oops,
exactly the other way round. you have to set both explicitely to mode 0
see patch with added obects.
marius.
marius schebella wrote:
you have to attach a mode 1 to the left texture.
osx by default uses mode 0 (recangular)
and then set the mode for the framebuffer and the texture to 1,
or, change all sample2d to sample2dRect
marius.
vade wrote:
Thank you Cyrille - id love for this to work, but alas;
Under OS X 10.5.1 with PD 0.40.3-extended 20071117 I only see the
square, no sphere:
http://abstrakt.vade.info/ILOVETHEPDLIST/gem_shader_framebuffer.jpg
Ill try playing with it to see what I can get.
Thanks a lot!
On Dec 8, 2007, at 9:50 AM, 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
< shader_and_framebuffer
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