERFALL1"
+//"basecolor_map" "+3WATERFALL1.png"
+//"normal_map" "+3WATERFALL1_normal.png"
+//"metal_map" "+3WATERFALL1_metal.png"
+//"roughness_map" "+3WATERFALL1_roughness.png"
+}
+
+{
+"for" "+4WATERFALL1"
+//"basecolor_map" "+4WATERFALL1.png"
+//"normal_map" "+4WATERFALL1_normal.png"
+//"metal_map" "+4WATERFALL1_metal.png"
+//"roughness_map" "+4WATERFALL1_roughness.png"
+}