/// <summary>
/// Loads sctex file into loaded helper structure
/// </summary>
/// <param name="filename">Filename</param>
/// <returns>Pointer to HelperImageData </returns>
LoaderSctex::HelperImageData* LoaderSctex::Load(const std::string& filename)
{
    if (!Files::Exists(filename))
    {
        mLog->Print("LoaderSctex", std::string("File ") + filename + std::string(" does not exist!"));
        return nullptr;
    }

    HelperImageData* image = new HelperImageData();

    FILE* f = fopen(filename.c_str(), "rb");

    fread(&image->mHeader, sizeof(Header), 1, f);

    image->mImageRecord = new ImageRecord[image->mHeader.mNumImages];

    fread(image->mImageRecord, sizeof(ImageRecord), image->mHeader.mNumImages, f);

    image->mImageData = new ImageData[image->mHeader.mNumImages];

    for (size_t i = 0; i < image->mHeader.mNumImages; i++)
    {
        image->mImageData[i].mData = new unsigned char[image->mImageRecord[i].mSize];

        fseek(f, (long)image->mImageRecord[i].mOffset, SEEK_SET);
        fread(image->mImageData[i].mData, sizeof(char), image->mImageRecord[i].mSize, f);
    }

    fclose(f);

    return image;
}