d3d_d3d11_helpers.hpp

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// Copyright 2022, Collabora, Ltd.
// SPDX-License-Identifier: BSL-1.0
/*!
 * @file
 * @brief Misc D3D11/12 helper routines.
 * @author Rylie Pavlik <rylie.pavlik@collabora.com>
 * @ingroup aux_d3d
 */
 
#pragma once
 
#include "xrt/xrt_defines.h"
 
#include "util/u_logging.h"
 
#include <dxgi.h>
#include <d3d11.h>
 
#include <wil/com.h>
 
#include <utility>
 
 
namespace xrt::auxiliary::d3d::d3d11 {
 
/**
 * @brief Create a D3D11 Device object
 *
 * @param adapter optional: adapter to create on.
 * @param log_level The level to compare against for internal log messages
 *
 * @throws wil::ResultException in case of error
 *
 * @return std::pair<wil::com_ptr<ID3D11Device>, wil::com_ptr<ID3D11DeviceContext>>
 */
std::pair<wil::com_ptr<ID3D11Device>, wil::com_ptr<ID3D11DeviceContext>>
createDevice(const wil::com_ptr<IDXGIAdapter> &adapter = nullptr, u_logging_level log_level = U_LOGGING_INFO);
 
} // namespace xrt::auxiliary::d3d::d3d11