Commit eb47e2c4bd0870923ca7965d0bf54654a4813b05
2019-02-05T16:26:41
Vulkan: improve calculation of swapchain image count Based on present mode, different values for the image count make sense. In mailbox mode, the driver will increase the number as necessary. In immediate mode, two buffers suffice. In fifo mode, we would ideally want triple-buffering. Bug: angleproject:2932 Change-Id: I45eec83d0292eea472b931fe81e49cde6d105c27 Reviewed-on: https://chromium-review.googlesource.com/c/1454290 Reviewed-by: Ian Elliott <ianelliott@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>