// If you desperately want to compile Nuclex.Graphics.Native with Visual C++ 2010,
// copy this file to C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\
//
#pragma once

#define WIN32_LEAN_AND_MEAN
#define VC_EXTRALEAN
#define NO_MINMAX
#include <Windows.h>

namespace std {

class mutex {
  public: mutex() {
    ::InitializeCriticalSection(&this->critical_section);
  }
  public: ~mutex() {
    ::DeleteCriticalSection(&this->critical_section);
  }
  public: void lock() {
    ::EnterCriticalSection(&this->critical_section);
  }
  public: bool trylock() {
    return false;
  }
  public: void unlock() {
    ::LeaveCriticalSection(&this->critical_section);
  }
  private: CRITICAL_SECTION critical_section;
};

template<typename TLockable>
class lock_guard {
  public: lock_guard(TLockable &lockable) :
    lockable(lockable) {
    lockable.lock();
  }
  public: ~lock_guard() {
    lockable.unlock();
  }
  private: TLockable &lockable;
};

} // namespace std