1 files changed, 13 insertions, 0 deletions
diff --git a/src/core/application.h b/src/core/application.h
index d88eab2..a860e1c 100644
--- a/src/core/application.h
+++ b/src/core/application.h
@@ -7,6 +7,14 @@
 
 namespace Donut
 {
+    class VertexArray;
+    class VertexBuffer;
+    class IndexBuffer;
+    class Shader;
+};
+
+namespace Donut
+{
     class Application
     {
     public:
@@ -30,6 +38,11 @@ namespace Donut
         bool m_running;
         bool m_minimized;
 
+        std::shared_ptr<VertexArray> m_vertex_array;
+        std::shared_ptr<VertexBuffer> m_vertex_buffer;
+        std::shared_ptr<IndexBuffer> m_index_buffer;
+        std::shared_ptr<Shader> m_shader;
+
         static Application* s_instance;
     };
 }