Method render

PLogLin/PLogLin.cpp:633–665

the overridden render function

// the overridden render function
void
PLogLinPlugin::render(const RenderArguments &args)
{
    //std::cout << "render!\n";
    // instantiate the render code based on the pixel depth of the dst clip
    PixelComponentEnum dstComponents  = _dstClip->getPixelComponents();

    assert( kSupportsMultipleClipPARs   || !_srcClip || !_srcClip->isConnected() || _srcClip->getPixelAspectRatio() == _dstClip->getPixelAspectRatio() );
    assert( kSupportsMultipleClipDepths || !_srcClip || !_srcClip->isConnected() || _srcClip->getPixelDepth()       == _dstClip->getPixelDepth() );
    assert(dstComponents == ePixelComponentRGBA || dstComponents == ePixelComponentRGB);
    // do the rendering
    switch (dstComponents) {
    case ePixelComponentRGBA:
        renderForComponents<4>(args);
        break;
    case ePixelComponentRGB:
        renderForComponents<3>(args);
        break;
#ifdef OFX_EXTENSIONS_NATRON
    //case ePixelComponentXY:
    //    renderForComponents<2>(args);
    //    break;
#endif
    //case ePixelComponentAlpha:
    //    renderForComponents<1>(args);
    //    break;
    default:
        //std::cout << "components usupported\n";
        throwSuiteStatusException(kOfxStatErrUnsupported);
        break;
    } // switch
      //std::cout << "render! OK\n";
}

template<int nComponents>
void