Added a startOffset parameter to hexdump() (used by SCI's own hexdump method)

svn-id: r40470

2 files changed, 4 insertions, 3 deletions

diff --git a/common/util.cpp b/common/util.cpp
index 75f7f82efa..787e0736f9 100644
--- a/common/util.cpp
+++ b/common/util.cpp
@@ -91,11 +91,11 @@ String StringTokenizer::nextToken() {
 //
 // Print hexdump of the data passed in
 //
-void hexdump(const byte * data, int len, int bytesPerLine) {
+void hexdump(const byte * data, int len, int bytesPerLine, int startOffset) {
 	assert(1 <= bytesPerLine && bytesPerLine <= 32);
 	int i;
 	byte c;
-	int offset = 0;
+	int offset = startOffset;
 	while (len >= bytesPerLine) {
 		printf("%06x: ", offset);
 		for (i = 0; i < bytesPerLine; i++) {
diff --git a/common/util.h b/common/util.h
index 3b2a705d6c..a7d6260583 100644
--- a/common/util.h
+++ b/common/util.h
@@ -96,8 +96,9 @@ private:
  * @param data	the data to be dumped
  * @param len	the lenght of that data
  * @param bytesPerLine	number of bytes to print per line (default: 16)
+ * @param startOffset	shift the shown offsets by the starting offset (default: 0)
  */
-extern void hexdump(const byte * data, int len, int bytesPerLine = 16);
+extern void hexdump(const byte * data, int len, int bytesPerLine = 16, int startOffset = 0);
 
 
 /**