C++ (Cpp) GetOrCreateWrapperT示例

示例#1

文件： DirectDraw.cpp 项目： JeremyAnsel/ddraw_logger

HRESULT DirectDraw::GetGDISurface(
	LPDIRECTDRAWSURFACE FAR *lplpGDIDDSSurface
	)
{
	std::ostringstream str;
	str << this << " " << __FUNCTION__;

	HRESULT hr = this->_original->GetGDISurface(lplpGDIDDSSurface);

	if (SUCCEEDED(hr))
	{
		*lplpGDIDDSSurface = GetOrCreateWrapperT(DirectDrawSurface, *lplpGDIDDSSurface);
	}

	str << std::endl;
	str << tostr_HR(hr);

	if (lplpGDIDDSSurface)
	{
		str << " " << *lplpGDIDDSSurface;
	}

	LogText(str.str());
	return hr;
}

示例#2

文件： DirectDraw4.cpp 项目： UIKit0/xwa_ddraw_d3d11

HRESULT DirectDraw4::CreatePalette(
	DWORD dwFlags,
	LPPALETTEENTRY lpColorTable,
	LPDIRECTDRAWPALETTE FAR *lplpDDPalette,
	IUnknown FAR *pUnkOuter
	)
{
	std::ostringstream str;
	str << this << " " << __FUNCTION__;

	if (dwFlags & DDPCAPS_1BIT)
	{
		str << " 1BIT";
	}

	if (dwFlags & DDPCAPS_2BIT)
	{
		str << " 2BIT";
	}

	if (dwFlags & DDPCAPS_4BIT)
	{
		str << " 4BIT";
	}

	if (dwFlags & DDPCAPS_8BITENTRIES)
	{
		str << " 8BITENTRIES";
	}

	if (dwFlags & DDPCAPS_8BIT)
	{
		str << " 8BIT";
	}

	if (dwFlags & DDPCAPS_ALLOW256)
	{
		str << " ALLOW256";
	}

	LogText(str.str());

	HRESULT hr = this->_original->CreatePalette(dwFlags, lpColorTable, lplpDDPalette, pUnkOuter);

	if (SUCCEEDED(hr))
	{
		*lplpDDPalette = GetOrCreateWrapperT(DirectDrawPalette, *lplpDDPalette);
	}

	return hr;
}