C++ (Cpp) VirtualProgram::installDefaultLightingShadersの例

コード例 #1

ファイル: OceanCompositor.cpp プロジェクト: ender35/osgearth

void
OceanCompositor::updateMasterStateSet(osg::StateSet*       stateSet, 
                                      const TextureLayout& layout ) const
{
    VirtualProgram* vp = static_cast<VirtualProgram*>( stateSet->getAttribute(VirtualProgram::SA_TYPE) );
    if ( !vp )
    {
        vp = new VirtualProgram();
        vp->setName("osgEarth OceanCompositor");
        stateSet->setAttributeAndModes( vp, 1 );
    }
    vp->installDefaultLightingShaders();
    vp->setShader( "osgearth_vert_setupColoring", new osg::Shader(osg::Shader::VERTEX, source_setupColoring) );
    vp->setShader( "osgearth_frag_applyColoring", new osg::Shader(osg::Shader::FRAGMENT, source_applyColoring ) );
}