| 1 | // Copyright (C) 2018 The Qt Company Ltd. |
|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
|---|
| 3 | |
|---|
| 4 | #ifndef QWAYLANDBUFFER_H |
|---|
| 5 | #define QWAYLANDBUFFER_H |
|---|
| 6 | |
|---|
| 7 | // |
|---|
| 8 | // W A R N I N G |
|---|
| 9 | // ------------- |
|---|
| 10 | // |
|---|
| 11 | // This file is not part of the Qt API. It exists purely as an |
|---|
| 12 | // implementation detail. This header file may change from version to |
|---|
| 13 | // version without notice, or even be removed. |
|---|
| 14 | // |
|---|
| 15 | // We mean it. |
|---|
| 16 | // |
|---|
| 17 | |
|---|
| 18 | #include <QtWaylandClient/qtwaylandclientglobal.h> |
|---|
| 19 | |
|---|
| 20 | #include <QtCore/QSize> |
|---|
| 21 | #include <QtCore/QRect> |
|---|
| 22 | |
|---|
| 23 | #include <QtWaylandClient/private/wayland-wayland-client-protocol.h> |
|---|
| 24 | #include <QtCore/private/qglobal_p.h> |
|---|
| 25 | |
|---|
| 26 | QT_BEGIN_NAMESPACE |
|---|
| 27 | |
|---|
| 28 | namespace QtWaylandClient { |
|---|
| 29 | |
|---|
| 30 | class Q_WAYLANDCLIENT_EXPORT QWaylandBuffer { |
|---|
| 31 | public: |
|---|
| 32 | QWaylandBuffer(); |
|---|
| 33 | virtual ~QWaylandBuffer(); |
|---|
| 34 | void init(wl_buffer *buf); |
|---|
| 35 | |
|---|
| 36 | wl_buffer *buffer() {return mBuffer;} |
|---|
| 37 | virtual QSize size() const = 0; |
|---|
| 38 | virtual int scale() const { return 1; } |
|---|
| 39 | |
|---|
| 40 | void setBusy(bool busy) { mBusy = busy; } |
|---|
| 41 | bool busy() const { return mBusy; } |
|---|
| 42 | |
|---|
| 43 | void setCommitted() { mCommitted = true; } |
|---|
| 44 | bool committed() const { return mCommitted; } |
|---|
| 45 | |
|---|
| 46 | protected: |
|---|
| 47 | struct wl_buffer *mBuffer = nullptr; |
|---|
| 48 | |
|---|
| 49 | private: |
|---|
| 50 | bool mBusy = false; |
|---|
| 51 | bool mCommitted = false; |
|---|
| 52 | |
|---|
| 53 | static void release(void *data, wl_buffer *); |
|---|
| 54 | static const wl_buffer_listener listener; |
|---|
| 55 | }; |
|---|
| 56 | |
|---|
| 57 | } |
|---|
| 58 | |
|---|
| 59 | QT_END_NAMESPACE |
|---|
| 60 | |
|---|
| 61 | #endif // QWAYLANDBUFFER_H |
|---|
| 62 | |
|---|
