mirror of
https://github.com/QuasarApp/Heart.git
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52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
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/*
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* Copyright (C) 2025-2025 QuasarApp.
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* Distributed under the lgplv3 software license, see the accompanying
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* Everyone is permitted to copy and distribute verbatim copies
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* of this license document, but changing it is not allowed.
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*/
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#include "asyncrenderloop.h"
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#include <QDateTime>
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#include <QThread>
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namespace QH {
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AsyncRenderLoop::AsyncRenderLoop(QThread *thread, QObject *ptr): Async(thread, ptr) {
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}
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void QH::AsyncRenderLoop::run() {
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m_run = true;
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asyncLauncher([this](){
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renderLoopPrivate();
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return true;
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});
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}
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void QH::AsyncRenderLoop::stop() {
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m_run = false;
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thread()->exit();
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thread()->wait();
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}
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bool AsyncRenderLoop::isRun() const {
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return m_run || (thread() && thread()->isRunning());
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}
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void QH::AsyncRenderLoop::renderLoopPrivate() {
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quint64 currentTime = QDateTime::currentMSecsSinceEpoch();
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_lastIterationTime = currentTime;
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int iterationTime = 0;
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while (m_run) {
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renderIteration(iterationTime);
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currentTime = QDateTime::currentMSecsSinceEpoch();
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iterationTime = currentTime - _lastIterationTime;
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_lastIterationTime = currentTime;
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}
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}
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} // namespace QH
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