feat: game can now save and display thumbnails, code rebuilt from the xbox one edition of the game

fix: Renderer::CaptureThumbnail now can capture thumbnails correctly
fix: renderTargetViews and renderTargetShaderResourceViews are no longer null
fix: texture saving functions were using BGRA instead of RGBA format

Windows_Libs/Dev/Render/Renderer.h

@@ -470,7 +470,9 @@ public:
     std::unordered_map<int, ID3D11RasterizerState *> managedRasterizerStates;
     bool m_bShouldScreenGrabNextFrame;
     bool m_bSuspended;
-    BYTE paddingAfterSuspendState[2];
+    
+    // @Patoke add
+    ID3D11Texture2D *m_backBufferTexture = NULL;
 };
 
 // Singleton