Save textures in an ImageViewer compatible format

snippet.h

#include <unknwn.h>
#include <winrt/base.h>
#include <d3d11_4.h>
#include <filesystem>
#include <fstream>
#include <sstream>
#include <string>
#include <vector>
#include <robmikh.common/d3dHelpers.h>

inline void SaveRawTexture(winrt::com_ptr<ID3D11Texture2D> const& texture, std::string const& fileName)
{
    D3D11_TEXTURE2D_DESC desc = {};
    texture->GetDesc(&desc);

    auto filePath = std::filesystem::current_path();
    {
        std::stringstream fileNameStream;
        fileNameStream << fileName.c_str() << "_" << desc.Width << "x" << desc.Height << ".bin";
        filePath /= fileNameStream.str();
    }
    std::ofstream file(filePath, std::ios::out | std::ios::binary);
    auto bytes = robmikh::common::uwp::CopyBytesFromTexture(texture);
    file.write(reinterpret_cast<const char*>(bytes.data()), bytes.size());
}