Minor fixes and cleanup

DataSpec/DNACommon/TXTR.cpp

@@ -1650,7 +1650,7 @@ TXTR::Meta TXTR::GetMetaData(DataSpec::PAKEntryReadStream& rs) {
     atUint16 palHeight = rs.readUint16Big();
     palMeta.elementCount = palWidth * palHeight;
     atUint32 palSize = atUint32(palWidth * palHeight * 2);
-    if (palMeta.format == 4)
+    if (format == 8)
       textureSize /= 2;
     std::unique_ptr<u8[]> palData(new u8[palSize]);
     rs.readUBytesToBuf(palData.get(), palSize);

DataSpec/DNAMP1/CMDLMaterials.cpp

@@ -454,6 +454,7 @@ static void _ConstructMaterial(Stream& out, const MAT& material, unsigned groupI
   out.format(fmt("new_material = bpy.data.materials.new('MAT_{}_{}')\n"), groupIdx, matIdx);
   out << "new_material.use_fake_user = True\n"
          "new_material.use_nodes = True\n"
+         "new_material.use_backface_culling = True\n"
          "new_nodetree = new_material.node_tree\n"
          "for n in new_nodetree.nodes:\n"
          "    new_nodetree.nodes.remove(n)\n"

DataSpec/DNAMP1/Tweaks/CTweakGame.hpp

@@ -7,7 +7,7 @@ namespace DataSpec::DNAMP1 {
 struct CTweakGame final : ITweakGame {
   AT_DECL_DNA_YAML
   String<-1> x4_worldPrefix;
-  String<-1> x14_ruinsArea; // ????
+  String<-1> x14_defaultRoom;
   Value<float> x24_fov;
   Value<bool> x28_unknown1;
   Value<bool> x29_unknown2;
@@ -30,6 +30,7 @@ struct CTweakGame final : ITweakGame {
   Value<float> x64_hardmodeWeaponMult;
 
   std::string_view GetWorldPrefix() const { return x4_worldPrefix; }
+  std::string_view GetDefaultRoom() const { return x14_defaultRoom; }
   bool GetSplashScreensDisabled() const { return x2b_splashScreensDisabled; }
   float GetFirstPersonFOV() const { return x24_fov; }
   float GetPressStartDelay() const { return x30_pressStartDelay; }