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ecore: merge call to main loop together to reduce number of main loop wakeup. 

SVN revision: 61947
This commit is contained in:
Cedric BAIL 2011-08-01 12:16:39 +00:00
parent 9145913cdc
commit d0e8b833a9
1 changed files with 19 additions and 7 deletions
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26
legacy/ecore/src/lib/ecore/ecore.c
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@ -61,6 +61,7 @@ struct _Ecore_Safe_Call
};
static void _thread_callback(void *data, void *buffer, unsigned int nbyte);
static Eina_List *_thread_cb = NULL;
static Ecore_Pipe *_thread_call = NULL;
static Eina_Lock _thread_safety;
@ -224,6 +225,8 @@ EAPI void
ecore_main_loop_thread_safe_call(Ecore_Cb callback, void *data)
{
Ecore_Safe_Call *order;
int wakeup = 42;
Eina_Bool count;
if (eina_main_loop_is())
{
@ -238,7 +241,11 @@ ecore_main_loop_thread_safe_call(Ecore_Cb callback, void *data)
order->data = data;
eina_lock_take(&_thread_safety);
ecore_pipe_write(_thread_call, &order, sizeof (Ecore_Safe_Call*));
count = _thread_cb ? 0 : 1;
_thread_cb = eina_list_append(_thread_cb, order);
if (count) ecore_pipe_write(_thread_call, &wakeup, sizeof (int));
eina_lock_release(&_thread_safety);
}
@ -469,16 +476,21 @@ _ecore_memory_statistic(__UNUSED__ void *data)
#endif
static void
_thread_callback(void *data __UNUSED__, void *buffer, unsigned int nbyte)
_thread_callback(void *data __UNUSED__,
void *buffer __UNUSED__,
unsigned int nbyte __UNUSED__)
{
Ecore_Safe_Call *call = buffer;
Ecore_Safe_Call *call;
Eina_List *callback;
while (nbyte >= sizeof (Ecore_Safe_Call*))
eina_lock_take(&_thread_safety);
callback = _thread_cb;
_thread_cb = NULL;
eina_lock_release(&_thread_safety);
EINA_LIST_FREE(callback, call)
{
call->cb(call->data);
free(call);
call++;
nbyte -= sizeof (Ecore_Safe_Call*);
}
}