Hi Michael,
It's probably a bit premature to use the OSG's shader composition work, you
could try and use but it's very much bleeding edge. For non experimental
work I would recommend using the standard
osg::Program/osg::Shader/osg::Uniform functionality. See the osgshader
example for inspiration.
Robert.
On 16 November 2012 13:42, michael kapelko korn...@gmail.com wrote:
Hi.
I'm using SoftShadowMap scene and I want to assign custom shader to one of
the nodes, but it doesn't work.
I do it like that:
osg::ref_ptrosg::Shader frag = new osg::Shader(osg::Shader::FRAGMENT,
code);
osg::StateSet *ss = box-getOrCreateStateSet();
osg::ShaderAttribute *sa = new osg::ShaderAttribute;
sa-setType(osg::StateAttribute::FRAGMENTPROGRAM);
ss-setAttribute(sa);
sa-addShader(frag.get());
The complete code is here: http://pastie.org/5387472
As seen from the code, I tried to enable shader composition, but that
didn't help me.
Am I doing it wrong?
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