Move to new hardware structure for the platform plugins

Change-Id: I0d383e4cdd59c4e4eae5506c814f0c80ecbf58ae
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

1 files changed, 105 insertions, 0 deletions

diff --git a/src/hardwareintegration/client/brcm-egl/qwaylandbrcmglcontext.cpp b/src/hardwareintegration/client/brcm-egl/qwaylandbrcmglcontext.cpp
new file mode 100644
index 000000000..dfb86e54c
--- /dev/null
+++ b/src/hardwareintegration/client/brcm-egl/qwaylandbrcmglcontext.cpp
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** 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 "qwaylandbrcmglcontext.h"
+
+#include "qwaylanddisplay.h"
+#include "qwaylandwindow.h"
+#include "qwaylandbrcmeglwindow.h"
+
+#include <QtPlatformSupport/private/qeglconvenience_p.h>
+
+#include <qpa/qplatformopenglcontext.h>
+#include <QtGui/QSurfaceFormat>
+
+QT_BEGIN_NAMESPACE
+
+extern QSurfaceFormat brcmFixFormat(const QSurfaceFormat &format);
+
+QWaylandBrcmGLContext::QWaylandBrcmGLContext(EGLDisplay eglDisplay, const QSurfaceFormat &format, QPlatformOpenGLContext *share)
+    : QPlatformOpenGLContext()
+    , m_eglDisplay(eglDisplay)
+    , m_config(q_configFromGLFormat(m_eglDisplay, brcmFixFormat(format), true))
+    , m_format(q_glFormatFromConfig(m_eglDisplay, m_config))
+{
+    EGLContext shareEGLContext = share ? static_cast<QWaylandBrcmGLContext *>(share)->eglContext() : EGL_NO_CONTEXT;
+
+    eglBindAPI(EGL_OPENGL_ES_API);
+
+    QVector<EGLint> eglContextAttrs;
+    eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION);
+    eglContextAttrs.append(format.majorVersion() == 1 ? 1 : 2);
+    eglContextAttrs.append(EGL_NONE);
+
+    m_context = eglCreateContext(m_eglDisplay, m_config, shareEGLContext, eglContextAttrs.constData());
+}
+
+QWaylandBrcmGLContext::~QWaylandBrcmGLContext()
+{
+    eglDestroyContext(m_eglDisplay, m_context);
+}
+
+bool QWaylandBrcmGLContext::makeCurrent(QPlatformSurface *surface)
+{
+    return static_cast<QWaylandBrcmEglWindow *>(surface)->makeCurrent(m_context);
+}
+
+void QWaylandBrcmGLContext::doneCurrent()
+{
+    eglMakeCurrent(m_eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+}
+
+void QWaylandBrcmGLContext::swapBuffers(QPlatformSurface *surface)
+{
+    static_cast<QWaylandBrcmEglWindow *>(surface)->swapBuffers();
+}
+
+void (*QWaylandBrcmGLContext::getProcAddress(const QByteArray &procName)) ()
+{
+    return eglGetProcAddress(procName.constData());
+}
+
+EGLConfig QWaylandBrcmGLContext::eglConfig() const
+{
+    return m_config;
+}
+
+QT_END_NAMESPACE