Commit 1ae7a56c9dfb25b532a3295a245ead940adfca4c
2022-07-14T13:11:16
Vulkan: Fix double clear of AHBs Originally when deferred clears were implemented, it was assumed that it's impossible at glClear time to have a render pass open without any commends. This assumption was broken under two circumstances: - Clear of 3D attachments that don't include all layers - Clear of AHBs In these cases, the clear immediately opened a render pass with nothing but loadOp=CLEAR. If another clear followed, an assertion would fire. In this change, open render passes without commands are handled such that clears are accumulated in the loadOps. Bug: b/223456677 Change-Id: If99bcf9e24454b0c9e140cb93df7e7f76f175363 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3763169 Reviewed-by: Yuxin Hu <yuxinhu@google.com> Commit-Queue: Lingfeng Yang <lfy@google.com> Reviewed-by: Lingfeng Yang <lfy@google.com>