Commit a8f1a916a5e800739e3fbe64445689482ce20da3
2021-08-26T17:53:56
GetTexImage: Remove syncState calls & add early error exit. Instead of calling syncState to force the Vulkan staged textures to flush, we ensure the Texture is marked initialized by sending a message up to the Texture when there are no more pending updates. Also adds handling for textures with extra mips. Instead of crashing, we now return an error with a warning. Also adds a test with a texture that has extra (outside the mip chain) defined levels. Also adds a test and handling for empty texture levels. This should lead to more consistent behaviour in the trace test serialization logic, where often the prior logic would behave differently depending on if GetImage was called from MEC or from the serialization code. Also updates the generateMipmap logic to syncState after calling initializeContents so the updates happen in the correct order on Vulkan. Bug: angleproject:5133 Bug: angleproject:6336 Change-Id: Iab1c2a22b9f9435e7f3c0f870c86bbed3460482e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3123168 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Tim Van Patten <timvp@google.com>