zink: force explicit fence only on first frame flush
authorMike Blumenkrantz <michael.blumenkrantz@gmail.com>
Thu, 8 Oct 2020 18:56:37 +0000 (14:56 -0400)
committerMike Blumenkrantz <michael.blumenkrantz@gmail.com>
Mon, 15 Mar 2021 15:18:59 +0000 (11:18 -0400)
commite93ca92d4ae7ef414f7b18d5772b55b180e6b59a
tree3935a6f8cbbc66cf2661e578b051e363fb316f97
parentbbfeebabfdfe14c1945b4c93aa114c207b1dd96c
zink: force explicit fence only on first frame flush

we have implicit sync hooked up for drivers now so we don't need to worry
about drawing over our frontbuffer unexpectedly

still a weird issue remaining where we miss the first frame without an explicit
fence, but I expect that will get resolved eventually by wsi

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9290>
src/gallium/drivers/zink/zink_context.c
src/gallium/drivers/zink/zink_context.h