[Scummvm-cvs-logs] SF.net SVN: scummvm: [28728] scummvm/trunk/engines/saga/interface.cpp

thebluegr at users.sourceforge.net thebluegr at users.sourceforge.net
Sat Aug 25 19:10:31 CEST 2007


Revision: 28728
          http://scummvm.svn.sourceforge.net/scummvm/?rev=28728&view=rev
Author:   thebluegr
Date:     2007-08-25 10:10:31 -0700 (Sat, 25 Aug 2007)

Log Message:
-----------
Properly limit the save title size in IHNM

Modified Paths:
--------------
    scummvm/trunk/engines/saga/interface.cpp

Modified: scummvm/trunk/engines/saga/interface.cpp
===================================================================
--- scummvm/trunk/engines/saga/interface.cpp	2007-08-25 16:45:06 UTC (rev 28727)
+++ scummvm/trunk/engines/saga/interface.cpp	2007-08-25 17:10:31 UTC (rev 28728)
@@ -1154,6 +1154,10 @@
 	uint tempWidth;
 	memset(tempString, 0, SAVE_TITLE_SIZE);
 	ch[1] = 0;
+	// ITE has a maximum save title size of SAVE_TITLE_SIZE (28), but IHNM has a slightly smaller
+	// save title size (21). We only limit the save title size during text input, to preserve
+	// backwards compatibility with older save games
+	uint save_title_size = _vm->getGameType() == GType_ITE ? SAVE_TITLE_SIZE : SAVE_TITLE_SIZE - 6;
 
 	switch (ascii) {
 	case 13:
@@ -1193,7 +1197,7 @@
 			((ascii >= '0') && (ascii <='9')) ||
 			((ascii >= 'A') && (ascii <='Z')) ||
 			 (ascii == ' ') || (ascii == '-') || (ascii == '_')) {
-			if (_textInputStringLength < SAVE_TITLE_SIZE - 1) {
+			if (_textInputStringLength < save_title_size - 1) {
 				ch[0] = ascii;
 				tempWidth = _vm->_font->getStringWidth(kKnownFontSmall, ch, 0, kFontNormal);
 				tempWidth += _vm->_font->getStringWidth(kKnownFontSmall, _textInputString, 0, kFontNormal);


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