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SGI Developer Toolbox 6.1
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SGI Developer Toolbox 6.1 - Disc 4.iso
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src
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demos
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REALITY
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fastshadows
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vect.h
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C/C++ Source or Header
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1994-08-01
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1KB
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40 lines
/*
* Copyright 1993, 1994, Silicon Graphics, Inc.
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
* the contents of this file may not be disclosed to third parties, copied or
* duplicated in any form, in whole or in part, without the prior written
* permission of Silicon Graphics, Inc.
*
* RESTRICTED RIGHTS LEGEND:
* Use, duplication or disclosure by the Government is subject to restrictions
* as set forth in subdivision (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, DOD or NASA FAR Supplement. Unpublished -
* rights reserved under the Copyright Laws of the United States.
*/
#ifndef VECTDEF
#define VECTDEF
#include "math.h"
typedef struct vect {
float x, y, z, w;
} vect;
typedef struct dvect {
double x, y, z, w;
} dvect;
float vlength();
float vdot();
float flerp();
vect *vnew();
vect *vclone();
double dlerp();
double dvdot();
#endif