diff options
author | Morten Johan Sørvig <morten.sorvig@qt.io> | 2019-04-29 01:11:25 +0200 |
---|---|---|
committer | Jani Heikkinen <jani.heikkinen@qt.io> | 2019-05-14 11:00:08 +0000 |
commit | 4e0f26289244d587714abf8adda932cce5697925 (patch) | |
tree | f8f934f5879dd172195e38ef468266b8ac029891 /src/plugins/platforms/wasm/qwasmoffscreensurface.h | |
parent | 00de44701d1496377632681c5228af4abfea0033 (diff) |
wasm: add QWasmOffscreenSurface
This no-op implementation is sufficient to support OpenGL cleanup
use cases, where the OpenGL context needs to be made current at times
where we don't have a window available.
A specific requirement on WebAssembly is that the context is tied
to one specific screen; which is an extra requirement on QWasmOffscreenSurface,
compared to the other platforms.
Task-number: QTBUG-75463
Change-Id: Ie3658cb235bf342be66f19dfe981e3a56a90e1b6
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
Diffstat (limited to 'src/plugins/platforms/wasm/qwasmoffscreensurface.h')
-rw-r--r-- | src/plugins/platforms/wasm/qwasmoffscreensurface.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/plugins/platforms/wasm/qwasmoffscreensurface.h b/src/plugins/platforms/wasm/qwasmoffscreensurface.h new file mode 100644 index 0000000000..9d3e805be0 --- /dev/null +++ b/src/plugins/platforms/wasm/qwasmoffscreensurface.h @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2019 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 or (at your option) 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.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-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWASMOFFSCREENSURFACE_H +#define QWASMOFFSCREENSURFACE_H + +#include <qpa/qplatformoffscreensurface.h> + +QT_BEGIN_NAMESPACE + +class QOffscreenSurface; +class QWasmOffscrenSurface : public QPlatformOffscreenSurface +{ +public: + explicit QWasmOffscrenSurface(QOffscreenSurface *offscreenSurface); + ~QWasmOffscrenSurface(); +private: + +}; + +QT_END_NAMESPACE + +#endif |