mesa: make _mesa_clip_blit() a shared function

[mesa.git] / src / mesa / main / hash.h

diff --git a/src/mesa/main/hash.h b/src/mesa/main/hash.h
index 32adf52dd54538f3ddb33d4d974556045535b540..d18db76abe1b3cc294c5090dbe1877e4c67ce78f 100644 (file)
--- a/src/mesa/main/hash.h
+++ b/src/mesa/main/hash.h
@@ -1,21 +1,24 @@
-/* $Id: hash.h,v 1.3 2000/01/24 16:19:54 brianp Exp $ */
+/**
+ * \file hash.h
+ * Generic hash table. 
+ */
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.3
- * 
- * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
- * 
+ * Version:  6.5.1
+ *
+ * Copyright (C) 1999-2006  Brian Paul   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 and this permission notice 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
@@ -32,10 +35,6 @@
 #include "glheader.h"
 
 
-struct HashTable;
-
-
-
 extern struct _mesa_HashTable *_mesa_NewHashTable(void);
 
 extern void _mesa_DeleteHashTable(struct _mesa_HashTable *table);
@@ -46,11 +45,25 @@ extern void _mesa_HashInsert(struct _mesa_HashTable *table, GLuint key, void *da
 
 extern void _mesa_HashRemove(struct _mesa_HashTable *table, GLuint key);
 
-extern GLuint _mesa_HashFirstEntry(const struct _mesa_HashTable *table);
+extern void
+_mesa_HashDeleteAll(struct _mesa_HashTable *table,
+                    void (*callback)(GLuint key, void *data, void *userData),
+                    void *userData);
+
+extern void
+_mesa_HashWalk(const struct _mesa_HashTable *table,
+               void (*callback)(GLuint key, void *data, void *userData),
+               void *userData);
+
+extern GLuint _mesa_HashFirstEntry(struct _mesa_HashTable *table);
+
+extern GLuint _mesa_HashNextEntry(const struct _mesa_HashTable *table, GLuint key);
 
 extern void _mesa_HashPrint(const struct _mesa_HashTable *table);
 
-extern GLuint _mesa_HashFindFreeKeyBlock(const struct _mesa_HashTable *table, GLuint numKeys);
+extern GLuint _mesa_HashFindFreeKeyBlock(struct _mesa_HashTable *table, GLuint numKeys);
+
+extern void _mesa_test_hash_functions(void);
 
 
 #endif