u_queue: group fence functions together

[mesa.git] / src / util / u_queue.h

diff --git a/src/util/u_queue.h b/src/util/u_queue.h
index edd6babb5c71d8f454a54c16b3ca7d5ef6b97f9a..7a028ef0847058ce5d46643027e675150b3157c0 100644 (file)
--- a/src/util/u_queue.h
+++ b/src/util/u_queue.h
@@ -43,6 +43,7 @@ extern "C" {
 #endif
 
 #define UTIL_QUEUE_INIT_USE_MINIMUM_PRIORITY      (1 << 0)
+#define UTIL_QUEUE_INIT_RESIZE_IF_FULL            (1 << 1)
 
 /* Job completion fence.
  * Put this into your job structure.
@@ -53,6 +54,16 @@ struct util_queue_fence {
    int signalled;
 };
 
+void util_queue_fence_init(struct util_queue_fence *fence);
+void util_queue_fence_destroy(struct util_queue_fence *fence);
+void util_queue_fence_wait(struct util_queue_fence *fence);
+
+static inline bool
+util_queue_fence_is_signalled(struct util_queue_fence *fence)
+{
+   return fence->signalled != 0;
+}
+
 typedef void (*util_queue_execute_func)(void *job, int thread_index);
 
 struct util_queue_job {
@@ -69,6 +80,7 @@ struct util_queue {
    cnd_t has_queued_cond;
    cnd_t has_space_cond;
    thrd_t *threads;
+   unsigned flags;
    int num_queued;
    unsigned num_threads;
    int kill_threads;
@@ -86,8 +98,6 @@ bool util_queue_init(struct util_queue *queue,
                      unsigned num_threads,
                      unsigned flags);
 void util_queue_destroy(struct util_queue *queue);
-void util_queue_fence_init(struct util_queue_fence *fence);
-void util_queue_fence_destroy(struct util_queue_fence *fence);
 
 /* optional cleanup callback is called after fence is signaled: */
 void util_queue_add_job(struct util_queue *queue,
@@ -98,7 +108,6 @@ void util_queue_add_job(struct util_queue *queue,
 void util_queue_drop_job(struct util_queue *queue,
                          struct util_queue_fence *fence);
 
-void util_queue_fence_wait(struct util_queue_fence *fence);
 int64_t util_queue_get_thread_time_nano(struct util_queue *queue,
                                         unsigned thread_index);
 
@@ -109,12 +118,6 @@ util_queue_is_initialized(struct util_queue *queue)
    return queue->threads != NULL;
 }
 
-static inline bool
-util_queue_fence_is_signalled(struct util_queue_fence *fence)
-{
-   return fence->signalled != 0;
-}
-
 /* Convenient structure for monitoring the queue externally and passing
  * the structure between Mesa components. The queue doesn't use it directly.
  */