1
/****************************************************************************
3
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
4
** Contact: http://www.qt-project.org/legal
6
** This file is part of the plugins of the Qt Toolkit.
8
** $QT_BEGIN_LICENSE:LGPL$
9
** Commercial License Usage
10
** Licensees holding valid commercial Qt licenses may use this file in
11
** accordance with the commercial license agreement provided with the
12
** Software or, alternatively, in accordance with the terms contained in
13
** a written agreement between you and Digia. For licensing terms and
14
** conditions see http://qt.digia.com/licensing. For further information
15
** use the contact form at http://qt.digia.com/contact-us.
17
** GNU Lesser General Public License Usage
18
** Alternatively, this file may be used under the terms of the GNU Lesser
19
** General Public License version 2.1 as published by the Free Software
20
** Foundation and appearing in the file LICENSE.LGPL included in the
21
** packaging of this file. Please review the following information to
22
** ensure the GNU Lesser General Public License version 2.1 requirements
23
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25
** In addition, as a special exception, Digia gives you certain additional
26
** rights. These rights are described in the Digia Qt LGPL Exception
27
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29
** GNU General Public License Usage
30
** Alternatively, this file may be used under the terms of the GNU
31
** General Public License version 3.0 as published by the Free Software
32
** Foundation and appearing in the file LICENSE.GPL included in the
33
** packaging of this file. Please review the following information to
34
** ensure the GNU General Public License version 3.0 requirements will be
35
** met: http://www.gnu.org/copyleft/gpl.html.
40
****************************************************************************/
42
#include "qopenwfdglcontext.h"
44
#include "qopenwfdwindow.h"
45
#include "qopenwfdscreen.h"
47
QOpenWFDGLContext::QOpenWFDGLContext(QOpenWFDDevice *device)
48
: QPlatformOpenGLContext()
53
QSurfaceFormat QOpenWFDGLContext::format() const
55
return QSurfaceFormat();
58
bool QOpenWFDGLContext::makeCurrent(QPlatformSurface *surface)
60
Q_ASSERT(surface->surface()->surfaceType() == QSurface::OpenGLSurface);
62
EGLDisplay display = mWfdDevice->eglDisplay();
63
EGLContext context = mWfdDevice->eglContext();
64
if (!eglMakeCurrent(display,EGL_NO_SURFACE,EGL_NO_SURFACE,context)) {
65
qDebug() << "GLContext: eglMakeCurrent FAILED!";
68
QPlatformWindow *window = static_cast<QPlatformWindow *>(surface);
69
QOpenWFDScreen *screen = static_cast<QOpenWFDScreen *>(QPlatformScreen::platformScreenForWindow(window->window()));
70
screen->bindFramebuffer();
74
void QOpenWFDGLContext::doneCurrent()
79
void QOpenWFDGLContext::swapBuffers(QPlatformSurface *surface)
83
QPlatformWindow *window = static_cast<QPlatformWindow *>(surface);
84
QOpenWFDScreen *screen = static_cast<QOpenWFDScreen *>(QPlatformScreen::platformScreenForWindow(window->window()));
86
screen->swapBuffers();
89
void (*QOpenWFDGLContext::getProcAddress(const QByteArray &procName)) ()
91
return eglGetProcAddress(procName.data());
94
EGLContext QOpenWFDGLContext::eglContext() const
96
return mWfdDevice->eglContext();