36 glwthread_waitqueue_init (glwthread_waitqueue_t *wq)  in glwthread_waitqueue_init()  argument
38   wq->array = NULL;  in glwthread_waitqueue_init()
39   wq->count = 0;  in glwthread_waitqueue_init()
40   wq->alloc = 0;  in glwthread_waitqueue_init()
41   wq->offset = 0;  in glwthread_waitqueue_init()
47 glwthread_waitqueue_add (glwthread_waitqueue_t *wq)  in glwthread_waitqueue_add()  argument
52   if (wq->count == wq->alloc)  in glwthread_waitqueue_add()
54       unsigned int new_alloc = 2 * wq->alloc + 1;  in glwthread_waitqueue_add()
56         (HANDLE *) realloc (wq->array, new_alloc * sizeof (HANDLE));  in glwthread_waitqueue_add()
62       if (wq->offset > 0)  in glwthread_waitqueue_add()
64           unsigned int old_count = wq->count;  in glwthread_waitqueue_add()
65           unsigned int old_alloc = wq->alloc;  in glwthread_waitqueue_add()
66           unsigned int old_offset = wq->offset;  in glwthread_waitqueue_add()
76           wq->offset = 0;  in glwthread_waitqueue_add()
78       wq->array = new_array;  in glwthread_waitqueue_add()
79       wq->alloc = new_alloc;  in glwthread_waitqueue_add()
87   index = wq->offset + wq->count;  in glwthread_waitqueue_add()
88   if (index >= wq->alloc)  in glwthread_waitqueue_add()
89     index -= wq->alloc;  in glwthread_waitqueue_add()
90   wq->array[index] = event;  in glwthread_waitqueue_add()
91   wq->count++;  in glwthread_waitqueue_add()
97 glwthread_waitqueue_notify_first (glwthread_waitqueue_t *wq)  in glwthread_waitqueue_notify_first()  argument
99   SetEvent (wq->array[wq->offset + 0]);  in glwthread_waitqueue_notify_first()
100   wq->offset++;  in glwthread_waitqueue_notify_first()
101   wq->count--;  in glwthread_waitqueue_notify_first()
102   if (wq->count == 0 || wq->offset == wq->alloc)  in glwthread_waitqueue_notify_first()
103     wq->offset = 0;  in glwthread_waitqueue_notify_first()
108 glwthread_waitqueue_notify_all (glwthread_waitqueue_t *wq)  in glwthread_waitqueue_notify_all()  argument
112   for (i = 0; i < wq->count; i++)  in glwthread_waitqueue_notify_all()
114       unsigned int index = wq->offset + i;  in glwthread_waitqueue_notify_all()
115       if (index >= wq->alloc)  in glwthread_waitqueue_notify_all()
116         index -= wq->alloc;  in glwthread_waitqueue_notify_all()
117       SetEvent (wq->array[index]);  in glwthread_waitqueue_notify_all()
119   wq->count = 0;  in glwthread_waitqueue_notify_all()
120   wq->offset = 0;  in glwthread_waitqueue_notify_all()