1 files changed, 94 insertions, 0 deletions
diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.cpp b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.cpp
new file mode 100644
index 0000000..75881a7
--- /dev/null
+++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.cpp
@@ -0,0 +1,94 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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, Nokia gives you certain additional
+** rights. These rights are described in the Nokia 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/QDebug>
+
+#include "qwaylandxcompositeglxcontext.h"
+
+#include "qwaylandxcompositeglxwindow.h"
+
+#include <QRegion>
+
+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);
+    XVisualInfo *visualInfo = glXGetVisualFromFBConfig(display, config);
+    m_context = glXCreateContext(display, visualInfo, shareContext, true);
+    m_format = qglx_surfaceFormatFromGLXFBConfig(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->waitForFrameSync();
+}
+
+void (*QWaylandXCompositeGLXContext::getProcAddress(const QByteArray &procName)) ()
+{
+    return glXGetProcAddress(reinterpret_cast<const GLubyte *>(procName.constData()));
+}
+
+QSurfaceFormat QWaylandXCompositeGLXContext::format() const
+{
+    return m_format;
+}
+