aux/tc: don't sync for get_sample_position

no drivers actually use the context for this, so a sync is pointless

Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21800>

diff --git a/src/gallium/auxiliary/util/u_threaded_context.c b/src/gallium/auxiliary/util/u_threaded_context.c
index aabb4e6..c5029c6 100644 (file)
--- a/src/gallium/auxiliary/util/u_threaded_context.c
+++ b/src/gallium/auxiliary/util/u_threaded_context.c
@@ -3150,7 +3150,6 @@ tc_get_sample_position(struct pipe_context *_pipe,
    struct threaded_context *tc = threaded_context(_pipe);
    struct pipe_context *pipe = tc->pipe;
 
-   tc_sync(tc);
    pipe->get_sample_position(pipe, sample_count, sample_index,
                              out_value);
 }

diff --git a/src/gallium/auxiliary/util/u_threaded_context.h b/src/gallium/auxiliary/util/u_threaded_context.h
index e376d68..50462df 100644 (file)
--- a/src/gallium/auxiliary/util/u_threaded_context.h
+++ b/src/gallium/auxiliary/util/u_threaded_context.h
@@ -78,6 +78,7 @@
  * - transfer_map (only unsychronized buffer mappings)
  * - get_query_result (when threaded_query::flushed == true)
  * - create_stream_output_target
+ * - get_sample_position
  *
  *
  * Transfer_map rules for buffer mappings