text: #pragma once
  
  #ifdef PENGINE_PLATFORM_WINDOWS
  	#ifdef PENGINE_BUILD_DLL
  		#define PENGINE_API __declspec(dllexport)
  	#else
  		#define PENGINE_API __declspec(dllimport)
  	#endif
  #else
  	#error Only Windows Supported!
  #endif 