Convert the rasterizer cso to the new semantics.

Basically make cso hold the driver specific struct, while
managing the template.

1 files changed, 11 insertions, 9 deletions

diff --git a/src/mesa/state_tracker/st_cache.c b/src/mesa/state_tracker/st_cache.c
index bd6c63b7a13..0f233cea588 100644
--- a/src/mesa/state_tracker/st_cache.c
+++ b/src/mesa/state_tracker/st_cache.c
@@ -95,22 +95,24 @@ struct pipe_depth_stencil_state * st_cached_depth_stencil_state(
    return (struct pipe_depth_stencil_state*)(cso_hash_iter_data(iter));
 }
 
-struct pipe_rasterizer_state * st_cached_rasterizer_state(
+const struct cso_rasterizer* st_cached_rasterizer_state(
    struct st_context *st,
-   const struct pipe_rasterizer_state *raster)
+   const struct pipe_rasterizer_state *templ)
 {
-   unsigned hash_key = cso_construct_key((void*)raster,
+   unsigned hash_key = cso_construct_key((void*)templ,
                                          sizeof(struct pipe_rasterizer_state));
    struct cso_hash_iter iter = cso_find_state_template(st->cache,
                                                        hash_key, CSO_RASTERIZER,
-                                                       (void*)raster);
+                                                       (void*)templ);
    if (cso_hash_iter_is_null(iter)) {
-      const struct pipe_rasterizer_state *created_state =
-         st->pipe->create_rasterizer_state(st->pipe, raster);
-      iter = cso_insert_state(st->cache, hash_key, CSO_RASTERIZER,
-                              (void*)created_state);
+      struct cso_rasterizer *cso = malloc(sizeof(struct cso_rasterizer));
+      memcpy(&cso->state, templ, sizeof(struct pipe_rasterizer_state));
+      cso->data = st->pipe->create_rasterizer_state(st->pipe, templ);
+      if (!cso->data)
+         cso->data = &cso->state;
+      iter = cso_insert_state(st->cache, hash_key, CSO_RASTERIZER, cso);
    }
-   return (struct pipe_rasterizer_state*)(cso_hash_iter_data(iter));
+   return (struct cso_rasterizer*)(cso_hash_iter_data(iter));
 }
 
 struct pipe_shader_state * st_cached_fs_state(