tree e48f715eaa063015a1d73d3cbad87ec5490b2c1f
parent 67529b25436dfe92c3d37f1961da6ee76e3e5adb
author Brian Salomon <bsalomon@google.com> 1565741104 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1565789737 +0000

Make GrRectBlurEffect be analytical rather than use a texture LUT.

The math isn't that complex and the existing code has intergralization of
the profile size that makes getting the texture coords correct tricky
(and currently wrong).


Bug: skia:9319
Change-Id: Ic928737ce4c40d28ee0696c3628e914f35ffe371
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/233985
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>