marius schebella a écrit : > cyrille henry wrote: >> hello, >> In the recent discution on this list regarding gem an shader, i read >> that shader could not be used with framebuffer. >> i did not realize when i read this (and i can't find it anymore on the >> archieve). in fact it is not true. >> shader has to be loaded before the framebuffer objet but it work. >> >> here is an exemple of how to use a shader and render on the framebuffer >> and then using the framebuffer as a texture send to an other shader. >> >> hope that help >> >> Cyrille > > that help. a lot! > I tried it in so many ways to combine gemframebuffer, glsl and textures, > but could not figure it out. > so this is great! > although it is not clear to me, why it has to be in that order? gemhead > - glsl - gemframebuffer - texture - rectangle/... it's also not clear to me...
> anyway, there lies huge potential in this! yes. i faild to render in a framebuffer and using it as a texture for next rendered frame (just like in my wawe exemple). i think this should be more efficient than using pix_snap2tex. if someone know how to do this... cyrille > thanks for posting. > marius. > > _______________________________________________ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > _______________________________________________ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list