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-rw-r--r--src/gallium/auxiliary/os/os_thread.h94
1 files changed, 52 insertions, 42 deletions
diff --git a/src/gallium/auxiliary/os/os_thread.h b/src/gallium/auxiliary/os/os_thread.h
index 8ae90308c53..a04df4106f2 100644
--- a/src/gallium/auxiliary/os/os_thread.h
+++ b/src/gallium/auxiliary/os/os_thread.h
@@ -116,25 +116,6 @@ typedef pthread_cond_t pipe_condvar;
pthread_cond_broadcast(&(cond))
-/* pipe_barrier
- */
-typedef pthread_barrier_t pipe_barrier;
-
-static INLINE void pipe_barrier_init(pipe_barrier *barrier, unsigned count)
-{
- pthread_barrier_init(barrier, NULL, count);
-}
-
-static INLINE void pipe_barrier_destroy(pipe_barrier *barrier)
-{
- pthread_barrier_destroy(barrier);
-}
-
-static INLINE void pipe_barrier_wait(pipe_barrier *barrier)
-{
- pthread_barrier_wait(barrier);
-}
-
#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
@@ -208,26 +189,6 @@ typedef unsigned pipe_condvar;
(void) cond
-/* pipe_barrier (XXX FIX THIS)
- */
-typedef unsigned pipe_barrier;
-
-static INLINE void pipe_barrier_init(pipe_barrier *barrier, unsigned count)
-{
- /* XXX we could implement barriers with a mutex and condition var */
-}
-
-static INLINE void pipe_barrier_destroy(pipe_barrier *barrier)
-{
-}
-
-static INLINE void pipe_barrier_wait(pipe_barrier *barrier)
-{
- assert(0);
-}
-
-
-
#else
/** Dummy definitions */
@@ -254,7 +215,6 @@ static INLINE int pipe_thread_destroy( pipe_thread thread )
typedef unsigned pipe_mutex;
typedef unsigned pipe_condvar;
-typedef unsigned pipe_barrier;
#define pipe_static_mutex(mutex) \
static pipe_mutex mutex = 0
@@ -290,6 +250,57 @@ typedef unsigned pipe_barrier;
(void) condvar
+#endif /* PIPE_OS_? */
+
+
+/*
+ * pipe_barrier
+ */
+
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_HAIKU)
+
+typedef pthread_barrier_t pipe_barrier;
+
+static INLINE void pipe_barrier_init(pipe_barrier *barrier, unsigned count)
+{
+ pthread_barrier_init(barrier, NULL, count);
+}
+
+static INLINE void pipe_barrier_destroy(pipe_barrier *barrier)
+{
+ pthread_barrier_destroy(barrier);
+}
+
+static INLINE void pipe_barrier_wait(pipe_barrier *barrier)
+{
+ pthread_barrier_wait(barrier);
+}
+
+
+#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+
+/* XXX FIX THIS */
+typedef unsigned pipe_barrier;
+
+static INLINE void pipe_barrier_init(pipe_barrier *barrier, unsigned count)
+{
+ /* XXX we could implement barriers with a mutex and condition var */
+}
+
+static INLINE void pipe_barrier_destroy(pipe_barrier *barrier)
+{
+}
+
+static INLINE void pipe_barrier_wait(pipe_barrier *barrier)
+{
+ assert(0);
+}
+
+
+#else
+
+typedef unsigned pipe_barrier;
+
static INLINE void pipe_barrier_init(pipe_barrier *barrier, unsigned count)
{
/* XXX we could implement barriers with a mutex and condition var */
@@ -307,8 +318,7 @@ static INLINE void pipe_barrier_wait(pipe_barrier *barrier)
}
-
-#endif /* PIPE_OS_? */
+#endif
/*