Move render state classes into own dir and tidy up

Change-Id: I0829c42283d6a25e9b3ec623f45739ea266718cf
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 94 insertions, 0 deletions

diff --git a/src/render/renderstates/qfrontface.cpp b/src/render/renderstates/qfrontface.cpp
new file mode 100644
index 000000000..4ec5043a4
--- /dev/null
+++ b/src/render/renderstates/qfrontface.cpp
@@ -0,0 +1,94 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
+** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qfrontface.h"
+#include "qrenderstate_p.h"
+#include <private/qnode_p.h>
+#include <Qt3DCore/qscenepropertychange.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3DRender {
+
+class QFrontFacePrivate : public QRenderStatePrivate
+{
+public:
+    QFrontFacePrivate()
+        : QRenderStatePrivate(QRenderState::FrontFace)
+        , m_direction(QFrontFace::ClockWise)
+    {
+    }
+
+    Q_DECLARE_PUBLIC(QFrontFace)
+    QFrontFace::FaceDir m_direction;
+};
+
+QFrontFace::QFrontFace(QNode *parent)
+    : QRenderState(*new QFrontFacePrivate, parent)
+{
+}
+
+QFrontFace::~QFrontFace()
+{
+    QNode::cleanup();
+}
+
+void QFrontFace::copy(const QNode *ref)
+{
+    QRenderState::copy(ref);
+    const QFrontFace *refState = static_cast<const QFrontFace*>(ref);
+    d_func()->m_direction = refState->d_func()->m_direction;
+}
+
+QFrontFace::FaceDir QFrontFace::direction() const
+{
+    Q_D(const QFrontFace);
+    return d->m_direction;
+}
+
+void QFrontFace::setDirection(QFrontFace::FaceDir direction)
+{
+    Q_D(QFrontFace);
+    if (d->m_direction != direction) {
+        d->m_direction = direction;
+        emit directionChanged();
+    }
+}
+
+} // namespace Qt3DRender
+
+QT_END_NAMESPACE