Method process_errors

src/liboslexec/context.cpp:230–263

void
ShadingContext::process_errors () const
{
    size_t nerrors = m_buffered_errors.size();
    if (! nerrors)
        return;

    // Use a mutex to make sure output from different threads stays
    // together, at least for one shader invocation, rather than being
    // interleaved with other threads.
    lock_guard lock (buffered_errors_mutex);

    for (size_t i = 0;  i < nerrors;  ++i) {
        switch (m_buffered_errors[i].first) {
        case ErrorHandler::EH_MESSAGE :
        case ErrorHandler::EH_DEBUG :
           shadingsys().message (m_buffered_errors[i].second);
            break;
        case ErrorHandler::EH_INFO :
            shadingsys().info (m_buffered_errors[i].second);
            break;
        case ErrorHandler::EH_WARNING :
            shadingsys().warning (m_buffered_errors[i].second);
            break;
        case ErrorHandler::EH_ERROR :
        case ErrorHandler::EH_SEVERE :
            shadingsys().error (m_buffered_errors[i].second);
            break;
        default:
            break;
        }
    }
    m_buffered_errors.clear();
}