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412814404b
git-svn-id: https://glew.svn.sourceforge.net/svnroot/glew/trunk/glew@154 783a27ee-832a-0410-bc00-9f386506c6dd
83 lines
2.9 KiB
C
83 lines
2.9 KiB
C
/*
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** The OpenGL Extension Wrangler Library
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** Copyright (C) 2003, 2002, Milan Ikits <milan.ikits@ieee.org>
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** Copyright (C) 2003, 2002, Marcelo E. Magallon <mmagallo@debian.org>
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** Copyright (C) 2002, Lev Povalahev <levp@gmx.net>
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are met:
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**
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** * Redistributions of source code must retain the above copyright notice,
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** this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright notice,
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** this list of conditions and the following disclaimer in the documentation
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** and/or other materials provided with the distribution.
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** * The name of the author may be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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** THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <GL/glew.h>
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#if defined(_WIN32)
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#include <GL/wglew.h>
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#elif !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
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#include <GL/glxew.h>
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#endif
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static FILE* f;
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GLboolean glewCreateContext ();
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void glewDestroyContext ();
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/* ------------------------------------------------------------------------- */
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static void glewPrintExt (const GLubyte* name, GLint def1, GLint def2)
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{
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unsigned int i;
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fprintf(f, "\n%s:", name);
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for (i=0; i<62-strlen((const char*)name); i++) fprintf(f, " ");
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fprintf(f, "%s ", def1 ? "OK" : "MISSING");
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if (def1 != def2)
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fprintf(f, "[%s]\n", def2 ? "OK" : "MISSING");
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else
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fprintf(f, "\n");
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for (i=0; i<strlen((const char*)name)+1; i++) fprintf(f, "-");
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fprintf(f, "\n");
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fflush(f);
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}
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static void glewInfoFunc (const GLubyte* name, GLint undefined)
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{
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unsigned int i;
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fprintf(f, " %s:", name);
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for (i=0; i<60-strlen((const char*)name); i++) fprintf(f, " ");
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fprintf(f, "%s\n", undefined ? "MISSING" : "OK");
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fflush(f);
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}
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/* ----------------------------- GL_VERSION_1_1 ---------------------------- */
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#ifdef GL_VERSION_1_1
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static void _glewInfo_GL_VERSION_1_1 (void)
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{
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glewPrintExt((const GLubyte*)"GL_VERSION_1_1", GLEW_VERSION_1_1, GLEW_VERSION_1_1);
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}
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#endif /* GL_VERSION_1_1 */
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