diff options
Diffstat (limited to 'src/mesa/state_tracker/st_cache.c')
| -rw-r--r-- | src/mesa/state_tracker/st_cache.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/mesa/state_tracker/st_cache.c b/src/mesa/state_tracker/st_cache.c index d84a396e183..bd6c63b7a13 100644 --- a/src/mesa/state_tracker/st_cache.c +++ b/src/mesa/state_tracker/st_cache.c @@ -43,21 +43,22 @@ * in the cache or it will create a new state state from the given * template, will insert it in the cache and return it. */ -struct pipe_blend_state * st_cached_blend_state( - struct st_context *st, - const struct pipe_blend_state *blend) +const struct cso_blend * st_cached_blend_state(struct st_context *st, + const struct pipe_blend_state *templ) { - unsigned hash_key = cso_construct_key((void*)blend, sizeof(struct pipe_blend_state)); + unsigned hash_key = cso_construct_key((void*)templ, sizeof(struct pipe_blend_state)); struct cso_hash_iter iter = cso_find_state_template(st->cache, hash_key, CSO_BLEND, - (void*)blend); + (void*)templ); if (cso_hash_iter_is_null(iter)) { - const struct pipe_blend_state *created_state = st->pipe->create_blend_state( - st->pipe, blend); - iter = cso_insert_state(st->cache, hash_key, CSO_BLEND, - (void*)created_state); + struct cso_blend *cso = malloc(sizeof(struct cso_blend)); + memcpy(&cso->state, templ, sizeof(struct pipe_blend_state)); + cso->data = st->pipe->create_blend_state(st->pipe, templ); + if (!cso->data) + cso->data = &cso->state; + iter = cso_insert_state(st->cache, hash_key, CSO_BLEND, cso); } - return (struct pipe_blend_state*)(cso_hash_iter_data(iter)); + return ((struct cso_blend *)cso_hash_iter_data(iter)); } struct pipe_sampler_state * st_cached_sampler_state( |