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+/**
+* @file  cusdr_oglInfo.h
+* @brief OpenGL info header file for cuSDR
+* @author Hermann von Hasseln, DL3HVH
+* @version 0.1
+* @date 2011-11-10
+*/
+
+/*
+ *	 adapted from glInfo.h of Song Ho Ahn (song.ahn@gmail.com)
+ *   Copyright (c) 2005 Song Ho Ahn
+ *
+ *	 (C) 2011 adapted for cuSDR by Hermann von Hasseln, DL3HVH
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License version 2 as
+ *   published by the Free Software Foundation
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef _CUSDR_OGLINFO_H
+#define _CUSDR_OGLINFO_H
+
+//#include <QObject>
+//#include <QString>
+//#include <QStringList>
+
+#include "cusdr_settings.h"
+
+// struct variable to store OpenGL info
+typedef struct _glinfo {
+
+	QString vendor;
+    QString renderer;
+    QString version;
+    QStringList extensions;
+
+    int redBits;
+    int greenBits;
+    int blueBits;
+    int alphaBits;
+    int depthBits;
+    int stencilBits;
+    int maxTextureSize;
+    int maxLights;
+    int maxAttribStacks;
+    int maxModelViewStacks;
+    int maxProjectionStacks;
+    int maxClipPlanes;
+    int maxTextureStacks;
+
+} t_glinfo;
+
+
+class QOpenGLInfo : public QObject {
+
+	Q_OBJECT
+
+public:
+	QOpenGLInfo(QObject *parent = 0);
+	~QOpenGLInfo();
+
+	bool getInfo();
+    void printSelf();
+    bool isExtensionSupported(const QString &extension);
+
+private:
+	Settings*	set;
+
+	t_glinfo	m_glInfo;
+};
+
+#endif // _CUSDR_OGLINFO_H