1 files changed, 101 insertions, 0 deletions
diff --git a/src/plugins/platforms/directfb/qdirectfbglcontext.cpp b/src/plugins/platforms/directfb/qdirectfbglcontext.cpp
new file mode 100644
index 0000000000..85effc9446
--- /dev/null
+++ b/src/plugins/platforms/directfb/qdirectfbglcontext.cpp
@@ -0,0 +1,101 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qdirectfbglcontext.h"
+
+#include <directfb/directfbgl.h>
+
+#include <QDebug>
+
+QDirectFbGLContext::QDirectFbGLContext(IDirectFBGL *glContext)
+    : m_dfbGlContext(glContext)
+{
+    DFBResult result;
+    DFBGLAttributes glAttribs;
+    result = m_dfbGlContext->GetAttributes(glContext, &glAttribs);
+    if (result == DFB_OK) {
+        m_windowFormat.setDepthBufferSize(glAttribs.depth_size);
+        m_windowFormat.setStencilBufferSize(glAttribs.stencil_size);
+
+        m_windowFormat.setRedBufferSize(glAttribs.red_size);
+        m_windowFormat.setGreenBufferSize(glAttribs.green_size);
+        m_windowFormat.setBlueBufferSize(glAttribs.blue_size);
+        m_windowFormat.setAlphaBufferSize(glAttribs.alpha_size);
+
+        m_windowFormat.setAccumBufferSize(glAttribs.accum_red_size);
+        m_windowFormat.setAlpha(glAttribs.accum_alpha_size);
+
+        m_windowFormat.setDoubleBuffer(glAttribs.double_buffer);
+        m_windowFormat.setStereo(glAttribs.stereo);
+    }
+}
+
+void QDirectFbGLContext::makeCurrent()
+{
+    QPlatformGLContext::makeCurrent();
+    m_dfbGlContext->Lock(m_dfbGlContext);
+}
+
+void QDirectFbGLContext::doneCurrent()
+{
+    QPlatformGLContext::doneCurrent();
+    m_dfbGlContext->Unlock(m_dfbGlContext);
+}
+
+void *QDirectFbGLContext::getProcAddress(const QString &procName)
+{
+    void *proc;
+    DFBResult result = m_dfbGlContext->GetProcAddress(m_dfbGlContext,qPrintable(procName),&proc);
+    if (result == DFB_OK)
+        return proc;
+    return 0;
+}
+
+void QDirectFbGLContext::swapBuffers()
+{
+//    m_dfbGlContext->Unlock(m_dfbGlContext); //maybe not in doneCurrent()
+    qDebug() << "Swap buffers";
+}
+
+QPlatformWindowFormat QDirectFbGLContext::platformWindowFormat() const
+{
+    return m_windowFormat;
+}