43 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			43 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
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								/*
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								Copyright (c) 2003-2006 Gino van den Bergen / Erwin Coumans  http://continuousphysics.com/Bullet/
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								This software is provided 'as-is', without any express or implied warranty.
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								In no event will the authors be held liable for any damages arising from the use of this software.
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								Permission is granted to anyone to use this software for any purpose, 
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								including commercial applications, and to alter it and redistribute it freely, 
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								subject to the following restrictions:
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								1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
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								2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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								3. This notice may not be removed or altered from any source distribution.
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								*/
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								#ifndef BT_GEN_RANDOM_H
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								#define BT_GEN_RANDOM_H
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								#ifdef MT19937
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								#include <limits.h>
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								#include <mt19937.h>
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								#define GEN_RAND_MAX UINT_MAX
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								SIMD_FORCE_INLINE void         GEN_srand(unsigned int seed) { init_genrand(seed); }
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								SIMD_FORCE_INLINE unsigned int GEN_rand()                   { return genrand_int32(); }
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								#else
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								#include <stdlib.h>
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								#define GEN_RAND_MAX RAND_MAX
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								SIMD_FORCE_INLINE void         GEN_srand(unsigned int seed) { srand(seed); } 
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								SIMD_FORCE_INLINE unsigned int GEN_rand()                   { return rand(); }
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								#endif
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								#endif //BT_GEN_RANDOM_H
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