for(auto&& desc : description)
	unique_ptr<ShaderTechnique> technique(new ShaderTechnique( *device, desc, options ));
    // Always non-null returns from new.
	if (technique->PassCount() > 0 ) {
		techniqueindices.Add( technique->Name(), techniques.size() );
		// Release it when `techniques` holder will become owner
		techniques.push_back(std::move(technique));
		for ( ulword i = 0; i < mytech->PassCount(); ++i ) {
			Parameters.Add( mytech->PassAt( i )->Parameters );
		}
	}
}

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