1 files changed, 0 insertions, 116 deletions
diff --git a/extern/bullet2/LinearMath/btStackAlloc.h b/extern/bullet2/LinearMath/btStackAlloc.h
deleted file mode 100644
index 397b084877f..00000000000
--- a/extern/bullet2/LinearMath/btStackAlloc.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-Copyright (c) 2003-2006 Gino van den Bergen / Erwin Coumans  http://continuousphysics.com/Bullet/
-
-This software is provided 'as-is', without any express or implied warranty.
-In no event will the authors be held liable for any damages arising from the use of this software.
-Permission is granted to anyone to use this software for any purpose, 
-including commercial applications, and to alter it and redistribute it freely, 
-subject to the following restrictions:
-
-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.
-2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
-3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-StackAlloc extracted from GJK-EPA collision solver by Nathanael Presson
-Nov.2006
-*/
-
-#ifndef BT_STACK_ALLOC
-#define BT_STACK_ALLOC
-
-#include "btScalar.h" //for btAssert
-#include "btAlignedAllocator.h"
-
-///The btBlock class is an internal structure for the btStackAlloc memory allocator.
-struct btBlock
-{
-	btBlock*			previous;
-	unsigned char*		address;
-};
-
-///The StackAlloc class provides some fast stack-based memory allocator (LIFO last-in first-out)
-class btStackAlloc
-{
-public:
-
-	btStackAlloc(unsigned int size)	{ ctor();create(size); }
-	~btStackAlloc()		{ destroy(); }
-	
-	inline void		create(unsigned int size)
-	{
-		destroy();
-		data		=  (unsigned char*) btAlignedAlloc(size,16);
-		totalsize	=	size;
-	}
-	inline void		destroy()
-	{
-		btAssert(usedsize==0);
-		//Raise(L"StackAlloc is still in use");
-
-		if(usedsize==0)
-		{
-			if(!ischild && data)		
-				btAlignedFree(data);
-
-			data				=	0;
-			usedsize			=	0;
-		}
-		
-	}
-
-	int	getAvailableMemory() const
-	{
-		return static_cast<int>(totalsize - usedsize);
-	}
-
-	unsigned char*			allocate(unsigned int size)
-	{
-		const unsigned int	nus(usedsize+size);
-		if(nus<totalsize)
-		{
-			usedsize=nus;
-			return(data+(usedsize-size));
-		}
-		btAssert(0);
-		//&& (L"Not enough memory"));
-		
-		return(0);
-	}
-	SIMD_FORCE_INLINE btBlock*		beginBlock()
-	{
-		btBlock*	pb = (btBlock*)allocate(sizeof(btBlock));
-		pb->previous	=	current;
-		pb->address		=	data+usedsize;
-		current			=	pb;
-		return(pb);
-	}
-	SIMD_FORCE_INLINE void		endBlock(btBlock* block)
-	{
-		btAssert(block==current);
-		//Raise(L"Unmatched blocks");
-		if(block==current)
-		{
-			current		=	block->previous;
-			usedsize	=	(unsigned int)((block->address-data)-sizeof(btBlock));
-		}
-	}
-
-private:
-	void		ctor()
-	{
-		data		=	0;
-		totalsize	=	0;
-		usedsize	=	0;
-		current		=	0;
-		ischild		=	false;
-	}
-	unsigned char*		data;
-	unsigned int		totalsize;
-	unsigned int		usedsize;
-	btBlock*	current;
-	bool		ischild;
-};
-
-#endif //BT_STACK_ALLOC