1 files changed, 98 insertions, 0 deletions
diff --git a/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxcontext.cpp b/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxcontext.cpp
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index 000000000..6854dc3b2
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+++ b/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxcontext.cpp
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/QDebug>
+
+#include "qwaylandxcompositeglxcontext.h"
+
+#include "qwaylandxcompositeglxwindow.h"
+
+#include <QRegion>
+
+QT_BEGIN_NAMESPACE
+
+QWaylandXCompositeGLXContext::QWaylandXCompositeGLXContext(const QSurfaceFormat &format, QPlatformOpenGLContext *share, Display *display, int screen)
+    : m_display(display)
+{
+    qDebug("creating XComposite-GLX context");
+    GLXContext shareContext = share ? static_cast<QWaylandXCompositeGLXContext *>(share)->m_context : 0;
+    GLXFBConfig config = qglx_findConfig(display, screen, format, GLX_WINDOW_BIT | GLX_PIXMAP_BIT);
+    XVisualInfo *visualInfo = glXGetVisualFromFBConfig(display, config);
+    m_context = glXCreateContext(display, visualInfo, shareContext, true);
+    qglx_surfaceFormatFromGLXFBConfig(&m_format, display, config, m_context);
+}
+
+bool QWaylandXCompositeGLXContext::makeCurrent(QPlatformSurface *surface)
+{
+    Window xWindow = static_cast<QWaylandXCompositeGLXWindow *>(surface)->xWindow();
+
+    return glXMakeCurrent(m_display, xWindow, m_context);
+}
+
+void QWaylandXCompositeGLXContext::doneCurrent()
+{
+    glXMakeCurrent(m_display, 0, 0);
+}
+
+void QWaylandXCompositeGLXContext::swapBuffers(QPlatformSurface *surface)
+{
+    QWaylandXCompositeGLXWindow *w = static_cast<QWaylandXCompositeGLXWindow *>(surface);
+
+    QSize size = w->geometry().size();
+
+    glXSwapBuffers(m_display, w->xWindow());
+
+    w->damage(QRect(QPoint(), size));
+    w->commit();
+    w->waitForFrameSync();
+}
+
+void (*QWaylandXCompositeGLXContext::getProcAddress(const QByteArray &procName)) ()
+{
+    return glXGetProcAddress(reinterpret_cast<const GLubyte *>(procName.constData()));
+}
+
+QSurfaceFormat QWaylandXCompositeGLXContext::format() const
+{
+    return m_format;
+}
+
+QT_END_NAMESPACE