diff options
author | Keith Whitwell <keith@tungstengraphics.com> | 2008-02-15 11:15:47 +0000 |
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committer | Keith Whitwell <keith@tungstengraphics.com> | 2008-02-15 11:15:47 +0000 |
commit | 6ac2c1cc0cd1253ba2014d459010032127f185ec (patch) | |
tree | 6348de9de19e7394800a983c8c614566d22b870b /src/gallium/aux/cso_cache/cso_hash.h | |
parent | c04a7f8929d674971a472ffa4d3a31200c22aa5a (diff) | |
parent | 6d3831b11d9f5aaba61cc2fb8ade61437ad7c335 (diff) |
Merge commit 'origin/gallium-0.1' into gallium-0.1
Conflicts:
src/gallium/drivers/softpipe/sp_quad_fs.c
src/gallium/drivers/softpipe/sp_state.h
src/gallium/drivers/softpipe/sp_state_fs.c
Diffstat (limited to 'src/gallium/aux/cso_cache/cso_hash.h')
-rw-r--r-- | src/gallium/aux/cso_cache/cso_hash.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/gallium/aux/cso_cache/cso_hash.h b/src/gallium/aux/cso_cache/cso_hash.h new file mode 100644 index 0000000000..b4aa111860 --- /dev/null +++ b/src/gallium/aux/cso_cache/cso_hash.h @@ -0,0 +1,62 @@ +/************************************************************************** + * + * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * 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 TUNGSTEN GRAPHICS 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. + * + **************************************************************************/ + + /* + * Authors: + * Zack Rusin <zack@tungstengraphics.com> + */ + +#ifndef CSO_HASH_H +#define CSO_HASH_H + +struct cso_hash; +struct cso_node; + +struct cso_hash_iter { + struct cso_hash *hash; + struct cso_node *node; +}; + +struct cso_hash *cso_hash_create(void); +void cso_hash_delete(struct cso_hash *hash); + +struct cso_hash_iter cso_hash_insert(struct cso_hash *hash, unsigned key, + void *data); +void *cso_hash_take(struct cso_hash *hash, unsigned key); + +struct cso_hash_iter cso_hash_first_node(struct cso_hash *hash); +struct cso_hash_iter cso_hash_find(struct cso_hash *hash, unsigned key); + + +int cso_hash_iter_is_null(struct cso_hash_iter iter); +unsigned cso_hash_iter_key(struct cso_hash_iter iter); +void *cso_hash_iter_data(struct cso_hash_iter iter); + +struct cso_hash_iter cso_hash_iter_next(struct cso_hash_iter iter); +struct cso_hash_iter cso_hash_iter_prev(struct cso_hash_iter iter); + +#endif |