fix 2

.github/workflows/CI_windows.yml

@@ -5,6 +5,7 @@ on:
     branches:
       - master
       - mgrr
+      - transformers
       - gh-actions
 
 jobs:

lib/fileTypeUtils/wta/wtaReader.dart

@@ -116,7 +116,11 @@ class WtaFile {
   }
 
   Future<void> writeToFile(String path) async {
-    var fileSize = header.offsetTextureInfo + textureInfo.length * 0x14;
+    int fileSize;
+    if (header.offsetTextureInfo > 0)
+      fileSize = header.offsetTextureInfo + textureInfo.length * 0x14;
+    else
+      fileSize = header.offsetTextureIdx + textureIdx.length * 4;
     var bytes = ByteDataWrapper.allocate(fileSize);
     header.write(bytes);
 
@@ -136,9 +140,11 @@ class WtaFile {
     for (var i = 0; i < textureIdx.length; i++)
       bytes.writeUint32(textureIdx[i]);
 
-    bytes.position = header.offsetTextureInfo;
-    for (var i = 0; i < textureInfo.length; i++)
-      textureInfo[i].write(bytes);
+    if (header.offsetTextureInfo > 0) {
+      bytes.position = header.offsetTextureInfo;
+      for (var i = 0; i < textureInfo.length; i++)
+        textureInfo[i].write(bytes);
+    }
 
     await bytes.save(path);
   }

lib/stateManagement/openFiles/types/McdFileData.dart

@@ -1153,7 +1153,6 @@ class McdData extends _McdFilePart {
     // update size in wta file
     var wta = await WtaFile.readFromFile(textureWtaPath.value);
     wta.textureSizes[0] = texFileSize;
-    wta.updateHeader();
     await wta.writeToFile(textureWtaPath.value);
 
     // export dtt