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https://github.com/1dot13/source.git
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Wanne
e383a4080c
Added all raknet headers for full raknet support Added Testclass "TestCB.cpp" which is a test implementation for raknet plugin "File List Transfer". We will use this plugin for file transfer in multiplayer git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@2638 3b4a5df2-a311-0410-b5c6-a8a6f20db521
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
/// \file
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/// \brief \b [Internal] Random number generator
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///
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/// This file is part of RakNet Copyright 2003 Kevin Jenkins.
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///
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/// Usage of RakNet is subject to the appropriate license agreement.
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/// Creative Commons Licensees are subject to the
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/// license found at
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/// http://creativecommons.org/licenses/by-nc/2.5/
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/// Single application licensees are subject to the license found at
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/// http://www.jenkinssoftware.com/SingleApplicationLicense.html
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/// Custom license users are subject to the terms therein.
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/// GPL license users are subject to the GNU General Public
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/// License as published by the Free
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/// Software Foundation; either version 2 of the License, or (at your
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/// option) any later version.
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#ifndef __RAND_H
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#define __RAND_H
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#include "Export.h"
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/// Initialise seed for Random Generator
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/// \note not threadSafe, use an instance of RakNetRandom if necessary per thread
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/// \param[in] seed The seed value for the random number generator.
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extern void RAK_DLL_EXPORT seedMT( unsigned int seed );
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/// \internal
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/// \note not threadSafe, use an instance of RakNetRandom if necessary per thread
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extern unsigned int RAK_DLL_EXPORT reloadMT( void );
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/// Gets a random unsigned int
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/// \note not threadSafe, use an instance of RakNetRandom if necessary per thread
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/// \return an integer random value.
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extern unsigned int RAK_DLL_EXPORT randomMT( void );
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/// Gets a random float
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/// \note not threadSafe, use an instance of RakNetRandom if necessary per thread
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/// \return 0 to 1.0f, inclusive
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extern float RAK_DLL_EXPORT frandomMT( void );
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/// Randomizes a buffer
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/// \note not threadSafe, use an instance of RakNetRandom if necessary per thread
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extern void RAK_DLL_EXPORT fillBufferMT( void *buffer, unsigned int bytes );
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// Same thing as above functions, but not global
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class RAK_DLL_EXPORT RakNetRandom
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{
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public:
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RakNetRandom();
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~RakNetRandom();
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void SeedMT( unsigned int seed );
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unsigned int ReloadMT( void );
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unsigned int RandomMT( void );
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float FrandomMT( void );
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void FillBufferMT( void *buffer, unsigned int bytes );
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protected:
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unsigned int state[ 624 + 1 ];
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unsigned int *next;
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int left;
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};
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#endif
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