Commit 4a41204d817586088bca417be16aae3780bf1ab8
2020-09-02T05:04:33
Vulkan: Improve invalidate for depth/stencil Improve state tracking when the depth and/or stencil attachments are invalidated. Since no draw-time tracking is done, we use the number of command-buffer commands to determine when an attachment is drawn to. That allows all cases to be handled for store ops. Still need to handle mContentDefined at endRP time (we have the data, just not the plumbing). Test: angle_white_box_tests --gtest_filter=VulkanPerformanceCounterTest.*Invalidate*/* Test: angle_deqp_gles3_tests --gtest_filter=dEQP.GLES3/functional_fbo_invalidate_* --use-angle=vulkan Bug: b/167276207 Change-Id: Iae10857dbb4d43b934c51ad7e400b71ae0db4f55 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2378670 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Ian Elliott <ianelliott@google.com>