From e67ed0161212070f0e313f99e4da0a4edb32be4d Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 15 Apr 2005 18:28:44 +0000
Subject: [PATCH] From Mike Weiblen, fix for Win32 build

---
 src/osgPlugins/hdr/hdrloader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgPlugins/hdr/hdrloader.cpp b/src/osgPlugins/hdr/hdrloader.cpp
index 5ff6171af..4d0709fa6 100644
--- a/src/osgPlugins/hdr/hdrloader.cpp
+++ b/src/osgPlugins/hdr/hdrloader.cpp
@@ -138,7 +138,7 @@ bool HDRLoader::load(const char *_fileName, HDRLoaderResult &_res)
 
 inline float convertComponent(int _expo, int _val)
 {
-    return ldexp( _val, _expo-8);
+    return ldexp( static_cast<float>(_val), _expo-8);
 }
 
 void workOnRGBE(RGBE *_scan, int _len, float *_cols)