From 95e77d02eca84c278b56ba0c3fe6835c31cb3256 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Sat, 19 May 2007 12:27:53 +0000
Subject: [PATCH] From Michael Hartman, "I have made a small change to the
 osgviewerMFC application that resolved most of my home computer issues.  It
 seams that my home computer needed to have the pixel format set with
 PFD_DOUBLEBUFFER.

Also,  with the cmake ability you are free to remove the MFC_OSG_MDI.vcproj file.
"
---
 examples/osgviewerMFC/MFC_OSG.cpp        |   4 +-
 examples/osgviewerMFC/MFC_OSG_MDI.vcproj | 314 -----------------------
 2 files changed, 2 insertions(+), 316 deletions(-)
 delete mode 100644 examples/osgviewerMFC/MFC_OSG_MDI.vcproj

diff --git a/examples/osgviewerMFC/MFC_OSG.cpp b/examples/osgviewerMFC/MFC_OSG.cpp
index 5c5ec43c5..e8111d9f5 100644
--- a/examples/osgviewerMFC/MFC_OSG.cpp
+++ b/examples/osgviewerMFC/MFC_OSG.cpp
@@ -14,8 +14,8 @@ cOSG::cOSG(HWND hWnd) :
     {
         sizeof(PIXELFORMATDESCRIPTOR),
         1,
-        PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL,
-        PFD_TYPE_RGBA,
+        PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, 
+        PFD_TYPE_RGBA,    
         24,
         0, 0, 0, 0, 0, 0, 0, 0,
         0, 0, 0, 0, 0,
diff --git a/examples/osgviewerMFC/MFC_OSG_MDI.vcproj b/examples/osgviewerMFC/MFC_OSG_MDI.vcproj
deleted file mode 100644
index c3102e1e4..000000000
--- a/examples/osgviewerMFC/MFC_OSG_MDI.vcproj
+++ /dev/null
@@ -1,314 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-    ProjectType="Visual C++"
-    Version="8.00"
-    Name="MFC_OSG_MDI"
-    ProjectGUID="{EEDBE368-83F3-4142-B876-F4EF090F07D8}"
-    RootNamespace="MFC_OSG_MDI"
-    Keyword="MFCProj"
-    >
-    <Platforms>
-        <Platform
-            Name="Win32"
-        />
-    </Platforms>
-    <ToolFiles>
-    </ToolFiles>
-    <Configurations>
-        <Configuration
-            Name="Debug|Win32"
-            OutputDirectory="$(SolutionDir)$(ConfigurationName)"
-            IntermediateDirectory="$(ConfigurationName)"
-            ConfigurationType="1"
-            UseOfMFC="2"
-            CharacterSet="2"
-            >
-            <Tool
-                Name="VCPreBuildEventTool"
-            />
-            <Tool
-                Name="VCCustomBuildTool"
-            />
-            <Tool
-                Name="VCXMLDataGeneratorTool"
-            />
-            <Tool
-                Name="VCWebServiceProxyGeneratorTool"
-            />
-            <Tool
-                Name="VCMIDLTool"
-                PreprocessorDefinitions="_DEBUG"
-                MkTypLibCompatible="false"
-                ValidateParameters="false"
-            />
-            <Tool
-                Name="VCCLCompilerTool"
-                Optimization="0"
-                AdditionalIncludeDirectories="&quot;$(OSG_Ot_VPB-1.2)\include&quot;"
-                PreprocessorDefinitions="WIN32;_WINDOWS;_DEBUG"
-                MinimalRebuild="true"
-                BasicRuntimeChecks="3"
-                RuntimeLibrary="3"
-                UsePrecompiledHeader="2"
-                WarningLevel="3"
-                Detect64BitPortabilityProblems="true"
-                DebugInformationFormat="4"
-            />
-            <Tool
-                Name="VCManagedResourceCompilerTool"
-            />
-            <Tool
-                Name="VCResourceCompilerTool"
-                PreprocessorDefinitions="_DEBUG"
-                Culture="1033"
-                AdditionalIncludeDirectories="$(IntDir)"
-            />
-            <Tool
-                Name="VCPreLinkEventTool"
-            />
-            <Tool
-                Name="VCLinkerTool"
-                AdditionalDependencies="osgd.lib osgDBd.lib osgGAd.lib osgUtild.lib osgViewerd.lib OpenThreadsd.lib"
-                LinkIncremental="2"
-                AdditionalLibraryDirectories="$(OSG_Ot_VPB-1.2)\lib"
-                GenerateDebugInformation="true"
-                SubSystem="2"
-                TargetMachine="1"
-            />
-            <Tool
-                Name="VCALinkTool"
-            />
-            <Tool
-                Name="VCManifestTool"
-            />
-            <Tool
-                Name="VCXDCMakeTool"
-            />
-            <Tool
-                Name="VCBscMakeTool"
-            />
-            <Tool
-                Name="VCFxCopTool"
-            />
-            <Tool
-                Name="VCAppVerifierTool"
-            />
-            <Tool
-                Name="VCWebDeploymentTool"
-            />
-            <Tool
-                Name="VCPostBuildEventTool"
-            />
-        </Configuration>
-        <Configuration
-            Name="Release|Win32"
-            OutputDirectory="$(SolutionDir)$(ConfigurationName)"
-            IntermediateDirectory="$(ConfigurationName)"
-            ConfigurationType="1"
-            UseOfMFC="2"
-            CharacterSet="2"
-            WholeProgramOptimization="1"
-            >
-            <Tool
-                Name="VCPreBuildEventTool"
-            />
-            <Tool
-                Name="VCCustomBuildTool"
-            />
-            <Tool
-                Name="VCXMLDataGeneratorTool"
-            />
-            <Tool
-                Name="VCWebServiceProxyGeneratorTool"
-            />
-            <Tool
-                Name="VCMIDLTool"
