diff options
Diffstat (limited to 'src/plugins/renderers/opengl/renderer/renderqueue_p.h')
-rw-r--r-- | src/plugins/renderers/opengl/renderer/renderqueue_p.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/plugins/renderers/opengl/renderer/renderqueue_p.h b/src/plugins/renderers/opengl/renderer/renderqueue_p.h new file mode 100644 index 000000000..0dcf7b8ee --- /dev/null +++ b/src/plugins/renderers/opengl/renderer/renderqueue_p.h @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QT3DRENDER_RENDER_OPENGL_RENDERQUEUE_H +#define QT3DRENDER_RENDER_OPENGL_RENDERQUEUE_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QVector> +#include <QtGlobal> +#include <QMutex> + +QT_BEGIN_NAMESPACE + +namespace Qt3DRender { + +namespace Render { + +namespace OpenGL { + +class RenderView; + +class Q_AUTOTEST_EXPORT RenderQueue +{ +public: + RenderQueue(); + + void setTargetRenderViewCount(int targetRenderViewCount); + int targetRenderViewCount() const { return m_targetRenderViewCount; } + int currentRenderViewCount() const; + bool isFrameQueueComplete() const; + + bool queueRenderView(RenderView *renderView, uint submissionOrderIndex); + QVector<RenderView *> nextFrameQueue(); + void reset(); + + void setNoRender(); + inline bool isNoRender() const { return m_noRender; } + + inline bool wasReset() const { return m_wasReset; } + + inline QMutex *mutex() { return &m_mutex; } + +private: + bool m_noRender; + bool m_wasReset; + int m_targetRenderViewCount; + int m_currentRenderViewCount; + QVector<RenderView *> m_currentWorkQueue; + QMutex m_mutex; +}; + +} // namespace OpenGL + +} // namespace Render + +} // namespace Qt3DRender + +QT_END_NAMESPACE + +#endif // QT3DRENDER_RENDER_OPENGL_RENDERQUEUE_H |