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Diffstat (limited to 'src/compositor/hardware_integration/qwaylandserverbufferintegration.h')
-rw-r--r-- | src/compositor/hardware_integration/qwaylandserverbufferintegration.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/compositor/hardware_integration/qwaylandserverbufferintegration.h b/src/compositor/hardware_integration/qwaylandserverbufferintegration.h new file mode 100644 index 000000000..7033cd753 --- /dev/null +++ b/src/compositor/hardware_integration/qwaylandserverbufferintegration.h @@ -0,0 +1,99 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Compositor. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names +** of its contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDSERVERBUFFERINTEGRATION_H +#define QWAYLANDSERVERBUFFERINTEGRATION_H + +#include <QtCore/qglobal.h> +#include <QtCore/QSize> +#include <QtGui/qopengl.h> + +#include <QtCompositor/qwaylandexport.h> + +QT_BEGIN_NAMESPACE + +class QWaylandCompositor; +class QOpenGLContext; +struct wl_client; +struct wl_resource; + +namespace QtWayland { + class Display; +} + +class Q_COMPOSITOR_EXPORT QWaylandServerBuffer +{ +public: + enum Format { + RGBA32, + A8 + }; + + QWaylandServerBuffer(const QSize &size, QWaylandServerBuffer::Format format); + virtual ~QWaylandServerBuffer(); + + virtual struct ::wl_resource *resourceForClient(struct ::wl_client *) = 0; + + virtual void bindTextureToBuffer() = 0; + + virtual bool isYInverted() const; + + QSize size() const; + Format format() const; +protected: + QSize m_size; + Format m_format; +}; + +class Q_COMPOSITOR_EXPORT QWaylandServerBufferIntegration +{ +public: + QWaylandServerBufferIntegration(); + virtual ~QWaylandServerBufferIntegration(); + + virtual void initializeHardware(QWaylandCompositor *); + + virtual bool supportsFormat(QWaylandServerBuffer::Format format) const = 0; + virtual QWaylandServerBuffer *createServerBuffer(const QSize &size, QWaylandServerBuffer::Format format) = 0; +}; + +QT_END_NAMESPACE + +#endif //QWAYLANDSERVERBUFFERINTEGRATION_H |