add stage for gaussian alpha to rgba for shadows
authorMike Reed <reed@google.com>
Wed, 24 May 2017 20:45:34 +0000 (16:45 -0400)
committerSkia Commit-Bot <skia-commit-bot@chromium.org>
Wed, 24 May 2017 21:43:35 +0000 (21:43 +0000)
commit6533159f2c83d0af51f79c3d85461580e2346080
treee97ea20c2aba8dea97d50ed229cde87c018ebf91
parent7041fd5a1f6ff228cc077147ac1b57a7b1960191
add stage for gaussian alpha to rgba for shadows

speeds up GM:shadow_utils 20%

Bug: skia:
Change-Id: If52dd5e2c76ace82d06351af1419e0663a3a634f
Reviewed-on: https://skia-review.googlesource.com/17844
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
src/core/SkRasterPipeline.h
src/jumper/SkJumper_generated.S
src/jumper/SkJumper_generated_win.S
src/jumper/SkJumper_stages.cpp
src/utils/SkShadowUtils.cpp