add blank material files

cstrike/pbr/cstrike.wad/-CSTRIKE_MR2ST/-CSTRIKE_MR2ST.mat

@@ -0,0 +1,16 @@
+
+{
+"for" "-0CSTRIKE_MR2ST"
+//"basecolor_map" "-0CSTRIKE_MR2ST.png"
+//"normal_map" "-0CSTRIKE_MR2ST_normal.png"
+//"metal_map" "-0CSTRIKE_MR2ST_metal.png"
+//"roughness_map" "-0CSTRIKE_MR2ST_roughness.png"
+}
+
+{
+"for" "-1CSTRIKE_MR2ST"
+//"basecolor_map" "-1CSTRIKE_MR2ST.png"
+//"normal_map" "-1CSTRIKE_MR2ST_normal.png"
+//"metal_map" "-1CSTRIKE_MR2ST_metal.png"
+//"roughness_map" "-1CSTRIKE_MR2ST_roughness.png"
+}