-                PreprocessorDefinitions="NDEBUG"
-                MkTypLibCompatible="false"
-                ValidateParameters="false"
-            />
-            <Tool
-                Name="VCCLCompilerTool"
-                AdditionalIncludeDirectories="&quot;$(OSG_Ot_VPB-1.2)\include&quot;"
-                PreprocessorDefinitions="WIN32;_WINDOWS;NDEBUG"
-                MinimalRebuild="false"
-                RuntimeLibrary="2"
-                UsePrecompiledHeader="2"
-                WarningLevel="3"
-                Detect64BitPortabilityProblems="true"
-                DebugInformationFormat="3"
-            />
-            <Tool
-                Name="VCManagedResourceCompilerTool"
-            />
-            <Tool
-                Name="VCResourceCompilerTool"
-                PreprocessorDefinitions="NDEBUG"
-                Culture="1033"
-                AdditionalIncludeDirectories="$(IntDir)"
-            />
-            <Tool
-                Name="VCPreLinkEventTool"
-            />
-            <Tool
-                Name="VCLinkerTool"
-                AdditionalDependencies="osg.lib osgDB.lib osgGA.lib osgUtil.lib osgViewer.lib OpenThreads.lib"
-                LinkIncremental="1"
-                AdditionalLibraryDirectories="$(OSG_Ot_VPB-1.2)\lib"
-                GenerateDebugInformation="true"
-                SubSystem="2"
-                OptimizeReferences="2"
-                EnableCOMDATFolding="2"
-                TargetMachine="1"
-            />
-            <Tool
-                Name="VCALinkTool"
-            />
-            <Tool
-                Name="VCManifestTool"
-            />
-            <Tool
-                Name="VCXDCMakeTool"
-            />
-            <Tool
-                Name="VCBscMakeTool"
-            />
-            <Tool
-                Name="VCFxCopTool"
-            />
-            <Tool
-                Name="VCAppVerifierTool"
-            />
-            <Tool
-                Name="VCWebDeploymentTool"
-            />
-            <Tool
-                Name="VCPostBuildEventTool"
-            />
-        </Configuration>
-    </Configurations>
-    <References>
-    </References>
-    <Files>
-        <Filter
-            Name="Source Files"
-            Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-            UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-            >
-            <File
-                RelativePath=".\ChildFrm.cpp"
-                >
-            </File>
-            <File
-                RelativePath=".\MainFrm.cpp"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG.cpp"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG_MDI.cpp"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG_MDIDoc.cpp"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG_MDIView.cpp"
-                >
-            </File>
-            <File
-                RelativePath=".\stdafx.cpp"
-                >
-                <FileConfiguration
-                    Name="Debug|Win32"
-                    >
-                    <Tool
-                        Name="VCCLCompilerTool"
-                        UsePrecompiledHeader="1"
-                    />
-                </FileConfiguration>
-                <FileConfiguration
-                    Name="Release|Win32"
-                    >
-                    <Tool
-                        Name="VCCLCompilerTool"
-                        UsePrecompiledHeader="1"
-                    />
-                </FileConfiguration>
-            </File>
-        </Filter>
-        <Filter
-            Name="Header Files"
-            Filter="h;hpp;hxx;hm;inl;inc;xsd"
-            UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-            >
-            <File
-                RelativePath=".\ChildFrm.h"
-                >
-            </File>
-            <File
-                RelativePath=".\MainFrm.h"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG.h"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG_MDI.h"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG_MDIDoc.h"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG_MDIView.h"
-                >
-            </File>
-            <File
-                RelativePath=".\Resource.h"
-                >
-            </File>
-            <File
-                RelativePath=".\stdafx.h"
-                >
-            </File>
-        </Filter>
-        <Filter
-            Name="Resource Files"
-            Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
-            UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-            >
-            <File
-                RelativePath=".\res\MFC_OSG_MDI.ico"
-                >
-            </File>
-            <File
-                RelativePath=".\MFC_OSG_MDI.rc"
-                >
-            </File>
-            <File
-                RelativePath=".\res\MFC_OSG_MDI.rc2"
-                >
-            </File>
-            <File
-                RelativePath=".\res\MFC_OSG_MDIDoc.ico"
-                >
-            </File>
-            <File
-                RelativePath=".\res\Toolbar.bmp"
-                >
-            </File>
-        </Filter>
-        <File
-            RelativePath=".\ReadMe.txt"
-            >
-        </File>
-    </Files>
-    <Globals>
-    </Globals>
-</VisualStudioProject>