| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWaylandCompositor module 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 |
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| ** 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 XCOMPOSITEGLXINTEGRATION_H |
| #define XCOMPOSITEGLXINTEGRATION_H |
| |
| #include <QtWaylandCompositor/private/qwlclientbufferintegration_p.h> |
| #include <QtWaylandCompositor/private/qwlclientbuffer_p.h> |
| #include "xlibinclude.h" |
| |
| #define GLX_GLXEXT_PROTOTYPES |
| #include <GL/glx.h> |
| #include <GL/glxext.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class XCompositeHandler; |
| |
| class XCompositeGLXClientBufferIntegration : public QtWayland::ClientBufferIntegration |
| { |
| public: |
| XCompositeGLXClientBufferIntegration(); |
| ~XCompositeGLXClientBufferIntegration() override; |
| |
| bool initializeHardware(struct ::wl_display *display) override; |
| QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override; |
| |
| inline Display *xDisplay() const { return mDisplay; } |
| inline int xScreen() const { return mScreen; } |
| |
| PFNGLXBINDTEXIMAGEEXTPROC m_glxBindTexImageEXT; |
| PFNGLXRELEASETEXIMAGEEXTPROC m_glxReleaseTexImageEXT; |
| |
| private: |
| Display *mDisplay = nullptr; |
| int mScreen; |
| XCompositeHandler *mHandler = nullptr; |
| }; |
| |
| class XCompositeGLXClientBuffer : public QtWayland::ClientBuffer |
| { |
| public: |
| XCompositeGLXClientBuffer(XCompositeGLXClientBufferIntegration *integration, wl_resource *bufferResource); |
| |
| QSize size() const override; |
| QWaylandSurface::Origin origin() const override; |
| QOpenGLTexture *toOpenGlTexture(int plane) override; |
| QWaylandBufferRef::BufferFormatEgl bufferFormatEgl() const override { |
| return QWaylandBufferRef::BufferFormatEgl_RGBA; |
| } |
| |
| private: |
| QOpenGLTexture *m_texture = nullptr; |
| XCompositeGLXClientBufferIntegration *m_integration = nullptr; |
| GLXPixmap m_glxPixmap = 0; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // XCOMPOSITEGLXINTEGRATION_H |