[GEM-dev] gemframebuffer and GL[1284]: stack underflow error

[Antoine Villeret]

this is what I missed, thanks

a

Le ven. 19 juil. 2019 à 13:18, IOhannes m zmölnig <zmoelnig at iem.at> 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
> GEM-dev at lists.iem.at
> https://lists.puredata.info/listinfo/gem-dev
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/gem-dev/attachments/20190720/349d3513/attachment.html>