{

public:

#if defined(_XBOX_ONE) && defined(_TITLE)

GraphicsMemory(_In_ ID3D11DeviceX* device, unsigned int backBufferCount = 2);

#else

GraphicsMemory(_In_ ID3D11Device* device, unsigned int backBufferCount = 2);

#endif

GraphicsMemory(GraphicsMemory&&) noexcept;

GraphicsMemory& operator= (GraphicsMemory&&) noexcept;

GraphicsMemory(GraphicsMemory const&) = delete;

GraphicsMemory& operator=(GraphicsMemory const&) = delete;

virtual ~GraphicsMemory();

void* __cdecl Allocate(_In_opt_ ID3D11DeviceContext* context, size_t size, int alignment);

void __cdecl Commit();

// Singleton

static GraphicsMemory& __cdecl Get();

private:

// Private implementation.

class Impl;

std::unique_ptr<Impl> pImpl;