82 rehash(struct gl_program_cache *cache)  in rehash()  argument
88    cache->last = NULL;  in rehash()
90    size = cache->size * 3;  in rehash()
94    for (i = 0; i < cache->size; i++)  in rehash()
95       for (c = cache->items[i]; c; c = next) {  in rehash()
101    free(cache->items);  in rehash()
102    cache->items = items;  in rehash()
103    cache->size = size;  in rehash()
108 clear_cache(struct gl_context *ctx, struct gl_program_cache *cache,  in clear_cache()  argument
114    cache->last = NULL;  in clear_cache()
116    for (i = 0; i < cache->size; i++) {  in clear_cache()
117       for (c = cache->items[i]; c; c = next) {  in clear_cache()
129       cache->items[i] = NULL;  in clear_cache()
133    cache->n_items = 0;  in clear_cache()
141    struct gl_program_cache *cache = CALLOC_STRUCT(gl_program_cache);  in _mesa_new_program_cache()  local
142    if (cache) {  in _mesa_new_program_cache()
143       cache->size = 17;  in _mesa_new_program_cache()
144       cache->items = (struct cache_item **)  in _mesa_new_program_cache()
145          calloc(1, cache->size * sizeof(struct cache_item));  in _mesa_new_program_cache()
146       if (!cache->items) {  in _mesa_new_program_cache()
147          free(cache);  in _mesa_new_program_cache()
151    return cache;  in _mesa_new_program_cache()
156 _mesa_delete_program_cache(struct gl_context *ctx, struct gl_program_cache *cache)  in _mesa_delete_program_cache()  argument
158    clear_cache(ctx, cache, GL_FALSE);  in _mesa_delete_program_cache()
159    free(cache->items);  in _mesa_delete_program_cache()
160    free(cache);  in _mesa_delete_program_cache()
165 			  struct gl_program_cache *cache)  in _mesa_delete_shader_cache()  argument
167    clear_cache(ctx, cache, GL_TRUE);  in _mesa_delete_shader_cache()
168    free(cache->items);  in _mesa_delete_shader_cache()
169    free(cache);  in _mesa_delete_shader_cache()
174 _mesa_search_program_cache(struct gl_program_cache *cache,  in _mesa_search_program_cache()  argument
177    if (cache->last &&   in _mesa_search_program_cache()
178        memcmp(cache->last->key, key, keysize) == 0) {  in _mesa_search_program_cache()
179       return cache->last->program;  in _mesa_search_program_cache()
185       for (c = cache->items[hash % cache->size]; c; c = c->next) {  in _mesa_search_program_cache()
187             cache->last = c;  in _mesa_search_program_cache()
199                            struct gl_program_cache *cache,  in _mesa_program_cache_insert()  argument
213    if (cache->n_items > cache->size * 1.5) {  in _mesa_program_cache_insert()
214       if (cache->size < 1000)  in _mesa_program_cache_insert()
215 	 rehash(cache);  in _mesa_program_cache_insert()
217 	 clear_cache(ctx, cache, GL_FALSE);  in _mesa_program_cache_insert()
220    cache->n_items++;  in _mesa_program_cache_insert()
221    c->next = cache->items[hash % cache->size];  in _mesa_program_cache_insert()
222    cache->items[hash % cache->size] = c;  in _mesa_program_cache_insert()
227 			  struct gl_program_cache *cache,  in _mesa_shader_cache_insert()  argument
241    if (cache->n_items > cache->size * 1.5) {  in _mesa_shader_cache_insert()
242       if (cache->size < 1000)  in _mesa_shader_cache_insert()
243 	 rehash(cache);  in _mesa_shader_cache_insert()
245 	 clear_cache(ctx, cache, GL_TRUE);  in _mesa_shader_cache_insert()
248    cache->n_items++;  in _mesa_shader_cache_insert()
249    c->next = cache->items[hash % cache->size];  in _mesa_shader_cache_insert()
250    cache->items[hash % cache->size] = c;  in _mesa_shader_cache_insert()