Mike Blumenkrantz
47d9eaa0f1
while swapchains themselves are protected against early deletion
during presentation, there is nothing protecting them from
deletion while they are rendering if a swapchain updates
while rendering but before presentation
to address this, add batch usage to swapchains which can be
checked during pruning to ensure a rendering swapchain isn't
pruned
Fixes: dc8c9d2056 ("zink: prune old swapchains on present")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22962>
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