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//
// Copyright (C) : Please refer to the COPYRIGHT file distributed
// with this source distribution.
//
// This program 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 2
// of the License, or (at your option) any later version.
//
// 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 General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
///////////////////////////////////////////////////////////////////////////////
#include "GLUtils.h"
# ifdef WIN32
# include <windows.h>
# endif
# ifdef __MACH__
# include <OpenGL/gl.h>
# else
# include <GL/gl.h>
# endif
#include <string.h>
// int isExtensionSupported(const char *extension)
// {
// const GLubyte *extensions = NULL;
// const GLubyte *start;
// GLubyte *where, *terminator;
//
// /* Extension names should not have spaces. */
// where = (GLubyte *) strchr(extension, ' ');
// if (where || *extension == '\0')
// return 0;
// extensions = glGetString(GL_EXTENSIONS);
// /* It takes a bit of care to be fool-proof about parsing the
// OpenGL extensions string. Don't be fooled by sub-strings,
// etc. */
// start = extensions;
// for (;;) {
// where = (GLubyte *) strstr((const char *) start, extension);
// if (!where)
// break;
// terminator = where + strlen(extension);
// if (where == start || *(where - 1) == ' ')
// if (*terminator == ' ' || *terminator == '\0')
// return 1;
// start = terminator;
// }
// return 0;
// }
//
// void *glutils_extgl_GetProcAddress(const char *name)
// {
// #ifdef _WIN32
// void *t = wglGetProcAddress(name);
// return t;
// #else
// return NULL;
// #endif
// }
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