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- /*
- * (c) Copyright 1993, 1994, 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- * Unpublished-- rights reserved under the copyright laws of the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>
-
- /* screen == monitor */
- #define YOUR_SCREEN_MAXX 1023
- #define YOUR_SCREEN_MAXY 766
-
- #define YOUR_WINDOW_PADX 8
- #define YOUR_WINDOW_PADY 32
-
- #define MOUSEX 266
- #define MOUSEY 267
-
-
- typedef unsigned short Colorindex;
- typedef unsigned short Device;
-
- typedef GLfloat Coord;
- typedef GLint Icoord;
-
- extern void
- getorigin (long *x, long *y);
- /* no origin redoing is done */
-
- extern void
- gl_sincos (GLfloat ang, float *sine, float *cosine);
- /* ang is in tenths of degrees */
-
- extern long
- getvaluator (Device dev);
- /* gl4: origin in bottom right
- * tk: assumes origin in top left
- */
-
- extern void
- glGetMatrix (GLfloat mat[]);
-
- #define maxDEPTH 4294967295.0
-
- #define lsetdepth(ln, lf) \
- glDepthRange ( ln / maxDEPTH, lf / maxDEPTH)
-
-
- extern void
- mapcolor (Colorindex index, short r, short g, short b);
-
- extern void
- polf2i (long n, Icoord parray[][2]);
-
- extern void
- polf2 (long n, Coord parray[][2]);
-
- extern void
- polfi (long n, Icoord parray[][3]);
-
- extern void
- polf (long n, Coord parray[][3]);
-
- extern void
- poly2i (long n, Icoord parray[][2]);
-
- extern void
- poly2 (long n, Coord parray[][2]);
-
- extern void
- polyi (long n, Icoord parray[][3]);
-
- extern void
- poly (long n, Coord parray[][3]);
-