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SGI Developer Toolbox 6.1
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SGI Developer Toolbox 6.1 - Disc 1.iso
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OpenGL
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e.c
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C/C++ Source or Header
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1996-11-11
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5KB
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152 lines
/*
* (c) Copyright 1993, Silicon Graphics, Inc.
* ALL RIGHTS RESERVED
* Permission to use, copy, modify, and distribute this software for
* any purpose and without fee is hereby granted, provided that the above
* copyright notice appear in all copies and that both the copyright notice
* and this permission notice appear in supporting documentation, and that
* the name of Silicon Graphics, Inc. not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission.
*
* THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
* AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
* FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
* SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
* KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
* LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
* THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC. HAS BEEN
* ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
* POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
*
* US Government Users Restricted Rights
* Use, duplication, or disclosure by the Government is subject to
* restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
* (c)(1)(ii) of the Rights in Technical Data and Computer Software
* clause at DFARS 252.227-7013 and/or in similar or successor
* clauses in the FAR or the DOD or NASA FAR Supplement.
* Unpublished-- rights reserved under the copyright laws of the
* United States. Contractor/manufacturer is Silicon Graphics,
* Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94039-7311.
*
* OpenGL(TM) is a trademark of Silicon Graphics, Inc.
*/
#include <GL/gl.h>
float e_data[][2] = {
{1.095436, 6.190871},
{2.107884, 6.970954},
{2.556017, 7.020747},
{3.020747, 7.867220},
{3.518672, 8.033195},
{3.269710, 8.531120},
{4.165975, 8.929461},
{3.302905, 9.062241},
{4.331950, 9.626556},
{3.286307, 9.344398},
{4.116183, 9.958507},
{3.004149, 9.510373},
{3.518672, 9.991701},
{2.705394, 9.493776},
{2.091286, 9.311203},
{2.041494, 9.062241},
{1.178423, 8.514523},
{1.443983, 8.165976},
{0.481328, 7.535270},
{1.045643, 6.904564},
{0.149378, 6.091286},
{1.095436, 5.410789},
{0.464730, 4.232365},
{1.377593, 4.497925},
{1.261411, 3.136930},
{1.925311, 3.950207},
{2.240664, 3.037344},
{2.589212, 3.834025},
{3.087137, 3.269710},
{3.236515, 3.867220},
{3.684647, 3.867220},
{3.867220, 4.448133},
{4.398340, 5.128631},
};
void draw_e(void) {
glBegin(GL_TRIANGLE_STRIP);
glVertex2fv(e_data[0]);
glVertex2fv(e_data[1]);
glVertex2fv(e_data[2]);
glVertex2fv(e_data[3]);
glVertex2fv(e_data[4]);
glVertex2fv(e_data[5]);
glVertex2fv(e_data[6]);
glVertex2fv(e_data[7]);
glVertex2fv(e_data[8]);
glVertex2fv(e_data[9]);
glVertex2fv(e_data[10]);
glVertex2fv(e_data[11]);
glVertex2fv(e_data[12]);
glVertex2fv(e_data[13]);
glVertex2fv(e_data[14]);
glVertex2fv(e_data[15]);
glVertex2fv(e_data[16]);
glVertex2fv(e_data[17]);
glVertex2fv(e_data[18]);
glVertex2fv(e_data[19]);
glVertex2fv(e_data[20]);
glVertex2fv(e_data[21]);
glVertex2fv(e_data[22]);
glVertex2fv(e_data[23]);
glVertex2fv(e_data[24]);
glVertex2fv(e_data[25]);
glVertex2fv(e_data[26]);
glVertex2fv(e_data[27]);
glVertex2fv(e_data[28]);
glVertex2fv(e_data[29]);
glVertex2fv(e_data[30]);
glVertex2fv(e_data[31]);
glVertex2fv(e_data[32]);
glEnd();
glBegin(GL_LINE_STRIP);
glVertex2fv(e_data[0]);
glVertex2fv(e_data[2]);
glVertex2fv(e_data[4]);
glVertex2fv(e_data[6]);
glVertex2fv(e_data[8]);
glVertex2fv(e_data[10]);
glVertex2fv(e_data[12]);
glVertex2fv(e_data[14]);
glVertex2fv(e_data[16]);
glVertex2fv(e_data[18]);
glVertex2fv(e_data[20]);
glVertex2fv(e_data[22]);
glVertex2fv(e_data[24]);
glVertex2fv(e_data[26]);
glVertex2fv(e_data[28]);
glVertex2fv(e_data[30]);
glVertex2fv(e_data[32]);
glVertex2fv(e_data[31]);
glVertex2fv(e_data[29]);
glVertex2fv(e_data[27]);
glVertex2fv(e_data[25]);
glVertex2fv(e_data[23]);
glVertex2fv(e_data[21]);
glVertex2fv(e_data[19]);
glVertex2fv(e_data[17]);
glVertex2fv(e_data[15]);
glVertex2fv(e_data[13]);
glVertex2fv(e_data[11]);
glVertex2fv(e_data[9]);
glVertex2fv(e_data[7]);
glVertex2fv(e_data[5]);
glVertex2fv(e_data[3]);
glVertex2fv(e_data[1]);
glEnd();
}