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Use GStaticMutex instead of G_DEFINE_LOCK

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This commit is contained in:
Gustavo J. A. M. Carneiro
2007-10-03 19:36:56 +01:00
parent 666850a6bc
commit cf896e8064
1 changed files with 6 additions and 6 deletions
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12
utils/mobility-visualizer-view.cc
View File

@@ -71,7 +71,7 @@ std::map<void*, Node> g_nodes;
GTimeVal initialTime = {-1, -1};
gboolean firstTime = TRUE;
double g_lookaheadTime = 0;
G_LOCK_DEFINE (g_lookaheadTimeMux);
GStaticMutex g_lookaheadTimeMux = G_STATIC_MUTEX_INIT;
ViewUpdateData *g_nextData = NULL;
@@ -93,12 +93,12 @@ double get_current_time ()
// called from the simulation thread
void view_update (ViewUpdateData *updateData)
{
while ((G_LOCK (g_lookaheadTimeMux), g_lookaheadTime) != 0 and updateData->time >= g_lookaheadTime)
while ((g_static_mutex_lock (&g_lookaheadTimeMux), g_lookaheadTime) != 0 and updateData->time >= g_lookaheadTime)
{
G_UNLOCK (g_lookaheadTimeMux);
g_static_mutex_unlock (&g_lookaheadTimeMux);
g_usleep ((gulong) 10e3);
}
G_UNLOCK (g_lookaheadTimeMux);
g_static_mutex_unlock (&g_lookaheadTimeMux);
g_async_queue_push (queue, updateData);
}
@@ -130,9 +130,9 @@ void view_update_process (ViewUpdateData *updateData)
}
delete updateData;
G_LOCK (g_lookaheadTimeMux);
g_static_mutex_lock (&g_lookaheadTimeMux);
g_lookaheadTime = get_current_time () + LOOKAHEAD_SECONDS;
G_UNLOCK (g_lookaheadTimeMux);
g_static_mutex_unlock (&g_lookaheadTimeMux);
}
}