[Scummvm-cvs-logs] SF.net SVN: scummvm:[47790] scummvm/trunk/engines/sci/engine/kfile.cpp

[mthreepwood at users.sourceforge.net]

Revision: 47790
          http://scummvm.svn.sourceforge.net/scummvm/?rev=47790&view=rev
Author:   mthreepwood
Date:     2010-02-01 03:59:48 +0000 (Mon, 01 Feb 2010)

Log Message:
-----------
Torin calls K_FILEIO_OPEN without a file mode to open with. Assume that it's opening the file for reading as it appears that it is just testing if it exists. Torin (and the demo) progress a little farther now.

Modified Paths:
--------------
    scummvm/trunk/engines/sci/engine/kfile.cpp

Modified: scummvm/trunk/engines/sci/engine/kfile.cpp
===================================================================
--- scummvm/trunk/engines/sci/engine/kfile.cpp	2010-02-01 01:05:08 UTC (rev 47789)
+++ scummvm/trunk/engines/sci/engine/kfile.cpp	2010-02-01 03:59:48 UTC (rev 47790)
@@ -712,8 +712,10 @@
 	switch (func_nr) {
 	case K_FILEIO_OPEN : {
 		Common::String name = s->_segMan->getString(argv[1]);
-		int mode = argv[2].toUint16();
 
+		// SCI32 can call K_FILEIO_OPEN with only two arguments. It seems to just be checking if it exists.
+		int mode = (argc < 3) ? (int)_K_FILE_MODE_OPEN_OR_FAIL : argv[2].toUint16();
+
 		// SQ4 floppy prepends /\ to the filenames
 		if (name.hasPrefix("/\\")) {
 			name.deleteChar(0);


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