1 /* $Id: hash.h,v 1.2 1997/09/22 02:33:07 brianp Exp $ */ 2 3 /* 4 * Mesa 3-D graphics library 5 * Version: 2.5 6 * Copyright (C) 1995-1997 Brian Paul 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Library General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Library General Public License for more details. 17 * 18 * You should have received a copy of the GNU Library General Public 19 * License along with this library; if not, write to the Free 20 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 21 */ 22 23 24 /* 25 * $Log: hash.h,v $ 26 * Revision 1.2 1997/09/22 02:33:07 brianp 27 * added HashRemove() and HashFirstEntry() 28 * 29 * Revision 1.1 1997/08/22 01:15:10 brianp 30 * Initial revision 31 * 32 */ 33 34 35 #ifndef HASH_H 36 #define HASH_H 37 38 39 #include "GL/gl.h" 40 41 42 struct HashTable; 43 44 45 46 extern struct HashTable *NewHashTable(void); 47 48 extern void DeleteHashTable(struct HashTable *table); 49 50 extern void *HashLookup(const struct HashTable *table, GLuint key); 51 52 extern void HashInsert(struct HashTable *table, GLuint key, void *data); 53 54 extern void HashRemove(struct HashTable *table, GLuint key); 55 56 extern GLuint HashFirstEntry(const struct HashTable *table); 57 58 extern void HashPrint(const struct HashTable *table); 59 60 extern GLuint HashFindFreeKeyBlock(const struct HashTable *table, GLuint numKeys); 61 62 63 #endif 64