Blob DefaultLoadCallback()

in Source/Core/ShaderConductor.cpp [280:297]

• 18 lines of code
• 2 McCabe index (conditional complexity)

    Blob DefaultLoadCallback(const char* includeName)
    {
        std::vector<char> ret;
        std::ifstream includeFile(includeName, std::ios_base::in);
        if (includeFile)
        {
            includeFile.seekg(0, std::ios::end);
            ret.resize(static_cast<size_t>(includeFile.tellg()));
            includeFile.seekg(0, std::ios::beg);
            includeFile.read(ret.data(), ret.size());
            ret.resize(static_cast<size_t>(includeFile.gcount()));
        }
        else
        {
            throw std::runtime_error(std::string("COULDN'T load included file ") + includeName + ".");
        }
        return Blob(ret.data(), static_cast<uint32_t>(ret.size()));
    }