From 89a99fb94e12c6d582537048f3c977fb4d4058a7 Mon Sep 17 00:00:00 2001
From: Rhys Weatherley <rhys.weatherley@nokia.com>
Date: Mon, 24 Aug 2009 10:20:16 +1000
Subject: Remove the overhead of string conversion from the vector() built-in

Reviewed-by: Aaron Kennedy
---
 src/declarative/qml/qmlengine.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/declarative/qml/qmlengine.cpp b/src/declarative/qml/qmlengine.cpp
index 7f2a3e1..351bd8a 100644
--- a/src/declarative/qml/qmlengine.cpp
+++ b/src/declarative/qml/qmlengine.cpp
@@ -71,6 +71,7 @@
 #include <QtCore/qthread.h>
 #include <QtCore/qcoreapplication.h>
 #include <QtCore/qdir.h>
+#include <QtGui/qvector3d.h>
 #include <qmlcomponent.h>
 #include "private/qmlcomponentjs_p.h"
 #include "private/qmlmetaproperty_p.h"
@@ -727,10 +728,7 @@ QScriptValue QmlEnginePrivate::vector(QScriptContext *ctxt, QScriptEngine *engin
     qsreal x = ctxt->argument(0).toNumber();
     qsreal y = ctxt->argument(1).toNumber();
     qsreal z = ctxt->argument(2).toNumber();
-    QString s = QString::number(x) + QLatin1Char(',') +
-                QString::number(y) + QLatin1Char(',') +
-                QString::number(z);
-    return QScriptValue(s);
+    return engine->newVariant(qVariantFromValue(QVector3D(x, y, z)));
 }
 
 QmlScriptClass::QmlScriptClass(QmlEngine *bindengine)
-- 
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