From 17b372ec38f21e114e8f0c40dd66404af3cbd12b Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 6 Nov 2012 17:49:32 +0000
Subject: [PATCH] Tweaked casts/types to fix build under Linux

---
 examples/osgmultiplemovies/osgmultiplemovies.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/osgmultiplemovies/osgmultiplemovies.cpp b/examples/osgmultiplemovies/osgmultiplemovies.cpp
index d1115221f..4231bf75f 100644
--- a/examples/osgmultiplemovies/osgmultiplemovies.cpp
+++ b/examples/osgmultiplemovies/osgmultiplemovies.cpp
@@ -651,7 +651,7 @@ int main(int argc, char** argv)
     {
         movie_event_handler = new MovieEventHandler();
 
-        unsigned int num_files_per_row = std::max(osg::round(sqrt(static_cast<float>(std::min(max_videos, static_cast<unsigned int>(files.size()))))), 1.0f);
+        unsigned int num_files_per_row = std::max(osg::round(sqrt(static_cast<double>(std::min(max_videos, static_cast<unsigned int>(files.size()))))), 1.0);
         static const float new_row_at = num_files_per_row * desired_height * 16 / 9.0;
                 
         unsigned int num_videos = 0;