Method getThreadLocalOpenGLContext

Engine/EffectInstance.cpp:703–713

}

OSGLContextPtr
EffectInstance::getThreadLocalOpenGLContext() const
{
    EffectTLSDataPtr tls = _imp->tlsData->getTLSData();

    if ( !tls || tls->frameArgs.empty() ) {
        return OSGLContextPtr();
    }

    return tls->frameArgs.back()->openGLContext.lock();
}

ImagePtr
EffectInstance::getImage(int inputNb,