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+/****************************************************************************
+**
+** 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 "qwaylandbrcmeglintegration.h"
+
+#include "qwaylandglintegration.h"
+
+#include "qwaylandbrcmeglwindow.h"
+#include "qwaylandbrcmglcontext.h"
+
+#include <QtCore/QDebug>
+
+#include "wayland-brcm-client-protocol.h"
+
+QT_BEGIN_NAMESPACE
+
+QWaylandBrcmEglIntegration::QWaylandBrcmEglIntegration(QWaylandDisplay *waylandDisplay)
+ : m_waylandDisplay(waylandDisplay->wl_display())
+{
+ qDebug() << "Using Brcm-EGL";
+ waylandDisplay->addRegistryListener(wlDisplayHandleGlobal, this);
+}
+
+void QWaylandBrcmEglIntegration::wlDisplayHandleGlobal(void *data, struct wl_registry *registry, uint32_t id, const QString &interface, uint32_t version)
+{
+ Q_UNUSED(version);
+ if (interface == "qt_brcm") {
+ QWaylandBrcmEglIntegration *integration = static_cast<QWaylandBrcmEglIntegration *>(data);
+ integration->m_waylandBrcm = static_cast<struct qt_brcm *>(wl_registry_bind(registry, id, &qt_brcm_interface, 1));
+ }
+}
+
+qt_brcm *QWaylandBrcmEglIntegration::waylandBrcm() const
+{
+ return m_waylandBrcm;
+}
+
+QWaylandBrcmEglIntegration::~QWaylandBrcmEglIntegration()
+{
+ eglTerminate(m_eglDisplay);
+}
+
+void QWaylandBrcmEglIntegration::initialize()
+{
+ EGLint major,minor;
+ m_eglDisplay = eglGetDisplay((EGLNativeDisplayType)EGL_DEFAULT_DISPLAY);
+ if (m_eglDisplay == NULL) {
+ qWarning("EGL not available");
+ } else {
+ if (!eglInitialize(m_eglDisplay, &major, &minor)) {
+ qWarning("failed to initialize EGL display");
+ return;
+ }
+
+ eglFlushBRCM = (PFNEGLFLUSHBRCMPROC)eglGetProcAddress("eglFlushBRCM");
+ if (!eglFlushBRCM) {
+ qWarning("failed to resolve eglFlushBRCM, performance will suffer");
+ }
+
+ eglCreateGlobalImageBRCM = ::eglCreateGlobalImageBRCM;
+ if (!eglCreateGlobalImageBRCM) {
+ qWarning("failed to resolve eglCreateGlobalImageBRCM");
+ return;
+ }
+
+ eglDestroyGlobalImageBRCM = ::eglDestroyGlobalImageBRCM;
+ if (!eglDestroyGlobalImageBRCM) {
+ qWarning("failed to resolve eglDestroyGlobalImageBRCM");
+ return;
+ }
+ }
+}
+
+QWaylandWindow *QWaylandBrcmEglIntegration::createEglWindow(QWindow *window)
+{
+ return new QWaylandBrcmEglWindow(window);
+}
+
+QPlatformOpenGLContext *QWaylandBrcmEglIntegration::createPlatformOpenGLContext(const QSurfaceFormat &glFormat, QPlatformOpenGLContext *share) const
+{
+ return new QWaylandBrcmGLContext(m_eglDisplay, glFormat, share);
+}
+
+EGLDisplay QWaylandBrcmEglIntegration::eglDisplay() const
+{
+ return m_eglDisplay;
+}
+
+QT_END_NAMESPACE