Method set_debug

src/liboslexec/runtimeoptimize.cpp:164–184

void
OSOProcessorBase::set_debug ()
{
    // start with the shading system's idea of debugging level
    m_debug = shadingsys().debug();

    // If either group or layer was specified for debug, surely they want
    // debugging turned on.
    if (shadingsys().debug_groupname() || shadingsys().debug_layername())
        m_debug = std::max (m_debug, 1);

    // Force debugging off if a specific group was selected for debug
    // and we're not it, or a specific layer was selected for debug and
    // we're not it.
    bool wronggroup = (shadingsys().debug_groupname() && 
                       shadingsys().debug_groupname() != group().name());
    bool wronglayer = (shadingsys().debug_layername() && inst() &&
                       shadingsys().debug_layername() != inst()->layername());
    if (wronggroup || wronglayer)
        m_debug = 0;
}