From 6e44fb101517a60beaba29ac99789a36ab7ce98e Mon Sep 17 00:00:00 2001
From: Florent Rougon <f.rougon@free.fr>
Date: Sat, 11 Mar 2017 21:49:23 +0100
Subject: [PATCH] Fix unsigned int vs. int problem in
 SplashScreen::manuallyResizeFBO()

Justified because:

  osg::Camera::getNumChildren() returns an unsigned int, and
  osg::Camera::getChild() takes an unsigned int
---
 src/Viewer/splash.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Viewer/splash.cxx b/src/Viewer/splash.cxx
index d92d25ef9..6e6367c7e 100644
--- a/src/Viewer/splash.cxx
+++ b/src/Viewer/splash.cxx
@@ -543,7 +543,7 @@ void SplashScreen::manuallyResizeFBO(int width, int height)
     osg::ref_ptr<osg::Camera> newCam = createFBOCamera();
 
     // swap everything around
-    for (int i=0; i<_splashFBOCamera->getNumChildren(); ++i) {
+    for (unsigned int i=0; i < _splashFBOCamera->getNumChildren(); ++i) {
         newCam->addChild(_splashFBOCamera->getChild(i));
     }