Bring ESM4 texture set reading up-to-date with FO76

components/esm4/loadtxst.cpp

@@ -44,6 +44,9 @@ void ESM4::TextureSet::load(ESM4::Reader& reader)
             case ESM4::SUB_EDID:
                 reader.getZString(mEditorId);
                 break;
+            case ESM::fourCC("FLTR"): // FO76
+                reader.getZString(mFilter);
+                break;
             case ESM4::SUB_TX00:
                 reader.getZString(mDiffuse);
                 break;
@@ -51,29 +54,45 @@ void ESM4::TextureSet::load(ESM4::Reader& reader)
                 reader.getZString(mNormalMap);
                 break;
             case ESM4::SUB_TX02:
+                // This is a "wrinkle map" in FO4/76
                 reader.getZString(mEnvMask);
                 break;
             case ESM4::SUB_TX03:
+                // This is a glow map in FO4/76
                 reader.getZString(mToneMap);
                 break;
             case ESM4::SUB_TX04:
+                // This is a height map in FO4/76
                 reader.getZString(mDetailMap);
                 break;
             case ESM4::SUB_TX05:
                 reader.getZString(mEnvMap);
                 break;
             case ESM4::SUB_TX06:
-                reader.getZString(mUnknown);
+                reader.getZString(mMultiLayer);
                 break;
             case ESM4::SUB_TX07:
+                // This is a "smooth specular" map in FO4/76
+                reader.getZString(mSpecular);
+                break;
+            case ESM::fourCC("TX08"): // FO76
                 reader.getZString(mSpecular);
                 break;
+            case ESM::fourCC("TX09"): // FO76
+                reader.getZString(mLighting);
+                break;
+            case ESM::fourCC("TX10"): // FO76
+                reader.getZString(mFlow);
+                break;
+            case ESM4::SUB_DNAM:
+                reader.get(mDataFlags);
+                break;
             case ESM4::SUB_MNAM:
                 reader.getZString(mMaterial);
                 break;
-            case ESM4::SUB_DNAM:
-            case ESM4::SUB_DODT:
+            case ESM4::SUB_DODT: // Decal data
             case ESM4::SUB_OBND: // object bounds
+            case ESM::fourCC("OPDS"): // Object placement defaults, FO76
                 reader.skipSubRecordData();
                 break;
             default:

components/esm4/loadtxst.hpp

@@ -44,6 +44,7 @@ namespace ESM4
         std::uint32_t mFlags; // from the header, see enum type RecordFlag for details
 
         std::string mEditorId;
+        std::string mFilter;
 
         std::string mDiffuse; // includes alpha info
         std::string mNormalMap; // includes specular info (alpha channel)
@@ -51,8 +52,12 @@ namespace ESM4
         std::string mToneMap;
         std::string mDetailMap;
         std::string mEnvMap;
-        std::string mUnknown;
+        std::string mMultiLayer;
         std::string mSpecular;
+        std::string mSmoothSpecular;
+        std::string mLighting;
+        std::string mFlow;
+        std::uint16_t mDataFlags;
         std::string mMaterial;
 
         void load(ESM4::Reader& reader);