Adding Linux 0.2.5 changes

2 files changed, 23 insertions, 12 deletions

diff --git a/Samples/CommonSrc/Platform/Win32_Platform.cpp b/Samples/CommonSrc/Platform/Win32_Platform.cpp
index 9be7196..eeab429 100644
--- a/Samples/CommonSrc/Platform/Win32_Platform.cpp
+++ b/Samples/CommonSrc/Platform/Win32_Platform.cpp
@@ -543,6 +543,7 @@ Render::DisplayId PlatformCore::GetDisplay(int screen)
 
 }}}
 
+OVR::Platform::Application*     g_app;
 
 int WINAPI WinMain(HINSTANCE hinst, HINSTANCE prevInst, LPSTR inArgs, int show)
 {
@@ -552,10 +553,10 @@ int WINAPI WinMain(HINSTANCE hinst, HINSTANCE prevInst, LPSTR inArgs, int show)
     OVR_UNUSED2(prevInst, show);
     
     // CreateApplication must be the first call since it does OVR::System::Initialize.
-    Application*     app = Application::CreateApplication();
-    Win32::PlatformCore* platform = new Win32::PlatformCore(app, hinst);
+    g_app = Application::CreateApplication();
+    Win32::PlatformCore* platform = new Win32::PlatformCore(g_app, hinst);
     // The platform attached to an app will be deleted by DestroyApplication.
-    app->SetPlatformCore(platform);
+    g_app->SetPlatformCore(platform);
 
     int exitCode = 0;
 
@@ -586,14 +587,14 @@ int WINAPI WinMain(HINSTANCE hinst, HINSTANCE prevInst, LPSTR inArgs, int show)
         for (UPInt i = 0; i < args.GetSize(); i++)
             argv.PushBack(args[i].ToCStr());
 
-        exitCode = app->OnStartup((int)argv.GetSize(), &argv[0]);
+        exitCode = g_app->OnStartup((int)argv.GetSize(), &argv[0]);
         if (!exitCode)
             exitCode = platform->Run();
     }
 
     // No OVR functions involving memory are allowed after this.
-    Application::DestroyApplication(app);
-    app = 0;
+    Application::DestroyApplication(g_app);
+    g_app = 0;
 
     OVR_DEBUG_STATEMENT(_CrtDumpMemoryLeaks());
     return exitCode;
diff --git a/Samples/CommonSrc/Render/Render_XmlSceneLoader.cpp b/Samples/CommonSrc/Render/Render_XmlSceneLoader.cpp
index a871f35..b2b1ac1 100644
--- a/Samples/CommonSrc/Render/Render_XmlSceneLoader.cpp
+++ b/Samples/CommonSrc/Render/Render_XmlSceneLoader.cpp
@@ -239,15 +239,13 @@ bool XmlHandler::ReadFile(const char* fileName, OVR::Render::RenderDevice* pRend
                                           FirstChild()->ToText()->Value();
         UPInt stringLength = strlen(indexStr);
 
-        for(UPInt j = 0; j < stringLength;)
+        for(UPInt j = 0; j < stringLength; )
         {
             UPInt k = j + 1;
             for(; k < stringLength; ++k)
             {
-                if(indexStr[k] == ' ')
-                {
-                    break;
-                }
+                if (indexStr[k] == ' ')
+                    break;                
             }
             char text[20];
             for(UPInt l = 0; l < k - j; ++l)
@@ -255,10 +253,22 @@ bool XmlHandler::ReadFile(const char* fileName, OVR::Render::RenderDevice* pRend
                 text[l] = indexStr[j + l];
             }
             text[k - j] = '\0';
-            Models[i]->Indices.InsertAt(0, (unsigned short)atoi(text));
+
+            Models[i]->Indices.PushBack((unsigned short)atoi(text));
             j = k + 1;
         }
 
+        // Reverse index order to match original expected orientation
+        Array<UInt16>& indices    = Models[i]->Indices;
+        UPInt          indexCount = indices.GetSize();         
+
+        for (UPInt revIndex = 0; revIndex < indexCount/2; revIndex++)
+        {
+            unsigned short itemp               = indices[revIndex];
+            indices[revIndex]                  = indices[indexCount - revIndex - 1];
+            indices[indexCount - revIndex - 1] = itemp;            
+        }
+
         delete vertices;
         delete normals;
         delete diffuseUVs;