cleanup MaterialChunkType.h

tools/matinfo/src/main.cpp

@@ -597,6 +597,17 @@ static bool printParametersInfo(ChunkContainer container) {
     return true;
 }
 
+// Unpack a 64 bit integer into a std::string
+inline utils::CString typeToString(uint64_t v) {
+    uint8_t* raw = (uint8_t*) &v;
+    char str[9];
+    for (size_t i = 0; i < 8; i++) {
+        str[7 - i] = raw[i];
+    }
+    str[8] = '\0';
+    return utils::CString(str, 7);
+}
+
 static void printChunks(const ChunkContainer& container) {
     std::cout << "Chunks:" << std::endl;