/usr/include/miaviewit-1.0/viewit/glerror.hh is in libmiaviewit-dev 1.0.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | /* -*- mia-c++ -*-
*
* This file is part of viewitgui - a library and program for the
* visualization of 3D data sets.
*
* Copyright (c) Leipzig, Madrid 1999-2013 Mirco Hellmann, Gert Wollny
*
* viewitgui is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* viewitgui 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 General Public License
* along with viewitgui; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __glerror_hh
#define __glerror_hh
#include <GL/gl.h>
#include <string>
/**
A exception class to give some more information about an OPenGL error.
Namely it is able to convert an OpenGL error number to the respective error string.
*/
/// a class to throw exceptions based on OpenGL error numbers
class gl_error: public std::exception {
/// contains the error string
std::string _what;
public:
/** A standart constructor
\remarks Why is this one needed ?
*/
gl_error();
/** The destructor that is not allowed to throw. */
~gl_error() throw(){};
/** construct the exception
\param err an OpenGL error number
*/
gl_error(GLenum err);
/** construct the exception
\param msg a message string
*/
gl_error(const char *msg);
/** construct the exception
\param msg a message string
\param err an OpenGL error number
*/
gl_error(const char *msg, GLenum err);
/** \returns the error string as C-string */
virtual const char* what () const throw() { return _what.c_str (); }
};
#endif
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