1 /* $Id: hash.h,v 1.4 2000/03/21 22:20:42 brianp Exp $ */
4 * Mesa 3-D graphics library
7 * Copyright (C) 1999-2000 Brian Paul All Rights Reserved.
9 * Permission is hereby granted, free of charge, to any person obtaining a
10 * copy of this software and associated documentation files (the "Software"),
11 * to deal in the Software without restriction, including without limitation
12 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
13 * and/or sell copies of the Software, and to permit persons to whom the
14 * Software is furnished to do so, subject to the following conditions:
16 * The above copyright notice and this permission notice shall be included
17 * in all copies or substantial portions of the Software.
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
23 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
39 extern struct _mesa_HashTable
*_mesa_NewHashTable(void);
41 extern void _mesa_DeleteHashTable(struct _mesa_HashTable
*table
);
43 extern void *_mesa_HashLookup(const struct _mesa_HashTable
*table
, GLuint key
);
45 extern void _mesa_HashInsert(struct _mesa_HashTable
*table
, GLuint key
, void *data
);
47 extern void _mesa_HashRemove(struct _mesa_HashTable
*table
, GLuint key
);
49 extern GLuint
_mesa_HashFirstEntry(struct _mesa_HashTable
*table
);
51 extern void _mesa_HashPrint(const struct _mesa_HashTable
*table
);
53 extern GLuint
_mesa_HashFindFreeKeyBlock(struct _mesa_HashTable
*table
, GLuint numKeys
);