Just a note for the archives, for people who come across this later...
This is not really an OSG topic per se, so I wanted to make sure that
people were aware of the orange book: OpenGL Shading Language. And also
the GLSL spec is absolutely free for download as a PDF from opengl.org.
Shader topics are covered in those sources quite completely.
Paul Martz
Skew Matrix Software LLC
_http://www.skew-matrix.com_ <http://www.skew-matrix.com/>
+1 303 859 9466
Sebastien Nerig wrote:
Hi,
I would like to know if it is possible to do that :
Code:
osg::Program* program = new osg::Program;
osg::Shader* shader = new osg::Shader(osg::Shader::FRAGMENT);
shader->loadShaderSourceFromFile("main.frag");
program->addShader(shader);
osg::Shader* shader1 = new osg::Shader(osg::Shader::FRAGMENT);
shader1->loadShaderSourceFromFile("common.frag");
program->addShader(shader1);
Is it possible to add multiple pixel shaders for one program ?
So I can put all my "common" function into a shader into multiple shader
program.
Thank you!
Cheers,
Sebastien
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=20576#20576
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