diff options
Diffstat (limited to 'src/plugins/renderers/opengl/jobs/renderviewcommandupdaterjob.cpp')
-rw-r--r-- | src/plugins/renderers/opengl/jobs/renderviewcommandupdaterjob.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/plugins/renderers/opengl/jobs/renderviewcommandupdaterjob.cpp b/src/plugins/renderers/opengl/jobs/renderviewcommandupdaterjob.cpp new file mode 100644 index 000000000..79a115525 --- /dev/null +++ b/src/plugins/renderers/opengl/jobs/renderviewcommandupdaterjob.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Paul Lemire +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "renderviewcommandupdaterjob_p.h" +#include <Qt3DRender/private/job_common_p.h> +#include <renderer_p.h> +#include <renderview_p.h> + +QT_BEGIN_NAMESPACE + +namespace Qt3DRender { + +namespace Render { + +namespace OpenGL { + +namespace { +int renderViewInstanceCounter = 0; +} // anonymous + + +RenderViewCommandUpdaterJob::RenderViewCommandUpdaterJob() + : Qt3DCore::QAspectJob() + , m_offset(0) + , m_count(0) + , m_renderView(nullptr) + , m_renderer(nullptr) + , m_renderables() +{ + SET_JOB_RUN_STAT_TYPE(this, JobTypes::RenderCommandUpdater, renderViewInstanceCounter++) +} + +void RenderViewCommandUpdaterJob::run() +{ + // Build RenderCommand should perform the culling as we have no way to determine + // if a child has a mesh in the view frustum while its parent isn't contained in it. + if (!m_renderView->noDraw()) { + if (m_count == 0) + return; + // Update Render Commands (Uniform Change, Depth Change) + m_renderView->updateRenderCommand(m_renderables.data(), m_offset, m_count); + } +} + +} // OpenGL + +} // Render + +} // Qt3DRender + +QT_END_NAMESPACE |