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GLConstAsString.hh

00001 /*===========================================================================*\
00002  *                                                                           *
00003  *                               OpenMesh                                    *
00004  *      Copyright (C) 2001-2005 by Computer Graphics Group, RWTH Aachen      *
00005  *                           www.openmesh.org                                *
00006  *                                                                           *
00007  *---------------------------------------------------------------------------* 
00008  *                                                                           *
00009  *                                License                                    *
00010  *                                                                           *
00011  *  This library is free software; you can redistribute it and/or modify it  *
00012  *  under the terms of the GNU Library General Public License as published   *
00013  *  by the Free Software Foundation, version 2.                              *
00014  *                                                                           *
00015  *  This library is distributed in the hope that it will be useful, but      *
00016  *  WITHOUT ANY WARRANTY; without even the implied warranty of               *
00017  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU        *
00018  *  Library General Public License for more details.                         *
00019  *                                                                           *
00020  *  You should have received a copy of the GNU Library General Public        *
00021  *  License along with this library; if not, write to the Free Software      *
00022  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                *
00023  *                                                                           *
00024 \*===========================================================================*/
00025 
00026 //=============================================================================
00027 //
00028 //  CLASS newClass
00029 //
00030 //=============================================================================
00031 
00032 
00033 #ifndef OPENMESH_UTILS_GLCONSTASSTRING_HH
00034 #define OPENMESH_UTILS_GLCONSTASSTRING_HH
00035 
00036 
00037 //== INCLUDES =================================================================
00038 
00039 #include <OpenMesh/Core/System/config.hh>
00040 #include <GL/glut.h>
00041 
00042 
00043 //== FORWARDDECLARATIONS ======================================================
00044 
00045 
00046 //== NAMESPACES ===============================================================
00047 
00048 namespace OpenMesh {
00049 namespace Utils {
00050 
00051 //== CLASS DEFINITION =========================================================
00052 
00053 inline
00054 const char *GLenum_as_string( GLenum _m )
00055 {
00056 #define MODE(M) case M:return #M
00057   switch( _m )
00058   {
00059     MODE(GL_POINTS);
00060     MODE(GL_LINES);
00061     MODE(GL_LINE_STRIP);
00062     MODE(GL_LINE_LOOP);
00063     MODE(GL_TRIANGLES);
00064     MODE(GL_TRIANGLE_STRIP);
00065     MODE(GL_TRIANGLE_FAN);
00066     MODE(GL_QUADS);
00067     MODE(GL_QUAD_STRIP);
00068     MODE(GL_POLYGON);
00069     default: return "<unknown>";
00070   }
00071 #undef MODE
00072 }
00073 
00074 //=============================================================================
00075 } // namespace Utils
00076 } // namespace OpenMesh
00077 //=============================================================================
00078 #endif // OPENMESH_UTILS_GLCONSTASSTRING_HH defined
00079 //=============================================================================
00080 

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