Method PostRender

Rtxpt/SampleCommon/CaptureScriptManager.cpp:235–280

}

void CaptureScriptManager::PostRender(const std::function<bool(const char*)>& dumpScreenshotCallback)
{
    if (m_active && !m_screenshotFileName.empty() && !(m_resetAndWarmup && m_resetAndWarmupCounter > 0) && (m_ui.RealtimeMode || m_app.AccumulationCompleted()) )
    {
        std::filesystem::path screenshotFile = m_screenshotFileName;

        if (m_type == 1)
        {
            if (m_app.GetSceneTime() < m_sequenceRecordStartTime) // if not, we're still in warmup - exit
                return;

            if (m_sequenceRecordCounter == -1) // start sequence if in sequence mode
                m_sequenceRecordCounter = m_sequenceRecordFrames;
            assert(m_sequenceRecordCounter > 0);

            std::filesystem::path justName = screenshotFile.filename().stem();
            std::filesystem::path justExtension = screenshotFile.extension();
            screenshotFile.remove_filename();
            screenshotFile /= justName.string() + StringFormat("_%03d", m_sequenceRecordFrames - m_sequenceRecordCounter) + justExtension.string();
            m_sequenceRecordCounter--;
        }

        m_captureSuccess = dumpScreenshotCallback(screenshotFile.string().c_str());

        if (m_type == 0 || (m_type == 1 && m_sequenceRecordCounter == 0) || !m_captureSuccess)
        {
            m_active = false;
            m_resetAndWarmupCounter = -1;
            m_sequenceRecordCounter = -1;
        }
    }

    if (m_exitAfterCapture && !m_active && !m_start)
    {
        if (m_captureSuccess)
        {
            donut::log::info("Capture of '%s' finished successfully. Exiting.", m_screenshotFileName.string().c_str());
            std::exit(0);
        }
        else
        {
            donut::log::fatal("Unable capture '%s'. Exiting.", m_screenshotFileName.string().c_str());
            std::exit(1);
        }
    }
}