77 vbo_use_minmax_cache(struct gl_buffer_object *bufferObj)  in vbo_use_minmax_cache()  argument
79    if (bufferObj->UsageHistory & (USAGE_TEXTURE_BUFFER |  in vbo_use_minmax_cache()
87    if ((bufferObj->Mappings[MAP_USER].AccessFlags &  in vbo_use_minmax_cache()
97 vbo_delete_minmax_cache(struct gl_buffer_object *bufferObj)  in vbo_delete_minmax_cache()  argument
99    _mesa_hash_table_destroy(bufferObj->MinMaxCache, vbo_minmax_cache_delete_entry);  in vbo_delete_minmax_cache()
100    bufferObj->MinMaxCache = NULL;  in vbo_delete_minmax_cache()
105 vbo_get_minmax_cached(struct gl_buffer_object *bufferObj,  in vbo_get_minmax_cached()  argument
114    if (!bufferObj->MinMaxCache)  in vbo_get_minmax_cached()
116    if (!vbo_use_minmax_cache(bufferObj))  in vbo_get_minmax_cached()
119    simple_mtx_lock(&bufferObj->MinMaxCacheMutex);  in vbo_get_minmax_cached()
121    if (bufferObj->MinMaxCacheDirty) {  in vbo_get_minmax_cached()
129       unsigned optimism = bufferObj->Size;  in vbo_get_minmax_cached()
130       if (bufferObj->MinMaxCacheMissIndices > optimism &&  in vbo_get_minmax_cached()
131           bufferObj->MinMaxCacheHitIndices < bufferObj->MinMaxCacheMissIndices - optimism) {  in vbo_get_minmax_cached()
132          bufferObj->UsageHistory |= USAGE_DISABLE_MINMAX_CACHE;  in vbo_get_minmax_cached()
133          vbo_delete_minmax_cache(bufferObj);  in vbo_get_minmax_cached()
137       _mesa_hash_table_clear(bufferObj->MinMaxCache, vbo_minmax_cache_delete_entry);  in vbo_get_minmax_cached()
138       bufferObj->MinMaxCacheDirty = false;  in vbo_get_minmax_cached()
146    result = _mesa_hash_table_search_pre_hashed(bufferObj->MinMaxCache, hash, &key);  in vbo_get_minmax_cached()
159       unsigned new_hit_count = bufferObj->MinMaxCacheHitIndices + count;  in vbo_get_minmax_cached()
161       if (new_hit_count >= bufferObj->MinMaxCacheHitIndices)  in vbo_get_minmax_cached()
162          bufferObj->MinMaxCacheHitIndices = new_hit_count;  in vbo_get_minmax_cached()
164          bufferObj->MinMaxCacheHitIndices = ~(unsigned)0;  in vbo_get_minmax_cached()
166       bufferObj->MinMaxCacheMissIndices += count;  in vbo_get_minmax_cached()
170    simple_mtx_unlock(&bufferObj->MinMaxCacheMutex);  in vbo_get_minmax_cached()
177                        struct gl_buffer_object *bufferObj,  in vbo_minmax_cache_store()  argument
185    if (!vbo_use_minmax_cache(bufferObj))  in vbo_minmax_cache_store()
188    simple_mtx_lock(&bufferObj->MinMaxCacheMutex);  in vbo_minmax_cache_store()
190    if (!bufferObj->MinMaxCache) {  in vbo_minmax_cache_store()
191       bufferObj->MinMaxCache =  in vbo_minmax_cache_store()
195       if (!bufferObj->MinMaxCache)  in vbo_minmax_cache_store()
210    table_entry = _mesa_hash_table_search_pre_hashed(bufferObj->MinMaxCache,  in vbo_minmax_cache_store()
221    table_entry = _mesa_hash_table_insert_pre_hashed(bufferObj->MinMaxCache,  in vbo_minmax_cache_store()
227    simple_mtx_unlock(&bufferObj->MinMaxCacheMutex);  in vbo_minmax_cache_store()