From e9df01d3db83ec4ba64c99c92495e6dd0e201420 Mon Sep 17 00:00:00 2001
From: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Date: Wed, 6 Jun 2012 13:57:09 -0700
Subject: eglfs refactor: move window creation into qeglfswindow
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This potentially allows the creation of multiple QWindows. The platform
context is now in a seperate file and the integration provides a new
instance of the context allowing creation of multiple contexts.

Change-Id: If2b6fa29b573d87c0a4cd0a8eff1f044bd1ff9b8
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
---
 src/plugins/platforms/eglfs/qeglfscontext.cpp | 82 +++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 src/plugins/platforms/eglfs/qeglfscontext.cpp

(limited to 'src/plugins/platforms/eglfs/qeglfscontext.cpp')

diff --git a/src/plugins/platforms/eglfs/qeglfscontext.cpp b/src/plugins/platforms/eglfs/qeglfscontext.cpp
new file mode 100644
index 0000000000..7e874bee0e
--- /dev/null
+++ b/src/plugins/platforms/eglfs/qeglfscontext.cpp
@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 "qeglfscontext.h"
+#include "qeglfswindow.h"
+#include "qeglfscursor.h"
+#include "qeglfshooks.h"
+
+#include <QtDebug>
+
+QT_BEGIN_NAMESPACE
+
+QEglFSContext::QEglFSContext(const QSurfaceFormat &format, QPlatformOpenGLContext *share,
+                             EGLDisplay display, EGLenum eglApi)
+    : QEGLPlatformContext(format, share, display, eglApi)
+{
+}
+
+bool QEglFSContext::makeCurrent(QPlatformSurface *surface)
+{
+    // create the native window surface. this makes sure that
+    // we create surfaces only for painted widgets (unlike QDesktopWidget)
+    (static_cast<QEglFSWindow *>(surface))->create();
+    return QEGLPlatformContext::makeCurrent(surface);
+}
+
+EGLSurface QEglFSContext::eglSurfaceForPlatformSurface(QPlatformSurface *surface)
+{
+    QEglFSWindow *window = static_cast<QEglFSWindow *>(surface);
+    return window->surface();
+}
+
+void QEglFSContext::swapBuffers(QPlatformSurface *surface)
+{
+    QEglFSWindow *window = static_cast<QEglFSWindow *>(surface);
+    // draw the cursor
+    if (QEglFSCursor *cursor = static_cast<QEglFSCursor *>(window->screen()->cursor()))
+        cursor->paintOnScreen();
+
+    QEGLPlatformContext::swapBuffers(surface);
+}
+
+QT_END_NAMESPACE
+
-- 
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