1 files changed, 0 insertions, 141 deletions
diff --git a/src/glu/sgi/libnurbs/internals/bufpool.h b/src/glu/sgi/libnurbs/internals/bufpool.h
deleted file mode 100644
index 0fa9433750c..00000000000
--- a/src/glu/sgi/libnurbs/internals/bufpool.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice including the dates of first publication and
- * either this permission notice or a reference to
- * http://oss.sgi.com/projects/FreeB/
- * shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
- * shall not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization from
- * Silicon Graphics, Inc.
- */
-
-/*
- * bufpool.h
- *
- */
-
-#ifndef __glubufpool_h_
-#define __glubufpool_h_
-
-#include "gluos.h"
-#include "myassert.h"
-#include "mystdlib.h"
-
-#define NBLOCKS	32
-
-class Buffer {
-	friend class 	Pool;
-	Buffer	*	next;		/* next buffer on free list	*/
-};
-
-class Pool {
-public:
-			Pool( int, int, const char * );
-			~Pool( void );
-    inline void*	new_buffer( void );
-    inline void		free_buffer( void * );
-    void		clear( void );
-    
-private:
-    void		grow( void );
-
-protected:
-    Buffer		*freelist;		/* linked list of free buffers */
-    char		*blocklist[NBLOCKS];	/* blocks of malloced memory */
-    int			nextblock;		/* next free block index */
-    char		*curblock;		/* last malloced block */
-    int			buffersize;		/* bytes per buffer */
-    int			nextsize;		/* size of next block of memory	*/
-    int			nextfree;		/* byte offset past next free buffer */
-    int			initsize;
-    enum Magic { is_allocated = 0xf3a1, is_free = 0xf1a2 };
-    const char		*name;			/* name of the pool */
-    Magic		magic;			/* marker for valid pool */
-};
-
-/*-----------------------------------------------------------------------------
- * Pool::free_buffer - return a buffer to a pool
- *-----------------------------------------------------------------------------
- */
-
-inline void
-Pool::free_buffer( void *b )
-{
-    assert( (this != 0) && (magic == is_allocated) );
-
-    /* add buffer to singly connected free list */
-
-    ((Buffer *) b)->next = freelist;
-    freelist = (Buffer *) b;
-}
-
-
-/*-----------------------------------------------------------------------------
- * Pool::new_buffer - allocate a buffer from a pool
- *-----------------------------------------------------------------------------
- */
-
-inline void * 
-Pool::new_buffer( void )
-{
-    void *buffer;
-
-    assert( (this != 0) && (magic == is_allocated) );
-
-    /* find free buffer */
-
-    if( freelist ) {
-    	buffer = (void *) freelist; 
-    	freelist = freelist->next;
-    } else {
-    	if( ! nextfree )
-    	    grow( );
-    	nextfree -= buffersize;;
-    	buffer = (void *) (curblock + nextfree);
-    }
-    return buffer;
-}
-	
-class PooledObj {
-public:
-    inline void *	operator new( size_t, Pool & );
-    inline void * 	operator new( size_t, void *);
-    inline void * 	operator new( size_t s)
-				{ return ::new char[s]; }
-    inline void 	operator delete( void * ) { assert( 0 ); }
-    inline void         operator delete( void *, Pool & ) { assert( 0 ); }
-    inline void		deleteMe( Pool & );
-};
-
-inline void *
-PooledObj::operator new( size_t, Pool& pool )
-{
-    return pool.new_buffer();
-}
-
-inline void
-PooledObj::deleteMe( Pool& pool )
-{
-    pool.free_buffer( (void *) this );
-}
-
-#endif /* __glubufpool_h_ */