auxiliary: fix vertex elements cso

potentially could have got a match even though the cso was different
(in case of different count and first few elements the same).

1 files changed, 6 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/cso_cache/cso_cache.h b/src/gallium/auxiliary/cso_cache/cso_cache.h
index d884d5410f..fb09b83c62 100644
--- a/src/gallium/auxiliary/cso_cache/cso_cache.h
+++ b/src/gallium/auxiliary/cso_cache/cso_cache.h
@@ -146,8 +146,13 @@ struct cso_sampler {
    struct pipe_context *context;
 };
 
+struct cso_velems_state {
+   unsigned count;
+   struct pipe_vertex_element velems[PIPE_MAX_ATTRIBS];
+};
+
 struct cso_velements {
-   struct pipe_vertex_element state[PIPE_MAX_ATTRIBS];
+   struct cso_velems_state state;
    void *data;
    cso_state_callback delete_state;
    struct pipe_context *context;