// Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only

/*!
    \externalpage http://en.wikipedia.org/wiki/Z-buffering
    \title early z-fill pass
*/

/*!
    \externalpage http://www.cs.northwestern.edu/~ago820/SIG98/abstract.html
    \title original Gooch paper
*/
