Hi, yes, it should use texture 0, but how do I specify this ? The 1 in this code line : stateSet -> addUniform( new osg::Uniform( osg::Uniform::SAMPLER_2D , "stTexture" , 1 ) ) ;
does not choos a texture, but sets the number of elemets in the uniform ( one sampler2D ). The texture unit association happens ( to my understanding ) with this : stateSet -> setTextureAttributeAndModes( 1 , projectionTexture , osg::StateAttribute::ON ) ; But I can't do this for texture 0 ( stTexture ) as it is defined inside the .osg file. So basically the question is, how to assotiate a sampler2D uniform with a certain texture Unit ( from an .osg file ) ? Thank you! Cheers, Peter ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=32941#32941 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
