1 files changed, 0 insertions, 181 deletions
diff --git a/src/mesa/pipe/cso_cache/cso_cache.c b/src/mesa/pipe/cso_cache/cso_cache.c
deleted file mode 100644
index 9e77e0774d..0000000000
--- a/src/mesa/pipe/cso_cache/cso_cache.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/**************************************************************************
- *
- * 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>
- */
-
-#include "cso_cache.h"
-#include "cso_hash.h"
-
-#if 1
-static unsigned hash_key(const void *key, unsigned key_size)
-{
-   unsigned *ikey = (unsigned *)key;
-   unsigned hash = 0, i;
-
-   assert(key_size % 4 == 0);
-
-   /* I'm sure this can be improved on:
-    */
-   for (i = 0; i < key_size/4; i++)
-      hash ^= ikey[i];
-
-   return hash;
-}
-#else
-static unsigned hash_key(const unsigned char *p, int n)
-{
-   unsigned h = 0;
-   unsigned g;
-
-   while (n--) {
-      h = (h << 4) + *p++;
-      if ((g = (h & 0xf0000000)) != 0)
-         h ^= g >> 23;
-      h &= ~g;
-   }
-   return h;
-}
-#endif
-
-unsigned cso_construct_key(void *item, int item_size)
-{
-   return hash_key((item), item_size);
-}
-
-static struct cso_hash *_cso_hash_for_type(struct cso_cache *sc, enum cso_cache_type type)
-{
-   struct cso_hash *hash = 0;
-
-   switch(type) {
-   case CSO_BLEND:
-      hash = sc->blend_hash;
-      break;
-   case CSO_SAMPLER:
-      hash = sc->sampler_hash;
-      break;
-   case CSO_DEPTH_STENCIL_ALPHA:
-      hash = sc->depth_stencil_hash;
-      break;
-   case CSO_RASTERIZER:
-      hash = sc->rasterizer_hash;
-      break;
-   case CSO_FRAGMENT_SHADER:
-      hash = sc->fs_hash;
-      break;
-   case CSO_VERTEX_SHADER:
-      hash = sc->vs_hash;
-      break;
-   }
-
-   return hash;
-}
-
-static int _cso_size_for_type(enum cso_cache_type type)
-{
-   switch(type) {
-   case CSO_BLEND:
-      return sizeof(struct pipe_blend_state);
-   case CSO_SAMPLER:
-      return sizeof(struct pipe_sampler_state);
-   case CSO_DEPTH_STENCIL_ALPHA:
-      return sizeof(struct pipe_depth_stencil_alpha_state);
-   case CSO_RASTERIZER:
-      return sizeof(struct pipe_rasterizer_state);
-   case CSO_FRAGMENT_SHADER:
-      return sizeof(struct pipe_shader_state);
-   case CSO_VERTEX_SHADER:
-      return sizeof(struct pipe_shader_state);
-   }
-   return 0;
-}
-
-struct cso_hash_iter
-cso_insert_state(struct cso_cache *sc,
-                 unsigned hash_key, enum cso_cache_type type,
-                 void *state)
-{
-   struct cso_hash *hash = _cso_hash_for_type(sc, type);
-   return cso_hash_insert(hash, hash_key, state);
-}
-
-struct cso_hash_iter
-cso_find_state(struct cso_cache *sc,
-               unsigned hash_key, enum cso_cache_type type)
-{
-   struct cso_hash *hash = _cso_hash_for_type(sc, type);
-
-   return cso_hash_find(hash, hash_key);
-}
-
-struct cso_hash_iter cso_find_state_template(struct cso_cache *sc,
-                                             unsigned hash_key, enum cso_cache_type type,
-                                             void *templ)
-{
-   struct cso_hash_iter iter = cso_find_state(sc, hash_key, type);
-   int size = _cso_size_for_type(type);
-   while (!cso_hash_iter_is_null(iter)) {
-      void *iter_data = cso_hash_iter_data(iter);
-      if (!memcmp(iter_data, templ, size))
-         return iter;
-      iter = cso_hash_iter_next(iter);
-   }
-   return iter;
-}
-
-void * cso_take_state(struct cso_cache *sc,
-                      unsigned hash_key, enum cso_cache_type type)
-{
-   struct cso_hash *hash = _cso_hash_for_type(sc, type);
-   return cso_hash_take(hash, hash_key);
-}
-
-struct cso_cache *cso_cache_create(void)
-{
-   struct cso_cache *sc = malloc(sizeof(struct cso_cache));
-
-   sc->blend_hash         = cso_hash_create();
-   sc->sampler_hash       = cso_hash_create();
-   sc->depth_stencil_hash = cso_hash_create();
-   sc->rasterizer_hash    = cso_hash_create();
-   sc->fs_hash            = cso_hash_create();
-   sc->vs_hash            = cso_hash_create();
-
-   return sc;
-}
-
-void cso_cache_delete(struct cso_cache *sc)
-{
-   assert(sc);
-   cso_hash_delete(sc->blend_hash);
-   cso_hash_delete(sc->sampler_hash);
-   cso_hash_delete(sc->depth_stencil_hash);
-   cso_hash_delete(sc->rasterizer_hash);
-   cso_hash_delete(sc->fs_hash);
-   cso_hash_delete(sc->vs_hash);
-   free(sc);
-}