add blank material files

cstrike/pbr/cstrike.wad/-CSTRIKE_WB6BK/-CSTRIKE_WB6BK.mat

@@ -0,0 +1,16 @@
+
+{
+"for" "-0CSTRIKE_WB6BK"
+//"basecolor_map" "-0CSTRIKE_WB6BK.png"
+//"normal_map" "-0CSTRIKE_WB6BK_normal.png"
+//"metal_map" "-0CSTRIKE_WB6BK_metal.png"
+//"roughness_map" "-0CSTRIKE_WB6BK_roughness.png"
+}
+
+{
+"for" "-1CSTRIKE_WB6BK"
+//"basecolor_map" "-1CSTRIKE_WB6BK.png"
+//"normal_map" "-1CSTRIKE_WB6BK_normal.png"
+//"metal_map" "-1CSTRIKE_WB6BK_metal.png"
+//"roughness_map" "-1CSTRIKE_WB6BK_roughness.png"
+}