File indexing completed on 2024-05-12 17:00:14
0001 /* 0002 * SPDX-FileCopyrightText: 2020 Arjen Hiemstra <ahiemstra@heimr.nl> 0003 * 0004 * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL 0005 */ 0006 0007 #pragma once 0008 0009 #include <QObject> 0010 0011 class GpuDevice; 0012 0013 class GpuBackend : public QObject 0014 { 0015 Q_OBJECT 0016 0017 public: 0018 GpuBackend(QObject* parent = nullptr) : QObject(parent) { } 0019 0020 virtual void start() = 0; 0021 virtual void stop() = 0; 0022 virtual void update() = 0; 0023 0024 virtual int deviceCount() = 0; 0025 0026 Q_SIGNAL void deviceAdded(GpuDevice *device); 0027 Q_SIGNAL void deviceRemoved(GpuDevice *device); 0028 };