Add new API checks if fence sync is available
/**
* Check the surface can support fence sync mechanism.
*
* It is recommended that checking fence sync is available
* for every frame because the results may change depending on
* frontbuffer rendering is activated or not.
*
* @param surface surface to check fence sync is available.
* @return TPL_TRUE if tpl_surface can support it.
*/
tpl_bool_t
tpl_surface_fence_sync_is_available(tpl_surface_t *surface);
- This API helps DDK to determine whether to deliver the acquire_fence
to signal the render complete when call the surface_enqueue.
- In backend where waiting fence is not implemented,
the result of fixed to TPL_FALSE will be returned.
- The result from the backend with the waiting fence implementation
depends on whether the frontbuffer rendering is activated.
Change-Id: I779718fdc7e8efc7890e17b0d4df4d81974a7907
Signed-off-by: Joonbum Ko <joonbum.ko@samsung.com>