Commit 1c88cf278c11208b8be8cfa2903854e0964f4c49
2020-03-18T18:00:01
Add optimized rendering feedback loop tracking. This can be used both for WebGL and the Vulkan back-end workaround for Manhattan. Uses the recently added tracking for Textures being bound as samplers. Then caches this information in the Framebuffer using the Subject/Observer pattern. Bug: angleproject:4490 Change-Id: I08bef0a1b95c4333da19c2dae1f02a993e5835e1 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2109335 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>