From 12aab0f4ef911d8ffb995d5c5ff9fc351711d2a4 Mon Sep 17 00:00:00 2001
From: Jared Mulconry <j.mulconry@atomizergames.com>
Date: Sun, 20 Nov 2016 12:29:01 +1100
Subject: [PATCH] Fixed build warnings on MSVC14 x64 in the O3DGC sources.

---
 contrib/Open3DGC/o3dgcCommon.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/Open3DGC/o3dgcCommon.h b/contrib/Open3DGC/o3dgcCommon.h
index 13af4153d..ff6bf7558 100644
--- a/contrib/Open3DGC/o3dgcCommon.h
+++ b/contrib/Open3DGC/o3dgcCommon.h
@@ -383,7 +383,7 @@ namespace o3dgc
                 r     = (maxTab[d] - minTab[d]);
                 diag += r*r;
             } 
-            diag = sqrt(diag);
+            diag = static_cast<Real>(sqrt(diag));
             for(unsigned long d = 0; d < dim; ++d)
             {
                  maxTab[d] = minTab[d] + diag;