cleaner solution for xml-writing speedup.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4176 dfc29bdd-3216-0410-991c-e03cc46cb475
2012-06-04 16:22:35 +00:00 · 2012-06-04 16:22:35 +00:00 · 176d607f7f
parent 5703a48a43
commit 176d607f7f
2 changed files with 4 additions and 2 deletions
--- a/changes.txt
+++ b/changes.txt
@ -1,5 +1,7 @@
 Changes in 1.8 (??.??.2011)

+ - speedup for xml-writing.
+
 - CFileSystem::removeFileArchive now checking for normalized path

 - Fix zip's with passwords on 64-bit systems (thx @ Dr. Gladman for writing the bugfix)
--- a/source/Irrlicht/CXMLWriter.cpp
+++ b/source/Irrlicht/CXMLWriter.cpp
@ -205,8 +205,8 @@ void CXMLWriter::writeText(const wchar_t* text)
 	if (!File || !text)
 		return;

-	core::stringw s(text);
-	s = L""; // passing text and then resetting it is a (little ackward) way to reserve memory for the string to avoid lots of reallocations below.
+	core::stringw s;
+	s.reserve(wcslen(text));
 	const wchar_t* p = text;

 	while(*p)