os: Fix pipe_static_mutex on Windows.

2011-03-06 09:10:38 +00:00 · 2011-03-06 09:10:38 +00:00 · db6d0d9ebf
parent 5e1b31066b
commit db6d0d9ebf
1 changed files with 2 additions and 1 deletions
--- a/src/gallium/auxiliary/os/os_thread.h
+++ b/src/gallium/auxiliary/os/os_thread.h
@ -152,8 +152,9 @@ static INLINE int pipe_thread_destroy( pipe_thread thread )
 */
 typedef CRITICAL_SECTION pipe_mutex;

+/* http://locklessinc.com/articles/pthreads_on_windows/ */
 #define pipe_static_mutex(mutex) \
-   /*static*/ pipe_mutex mutex = {0,0,0,0,0,0}
+   static pipe_mutex mutex = {(PCRITICAL_SECTION_DEBUG)-1, -1, 0, 0, 0, 0}

 #define pipe_mutex_init(mutex) \
   InitializeCriticalSection(&mutex)