void
ShaderGenerator::apply(osg::PagedLOD& node)
{
if ( !_active )
return;
bool ignore;
if ( node.getUserValue(SHADERGEN_HINT_IGNORE, ignore) && ignore )
return;
for( unsigned i=0; i<node.getNumFileNames(); ++i )
{
static Threading::Mutex s_mutex;
s_mutex.lock();
const std::string& filename = node.getFileName( i );
if (!filename.empty() &&
osgDB::getLowerCaseFileExtension(filename).compare(SHADERGEN_PL_EXTENSION) != 0 )
{
node.setFileName( i, Stringify() << filename << "." << SHADERGEN_PL_EXTENSION );
}
s_mutex.unlock();
}
apply( static_cast<osg::LOD&>(node) );
}
void
ShaderGenerator::apply(osg::PagedLOD& node)
{
if ( !_active ) return;
for( unsigned i=0; i<node.getNumFileNames(); ++i )
{
const std::string& filename = node.getFileName( i );
if (!filename.empty() &&
osgDB::getLowerCaseFileExtension(filename).compare(SHADERGEN_PL_EXTENSION) != 0 )
{
node.setFileName( i, Stringify() << filename << "." << SHADERGEN_PL_EXTENSION );
}
}
apply( static_cast<osg::LOD&>(node) );
}