63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/* This file is part of Clementine.
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Copyright 2004, Adam Pigg <adam@piggz.co.uk>
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Copyright 2009, David Sansome <davidsansome@gmail.com>
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Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.com>
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Copyright 2014, John Maguire <john.maguire@gmail.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Original Author: Adam Pigg <adam@piggz.co.uk> 2004
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*/
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#ifndef ANALYZERS_GLANALYZER_H_
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#define ANALYZERS_GLANALYZER_H_
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#include <config.h>
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#ifdef HAVE_QGLWIDGET
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#include "analyzerbase.h"
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typedef struct {
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float level;
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uint delay;
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} peak_tx;
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class GLAnalyzer : public Analyzer::Base3D {
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private:
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std::vector<float> m_oldy;
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std::vector<peak_tx> m_peaks;
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void drawCube();
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void drawFrame();
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void drawBar(float xPos, float height);
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void drawPeak(float xPos, float ypos);
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void drawFloor();
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GLfloat x, y;
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public:
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explicit GLAnalyzer(QWidget*);
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~GLAnalyzer();
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void analyze(const Scope&);
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protected:
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void initializeGL();
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void resizeGL(int w, int h);
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void paintGL();
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};
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#endif
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#endif // ANALYZERS_GLANALYZER_H_
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