add blank material files

cstrike/pbr/de_aztec.wad/-AzDirt/-AzDirt.mat

@@ -0,0 +1,32 @@
+
+{
+"for" "-0AzDirt"
+//"basecolor_map" "-0AzDirt.png"
+//"normal_map" "-0AzDirt_normal.png"
+//"metal_map" "-0AzDirt_metal.png"
+//"roughness_map" "-0AzDirt_roughness.png"
+}
+
+{
+"for" "-1AzDirt"
+//"basecolor_map" "-1AzDirt.png"
+//"normal_map" "-1AzDirt_normal.png"
+//"metal_map" "-1AzDirt_metal.png"
+//"roughness_map" "-1AzDirt_roughness.png"
+}
+
+{
+"for" "-2AzDirt"
+//"basecolor_map" "-2AzDirt.png"
+//"normal_map" "-2AzDirt_normal.png"
+//"metal_map" "-2AzDirt_metal.png"
+//"roughness_map" "-2AzDirt_roughness.png"
+}
+
+{
+"for" "-3AzDirt"
+//"basecolor_map" "-3AzDirt.png"
+//"normal_map" "-3AzDirt_normal.png"
+//"metal_map" "-3AzDirt_metal.png"
+//"roughness_map" "-3AzDirt_roughness.png"
+}