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evas/evas_render: use rendering flag only when async rendering 

Also postpone marking the rendering flag until we know we will have
the draw thread do its work. This way we avoid waiting forever at
evas_render_rendering_wait() when the draw thread is also blocked.

Patch by: Ulisses Furquim <ulisses@profusion.mobi>



SVN revision: 81798
This commit is contained in:
Ulisses Furquim 2012-12-28 13:00:37 +00:00 committed by Lucas De Marchi
parent 4079b164b7
commit 5f493f2c38
1 changed files with 6 additions and 10 deletions
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16
src/lib/evas/canvas/evas_render.c
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@ -1337,15 +1337,7 @@ evas_render_updates_internal(Evas *eo_e,
e = eo_data_get(eo_e, EVAS_CLASS);
if (!e->changed) return EINA_FALSE;
if (e->rendering) return EINA_FALSE;
e->rendering = EINA_TRUE;
if (do_async)
{
eo_ref(eo_e);
e->render.data = updates_data;
e->render.updates_cb = updates_func;
}
if (do_async && e->rendering) return EINA_FALSE;
#ifdef EVAS_CSERVE2
if (evas_cserve2_use_get())
@ -1708,6 +1700,11 @@ evas_render_updates_internal(Evas *eo_e,
if (do_async)
{
eo_ref(eo_e);
e->rendering = EINA_TRUE;
e->render.data = updates_data;
e->render.updates_cb = updates_func;
evas_thread_queue_flush((Evas_Thread_Command_Cb)done_func, done_data, 0);
}
else if (haveup)
@ -1934,7 +1931,6 @@ evas_render_updates_internal_wait(Evas *eo_e,
ret = e->render.updates;
e->render.updates = NULL;
e->rendering = EINA_FALSE;
return ret;
}