this is what I missed, thanks a
Le ven. 19 juil. 2019 à 13:18, IOhannes m zmölnig <[email protected]> a écrit : > On 7/19/19 12:28 PM, Antoine Villeret wrote: > > Hi, > > > > I'm working on a new object to play video and draw them directly into a > > frame buffer (I'm using libvmpv[1] to do so). > > This object will be publicly released on the end of august. > > In the meantime, I have optimisation trouble. > > The object inherit from gemframebuffer object and I would like to redraw > on > > the fbo only when a new frame is available, for performance reason. > > But in my render() method,if I do not call gemframebuffer::render() then > I > > get in the Pd's console : > > > > GL[1284]: stack underflow error > > > > I'm wondering how I can get rid of this ? > > most likely (i haven't looked at the code...) you will also have to > override the gemframebuffer::postrender() method. > > mgdsar > IOhannes > > _______________________________________________ > GEM-dev mailing list > [email protected] > https://lists.puredata.info/listinfo/gem-dev >
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