Add Memory debugger

include/amethyst.hpp

@@ -10,11 +10,28 @@
 #include <amethyst/renderer.hpp>
 #include <amethyst/texture.hpp>
 #include <amethyst/utils.hpp>
+#include <atomic>
 
 namespace Amy {
 void RegisterCxxExceptionHandler();
-}
+void* Malloc(size_t size);
+void Free(void* ptr);
+namespace Memory {
+struct MemMetrics {
+  std::atomic<ull> Allocated = 0;    ///< Total Allocated Memory
+  std::atomic<ull> Current = 0;      ///< Current Allocated Memory
+  std::atomic<ull> Deleted = 0;      ///< Total Deleted Memory
+  std::atomic<ull> Allocations = 0;  ///< Current Allocations count
+  /// @brief Gets the Currently Allocated Memory
+  ull CurrentlyAllocated() { return Current; }
+};
+ull GetTotalAllocated();
+ull GetTotalFreed();
+ull GetCurrent();
+ull GetAllocationCount();
+}  // namespace Memory
+}  // namespace Amy
 
 using Iron = Amy::Iron;
 using C3D = Amy::C3D;
-using GTrace = Amy::GTrace;
+using GTrace = Amy::GTrace;