kc3-lang/angle

2017-06-05T16:08:27

D3D11: Don't dirty all uniforms on program change. Only dirty the uniforms if the uniforms are dirty. This gives about a 20% reduction in ANGLE overhead on a targeted micro-benchmark. It probably won't have that large of an impact on most real-world applications, but it was strictly unnecessary work. Something that came up when investigating the internal program binary cache in ANGLE D3D11. BUG=angleproject:2053 Change-Id: I2d55c010c29ce9627a9001dd2abe6e549f0b7e8c Reviewed-on: https://chromium-review.googlesource.com/524297 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>