| 1 | /**************************************************************************** |
|---|---|
| 2 | ** |
| 3 | ** Copyright (C) 2019 The Qt Company Ltd. |
| 4 | ** Contact: https://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the QtWaylandCompositor module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:GPL$ |
| 9 | ** Commercial License Usage |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
| 11 | ** accordance with the commercial license agreement provided with the |
| 12 | ** Software or, alternatively, in accordance with the terms contained in |
| 13 | ** a written agreement between you and The Qt Company. For licensing terms |
| 14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
| 15 | ** information use the contact form at https://www.qt.io/contact-us. |
| 16 | ** |
| 17 | ** GNU General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU |
| 19 | ** General Public License version 3 or (at your option) any later version |
| 20 | ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| 21 | ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| 22 | ** included in the packaging of this file. Please review the following |
| 23 | ** information to ensure the GNU General Public License requirements will |
| 24 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| 25 | ** |
| 26 | ** $QT_END_LICENSE$ |
| 27 | ** |
| 28 | ****************************************************************************/ |
| 29 | #ifndef WAYLANDEGLSTREAMINTEGRATION_H |
| 30 | #define WAYLANDEGLSTREAMINTEGRATION_H |
| 31 | |
| 32 | #include <QtWaylandCompositor/private/qwlclientbufferintegration_p.h> |
| 33 | #include <QtCore/QScopedPointer> |
| 34 | #include <QtWaylandCompositor/private/qwlclientbuffer_p.h> |
| 35 | |
| 36 | QT_BEGIN_NAMESPACE |
| 37 | |
| 38 | class WaylandEglStreamClientBufferIntegrationPrivate; |
| 39 | |
| 40 | class WaylandEglStreamClientBufferIntegration : public QtWayland::ClientBufferIntegration |
| 41 | { |
| 42 | Q_DECLARE_PRIVATE(WaylandEglStreamClientBufferIntegration) |
| 43 | public: |
| 44 | WaylandEglStreamClientBufferIntegration(); |
| 45 | ~WaylandEglStreamClientBufferIntegration() override; |
| 46 | |
| 47 | void initializeHardware(struct ::wl_display *display) override; |
| 48 | |
| 49 | QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override; |
| 50 | |
| 51 | void attachEglStreamConsumer(struct ::wl_resource *wl_surface, struct ::wl_resource *wl_buffer); |
| 52 | |
| 53 | private: |
| 54 | Q_DISABLE_COPY(WaylandEglStreamClientBufferIntegration) |
| 55 | QScopedPointer<WaylandEglStreamClientBufferIntegrationPrivate> d_ptr; |
| 56 | }; |
| 57 | |
| 58 | struct BufferState; |
| 59 | |
| 60 | class WaylandEglStreamClientBuffer : public QtWayland::ClientBuffer |
| 61 | { |
| 62 | public: |
| 63 | ~WaylandEglStreamClientBuffer() override; |
| 64 | |
| 65 | QWaylandBufferRef::BufferFormatEgl bufferFormatEgl() const override; |
| 66 | QSize size() const override; |
| 67 | QWaylandSurface::Origin origin() const override; |
| 68 | QOpenGLTexture *toOpenGlTexture(int plane) override; |
| 69 | void setCommitted(QRegion &damage) override; |
| 70 | |
| 71 | private: |
| 72 | friend class WaylandEglStreamClientBufferIntegration; |
| 73 | friend class WaylandEglStreamClientBufferIntegrationPrivate; |
| 74 | |
| 75 | WaylandEglStreamClientBuffer(WaylandEglStreamClientBufferIntegration* integration, wl_resource *bufferResource); |
| 76 | |
| 77 | BufferState *d = nullptr; |
| 78 | WaylandEglStreamClientBufferIntegration *m_integration = nullptr; |
| 79 | }; |
| 80 | |
| 81 | QT_END_NAMESPACE |
| 82 | |
| 83 | #endif // WAYLANDEGLSTREAMINTEGRATION_H |
| 84 |