qt-everywhere-src-5.15.1/qt3d/src/plugins/renderers/rhi/jobs/renderviewcommandbuilderjob.cpp

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#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