diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/glsl/list.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/compiler/glsl/list.h b/src/compiler/glsl/list.h index 979f6fcc539..ed77dcfab41 100644 --- a/src/compiler/glsl/list.h +++ b/src/compiler/glsl/list.h @@ -372,6 +372,13 @@ exec_list_is_empty(const struct exec_list *list) return list->head_sentinel.next == &list->tail_sentinel; } +static inline bool +exec_list_is_singular(const struct exec_list *list) +{ + return !exec_list_is_empty(list) && + list->head_sentinel.next->next == &list->tail_sentinel; +} + static inline const struct exec_node * exec_list_get_head_const(const struct exec_list *list) { |