diff options
Diffstat (limited to 'src/core/jobs/qthreadpooler.cpp')
-rw-r--r-- | src/core/jobs/qthreadpooler.cpp | 67 |
1 files changed, 26 insertions, 41 deletions
diff --git a/src/core/jobs/qthreadpooler.cpp b/src/core/jobs/qthreadpooler.cpp index 79bda2971..43de400b1 100644 --- a/src/core/jobs/qthreadpooler.cpp +++ b/src/core/jobs/qthreadpooler.cpp @@ -1,12 +1,11 @@ /**************************************************************************** ** -** Copyright (C) 2021 The Qt Company Ltd. +** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,29 +14,31 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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 "qthreadpooler_p.h" +#include "qaspectjobmanager_p.h" #include <QtCore/QDebug> QT_BEGIN_NAMESPACE @@ -49,10 +50,10 @@ QThreadPooler::QThreadPooler(QObject *parent) , m_futureInterface(nullptr) , m_mutex() , m_taskCount(0) - , m_threadPool(QThreadPool::globalInstance()) + , m_threadPool(new QThreadPool(this)) , m_totalRunJobs(0) { - m_threadPool->setMaxThreadCount(QThreadPooler::maxThreadCount()); + m_threadPool->setMaxThreadCount(QAspectJobManager::idealThreadCount()); // Ensures that threads will never be recycled m_threadPool->setExpiryTimeout(-1); } @@ -199,24 +200,8 @@ int QThreadPooler::currentCount() const return m_taskCount.loadRelaxed(); } -int QThreadPooler::maxThreadCount() -{ - static int threadCount = 0; - - if (threadCount == 0) { - threadCount = QThread::idealThreadCount(); - const QByteArray maxThreadCount = qgetenv("QT3D_MAX_THREAD_COUNT"); - if (!maxThreadCount.isEmpty()) { - bool conversionOK = false; - const int maxThreadCountValue = maxThreadCount.toInt(&conversionOK); - if (conversionOK) - threadCount = std::min(threadCount, maxThreadCountValue); - } - } - - return threadCount; -} - } // namespace Qt3DCore QT_END_NAMESPACE + +#include "moc_qthreadpooler_p.cpp" |