guint.h
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/**************************************************************************
* *
* Copyright (C) 1994, Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs contain *
* unpublished proprietary information of Silicon Graphics, Inc., and *
* are protected by Federal copyright law. They may not be disclosed *
* to third parties or copied or duplicated in any form, in whole or *
* in part, without the prior written consent of Silicon Graphics, Inc. *
* *
**************************************************************************/
#include "mbi.h"
#include "gu.h"
typedef union
{
struct
{
unsigned int hi;
unsigned int lo;
} word;
double d;
} du;
typedef union
{
unsigned int i;
float f;
} fu;
#ifndef __GL_GL_H__
typedef float Matrix[4][4];
#endif
#define ROUND(d) (int)(((d) >= 0.0) ? ((d) + 0.5) : ((d) - 0.5))
#define ABS(d) ((d) > 0) ? (d) : -(d)
extern float __libm_qnan_f;