Commit 633d5e69ce42849ba7525e3f16352675d4c88c87
2018-12-23T19:58:01
Vulkan: Put viewport and scissor back in pipeline desc. Turns out this is much faster than using dynamic state. When we support multiple viewports it might be easier to use dynamic state since we won't need to make an overly large pipeline description. We could support both methods using a flag to indicate the viewport and/or scissor regions are invalid. Until then we can remove the pipeline and scissor dirty bits. Improves perf by about 15% in the Vulkan VBO state change test. Bug: angleproject:3013 Change-Id: I4572250626a9a0f0ca3451b17e8f0de186416cae Reviewed-on: https://chromium-review.googlesource.com/c/1390359 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>