Introduce util::mutex, util::recursive_mutex
and util::unique_lock; switch WSI layer call sites to it.
All locks are acquired via try_lock(), no system_error leaks.
Signed-off-by: Maged Elnaggar <maged.elnaggar@arm.com>
Change-Id: Ide9ef4318be7cc47e9577059695cc298f8b8e579
Fixes the following issues:
* For Wayland backend, populates the presentation feedback listener with all callbacks as it is considered a fault by the protocol to not implement those
* For Wayland backend presentation feedback listener, forwards the feedback_discarded event to present ID as there could be situations where previously submitted buffers are discarded, such as when swapchains are using the MAILBOX presentation mode.
* For all swapchains, communicate critical errors back to present wait extension as otherwise, all callers waiting that are waiting on present to be delivered in vkWaitForPresentKHR call will never exit.
* Expanded the implementation in vkWaitForPresentKHR to be able to return critical swapchain errors if they have occured during the wait time.
* Fix issues in present ID where infinite waits could result in the vkWaitForPresentKHR call returning immediately due to UINT64_MAX timeout resulting in overflowing the system clock used in std::condition_variable
Change-Id: I1e475c3073c05394db259657eae1da21764a5a5c
Signed-off-by: Normunds Rieksts <normunds.rieksts@arm.com>
Signed-off-by: Alex Bates <alex.bates@arm.com>
In this change, an abstraction layer is added to the swapchain
extensions. The extensions present_timing, present_id,
image_compression_control, frame_boundary, and swapchain_maintenance1
are moved to the new extensions abstraction framework.
Additionally, the compression control extension has been formalized in
the layer as it is part of Vulkan spec so compression control guards
have been removed.
Change-Id: Ib28739ca35dfbf5df987241a9010619279f3e1bb
Signed-off-by: Ginu Jacob <ginu.jacob@arm.com>
Signed-off-by: Normunds Rieksts <normunds.rieksts@arm.com>
