Commit 3f17f929079a102937908b97e72697a2b9444c15
2019-06-05T13:13:12
Avoid recreating swapchain for preRotation Android will return VK_SUBOPTIMAL_KHR if the orientation of the screen is not optimial for the orientation of the device. We were re-creating the swapchain when this happens but we weren't changing the orientation and would get this return code every time we call vkQueuePresent and re-create the swapchain each time. Apparently recreating the swapchain causes visual artifacts on some devices. Just ignoring VK_SUBOPTIMAL_KHR allows things to work. Bug: angleproject:3497 Need to implement proper preRotation support for longterm fix. Bug: angleproject:3502 Change-Id: I0904eb60b742d24618d502c111510117758a8502 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1641206 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>