Merge branch '13092010doc' of scm.dev.nokia.troll.no:qt/qt-doc-team into 13092010doc

1 files changed, 89 insertions, 0 deletions

diff --git a/src/plugins/graphicssystems/meego/qmeegoextensions.h b/src/plugins/graphicssystems/meego/qmeegoextensions.h
new file mode 100644
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+++ b/src/plugins/graphicssystems/meego/qmeegoextensions.h
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+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MEXTENSIONS_H
+#define MEXTENSIONS_H
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+#include <private/qgl_p.h>
+#include <private/qeglcontext_p.h>
+#include <private/qpixmapdata_gl_p.h>
+
+/* Extensions decls */
+
+#ifndef EGL_SHARED_IMAGE_NOK
+#define EGL_SHARED_IMAGE_NOK 0x30DA
+typedef void* EGLNativeSharedImageTypeNOK;
+#endif
+
+#ifndef EGL_GL_TEXTURE_2D_KHR
+#define EGL_GL_TEXTURE_2D_KHR 0x30B1
+#endif
+
+#ifndef EGL_FIXED_WIDTH_NOK
+#define EGL_FIXED_WIDTH_NOK 0x30DB
+#define EGL_FIXED_HEIGHT_NOK 0x30DC
+#endif
+
+/* Class */
+
+class QMeeGoExtensions
+{
+public:
+    static void ensureInitialized();
+
+    static EGLNativeSharedImageTypeNOK eglCreateSharedImageNOK(EGLDisplay dpy, EGLImageKHR image, EGLint *props);
+    static bool eglQueryImageNOK(EGLDisplay dpy, EGLImageKHR image, EGLint prop, EGLint *v);
+    static bool eglDestroySharedImageNOK(EGLDisplay dpy, EGLNativeSharedImageTypeNOK img);
+    static bool eglSetSurfaceScalingNOK(EGLDisplay dpy, EGLSurface surface, int x, int y, int width, int height);
+
+private:
+    static void initialize();
+
+    static bool initialized;
+    static bool hasImageShared;
+    static bool hasSurfaceScaling;
+};
+
+#endif