/usr/include/tulip/GlFeedBackBuilder.h is in libtulip-dev 4.4.0dfsg2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip 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.
*
*/
///@cond DOXYGEN_HIDDEN
#ifndef Tulip_GLFEEDBACKBUILDER_H
#define Tulip_GLFEEDBACKBUILDER_H
#if defined(_MSC_VER)
#include <Windows.h>
#endif
#if defined(__APPLE__)
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>
#else
#include <GL/gl.h>
#include <GL/glu.h>
#endif
#include <tulip/tulipconf.h>
#include <tulip/Vector.h>
namespace tlp {
//====================================================
typedef struct _FeedBack3Dcolor {
GLfloat x;
GLfloat y;
GLfloat z;
GLfloat red;
GLfloat green;
GLfloat blue;
GLfloat alpha;
} Feedback3Dcolor;
//====================================================
typedef struct _DepthIndex {
GLfloat *ptr;
GLfloat depth;
} DepthIndex;
//====================================================
/**
* Abstract class used to build a object with a OpenGl feedback buffer
*/
class TLP_GL_SCOPE GlFeedBackBuilder {
public:
virtual ~GlFeedBackBuilder() {}
virtual void begin(const Vector<int, 4> &) {}
virtual void passThroughToken(GLfloat*) {}
virtual void pointToken(GLfloat*) {}
virtual void lineToken(GLfloat*) {}
virtual void lineResetToken(GLfloat*) {}
virtual void polygonToken(GLfloat*) {}
virtual void bitmapToken(GLfloat*) {}
virtual void drawPixelToken(GLfloat*) {}
virtual void copyPixelToken(GLfloat*) {}
virtual void end() {}
virtual void getResult(std::string* str) = 0;
};
}
#endif // Tulip_GLFEEDBACKBUILDER_H
///@endcond
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