why do you use pix_snap?
you don't need a pix_snap with a frambuffer since you can directly send the
content of a framebuffer to a pix_texture (and then using it with multitexture)
c
Matteo Sisti Sette a écrit :
Thank you for pointing me to the examples, but it definitely seems there
is some kind of interaction with [pix_snap]: even if I force
[gemframebuffer] to use texunit 0 and my textures to use texunits 1,2,3
and 4, I still get under/overflows as soon as pix_snap takes a snap, and
my shader is using a snapped picture (which does not correspond to any
other texture) instead of the texture I expect it to use.......
Well I will try to post a simplified patch because this explanation of
mine is a mess, but it seems I have to figure out how to avoid pixsnap
to mess with textures. It does not accept a texunit message (dunnow if
it would make any sense)......
cyrille henry escribió:
Matteo Sisti Sette a écrit :
cyrille henry escribió:
there is an exemple of how to use multiple texture / textunit in the
gem exemple folder, in directory 10.GLSL
You mean 05.multitexture.pd?
Yes I've seen it (it is thanks to that example that I have been able
to do something - btw iirc it is yours, so thank you).
But that doesn't show any interaction with [gemframebuffer] nor
[pix_snap]. That's where my troubles begin (apparently)
the exemple 06 show how to use gemframebuffer and multiple texture.
exemple 07 is also usefull for you.
c
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