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/**************************************************************************/
/* */
/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXAGENT, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
/* software is allowed according to terms specified in the file LICENSE */
/* which comes in the source distribution. */
/* */
/* Check http://www.nomachine.com/licensing.html for applicability. */
/* */
/* NX and NoMachine are trademarks of Medialogic S.p.A. */
/* */
/* All rights reserved. */
/* */
/**************************************************************************/
#ifndef __Utils_H__
#define __Utils_H__
/*
* Number of bits in fixed point operations.
*/
#define PRECISION 16
/*
* "1" ratio means "don't scale".
*/
#define DONT_SCALE (1 << PRECISION)
#define nxagentScale(i, ratio) (((i) * (ratio)) >> (PRECISION))
#ifndef MIN
#define MIN(A, B) ( (A) < (B) ? (A) : (B) )
#endif
#endif /* __Utils_H__ */
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