add file_data_blob debug output

Author: moritz-h

libsave/src/GameTypes/Save/SaveGame.cpp

@@ -5,6 +5,8 @@
 #include <stdexcept>
 #include <utility>
 
+#include <spdlog/spdlog.h>
+
 #include "ChunkHelper.h"
 #include "IO/Archive/IStreamArchive.h"
 #include "IO/Archive/OStreamArchive.h"
@@ -41,6 +43,13 @@ SatisfactorySave::SaveGame::SaveGame(const std::filesystem::path& filepath) {
     auto file_data_blob = decompressChunks(fileAr);
     TIME_MEASURE_END("Chunk");
 
+#ifdef DUMP_FILE_DATA_BLOB
+    spdlog::warn("Write 'file_data_blob.bin'!");
+    std::ofstream dumpFile("file_data_blob.bin", std::ios::binary);
+    dumpFile.write(file_data_blob.data(), file_data_blob.size());
+    dumpFile.close();
+#endif
+
     // Store size and init memory stream
     TIME_MEASURE_START("toStream");
     const auto file_data_blob_size = file_data_blob.size();