simplemath.h

/*
 * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
 * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
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 * http://oss.sgi.com/projects/FreeB/
 * shall be included in all copies or substantial portions of the Software.
 *
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 */
 
/*
 * simplemath.h
 *
 */
 
#ifndef __glusimplemath_h_
#define __glusimplemath_h_
 
/* simple inline routines */
 
inline int 
max( int x, int y ) { return ( x < y ) ? y : x; }
 
inline REAL 
min( REAL x, REAL y ) { return ( x > y ) ? y : x; }
 
inline REAL 
glu_abs( REAL x ) { return ( x < 0.0 ) ? -x : x; }
 
#endif /* __glusimplemath_h_ */