diff options
Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_cache.h')
-rw-r--r-- | mesalib/src/gallium/auxiliary/util/u_cache.h | 182 |
1 files changed, 91 insertions, 91 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_cache.h b/mesalib/src/gallium/auxiliary/util/u_cache.h index f88ccb2b2..be3631b72 100644 --- a/mesalib/src/gallium/auxiliary/util/u_cache.h +++ b/mesalib/src/gallium/auxiliary/util/u_cache.h @@ -1,91 +1,91 @@ -/**************************************************************************
- *
- * Copyright 2008 VMware, 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, sub license, 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 (including the
- * next paragraph) 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 NON-INFRINGEMENT.
- * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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.
- *
- **************************************************************************/
-
-/**
- * @file
- * Simple cache.
- *
- * @author Jose Fonseca <jfonseca@vmware.com>
- */
-
-#ifndef U_CACHE_H_
-#define U_CACHE_H_
-
-
-#include "pipe/p_compiler.h"
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/**
- * Least Recently Used (LRU) cache.
- */
-struct util_cache;
-
-
-/**
- * Create a cache.
- *
- * @param hash hash function
- * @param compare should return 0 for two equal keys
- * @param destroy destruction callback (optional)
- * @param size maximum number of entries
- */
-struct util_cache *
-util_cache_create(uint32_t (*hash)(const void *key),
- int (*compare)(const void *key1, const void *key2),
- void (*destroy)(void *key, void *value),
- uint32_t size);
-
-void
-util_cache_set(struct util_cache *cache,
- void *key,
- void *value);
-
-void *
-util_cache_get(struct util_cache *cache,
- const void *key);
-
-void
-util_cache_clear(struct util_cache *cache);
-
-void
-util_cache_destroy(struct util_cache *cache);
-
-void
-util_cache_remove(struct util_cache *cache,
- const void *key);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* U_CACHE_H_ */
+/************************************************************************** + * + * Copyright 2008 VMware, 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, sub license, 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 (including the + * next paragraph) 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 NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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. + * + **************************************************************************/ + +/** + * @file + * Simple cache. + * + * @author Jose Fonseca <jfonseca@vmware.com> + */ + +#ifndef U_CACHE_H_ +#define U_CACHE_H_ + + +#include "pipe/p_compiler.h" + + +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * Least Recently Used (LRU) cache. + */ +struct util_cache; + + +/** + * Create a cache. + * + * @param hash hash function + * @param compare should return 0 for two equal keys + * @param destroy destruction callback (optional) + * @param size maximum number of entries + */ +struct util_cache * +util_cache_create(uint32_t (*hash)(const void *key), + int (*compare)(const void *key1, const void *key2), + void (*destroy)(void *key, void *value), + uint32_t size); + +void +util_cache_set(struct util_cache *cache, + void *key, + void *value); + +void * +util_cache_get(struct util_cache *cache, + const void *key); + +void +util_cache_clear(struct util_cache *cache); + +void +util_cache_destroy(struct util_cache *cache); + +void +util_cache_remove(struct util_cache *cache, + const void *key); + + +#ifdef __cplusplus +} +#endif + +#endif /* U_CACHE_H_ */ |