diff options
author | Jim Van Verth <jvanverth@google.com> | 2018-04-23 18:08:45 +0000 |
---|---|---|
committer | Jim Van Verth <jvanverth@google.com> | 2018-04-23 18:40:47 +0000 |
commit | 39e716562e9d44696ce86d0f680f74d1a4592c2f (patch) | |
tree | 620e4cd25df6e03d855e71f0debd6b0f67efeaa8 /samplecode | |
parent | 4229b35c3e4f205da793b1c5648f5436a6f037e1 (diff) |
Revert "Remove ambient clamp hack for analytic shadows."
This reverts commit d75b34394b5c53b0a5e8144dd28f956fbc8b90b2.
Reason for revert: Breaking GMs
Original change's description:
> Remove ambient clamp hack for analytic shadows.
>
> The hack was added to make analytic ambient shadows match the geometric
> ones exactly. Removing it does produce a slight difference, but it's
> only visible at full black values (and then, only slightly) and this
> makes room to pass a blend parameter for falloff.
>
> Also fixes an issue with filling out arcs in the shadow tesselator.
>
> Bug: skia:7486
> Change-Id: If78d0104df7e18f4320c1658af75576f6a4a8c73
> Reviewed-on: https://skia-review.googlesource.com/122580
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Jim Van Verth <jvanverth@google.com>
TBR=jvanverth@google.com,bsalomon@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: skia:7486
Change-Id: If0a20a358759c08a3a475d60be54a3d62ff7b6ad
Reviewed-on: https://skia-review.googlesource.com/123120
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Diffstat (limited to 'samplecode')
-rw-r--r-- | samplecode/SampleAndroidShadows.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/samplecode/SampleAndroidShadows.cpp b/samplecode/SampleAndroidShadows.cpp index a5fb6fcb9f..5d4cd26956 100644 --- a/samplecode/SampleAndroidShadows.cpp +++ b/samplecode/SampleAndroidShadows.cpp @@ -206,8 +206,8 @@ protected: void onDrawContent(SkCanvas* canvas) override { this->drawBG(canvas); const SkScalar kLightWidth = 800; - const SkScalar kAmbientAlpha = 0.039f; - const SkScalar kSpotAlpha = 0.19f; + const SkScalar kAmbientAlpha = 0.1f; + const SkScalar kSpotAlpha = 0.25f; SkPaint paint; paint.setAntiAlias(true); |