[Scummvm-cvs-logs] SF.net SVN: scummvm:[42122] scummvm/trunk/engines/gob

[drmccoy at users.sourceforge.net]

Revision: 42122
          http://scummvm.svn.sourceforge.net/scummvm/?rev=42122&view=rev
Author:   drmccoy
Date:     2009-07-05 11:27:26 +0000 (Sun, 05 Jul 2009)

Log Message:
-----------
Added a skipBlock() method

Modified Paths:
--------------
    scummvm/trunk/engines/gob/script.cpp
    scummvm/trunk/engines/gob/script.h

Modified: scummvm/trunk/engines/gob/script.cpp
===================================================================
--- scummvm/trunk/engines/gob/script.cpp	2009-07-05 11:27:11 UTC (rev 42121)
+++ scummvm/trunk/engines/gob/script.cpp	2009-07-05 11:27:26 UTC (rev 42122)
@@ -127,6 +127,10 @@
 	return seek(offset, SEEK_CUR);
 }
 
+bool Script::skipBlock() {
+	return seek(peekUint16(2) + 2, SEEK_CUR);
+}
+
 int32 Script::getOffset(byte *ptr) const {
 	if (!_totData)
 		return -1;

Modified: scummvm/trunk/engines/gob/script.h
===================================================================
--- scummvm/trunk/engines/gob/script.h	2009-07-05 11:27:11 UTC (rev 42121)
+++ scummvm/trunk/engines/gob/script.h	2009-07-05 11:27:26 UTC (rev 42122)
@@ -53,6 +53,7 @@
 	// Stream seeking
 	bool seek(int32 offset, int whence = SEEK_SET);
 	bool skip(int32 offset);
+	bool skipBlock();
 
 	// Reading data
 	byte   readByte  ();


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