From 9fbec36508880c03ee30570b98fa2e91582772c4 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Wed, 5 Dec 2007 18:32:15 +0000
Subject: [PATCH] Changed WIN32 guard to _WIN32_IMPLEMENTATION to attempt to
 avoid Win32 build error

---
 src/osgPlugins/cfg/RenderSurface.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/osgPlugins/cfg/RenderSurface.cpp b/src/osgPlugins/cfg/RenderSurface.cpp
index 7e3ec7a0f..1278e67bc 100644
--- a/src/osgPlugins/cfg/RenderSurface.cpp
+++ b/src/osgPlugins/cfg/RenderSurface.cpp
@@ -494,7 +494,7 @@ void RenderSurface::setVisualInfo( VisualInfo *vi )
         return;
     }
     _visualInfo = vi;
-#ifdef WIN32
+#ifdef _WIN32_IMPLEMENTATION
     _ownVisualInfo = false;
 #endif
 }
@@ -519,7 +519,8 @@ void RenderSurface::setVisualChooser( VisualChooser *vc )
         return;
     }
     _visualChooser = vc;
-#ifdef WIN32
+
+#ifdef _WIN32_IMPLEMENTATION
     _ownVisualChooser = false;
 #endif
 }