swr: add fetch shader cache

For now, the cache key is all of FETCH_COMPILE_STATE.

Use new/delete for swr_vertex_element_state, since we have to call the
constructors/destructors of the struct elements.

Reviewed-by: Bruce Cherniak <[email protected]>

1 files changed, 4 insertions, 2 deletions

diff --git a/src/gallium/drivers/swr/swr_state.cpp b/src/gallium/drivers/swr/swr_state.cpp
index f1f4963c259..116f19f1ecf 100644
--- a/src/gallium/drivers/swr/swr_state.cpp
+++ b/src/gallium/drivers/swr/swr_state.cpp
@@ -451,7 +451,7 @@ swr_create_vertex_elements_state(struct pipe_context *pipe,
 {
    struct swr_vertex_element_state *velems;
    assert(num_elements <= PIPE_MAX_ATTRIBS);
-   velems = CALLOC_STRUCT(swr_vertex_element_state);
+   velems = new swr_vertex_element_state;
    if (velems) {
       velems->fsState.bVertexIDOffsetEnable = true;
       velems->fsState.numAttribs = num_elements;
@@ -521,8 +521,10 @@ swr_bind_vertex_elements_state(struct pipe_context *pipe, void *velems)
 static void
 swr_delete_vertex_elements_state(struct pipe_context *pipe, void *velems)
 {
+   struct swr_vertex_element_state *swr_velems =
+      (struct swr_vertex_element_state *) velems;
    /* XXX Need to destroy fetch shader? */
-   FREE(velems);
+   delete swr_velems;
 }