Creating fileName.mtl file instead of fileName.obj.mtl

code/ObjExporter.cpp

@@ -124,6 +124,11 @@ std::string ObjExporter :: GetMaterialLibName()
 // ------------------------------------------------------------------------------------------------
 std::string ObjExporter :: GetMaterialLibFileName()
 {
+    // Remove existing .obj file extention so that the final material file name will be fileName.mtl and not fileName.obj.mtl
+    size_t lastdot = filename.find_last_of(".");
+    if (lastdot != std::string::npos)
+        filename = filename.substr(0, lastdot);
+        
     return filename + MaterialExt;
 }
 

samples/SimpleOpenGL/SimpleOpenGL.vcxproj.user

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>