Commit 2fb6563bf50375dffcc92aab6c7865da4c555df7
2019-03-13T15:29:13
Vulkan: Fix CommandGraph barrier nodes w.r.t to first node The barrier dependencies were set in two loops: - From Previous to (Previous, Current] - From (Previous, Current) to Current The "Previous to Current" dependency was set in the first loop. This loop is conditioned to a previous barrier existing at all. The bug is that for the first barrier node, the first loop does not execute and the second loop does not create the dependency from the first node (Previous index being 0 when no previous barrier exists) to the barrier node. Bug: angleproject:2361 Change-Id: I61a78dbbeba6cf97788bf8ea32908c7865ad48c2 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520994 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>