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path: root/src/plugins/renderers/rhi/jobs/renderviewcommandbuilderjob.cpp
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/****************************************************************************
**
** Copyright (C) 2020 Klaralvdalens Datakonsult AB (KDAB).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/

#include "renderviewcommandbuilderjob_p.h"
#include <Qt3DRender/private/job_common_p.h>
#include <renderview_p.h>

QT_BEGIN_NAMESPACE

namespace Qt3DRender {

namespace Render {

namespace Rhi {

namespace {
int renderViewInstanceCounter = 0;
} // anonymous

RenderViewCommandBuilderJob::RenderViewCommandBuilderJob()
    : Qt3DCore::QAspectJob(), m_offset(0), m_count(0), m_renderView(nullptr)
{
    SET_JOB_RUN_STAT_TYPE(this, JobTypes::RenderViewCommandBuilder, renderViewInstanceCounter++)
}

void RenderViewCommandBuilderJob::run()
{
    if (!m_renderView->noDraw()) {
        if (m_count == 0)
            return;

        const bool isDraw = !m_renderView->isCompute();
        if (isDraw)
            m_commandData = m_renderView->buildDrawRenderCommands(m_entities, m_offset, m_count);
        else
            m_commandData = m_renderView->buildComputeRenderCommands(m_entities, m_offset, m_count);
    }
}

} // Rhi

} // Render

} // Qt3DRender

QT_END_NAMESPACE